/* ==========================================================================
   DNAHUB · Sinapse — Design System 1.0
   --------------------------------------------------------------------------
   Base: Cocoon template (github.com/holger1411/cocoon-template · MIT)
     - tema escuro "Linear-inspired", tokens em oklch com os mesmos nomes
     - Geist + Geist Mono (SIL OFL), carregadas localmente
     - sistema de animação data-animate / data-delay / data-fade-bg
     - receitas: pílula branca, card preto com brilho radial no topo,
       palco com degradê, faixa de logos, zigue-zague, linha do tempo
   Camada DNAHUB:
     - espectro da marca extraído do vetor oficial (assets/img/brand)
     - fundos "ambiente": ícones de plataformas desfocados (assets/img/bg)
     - assinatura "Sinapse": traço de EEG que acende no estímulo
     - cérebro como marca d'água nos documentos
   Sem build e sem dependência. Para Tailwind 4, ver tailwind-theme.css.
   ========================================================================== */

/* ===== Fontes ===== */

@font-face {
  font-family: "Geist";
  src: url("../fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ===== Tokens — tema escuro (padrão) ===== */

:root {
  color-scheme: dark;

  /* Núcleo Cocoon. Mesmos nomes do @theme do template: quem conhece o
     Cocoon reconhece cada papel. Um toque de violeta (h 285) no neutro
     aproxima o cinza do índigo da marca sem virar cor. */
  --color-background: oklch(6% 0.004 285);
  --color-foreground: oklch(93% 0.003 285);
  --color-muted: oklch(11% 0.005 285);
  --color-muted-foreground: oklch(64% 0.008 285);
  --color-border: oklch(19% 0.006 285);
  --color-primary: oklch(93% 0.003 285);
  --color-primary-foreground: oklch(6% 0.004 285);
  --color-accent: oklch(14% 0.005 285);
  --color-accent-foreground: oklch(93% 0.003 285);

  /* Superfície dos cards (no Cocoon: bg-black sobre o fundo 6%) */
  --color-surface: oklch(0% 0 0);
  --color-surface-glow: rgb(26 26 30);

  /* Alfas de linha e preenchimento. Substituem os white/10, white/30 do
     Cocoon para o tema claro conseguir inverter. */
  --line-soft: rgb(255 255 255 / 0.1);
  --line-strong: rgb(255 255 255 / 0.3);
  --fill-soft: rgb(255 255 255 / 0.05);
  --fill-hover: rgb(255 255 255 / 0.1);
  --header-fill: oklch(6% 0.004 285 / 0.8);

  /* ---------- Marca: o espectro do cérebro ----------
     Valores tirados dos stops do degradê do vetor oficial
     (logo-dnahub.svg). Ordem do símbolo: turquesa embaixo à esquerda,
     âmbar em cima à direita.                                            */
  --dna-turquesa: #15b3ae;
  --dna-azul: #618dc9;
  --dna-violeta: #7370ae;
  --dna-magenta: #dc1282;
  --dna-coral: #ec5f4e;
  --dna-ambar: #f7a52b;

  --dna-espectro: linear-gradient(
    90deg,
    #15b3ae 0%,
    #618dc9 25%,
    #7370ae 50%,
    #dc1282 69%,
    #ec5f4e 87.5%,
    #f7a52b 100%
  );
  --dna-espectro-diagonal: linear-gradient(
    52deg,
    #15b3ae 0%,
    #618dc9 25%,
    #7370ae 50%,
    #dc1282 69%,
    #ec5f4e 87.5%,
    #f7a52b 100%
  );

  /* ---------- Gráficos: categórica validada ----------
     Ordem fixa (nunca reciclar): turquesa, coral, azul, âmbar, magenta,
     violeta. Passos ajustados para a faixa de luminosidade do fundo
     escuro e validados (contraste >= 3:1, daltonismo ΔE >= 8 entre
     vizinhos). Barras, linhas e pilhas: até 6 séries. Dispersão e mapa:
     no máximo 2.                                                        */
  --chart-1: #00a7a2;
  --chart-2: #e95c4c;
  --chart-3: #5c8ed1;
  --chart-4: #cf7f00;
  --chart-5: #dd1483;
  --chart-6: #7971cf;

  /* Sequencial (magnitude): turquesa, do fundo para a luz */
  --seq-1: #123b3c;
  --seq-2: #0f5a59;
  --seq-3: #037c79;
  --seq-4: #00a7a2;
  --seq-5: #6fd6d1;

  /* Divergente: coral ↔ azul, meio neutro */
  --div-neg: #e95c4c;
  --div-mid: #3a3a40;
  --div-pos: #5c8ed1;

  /* Status (reservado: nunca vira série). Sempre com ícone + rótulo. */
  --status-good: #0ca30c;
  --status-warning: #fab219;
  --status-serious: #ec835a;
  --status-critical: #d03b3b;
  --status-good-text: #4ccf4c;
  --status-critical-text: #ff7a7a;

  /* Grade do gráfico */
  --chart-grid: rgb(255 255 255 / 0.08);
  --chart-axis: rgb(255 255 255 / 0.18);

  /* ---------- Tipografia ---------- */
  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI",
    Roboto, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas,
    monospace;

  /* Escala do Tailwind, a mesma que o Cocoon usa */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  --tracking-tighter: -0.05em;
  --tracking-tight: -0.025em;
  --tracking-wide: 0.025em;
  --tracking-widest: 0.1em;

  --leading-none: 1;
  --leading-tight: 1.15;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* ---------- Espaço e forma ---------- */
  --container: 64rem;            /* max-w-5xl · 1024px */
  --container-wide: 72rem;       /* 1152px · o palco que expande */
  --container-narrow: 42rem;     /* max-w-2xl · cartão de contato */
  --gutter: 1.5rem;              /* px-6 */

  --pad-hero: calc(32px + 5vh);
  --pad-band: calc(24px + 4vh);
  --pad-loose: calc(48px + 8vh);

  --radius-sm: 0.375rem;         /* rounded-md · campos */
  --radius: 0.5rem;              /* rounded-lg · blocos internos */
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;            /* rounded-2xl · cards e palcos */
  --radius-full: 9999px;

  --tap: 44px;

  /* ---------- Movimento ---------- */
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur-fast: 150ms;
  --dur: 300ms;
  --dur-slow: 600ms;
}

/* ===== Tokens — tema claro =====
   Para contratos, papel timbrado e qualquer peça que vá para impressora.
   O site roda no escuro; o claro existe para o papel.                  */

[data-theme="light"] {
  color-scheme: light;

