/* Dra. Mia, LP com VSL (versão tecnológica)
   Linguagem de produto de IA: painéis escuros arredondados sobre fundo claro, rótulos em fonte monoespaçada,
   tipografia geométrica (Space Grotesk + Inter), botões em pílula, grade de pontos. Paleta do Brand Book. */

:root {
  --page: #eef0f8;
  --ink-950: #05070f;
  --ink-900: #090d1c;
  --ink-800: #11173a;
  --violet-600: #5b3dd6;
  --violet-500: #7c5cff;
  --violet-300: #b6a6ff;
  --cyan-400: #35d6f5;
  --amber-300: #ffd27a;
  --amber-800: #7a4d00;

  --on-dark: #eef0ff;
  --muted-dark: #a9aecb;
  --line-dark: rgba(255, 255, 255, 0.12);

  --on-light: #0e1126;
  --muted-light: #4f5370;
  --line-light: #dcdff0;

  --display: "Space Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Roboto Mono", monospace;

  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --radius: 24px;
  --pad-x: max(20px, env(safe-area-inset-left));
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--on-light);
  background: var(--page);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p, figure, dl, dd { margin: 0; }

:focus-visible { outline: 3px solid var(--cyan-400); outline-offset: 3px; border-radius: 8px; }
.light :focus-visible, .paper :focus-visible, .faq :focus-visible { outline-color: var(--violet-600); }

.skip { position: absolute; left: 12px; top: -64px; z-index: 100; background: #fff; color: var(--on-light); padding: 10px 14px; border-radius: 10px; font-weight: 600; }
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: var(--pad-x); }
.narrow { max-width: 780px; }
.center { text-align: center; }

/* ---------- Tipografia ---------- */
h1, h2, h3 { font-family: var(--display); text-wrap: balance; }
h1 { font-weight: 700; font-size: clamp(2rem, 8.6vw, 4.2rem); line-height: 1.02; letter-spacing: -0.04em; }
h1 em { font-style: normal; color: var(--cyan-400); }
h2 { font-weight: 600; font-size: clamp(1.75rem, 5.2vw, 3rem); line-height: 1.06; letter-spacing: -0.035em; }
h3 { font-weight: 600; font-size: 1.125rem; line-height: 1.35; letter-spacing: -0.012em; }
p { text-wrap: pretty; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; padding: 7px 14px 7px 12px;
  font: 500 0.9rem/1 var(--sans); color: var(--on-dark);
  border: 1px solid var(--line-dark); border-radius: 999px; background: rgba(255, 255, 255, 0.05);
}
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan-400); position: relative; }
.pulse::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid var(--cyan-400); opacity: 0; animation: ping 2.4s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(0.6); opacity: 0.8; } 80%, 100% { transform: scale(1.6); opacity: 0; } }

.lead, .section-lead { color: var(--muted-dark); font-size: clamp(1.05rem, 2.7vw, 1.2rem); line-height: 1.6; max-width: 40rem; }
.section-lead { margin: 16px auto 0; }
.light .section-lead, .paper .section-lead { color: var(--muted-light); }
.big { font-size: clamp(1.1rem, 3vw, 1.35rem); line-height: 1.55; }
.fine { font-size: 0.875rem; line-height: 1.45; color: var(--muted-dark); }
.disclaimer { font-size: 0.8125rem; color: var(--muted-dark); }

/* Rótulo de seção (mono) */
.tag {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 18px; padding: 7px 12px;
  font: 600 0.72rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase;
  border: 1px solid; border-radius: 999px;
}
.tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.dark .tag { color: var(--cyan-400); border-color: rgba(53, 214, 245, 0.35); background: rgba(53, 214, 245, 0.06); }
.light .tag, .paper .tag { color: var(--violet-600); border-color: rgba(91, 61, 214, 0.28); background: rgba(91, 61, 214, 0.06); }
.sec-head { text-align: center; max-width: 48rem; margin: 0 auto clamp(32px, 5vw, 52px); }
.sec-head h2 { margin: 0; }

