/* Layout: coluna de leitura larga com hero em duas colunas (texto + conversa de Telegram); seções alternam texto e mockup. */
:root {
  --bg: #edf0ec;
  --card: #f8faf7;
  --fg: #10201c;
  --muted: #475852;
  --line: #cbd3ce;
  --accent: #d4421c;
  --on-accent: #ffffff;
  --rigel: #3b5fd0;
  --rigel-soft: #dfe6fa;
  --accent-soft: #f8dfd6;
  --ok: #1d7a4d;
  --erro: #b3261e;

  --f-display: "Young Serif", "Iowan Old Style", Georgia, serif;
  --f-body: "Figtree", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "DM Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --gutter: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0b1822; --card: #122431; --fg: #e6ece8; --muted: #9db0a8; --line: #25394a;
    --accent: #ff7048; --on-accent: #1a0a05; --rigel: #7fa2ff; --rigel-soft: #1b2d52; --accent-soft: #3a1f17;
    --ok: #62d49b; --erro: #ff8a80;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0b1822; --card: #122431; --fg: #e6ece8; --muted: #9db0a8; --line: #25394a;
  --accent: #ff7048; --on-accent: #1a0a05; --rigel: #7fa2ff; --rigel-soft: #1b2d52; --accent-soft: #3a1f17;
  --ok: #62d49b; --erro: #ff8a80;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 400 1.0625rem/1.6 var(--f-body); -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--rigel); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { text-wrap: balance; margin: 0; font-weight: 400; }
h1, h2 { font-family: var(--f-display); line-height: 1.1; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.3rem, 6.4vw, 4rem); }
h2 { font-size: clamp(1.7rem, 4vw, 2.5rem); }
h3 { font: 700 1.1rem/1.3 var(--f-body); }
p { margin: 0; }
.rotulo { font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.mono { font-family: var(--f-mono); }

.miolo { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: var(--gutter) var(--gutter-r); }
.pula { position: absolute; left: -999px; top: 0; background: var(--fg); color: var(--bg); padding: 8px 14px; z-index: 50; }
.pula:focus { left: 8px; top: 8px; }

/* Topo */
.topo { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.topo .miolo { display: flex; align-items: center; gap: 20px; padding-block: 12px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.05rem/1 var(--f-body); }
.marca svg { width: 26px; height: 34px; flex: none; }
.nav { display: flex; gap: 22px; margin-left: auto; font-size: 0.95rem; }
.nav a { text-decoration: none; color: var(--muted); padding: 6px 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); text-decoration: underline; text-decoration-color: var(--accent); text-decoration-thickness: 2px; }
.tema { background: none; border: 1px solid var(--line); color: var(--fg); width: 38px; height: 38px; border-radius: 50%; cursor: pointer; display: grid; place-items: center; flex: none; }
.tema:hover { border-color: var(--fg); }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 10px; font: 700 1rem/1 var(--f-body); text-decoration: none; cursor: pointer; border: 2px solid transparent; }
.btn-p { background: var(--accent); color: var(--on-accent); }
.btn-p:hover { filter: brightness(1.08); }
.btn-s { border-color: var(--fg); color: var(--fg); background: transparent; }
.btn-s:hover { background: var(--fg); color: var(--bg); }
.btn-peq { min-height: 38px; padding: 0 14px; font-size: 0.9rem; }

/* Hero */
.hero { padding-block: clamp(40px, 7vw, 88px) clamp(48px, 7vw, 96px); }
.hero .miolo { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero .sub { margin-top: 22px; font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.hero .acoes { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero .nota { margin-top: 18px; font: 400 0.85rem/1.4 var(--f-mono); color: var(--muted); }

/* Conversa de Telegram */
.palco { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: stretch; }
.carta { position: relative; }
.carta svg { width: 100%; height: 100%; min-height: 300px; display: block; overflow: visible; }
.carta .linha { stroke: var(--rigel); stroke-width: 1.5; stroke-dasharray: 3 5; opacity: 0.7; }
.carta .estrela { fill: var(--line); transition: fill 0.4s, r 0.4s; }
.carta .estrela.on { fill: var(--accent); }
.carta text { font: 500 9px var(--f-mono); fill: var(--muted); letter-spacing: 0.06em; }
.tela { background: var(--card); border: 1px solid var(--line); border-radius: 22px; overflow: hidden; box-shadow: 0 24px 50px -30px color-mix(in srgb, var(--fg) 55%, transparent); }
.tela-topo { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-weight: 700; font-size: 0.95rem; }
.tela-topo .avatar { width: 30px; height: 30px; border-radius: 50%; background: var(--fg); display: grid; place-items: center; flex: none; }
.tela-topo .avatar svg { width: 14px; height: 18px; }
.tela-topo small { display: block; font: 400 0.75rem/1.2 var(--f-mono); color: var(--muted); }
.msgs { display: flex; flex-direction: column; gap: 10px; padding: 16px; min-height: 340px; }
.msg { max-width: 88%; padding: 10px 13px; border-radius: 16px; font-size: 0.95rem; line-height: 1.45; transition: opacity 0.35s, transform 0.35s; }
.msg b { display: block; font: 500 0.7rem/1 var(--f-mono); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 5px; color: var(--rigel); }
.msg.eu { align-self: flex-end; background: var(--accent-soft); border-bottom-right-radius: 4px; }
.msg.bot { align-self: flex-start; background: var(--rigel-soft); border-bottom-left-radius: 4px; }
.msg time { display: block; text-align: right; font: 400 0.68rem/1 var(--f-mono); color: var(--muted); margin-top: 6px; }
.msg.oculta { opacity: 0; transform: translateY(8px); }
.msg ul { margin: 6px 0 0; padding-left: 1.1em; }

