/* ==========================================================================
   AI Fest (202609) — LP de Captação PM3
   Base: _template-captacao-evento/ (repo campanhas-lps-pm3). Fundo preto
   confirmado na spec por amostragem de pixel das peças de KV, alternando com
   seções claras (Trust bar, Transformação, Segmentação, FAQ) — ver a regra
   "Alternância clara/escura" abaixo. O token --yellow-glow é reaproveitado
   como "cor de destaque" mas repontado pro lilás da AI Fest (não há amarelo
   na paleta confirmada da campanha).

   Espelho fiel do <style id="inline-estilo"> do index.html (que fica inline
   pra evitar 1 request a mais na página de entrada). Se editar um, replique
   no outro.
   ========================================================================== */

:root {
  /* base PM3 (confirmados por amostragem de pixel nas 3 peças da campanha) */
  --deep-purple: #452E78;
  --royal-purple: #6645B1;
  --black: #000000;
  --white: #FFFFFF;
  --gray-fog: #B9B5C1;
  --lilac: #B04DDD;
  --lilac-soft: #FCCBC9;
  --surface-muted: #F5F4F8;
  --ink: #1a1523;
  /* "amarelo" do template genérico reaproveitado como cor de destaque da AI
     Fest — repontado pro lilás (não existe amarelo na paleta confirmada) */
  --yellow-glow: #B04DDD;

  --grad-brand: linear-gradient(135deg, #452E78, #6645B1);
  --grad-lilac: linear-gradient(135deg, #B04DDD, #FCCBC9);
  --grad-blaze: linear-gradient(135deg, #4D2B9F, #DACBF6);

  --ink-black: #08060f;
  /* grão sutil de textura para fundos escuros (aprox. das peças de anúncio) */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");

  --font-head: 'Inter Tight', system-ui, -apple-system, sans-serif;
  --font-body: 'Rubik', system-ui, -apple-system, sans-serif;

  /* desvio de forma confirmado na spec: botões/badges/pills totalmente
     arredondados nas 3 peças, não o 6px padrão da base PM3 */
  --r-btn: 999px;
  --r-card: 12px;
  --r-hero: 20px;
  --container: 1200px;

  --sp-1: 8px;  --sp-2: 16px; --sp-3: 24px;
  --sp-4: 32px; --sp-6: 48px; --sp-8: 64px; --sp-12: 96px;

  /* ── Overrides específicos da campanha AI Fest (não estão na base PM3) ──
     Valores aproximados por amostragem de pixel das 3 peças de KV — se
     houver arquivo de origem (Figma/Illustrator), os valores de lá têm
     prioridade sobre estes. */
  --af-petal-blue: #1988C9;
  --af-petal-purple: #9273C0;
  --af-wordmark-start: #F1BACC;
  --af-wordmark-end: #D387D4;
  --af-photo-bg-pink: #D890D2;
  --af-grid-line: rgba(255, 255, 255, 0.05);
}

/* ── Fontes self-hosted (subset latin, variáveis) ───────────────────────────
   Servidas do próprio edge (cache immutable), sem o round-trip do Google que
   disputava a rede com o GTM e atrasava o LCP do <h1>. */
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url('/assets/fonts/inter-tight-latin.woff2?v=1') format('woff2');
}
@font-face {
  font-family: 'Rubik';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url('/assets/fonts/rubik-latin.woff2?v=1') format('woff2');
}

/* ── 2. Reset / base ────────────────────────────────────────────────────── */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  color: var(--white);
  background: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  /* quadriculado sutil no fundo inteiro — asset real da campanha (ai-fest-quadrados.webp) */
  background-image: url('/ai-fest-2026/assets/ai-fest-quadrados.webp');
  background-repeat: repeat;
  background-position: top left;
}
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 800; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }
:focus-visible { outline: 3px solid var(--lilac); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }
.container-narrow { max-width: 760px; }
.hidden { display: none !important; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Backgrounds atmosféricos (dark, base preto — não o roxo saturado do
   carreira365, que não bate com "Obsidian Black" confirmado na spec) ────── */
/* Quadriculado — asset vetorial dedicado (já vem com o próprio fade
   embutido no gradiente do SVG, sem precisar de purple wash por cima; o
   roxo/azul que aparece no KV é só o brilho natural do asset de pétala +
   os radiais abaixo, que já existiam). */
.bg-hero {
  background:
    linear-gradient(90deg, rgba(176,77,221,.06), transparent 14%, transparent 86%, rgba(176,77,221,.06)),
    url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y left top / 608px auto,
    url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y right top / 608px auto,
    var(--grain),
    radial-gradient(70% 60% at 92% 0%, rgba(25,136,201,0.14) 0%, rgba(0,0,0,0) 50%),
    radial-gradient(70% 70% at 4% 100%, rgba(146,115,192,0.16) 0%, rgba(0,0,0,0) 55%),
    var(--black);
  color: var(--white);
}
.bg-band {
  background:
    linear-gradient(90deg, rgba(176,77,221,.06), transparent 14%, transparent 86%, rgba(176,77,221,.06)),
    url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y left top / 608px auto,
    url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y right top / 608px auto,
    var(--grain),
    radial-gradient(60% 60% at 100% 0%, rgba(176,77,221,0.10) 0%, rgba(0,0,0,0) 58%),
    radial-gradient(60% 60% at 0% 100%, rgba(102,69,177,0.14) 0%, rgba(0,0,0,0) 58%),
    var(--black);
  color: var(--white);
}