/* ---------- Painéis ---------- */
section { padding-block: clamp(56px, 9vw, 104px); padding-inline: var(--pad-x); }
section > .wrap { padding-inline: 0; }
section.dark, section.paper { position: relative; isolation: isolate; overflow: hidden; }
section.dark { background: var(--ink-900); color: var(--on-dark); padding-inline: clamp(20px, 4vw, 48px); }
section.paper { background: rgba(255, 255, 255, 0.7); padding-inline: clamp(20px, 4vw, 48px); }
.dark h2 { color: #fff; }

.grid { display: grid; gap: 16px; }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); }

/* ---------- Botões (pílula) ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px;
  font: 600 1rem/1.3 var(--display); letter-spacing: -0.01em; text-decoration: none; text-align: center;
  border: 0; border-radius: 999px; cursor: pointer;
  touch-action: manipulation; -webkit-user-select: none; user-select: none;
  transition: transform 110ms ease-out, background-color 160ms ease-out, box-shadow 160ms ease-out;
}
.btn:active { transform: scale(0.97); transition-duration: 60ms; }
.btn-primary {
  color: #fff;
  background: linear-gradient(180deg, #6b4cf0 0%, #5334c9 100%);
  box-shadow: 0 10px 22px -12px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.btn-primary::after {
  content: ""; width: 18px; height: 18px; flex: none; background: currentColor; transition: transform 200ms var(--ease);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M13 6l6 6-6 6'/%3E%3C/svg%3E") center / contain no-repeat;
}
.btn-lg { min-height: 58px; padding: 0 30px; font-size: 1.0625rem; }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: 0.9375rem; }
.btn-sm::after { width: 16px; height: 16px; }
.btn-block { width: 100%; }
@media (max-width: 420px) {
  .btn-lg { padding: 0 20px; font-size: 1rem; }
  .plan-card .btn::after { display: none; }
}
@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover { background: linear-gradient(180deg, #7656f5 0%, #5a3bd8 100%); box-shadow: 0 14px 28px -12px rgba(0, 0, 0, 0.75), inset 0 1px 0 rgba(255, 255, 255, 0.26); }
  .btn-primary:hover::after { transform: translateX(3px); }
}

/* ---------- Cabeçalho ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: 64px; margin: 0 0 -64px;
  background: rgba(9, 13, 28, 0.82);
  -webkit-backdrop-filter: blur(18px) saturate(160%); backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--on-dark);
}
.header-row { height: 100%; width: 100%; max-width: 1120px; margin-inline: auto; padding-inline: var(--pad-x); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; padding-block: 8px; }
.brand img { height: 38px; width: auto; }
@media (min-width: 760px) { .brand img { height: 42px; } }
.nav { display: none; gap: 28px; margin-left: auto; margin-right: 8px; }
.nav a { text-decoration: none; font-size: 0.95rem; color: var(--muted-dark); padding: 8px 2px; transition: color 120ms; }
.header-cta { display: none; }
.login-mobile { font-size: 0.95rem; font-weight: 600; text-decoration: none; padding: 10px 4px; color: var(--on-dark); }
@media (hover: hover) { .nav a:hover { color: #fff; } }
@media (min-width: 760px) {
  .nav { display: flex; }
  .header-cta { display: inline-flex; }
  .login-mobile { display: none; }
}

/* ---------- Hero ---------- */
.hero {
  padding-top: calc(64px + clamp(28px, 5vw, 64px)); padding-bottom: 0;
  background:
    radial-gradient(900px 460px at 50% 0%, rgba(124, 92, 255, 0.3), transparent 70%),
    radial-gradient(600px 360px at 95% 35%, rgba(53, 214, 245, 0.07), transparent 70%),
    var(--ink-900);
}
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.11) 1px, transparent 1px);
  background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 25%, #000 25%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 25%, #000 25%, transparent 75%);
}
.hero-inner { text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero h1 { color: #fff; max-width: 20ch; }
.hero .lead { margin-top: 20px; }

