:root {
  --bg: #071019;
  --bg-deep: #040912;
  --navy: #0c1c31;
  --navy-soft: rgba(15, 30, 52, 0.78);
  --gold: #c9a15d;
  --gold-bright: #f1d197;
  --white: #f8f4ed;
  --muted: #c3cbda;
  --line: rgba(201, 161, 93, 0.18);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(201, 161, 93, 0.16), transparent 28%),
    radial-gradient(circle at 90% 10%, rgba(82, 65, 152, 0.16), transparent 22%),
    linear-gradient(180deg, #09111d 0%, #06101b 42%, #03070d 100%);
  color: var(--white);
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.page-glow {
  position: fixed;
  inset: auto;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  filter: blur(90px);
  z-index: 0;
  opacity: .45;
  pointer-events: none;
}

.glow-one {
  background: rgba(201, 161, 93, 0.18);
  top: -80px;
  left: -80px;
}

.glow-two {
  background: rgba(118, 82, 185, 0.16);
  top: 180px;
  right: -120px;
}

.hero, .section {
  position: relative;
  z-index: 1;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 24px 0 80px;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}

.brand-block {
  display: grid;
  gap: 6px;
}

.brand-kicker, .eyebrow, .label {
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .72rem;
  color: var(--gold-bright);
}

.brand {
  font-family: 'Cinzel', serif;
  font-size: 1.35rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 42px;
  align-items: center;
}

h1, h2, h3 {
  margin: 0;
}

h1, h2 {
  font-family: 'Cinzel', serif;
  line-height: 1.04;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  margin-top: 16px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  margin-top: 12px;
}

.lead, p, li {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.03rem;
}

.hero-copy {
  display: grid;
  gap: 26px;
}

.hero-points {
  display: grid;
  gap: 14px;
}

.hero-points div {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  align-items: start;
}

.hero-points span {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #1b2230;
  font-weight: 800;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  padding: 16px 24px;
  color: #131c2a;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  box-shadow: 0 16px 44px rgba(201, 161, 93, 0.28);
}

.btn-secondary, .btn-nav {
  padding: 15px 22px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.04);
}

.btn-nav {
  backdrop-filter: blur(12px);
}

.big { padding: 18px 30px; }
.full { width: 100%; }

.meta-bar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.meta-bar div,
.feature-card,
.pricing-card,
.detail-cards article,
.final-box,
.split-highlight,
.poster-card {
  background: var(--navy-soft);
  border: 1px solid var(--line);
  border-radius: 28px;
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.meta-bar div {
  padding: 18px;
}

.poster-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
}

.poster-card img {
  width: 100%;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.06);
}

.poster-badge {
  position: absolute;
  top: 22px;
  right: 22px;
  z-index: 2;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: #182231;
  padding: 14px 18px;
  border-radius: 22px;
  min-width: 150px;
}

.poster-badge strong,
.poster-overlay strong,
.pricing-card strong {
  display: block;
  font-family: 'Cinzel', serif;
  font-size: 2rem;
  margin-top: 6px;
}

.poster-overlay {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  margin-top: 16px;
  padding: 14px 6px 4px;
}

.mini-link {
  color: var(--gold-bright);
  font-weight: 700;
}

.section {
  padding: 86px 0;
}

.section-dark { padding-top: 20px; }
.section-accent {
  background: linear-gradient(180deg, rgba(255,255,255,.01), rgba(201,161,93,.03));
}

.split-highlight,
.final-box {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  padding: 30px;
}

.section-head {
  max-width: 860px;
  margin-bottom: 28px;
}

.feature-grid,
.detail-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.detail-cards article {
  padding: 24px;
}

.feature-card h3,
.detail-cards h3 {
  margin-bottom: 12px;
  font-size: 1.25rem;
}

.speaker-layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 26px;
  align-items: start;
}

.speaker-list {
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.pricing-stack {
  display: grid;
  gap: 18px;
}

.pricing-card {
  padding: 26px;
}

.pricing-card.highlighted {
  background: linear-gradient(135deg, rgba(201,161,93,.16), rgba(255,255,255,.04));
}

.final-cta {
  padding-top: 10px;
  padding-bottom: 90px;
}

@media (max-width: 980px) {
  .hero-grid,
  .split-highlight,
  .speaker-layout,
  .final-box,
  .feature-grid,
  .detail-cards,
  .meta-bar {
    grid-template-columns: 1fr;
  }

  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1180px, calc(100% - 20px));
  }

  .hero {
    padding-top: 20px;
  }

  h1 {
    font-size: 2.6rem;
  }

  h2 {
    font-size: 2rem;
  }

  .poster-badge {
    position: static;
    margin-bottom: 14px;
  }

  .poster-overlay {
    flex-direction: column;
    align-items: flex-start;
  }
}