/* ===========================================================
   GMT Academy — folha de estilos principal
   =========================================================== */

:root {
  --bg: #0a1730;
  --bg-deep: #050f24;
  --bg-soft: #0d2044;
  --surface: #11244a;
  --surface-hover: #16305f;
  --border: #223761;

  --text: #f4f6fb;
  --text-muted: #aab4cf;
  --text-faint: #7c87a8;

  --navy: #0d3260;

  --gold: #c9a227;
  --gold-soft: #e8c04f;
  --gold-deep: #9c7a1c;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.3);
  --container: 1140px;

  --font-display: "Poppins", "Inter", -apple-system, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: transparent;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0;
  border-bottom: 1px solid var(--border);
}

section:last-of-type {
  border-bottom: none;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 16px;
}

.section-head {
  max-width: 620px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.15rem);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ---------- Botões ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  font-family: var(--font-display);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: #1a1206;
}

.btn-primary:hover {
  background: var(--gold-soft);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 15px 30px;
  font-size: 1rem;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 23, 48, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  max-width: var(--container);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--text);
}

.logo-mark {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav-links a {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  background:
    radial-gradient(circle at 25% 15%, rgba(201, 162, 39, 0.1), transparent 45%),
    radial-gradient(circle at 80% 0%, rgba(13, 50, 96, 0.5), transparent 50%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-deep) 100%);
  padding: 72px 0 88px;
  text-align: center;
  border-bottom: 1px solid var(--border);
}

.hero > .container {
  max-width: 760px;
}

.hero-brand {
  margin-bottom: 36px;
}

.hero-logo-card {
  display: inline-block;
  background: #eef0f3;
  border-radius: 20px;
  padding: 20px 28px;
  box-shadow: 0 20px 40px -16px rgba(0, 0, 0, 0.45);
}

.hero-logo-full {
  display: block;
  width: min(320px, 60vw);
  height: auto;
}

.hero h1 {
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 36px;
}

.hero h1 strong {
  color: var(--text);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ---------- VSL (vídeo de vendas) ---------- */

.vsl-wrap {
  max-width: 720px;
  margin: 0 auto 32px;
}

.vsl-player {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: linear-gradient(160deg, var(--surface), var(--bg-deep));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.vsl-play-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #1a1206;
  transition: transform 0.2s ease;
}

.vsl-player:hover .vsl-play-btn {
  transform: scale(1.06);
}

.vsl-caption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  font-size: 0.78rem;
  color: var(--text-faint);
  background: rgba(8, 27, 63, 0.7);
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* ---------- Placeholder honesto (sem dado inventado) ---------- */

.tbd-card {
  border: 1px dashed var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  color: var(--text-faint);
}

.tbd-card .tbd-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: 8px;
}

.tbd-card .tbd-metric {
  font-size: 0.9rem;
  color: var(--text-faint);
}

.tbd-inline {
  font-style: italic;
  color: var(--text-faint);
}

/* ---------- Resultados + Pilares (seção combinada) ---------- */

.proof-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  max-width: 920px;
  margin: 0 auto 72px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.pillar-card {
  background: var(--bg);
  padding: 30px 24px;
}

.pillar-card .pillar-index {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--gold-soft);
  margin-bottom: 12px;
  display: block;
}

.pillar-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.pillar-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* ---------- Autoridade (fundador) ---------- */

.authority-grid {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 52px;
  align-items: center;
}

.authority-photo {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--gold-soft);
}

.authority-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- Pills / metadados ---------- */

.info-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ---------- Produtos (grade estática) ---------- */

.products-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--gold-deep);
  box-shadow: var(--shadow-card);
}

.product-thumb {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.thumb-teal { background: linear-gradient(135deg, #1c3a5c, #0f2038); }
.thumb-gold { background: linear-gradient(135deg, #8a670f, #4a380a); }
.thumb-blue { background: linear-gradient(135deg, #142c4a, #0a1830); }
.thumb-purple { background: linear-gradient(135deg, #3a2c52, #1e1730); }
.thumb-live { background: linear-gradient(135deg, #1f5c3a, #0f2f1e); }

.badge-live {
  background: #2fae66;
  color: #062412;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
}

.badge-dev {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 4px 10px;
  border-radius: 999px;
}

.product-thumb .tag {
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.product-body {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-category {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--gold-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.product-body h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
  line-height: 1.35;
}

.product-body p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  flex: 1;
}

.product-body .btn {
  align-self: flex-start;
}

/* ---------- Ecossistema (selo de parceria, dentro do rodapé) ---------- */

.trust-seals {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 28px;
}

.trust-seals img {
  height: 44px;
  width: auto;
}

.seal-mark.optical {
  height: 44px;
  width: 44px;
  border-radius: 50%;
  background: #111;
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-connector {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--text-faint);
}

/* ---------- FAQ ---------- */

.faq-list {
  max-width: 720px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 4px;
  font-size: 1rem;
  font-weight: 500;
  text-align: left;
}

.faq-question .plus {
  font-size: 1.3rem;
  color: var(--gold-soft);
  transition: transform 0.2s ease;
  flex-shrink: 0;
  margin-left: 16px;
}

.faq-item.open .faq-question .plus {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.95rem;
  padding: 0 4px 20px;
}

/* ---------- CTA final ---------- */

.cta-final {
  text-align: center;
  background: var(--bg-deep);
}

.cta-final-inner {
  max-width: 580px;
  margin: 0 auto;
}

.cta-final-inner h2 {
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
  margin-bottom: 14px;
}

