/* =====================================================================
   Plenários.pt — folha de estilos do site comercial (v27)

   Escrita de raiz em setembro de 2026, a pensar primeiro no telemóvel.
   Substitui a folha anterior (sete mil linhas de camadas de correções) e o
   Bootstrap, que era carregado sem que nenhuma classe dele fosse usada.

   Identidade: paleta ardósia (branco, cinzas azulados e azul Liberty). Ver o
   bloco de tokens abaixo.
   ===================================================================== */

/* ---------- Fontes (servidas pelo próprio servidor) ---------- */
@font-face {
  font-family: "Manrope";
  src: url("../fonts/manrope-latin-var.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Sora";
  src: url("../fonts/sora-latin-var.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-latin-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-latin-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Tokens ----------
   As cores estão por papel (fundo, texto, marca, destaque), não por nome de
   tinta. Trocar de paleta é trocar estes valores: os componentes e a cena 3D
   leem só os papéis. */
:root {
  /* Ardósia: branco, cinzas azulados e azul Liberty */
  --bg: #F0F3F3;
  --bg-rgb: 240, 243, 243;
  --bg-alt: #E6EBED;
  --bg-alt-2: #D6DCE0;
  --surface: #FEFEFE;
  --surface-2: #F5F7F8;
  --text: #0C1629;
  --text-rgb: 12, 22, 41;
  --text-2: #263144;
  --muted: #56606B;
  --line: #D6DCE0;
  --line-2: #C2CBD1;
  --placeholder: #7D858F;

  --brand: #0C1629;
  --brand-rgb: 12, 22, 41;
  --brand-hover: #22314D;
  --brand-2: #2A3A56;
  --brand-2-rgb: 42, 58, 86;
  --icon: #3B4759;
  --brand-muted: #727A84;
  --brand-muted-rgb: 114, 122, 132;
  --brand-tint: #E4E9EC;

  --accent: #B5C1C8;
  --accent-rgb: 181, 193, 200;
  --accent-soft: #D6DCE0;
  --accent-soft-rgb: 214, 220, 224;
  --accent-tint: #E4E9EC;
  --accent-mid: #727A84;
  --accent-ink: #727A84;
  --on-accent: #0C1629;
  --eyebrow: #56606B;

  --em-light: #727A84;
  --em-dark: #B5C1C8;

  --cta-bg: #FEFEFE;
  --cta-bg-hover: #D6DCE0;
  --cta-text: #0C1629;

  --dark: #0C1629;
  --dark-rgb: 12, 22, 41;
  --dark-2: #16223A;
  --dark-3: #080F1E;
  --panel-rgb: 22, 34, 58;
  --glow-rgb: 52, 74, 118;
  --shadow-rgb: 12, 22, 41;

  --on-dark: #FEFEFE;
  --on-dark-rgb: 254, 254, 254;

  --vote-yes: #34B27B;
  --vote-yes-ink: #17684A;
  --yes-rgb: 52, 178, 123;
  --vote-no: #E5575B;
  --no-rgb: 229, 87, 91;
  --vote-abs: #9AA6B2;

  --doc-paper: #FEFEFE;
  --doc-paper-2: #F3F6F7;
  --doc-paper-3: #E8EDEF;
  --doc-line: #E6EBEE;
  --doc-line-2: #D6DCE0;
  --doc-text: #1C2536;
  --logo-tld-light: #8A929B;
  --mark-a: #B5C1C8;
  --mark-b: #727A84;
  --mark-c: #34B27B;

  /* Cena 3D do herói (lida pelo hero-3d.js) */
  --scene-platform: #16223A;
  --scene-desk: #243350;
  --scene-front: #1B2742;
  --scene-chair: #101A2E;
  --scene-strip: #B5C1C8;
  --scene-led-off: #1E2A40;
  --scene-led-present: #E9EEF2;
  --scene-led-speak: #FFFFFF;
  --scene-yes: #3DD68C;
  --scene-no: #F2767A;
  --scene-abs: #AEB9C4;
  --scene-fog: #0C1629;
  --scene-sky: #DCE6EE;
  --scene-ground: #0A1222;
  --scene-key: #FFFFFF;
  --scene-rim: #B5C1C8;
  --scene-ambient: #22324F;
  --scene-floor-1: rgba(64, 88, 136, 0.5);
  --scene-floor-2: rgba(34, 50, 84, 0.36);
  --scene-ring: rgba(181, 193, 200, 0.1);
  --scene-stream: #D6DCE0;
  --scene-beam: #EEF2F5;
  --scene-badge-yes: #1FA968;
  --scene-badge-no: #DE4F57;
  --scene-badge-abs: #7C8898;
  --scene-tv-body: #0A1120;
  --scene-tv-glow: #9FB8D8;
  --scene-tv-bg-1: #12203B;
  --scene-tv-bg-2: #0A1326;

  /* Derivadas */
  --on-dark-2: rgba(var(--on-dark-rgb), 0.74);
  --on-dark-3: rgba(var(--on-dark-rgb), 0.62);
  --line-dark: rgba(var(--on-dark-rgb), 0.12);
  --line-dark-2: rgba(var(--on-dark-rgb), 0.2);

  /* Tipografia */
  --font-display: "Sora", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --font-text: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-doc: "Iowan Old Style", "Charter", "Bitstream Charter", Georgia, serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  --fs-hero: clamp(2.55rem, 1.35rem + 4.9vw, 4.55rem);
  --fs-h2: clamp(1.9rem, 1.25rem + 2.5vw, 3.3rem);
  --fs-h3: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem);
  --fs-lead: clamp(1.02rem, 0.97rem + 0.3vw, 1.2rem);

  /* Espaço e forma */
  --gutter: clamp(18px, 4.6vw, 44px);
  --container: 1200px;
  --section-y: clamp(52px, 5.2vw, 88px);
  --header-h: 68px;
  --radius-sm: 10px;
  --radius: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(var(--shadow-rgb), 0.05), 0 2px 10px rgba(var(--shadow-rgb), 0.04);
  --shadow: 0 2px 4px rgba(var(--shadow-rgb), 0.04), 0 14px 34px -10px rgba(var(--shadow-rgb), 0.14);
  --shadow-lg: 0 34px 70px -28px rgba(var(--shadow-rgb), 0.4);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 1080px) {
  :root { --header-h: 76px; }
}

/* A partir de 1440 px a grelha cresce com o ecrã (mais meio píxel por cada
   píxel de ecrã, até 1600 px), e o título e o texto do herói com ela: num
   monitor grande o site deixa de parecer uma coluna estreita ao meio. */
@media (min-width: 1440px) {
  :root {
    --container: min(1600px, calc(1200px + (100vw - 1440px) / 2));
    --fs-hero: clamp(4.55rem, 2.2rem + 2.6vw, 5.6rem);
    --fs-lead: clamp(1.2rem, 0.9rem + 0.35vw, 1.34rem);
  }
}

/* ---------- Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-text);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

@supports not (overflow: clip) {
  body { overflow-x: hidden; }
}

img,
picture,
video,
canvas {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
}

p {
  margin: 0;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.028em;
  text-wrap: balance;
}

h2 {
  font-size: var(--fs-h2);
  line-height: 1.04;
  letter-spacing: -0.038em;
}

h1 em,
h2 em,
h3 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1em;
  letter-spacing: -0.012em;
  color: var(--em-light);
}

strong,
b {
  font-weight: 700;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* Anel de foco com contraste nos dois mundos: verde nas secções claras,
   latão nas escuras. */
:focus-visible {
  outline: 2px solid var(--icon);
  outline-offset: 3px;
}

.hero :focus-visible,
.page-hero :focus-visible,
.contact-hero .contact-copy :focus-visible,
.simple-hero .simple-copy :focus-visible,
.section-dark :focus-visible,
.cta-band :focus-visible,
.site-footer :focus-visible,
.mobile-menu :focus-visible,
body[data-header="dark"] .site-header:not(.is-scrolled) :focus-visible,
.site-header.is-on-dark :focus-visible {
  outline-color: var(--accent);
}

.section-dark .final-card :focus-visible {
  outline-color: var(--icon);
}

::selection {
  background: var(--accent-soft);
  color: var(--text);
}

.icon {
  display: inline-block;
  flex: none;
  width: 1em;
  height: 1em;
  vertical-align: -0.125em;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: -80px;
  left: 16px;
  z-index: 300;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: 16px;
}

.page-top-anchor {
  position: absolute;
  top: 0;
}

.anchor-alias {
  display: block;
  height: 0;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: var(--section-y);
}

.section-alt {
  background: var(--bg-alt);
}

.section-dark {
  background: var(--dark);
  color: var(--on-dark);
}

/* Duas secções seguidas com o mesmo fundo claro: não há mudança de cor a
   separá-las, e as duas margens somadas pareciam um buraco. A segunda fica
   só com um terço da margem de cima. */
.section:not(.section-alt):not(.section-dark) + .section:not(.section-alt):not(.section-dark),
.section-alt + .section-alt {
  padding-top: calc(var(--section-y) * 0.35);
}

.section-dark h2 em,
.section-dark h3 em,
.hero h1 em {
  color: var(--em-dark);
}

/* Grelhas de uma coluna no telemóvel: sem minmax(0, 1fr), uma linha de
   separadores ou um endereço longo alargam a coluna e a página inteira. */
.faq-layout,
.spotlight-grid,
.final-grid,
.security-intro,
.cycle-intro,
.footer-top,
.compliance-panel,
.section-head-split,
.cta-band-inner,
.module-grid,
.rest-grid,
.audience-grid,
.feature-trio {
  grid-template-columns: minmax(0, 1fr);
}

/* ---------- Tipografia de secção ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin: 0 0 1.1rem;
  color: var(--eyebrow);
  font-family: var(--font-text);
  font-size: 0.75rem;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* O ponto repete o ponto do "i" do logótipo. */
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-mid);
}

.section-dark .eyebrow,
.hero .eyebrow {
  color: var(--accent);
}

.section-dark .eyebrow::before,
.hero .eyebrow::before {
  background: var(--accent);
}

.lead {
  max-width: 62ch;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: 1.62;
}

.section-dark .lead {
  color: var(--on-dark-2);
}

.section-head {
  max-width: 780px;
  margin-bottom: clamp(32px, 4vw, 56px);
}

.section-head .lead {
  margin-top: 1.25rem;
}

.section-head-split {
  display: grid;
  gap: 1.25rem 4.5rem;
  max-width: none;
}

.section-head-split .lead {
  margin-top: 0;
}

@media (min-width: 980px) {
  .section-head-split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

/* ---------- Botões e ligações ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  min-height: 48px;
  padding: 0 1.4em;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-text);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.005em;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn .icon {
  width: 1.1em;
  height: 1.1em;
  transition: transform 0.3s var(--ease-out);
}

.btn:hover .icon {
  transform: translateX(3px);
}

.btn:hover .icon-down {
  transform: translateY(2px);
}

.btn:active {
  transform: translateY(1px);
}

.btn-sm {
  min-height: 40px;
  padding: 0 1.1em;
  font-size: 0.875rem;
}

.btn-lg {
  min-height: 54px;
  padding: 0 1.65em;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--brand);
  color: #fff;
}

.btn-primary:hover {
  background: var(--brand-hover);
  box-shadow: 0 10px 24px -12px rgba(var(--dark-rgb), 0.7);
}

.btn-accent {
  background: var(--cta-bg);
  color: var(--cta-text);
}

.btn-accent:hover {
  background: var(--cta-bg-hover);
  box-shadow: 0 12px 28px -12px rgba(var(--accent-rgb), 0.6);
}

.btn-ghost {
  border-color: var(--line-dark-2);
  background: rgba(var(--on-dark-rgb), 0.04);
  color: var(--on-dark);
}

.btn-ghost:hover {
  border-color: rgba(var(--on-dark-rgb), 0.42);
  background: rgba(var(--on-dark-rgb), 0.1);
}

.btn-secondary {
  border-color: var(--line-2);
  background: transparent;
  color: var(--text);
}

.btn-secondary:hover {
  border-color: var(--brand);
  background: var(--surface);
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  color: var(--brand);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(var(--brand-rgb), 0.25);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 5px;
  transition: text-decoration-color 0.2s var(--ease);
}

.link-arrow .icon {
  width: 1.05em;
  height: 1.05em;
  transition: transform 0.3s var(--ease-out);
}

.link-arrow:hover {
  text-decoration-color: currentColor;
}

.link-arrow:hover .icon {
  transform: translateX(3px);
}

.section-dark .link-arrow {
  color: var(--accent-soft);
  text-decoration-color: rgba(var(--accent-soft-rgb), 0.3);
}

.section-dark .link-arrow:hover {
  text-decoration-color: currentColor;
}

/* ---------- Listas ---------- */
.check-list {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.check-list .icon {
  width: 17px;
  height: 17px;
  margin-top: 2px;
  color: var(--icon);
}

.section-dark .check-list li {
  color: var(--on-dark);
}

.section-dark .check-list .icon {
  color: var(--accent);
}

.dot-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dot-list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-2);
  font-size: 0.94rem;
  line-height: 1.5;
}

.dot-list li::before {
  content: "";
  position: absolute;
  top: 0.62em;
  left: 2px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-mid);
}

/* =====================================================================
   Cabeçalho
   ===================================================================== */
.site-header {
  --hdr-fg: var(--text);
  --hdr-chip: rgba(var(--text-rgb), 0.07);
  --hdr-line: var(--line-2);
  --logo-dot: var(--accent-ink);
  --logo-tld: var(--logo-tld-light);
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  padding-top: env(safe-area-inset-top, 0px);
  box-sizing: content-box;
  color: var(--hdr-fg);
  transition: background-color 0.35s var(--ease), box-shadow 0.35s var(--ease), color 0.35s var(--ease);
}

body[data-header="dark"] .site-header:not(.is-scrolled),
.site-header.is-on-dark,
.site-header.is-menu-open {
  --hdr-fg: var(--on-dark);
  --hdr-chip: rgba(var(--on-dark-rgb), 0.12);
  --hdr-line: rgba(var(--on-dark-rgb), 0.24);
  --logo-dot: var(--accent);
  --logo-tld: rgba(var(--on-dark-rgb), 0.55);
}

.site-header.is-scrolled,
body[data-header="light"] .site-header {
  background: rgba(var(--bg-rgb), 0.86);
  box-shadow: 0 1px 0 var(--line);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  backdrop-filter: saturate(1.6) blur(14px);
}

/* Por cima de uma secção escura, o cabeçalho fica escuro e translúcido em vez
   de uma faixa clara solta em cima do verde ou do azul. */
.site-header.is-scrolled.is-on-dark {
  background: rgba(var(--dark-rgb), 0.72);
  box-shadow: 0 1px 0 rgba(var(--on-dark-rgb), 0.08);
}

.site-header.is-menu-open {
  background: var(--dark);
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 100%;
}

/* Com espaço, o menu fica exatamente ao centro: o logótipo e as ações
   ocupam colunas iguais dos dois lados. Abaixo de 1200 px as ações precisam
   de mais espaço do que o logótipo e o menu fica encostado entre os dois. */
@media (min-width: 1200px) {
  .header-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  }

  .brand {
    justify-self: start;
  }

  .header-actions {
    justify-self: end;
  }
}

.brand {
  display: inline-flex;
  flex: none;
  padding: 6px 0;
  color: inherit;
}

.brand-logo {
  width: auto;
  height: 23px;
}

@media (min-width: 768px) {
  .brand-logo { height: 26px; }
}

.main-nav {
  display: none;
}

.main-nav ul {
  display: flex;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav a {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  opacity: 0.84;
  transition: opacity 0.2s var(--ease), background-color 0.2s var(--ease);
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  background: var(--hdr-chip);
  opacity: 1;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-switch {
  display: inline-flex;
  padding: 3px;
  border: 1px solid var(--hdr-line, var(--line-2));
  border-radius: 999px;
}

.lang-switch a {
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-decoration: none;
  opacity: 0.66;
}

.lang-switch a.is-active {
  background: var(--hdr-chip, rgba(var(--text-rgb), 0.07));
  opacity: 1;
}

