:root {
  --bg: #09090b;
  --card: #141418;
  --text: #f4f0f2;
  --muted: #b8aeb6;
  --accent: #ff00ff;
  --accent-soft: #ffabf3;
  --border: #2a2a30;
  --max: 860px;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: var(--accent-soft);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--border);
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: inherit;
}

.brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 1.1rem;
}

.brand .accent {
  color: var(--accent);
}

nav a {
  margin-left: 16px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--text);
}

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.15;
  margin: 0 0 16px;
}

.eyebrow {
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
}

.lead {
  font-size: 1.08rem;
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 28px;
  margin-top: 24px;
}

.card h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.card ul {
  padding-left: 1.2rem;
}

.card li {
  margin-bottom: 8px;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

code {
  background: #1e1e24;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.9em;
}

.chart-grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.chart-card {
  display: block;
  padding: 18px 20px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: #101014;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.chart-card:hover {
  border-color: rgba(255, 0, 255, 0.45);
  transform: translateY(-1px);
}

.chart-card h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
}

.chart-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.rank-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}

.rank-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}

.rank-item:last-child {
  border-bottom: none;
}

.rank-num {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-soft);
  text-align: center;
}

.rank-meta {
  color: var(--muted);
  font-size: 0.88rem;
}

.rank-score {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
}

.pill {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: 1px solid var(--border);
  color: var(--muted);
}

.notice {
  font-size: 0.9rem;
  color: var(--muted);
  margin-top: 16px;
}

@media (max-width: 640px) {
  nav a {
    margin-left: 10px;
    font-size: 0.85rem;
  }

  .rank-item {
    grid-template-columns: 40px 1fr;
  }

  .rank-score {
    grid-column: 2;
    justify-self: start;
  }
}