  --color-background: oklch(99% 0.002 285);
  --color-foreground: oklch(17% 0.006 285);
  --color-muted: oklch(96.5% 0.004 285);
  --color-muted-foreground: oklch(46% 0.01 285);
  --color-border: oklch(90% 0.005 285);
  --color-primary: oklch(17% 0.006 285);
  --color-primary-foreground: oklch(99% 0.002 285);
  --color-accent: oklch(94% 0.004 285);
  --color-accent-foreground: oklch(17% 0.006 285);

  --color-surface: oklch(100% 0 0);
  --color-surface-glow: rgb(244 244 247);

  --line-soft: rgb(10 10 20 / 0.09);
  --line-strong: rgb(10 10 20 / 0.24);
  --fill-soft: rgb(10 10 20 / 0.035);
  --fill-hover: rgb(10 10 20 / 0.06);
  --header-fill: oklch(99% 0.002 285 / 0.85);

  --chart-1: #009591;
  --chart-2: #d54a3b;
  --chart-3: #4275ba;
  --chart-4: #c88000;
  --chart-5: #d2007a;
  --chart-6: #6359b5;

  --seq-1: #d9f3f2;
  --seq-2: #a3e0dd;
  --seq-3: #4fc1bc;
  --seq-4: #009591;
  --seq-5: #00615e;

  --div-neg: #d54a3b;
  --div-mid: #ecebee;
  --div-pos: #4275ba;

  --status-good-text: #006300;
  --status-critical-text: #b42323;

  --chart-grid: rgb(10 10 20 / 0.07);
  --chart-axis: rgb(10 10 20 / 0.2);
}

/* ===== Base ===== */

*,
*::before,
*::after {
  box-sizing: border-box;
  border-width: 0;
  border-style: solid;
  border-color: var(--color-border);
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  background-color: var(--color-background);
  color: var(--color-foreground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01" 0;
}

h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-size: inherit;
  font-weight: inherit;
}

ul, ol {
  padding: 0;
  list-style: none;
}

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

img, video {
  height: auto;
}

a {
  color: inherit;
  text-decoration: inherit;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
  letter-spacing: inherit;
  margin: 0;
  background: transparent;
}

button {
  cursor: pointer;
  padding: 0;
}

hr {
  height: 0;
  border-top-width: 1px;
  margin: 0;
}

table {
  border-collapse: collapse;
  text-indent: 0;
}

::selection {
  background: rgb(220 18 130 / 0.45);
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--color-foreground);
  outline-offset: 3px;
  border-radius: 4px;
}

[hidden] {
  display: none !important;
}

/* ===== Layout ===== */

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

.container--wide {
  max-width: var(--container-wide);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding-block: var(--pad-band);
}

.section--hero {
  padding-block: var(--pad-hero);
}

.section--loose {
  padding-block: var(--pad-loose);
}

.section--flush {
  padding-block: 0;
}

/* Faixa com filete em cima e embaixo (a "trust bar" do Cocoon) */
.section--rule {
  border-block: 1px solid var(--color-border);
}

.grid {
  display: grid;
  gap: 2rem;
}

.grid-2,
.grid-3,
.grid-4,
.grid-thirds {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  /* 1/3 + 2/3, o arranjo abaixo do palco no Cocoon */
  .grid-thirds { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 3rem; }
  .grid-thirds > .span-2 { grid-column: span 2 / span 2; }
}

@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Título + dois cartões (Founders e Pricing do Cocoon).
   Celular: um embaixo do outro. Tablet: título na linha toda e os dois
   cartões lado a lado. Tela larga: três colunas. Três colunas já no
   tablet espremem o cartão e cortam o texto. */
.grid-lead {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-lead { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-lead > :first-child { grid-column: 1 / -1; max-width: 36rem; }
}

@media (min-width: 1080px) {
  .grid-lead { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-lead > :first-child { grid-column: auto; max-width: none; }
}

.stack > * + * { margin-top: 1rem; }
.stack-sm > * + * { margin-top: 0.5rem; }
.stack-lg > * + * { margin-top: 1.5rem; }

.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* ===== Tipografia ===== */

/* Título do herói: Cocoon usa text-4xl → 5xl → 6xl, peso 500 */
.display {
  font-size: clamp(2.25rem, 1.35rem + 3.4vw, var(--text-6xl));
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: -0.032em;
  text-wrap: balance;
}

/* Título de seção: text-3xl → 4xl, peso 700 */
.h2 {
  font-size: clamp(var(--text-3xl), 1.5rem + 1.1vw, var(--text-4xl));
  font-weight: 700;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  text-wrap: balance;
}

.h2--medium {
  font-weight: 500;
}

/* Subtítulo de bloco (o "A new kind of consulting" do Cocoon) */
.h3 {
  font-size: clamp(var(--text-2xl), 1.3rem + 0.6vw, var(--text-3xl));
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: var(--tracking-tight);
  text-wrap: balance;
}

.h4 {
  font-size: var(--text-base);
  font-weight: 600;
  line-height: var(--leading-snug);
}

.lead {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--color-muted-foreground);
  text-wrap: pretty;
}

.lead--fg {
  color: var(--color-foreground);
  font-weight: 500;
}

.body {
  line-height: var(--leading-relaxed);
  color: var(--color-muted-foreground);
  text-wrap: pretty;
}

.measure { max-width: 36rem; }      /* max-w-xl */
.measure-wide { max-width: 42rem; } /* max-w-2xl */

/* Rótulo de seção: text-sm semibold uppercase tracking-widest */
.kicker {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-muted-foreground);
}

.mono {
  font-family: var(--font-mono);
  font-feature-settings: "zero" 1;
}

/* Números alinhados em tabela, relatório e contador */
.num {
  font-variant-numeric: tabular-nums;
}

.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.fg { color: var(--color-foreground); }
.muted { color: var(--color-muted-foreground); }
.strong { font-weight: 600; color: var(--color-foreground); }
.balance { text-wrap: balance; }
.pretty { text-wrap: pretty; }
.nowrap { white-space: nowrap; }

/* O espectro pintando texto. Uso restrito: UMA palavra por página. */
.spectrum-text {
  background: var(--dna-espectro);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.link {
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.2em;
  transition: text-decoration-color var(--dur-fast);
}

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

/* Botão com cara de link (abre diálogo no rodapé): alvo de toque de 44px */
button.link {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
}

/* Link discreto com seta: "Ver como funciona →" */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-muted-foreground);
  transition: color var(--dur-fast);
  min-height: var(--tap);
}

.link-arrow:hover {
  color: var(--color-foreground);
}

.link-arrow svg {
  width: 1rem;
  height: 1rem;
  transition: transform var(--dur-fast) var(--ease-out);
}

.link-arrow:hover svg {
  transform: translateX(2px);
}

/* ===== Botões (pílulas) ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: var(--tap);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.25rem;
  white-space: nowrap;
  transition: background-color var(--dur-fast), color var(--dur-fast),
    opacity var(--dur-fast), border-color var(--dur-fast);
}