.header-actions > .lang-switch,
.header-cta {
  display: none;
}

body[data-header="dark"] .site-header:not(.is-scrolled) .header-cta,
.site-header.is-on-dark .header-cta {
  background: var(--cta-bg);
  color: var(--cta-text);
}

body[data-header="dark"] .site-header:not(.is-scrolled) .header-cta:hover,
.site-header.is-on-dark .header-cta:hover {
  background: var(--cta-bg-hover);
}

.menu-toggle {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-right: -6px;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle-bars {
  position: relative;
  width: 20px;
  height: 12px;
}

.menu-toggle-bars i {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.35s var(--ease-out), top 0.35s var(--ease-out);
}

.menu-toggle-bars i:first-child { top: 1px; }
.menu-toggle-bars i:last-child { top: 9px; }

.menu-toggle[aria-expanded="true"] .menu-toggle-bars i:first-child {
  top: 5px;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-bars i:last-child {
  top: 5px;
  transform: rotate(-45deg);
}

@media (min-width: 640px) {
  .header-cta { display: inline-flex; }
}

@media (min-width: 1080px) {
  .main-nav,
  .header-actions > .lang-switch { display: block; }
  .header-actions > .lang-switch { display: inline-flex; }
  .menu-toggle { display: none; }
}

.no-js .menu-toggle {
  display: none;
}

/* ---------- Menu móvel ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 12px) var(--gutter) calc(28px + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  background: var(--dark);
  color: var(--on-dark);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  /* Ao abrir, fica visível de imediato (para poder receber o foco); ao
     fechar, a transição da regra base mantém-no visível durante o fade. */
  transition: opacity 0.3s var(--ease), visibility 0s;
}

.mobile-menu-nav ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.mobile-menu-nav li {
  border-bottom: 1px solid var(--line-dark);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 45ms + 60ms);
}

.mobile-menu.is-open li {
  opacity: 1;
  transform: none;
}

.mobile-menu-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 2px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 1.2rem + 1.4vw, 1.9rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.mobile-menu-nav .icon {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

.mobile-menu-foot {
  display: grid;
  gap: 22px;
}

.mobile-menu-foot .btn-primary {
  min-height: 54px;
  background: var(--cta-bg);
  color: var(--cta-text);
}

.mobile-menu-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: 0.94rem;
}

.mobile-menu-meta > a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--on-dark-2);
  text-decoration: none;
}

.mobile-menu .lang-switch {
  --hdr-line: var(--line-dark-2);
  --hdr-chip: rgba(var(--on-dark-rgb), 0.12);
}

.lang-switch-lg a {
  padding: 8px 12px;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

body.menu-open {
  overflow: hidden;
}

@media (min-width: 1080px) {
  .mobile-menu { display: none; }
}

/* =====================================================================
   Herói da página inicial
   ===================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-areas: "copy" "scene";
  overflow: hidden;
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 28px);
  background:
    radial-gradient(90% 55% at 80% 58%, rgba(var(--glow-rgb), 0.55), transparent 70%),
    radial-gradient(60% 40% at 10% 0%, rgba(var(--accent-rgb), 0.1), transparent 70%),
    var(--dark);
  color: var(--on-dark);
}

.hero-inner {
  display: contents;
}

.hero-copy {
  grid-area: copy;
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.hero-title {
  max-width: 12.5em;
  font-size: var(--fs-hero);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.hero-title em {
  display: block;
  margin-top: 0.06em;
  font-size: 1.02em;
  letter-spacing: -0.02em;
}

.hero-lead {
  max-width: 30em;
  margin-top: 1.4rem;
  color: var(--on-dark-2);
  font-size: var(--fs-lead);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 1.8rem 0 0;
  padding: 0;
  color: var(--on-dark-2);
  font-size: 0.84rem;
  font-weight: 600;
  list-style: none;
}

.hero-proof li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero-proof .icon {
  width: 16px;
  height: 16px;
  color: var(--accent);
}

@media (max-width: 479px) {
  .hero-actions .btn {
    flex: 1 1 100%;
  }
}

/* Cena 3D. No telemóvel e no tablet a tela fica por trás da caixa da cena e
   dos dois painéis (ocupa a mesma área da grelha que eles); no ecrã largo
   cobre o herói inteiro. */
.hero-scene {
  grid-area: scene;
  position: relative;
  z-index: 1;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}

.hero.is-3d .hero-canvas {
  opacity: 1;
}

/* Imagem estática da cena (sem JavaScript, com menos movimento ou sem WebGL),
   na caixa onde a cena desenha o hemiciclo e a televisão. Fotografada com
   margem à volta da caixa (ver INSTALACAO.md): 20% em cima e em baixo, 22% dos
   lados no ecrã largo e até à borda do ecrã no telemóvel. As bordas esbatem-se
   para os anéis do chão não acabarem num corte. */
.hero-stage-poster {
  position: absolute;
  inset: -20% -22%;
  display: none;
  max-width: none;
  -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 74%, transparent 100%);
  mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 74%, transparent 100%);
}

.hero-stage-poster img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.no-js .hero-stage-poster,
.hero.is-3d-off .hero-stage-poster,
.hero.is-3d-failed .hero-stage-poster {
  display: block;
}

@media (max-width: 1023px) {
  .hero-stage-poster {
    inset: -20% -5.06%;
    -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 86%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0, #000 12%, #000 86%, transparent 100%);
  }
}

.hero-chip {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-dark-2);
  border-radius: 999px;
  background: rgba(var(--dark-rgb), 0.72);
  color: var(--on-dark);
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate3d(var(--x, -999px), var(--y, -999px), 0) translate(-50%, -100%);
  transition: opacity 0.45s var(--ease);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  will-change: transform;
}

.hero-chip .icon {
  width: 15px;
  height: 15px;
  color: var(--accent);
}

.hero-chip.is-visible {
  opacity: 1;
}

/* O chip do quórum fica à esquerda da televisão da sala, numa zona sem
   lugares: não tapa os ícones de voto. Só aparece quando há espaço para ele
   não chegar à coluna do texto. */
.chip-quorum {
  transform: translate3d(var(--x, -999px), var(--y, -999px), 0) translate(-100%, -50%);
}

@media (max-width: 1279px) {
  .chip-quorum { display: none !important; }
}

.chip-value {
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.chip-label {
  color: var(--on-dark-2);
}

.chip-label.is-ok {
  color: var(--vote-yes);
}

.live-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #FF6B5E;
}

.live-dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid rgba(255, 107, 94, 0.6);
  animation: ping 1.6s var(--ease-out) infinite;
}

.hero:not(.is-3d) .hero-chip {
  display: none;
}

/* No telemóvel e no tablet o grupo empilha-se dentro das margens: em cima a
   caixa da cena (.hero-stage, onde a cena 3D encaixa o hemiciclo e a
   televisão), em baixo os dois painéis. Nada fica por cima da sala. No ecrã
   largo o grupo passa para a coluna direita da grelha (mais abaixo). */
.hero-panels {
  grid-area: scene;
  position: relative;
  z-index: 2;
  padding-block: 32px 40px;
  pointer-events: none;
}

.hero-cluster {
  display: grid;
  gap: 12px;
  width: 100%;
  max-width: calc(680px + var(--gutter) * 2);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.hero-stage {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 4;
  /* Telemóvel deitado: a sala nunca fica mais alta do que o ecrã (a caixa
     mantém a largura e a cena encaixa pela altura). */
  max-height: max(300px, 78vh);
  max-height: max(300px, 78svh);
}

@media (min-width: 640px) and (max-width: 1023px) {
  .hero-cluster { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-stage { grid-column: 1 / -1; }
}

.panel {
  position: relative;
  padding: 14px;
  border: 1px solid var(--line-dark);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(var(--panel-rgb), 0.78), rgba(var(--dark-rgb), 0.8));
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  color: var(--on-dark);
  font-size: 0.8rem;
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  transform: translate3d(var(--px, 0), var(--py, 0), 0);
  transition: transform 0.6s var(--ease-out);
}


.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.panel-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--on-dark-2);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.panel-kicker .icon {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.panel-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--on-dark-3);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.panel-live i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.panel-vote.is-live .panel-live {
  color: #FF8A7E;
}

.panel-vote.is-live .panel-live i {
  animation: blink 1s steps(2, start) infinite;
}

.panel-title {
  margin: 8px 0 10px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.vote-body {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.donut {
  position: relative;
  width: 64px;
  aspect-ratio: 1;
}

.donut svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.donut-track,
.donut-seg {
  fill: none;
  stroke-width: 13;
}

.donut-track { stroke: rgba(var(--on-dark-rgb), 0.1); }
.donut-seg { transition: stroke-dasharray 0.3s var(--ease), stroke-dashoffset 0.3s var(--ease); }
.donut-seg.is-yes { stroke: var(--vote-yes); }
.donut-seg.is-no { stroke: var(--vote-no); }
.donut-seg.is-abs { stroke: var(--vote-abs); }

.donut-center {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  line-height: 1;
}

.donut-center b {
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.donut-center span {
  display: none;
}

.vote-legend {
  display: grid;
  gap: 3px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.vote-legend li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  color: var(--on-dark-2);
  font-size: 0.76rem;
}

/* Os mesmos ícones que aparecem por cima das cadeiras: a cor diz o sentido
   de voto, o símbolo diz o mesmo a quem não distingue as cores. */
.vote-legend i {
  display: grid;
  place-items: center;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  color: #fff;
}

.vote-legend i .icon {
  width: 11px;
  height: 11px;
}

.vote-legend i.is-yes { background: var(--scene-badge-yes); }
.vote-legend i.is-no { background: var(--scene-badge-no); }
.vote-legend i.is-abs { background: var(--scene-badge-abs); }

.vote-legend b {
  color: var(--on-dark);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.vote-result {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(var(--on-dark-rgb), 0.07);
  color: var(--on-dark-2);
  font-size: 0.72rem;
  font-weight: 700;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.vote-result .icon {
  display: none;
  width: 13px;
  height: 13px;
}

.vote-result.is-done {
  background: rgba(var(--yes-rgb), 0.15);
  color: var(--vote-yes);
}

.vote-result.is-done .icon {
  display: block;
}

.panel-status {
  color: var(--accent-soft);
  font-size: 0.7rem;
  font-weight: 700;
}

.panel-status.is-busy::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 6px;
  border-radius: 50%;
  background: currentColor;
  vertical-align: 1px;
  animation: blink 1s steps(2, start) infinite;
}

.panel-status.is-done {
  color: var(--vote-yes);
}

.ata-viewport {
  position: relative;
  height: 92px;
  margin: 10px 0;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent);
  mask-image: linear-gradient(to bottom, #000 72%, transparent);
}

.ata-text {
  color: rgba(var(--on-dark-rgb), 0.88);
  font-family: var(--font-doc);
  font-size: 0.8rem;
  line-height: 1.55;
  transition: transform 0.35s var(--ease);
}

.ata-text p + p {
  margin-top: 0.55em;
}

.ata-caret {
  display: inline-block;
  width: 2px;
  height: 1em;
  margin-left: 2px;
  background: var(--accent);
  vertical-align: -2px;
  animation: blink 0.9s steps(2, start) infinite;
}

.panel-foot {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--on-dark-3);
  font-size: 0.7rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ata-progress {
  flex: 1;
  height: 4px;
  overflow: hidden;
  border-radius: 4px;
  background: rgba(var(--on-dark-rgb), 0.1);
}

.ata-progress i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-mid), var(--accent-soft));
  transition: width 0.2s linear;
}

/* No telemóvel o painel da votação fica numa só faixa: legenda na horizontal
   e donut pequeno, para a cena do hemiciclo ter espaço. */
@media (max-width: 639px) {
  .panel { padding: 12px 13px; border-radius: 16px; }
  .panel-title { display: none; }
  .vote-body { grid-template-columns: 46px minmax(0, 1fr); gap: 12px; margin-top: 10px; }
  .donut { width: 46px; }
  .donut-center b { font-size: 0.72rem; }
  .vote-legend { grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 8px; }
  .vote-legend li { grid-template-columns: 14px minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 6px; row-gap: 1px; font-size: 0.7rem; }
  .vote-legend i { width: 14px; height: 14px; }
  .vote-legend i .icon { width: 9px; height: 9px; }
  .vote-legend li i { grid-row: 1; }
  .vote-legend li b { grid-column: 1 / -1; font-size: 1.05rem; }
  .vote-result { position: absolute; top: 9px; right: 12px; margin: 0; padding: 4px 8px; font-size: 0.66rem; }
  .panel-vote .panel-live { display: none; }
  .ata-viewport { height: 70px; margin: 8px 0; }
}

@media (min-width: 640px) {
  .panel { padding: 16px; font-size: 0.84rem; }
  .vote-body { grid-template-columns: 84px minmax(0, 1fr); gap: 14px; }
  .donut { width: 84px; }
  .donut-center b { font-size: 1.05rem; }
  .donut-center span { display: block; margin-top: 3px; color: var(--on-dark-3); font-size: 0.6rem; }
  .ata-viewport { height: 118px; }
}

@media (max-width: 1023px) {
  .hero-chip { display: none !important; }
}

@media (min-width: 1024px) {
  .hero {
    grid-template-areas: "stack";
    min-height: clamp(660px, 100svh, 1080px);
    padding-top: var(--header-h);
  }

  /* O véu que protege o texto acompanha a grelha (o centro do ecrã) e não a
     largura da janela: num ecrã de 1920 px já não escurece metade do hemiciclo. */
  .hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background: linear-gradient(90deg, rgba(var(--dark-rgb), 0.92) 0%, rgba(var(--dark-rgb), 0.6) calc(50% - 240px), rgba(var(--dark-rgb), 0) calc(50% + 40px));
    pointer-events: none;
  }

  .hero-scene {
    grid-area: auto;
    position: absolute;
    inset: 0;
    height: auto;
    margin: 0;
  }

  .hero-inner {
    grid-area: stack;
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    align-items: center;
    width: 100%;
    max-width: calc(var(--container) + var(--gutter) * 2);
    margin-inline: auto;
    padding-inline: var(--gutter);
  }

  .hero-copy {
    grid-area: auto;
    max-width: none;
    margin: 0;
    padding: 40px 0 72px;
  }

  .hero-panels {
    grid-area: auto;
    align-self: stretch;
    min-height: 0;
    padding-block: 0;
    container-type: inline-size;
  }

  /* O grupo tem a largura da coluna e fica centrado na vertical com o texto
     (que tem mais 32 px de margem em baixo do que em cima). Em cima fica a
     cena (.hero-stage: hemiciclo e televisão), em baixo os dois painéis. A
     altura acompanha a largura da coluna (unidades cqw) e nunca passa a do
     herói: num ecrã baixo é a cena que encolhe, não o texto que desce. */
  .hero-cluster {
    position: absolute;
    top: 50%;
    right: 0;
    left: 0;
    display: block;
    max-width: none;
    height: min(calc(var(--stage-ratio) * 100cqw + var(--panels-h)), calc(100% - 32px));
    margin: 0;
    padding: 0;
    transform: translateY(calc(-50% - 16px));
    --stage-ratio: 0.64;
    --panels-h: 262px;
  }

  .hero-stage {
    position: absolute;
    top: 0;
    right: 0;
    bottom: var(--panels-h);
    left: 0;
    max-height: none;
    aspect-ratio: auto;
  }

  .panel {
    position: absolute;
  }

  .panel-vote {
    top: auto;
    right: auto;
    bottom: 42px;
    left: 2%;
    width: 268px;
  }

  .panel-ata {
    top: auto;
    right: 0;
    bottom: 0;
    left: auto;
    width: 300px;
  }
}

/* Entre 1024 e 1179 px a coluna do texto não chega para os dois botões
   grandes lado a lado: ficam um pouco mais compactos em vez de partirem. */
@media (min-width: 1024px) and (max-width: 1179px) {
  .hero-actions {
    gap: 10px;
  }

  .hero-actions .btn-lg {
    min-height: 50px;
    padding: 0 1.05em;
    font-size: 0.93rem;
  }
}