/* Highlight lilás com glow sutil (era amarelo no template genérico) */
.text-gradient { color: var(--lilac); text-shadow: 0 0 16px rgba(176,77,221,0.35); }

/* ── Wordmark AI Fest — logo real (fundo escuro), assets/logo-ai-fest-fundo-escuro.webp.
   Só aparece no header (1 logo só na página, por pedido do usuário). A variante
   fundo claro (logo-ai-fest-fundo-claro.webp) fica disponível em assets/ pra uso
   futuro fora desta LP. ── */
.brand-logo { width: auto; }
.brand-logo--sm { height: 26px; }

/* ── Pill row DASH + LP + MVP (peça 1) ──────────────────────────────────── */
.pill-row { display: flex; align-items: center; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.pill-step {
  font-family: var(--font-head); font-weight: 800; font-size: 0.85rem; letter-spacing: .03em;
  color: var(--white); background: var(--deep-purple); border-radius: 999px; padding: 8px 16px;
}
.pill-plus { color: var(--gray-fog); font-weight: 700; font-size: 1rem; }

/* ── Pétalas 3D nos cantos — asset real (ai-fest-petalas.webp). A peça vem
   desenhada pro canto inferior-esquerdo; o canto superior-direito reusa a
   mesma imagem rotacionada 180°, técnica padrão pra espelhar um asset de
   canto sem precisar de 2 arquivos. */
.petal-blob { position: absolute; width: 200px; height: auto; pointer-events: none; z-index: 0; }
.petal-blob--bl { bottom: 0; left: 0; }
.petal-blob--tr { top: 0; right: 0; transform: rotate(180deg); }
.hero, .cta-final { z-index: 1; }
.hero > .container, .cta-final > .container { position: relative; z-index: 1; }

/* ── Botões ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.95rem;
  padding: 14px 26px; border-radius: var(--r-btn); border: 1.5px solid transparent;
  cursor: pointer; transition: background-color .2s, color .2s, transform .2s, box-shadow .2s;
  text-align: center; line-height: 1;
}
.btn-primary { background: var(--deep-purple); color: var(--white); box-shadow: 0 10px 30px -12px rgba(69,46,120,.7); }
.btn-primary:hover { background: var(--royal-purple); transform: translateY(-2px); box-shadow: 0 16px 40px -12px rgba(102,69,177,.85); }
.btn-primary:disabled { opacity: .85; cursor: wait; transform: none; box-shadow: none; }
.btn-primary.is-loading { display: inline-flex; align-items: center; justify-content: center; }
.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.28); }
.btn-outline-light:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.55); }
.btn-block { width: 100%; }
.btn-spinner {
  display: inline-block; width: 16px; height: 16px; margin-right: 9px;
  border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%;
  animation: btn-spin .6s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ── Badges / labels de seção ───────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.72rem;
  letter-spacing: .06em; text-transform: uppercase;
  padding: 7px 14px; border-radius: 999px;
}
.badge-glow {
  color: var(--lilac);
  background: rgba(176,77,221,.10);
  border: 1px solid rgba(176,77,221,.35);
}
/* Tag de urgência — revelada via JS só no dia do evento (ver app.js, initUltimasHoras) */
.badge-urgent {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.7rem;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
  color: #ff6b6b; background: rgba(255, 90, 90, .12); border: 1px solid rgba(255, 90, 90, .42);
}
.badge-urgent { position: relative; }
.badge-urgent::before {
  content: ""; width: 7px; height: 7px; border-radius: 999px;
  background: currentColor; position: relative; z-index: 1;
}
/* Anel pulsante via transform+opacity (compositado, sem repaint por frame) —
   box-shadow animado força repaint a cada frame; posicionado à mão sobre o
   ::before (padding-left do badge = 12px, dot de 7px, centralizado no eixo Y). */
.badge-urgent::after {
  content: ""; position: absolute; left: 12px; top: 50%; width: 7px; height: 7px;
  border-radius: 999px; background: currentColor;
  animation: pulse-ring-centered 1.6s infinite;
}
@keyframes pulse-ring-centered {
  0% { transform: translateY(-50%) scale(1); opacity: .55; }
  70%, 100% { transform: translateY(-50%) scale(2.8); opacity: 0; }
}
.badge-urgent-form { margin-bottom: 14px; }
@media (max-width: 559px) { .header-countdown .badge-urgent { display: none; } }
/* Selo de escassez persistente no card do form */
.badge-scarcity {
  display: inline-flex; align-items: center; gap: 7px; margin-bottom: 14px;
  font-family: var(--font-head); font-weight: 700; font-size: 0.61rem;
  letter-spacing: .03em; text-transform: uppercase;
  padding: 6px 12px; border-radius: 999px;
  color: var(--deep-purple); background: rgba(176,77,221,.14); border: 1px solid rgba(176,77,221,.5);
}
.badge-scarcity svg { width: 14px; height: 14px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
/* No dia do evento a tag "Últimas horas" assume — evita dois selos empilhados */
.form-card:has(.js-ultimas-horas:not(.hidden)) .js-scarcity { display: none; }
.section-label {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--lilac); margin-bottom: 14px;
}