.vsl-block { width: 100%; max-width: 880px; margin-top: clamp(28px, 5vw, 44px); }
.vsl {
  position: relative; aspect-ratio: 16 / 9; width: 100%; --poster: none;
  border-radius: 22px; overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(180deg, rgba(9, 13, 28, 0.15), rgba(9, 13, 28, 0.7)),
    var(--poster) center / cover no-repeat,
    radial-gradient(520px 300px at 12% 15%, rgba(124, 92, 255, 0.32), transparent 70%),
    var(--ink-800);
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
}
.vsl::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px); background-size: 22px 22px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 85%); mask-image: linear-gradient(90deg, #000, transparent 85%);
}
.vsl video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; background: #000; }

/* Capa tipográfica (a cena de abertura da VSL). Com foto real, a capa de texto some. */
.poster {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  padding: clamp(16px, 4.5vw, 44px); padding-bottom: clamp(70px, 13vw, 100px); text-align: left; pointer-events: none;
}
.poster-title { font: 700 clamp(1.55rem, 6.4vw, 3.6rem)/1.02 var(--display); letter-spacing: -0.04em; color: #fff; }
.poster-sub { margin-top: clamp(6px, 1.6vw, 14px); color: var(--muted-dark); font-size: clamp(0.85rem, 2.4vw, 1.2rem); }
.vsl.has-photo .poster, .vsl.has-photo::before { display: none; }

.vsl-play {
  position: absolute; inset: 0; width: 100%; display: flex; align-items: flex-end; justify-content: flex-start;
  padding: clamp(14px, 3.5vw, 32px); background: none; border: 0; color: #fff; cursor: pointer;
  touch-action: manipulation; line-height: 1.4; text-align: left;
}
.vsl-play:focus-visible { outline-offset: -6px; border-radius: 22px; }
.play-pill {
  display: inline-flex; align-items: center; gap: 12px; padding: 8px 18px 8px 8px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(14px) saturate(170%); backdrop-filter: blur(14px) saturate(170%);
  border: 1px solid rgba(255, 255, 255, 0.35);
  font: 600 1rem/1 var(--display);
  transition: transform 140ms ease-out, background-color 160ms;
}
.play-disc { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #fff; color: var(--ink-900); }
.play-disc svg { margin-left: 2px; }
.vsl-play:not(:disabled):active .play-pill { transform: scale(0.96); }
@media (hover: hover) { .vsl-play:not(:disabled):hover .play-pill { background: rgba(255, 255, 255, 0.25); } }
.vsl-play:disabled { cursor: default; }
.vsl-play:disabled .play-pill { opacity: 0.7; }
.vsl-status {
  position: absolute; z-index: 1; bottom: clamp(14px, 3.5vw, 32px); right: clamp(12px, 3vw, 24px);
  font: 500 0.75rem/1.4 var(--mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber-300);
  background: rgba(9, 13, 28, 0.7); padding: 6px 12px; border-radius: 999px; border: 1px dashed rgba(255, 210, 122, 0.6);
}

@media (max-width: 560px) {
  .poster { justify-content: flex-start; padding-bottom: 0; }
  .poster-sub { display: none; }
  .play-disc { width: 36px; height: 36px; }
  .play-pill { padding: 6px 14px 6px 6px; gap: 10px; font-size: 0.95rem; }
  }

/* Transcrição do vídeo */
.transcript { margin-top: 14px; width: 100%; text-align: left; border: 1px solid var(--line-dark); border-radius: 16px; background: rgba(255, 255, 255, 0.04); }
.transcript summary { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 48px; padding: 8px 18px; cursor: pointer; list-style: none; font: 600 0.95rem/1.3 var(--display); color: var(--on-dark); }
.transcript summary::-webkit-details-marker { display: none; }
.transcript summary::after { content: "+"; font: 500 1.2rem/1 var(--mono); color: var(--cyan-400); }
.transcript[open] summary::after { content: "-"; }
.transcript-body { display: grid; gap: 10px; max-height: 420px; overflow: auto; padding: 4px 18px 18px; font-size: 0.98rem; color: var(--muted-dark); }

