:root {
  --brown-950: #160a05;
  --brown-900: #241108;
  --brown-850: #2e180d;
  --brown-800: #3b2113;
  --brown-700: #55331e;
  --gold: #e6b566;
  --gold-light: #f3cf8d;
  --cream: #f6ead6;
  --muted: #c8b49b;
  --line: rgba(230, 181, 102, 0.24);
  --panel: rgba(72, 41, 23, 0.76);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--cream);
  background:
    radial-gradient(circle at 15% 10%, rgba(230,181,102,.12), transparent 28rem),
    radial-gradient(circle at 88% 35%, rgba(230,181,102,.08), transparent 24rem),
    linear-gradient(180deg, var(--brown-850), var(--brown-950));
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1.2rem, 4vw, 4.5rem);
  border-bottom: 1px solid var(--line);
  background: rgba(22, 10, 5, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gold-light);
}

.brand-mark { color: var(--gold); font-size: 1.4rem; }
nav { display: flex; gap: 1.4rem; flex-wrap: wrap; }
nav a, .footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: .92rem;
}
nav a:hover, .footer-links a:hover { color: var(--gold-light); }

.hero {
  min-height: 86vh;
  max-width: 1260px;
  margin: 0 auto;
  padding: clamp(4.5rem, 10vw, 8rem) clamp(1.2rem, 4vw, 3rem);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(3rem, 7vw, 7rem);
  align-items: center;
}

.eyebrow {
  margin: 0 0 .8rem;
  color: var(--gold);
  letter-spacing: .17em;
  font-weight: 800;
  font-size: .74rem;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.15;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(3rem, 7vw, 6.5rem);
  color: var(--gold-light);
  letter-spacing: -.035em;
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.7rem);
  color: var(--gold-light);
}

h3 { color: var(--gold-light); margin-bottom: .5rem; }
p { margin-top: 0; }

.lead {
  max-width: 680px;
  margin: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: .8rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  text-decoration: none;
  font-weight: 750;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); border-color: rgba(230,181,102,.7); }
.button.primary { color: #2d180d; background: linear-gradient(135deg, var(--gold-light), var(--gold)); }
.button.secondary { color: var(--gold-light); background: rgba(35,17,8,.42); }

.vault-art { display: grid; place-items: center; }
.vault-door {
  width: min(78vw, 460px);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 14px solid #4f2f1b;
  background:
    radial-gradient(circle, #49301d 0 18%, #2b160b 19% 50%, #51301b 51% 55%, #241108 56% 100%);
  box-shadow: inset 0 0 0 3px rgba(243,207,141,.22), inset 0 0 80px #000, var(--shadow);
}

.vault-ring {
  position: relative;
  width: 62%;
  aspect-ratio: 1;
  border: 7px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 14px rgba(230,181,102,.12), inset 0 0 38px rgba(0,0,0,.8);
}

.vault-center {
  width: 34%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--gold-light);
  font-size: 2.4rem;
  border: 5px solid var(--gold);
  background: #2a160b;
  z-index: 2;
}

.bar {
  position: absolute;
  width: 48%;
  height: 8px;
  left: 50%;
  top: calc(50% - 4px);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--gold), #815326);
  border-radius: 99px;
}
.bar-1 { transform: rotate(0deg); }
.bar-2 { transform: rotate(90deg); }
.bar-3 { transform: rotate(180deg); }
.bar-4 { transform: rotate(270deg); }

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: clamp(4.5rem, 8vw, 7rem) clamp(1.2rem, 4vw, 3rem);
}

.section-heading { max-width: 760px; margin-bottom: 2.4rem; }
.section-heading > p:last-child, .legal-card p, .contact-card p { color: var(--muted); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.feature-card, .legal-card, .contact-card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, rgba(85,51,30,.62), rgba(38,18,9,.72));
  box-shadow: var(--shadow);
}

.feature-card {
  min-height: 250px;
  padding: 1.5rem;
  border-radius: 20px;
}
.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #2d180d;
  background: var(--gold);
  font-size: 1.45rem;
  font-weight: 900;
}
.feature-card p { color: var(--muted); }

.legal-section { max-width: 1000px; }
.legal-card { padding: clamp(1.5rem, 5vw, 4rem); border-radius: 26px; }
.legal-card h3 { margin-top: 2rem; }
.updated { font-size: .9rem; }

.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.contact-card { padding: clamp(1.5rem, 4vw, 3rem); border-radius: 24px; }
.contact-card .button { margin-top: .8rem; }

footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 2.5rem clamp(1.2rem, 4vw, 3rem) 3rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
footer strong { color: var(--gold-light); font-family: Georgia, "Times New Roman", serif; font-size: 1.2rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem 1.4rem; margin: 1rem 0; }
.copyright { font-size: .86rem; opacity: .76; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; text-align: center; min-height: auto; }
  .hero-copy { display: grid; justify-items: center; }
  .hero-actions { justify-content: center; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .split-section { grid-template-columns: 1fr; }
  .vault-door { width: min(72vw, 390px); }
}

@media (max-width: 640px) {
  .site-header { align-items: flex-start; }
  nav { display: none; }
  h1 { font-size: clamp(2.7rem, 14vw, 4.5rem); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 0; }
  .button { width: 100%; }
  .hero-actions { width: 100%; }
}