/* ========================================================
   RESET & BASE
   ======================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Montserrat', 'Inter', system-ui, -apple-system, sans-serif;
  background: #050816;
  color: #e8e8ec;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

:root {
  --bg-dark: #050816;
  --bg-mid: #0a0f24;
  --bg-card: rgba(15, 22, 48, 0.6);
  --bg-card-hover: rgba(20, 28, 60, 0.8);
  --gold: #d4a93f;
  --gold-bright: #f0c14b;
  --gold-soft: #c8a45c;
  --gold-dim: rgba(212, 169, 63, 0.15);
  --gold-border: rgba(212, 169, 63, 0.25);
  --text-white: #ffffff;
  --text-light: #e8e8ec;
  --text-mid: #a8a8b0;
  --text-dim: #7a7a85;
  --border-soft: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(212, 169, 63, 0.18);
}

/* ========================================================
   TYPOGRAPHY
   ======================================================== */
.serif { font-family: 'Playfair Display', Georgia, serif; }
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 16px;
  position: relative;
}
.eyebrow::before, .eyebrow::after {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--gold);
  opacity: 0.7;
}
.eyebrow.left::before { display: none; }
.eyebrow.left::after { display: none; }

h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; font-weight: 500; line-height: 1.15; color: var(--text-white); }
.hero-title { font-size: clamp(2.4rem, 6vw, 4.5rem); }
.section-title { font-size: clamp(1.9rem, 4.2vw, 3.1rem); text-align: center; }
.section-title.left { text-align: left; }

/* ========================================================
   LAYOUT
   ======================================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; position: relative; }

/* ========================================================
   BUTTONS
   ======================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 38px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: all 0.3s ease;
  position: relative;
  cursor: pointer;
}
.btn-gold {
  background: linear-gradient(180deg, #f0c14b 0%, #d4a93f 100%);
  color: #0a0f24;
  box-shadow: 0 8px 32px rgba(212, 169, 63, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(212, 169, 63, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.btn-outline-gold {
  background: transparent;
  color: var(--gold-bright);
  border: 1px solid var(--gold-border);
}
.btn-outline-gold:hover {
  background: var(--gold-dim);
  border-color: var(--gold);
}

/* ========================================================
   NAVBAR
   ======================================================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
}
.navbar.scrolled { padding: 12px 0; background: rgba(5, 8, 22, 0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--border-soft); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo img { height: 42px; width: auto; }
.nav-links { display: flex; gap: 32px; align-items: center; list-style: none; }
.nav-links a {
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-mid);
  font-weight: 500;
  transition: color 0.2s ease;
}
.nav-links a:hover { color: var(--gold); }
.nav-cta { padding: 12px 22px; font-size: 0.7rem; }
.menu-toggle { display: none; font-size: 1.6rem; color: var(--gold); }