/* ── Seção genérica ─────────────────────────────────────────────────────── */
/* seções empilhadas com cantos arredondados que se encaixam (estilo das peças) */
.section { padding: 80px 0; position: relative; margin-top: -34px; border-radius: 34px 34px 0 0; }
.section:first-of-type { margin-top: 0; }
.trust-bar + .section { margin-top: 0; }
.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--white); }
.section-lead { margin-top: 16px; font-size: 1.125rem; color: var(--gray-fog); }
.section-cta { text-align: center; margin-top: 48px; }

/* Alternância clara/escura: Transformação, Segmentação e FAQ viram seções
   claras (reaproveita a paleta clara que o _template-captacao-evento/ já
   trazia antes do reskin 100%-preto) — cria o efeito de cards empilhados
   claro/escuro já previsto no .section (bordas arredondadas + overlap). */
/* Mesma ideia do quadriculado das seções escuras, mas em CSS puro (não dá
   pra recolorir o PNG direto) — tom bem claro de roxo, metade do tamanho
   do quadrado das seções escuras. Só nas extremidades: a 1ª camada é uma
   "máscara" opaca (cor do fundo da seção) que cobre o grid no centro e
   degrade até transparente nas pontas, deixando o grid aparecer só lá. */
.transformacao, .segmentacao, .faq {
  background:
    linear-gradient(90deg, transparent 0%, var(--surface-muted) 22%, var(--surface-muted) 78%, transparent 100%),
    repeating-linear-gradient(0deg, rgba(176,77,221,.07) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(176,77,221,.07) 0 1px, transparent 1px 40px),
    var(--surface-muted);
  color: var(--ink);
}
.transformacao .section-title, .segmentacao .section-title, .faq .section-title { color: var(--ink); }
.transformacao .section-lead, .segmentacao .section-lead, .faq .section-lead { color: #6b6577; }
.transformacao .section-label, .segmentacao .section-label, .faq .section-label { color: var(--deep-purple); }
.transformacao .section-fecho, .segmentacao .section-fecho, .faq .section-fecho { color: var(--ink); }

/* ══════════════════════ 1. HEADER ══════════════════════ */
#site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .2s ease, border-color .2s ease;
}
#site-header.scrolled { box-shadow: 0 4px 20px -8px rgba(0,0,0,.5); border-bottom-color: rgba(255,255,255,.10); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 16px; }
.header-logo { display: flex; align-items: center; flex-shrink: 0; }
.header-countdown {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: 0.85rem; color: var(--gray-fog);
}
.hc-label { color: var(--gray-fog); opacity: .85; }
.hc-clock { font-family: var(--font-head); font-weight: 700; letter-spacing: .02em; font-size: 1.1rem; }
.hc-clock span[data-countdown-unit] { color: var(--white); }
.hc-unit { color: var(--gray-fog); font-weight: 500; font-size: 0.72rem; margin: 0 6px 0 1px; }
.header-cta { padding: 10px 20px; font-size: 0.85rem; flex-shrink: 0; }
.countdown-expired { font-family: var(--font-head); font-weight: 600; font-size: 0.85rem; color: var(--lilac); }
.final-countdown .countdown-expired { font-size: 1rem; color: var(--lilac); }

/* ══════════════════════ 2. HERO ══════════════════════ */
.hero { padding: 28px 0 104px; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.hero-mark { margin-bottom: 24px; opacity: .95; }

