/* ==========================================================================
   ZunaRun — site de apresentação
   A paleta e a tipografia saem do mesmo manual de marca do app
   (Zuna/Apps/Shared/ZunaTheme.swift). Se mudar lá, muda aqui.
   ========================================================================== */

/* --- Fontes da marca (Manrope + Space Grotesk, licença OFL) --------------- */
@font-face {
  font-family: "Manrope";
  src: url("../fonts/Manrope.ttf") format("truetype-variations"),
       url("../fonts/Manrope.ttf") format("truetype");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/SpaceGrotesk.ttf") format("truetype-variations"),
       url("../fonts/SpaceGrotesk.ttf") format("truetype");
  font-weight: 300 700;
  font-display: swap;
}

/* --- Tokens --------------------------------------------------------------- */
:root {
  --ink: #0e0e13;
  --ink-deep: #08080c;
  --surface: #23242a;
  --surface-2: #1a1b21;
  --hairline: rgba(255, 255, 255, 0.09);
  --hairline-strong: rgba(255, 255, 255, 0.16);
  --text: #ffffff;
  --text-2: #b8b8c0;
  --text-3: #7e7e88;

  --purple: #7b3ff2;
  --purple-soft: #a67dff;
  --purple-deep: #5426b8;
  --lime: #c7ff4d;
  --on-brand: #0e0e13;

  --signature: linear-gradient(135deg, var(--purple) 0%, var(--lime) 100%);

  --font-display: "Space Grotesk", "SF Pro Display", system-ui, sans-serif;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;

  --radius: 22px;
  --radius-sm: 14px;
  --maxw: 1120px;
  --gutter: clamp(20px, 5vw, 40px);

  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
  /* O cabeçalho é fixo: âncoras precisam parar abaixo dele. */
  scroll-padding-top: 90px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
}
/* O mínimo é 2.15rem, e não 2.4rem, para "Sua melhor versão." caber numa linha só
   num iPhone de 390 px — em duas linhas o herói perde o ritmo de três frases. */
h1 { font-size: clamp(2.15rem, 6.4vw, 4.1rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 4.2vw, 2.9rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }
p { margin: 0 0 1em; color: var(--text-2); }

::selection { background: var(--lime); color: var(--on-brand); }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 6px;
}

/* --- Layout --------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

section { position: relative; }

.section {
  padding-block: clamp(72px, 11vw, 132px);
}
.section--tight { padding-block: clamp(52px, 7vw, 84px); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 16px;
  display: block;
}
.eyebrow--purple { color: var(--purple-soft); }

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--text-2);
  max-width: 60ch;
}

.section-head { max-width: 68ch; margin-bottom: clamp(36px, 5vw, 60px); }

/* --- Marca ---------------------------------------------------------------- */
.wordmark {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.22em;
  white-space: nowrap;
}
.wordmark span { color: var(--lime); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
}
.brand img { width: 30px; height: auto; }
.brand .wordmark { font-size: 1.02rem; }

/* --- Cabeçalho ------------------------------------------------------------ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 60;
  padding-block: 16px;
  transition: background 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-stuck {
  background: rgba(14, 14, 19, 0.82);
  backdrop-filter: saturate(160%) blur(18px);
  -webkit-backdrop-filter: saturate(160%) blur(18px);
  border-bottom-color: var(--hairline);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.6vw, 32px);
}
.nav a {
  font-size: 0.92rem;
  color: var(--text-2);
  transition: color 0.2s ease;
}
.nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--text);
  padding: 8px;
  cursor: pointer;
}

@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 68px 0 auto 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(14, 14, 19, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-block: 1px solid var(--hairline);
    padding: 8px var(--gutter) 20px;
    transform: translateY(-140%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .nav.is-open { transform: translateY(0); }
  .nav a {
    padding-block: 14px;
    border-bottom: 1px solid var(--hairline);
    font-size: 1rem;
  }
  .nav .btn { margin-top: 16px; justify-content: center; border-bottom: 0; }
}

/* --- Botões --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.24s ease, background 0.2s ease,
    border-color 0.2s ease, color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--lime);
  color: var(--on-brand);
  box-shadow: 0 8px 30px rgba(199, 255, 77, 0.22);
}
.btn--primary:hover { box-shadow: 0 12px 38px rgba(199, 255, 77, 0.32); }

.btn--ghost {
  border-color: var(--hairline-strong);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}
.btn--ghost:hover {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.07);
}

.btn--sm { padding: 10px 20px; font-size: 0.88rem; }

/* --- Fundo com brilho da marca -------------------------------------------- */
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(110px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.glow--purple { background: rgba(123, 63, 242, 0.55); }
.glow--lime { background: rgba(199, 255, 77, 0.22); }