/* ========================================================
   HERO
   ======================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 24px 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../assets/turma-certificados-BLPx3kxK.jpeg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.4) saturate(0.5);
  z-index: 0;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(8, 15, 55, 0.6) 0%,
    rgba(6, 12, 42, 0.5) 40%,
    rgba(3, 6, 22, 0.92) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  animation: fadeUp 1s ease-out;
}
.hero-eyebrow {
  margin-bottom: 32px;
}
.hero-title {
  margin-bottom: 14px;
  font-weight: 500;
}
.hero-title-gold {
  color: var(--gold);
  font-style: italic;
  font-weight: 400;
}
.hero-text {
  color: var(--text-mid);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 28px auto 36px;
  line-height: 1.7;
}
.hero-arrow {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  border: 1px solid var(--gold-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  animation: bounce 2.4s infinite;
  z-index: 2;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================================
   MARQUEE
   ======================================================== */
.marquee {
  border-top: 1px solid var(--border-gold);
  border-bottom: 1px solid var(--border-gold);
  background: rgba(212, 169, 63, 0.04);
  padding: 18px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  animation: scroll 40s linear infinite;
  gap: 60px;
  padding-right: 60px;
}
.marquee-item {
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--gold);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 60px;
  font-weight: 500;
}
.marquee-item::after {
  content: '◆';
  color: var(--gold);
  font-size: 0.7rem;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ========================================================
   PROBLEMA SECTION
   ======================================================== */
.section-header { text-align: center; margin-bottom: 60px; }
.section-header.left { text-align: left; }
.section-header .eyebrow { margin-bottom: 18px; }
.section-subtitle { color: var(--text-mid); margin-top: 18px; max-width: 640px; margin-left: auto; margin-right: auto; line-height: 1.7; }
.section-subtitle.left { margin-left: 0; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.problem-list { list-style: none; display: flex; flex-direction: column; gap: 18px; margin: 38px 0 32px; }
.problem-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 18px;
  border: 1px solid var(--border-soft);
  background: rgba(15, 22, 48, 0.4);
  border-radius: 6px;
  transition: all 0.3s ease;
}
.problem-item:hover {
  background: rgba(20, 28, 60, 0.6);
  border-color: var(--border-gold);
}
.problem-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 1px solid var(--gold-border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  background: var(--gold-dim);
}
.problem-text { color: var(--text-mid); font-size: 0.92rem; line-height: 1.6; }
.problem-quote {
  font-style: italic;
  color: var(--text-mid);
  border-left: 2px solid var(--gold);
  padding-left: 18px;
  font-size: 0.92rem;
  line-height: 1.7;
}
.problema-section {
  padding: 0 !important;
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
  overflow: hidden;
}
.problema-content {
  padding: 100px 60px 100px calc((100vw - 1200px) / 2 + 24px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cliff-img {
  overflow: hidden;
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.3) 12%, rgba(0,0,0,0.75) 28%, black 50%), linear-gradient(to top, transparent 0%, rgba(0,0,0,0.4) 10%, black 28%);
  -webkit-mask-composite: destination-in;
  mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,0.3) 12%, rgba(0,0,0,0.75) 28%, black 50%), linear-gradient(to top, transparent 0%, rgba(0,0,0,0.4) 10%, black 28%);
  mask-composite: intersect;
}
.cliff-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ========================================================
   SOLUÇÃO SECTION
   ======================================================== */
.solution-img {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-gold);
}
.solution-content h2 { margin-bottom: 18px; }
.solution-lead {
  color: var(--gold-soft);
  font-size: 1.1rem;
  margin-bottom: 24px;
  line-height: 1.6;
  font-style: italic;
}
.solution-body { color: var(--text-mid); margin-bottom: 18px; line-height: 1.75; font-size: 0.95rem; }
.highlight-box {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--gold-dim);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  margin: 28px 0;
  font-size: 0.9rem;
  color: var(--text-light);
}
.highlight-box svg { flex-shrink: 0; color: var(--gold); }

/* ========================================================
   PILLARS SECTION
   ======================================================== */
.pillars-section { background: linear-gradient(180deg, transparent, rgba(212, 169, 63, 0.02), transparent); }
.pillars-timeline {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin: 60px 0 30px;
  padding: 0 60px;
}
.pillars-timeline::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 60px;
  right: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border) 20%, var(--gold-border) 80%, transparent);
}
.timeline-dot {
  position: relative;
  width: 14px;
  height: 14px;
  background: var(--gold);
  transform: rotate(45deg);
  z-index: 2;
}
.timeline-dot::before {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid var(--gold-border);
  border-radius: 2px;
}
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: 6px;
  padding: 28px 22px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}
.pillar-card:hover { transform: translateY(-6px); border-color: var(--gold); background: var(--bg-card-hover); }
.pillar-card:hover::before { opacity: 1; }
.pillar-name {
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 12px;
}
.pillar-tagline {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  color: var(--text-white);
  margin-bottom: 14px;
  line-height: 1.4;
  font-style: italic;
}
.pillar-desc { color: var(--text-mid); font-size: 0.82rem; line-height: 1.6; margin-bottom: 16px; }
.pillar-link {
  font-size: 0.7rem;
  color: var(--gold);
  letter-spacing: 0.12em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.pillars-cta { text-align: center; }