.vsl-block figcaption { margin-top: 12px; font-size: 0.9rem; color: var(--muted-dark); }

.cta-stack { margin-top: clamp(24px, 4vw, 34px); display: flex; flex-direction: column; align-items: center; gap: 12px; width: 100%; }
.cta-stack .btn-lg { width: min(100%, 420px); }
.proof-line { margin-top: 28px; display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px 14px; font: 500 0.9rem/1.4 var(--mono); color: var(--on-dark); }
.proof-line i { width: 4px; height: 4px; border-radius: 50%; background: var(--violet-300); }
.hero .disclaimer { margin-top: 14px; }

/* Faixa rolante de especialidades */
.chip {
  font: 500 0.8rem/1 var(--mono); padding: 9px 14px; border-radius: 999px; white-space: nowrap;
  color: var(--muted-dark); border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.04);
}
.marquee {
  margin: clamp(36px, 6vw, 64px) calc(-1 * clamp(20px, 4vw, 48px)) 0; padding-block: 18px 22px; overflow: hidden;
  border-top: 1px solid var(--line-dark);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}
.marquee-track { display: flex; gap: 10px; width: max-content; animation: scroll 60s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll { to { transform: translateX(calc(-50% - 5px)); } }

/* Faixa de credibilidade */
.trust { padding-block: 26px; background: var(--ink-950); }
.trust-inner { display: flex; flex-direction: column; align-items: center; gap: 14px; text-align: center; color: var(--muted-dark); font-size: 0.95rem; }
.trust-inner strong { color: #fff; }
.trust-logo { height: 34px; width: auto; }
@media (min-width: 820px) { .trust-inner { flex-direction: row; justify-content: center; gap: 28px; text-align: left; } }

/* ---------- Cartões e efeito de foco do cursor ---------- */
.spot { position: relative; overflow: hidden; }
.spot::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity 250ms;
  background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), rgba(124, 92, 255, 0.12), transparent 65%);
}
@media (hover: hover) and (pointer: fine) { .spot:hover::after { opacity: 1; } }
.dark .spot::after { background: radial-gradient(300px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.07), transparent 65%); }

.card { background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius); padding: 26px 24px; box-shadow: 0 1px 2px rgba(14, 17, 38, 0.05); }
.card h3 { margin-bottom: 8px; color: var(--on-light); }
.card p { color: var(--muted-light); font-size: 1rem; }
/* Cartão com ícone: ícone ao lado do título, texto abaixo */
.card:has(> .icon), .b-c-text:has(> .icon) { display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: center; }
.card > .icon, .b-c-text > .icon { margin: 0; }
.card > p, .b-c-text > p { grid-column: 1 / -1; margin-top: 12px; }
.card > h3, .b-c-text > h3 { margin-bottom: 0; }
.card-pending > .ph-tag { grid-column: 1 / -1; margin-bottom: 12px; }
.icon {
  display: inline-grid; place-items: center; width: 42px; height: 42px; margin-bottom: 18px; border-radius: 12px;
  color: var(--violet-600); background: linear-gradient(145deg, rgba(124, 92, 255, 0.16), rgba(53, 214, 245, 0.14));
  border: 1px solid rgba(91, 61, 214, 0.18);
}
.band { margin-top: 36px; text-align: center; font: 600 clamp(1.15rem, 3.4vw, 1.6rem)/1.3 var(--display); letter-spacing: -0.02em; color: var(--violet-600); text-wrap: balance; }

