/* ============================================================
   A CHAVE DOS IDIOMAS — tema escuro + amarelo
   EDITAR CORES: troque as variáveis abaixo
============================================================ */
:root {
  --bg: #0a0a0b;
  --bg-soft: #131316;
  --surface: #161619;
  --surface-2: #1e1e22;
  --border: rgba(255, 255, 255, 0.09);
  --text: #f5f5f4;
  --muted: #a8a8b3;
  --yellow: #ffc700;
  --yellow-hover: #ffd83d;
  --yellow-ink: #1a1400;
  --radius: 18px;
  --font-title: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(600px 300px at 50% -80px, rgba(255, 199, 0, 0.12), transparent 70%);
  background-repeat: no-repeat;
}

.container { max-width: 760px; margin: 0 auto; padding: 0 20px 60px; }
.container.narrow { max-width: 620px; padding-top: 40px; }

/* ---------- views (impressão de 2 páginas) ---------- */
.view { display: none; }
.view.active { display: block; animation: viewIn 0.45s ease; }
@keyframes viewIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- logo ---------- */
.logo { display: block; margin: 0 auto; object-fit: contain; }
.logo-hero { max-width: 230px; width: 60%; height: auto; margin-bottom: 26px; background: rgba(255,255,255,.04); border: 1px dashed var(--border); border-radius: 12px; min-height: 54px; }
.logo-small { max-width: 180px; width: 50%; margin-bottom: 28px; background: rgba(255,255,255,.04); border: 1px dashed var(--border); border-radius: 12px; min-height: 44px; }

/* ---------- quiz ---------- */
.quiz-kicker { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--yellow); background: rgba(255,199,0,.1); border: 1px solid rgba(255,199,0,.3); padding: 6px 14px; border-radius: 100px; margin-bottom: 16px; }
.quiz-title { font-family: var(--font-title); font-size: clamp(26px, 5.5vw, 36px); line-height: 1.15; letter-spacing: -0.02em; margin-bottom: 10px; text-align: center; }
.quiz-sub { color: var(--muted); text-align: center; margin-bottom: 26px; font-size: 16px; }
#view-quiz .container { text-align: center; }

.progress-wrap { margin: 0 auto 20px; max-width: 460px; }
.progress-track { height: 8px; background: var(--surface-2); border-radius: 100px; overflow: hidden; border: 1px solid var(--border); }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--yellow), var(--yellow-hover)); border-radius: 100px; transition: width 0.4s ease; }
.progress-label { display: block; margin-top: 8px; font-size: 13px; color: var(--muted); }

.quiz-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 24px; text-align: left; box-shadow: 0 20px 50px rgba(0,0,0,.45); animation: cardIn 0.35s ease; }
@keyframes cardIn { from { opacity: 0; transform: translateY(10px) scale(.99); } to { opacity: 1; transform: none; } }
.quiz-card.swap { animation: cardIn 0.3s ease; }
.quiz-question { font-family: var(--font-title); font-size: clamp(19px, 4.5vw, 23px); line-height: 1.35; margin-bottom: 18px; }

.quiz-options { display: flex; flex-direction: column; gap: 12px; }
.quiz-opt { display: flex; align-items: center; gap: 12px; width: 100%; text-align: left; background: var(--surface-2); color: var(--text); border: 1px solid var(--border); border-radius: 14px; padding: 15px 16px; font-size: 15.5px; font-weight: 500; font-family: var(--font-body); cursor: pointer; transition: transform .15s ease, border-color .15s ease, background .15s ease; }
.quiz-opt:hover { border-color: rgba(255,199,0,.55); background: #232329; transform: translateY(-1px); }
.quiz-opt:active { transform: scale(.99); }
.quiz-opt .letter { flex-shrink: 0; width: 30px; height: 30px; display: grid; place-items: center; border-radius: 9px; background: rgba(255,199,0,.14); color: var(--yellow); font-weight: 700; font-size: 14px; }

.quiz-proof { margin-top: 18px; font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 7px; }
.quiz-proof svg { color: var(--yellow); flex-shrink: 0; }

/* ---------- loading ---------- */
.loading-overlay { position: fixed; inset: 0; background: rgba(10,10,11,.92); backdrop-filter: blur(6px); display: none; place-items: center; z-index: 50; }
.loading-overlay.show { display: grid; }
.loading-box { text-align: center; animation: viewIn .3s ease; }
.spinner { width: 52px; height: 52px; margin: 0 auto 18px; border-radius: 50%; border: 4px solid rgba(255,199,0,.2); border-top-color: var(--yellow); animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.loading-text { font-family: var(--font-title); font-weight: 600; font-size: 17px; }

/* ---------- hero / oferta ---------- */
.hero { text-align: center; padding: 38px 0 10px; }
.badge { display: inline-block; font-size: 13px; font-weight: 600; color: var(--yellow); background: rgba(255,199,0,.1); border: 1px solid rgba(255,199,0,.35); padding: 7px 16px; border-radius: 100px; margin-bottom: 18px; }
.hero-title { font-family: var(--font-title); font-weight: 800; font-size: clamp(30px, 7vw, 46px); line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 14px; }
.hero-title .hl { color: var(--yellow); }
.hero-sub { color: var(--muted); font-size: clamp(15.5px, 4vw, 18px); max-width: 600px; margin: 0 auto; }

