body {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(124,92,255,0.10), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(124,92,255,0.06), transparent 55%),
    var(--bg);
  background-attachment: fixed;
}

.section {
  border-top: 1px solid var(--line);
}
.section:first-of-type {
  border-top: none;
}

.hero {
  background:
    radial-gradient(700px 360px at 50% -20%, rgba(124,92,255,0.16), transparent 65%),
    linear-gradient(180deg, var(--panel), var(--bg));
  border-bottom: 1px solid var(--line);
  border-radius: var(--radius);
}

.hero-title {
  font-weight: 700;
  letter-spacing: -0.02em;
  background: linear-gradient(120deg, var(--text), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { color: var(--text-2); }

h1, h2, h3 {
  font-weight: 700;
  letter-spacing: -0.01em;
}

.site-header {
  background: rgba(11,11,15,0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.fact {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.45);
}
.fact b { color: var(--accent); }

.card,
.feature {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover,
.feature:hover {
  transform: translateY(-3px);
  border-color: rgba(124,92,255,0.4);
  box-shadow: 0 16px 44px rgba(0,0,0,0.55);
}

.feature .icon {
  color: var(--accent);
  background: rgba(124,92,255,0.10);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(124,92,255,0.15);
}

.badge {
  background: rgba(124,92,255,0.12);
  border: 1px solid rgba(124,92,255,0.4);
  color: var(--text);
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.btn {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  border: none;
  box-shadow: 0 0 0 1px rgba(124,92,255,0.4), 0 8px 24px rgba(124,92,255,0.25);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(124,92,255,0.6), 0 14px 36px rgba(124,92,255,0.45);
}
.btn-ghost {
  background: var(--panel);
  color: var(--text);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(124,92,255,0.4);
}

.tabs { border-bottom: 1px solid var(--line); }
.tab {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--text-2);
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.tab:hover { color: var(--text); }
.tab.active {
  background: rgba(124,92,255,0.14);
  border-color: rgba(124,92,255,0.4);
  color: var(--text);
}

.tile {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.45);
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.tile:hover {
  transform: translateY(-3px);
  border-color: rgba(124,92,255,0.4);
  box-shadow: 0 16px 44px rgba(0,0,0,0.55);
}
.tile .gp { color: var(--text-2); }
.tile .nm { color: var(--text); }
.tile.noimg {
  background:
    radial-gradient(400px 200px at 50% 0%, rgba(124,92,255,0.16), transparent 70%),
    linear-gradient(180deg, var(--panel-2), var(--panel));
}

.article { color: var(--prose); }
.article h2 {
  color: var(--text);
  border-bottom: 1px solid var(--line);
}
.article a { color: var(--accent); }

.table {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.table th {
  background: var(--panel-2);
  color: var(--text);
  border-bottom: 1px solid var(--line);
}
.table td { border-bottom: 1px solid var(--line); }

.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 8px 30px rgba(0,0,0,0.45);
  transition: border-color 0.2s ease;
}
.faq-item:hover { border-color: rgba(124,92,255,0.4); }
.faq-q { color: var(--text); }
.faq-a { color: var(--prose); }

.site-footer {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg), var(--panel));
}

a { transition: color 0.2s ease; }