/* Bento do mecanismo */
.bento { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 860px) {
  .bento { grid-template-columns: repeat(3, 1fr); }
  .b-a { grid-column: span 2; }
  .b-c { grid-column: 1 / -1; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; padding: 32px; }
}
.pipe { display: grid; gap: 12px; margin-top: 22px; }
@media (min-width: 860px) { .pipe { margin-top: 0; } }
.pipe li { position: relative; display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line-light); border-radius: 16px; background: var(--page); font: 600 0.98rem/1.35 var(--display); color: var(--on-light); }
.pipe li:not(:last-child)::after { content: ""; position: absolute; left: 33px; bottom: -13px; height: 12px; width: 2px; background: var(--violet-500); border-radius: 2px; }
.pipe-k { flex: none; font: 600 0.75rem/1 var(--mono); color: var(--violet-600); background: rgba(91, 61, 214, 0.1); padding: 6px 8px; border-radius: 8px; }

/* Problema */
.scene { padding: 24px; border-radius: var(--radius); background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line-dark); }
.scene-n { display: block; margin-bottom: 18px; font: 500 0.8rem/1 var(--mono); letter-spacing: 0.1em; color: var(--cyan-400); }
.scene h3 { color: #fff; margin-bottom: 8px; }
.scene p { color: var(--muted-dark); }
.closing-text { margin-top: 40px; max-width: 46rem; margin-inline: auto; display: grid; gap: 14px; font-size: 1.125rem; color: var(--on-dark); text-align: center; }
.closing-text p:last-child { color: #fff; font-weight: 600; }

/* Como funciona */
.steps { display: grid; gap: 14px; margin-bottom: 36px; }
.steps li { display: flex; gap: 18px; align-items: flex-start; background: #fff; border: 1px solid var(--line-light); border-radius: var(--radius); padding: 22px; }
.step-n { flex: none; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; font: 600 1.05rem/1 var(--mono); color: #fff; background: linear-gradient(180deg, #6b4cf0, #5334c9); }
.steps h3 { margin-top: 8px; }
.steps p { margin-top: 6px; color: var(--muted-light); }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } .steps li { flex-direction: column; } }

/* Janela de conversa */
.chat-win { max-width: 780px; margin: 0 auto; border-radius: 22px; border: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.04); overflow: hidden; }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line-dark); background: rgba(255, 255, 255, 0.03); }
.win-bar i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255, 255, 255, 0.2); }
.win-title { margin-left: 10px; font: 500 0.8rem/1 var(--mono); color: var(--muted-dark); }
.win-body { padding: 20px; display: grid; gap: 14px; }
.bubble { padding: 16px 18px; border-radius: 18px; border: 1px solid var(--line-dark); }
.bubble .who { display: block; font: 600 0.78rem/1 var(--mono); letter-spacing: 0.04em; margin-bottom: 10px; color: var(--cyan-400); }
.bubble p { color: var(--on-dark); }
.bubble.q { background: rgba(255, 255, 255, 0.06); border-bottom-left-radius: 6px; margin-right: clamp(0px, 5vw, 48px); }
.bubble.a { background: linear-gradient(180deg, rgba(124, 92, 255, 0.24), rgba(124, 92, 255, 0.1)); border-color: rgba(182, 166, 255, 0.4); border-bottom-right-radius: 6px; margin-left: clamp(0px, 5vw, 48px); }
.cites { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.cites .chip { color: var(--on-dark); border-color: rgba(182, 166, 255, 0.4); background: rgba(124, 92, 255, 0.16); }
.demo-ph { display: block; max-width: 780px; margin: 18px auto 0; }
.js .stream .w { opacity: 0.12; transition: opacity 240ms ease; transition-delay: calc(var(--i) * 28ms); }
.js .chat-win.go .stream .w { opacity: 1; }
.js .cites { opacity: 0; transition: opacity 400ms ease 1.5s; }
.js .chat-win.go .cites { opacity: 1; }

/* Galeria */
.gallery { margin-top: 44px; display: grid; gap: 18px; }
@media (min-width: 820px) { .gallery { grid-template-columns: 1fr 1fr; } }
.gallery figure { border-radius: var(--radius); overflow: hidden; background: var(--ink-900); border: 1px solid #1c2147; }
.gallery figcaption { padding: 12px 16px; font-size: 0.9rem; color: var(--muted-dark); }