/* Seções */
.secao { padding-block: clamp(56px, 8vw, 104px); }
.secao + .secao { border-top: 1px solid var(--line); }
.secao-cab { max-width: 42rem; display: grid; gap: 14px; margin-bottom: clamp(28px, 4vw, 48px); }
.secao-cab p { color: var(--muted); font-size: 1.1rem; }
.duas { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.duas.inv > :first-child { order: 2; }
.texto { display: grid; gap: 16px; max-width: 34rem; }
.texto p { color: var(--muted); }
.lista { list-style: none; padding: 0; margin: 6px 0 0; display: grid; gap: 10px; }
.lista li { padding-left: 26px; position: relative; }
.lista li::before { content: ""; position: absolute; left: 4px; top: 0.62em; width: 8px; height: 8px; background: var(--accent); transform: rotate(45deg); }

.pedidos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--fg); }
.pedidos > div { padding: 22px 20px 26px 0; display: grid; gap: 8px; align-content: start; }
.pedidos > div + div { padding-left: 20px; border-left: 1px solid var(--line); }
.pedidos p { color: var(--muted); font-size: 0.97rem; }

.limites { display: grid; gap: 14px; }
.limite { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; display: grid; gap: 4px; }
.limite .mono { font-size: 0.8rem; color: var(--muted); }

.planos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: start; }
.plano { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 26px; display: grid; gap: 14px; }
.plano.dest { border: 2px solid var(--accent); }
.plano h3 { font: 400 1.5rem/1.1 var(--f-display); }
.plano .preco { font: 500 1.9rem/1 var(--f-mono); }
.plano .preco small { font-size: 0.9rem; color: var(--muted); }
.plano p { color: var(--muted); font-size: 0.97rem; }

.quadro { width: 100%; border-collapse: collapse; background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; font-size: 0.97rem; }
.rolagem { overflow-x: auto; max-width: 100%; }
.quadro th, .quadro td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
.quadro thead th { font: 500 0.75rem/1 var(--f-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.quadro tr:last-child td, .quadro tr:last-child th { border-bottom: 0; }
.quadro tbody th { font-weight: 700; }

.passos { list-style: none; padding: 0; margin: 0; display: grid; gap: 0; counter-reset: passo; max-width: 46rem; }
.passos li { counter-increment: passo; display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; padding: 24px 0; border-top: 1px solid var(--line); }
.passos li::before { content: counter(passo, decimal-leading-zero); font: 500 1.3rem/1.2 var(--f-mono); color: var(--accent); }
.passos p { color: var(--muted); margin-top: 6px; }

.faq { max-width: 46rem; border-top: 2px solid var(--fg); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; padding: 18px 0; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.4rem/1 var(--f-mono); color: var(--accent); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 20px; color: var(--muted); max-width: 40rem; }

/* Lista de espera */
.espera { background: var(--fg); color: var(--bg); border-top: 0 !important; }
.espera .miolo { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.espera p { color: color-mix(in srgb, var(--bg) 72%, var(--fg)); }
.espera .rotulo { color: color-mix(in srgb, var(--bg) 60%, var(--fg)); }
.espera .texto { gap: 14px; }
.form { background: var(--bg); color: var(--fg); border-radius: 18px; padding: 26px; display: grid; gap: 16px; }
.campo { display: grid; gap: 6px; }
.campo label { font-weight: 700; font-size: 0.92rem; }
.campo label span { font-weight: 400; color: var(--muted); }
.campo input { font: inherit; padding: 13px 14px; border-radius: 10px; border: 1.5px solid var(--line); background: var(--card); color: var(--fg); min-height: 48px; width: 100%; }
.campo input:focus { border-color: var(--rigel); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--rigel) 30%, transparent); }
.form .btn { width: 100%; }
.form .aviso { font-size: 0.82rem; color: var(--muted); }
.retorno { min-height: 1.4em; font-weight: 700; font-size: 0.95rem; }
.retorno.ok { color: var(--ok); }
.retorno.erro { color: var(--erro); }
.isca { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Rodapé */
.rodape { padding-block: 36px; border-top: 1px solid var(--line); font-size: 0.9rem; color: var(--muted); }
.rodape .miolo { display: flex; flex-wrap: wrap; gap: 14px 28px; align-items: center; justify-content: space-between; }
.rodape nav { display: flex; gap: 20px; flex-wrap: wrap; }

/* Páginas internas */
.cabeca { padding-block: clamp(40px, 6vw, 72px) clamp(24px, 4vw, 40px); }
.cabeca .miolo { display: grid; gap: 16px; }
.cabeca p { color: var(--muted); font-size: 1.15rem; max-width: 40rem; }
.legal { max-width: 46rem; padding-block: 24px 80px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 24px; }
.legal h2 { font-size: 1.5rem; margin: 36px 0 10px; }
.legal h3 { margin: 24px 0 6px; }
.legal p, .legal li { color: var(--fg); margin-bottom: 12px; }
.legal ul, .legal ol { padding-left: 1.3em; }

@media (max-width: 900px) {
  .hero .miolo, .duas, .espera .miolo { grid-template-columns: minmax(0, 1fr); }
  .duas.inv > :first-child { order: 0; }
  .pedidos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pedidos > div:nth-child(3) { padding-left: 0; border-left: 0; }
  .pedidos > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .planos { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .nav { display: none; }
  .topo .miolo { justify-content: space-between; }
  .topo .btn-peq { margin-left: auto; }
  .palco { grid-template-columns: minmax(0, 1fr); }
  .carta { display: none; }
  .pedidos { grid-template-columns: minmax(0, 1fr); }
  .pedidos > div, .pedidos > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .pedidos > div:first-child { border-top: 0; }
  .msg { max-width: 94%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .msg, .carta .estrela { transition: none; }
}