/* Chip de data/hora com ícone de calendário — fica acima do H1 */
.hero-datetime { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--white); padding: 10px 18px; border-radius: 999px; background: rgba(176,77,221,.10); border: 1px solid rgba(176,77,221,.38); }
.hero-datetime svg { width: 20px; height: 20px; fill: none; stroke: var(--lilac); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.hero-title { font-size: clamp(2rem, 5.2vw, 3.25rem); font-weight: 800; letter-spacing: -0.02em; }
/* Só o H1 do hero fica maiúsculo/sem quebra — o H2 do CTA final (que também
   usa .hero-title, mas mistura texto com logos) não deve ser afetado. */
h1.hero-title { text-transform: uppercase; }
.hero-title-light { font-weight: 300; color: var(--gray-fog); }
.hero-title-bold { font-weight: 800; color: var(--white); }
.hero-sub { margin-top: 20px; font-size: 1.125rem; color: rgba(255,255,255,.82); max-width: 46ch; }
.hero-sub strong { color: var(--white); font-weight: 700; }
.hero-bullets { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.hero-bullets li { display: flex; align-items: center; gap: 12px; font-size: 1rem; color: rgba(255,255,255,.92); }
.hero-bullets svg { flex-shrink: 0; width: 22px; height: 22px; padding: 3px; border-radius: 999px; background: rgba(176,77,221,.18); stroke: var(--lilac); stroke-width: 3; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.hero-social { margin-top: 28px; display: flex; align-items: center; gap: 9px; font-size: 0.95rem; color: var(--gray-fog); }
.hero-secondary .hero-bullets { margin-top: 0; }
.hero-social .inscritos { font-family: var(--font-head); font-weight: 700; color: var(--white); }

/* Logos das ferramentas (Claude + Lovable) — ícones na cor original da marca,
   funcionam tanto em fundo escuro quanto claro, sem precisar de variante. */
/* Bloco "Com Lovable + Claude" — no desktop fica dentro da coluna de
   bullets (abaixo deles), "Com" alinhado à esquerda antes dos logos. No
   mobile essa coluna já é full-width, então só centralizamos o conteúdo. */
.tool-logos { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
.tool-logos-label { font-family: var(--font-head); font-weight: 600; font-size: 0.85rem; color: var(--gray-fog); }
.tool-logos img { width: auto; }
.tool-logos img.tool-logos-full { height: 20px; }
/* Claude sempre 15% mais alto que o Lovable (proporção pedida), em cada contexto */
.tool-logos img.logo-claude { height: 23px; }
.journey-tools img.logo-claude { height: 23px; }
.journey-tools { margin-top: 10px; display: flex; align-items: center; gap: 10px; }
.journey-tools img { height: 20px; width: auto; }

.pulse-dot { position: relative; width: 9px; height: 9px; border-radius: 999px; background: #43e07f; display: inline-block; flex-shrink: 0; }
/* Mesma técnica do .badge-urgent: anel via transform+opacity em vez de
   box-shadow animado (compositado, não força repaint a cada frame). */
.pulse-dot::after {
  content: ""; position: absolute; inset: 0; border-radius: 999px; background: #43e07f;
  animation: pulse-ring 1.8s infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: .55; }
  70%, 100% { transform: scale(2.6); opacity: 0; }
}

/* ── Card de formulário ─────────────────────────────────────────────────── */
.hero-form-wrap { position: relative; }
.form-card {
  background: var(--white); color: var(--ink);
  border-radius: var(--r-hero); padding: 28px 26px;
  box-shadow: 0 30px 70px -24px rgba(0,0,0,.65);
}
.form-card-title { font-size: 1.19rem; color: var(--ink); }
.form-card-sub { margin-top: 6px; margin-bottom: 20px; font-size: 0.77rem; color: #6b6577; }

/* Form custom (Nome + E-mail + WhatsApp) — portado do carreira365 pré-HubSpot */
.bp-form { display: flex; flex-direction: column; gap: 14px; }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-family: var(--font-head); font-weight: 600; font-size: .70rem; color: var(--ink); letter-spacing: .01em; }
.form-field input, .form-field select {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--ink);
  background: #fbfafd; border: 1.5px solid #e3e0ea; border-radius: 10px; padding: 12px 14px;
  transition: border-color .2s, box-shadow .2s, background-color .2s;
  -webkit-appearance: none; -moz-appearance: none; appearance: none;
}
.form-field input:focus, .form-field select:focus {
  outline: none; background: var(--white); border-color: var(--royal-purple);
  box-shadow: 0 0 0 3px rgba(102,69,177,.18);
}
.form-field input::placeholder { color: #a7a2b3; }
.phone-wrapper { display: flex; gap: 8px; }
.phone-country { flex: 0 0 84px; }
.phone-number { flex: 1; min-width: 0; }
.field-error-msg { font-family: var(--font-head); font-weight: 500; font-size: .8rem; color: #d94848; line-height: 1.4; }
.field-error-msg button { color: var(--royal-purple); font-weight: 700; text-decoration: underline; background: none; border: none; cursor: pointer; font-size: inherit; }

.form-trust { margin-top: 14px; text-align: center; font-size: .63rem; color: #8b8698; display: flex; align-items: center; justify-content: center; gap: 6px; }
.form-trust svg { color: #43c07f; }
.form-social { margin-top: 12px; justify-content: center; font-size: 0.8rem; color: #6b6577; }
.form-social .inscritos { color: var(--ink); }
.ttl-mobile { display: none; }
@media (max-width: 767px) {
  .form-card .badge-scarcity,
  .form-card .form-card-sub { display: none; }
  .form-card .form-card-title { margin-bottom: 18px; }
  .ttl-desktop { display: none; }
  .ttl-mobile { display: inline; }
}