/* Portáteis pequenos e tablets deitados: menos altura e menos largura. */
@media (min-width: 1024px) and (max-width: 1279px) {
  .hero-title { font-size: clamp(3rem, 1.2rem + 3.6vw, 3.9rem); }
  .hero-lead { font-size: 1.02rem; }
  .hero-copy { padding: 28px 0 48px; }
  .panel { padding: 13px; font-size: 0.78rem; }
  /* Aqui o texto enche a coluna até ao fim: sem espaço entre colunas, as
     linhas encostavam ao painel da votação. */
  .hero-inner { column-gap: 24px; }
  .hero-cluster { --panels-h: 236px; }
  .panel-vote { left: 0; width: 220px; }
  .panel-vote .panel-live { display: none; }
  .panel-ata { right: 0; width: 248px; }
  .vote-body { grid-template-columns: 64px minmax(0, 1fr); }
  .donut { width: 64px; }
  .donut-center span { display: none; }
  .ata-viewport { height: 96px; }
}

@media (min-width: 1280px) {
  .panel-vote { left: 2%; width: 280px; }
  .panel-ata { right: 0; width: 320px; }
}

/* =====================================================================
   Números
   ===================================================================== */
.stats {
  padding-block: clamp(36px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 20px;
  margin: 0;
}

.stats-grid > div {
  display: grid;
  align-content: start;
  gap: 8px;
}

.stats-grid > div:last-child {
  grid-column: 1 / -1;
}

@media (max-width: 519px) {
  .stats { padding-block: 30px; }
  .stats-grid { gap: 22px 16px; }
  .stats-grid dt { font-size: 1.85rem; }
  .stats-grid dd { font-size: 0.8rem; }
}

.stats-grid dt {
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1.6vw, 2.9rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.045em;
  white-space: nowrap;
}

.stats-grid dd {
  max-width: 24ch;
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

@media (min-width: 820px) {
  .stats-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
  .stats-grid > div { padding-left: 22px; border-left: 1px solid var(--line); }
  .stats-grid > div:first-child { padding-left: 0; border-left: 0; }
  .stats-grid > div:last-child { grid-column: auto; }
}

/* =====================================================================
   Atas com IA (destaque)
   ===================================================================== */
.spotlight-grid {
  display: grid;
  gap: clamp(44px, 7vw, 96px);
  align-items: center;
}

@media (min-width: 1024px) {
  .spotlight-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); }
}

.spotlight-copy h2 {
  margin-bottom: 1.2rem;
}

.stage-list {
  display: grid;
  margin: 2rem 0 1.4rem;
  padding: 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.stage-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.stage-num {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--brand);
  color: var(--accent-soft);
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
}

.stage-list h3 {
  font-size: 1.02rem;
  letter-spacing: -0.015em;
}

.stage-list p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

@media (min-width: 640px) {
  .stage-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }
}

.spotlight-note {
  max-width: 56ch;
  margin-bottom: 1.4rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.spotlight-note strong {
  color: var(--text);
}

/* Documento em perspetiva. A secção corta o que a perspetiva projeta para
   fora do ecrã: o Safari do iPhone ignora o overflow do body e deixava a
   página deslizar de lado por dois píxeis. */
.spotlight {
  overflow: hidden;
}

@supports (overflow: clip) {
  .spotlight { overflow: visible; overflow-x: clip; }
}

.spotlight-visual {
  perspective: 1500px;
}

.doc-stage {
  position: relative;
  max-width: 520px;
  margin-inline: auto;
  padding: 26px 8px 34px;
  transform: rotateX(var(--rx, 7deg)) rotateY(var(--ry, -12deg)) rotateZ(0.6deg);
  transform-style: preserve-3d;
  transition: transform 0.8s var(--ease-out);
}

.doc-sheet {
  position: relative;
  padding: clamp(22px, 3.2vw, 36px);
  border-radius: 6px;
  background: var(--doc-paper);
  color: var(--doc-text);
  box-shadow:
    8px 9px 0 -1px var(--doc-paper-2),
    8px 9px 0 0 var(--line),
    16px 18px 0 -1px var(--doc-paper-3),
    16px 18px 0 0 var(--line-2),
    0 50px 90px -40px rgba(var(--shadow-rgb), 0.45);
  font-family: var(--font-doc);
}

.doc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--doc-line);
}

.doc-seal {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 50%;
  background: var(--brand);
  color: var(--accent-soft);
}

.doc-seal .icon {
  width: 19px;
  height: 19px;
}

.doc-kicker {
  color: var(--eyebrow);
  font-family: var(--font-text);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.doc-title {
  margin-top: 2px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.doc-para {
  margin-bottom: 12px;
  font-size: 0.97rem;
  line-height: 1.72;
  text-align: justify;
  -webkit-hyphens: auto;
  hyphens: auto;
}

.doc-para mark {
  padding: 0 2px;
  border-radius: 3px;
  color: inherit;
  background: linear-gradient(transparent 52%, var(--mark, rgba(var(--accent-rgb), 0.45)) 52%);
}

.doc-para mark.src-a { --mark: rgba(var(--accent-rgb), 0.5); }
.doc-para mark.src-b { --mark: rgba(var(--brand-muted-rgb), 0.45); }
.doc-para mark.src-c { --mark: rgba(var(--yes-rgb), 0.4); }

.doc-para-muted span {
  display: block;
  height: 8px;
  margin: 11px 0;
  border-radius: 5px;
  background: var(--doc-line);
}

.doc-para-muted span:nth-child(2) { width: 92%; }
.doc-para-muted span:nth-child(3) { width: 58%; }

.doc-foot {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px dashed var(--doc-line-2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.doc-foot span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.doc-tag {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px 8px 10px;
  border-radius: 999px;
  background: var(--dark-2);
  color: var(--on-dark);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 16px 30px -14px rgba(var(--shadow-rgb), 0.6);
  transform: translateZ(70px);
}

.doc-tag .icon {
  width: 14px;
  height: 14px;
  color: var(--accent);
}

.doc-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dot, var(--accent));
}

.tag-a { --dot: var(--mark-a); top: 17%; left: -2%; }
.tag-b { --dot: var(--mark-b); top: 43%; right: -3%; }
.tag-c { --dot: var(--mark-c); bottom: 13%; left: 2%; }

@media (min-width: 1100px) {
  .tag-a { left: -9%; }
  .tag-b { right: -9%; }
  .tag-c { left: -5%; }
}

/* No telemóvel as etiquetas passam a legenda por baixo da folha, em vez de
   taparem o texto da ata. */
@media (max-width: 639px) {
  .doc-stage {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 0 12px;
    transform: rotateX(4deg) rotateY(-6deg);
  }

  .doc-sheet {
    flex: 1 1 100%;
    margin: 0 16px 18px 0;
  }

  .doc-tag {
    position: static;
    padding: 6px 10px;
    font-size: 0.68rem;
    transform: none;
    box-shadow: none;
  }

  .doc-tag::before {
    display: none;
  }

  .doc-stage {
    justify-content: center;
  }
}

/* =====================================================================
   O que muda: hoje e com a Plenários.pt, linha a linha
   No ecrã largo e no tablet é uma tabela de duas colunas com cabeçalho: o
   problema de hoje (fundo cinzento) e a resposta. No telemóvel, um cartão
   por mudança, com o problema em cima, uma seta e a resposta em baixo.
   ===================================================================== */
.change-table-head {
  display: none;
}

.change-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.change {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.change-before {
  position: relative;
  display: grid;
  align-content: center;
  gap: 6px;
  padding: 16px 20px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}

.change-before p {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.change-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.change-label .icon,
.change-table-head span:first-child .icon {
  width: 13px;
  height: 13px;
  color: var(--vote-no);
}

/* A seta liga o problema à resposta: para baixo no telemóvel, para a
   direita na tabela. */
.change-arrow {
  position: absolute;
  bottom: 0;
  left: 50%;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--brand);
  transform: translate(-50%, 50%) rotate(90deg);
}

.change-arrow .icon {
  width: 14px;
  height: 14px;
}

.change-after {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px 14px;
  padding: 26px 20px 22px;
}

.change-after h3 {
  font-size: 1.08rem;
  line-height: 1.3;
  letter-spacing: -0.018em;
}

.change-after p {
  grid-column: 1 / -1;
  max-width: 62ch;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.6;
}

@media (min-width: 760px) {
  .change-table {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
  }

  .change-table-head,
  .change {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }

  .change-table-head span {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
  }

  .change-table-head span:first-child {
    border-right: 1px solid var(--line);
    background: var(--bg);
  }

  .change-table-head span:last-child {
    padding-left: 40px;
    color: var(--text);
  }

  .change-table-head span:last-child .icon {
    width: 14px;
    height: 14px;
    color: var(--vote-yes-ink);
  }

  .change-list {
    gap: 0;
  }

  .change {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: none;
  }

  .change + .change {
    border-top: 1px solid var(--line);
  }

  .change-before {
    padding: 26px 32px 26px 28px;
    border-right: 1px solid var(--line);
    border-bottom: 0;
  }

  /* O cabeçalho já diz "Hoje": a etiqueta fica só para os leitores de ecrã. */
  .change-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  .change-before p {
    color: var(--text-2);
    font-size: 1rem;
  }

  .change-arrow {
    top: 50%;
    right: 0;
    bottom: auto;
    left: auto;
    transform: translate(50%, -50%);
  }

  .change-after {
    padding: 26px 32px 26px 40px;
  }

  .change-after p {
    grid-column: 2;
  }
}

/* ---------- Telemóvel: nada desliza para o lado ----------
   As grelhas de cartões empilham-se numa coluna, à largura toda e com o
   mesmo desenho: ícone ao lado do título e texto por baixo. */
@media (max-width: 639px) {
  .feature-trio .feature-card,
  .audience-grid .audience-card,
  .pain-grid .pain-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    justify-items: start;
    gap: 12px 14px;
    padding: 20px;
  }

  .feature-trio .feature-card > p,
  .feature-trio .feature-card > .link-arrow,
  .audience-grid .audience-card > p,
  .pain-grid .pain-card > p {
    grid-column: 1 / -1;
  }

  .feature-trio .feature-icon {
    width: 40px;
    height: 40px;
    margin: 0;
  }

}

/* ---------- Faixa de chamada ---------- */
.cta-band {
  padding-block: clamp(28px, 5vw, 48px);
  background: linear-gradient(var(--bg-alt) 50%, var(--bg) 50%);
}

.cta-band-inner {
  position: relative;
  display: grid;
  gap: 22px;
  align-items: center;
  overflow: hidden;
  padding: clamp(28px, 5vw, 56px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(60% 120% at 100% 0%, rgba(var(--accent-rgb), 0.18), transparent 60%),
    var(--dark-2);
  color: var(--on-dark);
}

.cta-band h2 {
  font-size: clamp(1.55rem, 1.15rem + 1.6vw, 2.35rem);
}

.cta-band p {
  max-width: 56ch;
  margin-top: 10px;
  color: var(--on-dark-2);
}

.cta-band .btn {
  justify-self: start;
  background: var(--cta-bg);
  color: var(--cta-text);
}

.cta-band .btn:hover {
  background: var(--cta-bg-hover);
}

@media (min-width: 900px) {
  .cta-band-inner { grid-template-columns: minmax(0, 1fr) auto; gap: 40px; }
}

/* =====================================================================
   Separadores (componente comum)
   ===================================================================== */
/* Os separadores nunca deslizam para o lado: no ecrã largo e no tablet
   partem para a linha seguinte quando não cabem; no telemóvel são uma grelha
   de botões do mesmo tamanho (mais abaixo). */
.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 26px;
}

.tab {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.tab:hover {
  border-color: var(--line-2);
}

.tab[aria-selected="true"] {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.tab-list-pills .tab {
  padding: 10px 17px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

/* No telemóvel os separadores em pílula passam a uma grelha de botões do
   mesmo tamanho, como as etapas da sessão. */
@media (max-width: 639px) {
  .tab-list-pills {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .register-tabs .tab-list-pills {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tab-list-pills .tab {
    justify-content: center;
    min-height: 48px;
    padding: 10px 12px;
    border-radius: 14px;
    line-height: 1.25;
    text-align: center;
    white-space: normal;
  }

  /* O número de perguntas desalinhava os botões cujo nome parte em duas
     linhas; no telemóvel fica só o nome. */
  .tab-list-pills .tab-count {
    display: none;
  }
}

.tab-count {
  margin-left: 2px;
  font-size: 0.74rem;
  font-weight: 700;
  opacity: 0.6;
  font-variant-numeric: tabular-nums;
}

.js .tab-panel[data-inactive] {
  display: none;
}

.js .tab-panel {
  animation: panel-in 0.5s var(--ease-out);
}

.no-js .tab-panel + .tab-panel {
  margin-top: 56px;
}

.section-dark .tab {
  border-color: var(--line-dark);
  background: rgba(var(--on-dark-rgb), 0.04);
  color: var(--on-dark);
}

.section-dark .tab:hover {
  border-color: var(--line-dark-2);
}

.section-dark .tab[aria-selected="true"] {
  border-color: var(--cta-bg);
  background: var(--cta-bg);
  color: var(--cta-text);
}

/* =====================================================================
   Ciclo da sessão
   ===================================================================== */
.cycle-tabs .tab-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(148px, 1fr));
  gap: 10px;
}

@media (max-width: 639px) {
  .cycle-tabs .tab-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .cycle-tabs .tab {
    gap: 10px;
    padding: 11px 12px;
  }
}

.tab-num {
  color: var(--muted);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.tab[aria-selected="true"] .tab-num {
  color: var(--accent-soft);
}

.tab-text {
  display: grid;
  line-height: 1.2;
}

.tab-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.tab-sub {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
}

.tab[aria-selected="true"] .tab-sub {
  color: rgba(255, 255, 255, 0.7);
}

.cycle-intro {
  display: grid;
  gap: 28px;
  align-items: center;
  margin-bottom: 22px;
}

@media (min-width: 1024px) {
  .cycle-intro {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 56px;
  }
}

.cycle-step {
  margin-bottom: 10px;
  color: var(--eyebrow);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cycle-text h3 {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem);
  letter-spacing: -0.035em;
}

.cycle-text p {
  max-width: 52ch;
  margin-top: 14px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.65;
}

.cycle-media {
  margin: 0;
}

.cycle-media figcaption {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.cycle-media figcaption strong {
  color: var(--text);
}

.shot-frame {
  overflow: hidden;
  border: 1px solid var(--line-2);
  border-radius: 14px;
  background: var(--surface-2);
  box-shadow: var(--shadow-lg);
  transform: perspective(1600px) rotateX(calc((1 - var(--p, 1)) * 16deg)) scale(calc(0.94 + var(--p, 1) * 0.06));
  transform-origin: 50% 100%;
  transition: transform 0.1s linear;
}

.shot-frame::before {
  content: "";
  display: block;
  height: 26px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 16px 13px, #E3A097 4px, transparent 4.5px),
    radial-gradient(circle at 32px 13px, #E4CC8E 4px, transparent 4.5px),
    radial-gradient(circle at 48px 13px, #9ACDB0 4px, transparent 4.5px),
    var(--surface-2);
}

.shot-frame img {
  width: 100%;
}

.module-grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .module-grid-2,
  .module-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1180px) {
  .module-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.module {
  display: block;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.module summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  list-style: none;
  cursor: pointer;
}

.module summary::-webkit-details-marker {
  display: none;
}

.module-chevron {
  width: 18px;
  height: 18px;
  color: var(--muted);
  transition: transform 0.3s var(--ease-out);
}

.module[open] .module-chevron {
  transform: rotate(180deg);
}

.module > p,
.module > .check-list,
.module > .link-arrow {
  margin-top: 12px;
}

.module > .link-arrow {
  display: inline-flex;
}

@media (min-width: 720px) {
  .module summary { cursor: default; pointer-events: none; }
  .module-chevron { display: none; }
}

.module h4 {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.04rem;
  line-height: 1.25;
  letter-spacing: -0.018em;
}

.module-icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--bg-alt);
  color: var(--brand);
}

.module-icon .icon {
  width: 20px;
  height: 20px;
}

.module > p {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

.module .link-arrow {
  font-size: 0.92rem;
}

@media (min-width: 900px) {
  .module-grid-1 .check-list {
    display: block;
    columns: 2;
    column-gap: 36px;
  }