/* ========================================================
   BASE CIENTÍFICA
   ======================================================== */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 60px;
}
.tool-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 26px 22px;
  transition: all 0.3s ease;
}
.tool-card:hover { border-color: var(--gold-border); transform: translateY(-3px); }
.tool-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin-bottom: 16px;
}
.tool-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.02rem;
  color: var(--text-white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.tool-desc { color: var(--text-mid); font-size: 0.82rem; line-height: 1.6; }

/* ========================================================
   PARA QUEM É
   ======================================================== */
.audience-section .two-col { gap: 60px; }
.checklist { list-style: none; display: flex; flex-direction: column; gap: 14px; margin: 32px 0; }
.checklist li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  color: var(--text-light);
  font-size: 0.94rem;
  padding: 6px 0;
}
.check-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--gold);
  margin-top: 2px;
}
.audience-quote {
  margin-top: 32px;
  padding: 18px 22px;
  font-style: italic;
  color: var(--gold-soft);
  border-left: 2px solid var(--gold);
  font-size: 0.92rem;
  line-height: 1.7;
}
.audience-img { border-radius: 8px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.5); }

/* ========================================================
   POR QUE É DIFERENTE
   ======================================================== */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-top: 60px;
}
.diff-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 28px 24px;
  transition: all 0.3s ease;
}
.diff-card:hover { border-color: var(--gold-border); background: var(--bg-card-hover); transform: translateY(-4px); }
.diff-icon {
  width: 32px; height: 32px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  margin-bottom: 16px;
}
.diff-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--text-white);
  margin-bottom: 10px;
}
.diff-desc { color: var(--text-mid); font-size: 0.86rem; line-height: 1.65; }

/* ========================================================
   TESTIMONIALS
   ======================================================== */
.testimonials-section { background: linear-gradient(180deg, transparent, rgba(0,0,0,0.2), transparent); }
.video-carousel {
  position: relative;
  margin: 50px 0 40px;
}
.video-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.video-thumb {
  aspect-ratio: 9/14;
  background: linear-gradient(135deg, #1a2a4a, #2a3a5a);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease;
}
.video-thumb:hover { transform: scale(1.02); }
.video-thumb-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.7));
  z-index: 1;
}
.video-thumb-img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.play-btn {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(212, 169, 63, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  transition: all 0.3s ease;
  box-shadow: 0 8px 20px rgba(212, 169, 63, 0.4);
}
.video-thumb:hover .play-btn { transform: translate(-50%, -50%) scale(1.1); background: var(--gold-bright); }
.video-thumb-name {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  z-index: 2;
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}
.video-thumb-role {
  font-size: 0.7rem;
  color: var(--gold-soft);
  margin-top: 2px;
  font-weight: 400;
}
.carousel-arrows { position: absolute; top: 50%; left: -10px; right: -10px; display: flex; justify-content: space-between; pointer-events: none; transform: translateY(-50%); }
.carousel-arrow {
  pointer-events: auto;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(5, 8, 22, 0.8);
  border: 1px solid var(--gold-border);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
}
.carousel-arrow:hover { background: var(--gold-dim); border-color: var(--gold); }

.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 30px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  padding: 22px;
  transition: all 0.3s ease;
}
.testimonial-card:hover { border-color: var(--gold-border); }
.testimonial-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.testimonial-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--gold-border);
}
.testimonial-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.testimonial-name { font-size: 0.86rem; font-weight: 600; color: var(--text-white); }
.testimonial-role { font-size: 0.7rem; color: var(--text-dim); margin-top: 1px; }
.testimonial-quote {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--text-mid);
  line-height: 1.7;
  position: relative;
  padding-left: 14px;
  border-left: 2px solid var(--gold-border);
}