.btn svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
}

/* bg-white text-black hover:bg-white/90 */
.btn--primary {
  background: var(--color-primary);
  color: var(--color-primary-foreground);
}

.btn--primary:hover {
  opacity: 0.9;
}

/* border-white/30 text-white hover:bg-white/10 */
.btn--outline {
  border: 1px solid var(--line-strong);
  color: var(--color-foreground);
}

.btn--outline:hover {
  background: var(--fill-hover);
}

.btn--ghost {
  color: var(--color-muted-foreground);
}

.btn--ghost:hover {
  color: var(--color-foreground);
  background: var(--fill-soft);
}

.btn--lg {
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
}

.btn--block {
  width: 100%;
}

/* ===== Selos, tags e status ===== */

/* A pílula de contorno acima do título (border-white/30 px-4 py-1.5 text-xs) */
/* inline-block (e não flex): texto com <b> ou <span> dentro não ganha
   espaço extra entre os pedaços. */
.badge {
  display: inline-block;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-full);
  padding: 0.375rem 1rem;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--tracking-wide);
  line-height: 1rem;
}

/* Ponto aceso dentro do selo — "ao vivo", "agenda aberta" */
.badge__dot {
  display: inline-block;
  vertical-align: 0.1em;
  margin-right: 0.5rem;
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--color-foreground);
  box-shadow: 0 0 6px rgb(255 255 255 / 0.6);
  animation: knob-pulse 2s ease-in-out infinite;
}

/* Etiqueta técnica em mono: "main", "v2.4", "Pz" */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.2;
  background: var(--fill-hover);
  border-radius: 0.25rem;
  padding: 0.125rem 0.375rem;
  color: var(--color-foreground);
}

/* Status compacto (o "Healthy" do Cocoon). Sempre com rótulo escrito. */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  border-radius: var(--radius-full);
  padding: 0.125rem 0.5rem;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.25rem;
  background: var(--fill-hover);
  color: var(--color-foreground);
}

.status::before {
  content: "";
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: currentColor;
}

.status--good { background: rgb(12 163 12 / 0.12); color: var(--status-good-text); }
.status--warning { background: rgb(250 178 25 / 0.12); color: var(--status-warning); }
.status--serious { background: rgb(236 131 90 / 0.12); color: var(--status-serious); }
.status--critical { background: rgb(208 59 59 / 0.14); color: var(--status-critical-text); }

[data-theme="light"] .status--warning { color: #8a5a00; }
[data-theme="light"] .status--serious { color: #a5481f; }

/* Variação de indicador: ▲ 12% / ▼ 4%. A seta é o ícone; a cor só reforça. */
.delta {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.delta--up { color: var(--status-good-text); }
.delta--down { color: var(--status-critical-text); }
.delta--flat { color: var(--color-muted-foreground); }

/* ===== Cabeçalho e navegação ===== */

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--color-primary);
  color: var(--color-primary-foreground);
  font-size: var(--text-sm);
  font-weight: 500;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  width: 100%;
  background: var(--header-fill);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur);
}

.site-header[data-scrolled="true"] {
  border-bottom-color: var(--color-border);
}

.site-nav {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin-inline: auto;
  padding: 2rem var(--gutter) 0;
  transition: padding var(--dur);
}

@media (min-width: 768px) {
  .site-nav {
    padding-top: 3rem;
  }
}

.site-header[data-scrolled="true"] .site-nav {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
}

.site-logo img,
.site-logo svg {
  height: 2.25rem;
  width: auto;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 1080px) {
  .nav-links {
    display: flex;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
  }
}

.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  transition: color var(--dur-fast);
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-foreground);
}

.nav-cta {
  display: none;
}

@media (min-width: 1080px) {
  .nav-cta {
    display: inline-flex;
  }
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  border-radius: var(--radius-sm);
  color: var(--color-muted-foreground);
  transition: color var(--dur-fast), background-color var(--dur-fast);
}

.menu-toggle:hover {
  color: var(--color-foreground);
  background: var(--color-muted);
}

.menu-toggle svg {
  width: 1.25rem;
  height: 1.25rem;
}

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

.mobile-menu {
  border-top: 1px solid var(--color-border);
  background: var(--color-background);
  padding: 1rem var(--gutter) 1.5rem;
}

.mobile-menu a {
  display: flex;
  align-items: center;
  min-height: var(--tap);
  font-size: var(--text-base);
  color: var(--color-muted-foreground);
}

.mobile-menu a:hover {
  color: var(--color-foreground);
}

.mobile-menu .btn {
  margin-top: 0.75rem;
  color: var(--color-primary-foreground);
}

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

/* ===== Herói ===== */

.hero-copy {
  max-width: 44rem;
}

.hero-copy .badge {
  margin-bottom: 1.5rem;
}

.hero-copy .lead {
  margin-top: 1.5rem;
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ===== Palco (o box com degradê abaixo do título) =====
   Cocoon: rounded-2xl p-8 md:p-16, degradê cinza de baixo para cima.
   Com [data-expand] no invólucro, ele cresce de 1152px até a tela
   inteira conforme rola — o JS cuida disso.                            */

.stage-wrap {
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .stage-wrap {
    margin-top: 4rem;
  }
}

.stage {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--radius-2xl);
  padding: 3rem 1.25rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgb(128 134 145 / 0.3), transparent);
}

@media (min-width: 768px) {
  .stage {
    padding: 4rem;
  }
}

/* Variante DNAHUB: o fundo "ambiente" no lugar do degradê cinza */
.stage--ambiente {
  background: var(--color-surface);
}

.stage__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.stage__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to top, rgb(0 0 0 / 0.15), rgb(0 0 0 / 0.55));
}

/* Legenda técnica no canto do palco */
.stage__label {
  position: absolute;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: rgb(255 255 255 / 0.55);
}

.stage__label--tl { top: 1rem; left: 1.25rem; }
.stage__label--tr { top: 1rem; right: 1.25rem; }
.stage__label--bl { bottom: 1rem; left: 1.25rem; }
.stage__label--br { bottom: 1rem; right: 1.25rem; }

/* ===== Assinatura "Sinapse": traço de EEG ===== */

.eeg {
  width: 100%;
  max-width: 48rem;
  height: auto;
  overflow: visible;
}

.eeg__trace {
  fill: none;
  stroke: #fff;
  stroke-width: 1.1;
  stroke-linejoin: round;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}

.eeg__trace--dim {
  stroke-opacity: 0.16;
}

.eeg__trace--lit {
  stroke-opacity: 0.9;
}

.eeg__label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.06em;
  fill: rgb(255 255 255 / 0.55);
}

.eeg__stim {
  stroke: rgb(255 255 255 / 0.35);
  stroke-width: 1;
  stroke-dasharray: 2 4;
  vector-effect: non-scaling-stroke;
}