  .module-grid-1 .check-list li {
    margin-bottom: 9px;
    break-inside: avoid;
  }
}

/* Ordem de trabalhos simulada */
.mock-agenda {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  font-size: 0.88rem;
}

.mock-agenda-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
  font-weight: 700;
}

.mock-agenda-head > span:first-child {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.mock-agenda-head .icon {
  width: 18px;
  height: 18px;
  color: var(--icon);
}

.mock-pill {
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(var(--yes-rgb), 0.16);
  color: var(--vote-yes-ink);
  font-size: 0.7rem;
  font-weight: 800;
}

.mock-agenda-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
}

.mock-agenda-list li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 11px 8px;
}

.mock-agenda-list li + li {
  border-top: 1px solid var(--line);
}

.mock-agenda-list b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--bg-alt);
  font-family: var(--font-display);
  font-size: 0.76rem;
  font-weight: 600;
}

.mock-agenda-list small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.74rem;
}

.mock-agenda-list em {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--muted);
  font-size: 0.74rem;
  font-style: normal;
  font-weight: 700;
}

.mock-agenda-list em .icon {
  width: 14px;
  height: 14px;
}

.mock-agenda-list li.is-current {
  border-top-color: transparent;
  border-radius: 10px;
  background: var(--bg);
  box-shadow: 0 0 0 1px var(--accent-soft);
}

.mock-agenda-list li.is-current + li {
  border-top-color: transparent;
}

.mock-agenda-list li.is-current b {
  background: var(--brand);
  color: var(--accent-soft);
}

/* =====================================================================
   À volta da sessão
   ===================================================================== */
.rest-grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 720px) {
  .rest-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .rest-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
}

.rest-card {
  padding: 4px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.rest-card summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  list-style: none;
  cursor: pointer;
}

.rest-card summary::-webkit-details-marker {
  display: none;
}

.rest-card h3 {
  flex: 1;
  font-size: 1.04rem;
  letter-spacing: -0.018em;
}

.rest-chevron {
  width: 18px;
  height: 18px;
  color: var(--muted);
  transition: transform 0.3s var(--ease-out);
}

.rest-card[open] .rest-chevron {
  transform: rotate(180deg);
}

.rest-card .dot-list {
  padding-bottom: 20px;
}

@media (min-width: 720px) {
  .rest-card { padding: 8px 22px 6px; }
  .rest-card summary { cursor: default; pointer-events: none; }
  .rest-chevron { display: none; }
}

/* =====================================================================
   Segurança e conformidade
   ===================================================================== */
.security {
  background:
    radial-gradient(70% 50% at 100% 0%, rgba(var(--accent-rgb), 0.09), transparent 60%),
    radial-gradient(60% 50% at 0% 100%, rgba(var(--glow-rgb), 0.35), transparent 60%),
    var(--dark);
}

.security-intro {
  display: grid;
  gap: 26px 72px;
  margin-bottom: clamp(40px, 6vw, 64px);
}

@media (min-width: 1024px) {
  .security-intro { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: end; }
}

.security-lead p {
  color: var(--on-dark-2);
  line-height: 1.68;
}

.security-lead p + p {
  margin-top: 1em;
}

.security-checks:last-child {
  margin-bottom: 0;
}

.security-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0 0 clamp(40px, 6vw, 56px);
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: var(--line-dark);
  list-style: none;
}

.security-checks li {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 16px;
  background: var(--dark);
  font-size: 0.9rem;
  font-weight: 600;
  line-height: 1.4;
}

.security-checks .icon {
  width: 22px;
  height: 22px;
  color: var(--accent);
}

@media (min-width: 900px) {
  .security-checks { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .security-checks li { padding: 22px 20px; }
}

.feature-trio {
  display: grid;
  gap: 14px;
  margin-bottom: clamp(56px, 8vw, 88px);
}

@media (min-width: 980px) {
  .feature-trio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.feature-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--on-dark-rgb), 0.055), rgba(var(--on-dark-rgb), 0.02));
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.13);
  color: var(--accent);
}

.feature-icon .icon {
  width: 21px;
  height: 21px;
}

.feature-card h3 {
  font-size: 1.16rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.feature-card p {
  color: var(--on-dark-2);
  font-size: 0.93rem;
  line-height: 1.62;
}

.feature-card .link-arrow {
  margin-top: auto;
  padding-top: 6px;
  font-size: 0.9rem;
}

.compliance {
  padding-top: clamp(40px, 6vw, 64px);
  border-top: 1px solid var(--line-dark);
}

.compliance-head {
  max-width: 780px;
  margin-bottom: 26px;
}

.compliance-head h3 {
  font-size: clamp(1.5rem, 1.15rem + 1.4vw, 2.2rem);
  letter-spacing: -0.035em;
}

.compliance-head p {
  margin-top: 12px;
  color: var(--on-dark-2);
  line-height: 1.65;
}

.compliance-panel {
  display: grid;
  gap: 24px;
  padding: clamp(22px, 3.4vw, 38px);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  background: rgba(var(--on-dark-rgb), 0.035);
}

@media (min-width: 900px) {
  .compliance-panel { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 48px; }
}

.compliance-ref {
  margin-bottom: 10px;
  color: var(--accent-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.compliance-panel h4 {
  font-size: 1.45rem;
  letter-spacing: -0.03em;
}

.compliance-panel p {
  margin-top: 10px;
  color: var(--on-dark-2);
  line-height: 1.62;
}

.compliance-panel .check-list li {
  font-size: 0.95rem;
}

.compliance-note {
  max-width: 82ch;
  margin-top: 22px;
  color: var(--on-dark-3);
  font-size: 0.86rem;
  line-height: 1.62;
}

/* =====================================================================
   Para quem
   ===================================================================== */
.audience-grid {
  display: grid;
  gap: 12px;
}

@media (min-width: 640px) {
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience-card:first-child { grid-column: 1 / -1; }
}

@media (min-width: 1100px) {
  .audience-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .audience-card:first-child { grid-column: auto; }
}

.audience-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.audience-card h3 {
  font-size: 1.04rem;
  letter-spacing: -0.018em;
}

.audience-card p {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.55;
}

/* =====================================================================
   Clientes
   Dois cartões: quem já está em funcionamento (com o brasão e o sítio no
   mapa) e quem está a entrar (um escudo por câmara, sem nomes, e os passos
   da implementação). Fecha com o convite para a demonstração.
   ===================================================================== */
.clients-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 980px) {
  .clients-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr); gap: 16px; }
  .clients-layout.is-single { grid-template-columns: minmax(0, 1fr); }
}

.clients-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  justify-self: start;
  align-self: flex-start;
  margin: 0;
  padding: 7px 13px 7px 11px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1;
  text-transform: uppercase;
}

.clients-status i {
  position: relative;
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: currentColor;
}

.clients-status i::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid currentColor;
  border-radius: 50%;
  opacity: 0.55;
  animation: ping 1.8s var(--ease-out) infinite;
}

/* Em funcionamento */
.clients-live {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 22px 26px;
  align-content: start;
  padding: clamp(22px, 3vw, 36px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(70% 60% at 100% 0%, rgba(var(--accent-rgb), 0.22), transparent 70%),
    var(--surface);
}

.clients-live .clients-status {
  grid-column: 1 / -1;
  background: rgba(var(--yes-rgb), 0.12);
  color: var(--vote-yes-ink);
}

.clients-live-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  min-width: 0;
}

.client-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.client-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.client-crest {
  display: grid;
  place-items: center;
  width: clamp(76px, 7vw, 104px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: inset 0 0 0 1px var(--line);
}

.client-crest img {
  width: auto;
  height: 68%;
}

.client-crest .icon {
  width: 42%;
  height: 42%;
  color: var(--icon);
}

.client-name {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1rem + 0.8vw, 1.6rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.028em;
  text-decoration: none;
  text-wrap: balance;
}

a.client-name:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.client-region {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.client-region .icon {
  width: 15px;
  height: 15px;
  color: var(--icon);
}

.clients-live-note {
  max-width: 36ch;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.55;
}

/* Mapa de Portugal continental com o pino de cada cliente. Os nomes são
   HTML por cima do desenho, para manterem o tamanho em qualquer escala. */
.pt-map {
  position: relative;
  width: clamp(112px, 12vw, 168px);
  margin: 0;
  align-self: center;
}

.pt-map svg {
  display: block;
  width: 100%;
  height: auto;
}

.pt-land {
  fill: var(--bg-alt-2);
  stroke: var(--brand-muted);
  stroke-opacity: 0.55;
  stroke-width: 1.2;
  stroke-linejoin: round;
}

.pt-city,
.pt-pin {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  transform: translate(-3px, -50%);
}

.pt-city {
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 700;
}

.pt-city::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--brand-muted);
}

.pt-pin {
  z-index: 1;
  transform: translate(-7px, -50%);
}

.pt-pin i {
  position: relative;
  width: 14px;
  height: 14px;
  flex: none;
  border: 3px solid var(--surface);
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 2px 6px rgba(var(--shadow-rgb), 0.35);
}

.pt-pin i::after {
  content: "";
  position: absolute;
  inset: -8px;
  border: 1.5px solid var(--brand);
  border-radius: 50%;
  opacity: 0.5;
  animation: ping 2s var(--ease-out) infinite;
}

/* O nome do município fica numa etiqueta por baixo do pino, dentro do mapa
   (por cima tapava o Porto). */
.pt-pin b {
  position: absolute;
  top: calc(100% + 9px);
  left: 7px;
  padding: 5px 9px;
  border-radius: 8px;
  background: var(--brand);
  color: var(--on-dark);
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.1;
  box-shadow: 0 6px 16px -6px rgba(var(--shadow-rgb), 0.5);
  transform: translateX(-50%);
}

.pt-pin b::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  border: 5px solid transparent;
  border-bottom-color: var(--brand);
  transform: translateX(-50%);
}

/* Em implementação */
.clients-onboarding {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: clamp(22px, 3vw, 36px);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(var(--glow-rgb), 0.55), transparent 65%),
    var(--dark);
  color: var(--on-dark);
}

.clients-onboarding .clients-status {
  background: rgba(var(--on-dark-rgb), 0.1);
  color: var(--accent);
}

.onboarding-count {
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin: 0;
}

.onboarding-count b {
  font-family: var(--font-display);
  font-size: clamp(4.2rem, 3.2rem + 3.6vw, 6.4rem);
  font-weight: 600;
  line-height: 0.78;
  letter-spacing: -0.06em;
  font-variant-numeric: tabular-nums;
}

.onboarding-count span {
  max-width: 15ch;
  padding-bottom: 4px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.95rem + 0.5vw, 1.3rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

/* Um escudo por câmara, sem nome: acendem em sequência. */
.crest-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.crest-row li {
  display: grid;
  place-items: center;
  width: 40px;
  height: 46px;
  color: rgba(var(--on-dark-rgb), 0.55);
  animation: crest-glow 2.8s var(--ease) infinite;
  animation-delay: calc(var(--i, 0) * 0.22s);
}

.crest-row .crest-icon {
  width: 100%;
  height: 100%;
}

@keyframes crest-glow {
  0%, 100% { color: rgba(var(--on-dark-rgb), 0.4); }
  40% { color: rgba(var(--on-dark-rgb), 0.95); }
}

.onboarding-note {
  color: var(--on-dark-2);
  font-size: 0.88rem;
  line-height: 1.5;
}

.onboarding-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
  margin: auto 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

@media (min-width: 1280px) {
  .onboarding-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.onboarding-steps li {
  display: grid;
  align-content: start;
  gap: 5px;
}

.onboarding-num {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  margin-bottom: 4px;
  border-radius: 50%;
  background: rgba(var(--on-dark-rgb), 0.12);
  color: var(--on-dark);
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
}

.onboarding-steps b {
  font-size: 0.94rem;
  line-height: 1.25;
}

.onboarding-steps small {
  color: var(--on-dark-2);
  font-size: 0.8rem;
  line-height: 1.45;
}

.clients-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 28px;
  margin-top: 14px;
  padding: 20px clamp(20px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.clients-cta p {
  max-width: 62ch;
  color: var(--muted);
  line-height: 1.55;
}

.clients-cta strong {
  color: var(--text);
}

/* Entre 980 e 1279 px os dois cartões ficam lado a lado e o da esquerda é
   estreito: o brasão sobe para cima do nome, que ganha a largura toda. */
@media (min-width: 980px) and (max-width: 1279px) {
  .client-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }
}

/* Telemóvel: mapa mais pequeno ao lado do nome, passos numa coluna. */
@media (max-width: 559px) {
  .clients-live {
    grid-template-columns: minmax(0, 1fr) 96px;
    gap: 18px 12px;
  }

  .pt-map {
    width: 96px;
  }

  .pt-city,
  .pt-pin b {
    display: none;
  }

  .client-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .client-crest {
    width: 72px;
  }

  .onboarding-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .onboarding-steps li {
    grid-template-columns: 26px minmax(0, 1fr);
    column-gap: 12px;
    row-gap: 2px;
  }

  .onboarding-num {
    grid-row: span 2;
    margin: 0;
  }

  .crest-row li {
    width: 32px;
    height: 37px;
  }

  .clients-cta .btn {
    width: 100%;
  }
}

/* =====================================================================
   Perguntas frequentes
   ===================================================================== */
.faq-layout {
  display: grid;
  gap: 36px;
}

@media (min-width: 1024px) {
  .faq-layout {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: 72px;
    align-items: start;
  }

  .faq-head {
    position: sticky;
    top: calc(var(--header-h) + 36px);
  }
}

.faq-head h2 {
  font-size: clamp(2rem, 1.4rem + 2vw, 2.9rem);
}

.faq-head p {
  margin: 16px 0 24px;
  color: var(--muted);
  line-height: 1.62;
}

.faq-tabs .tab-list {
  margin-bottom: 18px;
}

.accordion {
  display: grid;
  gap: 10px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.2s var(--ease), box-shadow 0.25s var(--ease);
}

.faq-item[open] {
  border-color: var(--line-2);
  box-shadow: var(--shadow-sm);
}

.faq-item summary {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.012em;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-plus {
  width: 20px;
  height: 20px;
  margin-top: 1px;
  color: var(--accent-ink);
  transition: transform 0.35s var(--ease-out);
}

.faq-item[open] .faq-plus {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px 20px;
}

.faq-answer p {
  max-width: 72ch;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

/* =====================================================================
   Chamada final
   ===================================================================== */
.final-cta {
  background:
    radial-gradient(70% 70% at 95% 5%, rgba(var(--accent-rgb), 0.15), transparent 60%),
    radial-gradient(60% 60% at 0% 100%, rgba(var(--glow-rgb), 0.5), transparent 60%),
    var(--dark);
}

.final-grid {
  display: grid;
  gap: 44px;
}

@media (min-width: 1024px) {
  .final-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 72px;
    align-items: center;
  }
}

.final-copy .lead {
  margin-top: 1.3rem;
}

.final-points {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.final-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-weight: 600;
  line-height: 1.45;
}

.final-points .icon {
  width: 24px;
  height: 24px;
  padding: 5px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent-soft);
}

.final-card {
  padding: clamp(24px, 4vw, 40px);
  border-radius: var(--radius-xl);
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 40px 80px -34px rgba(0, 0, 0, 0.55);
}

.final-card h3 {
  margin-bottom: 18px;
  font-size: 1.22rem;
  letter-spacing: -0.02em;
}

.final-card .check-list {
  margin-bottom: 26px;
}

.final-card .check-list li {
  color: var(--text);
  font-size: 0.97rem;
}

.final-card .check-list .icon {
  color: var(--icon);
}

/* =====================================================================
   Rodapé, doca e voltar ao topo
   ===================================================================== */
.site-footer {
  --logo-dot: var(--accent);
  --logo-tld: rgba(var(--on-dark-rgb), 0.5);
  padding-top: clamp(56px, 8vw, 88px);
  padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  background: var(--dark-3);
  color: var(--on-dark-2);
}

.footer-top {
  display: grid;
  gap: 44px;
}

@media (min-width: 980px) {
  .footer-top { grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr); gap: 72px; }
}