/* ══════════════════════ 3. TRUST BAR (clara — alternância dark/light) ══════════════════════ */
.trust-bar {
  background:
    linear-gradient(90deg, transparent 0%, var(--surface-muted) 22%, var(--surface-muted) 78%, transparent 100%),
    repeating-linear-gradient(0deg, rgba(176,77,221,.07) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(176,77,221,.07) 0 1px, transparent 1px 40px),
    var(--surface-muted);
  border-top: 1px solid #e7e4ee; border-bottom: 1px solid #e7e4ee; padding: 22px 0;
}
.trust-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 20px 40px; }
.trust-item { display: flex; align-items: center; gap: 10px; font-family: var(--font-body); font-size: 0.92rem; font-weight: 500; color: var(--ink); }
.trust-item svg { width: 22px; height: 22px; fill: none; stroke: var(--deep-purple); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ══════════════════════ SEÇÕES DE CONTEÚDO ══════════════════════ */
.cards-3 { display: grid; grid-template-columns: 1fr; gap: 20px; }

.card { border-radius: var(--r-card); padding: 28px 24px; }
.card-dark { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.10); transition: border-color .25s, box-shadow .25s, transform .25s; }
.card-dark:hover { border-color: rgba(176,77,221,.45); box-shadow: 0 18px 50px -22px rgba(176,77,221,.55); transform: translateY(-4px); }
.card-num { font-family: var(--font-head); font-weight: 800; font-size: 0.9rem; color: var(--lilac); }
.card-dark h3 { margin: 12px 0 10px; font-size: 1.15rem; color: var(--white); line-height: 1.3; }
.card-dark p { color: var(--gray-fog); font-size: 0.98rem; }

/* Contexto ("por que agora") — o "loop" fica separado do texto corrido, em
   estilo de código/fluxo, pra não ler como rotina normal e repetível */
.context-flow { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px 10px; margin: 18px auto; padding: 12px 18px; border-radius: var(--r-card); background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; font-size: .82rem; }
.context-flow-step { color: var(--gray-fog); }
.context-flow-arrow { color: var(--lilac); }

/* Contexto ("por que agora") — split Operação ↔ Criação */
.split-oper-criacao { display: grid; grid-template-columns: 1fr; gap: 20px; max-width: 900px; margin: 0 auto; align-items: center; }
.split-col { border-radius: var(--r-card); padding: 28px 24px; }
.split-col--oper { background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.08); }
.split-col--criacao { background: rgba(176,77,221,.08); border: 1px solid rgba(176,77,221,.35); }
.split-label { font-family: var(--font-head); font-weight: 800; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 14px; display: block; }
.split-col--oper .split-label { color: var(--gray-fog); }
.split-col--criacao .split-label { color: var(--lilac); }
.split-words { display: flex; flex-wrap: wrap; gap: 8px; }
.split-word { font-family: var(--font-body); font-size: .85rem; padding: 6px 12px; border-radius: 999px; }
.split-col--oper .split-word { color: var(--gray-fog); background: rgba(255,255,255,.05); }
.split-col--criacao .split-word { color: var(--white); background: rgba(176,77,221,.16); }
.split-arrow { text-align: center; color: var(--lilac); font-size: 1.6rem; }
.section-fecho { max-width: 640px; margin: 40px auto 0; text-align: center; font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--white); }

/* Transformação — tabela antes/depois (seção clara) */
.transform-table { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.transform-head { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 0 20px 8px; font-family: var(--font-head); font-weight: 700; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; }
.transform-head span:first-child { color: #8b8698; }
.transform-head span:last-child { color: var(--deep-purple); }
.transform-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; border-radius: var(--r-card); overflow: hidden; border: 1px solid #e7e4ee; }
.transform-before, .transform-after { padding: 16px 20px; font-size: .95rem; }
.transform-before { background: #fff; color: #6b6577; }
.transform-after { background: rgba(176,77,221,.10); color: var(--ink); font-weight: 600; }