/* ========================================================
   COMPANIES
   ======================================================== */
.companies-section { padding: 70px 0; }
.companies-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 36px;
}
.companies-marquee {
  overflow: hidden;
  position: relative;
  width: 100%;
  mask: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  -webkit-mask: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}
.companies-track {
  display: flex;
  width: max-content;
  flex-wrap: nowrap;
  align-items: center;
  gap: 70px;
  padding-right: 70px;
  animation: scroll 35s linear infinite;
  will-change: transform;
}
.companies-track img {
  height: 36px;
  width: auto;
  opacity: 0.7;
  transition: opacity 0.3s ease;
  flex-shrink: 0;
}
.companies-track img:hover { opacity: 1; }

/* ========================================================
   STATS
   ======================================================== */
.stats-section { padding: 110px 0; }
.stats-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  max-width: 1000px;
  margin: 60px auto 30px;
  gap: 20px 30px;
  text-align: center;
}
.stat-block {
  position: relative;
  padding: 12px 0;
}
.stat-block::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 1px;
  background: var(--gold-border);
}
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  color: var(--gold);
  font-weight: 500;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.stats-cta { text-align: center; margin-top: 50px; }

/* ========================================================
   AUTORIDADE (DR. ESTEVÃO)
   ======================================================== */
.authority-section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}
.authority-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at left, rgba(212, 169, 63, 0.05), transparent 60%);
  z-index: 0;
}
.authority-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: stretch;
  position: relative;
  z-index: 1;
}
.authority-card {
  background: rgba(10, 15, 36, 0.7);
  border: 1px solid var(--border-gold);
  border-radius: 8px;
  padding: 38px 36px;
  backdrop-filter: blur(10px);
}
.authority-card h2 { margin-bottom: 22px; }
.authority-text { color: var(--text-mid); margin-bottom: 16px; line-height: 1.75; font-size: 0.93rem; }
.authority-bullets { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 22px 0; }
.authority-bullets li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-light); font-size: 0.88rem; }
.authority-credential {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid var(--gold-border);
  border-radius: 4px;
  background: var(--gold-dim);
}
.credential-label {
  font-size: 0.66rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.credential-text { font-size: 0.84rem; color: var(--text-light); line-height: 1.6; }
.authority-photo {
  border-radius: 8px;
  min-height: 600px;
  border: 1px solid var(--border-gold);
  position: relative;
  overflow: hidden;
}
.authority-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  position: absolute;
  inset: 0;
}
.authority-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(5, 8, 22, 0.7));
}
.john-grinder-img {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  z-index: 2;
}
.john-grinder-img-wrap {
  display: inline-block;
  border-radius: 6px;
  overflow: hidden;
  border: 2px solid var(--gold);
  box-shadow: 0 12px 30px rgba(0,0,0,0.6);
}
.john-grinder-img-wrap img { width: 180px; height: 130px; object-fit: cover; }
.john-grinder-caption {
  font-size: 0.7rem;
  color: var(--text-mid);
  margin-top: 8px;
  font-style: italic;
}

/* ========================================================
   DAUDT CAST
   ======================================================== */
.cast-section { padding: 100px 0; }
.cast-carousel {
  max-width: 760px;
  margin: 50px auto 26px;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 16/9;
  border: 1px solid var(--gold-border);
  background: linear-gradient(135deg, #1a2a4a, #0a1428);
  display: flex;
  align-items: center;
  justify-content: center;
}
.cast-carousel-slides {
  position: absolute;
  inset: 0;
}
.cast-carousel-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.5s ease;
}
.cast-carousel-slide.active { opacity: 1; }
.cast-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.cast-dots {
  position: absolute;
  bottom: 14px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.cast-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.3s;
}
.cast-dot.active { background: var(--gold); }
.cast-quote {
  text-align: center;
  font-style: italic;
  color: var(--text-mid);
  max-width: 700px;
  margin: 0 auto;
  font-size: 0.92rem;
  line-height: 1.7;
}