.footer-logo-link {
  display: inline-flex;
  color: #fff;
}

.footer-logo {
  width: auto;
  height: 28px;
}

.footer-brand p {
  max-width: 42ch;
  margin-top: 18px;
  font-size: 0.94rem;
  line-height: 1.62;
}

.footer-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.footer-badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  color: var(--on-dark);
  font-size: 0.8rem;
  font-weight: 600;
}

.footer-badges .icon {
  width: 15px;
  height: 15px;
  color: var(--accent);
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px 24px;
}

.footer-cols > div:last-child {
  grid-column: 1 / -1;
}

@media (min-width: 640px) {
  .footer-cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-cols > div:last-child { grid-column: auto; }
}

.footer-cols h2 {
  margin-bottom: 16px;
  color: var(--accent);
  font-family: var(--font-text);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.footer-cols ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-cols a {
  color: var(--on-dark);
  font-size: 0.94rem;
  text-decoration: none;
  opacity: 0.84;
  overflow-wrap: anywhere;
}

.footer-cols a:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
  color: var(--on-dark-3);
  font-size: 0.82rem;
}

.footer-bottom a {
  color: var(--on-dark-2);
}

.dock {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 90;
  display: flex;
  justify-content: center;
  padding: 12px var(--gutter) calc(12px + env(safe-area-inset-bottom, 0px));
  pointer-events: none;
  transform: translateY(130%);
  transition: transform 0.5s var(--ease-out);
}

.dock.is-visible {
  transform: none;
}

.dock-cta {
  width: min(100%, 440px);
  min-height: 52px;
  pointer-events: auto;
  box-shadow: 0 18px 40px -14px rgba(var(--shadow-rgb), 0.7), 0 0 0 1px rgba(var(--accent-rgb), 0.4);
}

.dock-cta .icon {
  color: var(--accent-soft);
}

@media (min-width: 900px) {
  .dock { display: none; }
}

.to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  display: none;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--text);
  box-shadow: var(--shadow);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), visibility 0.3s, background-color 0.2s;
}

.to-top .icon {
  width: 18px;
  height: 18px;
}

.to-top:hover {
  background: var(--brand);
  color: #fff;
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
}

@media (min-width: 900px) {
  .to-top { display: grid; }
}

/* =====================================================================
   Páginas interiores: herói escuro
   ===================================================================== */
.page-hero,
.contact-hero,
.simple-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(36px, 6vw, 72px));
  padding-bottom: clamp(56px, 6vw, 88px);
  background:
    radial-gradient(80% 60% at 85% 30%, rgba(var(--glow-rgb), 0.5), transparent 70%),
    radial-gradient(50% 40% at 5% 0%, rgba(var(--accent-rgb), 0.1), transparent 70%),
    var(--dark);
  color: var(--on-dark);
}

.page-hero h1,
.contact-hero h1,
.simple-hero h1 {
  font-size: clamp(2.3rem, 1.4rem + 3.4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.042em;
}

.page-hero h1 em,
.contact-hero h1 em,
.simple-hero h1 em {
  color: var(--accent);
}

.page-hero .lead,
.contact-hero .lead,
.simple-hero .lead {
  margin-top: 1.3rem;
  color: var(--on-dark-2);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(48px, 7vw, 72px);
  align-items: center;
}

@media (min-width: 1024px) {
  .page-hero-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); }
}

.atas-hero h1 em {
  display: block;
  margin-bottom: 0.08em;
  font-size: 1.12em;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 2.4rem 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
}

.hero-metrics dt {
  color: var(--accent-soft);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.03em;
}

.hero-metrics dd {
  margin: 7px 0 0;
  color: var(--on-dark-3);
  font-size: 0.8rem;
  line-height: 1.4;
}

@media (min-width: 640px) {
  .hero-metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Pilha de documentos em 3D */
.stack-scene {
  perspective: 1400px;
  perspective-origin: 50% 40%;
}

.stack-3d {
  --spread: 0;
  --z: 1;
  position: relative;
  width: min(100%, 470px);
  height: clamp(360px, 92vw, 470px);
  margin-inline: auto;
  transform: rotateX(var(--rx, 20deg)) rotateY(var(--ry, -24deg)) rotateZ(3deg);
  transform-style: preserve-3d;
  transition: transform 0.9s var(--ease-out);
}

.stack-layer {
  position: absolute;
  left: 6%;
  width: 84%;
  padding: 18px;
  border-radius: 14px;
  transform-style: preserve-3d;
  transition: transform 0.9s var(--ease-out);
}

.layer-back {
  top: 0;
  border: 1px solid var(--line-dark-2);
  background: rgba(var(--panel-rgb), 0.88);
  transform: translateZ(calc((-60px - var(--spread) * 60px) * var(--z)));
}

.layer-mid {
  top: 26%;
  left: 12%;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  background: rgba(var(--brand-2-rgb), 0.92);
  transform: translateZ(calc((10px + var(--spread) * 10px) * var(--z)));
}

.layer-front {
  top: 44%;
  left: 3%;
  width: 90%;
  background: var(--doc-paper);
  color: var(--text);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.6);
  transform: translateZ(calc((80px + var(--spread) * 80px) * var(--z)));
}

.layer-label {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  color: var(--on-dark-2);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.layer-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--vote-yes);
}

.layer-dot.is-accent {
  background: var(--accent);
  animation: blink 1.2s steps(2, start) infinite;
}

.wave {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 40px;
  margin-bottom: 12px;
}

.wave i {
  flex: 1;
  height: var(--h);
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent-soft), var(--accent-mid));
  opacity: 0.75;
}

.speaker-line {
  display: flex;
  gap: 8px;
  margin-top: 6px;
  color: var(--on-dark-2);
  font-size: 0.74rem;
  line-height: 1.4;
}

.speaker-line b {
  flex: none;
  color: var(--accent-soft);
}

.ghost-lines {
  display: grid;
  gap: 9px;
}

.ghost-lines i {
  height: 7px;
  border-radius: 4px;
  background: rgba(var(--on-dark-rgb), 0.22);
}

.ghost-lines i:nth-child(2) { width: 88%; }
.ghost-lines i:nth-child(3) { width: 94%; }
.ghost-lines i:nth-child(4) { width: 72%; }

.ghost-lines i.is-typing {
  width: 46%;
  background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.8), rgba(var(--accent-rgb), 0.15));
  animation: typing 2.6s var(--ease) infinite;
}

.layer-doc-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.layer-doc-head strong {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: -0.015em;
}

.layer-badge {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--accent-tint);
  color: var(--eyebrow);
  font-size: 0.66rem;
  font-weight: 800;
}

.layer-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 10px 0 4px;
}

.layer-meta span {
  padding: 3px 8px;
  border-radius: 6px;
  background: var(--bg-alt);
  color: var(--muted);
  font-size: 0.64rem;
  font-weight: 700;
}

.layer-item {
  margin-top: 10px;
  font-family: var(--font-doc);
}

.layer-item h4 {
  font-family: var(--font-text);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0;
}

.layer-item p {
  margin-top: 3px;
  color: var(--text-2);
  font-size: 0.8rem;
  line-height: 1.45;
}

.stack-float {
  position: absolute;
  right: -2%;
  bottom: 2%;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 250px;
  padding: 12px 14px;
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  border-radius: 14px;
  background: var(--dark-2);
  color: var(--on-dark);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.3;
  box-shadow: 0 24px 50px -20px rgba(0, 0, 0, 0.6);
  transform: translateZ(calc((130px + var(--spread) * 60px) * var(--z)));
}

.stack-float .icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.stack-float small {
  display: block;
  color: var(--on-dark-3);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 639px) {
  .stack-3d {
    --z: 0.35;
    width: 94%;
    height: 318px;
    transform: rotateX(10deg) rotateY(-7deg) rotateZ(1.5deg);
  }
  .stack-layer { left: 4%; width: 90%; padding: 14px; }
  .layer-mid { top: 22%; }
  .layer-front { top: 38%; left: 2%; width: 94%; }
  .layer-meta { display: none; }
  .speaker-line + .speaker-line { display: none; }
  .stack-float { display: none; }
}

/* =====================================================================
   Atas com IA
   ===================================================================== */
.body-text {
  max-width: 64ch;
  margin-top: 1.1rem;
  color: var(--muted);
  line-height: 1.7;
}

.callout {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  max-width: 60ch;
  margin-top: 1.6rem;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: var(--brand);
  color: var(--on-dark);
  font-weight: 600;
  line-height: 1.5;
}

.callout .icon {
  width: 22px;
  height: 22px;
  margin-top: 1px;
  color: var(--accent);
}

.sources-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

@media (min-width: 1024px) {
  .sources-grid { grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr); }
}

.sources-copy .lead {
  margin-top: 1.3rem;
}

.sources-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.source-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.source-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}

.source-list li:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}



.source-icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: var(--bg);
  color: var(--icon);
}

.source-icon .icon {
  width: 17px;
  height: 17px;
}

.source-list b {
  display: block;
  font-size: 0.84rem;
  line-height: 1.25;
}

.source-list small {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
  line-height: 1.35;
}

.source-links {
  display: none;
}

.source-link {
  fill: none;
  stroke: var(--accent-mid);
  stroke-width: 1.5;
  stroke-dasharray: 2 7;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
  animation: flow 1.4s linear infinite;
  animation-delay: var(--d, 0s);
}

.source-doc {
  position: relative;
  margin-top: 40px;
  padding: 20px;
  border-radius: 14px;
  background: var(--doc-paper);
  box-shadow: 0 0 0 1px var(--line), var(--shadow-lg);
}

/* No telemóvel, um traço animado desce da lista para a ata. */
.source-doc::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 50%;
  width: 2px;
  height: 40px;
  background: repeating-linear-gradient(to bottom, var(--accent-mid) 0 4px, transparent 4px 10px);
  background-size: 2px 20px;
  animation: flow-down 0.9s linear infinite;
}

.source-doc-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--doc-line);
}

.source-doc-head b {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.source-doc-head small {
  color: var(--muted);
  font-size: 0.76rem;
}

.source-doc-lines {
  display: grid;
  gap: 9px;
}

.source-doc-lines i {
  height: 7px;
  border-radius: 4px;
  background: var(--doc-line);
}

.source-doc-lines i:nth-child(2) { width: 94%; }
.source-doc-lines i:nth-child(3) { width: 86%; }
.source-doc-lines i:nth-child(4) { width: 97%; }
.source-doc-lines i:nth-child(5) { width: 72%; }
.source-doc-lines i:nth-child(6) { width: 54%; }

.source-doc-foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  color: var(--vote-yes-ink);
  font-size: 0.78rem;
  font-weight: 700;
}

.source-doc-foot .icon {
  width: 15px;
  height: 15px;
}

.source-doc-count {
  position: absolute;
  top: -12px;
  right: 16px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--brand);
  color: var(--on-dark);
  font-size: 0.72rem;
  font-weight: 800;
}

/* No telemóvel estreito ficam só os nomes das fontes: a explicação está no
   texto ao lado e a grelha de duas colunas lê-se de relance. */
@media (max-width: 519px) {
  .source-list small { display: none; }
  .source-list b { font-size: 0.82rem; }
  .source-list li { padding: 9px 10px; }
}

@media (min-width: 700px) {
  .sources-diagram {
    grid-template-columns: minmax(0, 1fr) 84px minmax(0, 0.82fr);
    align-items: stretch;
  }

  .source-list {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: repeat(var(--rows, 7), minmax(0, 1fr));
    gap: 0;
  }

  .source-list li {
    margin-block: 4px;
  }

  .source-list li:last-child:nth-child(odd) {
    grid-column: auto;
  }

  .source-links {
    display: block;
    width: 100%;
    height: 100%;
    overflow: visible;
  }

  .source-doc {
    align-self: center;
    margin-top: 0;
  }

  .source-doc::before {
    display: none;
  }
}

/* Como funciona */
.how-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 44px;
}

.how-head .lead {
  margin: 1.2rem 0 1.8rem;
}

@media (min-width: 1024px) {
  .how-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: 72px;
    align-items: start;
  }

  .how-head {
    position: sticky;
    top: calc(var(--header-h) + 40px);
  }
}

.timeline {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 23px;
  width: 1px;
  background: linear-gradient(180deg, var(--accent-mid), var(--line-2));
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
}

.step-num {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: var(--bg);
  color: var(--brand);
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
}

.step-chain .step-num {
  border-color: var(--brand);
  background: var(--brand);
  color: var(--accent-soft);
}

.step-body {
  min-width: 0;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.step-body h3 {
  font-size: var(--fs-h3);
  letter-spacing: -0.022em;
}

.step-body > p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.62;
}

@media (max-width: 639px) {
  .timeline { gap: 10px; }
  .timeline::before { display: none; }
  .step { display: block; }
  .step-num {
    position: absolute;
    top: 17px;
    left: 16px;
    width: 32px;
    height: 32px;
    font-size: 0.76rem;
  }
  .step-body { padding: 18px 18px 20px; }
  .step-body h3 {
    display: flex;
    align-items: center;
    min-height: 32px;
    padding-left: 44px;
  }
}

.step-tag {
  display: inline-flex;
  margin-top: 14px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--brand);
  font-size: 0.76rem;
  font-weight: 800;
}

.chain {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 720px) {
  .chain { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.chain li {
  padding: 16px;
  border-radius: 14px;
  background: var(--brand);
  color: var(--on-dark);
}

.chain-num {
  color: var(--accent-soft);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.chain h4 {
  margin-top: 6px;
  font-size: 1rem;
  letter-spacing: -0.015em;
}

.chain p {
  margin-top: 6px;
  color: var(--on-dark-2);
  font-size: 0.86rem;
  line-height: 1.55;
}

.chain-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 14px;
  padding: 14px 16px;
  border: 1px dashed var(--line-2);
  border-radius: 14px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

.chain-note .icon {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  color: var(--accent-ink);
}

.chain-note strong {
  color: var(--text);
}

/* Registos de redação */
.register-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  padding: clamp(20px, 3.4vw, 36px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

@media (min-width: 900px) {
  .register-panel {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: 44px;
    align-items: center;
  }
}

.register-latin {
  color: var(--eyebrow);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-style: italic;
}

.register-info h3 {
  margin-top: 4px;
  font-size: 1.7rem;
  letter-spacing: -0.03em;
}

.register-info > p:last-child {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.65;
}

.register-sample {
  margin: 0;
  padding: 22px 24px;
  border-radius: 10px;
  background: var(--doc-paper);
  box-shadow: inset 0 0 0 1px var(--line), 0 24px 50px -30px rgba(var(--shadow-rgb), 0.35);
}

.register-sample figcaption {
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.register-sample blockquote {
  margin: 0;
  color: var(--doc-text);
  font-family: var(--font-doc);
  font-size: 1.04rem;
  line-height: 1.75;
  text-align: justify;
  -webkit-hyphens: auto;
  hyphens: auto;
}

@media (max-width: 559px) {
  .doc-para,
  .register-sample blockquote {
    text-align: left;
    -webkit-hyphens: manual;
    hyphens: manual;
  }
}

.register-note {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-top: 16px;
  padding: 20px 22px;
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
}

.register-note .feature-icon {
  flex: none;
  background: var(--brand);
  color: var(--accent-soft);
}

.register-note p {
  color: var(--text-2);
  line-height: 1.65;
}

/* Porque importa */
.pain-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: clamp(48px, 7vw, 72px);
}

@media (min-width: 720px) {
  .pain-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1180px) {
  .pain-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.pain-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.pain-card h3 {
  font-size: 1.04rem;
  line-height: 1.3;
  letter-spacing: -0.018em;
}

.pain-card p {
  color: var(--muted);
  font-size: 0.91rem;
  line-height: 1.58;
}

.compare-head {
  max-width: 760px;
  margin-bottom: 22px;
}

.compare-head h3 {
  font-size: clamp(1.5rem, 1.15rem + 1.4vw, 2.2rem);
  letter-spacing: -0.035em;
}

.compare-head p {
  margin-top: 10px;
  color: var(--muted);
}

.versus {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.versus-col {
  min-width: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.versus-before {
  border: 1px solid var(--line);
  background: var(--surface);
}

.versus-after {
  background:
    radial-gradient(90% 60% at 100% 0%, rgba(var(--glow-rgb), 0.55), transparent 60%),
    var(--dark);
  color: var(--on-dark);
}