/* Line-up — 2 layouts distintos por breakpoint, não é o mesmo conteúdo
   reflowado: < 1024px mostra .journey-mobile (timeline vertical completa, 1
   card por passo com descrição + foto/nome/cargo dos convidados); ≥1024px
   troca pra .journey-strip (tira enxuta de wayfinding) + .journey-spotlight
   (os 2 dias com instrutor como cards grandes). */
.journey-mobile { display: flex; flex-direction: column; }
.journey-mobile-step { display: flex; gap: 18px; padding-bottom: 28px; }
.journey-mobile-step:last-child { padding-bottom: 0; }
.journey-mobile-node-col { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.journey-mobile-node {
  width: 40px; height: 40px; border-radius: 999px; background: var(--grad-brand);
  display: grid; place-items: center; flex-shrink: 0; z-index: 1;
  font-family: var(--font-head); font-weight: 800; color: var(--white); font-size: 1rem;
}
.journey-mobile-connector { width: 2px; flex: 1; margin-top: 4px; background: linear-gradient(180deg, var(--royal-purple), var(--lilac)); }
.journey-mobile-step:last-child .journey-mobile-connector { display: none; }
.journey-mobile-card { flex: 1; padding-bottom: 4px; }
.journey-mobile-card h3 { margin-top: 4px; font-size: 1.05rem; color: var(--white); line-height: 1.3; }
.journey-mobile-card p { margin-top: 8px; color: var(--gray-fog); font-size: 0.92rem; }
.journey-mobile-hosts { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 14px; }
.journey-mobile-host { display: flex; align-items: center; gap: 10px; }
.journey-mobile-host-photo { width: 42px; height: 42px; border-radius: 999px; object-fit: cover; flex-shrink: 0; border: 2px solid rgba(176,77,221,.4); }
.journey-mobile-host-info { display: flex; flex-direction: column; line-height: 1.3; }
.journey-mobile-host-info strong { font-family: var(--font-head); font-weight: 700; font-size: 0.85rem; color: var(--white); }
.journey-mobile-host-info small { font-size: 0.75rem; color: var(--gray-fog); }

.journey-strip { display: none; flex-direction: column; max-width: 1100px; margin: 0 auto; }
.journey-strip-step { display: flex; gap: 18px; padding-bottom: 20px; }
.journey-strip-step:last-child { padding-bottom: 0; }
.journey-node-col { display: flex; flex-direction: column; align-items: center; flex-shrink: 0; }
.journey-node {
  width: 36px; height: 36px; border-radius: 999px; background: var(--grad-brand);
  display: grid; place-items: center; flex-shrink: 0; z-index: 1;
  font-family: var(--font-head); font-weight: 800; color: var(--white); font-size: 0.88rem;
}
.journey-connector { width: 2px; flex: 1; margin-top: 4px; background: linear-gradient(180deg, var(--royal-purple), var(--lilac)); }
.journey-strip-step:last-child .journey-connector { display: none; }
.journey-strip-label { flex: 1; padding-bottom: 4px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.journey-when { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 0.78rem; letter-spacing: .04em; color: var(--lilac); }
.journey-strip-label .journey-when { font-size: 0.875rem; }
.journey-strip-label h3 { font-size: 1.125rem; font-weight: 700; color: var(--white); }

/* Spotlight — Dia 1 (1 instrutor) e Dia 2 (2 instrutores) como cards
   grandes; a foto é o elemento de maior peso visual do card. */
.journey-spotlight { display: none; grid-template-columns: 1fr; gap: 24px; max-width: 1100px; margin: 40px auto 0; }
.spotlight-card {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--r-hero); padding: 24px 22px; text-align: center;
}
.spotlight-photos { display: flex; justify-content: center; gap: 18px; margin-bottom: 14px; }
.spotlight-person { display: flex; flex-direction: column; align-items: center; }
.spotlight-photo-ring { display: block; width: 108px; height: 108px; border-radius: 999px; padding: 3px; background: var(--grad-brand); box-shadow: 0 16px 40px -18px rgba(102,69,177,.75); }
.spotlight-photos--duo .spotlight-photo-ring { width: 82px; height: 82px; }
.spotlight-photo { width: 100%; height: 100%; border-radius: 999px; object-fit: cover; display: block; }
/* Badge de ferramenta (curso de Lovable) — mesmo peso visual da foto de
   instrutor, mas quadrado arredondado (é logo, não rosto) e object-fit:contain. */
.spotlight-tool-badge { display: grid; place-items: center; width: 108px; height: 108px; border-radius: var(--r-card); padding: 22px; background: var(--grad-brand); box-shadow: 0 16px 40px -18px rgba(102,69,177,.75); }
.spotlight-tool-badge img { width: 100%; height: 100%; object-fit: contain; display: block; }
.spotlight-person-name { margin-top: 8px; font-family: var(--font-head); font-weight: 700; font-size: 0.88rem; color: var(--white); }
.spotlight-person-role { margin-top: 2px; font-size: 0.75rem; color: var(--gray-fog); max-width: 18ch; }
.spotlight-body .journey-when { display: block; margin-bottom: 6px; }
.spotlight-body h3 { font-size: 1.1rem; color: var(--white); }
.spotlight-desc { margin-top: 8px; color: var(--gray-fog); font-size: 0.9rem; max-width: 42ch; margin-inline: auto; }
.spotlight-meta { margin-top: 14px; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.deliverable { display: inline-flex; align-items: center; gap: 10px; padding: 7px 12px; border-radius: 999px; background: rgba(176,77,221,.14); border: 1px solid rgba(176,77,221,.4); font-family: var(--font-head); font-weight: 700; font-size: 0.78rem; color: var(--white); }
.deliverable svg { width: 18px; height: 18px; fill: none; stroke: var(--lilac); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Segmentação leve — 3 perfis (seção clara) */
.segmentacao .dor-rows { display: grid; gap: 20px; }
.segmentacao .dor-row { border-radius: var(--r-card); overflow: hidden; display: grid; grid-template-columns: 1fr; background: #fff; border: 1px solid #e7e4ee; }
.segmentacao .dor-media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; background: linear-gradient(135deg, var(--deep-purple), var(--lilac)); }
.segmentacao .dor-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.segmentacao .dor-content { padding: 24px; }
.layer-badge { display: inline-block; font-family: var(--font-head); font-weight: 700; font-size: 0.72rem; text-transform: uppercase; letter-spacing: .05em; padding: 5px 12px; border-radius: 999px; color: var(--white); }
.layer-core { background: var(--deep-purple); }
.layer-lead { background: var(--royal-purple); }
.layer-corr { background: var(--lilac); }
.segmentacao .dor-headline { margin-top: 16px; font-size: 1.1rem; font-weight: 700; color: var(--ink); line-height: 1.3; }
.segmentacao .dor-body { margin-top: 10px; font-size: 0.95rem; color: #6b6577; }