.eeg__window {
  fill: url(#eeg-hatch);
}

/* ===== Faixa de prova (trust bar): grade 3 × 2 com filetes ===== */

.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  color: var(--color-foreground);
}

@media (min-width: 768px) {
  .trust-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.trust-grid__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  min-height: 7rem;
  padding: 2rem 1rem;
  text-align: center;
  border-color: var(--color-border);
}

/* Filetes: à direita, menos na última coluna; embaixo, menos na última linha */
.trust-grid__cell:nth-child(odd) { border-right-width: 1px; }
.trust-grid__cell:nth-child(-n + 4) { border-bottom-width: 1px; }

@media (min-width: 768px) {
  .trust-grid__cell { border-right-width: 1px; border-bottom-width: 0; }
  .trust-grid__cell:nth-child(odd) { border-right-width: 1px; }
  .trust-grid__cell:nth-child(3n) { border-right-width: 0; }
  .trust-grid__cell:nth-child(-n + 3) { border-bottom-width: 1px; }
  .trust-grid__cell:nth-child(n + 4) { border-bottom-width: 0; }
}

.trust-grid__name {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  line-height: 1.2;
}

.trust-grid__meta {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--color-muted-foreground);
}

/* ===== Zigue-zague: texto + vitrine com mini interface ===== */

.zigzag {
  display: grid;
  gap: 5rem;
}

@media (min-width: 768px) {
  .zigzag {
    gap: 7rem;
  }
}

.zigzag__row {
  display: grid;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .zigzag__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4rem;
  }

  /* A vitrine vai para a esquerda nas linhas pares */
  .zigzag__row--flip > .showcase {
    order: -1;
  }
}

.zigzag__row .h2 {
  margin-top: 0.75rem;
}

.zigzag__row .body {
  margin-top: 1rem;
}

/* Vitrine: caixa preta cujo fundo acende conforme rola ([data-fade-bg]) */
.showcase {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 20rem;
  padding: 2.25rem 1.25rem 1.5rem;
  border-radius: var(--radius-2xl);
  background: #000;
}

/* Altura mínima, não fixa: num celular de 360px a mini-interface cresce e
   a caixa acompanha, em vez de cortar o cartão e o selo "Exemplo". */
@media (min-width: 768px) {
  .showcase {
    min-height: 24rem;
    padding: 2.25rem 1.5rem 1.5rem;
  }
}

.showcase__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.05;
  transition: opacity 100ms linear;
}

/* Sem JS (ou com movimento reduzido) o fundo já aparece inteiro */
html:not(.js) .showcase__bg {
  opacity: 0.85;
}

/* Vitrine sem fundo: só os cartões, direto sobre a página */
.showcase--plain {
  background: none;
}

/* ===== Mini interface (os cartões-ilustração do Cocoon) =====
   Tamanhos deliberadamente pequenos (11px, 10px, 9px): é ilustração de
   produto, não texto de leitura. Dados de exemplo sempre identificados. */

/* A mini interface é sempre escura — vive sobre a vitrine preta mesmo
   numa página clara. Os tokens são fixados aqui para os componentes de
   dentro (status, tag, selo) não herdarem o tema claro. */
.ui-card {
  --color-background: oklch(6% 0.004 285);
  --color-foreground: oklch(93% 0.003 285);
  --color-muted-foreground: oklch(64% 0.008 285);
  --line-soft: rgb(255 255 255 / 0.1);
  --fill-soft: rgb(255 255 255 / 0.05);
  --fill-hover: rgb(255 255 255 / 0.1);
  --status-good-text: #4ccf4c;
  --status-critical-text: #ff7a7a;
  color-scheme: dark;
  position: relative;
  width: 100%;
  max-width: 16.25rem;
  border-radius: var(--radius-2xl);
  background: var(--color-background);
  border: 1px solid var(--line-soft);
  padding: 1.25rem;
  color: var(--color-foreground);
}

.ui-card--wide {
  max-width: 21rem;
}

/* Painel: cabe um gráfico ou um mapa */
.ui-card--panel {
  max-width: 22rem;
}

.ui-card--mini {
  max-width: 15rem;
}

/* Dois cartões: o menor sobe sobre o canto do maior */
.ui-duo {
  display: grid;
  width: 100%;
  max-width: 22rem;
}

/* Folga embaixo: o cartão menor sobe sobre ela, não sobre a legenda */
.ui-duo > .ui-card--panel {
  max-width: none;
  padding-bottom: 2.75rem;
}

.ui-duo > .ui-card--mini {
  justify-self: end;
  margin-top: -1.75rem;
  margin-right: -0.5rem;
  box-shadow: 0 24px 48px -24px rgb(0 0 0 / 0.9);
}

@media (min-width: 768px) {
  .ui-duo > .ui-card--mini {
    margin-right: -1.5rem;
  }
}

/* Gráfico de linhas miúdo, na paleta --chart-* */
.ui-chart {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.ui-chart__grid {
  stroke: rgb(255 255 255 / 0.08);
  stroke-width: 1;
}

.ui-chart__mark {
  stroke: rgb(255 255 255 / 0.24);
  stroke-width: 1;
  stroke-dasharray: 2 3;
}

.ui-chart__tick {
  font-family: var(--font-mono);
  font-size: 8px;
  fill: oklch(55% 0.008 285);
}

.ui-chart__line {
  fill: none;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.ui-chart__dot {
  stroke: #000;
  stroke-width: 1;
}

.ui-keys {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.75rem;
  margin-top: 0.75rem;
  padding: 0;
  list-style: none;
}

.ui-keys li {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 9px;
  color: oklch(70% 0.008 285);
}

.ui-keys li::before {
  content: "";
  width: 0.5rem;
  height: 2px;
  border-radius: 2px;
  background: var(--c, #fff);
}

/* Linhas com miniatura (frames-chave de um vídeo) */
.ui-frames {
  display: grid;
  gap: 0.6rem;
}

.ui-frame {
  display: grid;
  grid-template-columns: 3.25rem minmax(0, 1fr);
  align-items: center;
  gap: 0.6rem;
}

.ui-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.3rem;
}

/* Abas de painel (só ilustração) */
.ui-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
}

.ui-tabs span {
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  background: var(--fill-soft);
  font-size: 9px;
  color: oklch(62% 0.008 285);
}

.ui-tabs .is-on {
  background: var(--fill-hover);
  color: oklch(96% 0 0);
}

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

.ui-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.ui-card__title {
  font-size: 11px;
  font-weight: 600;
  color: oklch(96% 0 0);
}

.ui-card__meta {
  font-size: 10px;
  color: oklch(62% 0.008 285);
}

.ui-card__text {
  font-size: 11px;
  font-weight: 500;
  color: oklch(88% 0.003 285);
  line-height: 1.35;
}