.versus-head {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--line);
}

.versus-after .versus-head {
  border-bottom-color: var(--line-dark);
}

.versus-num {
  flex: none;
  min-width: 1.1ch;
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 2.6rem + 2vw, 4.4rem);
  font-weight: 600;
  line-height: 0.85;
  letter-spacing: -0.06em;
}

.versus-before .versus-num {
  color: var(--line-2);
}

.versus-kicker {
  color: var(--eyebrow);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.versus-after .versus-kicker {
  color: var(--accent);
}

.versus-title {
  margin-top: 3px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.versus-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 9px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.versus-time .icon {
  width: 13px;
  height: 13px;
}

.versus-after .versus-time {
  background: rgba(var(--on-dark-rgb), 0.1);
  color: var(--on-dark);
}

.versus-list {
  display: grid;
  margin: 0;
  padding: 8px 12px 14px;
  list-style: none;
}

.versus-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 10px;
  border-radius: 12px;
  font-size: 0.92rem;
  line-height: 1.5;
}

.versus-before .versus-list li {
  color: var(--muted);
}

.versus-before .versus-list li + li {
  border-top: 1px solid var(--line);
  border-radius: 0;
}

.versus-step {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--bg);
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.versus-after .versus-list li.is-auto {
  color: var(--on-dark-2);
}

.versus-after .versus-list li.is-auto + li.is-auto {
  border-top: 1px solid var(--line-dark);
  border-radius: 0;
}

.versus-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 2px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(var(--on-dark-rgb), 0.1);
  color: var(--accent-soft);
  font-size: 0.64rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.versus-tag .icon {
  width: 12px;
  height: 12px;
  color: var(--vote-yes);
}

.versus-check {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  background: rgba(var(--yes-rgb), 0.18);
  color: var(--vote-yes);
}

.versus-check .icon {
  width: 13px;
  height: 13px;
}

.versus-after .versus-list li.is-yours {
  margin-top: 6px;
  background: var(--cta-bg);
  color: var(--cta-text);
  font-weight: 700;
}

.is-yours .versus-tag {
  background: var(--brand);
  color: var(--on-dark);
}

/* No telemóvel as duas colunas davam duas listas de sete, uma depois da outra.
   Passa a haver uma lista só, com cada tarefa ao lado do que a substitui. */
.versus-pairs {
  display: none;
}

@media (max-width: 879px) {
  .versus { display: none; }

  .versus-pairs {
    display: grid;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
  }

  .versus-pairs li {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
  }

  .versus-pairs p {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 12px 14px;
    font-size: 0.9rem;
    line-height: 1.5;
  }

  .versus-pairs .icon {
    flex: none;
    width: 16px;
    height: 16px;
    margin-top: 3px;
  }

  .vp-before {
    color: var(--muted);
  }

  .vp-before .icon {
    color: var(--vote-no);
  }

  .vp-after {
    border-top: 1px dashed var(--line-2);
    background: var(--surface-2);
    font-weight: 700;
  }

  .vp-after .icon {
    color: var(--vote-yes-ink);
  }

  .versus-pairs li.is-yours .vp-after {
    flex-wrap: wrap;
    background: var(--brand);
    color: var(--on-dark);
  }

  .versus-pairs .versus-tag {
    background: rgba(var(--on-dark-rgb), 0.14);
    color: var(--on-dark);
  }
}

@media (min-width: 880px) {
  .versus { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
}

/* Com subgrid, as linhas das duas colunas ficam alinhadas: cada tarefa do
   modelo tradicional fica em frente da que a substitui. */
@supports (grid-template-rows: subgrid) {
  @media (min-width: 880px) {
    .versus {
      grid-template-rows: auto repeat(7, auto);
      row-gap: 0;
    }

    .versus-col {
      display: grid;
      grid-row: 1 / span 8;
      grid-template-rows: subgrid;
    }

    .versus-list {
      display: contents;
    }

    .versus-list li {
      margin-inline: 12px;
    }

    .versus-list li:last-child {
      margin-bottom: 14px;
    }
  }
}

.compare-foot {
  max-width: 70ch;
  margin-top: 20px;
  color: var(--text-2);
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.4;
}

/* O que distingue */
.diff-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 720px) {
  .diff-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .diff-card-feature { grid-column: 1 / -1; }
}

@media (min-width: 1100px) {
  .diff-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .diff-card-feature { grid-row: span 2; grid-column: auto; }
}

.diff-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.diff-card h3 {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.diff-card p {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.6;
}

.diff-card-feature {
  justify-content: flex-end;
  border-color: var(--brand);
  background:
    radial-gradient(90% 70% at 100% 0%, rgba(var(--accent-rgb), 0.18), transparent 60%),
    var(--brand);
  color: var(--on-dark);
}

.diff-card-feature h3 {
  font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem);
  letter-spacing: -0.03em;
}

.diff-card-feature p {
  color: var(--on-dark-2);
  font-size: 0.98rem;
}

.diff-card-feature .feature-icon {
  margin-bottom: auto;
}

/* Verificação */
.verify-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

@media (min-width: 1024px) {
  .verify-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); }
}

.manifest {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius-lg);
  background: var(--doc-paper);
  box-shadow: inset 0 0 0 1px var(--line), var(--shadow-lg);
}

.manifest-caption {
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.manifest-rows {
  display: grid;
  margin: 0;
  border-top: 1px dashed var(--line-2);
}

.manifest-rows > div {
  display: grid;
  grid-template-columns: minmax(0, 110px) minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line-2);
}

.manifest-rows dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.manifest-rows dd {
  margin: 0;
  font-size: 0.86rem;
  overflow-wrap: anywhere;
}

.manifest-rows .is-mono {
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.manifest-check {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.manifest-check span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 11px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.manifest-check .icon {
  width: 14px;
  height: 14px;
}

.manifest-ok {
  background: rgba(var(--yes-rgb), 0.16);
  color: var(--vote-yes-ink);
}

.manifest-no {
  background: rgba(var(--no-rgb), 0.14);
  color: #A63F2F;
}

.manifest-note {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

/* Segurança da página das atas: cinco por linha */
@media (min-width: 900px) {
  .security-checks-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

.atas-security .security-lead .link-arrow {
  margin-top: 1.2rem;
}

/* Tipos de órgão */
.body-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: clamp(20px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.body-panel h3 {
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.body-panel p {
  margin-top: 8px;
  color: var(--muted);
  line-height: 1.62;
}

@media (min-width: 900px) {
  .body-panel {
    grid-template-columns: auto minmax(0, 1fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }
}

/* Glossário */
.glossary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 48px;
  margin: 0;
}

@media (min-width: 900px) {
  .glossary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.glossary > div {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.glossary dt {
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.glossary dd {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.62;
}

/* =====================================================================
   Contacto
   ===================================================================== */
/* No telemóvel o formulário vem logo a seguir ao título; os passos seguintes
   ficam por baixo. No ecrã largo, texto à esquerda e formulário à direita. */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-areas: "intro" "form" "next";
  gap: 36px;
}

.contact-intro { grid-area: intro; }
.contact-form { grid-area: form; }
.contact-next { grid-area: next; }

.contact-next .contact-steps {
  margin-top: 0;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    grid-template-areas: "intro form" "next form";
    grid-template-rows: auto 1fr;
    gap: 0 72px;
    align-items: start;
  }

  .contact-next { padding-top: 2rem; }
}

.contact-steps {
  display: grid;
  gap: 16px;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.contact-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.contact-step-num {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: rgba(var(--accent-rgb), 0.16);
  color: var(--accent-soft);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
}

.contact-steps p {
  color: var(--on-dark-2);
  font-size: 0.93rem;
  line-height: 1.5;
}

.contact-steps b {
  display: block;
  margin-bottom: 2px;
  color: var(--on-dark);
  font-size: 1rem;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(22px, 4vw, 36px);
  border-radius: var(--radius-xl);
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 40px 80px -34px rgba(0, 0, 0, 0.55);
}

.form-head h2 {
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.form-head p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-size: 0.86rem;
  font-weight: 700;
}

.field label span {
  color: var(--accent-ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.4;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field textarea {
  min-height: 112px;
  resize: vertical;
}

.field select {
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B645D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-position: right 14px center;
  background-repeat: no-repeat;
  background-size: 18px;
  -webkit-appearance: none;
  appearance: none;
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--placeholder);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--brand-2);
  outline: none;
  box-shadow: 0 0 0 4px rgba(var(--brand-2-rgb), 0.14);
}

.field-hint {
  display: none;
  color: #A63F2F;
  font-size: 0.8rem;
  font-weight: 600;
}

.was-validated .field input:invalid {
  border-color: #D0685A;
}

.was-validated .field input:invalid ~ .field-hint {
  display: block;
}

.field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

@media (min-width: 560px) {
  .field-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.consent {
  position: relative;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-2);
  font-size: 0.88rem;
  line-height: 1.5;
  cursor: pointer;
}

.consent input {
  position: absolute;
  width: 22px;
  height: 22px;
  margin: 0;
  opacity: 0;
}

.consent-box {
  display: grid;
  flex: none;
  place-items: center;
  width: 22px;
  height: 22px;
  border: 1.5px solid var(--line-2);
  border-radius: 6px;
  background: var(--surface);
  color: transparent;
  transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.consent-box .icon {
  width: 14px;
  height: 14px;
}

.consent input:checked + .consent-box {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.consent input:focus-visible + .consent-box {
  outline: 2px solid var(--accent-mid);
  outline-offset: 2px;
}

.was-validated .consent input:invalid + .consent-box {
  border-color: #D0685A;
}

.consent a {
  color: var(--brand);
  font-weight: 700;
}

.form-alert {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid rgba(var(--no-rgb), 0.4);
  border-radius: 12px;
  background: #FBEDEA;
  color: #7E2E22;
  font-size: 0.9rem;
}

.form-alert .icon {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}

.form-alert p + p {
  margin-top: 4px;
}

.form-note {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.form-note .icon {
  flex: none;
  width: 14px;
  height: 14px;
  margin-top: 3px;
}

.form-note a {
  color: var(--brand);
  font-weight: 700;
}

.btn.is-loading {
  opacity: 0.7;
  cursor: progress;
}

.hp-field {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.support-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

@media (min-width: 900px) {
  .support-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

.support-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.support-card h3 {
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.support-card p {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.6;
}

/* =====================================================================
   Páginas simples (agradecimento, 404)
   ===================================================================== */
.simple-hero {
  min-height: min(100svh, 860px);
  display: flex;
  align-items: center;
}

.simple-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

@media (min-width: 1024px) {
  .simple-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 72px;
    align-items: center;
  }
}

.simple-badge {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 26px;
  border-radius: 50%;
  background: var(--cta-bg);
  color: var(--cta-text);
}

.simple-badge .icon {
  width: 26px;
  height: 26px;
}

.simple-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
}

.simple-card {
  padding: clamp(22px, 4vw, 36px);
  border-radius: var(--radius-xl);
  background: var(--bg);
  color: var(--text);
  box-shadow: 0 40px 80px -34px rgba(0, 0, 0, 0.55);
}

.simple-card h2 {
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.simple-card .contact-steps {
  margin-top: 1.2rem;
}

.simple-card .contact-step-num {
  background: var(--brand);
  color: var(--accent-soft);
}

.simple-card .contact-steps p {
  color: var(--muted);
}

.simple-card .contact-steps b {
  color: var(--text);
}

.simple-note {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.simple-note a {
  color: var(--brand);
  font-weight: 700;
}

.simple-links {
  display: grid;
  gap: 8px;
  padding: 12px;
}

.simple-links a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  padding: 14px;
  border-radius: 14px;
  text-decoration: none;
  transition: background-color 0.2s var(--ease);
}

.simple-links a:hover {
  background: var(--surface);
}

.simple-links b {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.015em;
}

.simple-links small {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
}

.simple-links > a > .icon {
  width: 18px;
  height: 18px;
  color: var(--brand-2);
}

/* =====================================================================
   Páginas legais
   Um só desenho para privacidade, cookies, RGPD, IA e termos: navegação
   entre elas, resumo, índice lateral fixo no computador e tabelas que no
   telemóvel passam a cartões, para nunca obrigar a deslizar para o lado.
   ===================================================================== */
.legal {
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(28px, 4vw, 56px));
  padding-bottom: var(--section-y);
}

/* As pílulas nunca deslizam: partem para a linha seguinte e, no telemóvel,
   são uma grelha de botões do mesmo tamanho. */
.legal-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 639px) {
  .legal-nav ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .legal-nav li:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .legal-nav a {
    justify-content: center;
    width: 100%;
    height: 100%;
    padding: 9px 12px;
    border-radius: 14px;
    line-height: 1.25;
    text-align: center;
    white-space: normal;
  }
}

.legal-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.84rem;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.legal-nav a:hover {
  border-color: var(--line-2);
  color: var(--text);
}

.legal-nav a[aria-current="page"] {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.legal-head {
  max-width: 900px;
  padding: clamp(28px, 4vw, 48px) 0 clamp(26px, 3.4vw, 40px);
}

.legal-head h1 {
  font-size: clamp(2.1rem, 1.45rem + 2.5vw, 3.3rem);
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.legal-lead {
  max-width: 66ch;
  margin-top: 1rem;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: 1.62;
}

.legal-lead a {
  color: var(--brand);
  font-weight: 700;
}

.legal-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 1.25rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
}

.legal-meta .icon {
  width: 16px;
  height: 16px;
  color: var(--brand-muted);
}

.legal-grid {
  display: grid;
  gap: 28px;
  padding-top: clamp(24px, 3vw, 40px);
  border-top: 1px solid var(--line);
}

@media (min-width: 1024px) {
  .legal-grid {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
  }
}

/* Índice: fixo ao lado no computador, fechado por omissão no telemóvel. */
.legal-toc {
  align-self: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.legal-toc-title {
  margin: 0;
  padding: 14px 18px;
  color: var(--eyebrow);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.legal-toc-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 14px 18px;
  border: 0;
  background: none;
  color: var(--text);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  text-align: left;
  cursor: pointer;
}

.legal-toc-toggle .icon {
  width: 18px;
  height: 18px;
  color: var(--brand-muted);
  transition: transform 0.25s var(--ease);
}

.legal-toc.is-open .legal-toc-toggle .icon {
  transform: rotate(180deg);
}

.legal-toc ol {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0 10px 12px;
  list-style: none;
}

.legal-toc a {
  display: flex;
  gap: 8px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: 0.87rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.legal-toc a span {
  min-width: 1.4em;
  color: var(--brand-muted);
  font-variant-numeric: tabular-nums;
}

.legal-toc a:hover {
  background: var(--surface-2);
  color: var(--text);
}

.legal-toc a.is-active {
  background: var(--brand-tint);
  color: var(--text);
  font-weight: 700;
}

.js .legal-toc-title {
  display: none;
}

.no-js .legal-toc-toggle {
  display: none;
}

@media (max-width: 1023.98px) {
  .js .legal-toc:not(.is-open) ol {
    display: none;
  }
}

@media (min-width: 1024px) {
  .legal-toc {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    max-height: calc(100vh - var(--header-h) - 48px);
    overflow-y: auto;
    border: 0;
    background: none;
  }

  .legal-toc-toggle {
    display: none;
  }

  .js .legal-toc-title,
  .legal-toc-title {
    display: block;
    padding: 0 8px 12px;
  }

  .legal-toc ol {
    padding: 0;
  }
}

/* O texto corrido fica na medida de leitura (70ch, nos parágrafos e listas);
   as tabelas podem usar a coluna toda. */
.legal-body {
  min-width: 0;
  max-width: 900px;
}

.legal-summary {
  margin-bottom: clamp(30px, 4vw, 44px);
  padding: clamp(20px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.legal-summary h2 {
  margin: 0 0 14px;
  color: var(--eyebrow);
  font-family: var(--font-text);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.legal-summary ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.legal-summary li {
  display: flex;
  gap: 10px;
  color: var(--text-2);
  line-height: 1.6;
}

.legal-summary .icon {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  color: var(--vote-yes-ink);
}