/* ---------- vídeo ---------- */
.video-block { margin: 26px 0 8px; text-align: center; }
.video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(255,199,0,.25); box-shadow: 0 0 0 1px rgba(0,0,0,.6), 0 24px 70px rgba(0,0,0,.55), 0 0 60px rgba(255,199,0,.07); background: #000; }
.video-frame iframe,
.video-frame video { position: absolute; inset: 0; width: 100%; height: 100%; }
.video-frame .plyr { position: absolute; inset: 0; }

/* Plyr na identidade do curso */
:root { --plyr-color-main: #ffc700; }
.plyr--video { border-radius: var(--radius); overflow: hidden; }

/* ---------- overlay de pause ---------- */
.pause-overlay {
  position: absolute; inset: 0; z-index: 10;
  display: grid; place-items: center;
  background: rgba(10, 10, 11, 0.86);
  backdrop-filter: blur(4px);
  border-radius: var(--radius);
  cursor: pointer;
  animation: viewIn 0.25s ease;
}
.pause-overlay[hidden] { display: none; }
.pause-card { text-align: center; padding: 20px; max-width: 420px; }
.pause-thumb {
  width: min(100%, 320px); aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: 12px; border: 1px solid var(--border);
  margin: 0 auto 14px; display: block; background: var(--surface-2);
}
.pause-kicker { font-size: 12.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--yellow); margin-bottom: 6px; }
.pause-title { font-family: var(--font-title); font-weight: 800; font-size: clamp(20px, 5vw, 26px); margin-bottom: 16px; }
.btn-resume { margin-top: 0; width: auto; min-width: 0; }
.video-caption { margin-top: 10px; font-size: 13.5px; color: var(--muted); }

/* ---------- botões ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(180deg, var(--yellow-hover), var(--yellow)); color: var(--yellow-ink); font-family: var(--font-title); font-weight: 800; font-size: 17px; text-decoration: none; padding: 17px 30px; border-radius: 15px; border: none; cursor: pointer; width: 100%; margin-top: 20px; transition: transform .15s ease, box-shadow .15s ease, filter .15s ease; box-shadow: 0 12px 32px rgba(255,199,0,.28); }
.btn:hover { transform: translateY(-2px); filter: brightness(1.03); box-shadow: 0 16px 40px rgba(255,199,0,.36); }
.btn:active { transform: scale(.99); }
.btn-big { font-size: 18px; padding: 19px 30px; }
.cta-micro { margin-top: 12px; font-size: 13px; color: var(--muted); }

@keyframes pulse { 0%,100% { box-shadow: 0 12px 32px rgba(255,199,0,.28); } 50% { box-shadow: 0 12px 44px rgba(255,199,0,.5); } }
.btn-pulse { animation: pulse 2.4s ease-in-out infinite; }

/* ---------- cards e seções ---------- */
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 24px; margin-top: 26px; box-shadow: 0 18px 50px rgba(0,0,0,.4); }
.section-title { font-family: var(--font-title); font-weight: 700; font-size: clamp(21px, 5vw, 27px); line-height: 1.25; letter-spacing: -0.01em; margin: 34px 0 18px; }
.section-title.center { text-align: center; }
.section-title.left { margin-top: 0; font-size: clamp(20px, 4.8vw, 24px); }
.pers-text { color: #d6d6dc; font-size: 16px; }
.pers-anchor { margin-top: 14px; font-size: 14.5px; color: var(--muted); }
.pers-anchor a { color: var(--yellow); font-weight: 600; }

/* ---------- benefícios ---------- */
.benefits { list-style: none; display: flex; flex-direction: column; gap: 11px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px 22px; }
.benefits li { display: flex; align-items: flex-start; gap: 12px; font-size: 15.5px; font-weight: 500; }
.benefits li svg { flex-shrink: 0; width: 20px; height: 20px; margin-top: 3px; color: var(--yellow); }
.benefits-foot { margin-top: 16px; text-align: center; color: var(--muted); font-size: 15px; max-width: 580px; margin-left: auto; margin-right: auto; }

/* ---------- recebe ---------- */
.grid-recebe { display: grid; grid-template-columns: 1fr; gap: 12px; }
.recebe-item { display: flex; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: 15px; padding: 18px; }
.recebe-item strong { font-family: var(--font-title); font-size: 15.5px; display: block; margin-bottom: 4px; }
.recebe-item p { color: var(--muted); font-size: 14.5px; }
.recebe-icon { flex-shrink: 0; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 13px; background: rgba(255,199,0,.12); border: 1px solid rgba(255,199,0,.28); color: var(--yellow); }