.ui-card__sub {
  font-size: 9px;
  color: oklch(60% 0.008 285);
  margin-top: 0.125rem;
}

.ui-card__big {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}

.ui-card__big small {
  font-size: var(--text-lg);
  color: oklch(60% 0.008 285);
  font-weight: 700;
}

.ui-card__list {
  display: grid;
  gap: 1rem;
}

.ui-card__item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

/* Bolinha de status do feed (bg-cor/10 com miolo cheio) */
.ui-dot {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.125rem;
  border-radius: 50%;
  background: color-mix(in oklab, var(--c, #fff) 12%, transparent);
}

.ui-dot::after {
  content: "";
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: var(--c, #fff);
}

.ui-card__tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.ui-card__tile {
  border-radius: var(--radius);
  background: var(--fill-soft);
  padding: 0.5rem;
  text-align: center;
}

.ui-card__tile b {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.ui-card__tile span {
  display: block;
  font-size: 9px;
  color: oklch(60% 0.008 285);
}

/* Barras de coluna miúdas (o "uptime" do Cocoon) */
.ui-bars {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 2.5rem;
  margin-top: 1rem;
}

.ui-bars > span {
  flex: 1;
  height: var(--h, 100%);
  min-height: 2px;
  border-radius: 2px 2px 0 0;
  background: var(--c, oklch(93% 0 0));
}

/* Barra empilhada (o "Monthly spend" do Cocoon) */
.ui-stack {
  display: flex;
  gap: 2px;
  height: 0.75rem;
  margin-top: 1rem;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--fill-hover);
}

.ui-stack > span {
  height: 100%;
  width: var(--w);
  background: var(--c);
}

.ui-legend {
  display: grid;
  gap: 0.625rem;
  margin-top: 1rem;
}

.ui-legend__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.ui-legend__key {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 10px;
  color: oklch(70% 0.008 285);
}

.ui-legend__key::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--c);
}

.ui-legend__val {
  font-size: 11px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Linha de medidor horizontal dentro do cartão */
.ui-meter {
  display: grid;
  grid-template-columns: 4.5rem 1fr 2.25rem;
  align-items: center;
  gap: 0.5rem;
  font-size: 10px;
}

.ui-meter + .ui-meter {
  margin-top: 0.5rem;
}

.ui-meter__track {
  display: block;
  height: 0.375rem;
  border-radius: var(--radius-full);
  background: var(--fill-hover);
  overflow: hidden;
}

.ui-meter__fill {
  display: block;
  height: 100%;
  width: var(--w);
  border-radius: var(--radius-full);
  background: var(--c, oklch(93% 0 0));
}

.ui-meter__label { color: oklch(70% 0.008 285); }
.ui-meter__val { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }

/* Selo "exemplo": todo dado ilustrativo vem marcado */
.ui-sample {
  position: absolute;
  top: -0.6rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  background: var(--color-background);
  border: 1px solid var(--line-soft);
  color: oklch(64% 0.008 285);
}

/* ===== Sangria: seção que vira tela cheia com fundo ambiente =====
   No Cocoon, Founders e Pricing: imagem + véu preto de cima para baixo. */

.bleed-wrap {
  max-width: var(--container-wide);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.bleed {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  border-radius: var(--radius-2xl);
  padding: var(--pad-loose) 1.5rem;
}

.bleed__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.bleed__shade {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(to bottom, rgb(0 0 0 / 0.85), transparent);
}

.bleed__shade--soft {
  background: linear-gradient(to bottom, rgb(0 0 0 / 0.65), transparent);
}

.bleed__inner {
  max-width: var(--container);
  margin-inline: auto;
}

@media (min-width: 768px) {
  .bleed__inner {
    padding-inline: 2.5rem;
  }
}

.bleed .h2,
.bleed .h3 {
  color: #fff;
}

.bleed .on-bleed-muted {
  color: rgb(255 255 255 / 0.7);
}

/* ===== Cartões ===== */

/* Card preto com brilho radial no topo (preço e contato no Cocoon) */
.card {
  position: relative;
  border-radius: var(--radius-2xl);
  background-color: var(--color-surface);
  background-image: radial-gradient(
    80% 50% at 50% 0%,
    var(--color-surface-glow) 0%,
    transparent 70%
  );
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.card__head {
  padding: 2rem;
  border-bottom: 1px solid var(--line-soft);
}

.card__body {
  padding: 1.75rem 2rem 2rem;
}

@media (min-width: 768px) {
  .card__head { padding: 2.5rem; }
  .card__body { padding: 2rem 2.5rem 2.5rem; }
}

.card--pad {
  padding: 2rem;
}

/* Destaque: um fio do espectro no topo. Um por grupo, no máximo. */
.card--featured::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: var(--dna-espectro);
}

/* Preço */
.price {
  display: flex;
  align-items: baseline;
  gap: 0.25rem;
  margin-top: 1rem;
}

.price__value {
  font-size: var(--text-4xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  line-height: 1.1;
}

.price__unit {
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
}

/* Lista com check (lista de inclusos do preço) */
.check-list {
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--color-muted-foreground);
}

.check-list svg {
  width: 1rem;
  height: 1rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
  color: var(--color-foreground);
}

/* Variante "não": um traço no lugar do check */
.check-list--no svg {
  color: var(--color-muted-foreground);
}

/* Cartão de pessoa (Founders): foto quadrada + texto */
.person-card {
  border-radius: var(--radius-2xl);
  background: #000;
  overflow: hidden;
}

.person-card__media {
  aspect-ratio: 1;
  overflow: hidden;
  background: #fff;
}

.person-card__media--portrait {
  aspect-ratio: 3 / 4;
}

.person-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.person-card__body {
  padding: 2rem;
}

@media (min-width: 768px) {
  .person-card__body {
    padding: 2.5rem;
  }
}

.person-card__name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
}

.person-card__role {
  font-size: var(--text-sm);
  color: oklch(64% 0.008 285);
}

.person-card__bio {
  margin-top: 0.75rem;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: oklch(64% 0.008 285);
}

/* Escalonamento vertical dos cartões (md:pt-12 / md:pb-12 no Cocoon).
   Só na tela larga, quando os cartões dividem a linha com o título. */
@media (min-width: 1080px) {
  .offset-down { padding-top: 3rem; }
  .offset-up { padding-bottom: 3rem; }
}

/* Pilha de avatares */
.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack > * {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--color-background);
}

.avatar-stack > * + * {
  margin-left: -0.75rem;
}

/* ===== Número de destaque ===== */

.stat__value {
  font-size: clamp(var(--text-4xl), 1.8rem + 1.6vw, var(--text-5xl));
  font-weight: 600;
  letter-spacing: var(--tracking-tight);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.stat__value small {
  font-size: 0.5em;
  color: var(--color-muted-foreground);
  font-weight: 600;
  margin-left: 0.1em;
}