.legal-summary a,
.legal-section a {
  color: var(--brand);
  font-weight: 700;
  text-underline-offset: 3px;
}

.legal-section {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.legal-section + .legal-section {
  margin-top: clamp(34px, 4.4vw, 50px);
}

.legal-section h2 {
  display: flex;
  gap: 0.45em;
  font-size: clamp(1.2rem, 1.1rem + 0.45vw, 1.45rem);
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.legal-num {
  color: var(--muted);
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
}

.legal-section h3 {
  margin-top: 1.5em;
  font-family: var(--font-text);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.005em;
}

.legal-section p {
  max-width: 70ch;
  margin-top: 0.75em;
  color: var(--text-2);
  line-height: 1.75;
}

.legal-section h3 + p {
  margin-top: 0.4em;
}

.legal-section code,
.cc code {
  padding: 0.1em 0.4em;
  border-radius: 6px;
  background: var(--bg-alt);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.86em;
}

.legal-list {
  display: grid;
  gap: 9px;
  max-width: 70ch;
  margin: 0.9em 0 0;
  padding: 0;
  list-style: none;
}

.legal-list li {
  position: relative;
  padding-left: 22px;
  color: var(--text-2);
  line-height: 1.7;
}

.legal-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}

.legal-list b {
  color: var(--text);
}

.legal-note {
  color: var(--muted) !important;
  font-size: 0.86rem;
}

.legal-section .btn {
  margin-top: 4px;
}

.legal-section .btn .icon {
  width: 1em;
  height: 1em;
}

.legal-section .btn:hover .icon {
  transform: none;
}

/* Identificação do prestador. */
.legal-id {
  display: grid;
  margin: 1.1em 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.legal-id > div {
  display: grid;
  gap: 2px;
  padding: 12px 18px;
}

.legal-id > div + div {
  border-top: 1px solid var(--line);
}

@media (min-width: 640px) {
  .legal-id > div {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 16px;
  }
}

.legal-id dt {
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.legal-id dd {
  margin: 0;
  color: var(--text);
  overflow-wrap: anywhere;
}

.legal-id small {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.legal-id a {
  color: var(--brand);
  font-weight: 700;
}

/* Tabelas: grelha no computador, cartões no telemóvel. */
.legal-table-wrap {
  margin: 1.1em 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow-x: auto;
}

.legal-table-wrap:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  line-height: 1.55;
}

.legal-table caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.legal-table th,
.legal-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  text-align: left;
  vertical-align: top;
}

.legal-table thead th {
  background: var(--surface-2);
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.legal-table tbody th {
  color: var(--text);
  font-weight: 800;
}

.legal-table small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.legal-table tbody tr:last-child > * {
  border-bottom: 0;
}

@media (max-width: 719.98px) {
  .legal-table-wrap {
    border: 0;
    background: none;
    overflow: visible;
  }

  .legal-table,
  .legal-table tbody,
  .legal-table tr,
  .legal-table th,
  .legal-table td {
    display: block;
  }

  .legal-table thead {
    display: none;
  }

  .legal-table tr {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    overflow: hidden;
  }

  .legal-table tr + tr {
    margin-top: 10px;
  }

  .legal-table tbody th {
    padding: 12px 16px;
    border-bottom: 1px solid var(--line);
    background: var(--surface-2);
  }

  .legal-table td {
    padding: 10px 16px;
  }

  .legal-table td::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }

  .legal-table tbody tr:last-child > * {
    border-bottom: 1px solid var(--line);
  }

  .legal-table tbody tr > *:last-child {
    border-bottom: 0;
  }
}

@media (min-width: 720px) {
  .legal-table {
    min-width: 600px;
  }
}

/* =====================================================================
   Talão do pedido (página de agradecimento)
   ===================================================================== */
.receipt {
  display: grid;
  margin: 1.6rem 0 0;
  border: 1px solid var(--line-dark-2);
  border-radius: var(--radius);
  background: rgba(var(--on-dark-rgb), 0.04);
}

.receipt > div {
  display: grid;
  gap: 4px;
  padding: 14px 18px;
}

.receipt > div + div {
  border-top: 1px solid var(--line-dark);
}

@media (min-width: 560px) {
  .receipt > div {
    grid-template-columns: 170px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

.receipt dt {
  color: var(--on-dark-3);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.receipt dd {
  margin: 0;
  color: var(--on-dark-2);
  font-size: 0.95rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.receipt dd b {
  color: var(--on-dark);
}

.receipt-ref {
  color: var(--on-dark) !important;
  font-family: var(--font-mono);
  font-size: 1.08rem !important;
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* =====================================================================
   Centro de preferências de cookies
   O mesmo componente dos portais, escrito com os tokens do site.
   Camadas: aviso 200, cortina 210, painel 220 (o cabeçalho usa 100).
   ===================================================================== */
.cc[hidden],
.cc-banner[hidden],
.cc-scrim[hidden],
.cc-panel[hidden] {
  display: none;
}

.cc-banner {
  position: fixed;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  left: 50%;
  z-index: 200;
  width: min(1040px, calc(100vw - 28px));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(var(--shadow-rgb), 0.02);
  transform: translateX(-50%);
  animation: cc-rise 0.32s var(--ease-out);
}

.cc-banner-in {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  padding: 16px 18px 16px 20px;
}

.cc-banner-ico {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-tint);
  color: var(--brand);
}

.cc-banner-ico .icon {
  width: 22px;
  height: 22px;
}

.cc-banner-txt {
  min-width: 0;
}

.cc-banner-title {
  margin: 0;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.cc-banner-body {
  max-width: 78ch;
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.cc-banner-body a,
.cc-foot-note a {
  color: var(--brand);
  font-weight: 700;
  text-underline-offset: 2px;
}

.cc-banner-acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.cc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-text);
  font-size: 0.86rem;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.cc-btn-primary {
  background: var(--brand);
  color: #fff;
}

.cc-btn-primary:hover {
  background: var(--brand-hover);
}

.cc-btn-ghost {
  border-color: var(--line-2);
  background: var(--surface);
  color: var(--text);
}

.cc-btn-ghost:hover {
  border-color: var(--brand);
}

.cc-btn-link {
  padding: 0 10px;
  background: none;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cc-btn-link:hover {
  color: var(--text);
}

.cc-btn:focus-visible,
.cc-close:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.cc-scrim {
  position: fixed;
  inset: 0;
  z-index: 210;
  background: rgba(var(--dark-rgb), 0.5);
  backdrop-filter: blur(2px);
  animation: cc-fade 0.18s var(--ease);
}

.cc-panel {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 220;
  display: flex;
  flex-direction: column;
  width: min(640px, calc(100vw - 28px));
  max-height: min(88vh, 780px);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: translate(-50%, -50%);
  animation: cc-pop 0.22s var(--ease-out);
}

.cc-panel:focus {
  outline: none;
}

.cc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 18px;
  border-bottom: 1px solid var(--line);
}

.cc-kicker {
  margin: 0;
  color: var(--eyebrow);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cc-title {
  margin: 4px 0 0;
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.cc-sub {
  max-width: 58ch;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.cc-close {
  display: grid;
  flex: none;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.cc-close:hover {
  border-color: var(--line-2);
  color: var(--text);
}

.cc-close .icon {
  width: 16px;
  height: 16px;
}

.cc-body {
  padding: 4px 24px 8px;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.cc-group {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 16px;
  padding: 18px 0;
}

.cc-group + .cc-group {
  border-top: 1px solid var(--line);
}

.cc-group-ico {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--brand-tint);
  color: var(--brand);
}

.cc-group-ico .icon {
  width: 18px;
  height: 18px;
}

.cc-group-title {
  margin: 0;
  font-family: var(--font-text);
  font-size: 0.95rem;
  font-weight: 800;
}

.cc-group-desc {
  margin: 5px 0 0;
  color: var(--text-2);
  font-size: 0.87rem;
  line-height: 1.6;
}

.cc-items {
  display: grid;
  gap: 6px;
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.cc-items li {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  align-items: baseline;
  color: var(--muted);
  font-size: 0.82rem;
}

.cc-group-note {
  margin: 10px 0 0;
  padding-left: 11px;
  border-left: 2px solid var(--line);
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.cc-group-act {
  padding-top: 2px;
}

.cc-always {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 28px;
  padding: 0 11px;
  border-radius: 999px;
  background: rgba(var(--yes-rgb), 0.12);
  color: var(--vote-yes-ink);
  font-size: 0.78rem;
  font-weight: 800;
  white-space: nowrap;
}

.cc-always .icon {
  width: 14px;
  height: 14px;
}

.cc-switch {
  position: relative;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin: 0;
  cursor: pointer;
}

.cc-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.cc-switch-track {
  position: relative;
  display: block;
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: var(--line-2);
  transition: background-color 0.16s var(--ease);
}

.cc-switch-dot {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.16s var(--ease-out);
}

.cc-switch input:checked ~ .cc-switch-track {
  background: var(--brand);
}

.cc-switch input:checked ~ .cc-switch-track .cc-switch-dot {
  transform: translateX(20px);
}

.cc-switch input:focus-visible ~ .cc-switch-track {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}

.cc-switch-label {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
}

.cc-foot {
  padding: 16px 24px 20px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}

.cc-foot-note {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.6;
}

.cc-foot-acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

/* Com o aviso à vista, a doca e o botão de voltar ao topo saem do caminho. */
.cc-banner-open .dock,
.cc-banner-open .to-top {
  opacity: 0 !important;
  visibility: hidden !important;
  pointer-events: none !important;
}

.cc-panel-open {
  overflow: hidden;
}

@keyframes cc-rise {
  from { opacity: 0; transform: translate(-50%, 14px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes cc-pop {
  from { opacity: 0; transform: translate(-50%, -47%) scale(0.985); }
  to { opacity: 1; transform: translate(-50%, -50%) scale(1); }
}

@keyframes cc-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (max-width: 900px) {
  .cc-banner-in {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 14px;
  }

  .cc-banner-acts {
    grid-column: 1 / -1;
    justify-content: stretch;
  }

  .cc-banner-acts .cc-btn {
    flex: 1 1 auto;
  }
}

@media (max-width: 560px) {
  .cc-banner {
    right: 8px;
    bottom: calc(8px + env(safe-area-inset-bottom, 0px));
    left: 8px;
    width: auto;
    max-height: 84vh;
    overflow-y: auto;
    transform: none;
    animation-name: cc-rise-mobile;
  }

  .cc-banner-in {
    grid-template-columns: minmax(0, 1fr);
    padding: 16px;
  }

  .cc-banner-ico {
    display: none;
  }

  .cc-panel {
    top: auto;
    right: 8px;
    bottom: calc(8px + env(safe-area-inset-bottom, 0px));
    left: 8px;
    width: auto;
    max-height: 92vh;
    transform: none;
    animation-name: cc-rise-mobile;
  }

  .cc-head,
  .cc-body,
  .cc-foot {
    padding-right: 18px;
    padding-left: 18px;
  }

  .cc-group {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .cc-group-act {
    grid-column: 2;
    padding-top: 0;
  }

  .cc-switch {
    flex-direction: row;
    gap: 10px;
  }

  .cc-foot-acts .cc-btn {
    flex: 1 1 auto;
  }
}

@keyframes cc-rise-mobile {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .cc-banner,
  .cc-panel,
  .cc-scrim {
    animation: none;
  }
}

/* Botão do rodapé que abre as preferências, com o aspeto dos restantes links. */
.footer-link-btn {
  padding: 0;
  border: 0;
  background: none;
  color: var(--on-dark);
  font: inherit;
  font-size: 0.94rem;
  text-align: left;
  opacity: 0.84;
  cursor: pointer;
}

.footer-link-btn:hover {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-cols .icon-ext {
  width: 13px;
  height: 13px;
  margin-left: 4px;
  vertical-align: -1px;
  opacity: 0.7;
}

/* Ligações da secção de conformidade para as páginas de RGPD e de IA. */
.compliance-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.compliance-links a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--line-dark-2);
  border-radius: 999px;
  color: var(--on-dark);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

@media (max-width: 559px) {
  .compliance-links a {
    width: 100%;
    padding-block: 10px;
    line-height: 1.3;
  }

  .compliance-links a .icon:last-child {
    margin-left: auto;
  }
}

.compliance-links a:hover {
  border-color: rgba(var(--on-dark-rgb), 0.42);
  background: rgba(var(--on-dark-rgb), 0.06);
}

.compliance-links .icon {
  width: 17px;
  height: 17px;
  color: var(--accent);
}

.compliance-links a .icon:last-child {
  width: 15px;
  height: 15px;
  color: var(--on-dark-3);
  transition: transform 0.25s var(--ease-out);
}

.compliance-links a:hover .icon:last-child {
  transform: translateX(3px);
}

/* =====================================================================
   Movimento
   ===================================================================== */
.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-ready .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes blink {
  to { visibility: hidden; }
}

@keyframes ping {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

@keyframes flow {
  to { stroke-dashoffset: -18; }
}

@keyframes flow-down {
  to { background-position: 0 20px; }
}

@keyframes typing {
  0% { transform: scaleX(0.15); transform-origin: left; }
  60%, 100% { transform: scaleX(1); transform-origin: left; }
}

@keyframes panel-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .reveal-ready .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  .doc-stage,
  .shot-frame {
    transform: none;
  }
}

@media print {
  .site-header,
  .mobile-menu,
  .dock,
  .to-top,
  .hero-scene,
  .hero-panels {
    display: none !important;
  }

  .hero,
  .section-dark,
  .site-footer {
    background: #fff !important;
    color: #000 !important;
  }
}

.legal-toc-toggle small {
  margin-left: 6px;
  color: var(--muted);
  font-weight: 600;
}

.legal-toc-toggle .icon {
  margin-left: auto;
}

/* =====================================================================
   Blog (/blog e /blog/nome-do-artigo)
   Índice com artigo em destaque e grelha de cartões; artigo numa coluna de
   leitura de 760 px, com o índice ao lado a partir de 1360 px (abaixo disso
   não há margem para ele sem apertar o texto, e fica por cima, fechado).
   Os artigos sem imagem ganham uma capa tipográfica: os anéis do hemiciclo,
   o ícone do tema e um de quatro tons. No telemóvel, nada desliza para o lado.
   ===================================================================== */
[data-blog-item][hidden],
.blog-filter-empty[hidden],
.post-share-copy[hidden] {
  display: none;
}

/* O filtro só funciona com JavaScript. A classe "js" entra no <html> antes
   de a página se desenhar, por isso o filtro aparece logo, sem empurrar a
   lista quando o site.js carrega. */
.no-js .blog-filter {
  display: none;
}

/* ---------- Índice ---------- */
.blog-hero {
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(36px, 5vw, 76px));
  padding-bottom: clamp(26px, 3.4vw, 44px);
}

.blog-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem 4.5rem;
}

@media (min-width: 980px) {
  .blog-hero-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }
}

.blog-hero h1 {
  font-size: clamp(2.5rem, 1.5rem + 3.6vw, 4.4rem);
  line-height: 1;
  letter-spacing: -0.045em;
}

.blog-hero h1 em {
  display: block;
  margin-top: 0.04em;
}

.blog-lead {
  max-width: 34em;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: 1.6;
}

.blog-feed-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
}

.blog-feed-link:hover {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.blog-feed-link .icon {
  width: 15px;
  height: 15px;
}

.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(28px, 3.6vw, 44px);
}

.blog-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.blog-chip span {
  color: var(--muted);
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
}

.blog-chip:hover {
  border-color: var(--line-2);
}

.blog-chip[aria-pressed="true"] {
  border-color: var(--brand);
  background: var(--brand);
  color: #fff;
}

.blog-chip[aria-pressed="true"] span {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 639px) {
  .blog-filter {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .blog-chip {
    min-height: 46px;
    padding: 8px 12px;
    border-radius: 14px;
    line-height: 1.25;
    text-align: center;
  }

  /* Com um número ímpar de botões, "Todos" fica sozinho na primeira linha e
     os temas fazem pares: nenhum botão fica a meio de uma linha vazia. */
  .blog-filter-odd .blog-chip:first-child {
    grid-column: 1 / -1;
  }
}