/* Especialidades */
.spec-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.spec {
  padding: 20px; border-radius: 20px;
  border: 1px solid hsl(var(--h) 85% 72% / 0.3);
  background: linear-gradient(145deg, hsl(var(--h) 85% 62% / 0.17), rgba(255, 255, 255, 0.02) 70%);
}
.spec h3 { font-size: 1.02rem; color: #fff; margin-bottom: 6px; }
.spec p { font-size: 0.95rem; color: var(--muted-dark); line-height: 1.5; }

/* Privacidade */
.privacy .big { color: var(--on-light); margin-top: 18px; }
.privacy h2 { margin-bottom: 0; }
.privacy .strong { font: 600 clamp(1.3rem, 3.6vw, 1.8rem)/1.25 var(--display); letter-spacing: -0.02em; color: var(--violet-600); }

/* Sobre */
.about-grid { display: grid; gap: 36px; align-items: center; }
.about h2 { margin-bottom: 18px; }
.about .big { color: var(--on-dark); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.stats div { padding: 22px 18px; border: 1px solid var(--line-dark); border-radius: var(--radius); background: rgba(255, 255, 255, 0.04); text-align: center; }
.stats dt { font: 700 clamp(2.3rem, 7vw, 3.4rem)/1 var(--display); letter-spacing: -0.04em; color: #fff; font-variant-numeric: tabular-nums; }
.stats dd { margin-top: 10px; font: 500 0.82rem/1.3 var(--mono); color: var(--muted-dark); }
@media (min-width: 860px) { .about-grid { grid-template-columns: 1.5fr 1fr; gap: 56px; } .stats { grid-template-columns: 1fr; } }

/* Plano */
.plan { background: radial-gradient(800px 420px at 50% 0%, rgba(124, 92, 255, 0.26), transparent 70%), var(--ink-900); }
.plan-card {
  max-width: 540px; margin: 0 auto; padding: clamp(22px, 5vw, 38px); border-radius: 28px;
  background: rgba(255, 255, 255, 0.06);
  -webkit-backdrop-filter: blur(24px) saturate(160%); backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid rgba(182, 166, 255, 0.4); border-top-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, 0.8);
}
.plan-name { font: 600 0.8rem/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan-400); }
.price { margin-top: 14px; font: 700 clamp(2.9rem, 10vw, 4rem)/1 var(--display); letter-spacing: -0.04em; color: #fff; font-variant-numeric: tabular-nums; }
.price .cur, .price .per { font: 500 1rem/1 var(--sans); letter-spacing: 0; color: var(--muted-dark); }
.per-day { margin-top: 10px; color: var(--violet-300); font-weight: 600; }
.checks { margin: 24px 0 28px; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; color: var(--on-dark); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: rgba(53, 214, 245, 0.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2335d6f5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.terms { margin-top: 16px; font-size: 0.9375rem; line-height: 1.5; color: var(--on-dark); opacity: 0.85; }
.timeline { max-width: 540px; margin: 28px auto 0; display: grid; }
.timeline li { position: relative; display: grid; gap: 2px; padding: 2px 0 20px 34px; }
.timeline li::before { content: ""; position: absolute; left: 2px; top: 7px; width: 12px; height: 12px; border-radius: 50%; background: var(--violet-300); }
.timeline li::after { content: ""; position: absolute; left: 7px; top: 24px; bottom: -2px; width: 2px; background: rgba(182, 166, 255, 0.3); }
.timeline li:last-child { padding-bottom: 0; }
.timeline li:last-child::after { display: none; }
.timeline b { color: #fff; font-family: var(--mono); font-weight: 600; font-size: 0.9rem; }
.timeline span { color: var(--muted-dark); }
@media (min-width: 760px) {
  .timeline { max-width: 880px; grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .timeline li { padding: 28px 0 0; }
  .timeline li::before { left: 0; top: 0; }
  .timeline li::after, .timeline li:last-child::after { display: block; left: 12px; right: -20px; top: 5px; bottom: auto; width: auto; height: 2px; }
  .timeline li:last-child::after { right: 0; background: linear-gradient(90deg, rgba(182, 166, 255, 0.3), transparent); }
}