.stat__label {
  margin-top: 0.75rem;
  font-size: var(--text-sm);
  line-height: 1.45;
  color: var(--color-muted-foreground);
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1.5rem;
}

@media (min-width: 768px) {
  .stat-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .stat-row--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .stat-row--5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .stat-row--5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

/* ===== Linha do tempo (história) ===== */

.timeline-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3rem;
}

@media (min-width: 768px) {
  .timeline-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 6rem;
  }

  .timeline-layout__aside {
    position: sticky;
    top: 8rem;
    align-self: start;
  }
}

.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 5px;
  width: 1px;
  background: linear-gradient(to bottom, var(--color-foreground), var(--color-border));
}

.timeline__item {
  position: relative;
  padding-bottom: 4rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -2rem;
  top: 0.35rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--color-muted-foreground);
}

.timeline__item--past::before {
  background: var(--color-border);
}

/* O item mais recente pulsa */
.timeline__item--now::before {
  background: var(--color-foreground);
  box-shadow: 0 0 8px rgb(255 255 255 / 0.6), 0 0 20px rgb(255 255 255 / 0.3);
  animation: timeline-pulse 2s ease-in-out infinite;
}

[data-theme="light"] .timeline__item--now::before {
  box-shadow: 0 0 0 4px rgb(10 10 20 / 0.08);
}

.timeline__when {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-muted-foreground);
}

.timeline__title {
  margin-top: 0.75rem;
  font-size: var(--text-base);
  font-weight: 600;
}

.timeline__text {
  margin-top: 0.25rem;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-muted-foreground);
}

/* ===== Formulário ===== */

.contact-card {
  position: relative;
  max-width: var(--container-narrow);
  margin-inline: auto;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  background-color: var(--color-surface);
  background-image: radial-gradient(
    80% 50% at 50% 0%,
    var(--color-surface-glow) 0%,
    transparent 70%
  );
  box-shadow: 0 -20px 50px -15px rgb(255 255 255 / 0.05);
  padding: 2rem;
  text-align: center;
}

@media (min-width: 768px) {
  .contact-card {
    padding: 3rem;
  }
}

.form {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  text-align: left;
}

.form__row {
  display: grid;
  gap: 1.5rem;
}

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

.label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
}

.input,
.textarea,
.select {
  display: block;
  width: 100%;
  margin-top: 0.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-background);
  padding: 0.75rem 1rem;
  font-size: var(--text-sm);
  line-height: 1.25rem;
  min-height: var(--tap);
  transition: box-shadow var(--dur-fast), border-color var(--dur-fast);
}

.textarea {
  resize: vertical;
  min-height: 7rem;
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239a9aa3' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
}

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

.input:focus,
.textarea:focus,
.select:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--color-foreground);
}

.form__note {
  font-size: var(--text-xs);
  line-height: 1.5;
  color: var(--color-muted-foreground);
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

/* ===== Perguntas frequentes ===== */

.faq {
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: var(--tap);
  padding: 1.25rem 0;
  font-size: var(--text-base);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

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

.faq__item summary::after {
  content: "";
  flex-shrink: 0;
  width: 0.75rem;
  height: 0.75rem;
  background:
    linear-gradient(currentColor, currentColor) center / 100% 1.5px no-repeat,
    linear-gradient(currentColor, currentColor) center / 1.5px 100% no-repeat;
  color: var(--color-muted-foreground);
  transition: transform var(--dur) var(--ease-out);
}

.faq__item[open] summary::after {
  transform: rotate(45deg);
}

.faq__item summary:hover::after {
  color: var(--color-foreground);
}

.faq__answer {
  padding-bottom: 1.5rem;
  max-width: 44rem;
  display: grid;
  gap: 0.75rem;
  line-height: var(--leading-relaxed);
  color: var(--color-muted-foreground);
}

/* ===== Tabela de dados ===== */

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.table {
  width: 100%;
  font-size: var(--text-sm);
}

.table th {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted-foreground);
  text-align: left;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
}

.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.table tr:last-child td {
  border-bottom: 0;
}

.table .num,
.table td.num,
.table th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Linha do nosso cliente numa tabela comparativa */
.table tr.is-us td {
  background: var(--fill-soft);
  color: var(--color-foreground);
  font-weight: 600;
}

.table tr.is-us td:first-child {
  box-shadow: inset 2px 0 0 var(--color-foreground);
}

/* ===== Barras e medidores ===== */

.meter {
  height: 0.5rem;
  border-radius: var(--radius-full);
  background: var(--fill-hover);
  overflow: hidden;
}

.meter__fill {
  height: 100%;
  width: var(--w, 0%);
  border-radius: var(--radius-full);
  background: var(--c, var(--color-foreground));
  transition: width 900ms var(--ease-out);
}

html.js [data-bar]:not(.is-filled) .meter__fill {
  width: 0;
}

/* Linha de barra com rótulo e valor */
.bar-row {
  display: grid;
  grid-template-columns: minmax(0, 9rem) minmax(4rem, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--text-sm);
}

/* Empilhada: rótulo e valor em cima, barra embaixo — para cartões estreitos,
   onde a versão em linha deixaria a barra sem espaço. */
.bar-row--stacked {
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "label value"
    "bar bar";
  row-gap: 0.375rem;
}

.bar-row--stacked .bar-row__label { grid-area: label; }
.bar-row--stacked .bar-row__value { grid-area: value; }
.bar-row--stacked .meter { grid-area: bar; }

.bar-row + .bar-row {
  margin-top: 0.75rem;
}

.bar-row__label {
  color: var(--color-muted-foreground);
}

.bar-row__value {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-variant-numeric: tabular-nums;
  min-width: 3.5rem;
  text-align: right;
}

.bar-row--us .bar-row__label,
.bar-row--us .bar-row__value {
  color: var(--color-foreground);
  font-weight: 600;
}

/* Fio do espectro: 1px, separador de marca */
.spectrum-line {
  height: 1px;
  background: var(--dna-espectro);
  border: 0;
}

.spectrum-bar {
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--dna-espectro);
}

/* ===== Régua de dias (calendário eleitoral) =====
   Cada traço é uma semana. As semanas de campanha acendem no espectro. */

.daystrip {
  display: flex;
  align-items: flex-end;
  gap: 1px;
  height: 7rem;
  width: 100%;
}

@media (min-width: 640px) {
  .daystrip {
    gap: 2px;
  }
}

.daystrip > span {
  flex: 1;
  min-width: 1px;
  height: 38%;
  border-radius: 1px;
  background: rgb(255 255 255 / 0.28);
}