/* Marca + prova social — banda com 3 logos (PM3 + Stack + PCamp) */
.marca-prova-band { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 40px; margin-top: 8px; }
.marca-prova-item { height: 30px; display: flex; align-items: center; opacity: .92; }
.marca-prova-item img { height: 100%; width: auto; }

/* ══════════════════════ FAQ (seção clara) ══════════════════════ */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid #e7e4ee; border-radius: var(--r-card); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 18px 22px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--font-head); font-weight: 600; font-size: 1.02rem; color: var(--ink);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:focus-visible { outline: 2px solid var(--lilac); outline-offset: -2px; }
.chevron { width: 20px; height: 20px; flex-shrink: 0; fill: none; stroke: var(--deep-purple); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; transition: transform .25s ease; }
.faq-item[open] > summary .chevron { transform: rotate(180deg); }
.faq-answer { padding: 0 22px 20px; }
.faq-answer p { color: #6b6577; font-size: 0.98rem; }

/* ══════════════════════ CTA FINAL ══════════════════════ */
/* overflow:hidden pra clipar as pétalas na borda arredondada do .section
   (sem isso elas "quebravam" o canto, por serem <img> — não background —
   e background nunca escapa do border-radius, mas elementos filhos escapam) */
.cta-final { padding: 72px 0; overflow: hidden; }
.cta-final-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: center; }
.cta-final .hero-title { font-size: clamp(1.8rem, 4.5vw, 2.75rem); }
.cta-final-title { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.cta-final-logo { height: 0.62em; width: auto; }
.cta-final-logo.logo-claude { height: 0.71em; }
.final-countdown { display: flex; gap: 12px; margin-top: 28px; }
.fc-unit { display: flex; flex-direction: column; align-items: center; gap: 4px; min-width: 62px; padding: 12px 8px; border-radius: var(--r-card); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); }
.fc-unit span { font-family: var(--font-head); font-weight: 800; font-size: 1.7rem; color: var(--white); line-height: 1; }
.fc-unit small { font-size: 0.68rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gray-fog); }

/* ══════════════════════ FOOTER ══════════════════════ */
.site-footer { background: var(--black); color: var(--gray-fog); padding: 44px 0; border-top: 1px solid rgba(255,255,255,.08); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 0.85rem; color: var(--gray-fog); transition: color .2s; }
.footer-links a:hover { color: var(--white); }
.footer-copy { font-size: 0.78rem; color: #6b6577; }

/* ── Sticky CTA mobile ──────────────────────────────────────────────────── */
.sticky-cta {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(0,0,0,.92); backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.10); box-shadow: 0 -6px 24px -12px rgba(0,0,0,.5);
  transition: transform .3s ease;
}
.sticky-cta-btn { width: 100%; padding: 15px; }
.translate-y-full { transform: translateY(110%); }

/* ── Reveal ─────────────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* ══════════════════════ RESPONSIVE ══════════════════════ */
@media (min-width: 768px) {
  .section { padding: 96px 0; }
  .cards-3 { grid-template-columns: repeat(3, 1fr); }
  .split-oper-criacao { grid-template-columns: 1fr auto 1fr; }
  .transform-row, .transform-head { grid-template-columns: 1fr 1fr; }
  .segmentacao .dor-row { grid-template-columns: 220px 1fr; align-items: center; }
  .trust-grid { gap: 20px 56px; }
}

@media (min-width: 1024px) {
  .hero { padding: 52px 0 136px; }
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    grid-template-areas: "copy form" "secondary form";
    column-gap: 56px; row-gap: 28px;
  }
  .hero-grid > .hero-copy { grid-area: copy; }
  .hero-grid > .hero-form-wrap { grid-area: form; }
  .hero-grid > .hero-secondary { grid-area: secondary; align-self: start; }
  .cta-final-grid { grid-template-columns: 1fr 420px; gap: 56px; }
  .hero-form-wrap { position: sticky; top: 96px; }
  .sticky-cta { display: none; }

