:root {
  --hub-gold: #c8a45d;
}

/* Progressive enhancement: conteúdo visível por padrão.
   Só esconde quando o JS de reveal está ativo (html.reveal-io). */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity .7s ease, transform .7s ease;
}

html.reveal-io .reveal {
  opacity: 0;
  transform: translateY(30px);
}

html.reveal-io .reveal.visible,
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.premium-hero {
  padding: 140px 0 120px;
  background: linear-gradient(135deg, #070707, #0f0f0f);
}

.hero-shell {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 32px;
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(40px, 5vw, 70px);
  margin-bottom: 20px;
}

.hero-copy p {
  font-size: 20px;
  color: #e2e2e2;
  max-width: 700px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.hero-panel {
  display: flex;
  justify-content: center;
}

.panel-card {
  width: 100%;
  padding: 36px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(200,164,93,.16), rgba(255,255,255,.03));
  border: 1px solid rgba(200,164,93,.25);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}

.panel-badge {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--hub-gold);
}

.section-intro {
  max-width: 820px;
  margin-bottom: 50px;
}

.section-intro.centered {
  margin: 0 auto 50px;
  text-align: center;
}

.section-intro p {
  font-size: 19px;
  color: #d9d9d9;
}

.situation-hub {
  padding: 120px 0;
  background: #050505;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  align-items: stretch;
}

.hub-card {
  padding: 28px 26px;
  border-radius: 18px;
  background: #161616;
  border: 1px solid rgba(200, 164, 93, 0.28);
  color: #fff;
  display: block;
  transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  text-decoration: none;
  cursor: pointer;
  -webkit-font-smoothing: antialiased;
}

.hub-card:hover {
  transform: translateY(-5px);
  border-color: rgba(200, 164, 93, 0.55);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.45);
}

.hub-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(200, 164, 93, 0.22), rgba(200, 164, 93, 0.06));
  border: 1px solid rgba(200, 164, 93, 0.4);
  color: #e0c07a;
  margin-bottom: 20px;
}

.hub-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
  color: #fff;
}

.hub-card p {
  color: #cfcfcf;
  line-height: 1.65;
  font-size: 15px;
}

.trust-section,
.timeline-section,
.comparison-section,
.stats-section,
.coverage-section,
.videos-section,
.examples-section,
.situations-real {
  padding: 120px 0;
  background: #080808;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.trust-card,
.stat-card,
.example-card,
.situation-card,
.video-card,
.comparison-card {
  background: linear-gradient(180deg, #171717, #111111);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 24px;
  padding: 32px;
  transition: .35s;
}

.trust-card:hover,
.stat-card:hover,
.example-card:hover,
.situation-card:hover,
.video-card:hover,
.comparison-card:hover {
  transform: translateY(-6px);
  border-color: rgba(200,164,93,.6);
}

.trust-icon {
  color: var(--hub-gold);
  margin-bottom: 16px;
}

.timeline-premium {
  margin-top: 56px;
  width: 100%;
}

.timeline-step {
  width: min(680px, 100%);
  padding: 18px 24px;
  text-align: center;
  border-radius: 16px;
  background: linear-gradient(180deg, #171717, #111111);
  border: 1px solid rgba(255,255,255,.08);
  color: #fff;
  font-weight: 700;
}

.timeline-arrow {
  color: var(--hub-gold);
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.comparison-card.premium {
  border-color: rgba(200,164,93,.35);
  box-shadow: inset 0 0 0 1px rgba(200,164,93,.15);
}

.comparison-card ul {
  padding-left: 18px;
  color: #d7d7d7;
}

.comparison-card li {
  margin-bottom: 10px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.stat-card {
  text-align: center;
}

.stat-number {
  font-size: 42px;
  font-weight: 800;
  color: var(--hub-gold);
  margin-bottom: 8px;
}

.map-shell {
  max-width: 980px;
  margin: 0 auto;
  padding: 44px;
  border-radius: 30px;
  background: linear-gradient(135deg, rgba(200,164,93,.12), rgba(255,255,255,.03));
  border: 1px solid rgba(200,164,93,.2);
}

.map-legend {
  display: flex;
  gap: 24px;
  justify-content: center;
  margin-bottom: 24px;
  color: #dcdcdc;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}

.dot.gold { background: var(--hub-gold); }
.dot.silver { background: #c8c8c8; }

.map-core {
  position: relative;
  min-height: 260px;
  border-radius: 24px;
  border: 1px dashed rgba(255,255,255,.15);
  background: radial-gradient(circle at center, rgba(200,164,93,.08), transparent 65%);
}

.map-pin {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(200,164,93,.16);
  border: 1px solid rgba(200,164,93,.3);
  color: var(--hub-gold);
  font-weight: 700;
}

.pin-sul { top: 56%; left: 20%; }
.pin-sudeste { top: 38%; left: 34%; }
.pin-nordeste { top: 54%; left: 50%; }
.pin-centro { top: 44%; left: 65%; }
.pin-norte { top: 20%; left: 78%; }

.video-grid,
.examples-row,
.situations-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.video-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  border-radius: 18px;
  margin-bottom: 16px;
  background: rgba(255,255,255,.04);
  color: var(--hub-gold);
}

.video-placeholder svg {
  width: 42px;
  height: 42px;
}

.situation-card {
  text-decoration: none;
  color: #fff;
  text-align: center;
}

.premium-cta {
  padding: 140px 0 120px;
  background: linear-gradient(135deg, #0d0d0d, #090909);
}

.cta-box {
  padding: 48px;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(200,164,93,.14), rgba(255,255,255,.03));
  border: 1px solid rgba(200,164,93,.22);
  text-align: center;
}

@media (max-width: 1100px) {
  .hero-shell,
  .comparison-grid,
  .trust-grid,
  .stats-grid,
  .video-grid,
  .examples-row,
  .situations-grid {
    grid-template-columns: 1fr 1fr;
  }
  .hub-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .hero-shell,
  .hub-grid,
  .comparison-grid,
  .trust-grid,
  .stats-grid,
  .video-grid,
  .examples-row,
  .situations-grid {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    gap: 24px;
  }

  .panel-card,
  .cta-box,
  .map-shell {
    padding: 32px 24px;
  }
}