.daystrip > span.is-campaign {
  height: 100%;
  background: var(--seg, #fff);
}

.daystrip > span.is-now {
  height: 62%;
  background: #fff;
  box-shadow: 0 0 10px rgb(255 255 255 / 0.7);
}

.daystrip > span.is-blackout {
  height: 70%;
  background: repeating-linear-gradient(
    45deg,
    rgb(255 255 255 / 0.55) 0 1.5px,
    transparent 1.5px 4px
  );
}

.daystrip-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgb(255 255 255 / 0.65);
}

.daystrip-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.daystrip-legend i {
  width: 0.625rem;
  height: 0.625rem;
  border-radius: 2px;
  background: var(--c, rgb(255 255 255 / 0.28));
}

/* ===== Passos (processo em sequência real) ===== */

.steps {
  display: grid;
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  counter-reset: step;
}

@media (min-width: 768px) {
  .steps {
    grid-template-columns: repeat(var(--cols, 4), minmax(0, 1fr));
  }
}

.steps__item {
  background: var(--color-background);
  padding: 1.75rem 1.5rem 2rem;
  counter-increment: step;
}

.steps__item::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-muted-foreground);
  margin-bottom: 1.5rem;
}

.steps__title {
  font-weight: 600;
}

.steps__text {
  margin-top: 0.5rem;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-muted-foreground);
}

/* ===== Nota legal / ressalva ===== */

.note {
  border-left: 1px solid var(--line-strong);
  padding-left: 1rem;
  font-size: var(--text-xs);
  line-height: 1.6;
  color: var(--color-muted-foreground);
}

/* ===== Citação ===== */

.quote {
  font-size: clamp(var(--text-xl), 1.1rem + 0.8vw, var(--text-2xl));
  font-weight: 500;
  letter-spacing: var(--tracking-tight);
  line-height: 1.35;
  text-wrap: balance;
}

.quote__by {
  margin-top: 1rem;
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
}

/* ===== Mídia ===== */

.media {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background: var(--color-muted);
}

.media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .gallery {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
  }
}

.gallery figure {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-muted);
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.gallery figure:hover img {
  transform: scale(1.03);
}

.gallery figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 2rem 0.875rem 0.75rem;
  font-size: var(--text-xs);
  font-weight: 500;
  color: #fff;
  background: linear-gradient(to top, rgb(0 0 0 / 0.8), transparent);
}

/* ===== Neurolab (artigos) =====
   Cartão de artigo: foto 16:10, tema, tempo de leitura, título e resumo.
   O cartão inteiro é o link. Usado na página inicial, na lista do
   Neurolab e nos "leia também" de cada artigo. */

.neurolab-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem 2rem;
}

.neurolab-head > div {
  max-width: 42rem;
}

.neurolab-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .neurolab-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .neurolab-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.neurolab-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  overflow: hidden;
  transition: border-color var(--dur-fast);
}

.neurolab-card:hover {
  border-color: var(--line-strong);
}

.neurolab-card__link {
  display: flex;
  flex: 1;
  flex-direction: column;
  color: inherit;
}

.neurolab-card__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-muted);
}

.neurolab-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out);
}

.neurolab-card:hover .neurolab-card__media img {
  transform: scale(1.03);
}

/* Sem foto: o fundo ambiente da marca no lugar */
.neurolab-card__media--vazia {
  background: url("../img/bg/ambiente-quadrado.webp") center / cover;
}

.neurolab-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: 0.625rem;
  padding: 1.5rem;
}

.neurolab-card__meta {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-muted-foreground);
}

.neurolab-card__title {
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  color: var(--color-foreground);
}

.neurolab-card__text {
  font-size: var(--text-sm);
  line-height: 1.6;
  color: var(--color-muted-foreground);
}

/* Selo do HTML de aprovação (no WordPress entram os artigos de verdade) */
.neurolab-card__exemplo {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-full);
  background: rgb(0 0 0 / 0.7);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Temas do Neurolab (filtro em pílulas) */
.neurolab-temas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.neurolab-temas a {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  padding: 0 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}

.neurolab-temas a:hover,
.neurolab-temas a[aria-current="page"] {
  border-color: var(--line-strong);
  color: var(--color-foreground);
}

.neurolab-paginas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem;
}

.neurolab-paginas .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--tap);
  min-height: var(--tap);
  padding: 0 0.75rem;
  border-radius: var(--radius-full);
  color: var(--color-muted-foreground);
}

.neurolab-paginas .page-numbers.current,
.neurolab-paginas a.page-numbers:hover {
  background: var(--fill-hover);
  color: var(--color-foreground);
}

/* Página do artigo */
.artigo {
  max-width: 46rem;
  margin-inline: auto;
}

.artigo__capa {
  margin-top: 2.5rem;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--color-muted);
}

.artigo__capa img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.artigo__autor {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.artigo__autor img {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
}

/* ===== E-book (capa feita em CSS) =====
   Livro em leve perspectiva, com o espectro da marca. Some quando a página
   do WordPress tem imagem destacada (a capa de verdade entra no lugar). */

.ebook-hero {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .ebook-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 4rem;
  }
}

.ebook-palco {
  display: flex;
  justify-content: center;
  perspective: 1400px;
}

.ebook-capa {
  position: relative;
  width: min(100%, 19rem);
  aspect-ratio: 3 / 4.2;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  border-radius: 0.375rem 1rem 1rem 0.375rem;
  background:
    radial-gradient(120% 60% at 20% 0%, rgb(115 112 174 / 0.55), transparent 60%),
    radial-gradient(90% 50% at 100% 100%, rgb(220 18 130 / 0.45), transparent 65%),
    #07070a;
  color: #fff;
  transform: rotateY(-16deg) rotateX(2deg);
  transform-style: preserve-3d;
  box-shadow:
    inset 6px 0 0 rgb(255 255 255 / 0.08),
    inset 14px 0 18px -10px rgb(0 0 0 / 0.8),
    24px 30px 60px -20px rgb(0 0 0 / 0.9),
    0 0 0 1px rgb(255 255 255 / 0.08);
}

/* Lombada */
.ebook-capa::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 0.75rem;
  border-radius: 0.375rem 0 0 0.375rem;
  background: linear-gradient(to right, rgb(0 0 0 / 0.6), rgb(255 255 255 / 0.05));
}

.ebook-capa::after {
  content: "";
  position: absolute;
  inset: auto 1.75rem 5.25rem;
  height: 2px;
  background: var(--dna-espectro);
}

.ebook-capa__selo {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(255 255 255 / 0.7);
}

.ebook-capa__titulo {
  margin-top: auto;
  font-size: clamp(2rem, 1.6rem + 1.4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.ebook-capa__titulo span {
  display: block;
  color: rgb(255 255 255 / 0.55);
  font-weight: 500;
}

