:root {
  color-scheme: dark;
  --background: #0d0d0d;
  --surface: #171717;
  --surface-strong: #222222;
  --gold: #d19a3e;
  --gold-light: #f0c77d;
  --text: #f6f2eb;
  --muted: #b9b2a8;
  --border: #36322d;
  --danger: #e57373;
  --success: #8bc59a;
  --max-width: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 90% 5%, rgba(209, 154, 62, 0.12), transparent 28rem),
    var(--background);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--gold-light); }
a:hover { color: #ffe0a8; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 100;
  padding: 0.7rem 1rem;
  background: var(--gold);
  color: #111;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(209, 154, 62, 0.18);
  background: rgba(13, 13, 13, 0.94);
  backdrop-filter: blur(16px);
}

.header-inner,
.page,
.footer-inner {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.header-inner {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-size: 1.18rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand span { color: var(--gold); }

.nav { display: flex; align-items: center; gap: 1.25rem; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 650; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold-light); }
.mobile-nav { display: none; }

.page { padding: 4.5rem 0 5rem; }
.page.narrow { max-width: 840px; }

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--gold-light);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

h1, h2, h3 { line-height: 1.18; text-wrap: balance; }
h1 { margin: 0; font-size: clamp(2.55rem, 7vw, 5.6rem); letter-spacing: -0.055em; }
h2 { margin-top: 2.8rem; font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { margin-top: 2rem; font-size: 1.15rem; color: var(--gold-light); }
p { max-width: 75ch; }

.hero {
  min-height: calc(80vh - 74px);
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  align-items: center;
  gap: 4rem;
}

.hero-copy > p:not(.eyebrow) {
  margin: 1.6rem 0 2rem;
  max-width: 660px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-mark {
  position: relative;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 42px;
  background: linear-gradient(145deg, #222 0%, #141414 75%);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

.hero-mark::before,
.hero-mark::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(209, 154, 62, 0.26);
  border-radius: 50%;
}

.hero-mark::before { width: 72%; height: 72%; }
.hero-mark::after { width: 46%; height: 46%; }
.hero-mark strong { color: var(--gold); font-size: clamp(3.5rem, 9vw, 7rem); letter-spacing: -0.08em; }

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.7rem 1.15rem;
  border: 1px solid var(--gold);
  border-radius: 12px;
  background: var(--gold);
  color: #111;
  text-decoration: none;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}
.button:hover { background: var(--gold-light); color: #111; }
.button.secondary { background: transparent; color: var(--gold-light); }

.status,
.notice,
.legal-section,
.form-card {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--surface);
}

.status { margin-top: 2rem; padding: 1rem 1.15rem; max-width: 680px; }
.status strong { color: var(--gold-light); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.feature {
  padding: 1.4rem;
  border-top: 3px solid var(--gold);
  border-radius: 0 0 16px 16px;
  background: var(--surface);
}
.feature h2 { margin: 0 0 0.5rem; font-size: 1.15rem; }
.feature p { margin: 0; color: var(--muted); }

.page-header { margin-bottom: 2.4rem; }
.page-header h1 { font-size: clamp(2.3rem, 6vw, 4.5rem); }
.page-header p { color: var(--muted); font-size: 1.08rem; }

.notice { padding: 1rem 1.2rem; color: var(--muted); }
.legal-section { margin-top: 1rem; padding: 1.25rem 1.4rem; }
.legal-section h2, .legal-section h3 { margin-top: 0; }
.legal-section p:last-child { margin-bottom: 0; }

.form-card { padding: clamp(1.25rem, 4vw, 2rem); }
.form-grid { display: grid; gap: 1.1rem; }
label { display: grid; gap: 0.45rem; font-weight: 700; }
input, textarea {
  width: 100%;
  padding: 0.85rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: 11px;
  background: var(--surface-strong);
  color: var(--text);
  font: inherit;
}
input:focus, textarea:focus { outline: 2px solid var(--gold); outline-offset: 2px; }
textarea { min-height: 130px; resize: vertical; }
.checkbox { grid-template-columns: auto 1fr; align-items: start; font-weight: 500; }
.checkbox input { width: 1.15rem; height: 1.15rem; margin-top: 0.3rem; }
.honeypot { position: absolute; left: -9999px; }
.message { padding: 1rem 1.15rem; border-radius: 12px; margin-bottom: 1rem; }
.message.success { background: rgba(139, 197, 154, 0.12); border: 1px solid var(--success); }
.message.error { background: rgba(229, 115, 115, 0.12); border: 1px solid var(--danger); }

.listing-preview { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 28px; align-items: start; }
.listing-image { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 18px; background: var(--surface); border: 1px solid var(--border); }
.listing-placeholder { display: grid; place-items: center; min-height: 280px; color: var(--muted); }
.listing-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0; }
.pill { padding: 6px 10px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: .9rem; }
.price { color: var(--gold-light); font-size: clamp(1.6rem, 5vw, 2.35rem); font-weight: 900; margin: 12px 0; }
.listing-note { border-left: 4px solid var(--gold); padding: 14px 16px; background: var(--surface); border-radius: 0 12px 12px 0; color: var(--muted); }

.site-footer { border-top: 1px solid var(--border); background: #090909; }
.footer-inner { padding: 2rem 0; display: flex; justify-content: space-between; gap: 1.5rem; }
.footer-inner p { margin: 0; color: var(--muted); }
.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }

@media (max-width: 820px) {
  .nav { display: none; }
  .mobile-nav { display: block; position: relative; }
  .mobile-nav summary { cursor: pointer; color: var(--gold-light); font-weight: 800; }
  .mobile-nav div {
    position: absolute;
    right: 0;
    top: 2.2rem;
    min-width: 230px;
    display: grid;
    padding: 0.7rem;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #171717;
    box-shadow: 0 20px 50px rgba(0,0,0,.45);
  }
  .mobile-nav a { padding: 0.65rem; text-decoration: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 1rem; }
  .hero-mark { width: min(78vw, 360px); margin-inline: auto; order: -1; }
  .feature-grid { grid-template-columns: 1fr; }
  .listing-preview { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}