.cta-final-inner p {
  color: var(--text-muted);
  margin-bottom: 30px;
  font-size: 1rem;
}

/* ---------- Footer ---------- */

.site-footer {
  padding: 64px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-faint);
  font-size: 0.9rem;
  margin-bottom: 20px;
  max-width: 280px;
}

.instagram-highlight {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-soft);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul li a {
  color: var(--text-faint);
  font-size: 0.9rem;
  transition: color 0.15s ease;
}

.footer-col ul li a:hover {
  color: var(--text);
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  min-width: 0;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--text);
  font-size: 0.9rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--gold-soft);
}

.newsletter-note {
  font-size: 0.78rem;
  color: var(--text-faint);
  margin-top: 10px;
}

.lead-feedback {
  display: none;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--gold-soft);
}

.lead-feedback.visible {
  display: block;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-faint);
  font-size: 0.85rem;
}

/* ---------- Página interna de produto ---------- */

.breadcrumb {
  padding: 16px 0 0;
  font-size: 0.82rem;
  color: var(--text-faint);
  max-width: var(--container);
  margin: 0 auto;
}

.breadcrumb a {
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--gold-soft);
}

.product-hero {
  padding: 36px 0 72px;
}

.product-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: start;
}

.product-hero-info .product-category {
  margin-bottom: 14px;
}

.product-hero-info h1 {
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  line-height: 1.28;
}

.product-hero-info > p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 22px;
}

.product-rating {
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-faint);
}

.buy-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  position: sticky;
  top: 84px;
}

.buy-card .thumb-mini {
  height: 4px;
  border-radius: 4px;
  margin-bottom: 22px;
}

.buy-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
}

.buy-price .now {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
}

.buy-card .installment {
  color: var(--text-faint);
  font-size: 0.84rem;
  margin-bottom: 20px;
}

.lead-mini-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.lead-mini-form input {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  color: var(--text);
  font-size: 0.92rem;
}

.lead-mini-form input:focus {
  outline: none;
  border-color: var(--gold-soft);
}

.buy-includes {
  margin: 20px 0;
  border-top: 1px solid var(--border);
  padding-top: 18px;
}

.buy-includes li {
  font-size: 0.87rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  padding-left: 16px;
  position: relative;
}

.buy-includes li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--gold-soft);
}

.guarantee-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* Benefícios: lista simples, sem grade de caixas */

.benefits-list {
  max-width: 720px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 40px;
}

.benefit-item {
  padding-left: 20px;
  border-left: 2px solid var(--gold-deep);
}

.benefit-item h3 {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 700;
  margin-bottom: 6px;
}

.benefit-item p {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.curriculum-list {
  max-width: 760px;
  margin: 0 auto;
}

.module {
  border-bottom: 1px solid var(--border);
}

.module-head {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 4px;
  color: var(--text);
}

.module-head .module-title {
  display: flex;
  align-items: baseline;
  gap: 16px;
  text-align: left;
}

.module-index {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--gold-soft);
  flex-shrink: 0;
  width: 22px;
}

.module-head strong {
  display: block;
  font-size: 0.96rem;
  font-weight: 500;
}

.module-head small {
  color: var(--text-faint);
  font-size: 0.8rem;
}

.module-head .plus {
  font-size: 1.3rem;
  color: var(--gold-soft);
  transition: transform 0.2s ease;
}

.module.open .module-head .plus {
  transform: rotate(45deg);
}

.module-lessons {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.module-lessons ul {
  padding: 0 4px 18px 38px;
}

.module-lessons li {
  color: var(--text-muted);
  font-size: 0.87rem;
  padding: 6px 0;
}

.module.open .module-lessons {
  max-height: 600px;
}

/* Instrutor + depoimento placeholder, lado a lado */

.instructor-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
  align-items: stretch;
}

.instructor-card {
  display: flex;
  gap: 20px;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
}

.instructor-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--gold-soft);
  flex-shrink: 0;
}

.instructor-card h3 {
  margin-bottom: 4px;
  font-size: 1.02rem;
}

.instructor-role {
  color: var(--gold-soft);
  font-size: 0.82rem;
  margin-bottom: 10px;
}

.instructor-card p.bio {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.instructor-wrap .tbd-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mobile-buy-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 23, 48, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding: 14px 18px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  z-index: 90;
}

.mobile-buy-bar .now {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

/* ---------- Responsivo ---------- */

@media (max-width: 980px) {
  .product-hero-grid {
    grid-template-columns: 1fr;
  }

  .buy-card {
    position: static;
  }

  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .proof-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .products-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .benefits-list,
  .instructor-wrap {
    grid-template-columns: 1fr;
  }

  .authority-grid {
    grid-template-columns: 1fr;
  }

  .authority-photo {
    max-width: 240px;
    margin: 0 auto;
  }
}

@media (max-width: 720px) {
  .nav-links,
  .nav-actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav.open .nav-links {
    display: flex;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 20px;
  }

  .nav.open .nav-links a {
    padding: 12px 0;
    width: 100%;
    border-bottom: 1px solid var(--border);
  }

  section {
    padding: 56px 0;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .proof-stats {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .mobile-buy-bar {
    display: flex;
  }

  .buy-card {
    margin-bottom: 24px;
  }
}