.ebook-capa__sub {
  margin-top: 1rem;
  margin-bottom: 4.5rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: rgb(255 255 255 / 0.75);
}

.ebook-capa__marca {
  position: absolute;
  left: 1.75rem;
  bottom: 1.5rem;
  width: 5rem;
  height: auto;
}

/* No celular e no tablet a capa vem depois do formulário, menor */
@media (max-width: 1023px) {
  .ebook-capa {
    width: min(70%, 15rem);
  }

  .ebook-capa__titulo {
    font-size: 1.75rem;
  }

  .ebook-capa__sub {
    margin-bottom: 3.5rem;
    font-size: 0.75rem;
  }
}

.ebook-capa__foto {
  width: min(100%, 22rem);
  height: auto;
  border-radius: var(--radius);
  box-shadow: 24px 30px 60px -20px rgb(0 0 0 / 0.9);
}

@media (prefers-reduced-motion: no-preference) {
  .ebook-capa {
    transition: transform 700ms var(--ease-out);
  }

  .ebook-palco:hover .ebook-capa {
    transform: rotateY(-6deg) rotateX(1deg);
  }
}

/* ===== Rodapé ===== */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding-block: 3rem;
}

.footer-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2rem;
  }
}

.footer-brand img {
  height: 2.5rem;
  width: auto;
}

.footer-brand p {
  margin-top: 0.75rem;
  max-width: 22rem;
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-muted-foreground);
}

.footer-title {
  font-size: var(--text-sm);
  font-weight: 600;
}

.footer-list {
  display: grid;
  margin-top: 0.25rem;
}

.footer-list a,
.footer-list button,
.footer-list span {
  display: inline-flex;
  align-items: center;
  min-height: var(--tap);
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
  text-align: left;
  transition: color var(--dur-fast);
}

.footer-list a:hover,
.footer-list button:hover {
  color: var(--color-foreground);
}

.social {
  display: flex;
  gap: 0.25rem;
  margin-top: 0.5rem;
  margin-left: -0.75rem;
}

.social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  border-radius: var(--radius-sm);
  color: var(--color-muted-foreground);
  transition: color var(--dur-fast);
}

.social a:hover {
  color: var(--color-foreground);
}

.social svg {
  width: 1.25rem;
  height: 1.25rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: var(--text-sm);
  color: var(--color-muted-foreground);
}

/* ===== Diálogo (Legal / Privacidade) ===== */

.dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  width: calc(100% - 3rem);
  max-width: 42rem;
  max-height: 80vh;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  background: var(--color-background);
  color: var(--color-foreground);
}

.dialog[open] {
  display: flex;
  flex-direction: column;
  animation: modal-in 0.25s ease-out;
}

.dialog::backdrop {
  background: rgb(0 0 0 / 0.5);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  animation: backdrop-in 0.25s ease-out;
}

.dialog__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .dialog__head { padding: 1.5rem 3rem; }
}

.dialog__title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
}

.dialog__close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--tap);
  height: var(--tap);
  margin-right: -0.75rem;
  color: var(--color-muted-foreground);
}

.dialog__close:hover {
  color: var(--color-foreground);
}

.dialog__close svg {
  width: 1.25rem;
  height: 1.25rem;
}

.dialog__body {
  overflow-y: auto;
  /* A rolagem do diálogo não passa para a página de trás */
  overscroll-behavior: contain;
  padding: 1.5rem 1.5rem 2.5rem;
  display: grid;
  gap: 1rem;
  line-height: 1.75;
  color: var(--color-muted-foreground);
}

@media (min-width: 640px) {
  .dialog__body { padding: 2rem 3rem 3rem; }
}

.dialog__body h3 {
  padding-top: 0.5rem;
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-foreground);
}

.dialog__body strong {
  color: var(--color-foreground);
}

/* ===== Botão flutuante de WhatsApp ===== */

.wa-float {
  position: fixed;
  /* Área segura do iPhone (barra de gestos, entalhe em paisagem) */
  right: calc(1.25rem + env(safe-area-inset-right, 0px));
  bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-primary-foreground);
  box-shadow: 0 10px 30px -10px rgb(0 0 0 / 0.6);
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast);
}

.wa-float:hover {
  transform: translateY(-2px);
}

.wa-float svg {
  width: 1.5rem;
  height: 1.5rem;
}

/* No fim da página o botão fica sobre o rodapé: a folga embaixo
   impede que ele cubra o último ícone (no celular, o X) */
body:has(.wa-float) .site-footer {
  padding-bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
}

/* ===== Marca ===== */

.logo {
  height: 2.25rem;
  width: auto;
}

/* Cérebro como marca d'água: um só, canto inferior direito, ~6% */
.watermark {
  position: fixed;
  right: -4vw;
  bottom: -6vh;
  width: min(46vw, 36rem);
  opacity: 0.06;
  pointer-events: none;
  z-index: 0;
}

/* ===== Animações (sistema do Cocoon) ===== */

[data-animate] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

[data-animate].is-visible {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate="slide-left"] {
  transform: translateX(-30px);
}

[data-animate="slide-right"] {
  transform: translateX(30px);
}

[data-animate="scale"] {
  transform: scale(0.95);
}

[data-animate="slide-left"].is-visible,
[data-animate="slide-right"].is-visible,
[data-animate="scale"].is-visible {
  transform: none;
}

[data-delay="1"] { transition-delay: 100ms; }
[data-delay="2"] { transition-delay: 200ms; }
[data-delay="3"] { transition-delay: 300ms; }
[data-delay="4"] { transition-delay: 400ms; }
[data-delay="5"] { transition-delay: 500ms; }

/* Sem JS: tudo visível */
html:not(.js) [data-animate] {
  opacity: 1;
  transform: none;
  transition: none;
}

@keyframes timeline-pulse {
  0%, 100% { box-shadow: 0 0 8px rgb(255 255 255 / 0.6), 0 0 20px rgb(255 255 255 / 0.3); }
  50% { box-shadow: 0 0 14px rgb(255 255 255 / 0.8), 0 0 30px rgb(255 255 255 / 0.4); }
}

@keyframes knob-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes modal-in {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes backdrop-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-animate] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  [data-delay] {
    transition-delay: 0ms !important;
  }

  .badge__dot,
  .timeline__item--now::before {
    animation: none;
  }

  .showcase__bg {
    opacity: 0.85 !important;
  }

  .meter__fill {
    transition: none;
  }
}

/* ===== Utilitários ===== */

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

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-12 { margin-top: 3rem; }
.mt-16 { margin-top: 4rem; }
.mt-20 { margin-top: 5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mx-auto { margin-inline: auto; }
.w-full { width: 100%; }
.relative { position: relative; }
.items-center { align-items: center; }
.self-start { align-self: start; }

@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
}

@media (min-width: 768px) {
  .show-mobile { display: none !important; }
}