/* ========================================================
   ESTRUTURA
   ======================================================== */
.structure-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 60px;
}
.structure-card {
  text-align: center;
  padding: 30px 20px;
}
.structure-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--gold-border);
  background: var(--gold-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  margin: 0 auto 18px;
}
.structure-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  color: var(--text-white);
  margin-bottom: 10px;
}
.structure-desc {
  color: var(--text-mid);
  font-size: 0.85rem;
  line-height: 1.65;
}

/* ========================================================
   LOCAL DO EVENTO
   ======================================================== */
.venue-name {
  text-align: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 8px;
  margin-top: 50px;
}
.venue-address {
  text-align: center;
  color: var(--text-mid);
  font-size: 0.9rem;
  margin-bottom: 36px;
}
.venue-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 36px 0 28px;
}
.venue-photo {
  aspect-ratio: 4/3;
  border-radius: 6px;
  overflow: hidden;
  background: linear-gradient(135deg, #1a2a4a, #0a1428);
  border: 1px solid var(--border-gold);
  position: relative;
}
.venue-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
}
.venue-caption {
  text-align: center;
  color: var(--text-mid);
  font-size: 0.88rem;
  max-width: 700px;
  margin: 0 auto;
  font-style: italic;
  line-height: 1.7;
}

/* ========================================================
   FAQ
   ======================================================== */
.faq-section { padding: 100px 0; }
.faq-list { max-width: 760px; margin: 50px auto 0; display: flex; flex-direction: column; gap: 1px; }
.faq-item {
  border-bottom: 1px solid var(--border-soft);
  transition: border-color 0.2s ease;
}
.faq-item.open { border-color: var(--gold-border); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 4px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  transition: color 0.2s ease;
}
.faq-q:hover { color: var(--gold); }
.faq-q-icon { color: var(--gold); transition: transform 0.3s ease; flex-shrink: 0; }
.faq-item.open .faq-q-icon { transform: rotate(180deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.75;
}
.faq-item.open .faq-a {
  max-height: 320px;
  padding: 0 4px 24px;
}

/* ========================================================
   FINAL CTA
   ======================================================== */
.final-cta {
  position: relative;
  padding: 110px 0 90px;
  text-align: center;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('../assets/turma-certificados-BLPx3kxK.jpeg');
  background-size: cover;
  background-position: center;
  filter: brightness(0.25) saturate(0.6);
  z-index: 0;
}
.final-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 8, 22, 0.85), rgba(5, 8, 22, 0.7) 50%, rgba(5, 8, 22, 0.95));
  z-index: 1;
}
.final-cta-inner { position: relative; z-index: 2; max-width: 760px; margin: 0 auto; padding: 0 24px; }
.final-cta h2 { margin: 18px 0 22px; font-size: clamp(2rem, 4.6vw, 3.2rem); }
.final-cta-text { color: var(--text-mid); font-size: 0.98rem; line-height: 1.75; margin-bottom: 24px; }
.final-cta-quote {
  font-style: italic;
  color: var(--gold-soft);
  font-size: 1.05rem;
  margin: 28px 0 36px;
  font-family: 'Playfair Display', serif;
}
.contact-row {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-mid);
}
.contact-item svg { color: var(--gold); }

/* ========================================================
   FOOTER
   ======================================================== */
.footer {
  padding: 60px 0 26px;
  border-top: 1px solid var(--border-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr;
  gap: 50px;
  margin-bottom: 36px;
}
.footer-brand img { height: 44px; margin-bottom: 18px; }
.footer-tagline { color: var(--text-mid); font-size: 0.85rem; line-height: 1.65; max-width: 320px; }
.footer-col h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--gold);
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col li { color: var(--text-mid); font-size: 0.86rem; transition: color 0.2s ease; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.78rem;
  color: var(--text-dim);
}