/* FAQ */
.acc { border-top: 1px solid var(--line-light); }
.acc-item { border-bottom: 1px solid var(--line-light); }
.acc-btn {
  width: 100%; min-height: 64px; padding: 14px 4px; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: none; border: 0; text-align: left; cursor: pointer; touch-action: manipulation;
  font: 600 1.05rem/1.35 var(--display); letter-spacing: -0.01em; color: var(--on-light);
}
.acc-btn:active { opacity: 0.7; }
.chev { flex: none; width: 28px; height: 28px; border-radius: 50%; position: relative; background: rgba(124, 92, 255, 0.12); }
.chev::before, .chev::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 2px; border-radius: 2px; background: var(--violet-600); transform: translate(-50%, -50%); transition: transform 300ms var(--ease); }
.chev::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc-item.open .chev::after { transform: translate(-50%, -50%) rotate(0deg); }
.acc-panel { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 320ms var(--ease); }
.acc-panel > div { overflow: hidden; min-height: 0; }
.acc-panel p { padding: 0 44px 20px 4px; color: var(--muted-light); }
.acc-item.open .acc-panel { grid-template-rows: 1fr; }
.js .acc-panel > div { visibility: hidden; transition: visibility 0s linear 320ms; }
.js .acc-item.open .acc-panel > div { visibility: visible; transition-delay: 0s; }

/* Chamada final */
.final { background: radial-gradient(900px 460px at 50% 100%, rgba(124, 92, 255, 0.28), transparent 70%), var(--ink-900); }
.final::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px); background-size: 24px 24px;
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 60%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 70% at 50% 60%, #000 20%, transparent 75%);
}
.final h2 { margin-bottom: 14px; }
.final .big { color: var(--muted-dark); }
.final .cta-stack { margin-top: 32px; }
.final .disclaimer { margin-top: 20px; }

/* Rodapé */
.site-footer { background: var(--ink-950); color: var(--muted-dark); padding: 56px clamp(20px, 4vw, 48px) 40px; font-size: 0.95rem; }
.site-footer .wrap { padding-inline: 0; }
.footer-grid { display: grid; gap: 32px; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }
.foot-logo { height: 56px; width: auto; margin-bottom: 14px; }
.foot-h { color: #fff; font: 600 0.8rem/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 10px; }
.foot-sub { margin-top: 4px; }
.site-footer ul { display: grid; gap: 2px; }
.site-footer a { text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
@media (hover: hover) { .site-footer a:hover { color: #fff; text-decoration: underline; } }
.legal { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--line-dark); display: grid; gap: 4px; font-size: 0.85rem; }

/* Barra fixa no celular */
.sticky-cta { display: none; }
@media (max-width: 759px) {
  .sticky-cta {
    display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    padding: 10px max(16px, env(safe-area-inset-left)) calc(10px + env(safe-area-inset-bottom));
    background: rgba(9, 13, 28, 0.78);
    -webkit-backdrop-filter: blur(20px) saturate(160%); backdrop-filter: blur(20px) saturate(160%);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    transform: translateY(110%); visibility: hidden; pointer-events: none;
    transition: transform 340ms var(--ease), visibility 0s linear 340ms;
  }
  .sticky-cta.show { transform: translateY(0); visibility: visible; pointer-events: auto; transition-delay: 0s; }
}