  /* Line-up: troca o layout mobile (.journey-mobile) pela tira enxuta
     (.journey-strip) + spotlight (.journey-spotlight, 3 colunas). */
  .journey-mobile { display: none; }
  .journey-strip { display: flex; flex-direction: row; align-items: flex-start; position: relative; }
  .journey-strip-step { flex-direction: column; align-items: stretch; flex: 1; padding-bottom: 0; padding-right: 0; }
  /* Nó centralizado na coluna, exceto o 1º/último — esses vão pra ponta da
     própria coluna (esquerda/direita) pra linha+nós ocuparem a largura toda
     da tira (0%-100%), batendo com a largura visual do spotlight/cards
     abaixo, em vez de ficar recuada ~10% de cada lado. A linha conectora é 1
     elemento único atrás de todos os nós (evita o furo que uma linha por
     passo dava entre o 4º e o 5º). */
  .journey-strip::before {
    content: ""; position: absolute; top: 17px; left: 0; right: 0; height: 2px; z-index: 0;
    background: linear-gradient(90deg, var(--royal-purple), var(--lilac));
  }
  .journey-node-col { flex-direction: row; align-items: center; justify-content: center; width: 100%; margin-bottom: 12px; }
  .journey-strip-step:first-child .journey-node-col { justify-content: flex-start; }
  .journey-strip-step:last-child .journey-node-col { justify-content: flex-end; }
  .journey-node { position: relative; z-index: 1; }
  .journey-connector { display: none; }
  .journey-strip-label { flex-direction: column; align-items: center; text-align: center; gap: 4px; }
  /* Legenda do 1º/último passo acompanha o nó pra ponta (senão o texto,
     centralizado, ficaria olhando pro nó de canto meio "flutuando"). */
  .journey-strip-step:first-child .journey-strip-label { align-items: flex-start; text-align: left; }
  .journey-strip-step:last-child .journey-strip-label { align-items: flex-end; text-align: right; }
  .journey-spotlight { display: grid; grid-template-columns: repeat(3, 1fr); }
}

/* Header countdown: esconde rótulo < 1024, esconde tudo < 640 (prioriza CTA) */
@media (max-width: 1023px) {
  .hc-label { display: none; }
  #site-header { position: static; }
  /* "Com Lovable + Claude" centralizado só no mobile (no desktop fica
     alinhado à esquerda, dentro da coluna de bullets) */
  .tool-logos { justify-content: center; }
}
@media (max-width: 639px) { .header-countdown { display: none; } }

/* ── Reordenação mobile: hero → trust-bar → line-up → transformação →
   contexto (por que agora) → marca-prova (realização) → faq → cta final.
   Segmentação ("pra quem é") fica escondida no mobile — não é essencial e
   evita scroll extra com as 3 fotos grandes. ──────────────────────────── */
@media (max-width: 767px) {
  .mobile-reorder { display: flex; flex-direction: column; }
  .hero { order: 1; }
  .trust-bar { order: 2; }
  .programacao { order: 3; margin-top: 0; }
  .transformacao { order: 4; }
  .contexto { order: 5; margin-top: -34px; }
  .marca-prova { order: 6; }
  .faq { order: 7; }
  .cta-final { order: 8; }
  .segmentacao { display: none; }

  /* Grid mais estreito no mobile — em telas pequenas o tile de 608px cobria
     quase a largura toda e ficava atrás do texto, prejudicando a leitura. */
  .bg-hero {
    background:
      linear-gradient(90deg, rgba(176,77,221,.06), transparent 14%, transparent 86%, rgba(176,77,221,.06)),
      url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y left top / 140px auto,
      url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y right top / 140px auto,
      var(--grain),
      radial-gradient(70% 60% at 92% 0%, rgba(25,136,201,0.14) 0%, rgba(0,0,0,0) 50%),
      radial-gradient(70% 70% at 4% 100%, rgba(146,115,192,0.16) 0%, rgba(0,0,0,0) 55%),
      var(--black);
  }
  .bg-band {
    background:
      linear-gradient(90deg, rgba(176,77,221,.06), transparent 14%, transparent 86%, rgba(176,77,221,.06)),
      url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y left top / 140px auto,
      url('/ai-fest-2026/assets/ai-fest-quadrados.webp') repeat-y right top / 140px auto,
      var(--grain),
      radial-gradient(60% 60% at 100% 0%, rgba(176,77,221,0.10) 0%, rgba(0,0,0,0) 58%),
      radial-gradient(60% 60% at 0% 100%, rgba(102,69,177,0.14) 0%, rgba(0,0,0,0) 58%),
      var(--black);
  }
}

/* ── Reduced motion ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .translate-y-full { transform: translateY(110%); }
}