/* ========================================================
   FADE-IN ANIMATION (intersection observer)
   ======================================================== */
.fade-in { opacity: 0; transform: translateY(20px); transition: opacity 0.8s ease, transform 0.8s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ========================================================
   RESPONSIVE
   ======================================================== */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .pillars-timeline { display: none; }
  .tools-grid { grid-template-columns: repeat(2, 1fr); }
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
  .video-track, .testimonial-cards { grid-template-columns: repeat(2, 1fr); }
  .structure-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(3, 1fr); max-width: 700px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  section { padding: 70px 0; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(5, 8, 22, 0.98);
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--gold-border);
  }
  .two-col { grid-template-columns: 1fr; gap: 50px; }
  .problema-section { grid-template-columns: 1fr; }
  .cliff-img { min-height: 320px; }
  .problema-content { padding: 60px 24px; }
  .authority-grid { grid-template-columns: 1fr; }
  .authority-photo { min-height: 420px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .tools-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .video-track, .testimonial-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .structure-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .venue-gallery { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .nav-cta { display: none; }
  .companies-track img { height: 26px; }
  .companies-track { gap: 40px; }
}
@media (max-width: 480px) {
  .video-track, .testimonial-cards { grid-template-columns: 1fr; }
  .btn { padding: 14px 28px; font-size: 0.72rem; }
}

/* WhatsApp Lead Modal */
.wa-modal {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; padding: 1rem;
}
.wa-modal[hidden] { display: none; }
.wa-modal__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(4px);
}
.wa-modal__box {
  position: relative; z-index: 1;
  background: #fff; color: #111;
  border-radius: 1.25rem;
  padding: 3rem 2.5rem 2.5rem;
  width: 100%; max-width: 460px;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  animation: waModalIn .28s cubic-bezier(.22,.68,0,1.2) both;
}
@keyframes waModalIn {
  from { opacity: 0; transform: translateY(20px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
.wa-modal__close {
  position: absolute; top: .9rem; right: 1rem;
  background: none; border: none;
  font-size: 1.5rem; line-height: 1;
  color: #555; cursor: pointer; padding: .25rem .5rem;
}
.wa-modal__close:hover { color: #111; }
.wa-modal__bar {
  display: block; width: 2.5rem; height: 3px;
  background: #c9a31e; border-radius: 2px;
  margin-bottom: 1.5rem;
}
.wa-modal__title {
  font-family: "Montserrat", sans-serif;
  font-size: 1.4rem; font-weight: 700;
  color: #111; margin: 0 0 .75rem;
}
.wa-modal__lead {
  font-size: .9rem; color: #555;
  margin: 0 0 1.75rem; line-height: 1.5;
}
.wa-modal__form { display: flex; flex-direction: column; gap: 1rem; }
.wa-modal__input {
  display: block; width: 100%;
  background: #f4f4f4; border: 1.5px solid #e8e8e8;
  border-radius: .75rem; padding: .85rem 1rem;
  font-size: .95rem; color: #111;
  margin-bottom: 0; outline: none;
  transition: border-color .2s;
  box-sizing: border-box;
}
.wa-modal__input::placeholder { color: #aaa; }
.wa-modal__input:focus { border-color: #c9a31e; }
.wa-modal__input--error { border-color: #e05c5c !important; }
.wa-modal__input--error::placeholder { color: #e05c5c; }
.wa-modal__submit {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  width: 100%; padding: .875rem 1rem;
  background: #25D366; color: #fff;
  font-family: "Montserrat", sans-serif;
  font-weight: 700; font-size: .875rem; letter-spacing: .05em;
  border: none; border-radius: 3rem; cursor: pointer;
  transition: background .2s, transform .15s;
  margin-top: .75rem;
}
.wa-modal__submit:hover { background: #1ebe5d; transform: translateY(-1px); }
.wa-modal__privacy {
  text-align: center; font-size: .78rem; color: #888;
  margin: 1.25rem 0 0;
}