/* --- Hero ----------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: clamp(120px, 17vw, 180px);
  padding-bottom: clamp(60px, 8vw, 100px);
  overflow: hidden;
}
.hero::after {
  /* Linha de horizonte: separa o herói do resto sem uma borda dura. */
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--hairline-strong), transparent);
}
.hero .glow--purple { width: 620px; height: 620px; top: -220px; left: -180px; }
.hero .glow--lime { width: 460px; height: 460px; bottom: -200px; right: -140px; }

.hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
  gap: clamp(30px, 5vw, 64px);
  align-items: center;
}
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero-copy .lead { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-meta { justify-content: center; }
}

.hero-mark {
  width: clamp(78px, 11vw, 110px);
  margin-bottom: 26px;
  filter: drop-shadow(0 0 34px rgba(123, 63, 242, 0.55));
}
@media (max-width: 900px) { .hero-mark { margin-inline: auto; } }

.hero h1 span {
  display: block;
  /* Verde chapado, como no manual de marca ("Sua melhor versão." em lime). O degradê
     roxo→verde aplicado a TEXTO passa por um cinza-oliva no meio e suja a leitura —
     ele fica para as superfícies, não para as palavras. */
  color: var(--lime);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 26px;
  font-size: 0.85rem;
  color: var(--text-3);
}
.hero-meta li { list-style: none; display: flex; align-items: center; gap: 8px; }
.hero-meta { padding: 0; }
.hero-meta svg { width: 15px; height: 15px; flex: none; color: var(--lime); }

.tagline {
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 34px;
}

/* --- Aparelhos (moldura de iPhone / Watch) -------------------------------- */
.devices {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  min-height: 420px;
}

/* A moldura NÃO tem proporção própria: ela cresce com a captura que está dentro.
   Fixar a proporção aqui (e deixar a imagem preencher com `cover`) era o que comia as
   laterais do print e fazia sobrar conteúdo pingando por baixo do aparelho — a conta
   nunca fecha, porque a borda entra na altura mas não na largura. */
.phone {
  position: relative;
  width: min(300px, 78vw);
  border-radius: 13.5% / 6.2%;
  /* Borda FINA, como a de um iPhone de verdade. A moldura grossa de antes lembrava
     maquete de 2015 e roubava atenção da tela, que é o que importa aqui. */
  padding: 0.85%;
  background: linear-gradient(152deg, #7d7d8c, #2b2b34 16%, #131318 52%, #303039 84%, #6e6e7c);
  box-shadow:
    0 0 0 0.5px rgba(255, 255, 255, 0.26),
    0 40px 80px -34px rgba(0, 0, 0, 0.9);
}
.phone__screen {
  width: 100%;
  /* O raio interno acompanha o externo menos a espessura da borda — se os dois forem
     iguais, sobra uma meia-lua clara nos cantos. */
  border-radius: 12.9% / 5.85%;
  overflow: hidden;
  background: var(--ink-deep);
  position: relative;
}
/* Largura cheia, altura livre: a captura entra inteira, sem recorte nenhum. */
.phone__screen img { width: 100%; height: auto; }

.watch {
  position: absolute;
  /* Encosta na quina do iPhone em vez de deitar por cima dele: sobreposto demais, o
     relógio comia os cartões da tela e a composição virava bagunça. */
  left: -13%;
  bottom: 4%;
  width: min(150px, 38vw);
  border-radius: 26%;
  padding: 1.3%;
  background: linear-gradient(152deg, #85858f, #2e2e36 18%, #151519 52%, #33333c 84%, #75757f);
  box-shadow:
    0 0 0 0.5px rgba(255, 255, 255, 0.28),
    0 26px 48px -20px rgba(0, 0, 0, 0.9);
}
.watch__screen {
  width: 100%;
  border-radius: 25.2%;
  overflow: hidden;
  background: #000;
}
.watch__screen img { width: 100%; height: auto; }

/* Dois iPhones lado a lado: uma tela sozinha não conta a história inteira (o mapa sem a
   leitura do coach, o plano sem o treino aberto). O segundo vem menor e um pouco mais
   baixo, para o olho saber qual é o principal. */
.phone-pair {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(10px, 1.8vw, 20px);
}
/* Mesmo tamanho e mesma linha do topo nos dois. Tamanhos diferentes com um deles
   descido dava ar de descuido, não de composição. */
.phone-pair .phone { width: min(214px, 43vw); }

