/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --midnight:   #0d1b2a;
  --deep-navy:  #122234;
  --charcoal:   #1c2e42;
  --gold:       #c9a96e;
  --gold-light: #dfc08a;
  --gold-dim:   #8a6f42;
  --cream:      #f5f0e8;
  --cream-dim:  #e8e0d0;
  --slate:      #8a9bb0;
  --white:      #ffffff;
  --black:      #000000;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --max-w: 1280px;
  --pad-x: clamp(24px, 5vw, 80px);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--midnight);
  color: var(--cream);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── Typography helpers ─── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--cream);
  letter-spacing: -0.01em;
}

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px var(--pad-x) 80px;
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(201,169,110,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 20% 80%, rgba(201,169,110,0.04) 0%, transparent 60%),
    linear-gradient(160deg, #0d1b2a 0%, #091422 100%);
}

/* Geometric accent shapes */
.hero-geo-left {
  position: absolute;
  left: -120px;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  height: 400px;
  border: 1px solid rgba(201,169,110,0.08);
  border-radius: 50%;
}

.hero-geo-right {
  position: absolute;
  right: -80px;
  top: 10%;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(201,169,110,0.05);
  transform: rotate(30deg);
}

.hero-vline {
  position: absolute;
  left: clamp(24px, 5vw, 80px);
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(201,169,110,0.12) 30%, rgba(201,169,110,0.12) 70%, transparent);
}

.hero-diamond {
  position: absolute;
  right: 15%;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 80px;
  height: 80px;
  border: 1px solid rgba(201,169,110,0.2);
}

.hero-diamond::after {
  content: '';
  position: absolute;
  inset: 15px;
  border: 1px solid rgba(201,169,110,0.1);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
  padding-left: 40px;
}

.hero-eyebrow {
  display: block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin-bottom: 32px;
}

.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  color: var(--slate);
  max-width: 500px;
  font-weight: 300;
  line-height: 1.6;
}

.hero-meta {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 80px;
  padding-left: 40px;
  border-top: 1px solid rgba(201,169,110,0.15);
  padding-top: 40px;
}

.hero-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-meta-number {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--gold);
  letter-spacing: -0.01em;
}

.hero-meta-label {
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  font-weight: 400;
}

.hero-meta-divider {
  width: 1px;
  height: 48px;
  background: rgba(201,169,110,0.2);
  margin: 0 48px;
}

/* ─── PROMISE ─── */
.promise {
  background: var(--deep-navy);
  border-top: 1px solid rgba(201,169,110,0.08);
  border-bottom: 1px solid rgba(201,169,110,0.08);
  padding: 80px var(--pad-x);
}

.promise-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 60px;
  align-items: center;
}

.promise-quote {
  padding-right: 40px;
}

.promise-text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-style: italic;
  color: var(--cream);
  line-height: 1.5;
  margin-bottom: 16px;
}

.promise-attr {
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  font-weight: 500;
}

.promise-divider {
  width: 1px;
  height: 80px;
  background: rgba(201,169,110,0.2);
  flex-shrink: 0;
}

.promise-stats {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-left: 40px;
}

.promise-stat {}

.promise-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--gold);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.promise-stat-desc {
  font-size: 0.8125rem;
  color: var(--slate);
  line-height: 1.5;
}

/* ─── FEATURES ─── */
.features {
  padding: 120px var(--pad-x);
  max-width: var(--max-w);
  margin: 0 auto;
}

.features-header {
  margin-bottom: 72px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(201,169,110,0.08);
  border: 1px solid rgba(201,169,110,0.08);
}

.feature-card {
  background: var(--midnight);
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: background 0.3s ease;
}

.feature-card:hover {
  background: var(--deep-navy);
}

.feature-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--slate);
  line-height: 1.7;
  font-weight: 300;
}

/* ─── TIERS ─── */
.tiers {
  background: var(--deep-navy);
  padding: 120px var(--pad-x);
}

.tiers-header {
  max-width: var(--max-w);
  margin: 0 auto 72px;
}

.tiers-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier-card {
  border: 1px solid rgba(201,169,110,0.12);
  padding: 48px 40px;
  position: relative;
  transition: border-color 0.3s ease;
}

.tier-card:hover {
  border-color: rgba(201,169,110,0.25);
}

.tier-card--featured {
  border-color: rgba(201,169,110,0.35);
  background: rgba(201,169,110,0.03);
}

.tier-badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dim);
  border: 1px solid rgba(201,169,110,0.2);
  padding: 4px 10px;
  margin-bottom: 24px;
}

.tier-badge--gold {
  color: var(--gold);
  border-color: rgba(201,169,110,0.4);
}

.tier-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--cream);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.tier-window {
  font-size: 0.8125rem;
  color: var(--gold);
  margin-bottom: 32px;
  font-weight: 400;
}

.tier-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.tier-list li {
  font-size: 0.8125rem;
  color: var(--slate);
  padding-left: 20px;
  position: relative;
  font-weight: 300;
}

.tier-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--gold);
}

/* ─── CLOSING ─── */
.closing {
  padding: 140px var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.closing-geo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  border: 1px solid rgba(201,169,110,0.05);
  border-radius: 50%;
  pointer-events: none;
}

.closing-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--cream);
  margin-bottom: 28px;
  letter-spacing: -0.02em;
}

.closing-body {
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.8;
  max-width: 600px;
  margin: 0 auto;
  font-weight: 300;
}

/* ─── FOOTER ─── */
.footer {
  border-top: 1px solid rgba(201,169,110,0.08);
  padding: 60px var(--pad-x);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  text-align: center;
}

.footer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold);
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
  color: var(--cream);
}

.footer-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-dim);
  margin-bottom: 16px;
}

.footer-copy {
  font-size: 0.6875rem;
  color: rgba(138,155,176,0.5);
}

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .features-grid,
  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .promise-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .promise-divider {
    display: none;
  }

  .promise-quote,
  .promise-stats {
    padding: 0;
  }

  .hero-meta {
    gap: 24px;
    flex-wrap: wrap;
  }

  .hero-meta-divider {
    display: none;
  }
}

@media (max-width: 600px) {
  .features-grid,
  .tiers-grid {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-left: 24px;
  }

  .hero-meta {
    padding-left: 24px;
  }

  .feature-card {
    padding: 36px 28px;
  }

  .tier-card {
    padding: 36px 28px;
  }
}