:root {
  --bg: #050507;
  --surface: rgba(255, 255, 255, 0.03);
  --surface-strong: rgba(255, 255, 255, 0.06);
  --text: #e6e8ec;
  --muted: #b9bdc7;
  --gold: #d4af37;
  --gold-strong: #f2d35a;
  --border: rgba(255, 255, 255, 0.08);
  --glow: 0 14px 40px rgba(212, 175, 55, 0.25);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 18% 22%, rgba(212, 175, 55, 0.08), transparent 32%),
              radial-gradient(circle at 78% 12%, rgba(212, 175, 55, 0.06), transparent 28%),
              radial-gradient(circle at 50% 80%, rgba(212, 175, 55, 0.05), transparent 35%),
              var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "₿";
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: min(64vw, 840px);
  font-weight: 800;
  color: rgba(212, 175, 55, 0.05);
  filter: drop-shadow(0 0 40px rgba(212, 175, 55, 0.15));
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
}

a:hover {
  text-decoration: underline;
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 80px;
  position: relative;
  z-index: 1;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  padding: 12px 0;
  background: linear-gradient(180deg, rgba(5, 5, 7, 0.95), rgba(5, 5, 7, 0.7));
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 10;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: linear-gradient(120deg, #b08a1f, #e7c85a);
  color: #050505;
  font-weight: 700;
  border-radius: 999px;
  box-shadow: var(--glow);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 46px rgba(212, 175, 55, 0.32);
}

.hero {
  padding: 80px 0 40px;
  display: grid;
  gap: 28px;
  text-align: center;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 16px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: 999px;
  background: radial-gradient(circle at 20% 20%, rgba(212, 175, 55, 0.12), rgba(212, 175, 55, 0.05));
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--gold-strong);
  box-shadow: 0 0 18px rgba(212, 175, 55, 0.22);
  margin-inline: auto;
}

h1 {
  margin: 12px 0 16px;
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.1;
  font-weight: 800;
  color: var(--gold-strong);
  text-shadow: 0 12px 38px rgba(212, 175, 55, 0.3);
}

.subtitle {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 740px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.hero .grid {
  text-align: left;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 22px;
  border-radius: var(--radius);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.07), transparent 45%);
  opacity: 0;
  transition: opacity 180ms ease;
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
  color: var(--gold);
  text-shadow: 0 10px 28px rgba(212, 175, 55, 0.24);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.stat {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: var(--surface-strong);
  font-weight: 700;
  color: var(--text);
}

.stat span:last-child {
  color: var(--gold);
}

.section {
  margin-top: 48px;
}

.section h2 {
  margin: 0 0 12px;
  font-size: 1.6rem;
  color: var(--gold-strong);
  text-shadow: 0 10px 30px rgba(212, 175, 55, 0.28);
}

.section p {
  color: var(--muted);
  margin: 0 0 14px;
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 14px;
}

.pill {
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text);
  transition: transform 150ms ease, border-color 150ms ease;
}

.pill:hover {
  transform: translateY(-1px);
  border-color: rgba(212, 175, 55, 0.4);
}

.comparison {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 14px;
}

.highlight {
  border: 1px solid rgba(212, 175, 55, 0.35);
  box-shadow: var(--glow);
}

footer {
  margin-top: 60px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  header {
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
  }

  .hero {
    padding-top: 60px;
  }

  .cta {
    width: 100%;
    justify-content: center;
  }
}