:root {
  --bg: #FAF8F4;
  --bg-alt: #F0EBE1;
  --fg: #1C1917;
  --fg-secondary: #6B6460;
  --accent: #8B2E2E;
  --accent-warm: #C4623A;
  --border: #E2D9CC;
  --surface: #FFFFFF;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 28px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}
.nav-tagline {
  font-size: 13px;
  color: var(--fg-secondary);
  font-weight: 400;
}

/* Hero */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 40px 60px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
}
.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}
.eyebrow-line {
  display: block;
  width: 32px;
  height: 1px;
  background: var(--accent);
}
.eyebrow-text {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.hero-headline {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(42px, 5vw, 64px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 24px;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 18px;
  color: var(--fg-secondary);
  max-width: 480px;
  line-height: 1.65;
}
.hero-visual {
  flex-shrink: 0;
}
.vault-illustration {
  position: relative;
  width: 160px;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vault-icon {
  color: var(--accent);
  position: relative;
  z-index: 1;
}
.vault-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(139,46,46,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

/* Problem */
.problem {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 40px;
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--fg-secondary);
  font-weight: 500;
  margin-bottom: 40px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 40px;
}
.problem-card {
  background: var(--surface);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.problem-stat {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.problem-desc {
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.5;
}
.problem-note {
  font-size: 16px;
  color: var(--fg-secondary);
  max-width: 600px;
  line-height: 1.7;
}

/* Solution */
.solution {
  padding: 80px 40px;
  max-width: 1100px;
  margin: 0 auto;
}
.solution-layers {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 0;
}
.layer {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.layer:last-child { border-bottom: none; }
.layer-num {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 48px;
  font-weight: 600;
  color: var(--accent);
  opacity: 0.35;
  line-height: 1;
  padding-top: 4px;
}
.layer-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 28px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 12px;
}
.layer-desc {
  font-size: 16px;
  color: var(--fg-secondary);
  line-height: 1.65;
  max-width: 580px;
}

/* Features */
.features {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 80px 40px;
}
.features-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 0;
}
.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}
.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-alt);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 16px;
}
.feature-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}
.feature-desc {
  font-size: 14px;
  color: var(--fg-secondary);
  line-height: 1.6;
}

/* Closing */
.closing {
  padding: 100px 40px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.closing-quote {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: clamp(22px, 3vw, 32px);
  font-style: italic;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.4;
  max-width: 720px;
  margin: 0 auto 32px;
  opacity: 0.9;
}
.closing-cta {
  font-size: 16px;
  color: var(--fg-secondary);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 40px;
  background: var(--bg-alt);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
}
.footer-desc {
  font-size: 13px;
  color: var(--fg-secondary);
}
.footer-legal {
  font-size: 12px;
  color: var(--fg-secondary);
  opacity: 0.7;
}

/* Mobile */
@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 60px 24px 40px; gap: 40px; }
  .hero-visual { display: none; }
  .problem { padding: 60px 24px; }
  .problem-grid { grid-template-columns: 1fr; }
  .solution { padding: 60px 24px; }
  .layer { grid-template-columns: 56px 1fr; gap: 20px; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .closing { padding: 60px 24px; }
  .nav-inner { padding: 0 24px; }
  .footer { padding: 40px 24px; }
}
@media (max-width: 480px) {
  .layer { grid-template-columns: 1fr; }
  .layer-num { font-size: 36px; }
}