/* Marcadores de conteúdo pendente (nunca vão ao ar) */
.ph { color: var(--amber-300); font-size: 0.85rem; line-height: 1.4; }
.light .ph, .paper .ph { color: var(--amber-800); }
.ph-inline { margin-top: 14px; padding: 8px 12px; border: 1px dashed currentColor; border-radius: 10px; display: inline-block; }
.ph-card { position: relative; padding: 24px; border-radius: var(--radius); border: 2px dashed rgba(122, 77, 0, 0.45); background: rgba(255, 210, 122, 0.12); display: grid; gap: 8px; align-content: start; color: var(--amber-800); }
.ph-title { font-weight: 700; letter-spacing: 0.02em; }
.ph-legend { font-size: 0.85rem; opacity: 0.85; }
.ph-tag { justify-self: start; font: 700 0.72rem/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; background: #ffe3a6; color: #6a4300; }
.card-pending { border-style: dashed; border-color: rgba(122, 77, 0, 0.5); }
.card-pending .ph-tag { margin-bottom: 12px; display: inline-block; }
.note-dev { margin-top: 16px; font-size: 0.8rem; color: var(--amber-800); }

/* Entrada suave ao rolar */
.js .reveal, .js .reveal-group > * { opacity: 0; transform: translateY(14px); transition: opacity 560ms var(--ease), transform 560ms var(--ease); transition-delay: calc(var(--i, 0) * 70ms); }
.js .reveal.in, .js .reveal-group.in > * { opacity: 1; transform: none; }

/* ---------- Preferências do usuário ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; transition-delay: 0s !important; animation: none !important; }
  .js .reveal, .js .reveal-group > * { transform: none; }
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { width: auto; flex-wrap: wrap; justify-content: center; }
  .js .stream .w, .js .cites { opacity: 1; }
}
@media (prefers-reduced-transparency: reduce) {
  .site-header, .sticky-cta { background: var(--ink-900); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .plan-card, .play-disc { background: #1a2050; -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-contrast: more) {
  .card, .steps li, .scene, .spec, .stats div, .bubble { border-color: currentColor; }
  .fine, .disclaimer, .lead, .section-lead { color: inherit; }
}

/* ---------- Botões de ação liberados após assistir ao vídeo ---------- */
body.cta-locked [data-cta], body.cta-locked .cta-stack .fine { display: none !important; }
.cta-lock { max-width: 28rem; margin-inline: auto; font-size: 0.95rem; line-height: 1.5; color: var(--muted-dark); text-align: center; }
.cta-lock a { color: var(--on-dark); font-weight: 600; text-underline-offset: 3px; }
.paper .cta-lock { color: var(--muted-light); }
.paper .cta-lock a { color: var(--violet-600); }
.plan-card .cta-lock { margin-top: 4px; }
@keyframes cta-in { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }
body.cta-just-unlocked [data-cta] { animation: cta-in 520ms var(--ease) both; }
@media (prefers-reduced-motion: reduce) { body.cta-just-unlocked [data-cta] { animation: none; } }

/* ---------- Modo de revisão do título (?revisao=1): barra para comparar as versões A e B ---------- */
.review-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 80; height: 56px;
  display: flex; align-items: center; justify-content: center; gap: 10px; padding-inline: 12px;
  background: #fff; color: var(--on-light); border-bottom: 1px solid var(--line-light);
  font: 500 0.85rem/1.2 var(--sans);
}
.review-bar b { font: 600 0.72rem/1 var(--mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--violet-600); }
.review-label { display: none; }
.review-seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--page); border: 1px solid var(--line-light); }
.review-seg button, .review-copy {
  min-height: 44px; padding: 0 16px; border: 0; border-radius: 999px; cursor: pointer; touch-action: manipulation;
  font: 600 0.9rem/1 var(--display); color: var(--on-light); background: transparent;
}
.review-seg button[aria-pressed="true"] { background: var(--violet-600); color: #fff; }
.review-copy { border: 1px solid var(--line-light); background: #fff; }
.review-copy:active, .review-seg button:active { transform: scale(0.97); }
@media (min-width: 760px) { .review-label { display: inline; } .review-bar { gap: 16px; } }
body.review { padding-top: 56px; }
body.review .site-header { top: 56px; }
body.review { scroll-padding-top: 130px; }