/* Dois relógios lado a lado: mostra que a corrida tem mais de uma tela. */
.watch-pair {
  display: flex;
  gap: clamp(10px, 2.5vw, 22px);
  align-items: center;
  justify-content: center;
}
.watch-pair .watch {
  position: static;
  width: min(172px, 39vw);
}

/* Bloco de recurso sem aparelho: o texto ocupa a largura toda, em duas colunas. */
.feature--wide { grid-template-columns: minmax(0, 1fr); }
.feature--wide .feature__copy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
.feature--wide .feature__copy > * { grid-column: auto; }
.feature--wide h2 { grid-column: 1; }
.feature--wide .eyebrow { grid-column: 1 / -1; }
@media (max-width: 820px) {
  .feature--wide .feature__copy { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .devices { min-height: 0; margin-top: 24px; }
  .watch { left: 0; }
}

/* Espaço reservado enquanto a captura real não entrou. */
.shot-placeholder {
  width: 100%;
  height: 100%;
  display: grid;
  place-content: center;
  gap: 10px;
  text-align: center;
  padding: 24px;
  background:
    radial-gradient(120% 80% at 50% 0%, rgba(123, 63, 242, 0.28), transparent 70%),
    var(--ink-deep);
  color: var(--text-3);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.shot-placeholder img { width: 46px; margin-inline: auto; opacity: 0.9; }

/* --- Faixa de destaque ---------------------------------------------------- */
.strip {
  border-block: 1px solid var(--hairline);
  background: var(--surface-2);
}
.strip .wrap {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 28px;
  padding-block: 34px;
}
.strip-item { display: flex; gap: 13px; align-items: flex-start; }
.strip-item svg { width: 20px; height: 20px; flex: none; color: var(--lime); margin-top: 3px; }
.strip-item strong { display: block; font-size: 0.95rem; }
.strip-item span { font-size: 0.85rem; color: var(--text-3); }

/* --- Manifesto ------------------------------------------------------------ */
.manifesto {
  position: relative;
  overflow: hidden;
}
.manifesto .glow--purple { width: 520px; height: 520px; top: -120px; right: -180px; opacity: 0.35; }
.manifesto .wrap { position: relative; z-index: 1; }

.manifesto blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.4vw, 2.35rem);
  font-weight: 500;
  line-height: 1.28;
  letter-spacing: -0.03em;
  color: var(--text);
  max-width: 22ch;
}
.manifesto blockquote em {
  font-style: normal;
  color: var(--lime);
}
.manifesto-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}
@media (max-width: 820px) { .manifesto-grid { grid-template-columns: 1fr; } }

/* --- Cartões de recurso --------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
}
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 30px 28px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}
.card:hover {
  border-color: var(--hairline-strong);
  transform: translateY(-3px);
}
.card__icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  background: rgba(123, 63, 242, 0.16);
  border: 1px solid rgba(123, 63, 242, 0.35);
  color: var(--purple-soft);
}
.card:nth-child(even) .card__icon {
  background: rgba(199, 255, 77, 0.12);
  border-color: rgba(199, 255, 77, 0.3);
  color: var(--lime);
}
.card__icon svg { width: 21px; height: 21px; }
.card h3 { margin-bottom: 8px; }
.card p { margin: 0; font-size: 0.94rem; }

/* --- Passos --------------------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
  counter-reset: step;
}
.step {
  padding: 28px 24px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--surface-2);
  position: relative;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--lime);
  display: block;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.08rem; margin-bottom: 6px; }
.step p { font-size: 0.92rem; margin: 0; }

/* --- Blocos alternados com captura ---------------------------------------- */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
  padding-block: clamp(48px, 7vw, 86px);
}
.feature + .feature { border-top: 1px solid var(--hairline); }
.feature--flip .feature__media { order: -1; }
@media (max-width: 860px) {
  .feature { grid-template-columns: 1fr; }
  .feature--flip .feature__media { order: 0; }
}
.feature__media { display: flex; justify-content: center; }
.feature__media .phone { width: min(268px, 70vw); }
.feature__media .watch-solo {
  position: static;
  width: min(210px, 56vw);
}

.checklist { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.checklist li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text-2);
}
.checklist svg { width: 17px; height: 17px; flex: none; margin-top: 5px; color: var(--lime); }
/* Sem o respiro do topo — a lista entra como coluna, não como remate de um texto.
   (Vive aqui, e não num `style=`, porque a CSP do site bloqueia estilo embutido.) */
.checklist--flush { margin-top: 0; }