.blog-list {
  padding-bottom: var(--section-y);
}

.blog-featured {
  margin-bottom: 18px;
}

.post-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

@media (min-width: 640px) {
  .post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* Ecrã largo: três cartões por linha, numa grelha de seis colunas para a
   última linha se ajustar. Dois cartões na última linha ficam com metade cada;
   um só ocupa a linha inteira e deita-se, com a capa à esquerda. */
@media (min-width: 1024px) {
  .post-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }

  .post-grid > * { grid-column: span 2; }

  .post-grid > :nth-last-child(2):nth-child(3n + 1),
  .post-grid > :last-child:nth-child(3n + 2) { grid-column: span 3; }

  .post-grid > :last-child:nth-child(3n + 1) { grid-column: 1 / -1; }

  .post-grid > :last-child:nth-child(3n + 1) .post-card-link {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

  .post-grid > :last-child:nth-child(3n + 1) .post-card-media {
    aspect-ratio: auto;
    min-height: 320px;
  }

  .post-grid > :last-child:nth-child(3n + 1) .post-card-body {
    justify-content: center;
    padding: clamp(28px, 3vw, 44px);
  }

  .post-grid > :last-child:nth-child(3n + 1) .post-card-title {
    font-size: clamp(1.4rem, 1.1rem + 0.8vw, 1.8rem);
    line-height: 1.15;
  }
}

/* No tablet, um último cartão sem par ocupa a linha inteira e deita-se, com
   a capa à esquerda, em vez de ficar a meio de uma linha vazia. */
@media (min-width: 640px) and (max-width: 1023px) {
  .post-grid > .post-grid-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }

  .post-grid > .post-grid-item:last-child:nth-child(odd) .post-card-link {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .post-grid > .post-grid-item:last-child:nth-child(odd) .post-card-media {
    aspect-ratio: auto;
    min-height: 240px;
  }

  .post-grid > .post-grid-item:last-child:nth-child(odd) .post-card-body {
    justify-content: center;
  }
}

.blog-other-lang {
  margin-top: clamp(48px, 6vw, 72px);
}

.blog-other-lang h2 {
  font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem);
}

.blog-other-lang > p {
  margin: 8px 0 22px;
  color: var(--muted);
}

.blog-filter-empty {
  padding: 28px 0;
  color: var(--muted);
  text-align: center;
}

.blog-empty {
  display: grid;
  justify-items: center;
  gap: 14px;
  max-width: 560px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 64px) 24px;
  border: 1px dashed var(--line-2);
  border-radius: var(--radius-lg);
  text-align: center;
}

.blog-empty h2 {
  font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem);
}

.blog-empty p {
  color: var(--muted);
  line-height: 1.6;
}

/* ---------- Cartões ---------- */
.post-card {
  height: 100%;
}

.post-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s var(--ease), box-shadow 0.35s var(--ease), transform 0.35s var(--ease-out);
}

.post-card-link:hover {
  border-color: var(--line-2);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.post-card-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.post-card-media .post-cover {
  height: 100%;
  transition: transform 0.6s var(--ease-out);
}

.post-card-link:hover .post-cover {
  transform: scale(1.03);
}

.post-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 10px;
  padding: 22px 24px 24px;
}

.post-card-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
}

.post-topic {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.post-lang {
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--bg-alt);
  color: var(--text-2);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.post-card-title {
  font-size: 1.22rem;
  line-height: 1.22;
  letter-spacing: -0.022em;
}

.post-card-summary {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.post-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 8px;
  margin-top: auto;
  padding-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.post-card-more {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  margin-top: 6px;
  color: var(--brand);
  font-weight: 700;
}

.post-card-more .icon {
  width: 1.05em;
  height: 1.05em;
  transition: transform 0.3s var(--ease-out);
}

.post-card-link:hover .post-card-more .icon {
  transform: translateX(3px);
}

.post-card-featured .post-card-title {
  font-size: clamp(1.55rem, 1.1rem + 1.4vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: -0.032em;
}

.post-card-featured .post-card-summary {
  font-size: 1rem;
  -webkit-line-clamp: 4;
}

/* O destaque deita-se só a partir de 1100 px: abaixo disso a capa ficaria
   quase quadrada e cortada dos lados; em pé, mostra-se inteira (16:9). */
@media (min-width: 1100px) {
  .post-card-featured .post-card-link {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .post-card-featured .post-card-media {
    aspect-ratio: auto;
    min-height: 380px;
  }

  .post-card-featured .post-card-body {
    justify-content: center;
    gap: 14px;
    padding: clamp(28px, 3.6vw, 52px);
  }

  .post-card-featured .post-card-meta {
    margin-top: 4px;
  }
}

/* ---------- Capa tipográfica ---------- */
.post-cover {
  position: relative;
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  min-height: 160px;
  overflow: hidden;
  isolation: isolate;
  background: var(--dark);
  color: var(--on-dark);
}

.post-cover.has-image {
  background: var(--dark);
}

.post-cover.has-image picture {
  display: block;
  width: 100%;
  height: 100%;
}

.post-cover.has-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Quatro tons, todos a partir das cores da marca: azul (atas e votações),
   ardósia (lei e transparência), verde (guias e experiências) e prata. */
.post-cover.tone-1 { background: radial-gradient(120% 100% at 50% 120%, rgba(var(--glow-rgb), 0.95) 0%, var(--dark-2) 52%, var(--dark) 100%); }
.post-cover.tone-2 { background: radial-gradient(90% 80% at 85% 0%, rgba(var(--accent-rgb), 0.2) 0%, transparent 60%), radial-gradient(120% 100% at 50% 120%, var(--brand-2) 0%, var(--dark-2) 50%, var(--dark-3) 100%); }
.post-cover.tone-3 { background: radial-gradient(120% 100% at 50% 120%, rgba(var(--yes-rgb), 0.42) 0%, var(--dark-2) 55%, var(--dark) 100%); }
.post-cover.tone-4 { background: radial-gradient(120% 100% at 50% 120%, rgba(var(--accent-rgb), 0.42) 0%, var(--dark-2) 55%, var(--dark) 100%); }

/* Anéis do hemiciclo, a partir de um centro abaixo da capa. */
.post-cover-rings {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: repeating-radial-gradient(circle at 50% 120%, rgba(255, 255, 255, 0.1) 0 1px, transparent 1px 30px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 55%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 55%);
}

.post-cover-icon {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 18px 40px -16px rgba(0, 0, 0, 0.6);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.post-cover-icon .icon {
  width: 28px;
  height: 28px;
  color: var(--accent-soft);
}

.post-cover-topic {
  position: absolute;
  bottom: 16px;
  left: 20px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* No cartão, o tema já está escrito por baixo da capa. */
.post-card .post-cover-topic {
  display: none;
}

.post-cover-lg .post-cover-icon,
.post-cover-xl .post-cover-icon {
  width: 92px;
  height: 92px;
  border-radius: 24px;
}

.post-cover-lg .post-cover-icon .icon,
.post-cover-xl .post-cover-icon .icon {
  width: 40px;
  height: 40px;
}

.post-cover-lg .post-cover-topic,
.post-cover-xl .post-cover-topic {
  bottom: 22px;
  left: 26px;
  font-size: 0.72rem;
}

/* ---------- Artigo ---------- */
/* Barra de leitura, deitada no rebordo de baixo do cabeçalho fixo. */
.post-progress {
  position: fixed;
  top: calc(var(--header-h) + env(safe-area-inset-top, 0px) - 2px);
  right: 0;
  left: 0;
  z-index: 110;
  height: 3px;
  pointer-events: none;
  transition: opacity 0.2s var(--ease);
}

body.menu-open .post-progress {
  opacity: 0;
}

.post-progress i {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--brand);
  transform: scaleX(var(--progress, 0));
  transform-origin: 0 50%;
}

.post-head {
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(28px, 4.4vw, 64px));
  padding-bottom: clamp(26px, 3.2vw, 40px);
}

.post-head-inner,
.post-foot {
  max-width: calc(760px + var(--gutter) * 2);
}

.post-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.post-crumbs a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  text-decoration: none;
}

.post-crumbs a:hover {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.post-crumbs .icon-back {
  width: 14px;
  height: 14px;
  transform: rotate(180deg);
}

.post-head h1 {
  font-size: clamp(2.1rem, 1.3rem + 3vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.042em;
}

.post-summary {
  margin-top: 18px;
  color: var(--muted);
  font-size: var(--fs-lead);
  line-height: 1.6;
}

.post-byline {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.post-avatar {
  display: grid;
  flex: none;
  place-items: center;
  width: 46px;
  height: 46px;
  overflow: hidden;
  border-radius: 13px;
  background: var(--brand);
  color: #fff;
}

.post-avatar img {
  width: 100%;
  height: 100%;
}

.post-avatar-initials {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
}

.post-avatar-lg {
  width: 58px;
  height: 58px;
  border-radius: 15px;
}

.post-byline-text {
  display: grid;
  gap: 3px;
}

.post-byline-text b {
  font-size: 0.96rem;
}

.post-byline-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 2px 8px;
  color: var(--muted);
  font-size: 0.86rem;
}

.post-cover-wrap {
  margin-bottom: clamp(32px, 4.4vw, 60px);
}

.post-cover-xl {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-lg);
}

@media (min-width: 900px) {
  .post-cover-xl {
    aspect-ratio: 16 / 5;
    border-radius: var(--radius-xl);
  }

  /* Com imagem, o topo é mais alto (16:7, a forma da imagem "hero"). */
  .post-cover-xl.has-image {
    aspect-ratio: 16 / 7;
  }
}

.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}

.post-body {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
}

.post-aside {
  width: 100%;
  max-width: 760px;
  margin-inline: auto;
}

@media (min-width: 1360px) {
  .post-layout.has-toc {
    grid-template-columns: minmax(0, 1fr) minmax(0, 760px) minmax(0, 1fr);
    column-gap: 48px;
    align-items: start;
  }

  .post-layout.has-toc .post-aside {
    position: sticky;
    top: calc(var(--header-h) + 32px);
    grid-column: 1;
    justify-self: end;
    max-width: 240px;
    max-height: calc(100vh - var(--header-h) - 64px);
    margin: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .post-layout.has-toc .post-body {
    grid-column: 2;
    margin: 0;
  }
}

.post-toc details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.post-toc summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  list-style: none;
  cursor: pointer;
}

.post-toc summary::-webkit-details-marker {
  display: none;
}

.post-toc-chevron {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.post-toc details[open] .post-toc-chevron {
  transform: rotate(180deg);
}

.post-toc ol {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0 10px 12px;
  list-style: none;
  counter-reset: toc;
}

.post-toc li {
  counter-increment: toc;
}

.post-toc a {
  display: grid;
  grid-template-columns: 1.6em minmax(0, 1fr);
  padding: 7px 8px;
  border-radius: 9px;
  color: var(--text-2);
  font-size: 0.9rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}

.post-toc a::before {
  content: counter(toc) ".";
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.post-toc a:hover {
  background: var(--bg-alt);
}

.post-toc a[aria-current="true"] {
  background: var(--bg-alt);
  color: var(--text);
  font-weight: 700;
}

@media (min-width: 1360px) {
  .post-toc details {
    border: 0;
    background: none;
  }

  .post-toc summary {
    padding: 0 8px 10px;
    pointer-events: none;
  }

  .post-toc-chevron {
    display: none;
  }

  .post-toc ol {
    padding: 0;
  }
}

/* ---------- Texto do artigo ---------- */
.prose {
  color: var(--text-2);
  font-size: 1.08rem;
  line-height: 1.78;
}

.prose > * + * {
  margin-top: 1.15em;
}

.prose h2,
.prose h3,
.prose h4 {
  color: var(--text);
}

.prose h2 {
  margin-top: 2.1em;
  font-size: clamp(1.45rem, 1.2rem + 0.9vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.prose h3 {
  margin-top: 1.8em;
  font-size: 1.24rem;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.prose h4 {
  margin-top: 1.6em;
  font-size: 1.06rem;
}

.prose h2 + *,
.prose h3 + *,
.prose h4 + * {
  margin-top: 0.6em;
}

.prose > :first-child {
  margin-top: 0;
}

.prose a {
  color: var(--brand);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(var(--brand-rgb), 0.3);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
}

.prose a:hover {
  text-decoration-color: currentColor;
}

.prose strong {
  color: var(--text);
}

.prose ul,
.prose ol {
  padding-left: 1.3em;
}

.prose li + li {
  margin-top: 0.45em;
}

.prose li::marker {
  color: var(--muted);
}

.prose blockquote {
  margin: 1.9em 0;
  padding: 0.1em 0 0.1em 1.2em;
  border-left: 3px solid var(--brand);
  color: var(--text);
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.38;
}

.prose blockquote p + p {
  margin-top: 0.6em;
}

.prose hr {
  height: 1px;
  margin: 2.4em 0;
  border: 0;
  background: var(--line);
}

.prose .post-figure {
  margin: 2em 0;
}

.prose .post-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
}

.prose figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
  text-align: center;
}

.prose code {
  padding: 0.15em 0.4em;
  border-radius: 6px;
  background: var(--bg-alt);
  font-family: var(--font-mono);
  font-size: 0.88em;
}

.prose pre {
  padding: 16px 18px;
  border-radius: var(--radius);
  background: var(--dark);
  color: var(--on-dark);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.prose pre code {
  padding: 0;
  background: none;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  line-height: 1.5;
}

.prose th,
.prose td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
  overflow-wrap: break-word;
}

.prose th {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.86rem;
  font-weight: 600;
}

.prose td:first-child {
  color: var(--text);
  font-weight: 700;
}

/* No telemóvel, cada linha da tabela é um cartão: a primeira célula é o
   título e as outras levam o nome da coluna por cima. */
@media (max-width: 639px) {
  .prose .post-table thead {
    display: none;
  }

  .prose .post-table table,
  .prose .post-table tbody,
  .prose .post-table tr,
  .prose .post-table td {
    display: block;
    width: 100%;
  }

  .prose .post-table tbody {
    display: grid;
    gap: 10px;
  }

  .prose .post-table tr {
    padding: 14px 16px 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
  }

  .prose .post-table td {
    padding: 0;
    border: 0;
  }

  .prose .post-table td + td {
    margin-top: 10px;
  }

  .prose .post-table td:first-child {
    font-family: var(--font-display);
    font-size: 1.02rem;
    font-weight: 600;
  }

  .prose .post-table td:not(:first-child)::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 2px;
    color: var(--muted);
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
  }
}

/* ---------- Fim do artigo ---------- */
.post-foot {
  display: grid;
  gap: 26px;
  margin-top: clamp(40px, 5vw, 64px);
  padding-bottom: var(--section-y);
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-tags li {
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-alt);
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 700;
}

.post-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.post-share p {
  color: var(--muted);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.post-share ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.post-share a,
.post-share button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 40px;
  padding: 0 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-2);
  font-size: 0.86rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.post-share a:hover,
.post-share button:hover {
  border-color: var(--line-2);
  background: var(--surface-2);
}

.post-share button .icon {
  width: 15px;
  height: 15px;
}

.post-share button.is-done {
  border-color: var(--vote-yes-ink);
  color: var(--vote-yes-ink);
}

@media (max-width: 639px) {
  .post-share ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .post-share a,
  .post-share button {
    width: 100%;
    min-height: 46px;
    border-radius: 14px;
  }

  .post-share-copy:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

.post-translation a {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  color: var(--brand);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(var(--brand-rgb), 0.25);
  text-underline-offset: 5px;
}

.post-translation .icon {
  width: 1.05em;
  height: 1.05em;
}

.post-author-box {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.post-author-name {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-weight: 600;
}

.post-author-box p:not(.post-author-name) {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.6;
}

.post-related {
  padding-block: var(--section-y);
  background: var(--bg-alt);
}

.post-related-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 12px 24px;
  margin-bottom: 28px;
}

.post-related-head h2 {
  font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem);
}

@media (prefers-reduced-motion: reduce) {
  .post-card-link,
  .post-card-media .post-cover {
    transition: none;
  }

  .post-card-link:hover,
  .post-card-link:hover .post-cover {
    transform: none;
  }
}

@media print {
  .post-progress,
  .post-aside,
  .post-share,
  .post-related {
    display: none !important;
  }
}