/* ---------- autonomia ---------- */
.autonomy { border-left: 3px solid var(--yellow); }
.autonomy p { color: #d6d6dc; font-size: 16px; margin-top: 12px; }
.autonomy strong { color: var(--text); }
.autonomy-hl { background: rgba(255,199,0,.1); border: 1px solid rgba(255,199,0,.25); border-radius: 12px; padding: 13px 16px; font-weight: 600; color: var(--yellow) !important; }

/* ---------- oferta ---------- */
.offer-card { margin-top: 30px; background: linear-gradient(180deg, #1c1a10 0%, var(--surface) 45%); border: 1.5px solid rgba(255,199,0,.45); border-radius: 22px; padding: 32px 26px; text-align: center; box-shadow: 0 30px 80px rgba(0,0,0,.55), 0 0 80px rgba(255,199,0,.08); }
.offer-kicker { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--yellow); margin-bottom: 6px; }
.offer-title { font-family: var(--font-title); font-size: clamp(24px, 6vw, 30px); font-weight: 800; margin-bottom: 20px; }
.offer-list { list-style: none; text-align: left; max-width: 420px; margin: 0 auto 22px; display: flex; flex-direction: column; gap: 10px; }
.offer-list li { display: flex; align-items: center; gap: 11px; font-size: 15.5px; font-weight: 500; }
.offer-list svg { width: 19px; height: 19px; color: var(--yellow); flex-shrink: 0; }
.price { margin-bottom: 6px; }
.price-old { display: block; color: var(--muted); font-size: 14px; text-decoration: line-through; }
.price-now { display: block; font-family: var(--font-title); font-weight: 800; font-size: 58px; line-height: 1; color: var(--yellow); letter-spacing: -0.03em; margin: 4px 0; }
.price-note { display: block; font-size: 13.5px; color: var(--muted); }
.secure { margin-top: 14px; font-size: 12.5px; color: var(--muted); display: inline-flex; align-items: center; gap: 6px; }

/* ---------- misc ---------- */
.center { text-align: center; margin-top: 22px; }
.link-btn { background: none; border: none; color: var(--muted); font-size: 14px; text-decoration: underline; cursor: pointer; font-family: var(--font-body); }
.link-btn:hover { color: var(--text); }

.footer { text-align: center; margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; }
.footer strong { color: var(--text); font-family: var(--font-title); }
.footer-link { display: inline-block; margin-top: 8px; color: var(--muted); font-size: 13.5px; }
.footer-link:hover { color: var(--yellow); }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- desktop ---------- */
@media (min-width: 640px) {
  .grid-recebe { grid-template-columns: 1fr 1fr; }
  .btn { width: auto; min-width: 380px; }
  .logo-hero { max-width: 250px; }
}

/* ---------- mobile: textos menores e sem quebra ---------- */
@media (max-width: 639px) {
  body { overflow-x: hidden; }
  .container { padding: 0 16px 48px; }
  .container.narrow { padding-top: 28px; }

  .quiz-kicker { font-size: 12px; padding: 5px 12px; }
  .quiz-title { font-size: 23px; line-height: 1.2; text-wrap: balance; }
  .quiz-sub { font-size: 14.5px; margin-bottom: 20px; }
  .quiz-card { padding: 20px 16px; border-radius: 16px; }
  .quiz-question { font-size: 17px; line-height: 1.4; }
  .quiz-opt { font-size: 14.5px; line-height: 1.4; padding: 13px 14px; border-radius: 12px; }
  .quiz-proof { font-size: 12px; }

  .hero { padding: 28px 0 6px; }
  .hero-title { font-size: 27px; line-height: 1.18; letter-spacing: -0.02em; text-wrap: balance; overflow-wrap: break-word; }
  .hero-sub { font-size: 15px; line-height: 1.6; }
  .badge { font-size: 12px; padding: 6px 13px; }
  .video-caption { font-size: 12.5px; }

  .btn { font-size: 16px; padding: 16px 20px; }
  .btn-big { font-size: 16.5px; padding: 17px 20px; }
  .cta-micro { font-size: 12px; }

  .card { padding: 20px 18px; margin-top: 20px; }
  .section-title { font-size: 20px; line-height: 1.3; margin: 28px 0 14px; text-wrap: balance; }
  .section-title.left { font-size: 18.5px; }
  .pers-text { font-size: 15px; }
  .pers-anchor { font-size: 13.5px; }

  .benefits { padding: 18px 16px; gap: 10px; }
  .benefits li { font-size: 14.5px; line-height: 1.45; gap: 10px; }
  .benefits li svg { width: 18px; height: 18px; }
  .benefits-foot { font-size: 14px; }

  .recebe-item { padding: 15px 14px; gap: 12px; }
  .recebe-item strong { font-size: 14.5px; }
  .recebe-item p { font-size: 13.5px; line-height: 1.55; }
  .recebe-icon { width: 40px; height: 40px; }

  .autonomy p { font-size: 15px; }

  .offer-card { padding: 24px 18px; border-radius: 18px; }
  .offer-title { font-size: 22px; }
  .offer-list li { font-size: 14.5px; }
  .price-now { font-size: 48px; }
  .price-note { font-size: 12.5px; }
  .secure { font-size: 11.5px; }

  .footer { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}