/* --- Privacidade ---------------------------------------------------------- */
.privacy-box {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(123, 63, 242, 0.16), transparent 60%),
    var(--surface-2);
  padding: clamp(30px, 5vw, 52px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}
@media (max-width: 820px) { .privacy-box { grid-template-columns: 1fr; } }

/* --- FAQ ------------------------------------------------------------------ */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq details {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.faq details[open] { border-color: var(--hairline-strong); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 24px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-size: 1.4rem;
  line-height: 1;
  color: var(--lime);
  flex: none;
  transition: transform 0.25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 24px 22px; margin: 0; font-size: 0.95rem; }

/* --- Chamada final -------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta .glow--purple { width: 560px; height: 560px; bottom: -300px; left: 50%; transform: translateX(-50%); }
.cta .wrap { position: relative; z-index: 1; }
.cta h2 { max-width: 18ch; margin-inline: auto; }
.cta .lead { margin-inline: auto; }
.cta .hero-actions { justify-content: center; }

/* --- Rodapé --------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding-block: 48px 40px;
  background: var(--ink-deep);
}
.site-footer .wrap {
  display: grid;
  /* `repeat(auto-fit, …)` não pode conviver com uma trilha flexível na mesma linha —
     a declaração inteira seria descartada e as colunas empilhariam. Colunas explícitas. */
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(120px, 1fr));
  gap: 36px;
}
@media (max-width: 720px) {
  .site-footer .wrap { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer .wrap > :first-child { grid-column: 1 / -1; }
}
.site-footer h4 {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.site-footer a { font-size: 0.92rem; color: var(--text-2); transition: color 0.2s ease; }
.site-footer a:hover { color: var(--lime); }
.footer-note {
  border-top: 1px solid var(--hairline);
  margin-top: 40px;
  padding-top: 24px;
  font-size: 0.8rem;
  color: var(--text-3);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  justify-content: space-between;
}
.site-footer .brand { margin-bottom: 14px; }
.site-footer .brand-desc { font-size: 0.88rem; color: var(--text-3); max-width: 34ch; }

/* --- Páginas de texto (privacidade, suporte) ------------------------------ */
.doc {
  padding-top: clamp(110px, 15vw, 150px);
  padding-bottom: clamp(60px, 8vw, 100px);
}
.doc .wrap { max-width: 780px; }
.doc h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 12px; }
.doc .updated {
  font-size: 0.85rem;
  color: var(--text-3);
  margin-bottom: 44px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--hairline);
}
.doc h2 {
  font-size: clamp(1.25rem, 2.4vw, 1.55rem);
  margin-top: 52px;
  margin-bottom: 14px;
  scroll-margin-top: 100px;
}
.doc h3 { font-size: 1.05rem; margin-top: 30px; margin-bottom: 8px; }
.doc p, .doc li { color: var(--text-2); font-size: 1rem; }
.doc ul, .doc ol { padding-left: 22px; display: grid; gap: 8px; margin: 0 0 1em; }
.doc a { color: var(--lime); text-decoration: underline; text-underline-offset: 3px; }
.doc strong { color: var(--text); }
.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0 26px;
  font-size: 0.92rem;
}
.doc th, .doc td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}
.doc th {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--text);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.doc td { color: var(--text-2); }
.table-scroll { overflow-x: auto; }

.callout {
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--lime);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 20px 24px;
  margin: 26px 0;
}
.callout p:last-child { margin-bottom: 0; }

.toc {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 22px 26px;
  margin-bottom: 40px;
}
.toc h4 {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 0 0 12px;
  font-family: var(--font-display);
}
.toc ol { margin: 0; padding-left: 20px; gap: 6px; }
.toc a { color: var(--text-2); text-decoration: none; }
.toc a:hover { color: var(--lime); }

.contact-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin: 28px 0 12px;
}
.contact-card {
  border: 1px solid var(--hairline);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  padding: 24px;
}
.contact-card h3 { margin-top: 0; }
.contact-card p { font-size: 0.92rem; }
.contact-card a { word-break: break-word; }

/* --- Animação de entrada -------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.7, 0.3, 1),
    transform 0.7s cubic-bezier(0.2, 0.7, 0.3, 1);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .card:hover { transform: none; }
}

/* Sem JavaScript, quem revela as seções não roda — e o site inteiro ficaria invisível.
   Com o script desligado, tudo nasce visível. */
@media (scripting: none) {
  .reveal { opacity: 1; transform: none; }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--lime);
  color: var(--on-brand);
  padding: 10px 18px;
  border-radius: 999px;
  z-index: 100;
  font-weight: 700;
}
.skip-link:focus { left: 20px; }