:root {
  --bg-dark: #111418;
  --bg-panel: rgba(0, 0, 0, 0.2);
  --bg-panel-alt: rgba(0, 0, 0, 0.2);
  --bg-card: rgba(0, 0, 0, 0.2);
  --border-subtle: hsla(208, 19%, 32%, 0.4);
  --border-focus: hsla(208, 19%, 48%, 0.4);
  --accent: hsl(165, 61%, 63%);
  --accent-cyan: hsl(208, 19%, 78%);
  --accent-stardust: hsl(208, 19%, 62%);
  --text-main: hsl(208, 19%, 94%);
  --text-muted: hsl(208, 19%, 72%);
  --text-dim: hsl(208, 19%, 56%);
  --rarity-gold: hsl(165, 61%, 63%);
  --rarity-purple: #a855f7;
  --rarity-blue: #38bdf8;
  --rarity-green: #22c55e;
  --danger: #ef4444;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: radial-gradient(circle, #273238 0%, #111418 100%);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-logo .logo-mark {
  font-size: 1.3rem;
}

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

.sub-brand {
  color: var(--accent-cyan);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  background: rgba(0, 0, 0, 0.2);
  margin-left: 0.25rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
}

.nav-admin {
  background: var(--bg-panel-alt);
  padding: 0.35rem 0.75rem;
  border-radius: 0;
  border: 1px solid var(--border-subtle);
  color: var(--accent) !important;
}

/* Hero */
.hero {
  padding: 4rem 1.25rem 2.5rem;
  text-align: center;
}

.hero .tagline {
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  max-width: 780px;
  margin: 0 auto 1rem;
}

.hero-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 620px;
  margin: 0 auto 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  border-radius: 0;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.btn.primary {
  background: var(--accent);
  color: hsl(165, 61%, 12%);
}

.btn.primary:hover {
  background: hsl(165, 61%, 72%);
}

.btn.ghost {
  border-color: var(--border-subtle);
  color: var(--text-main);
  background: var(--bg-panel);
}

.btn.ghost:hover {
  border-color: var(--border-focus);
  background: var(--bg-panel-alt);
}

.btn.sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.85rem;
}

/* Cards & Grid */
.games-section {
  padding: 2rem 1.25rem 4rem;
}

.section-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.games-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
}

.game-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 0;
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
}

.game-card.active {
  border-color: hsl(165, 61%, 63%);
}

.card-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 0;
  background: rgba(0, 0, 0, 0.2);
  color: var(--accent);
  border: 1px solid hsl(165, 61%, 63%);
}

.card-badge.muted {
  background: rgba(0, 0, 0, 0.2);
  color: var(--text-muted);
  border-color: var(--border-subtle);
}

.card-icon {
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
}

.game-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.card-sub {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex: 1;
}

.feature-bullets li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-bullets li::before {
  content: "✔";
  color: var(--accent-cyan);
  font-size: 0.8rem;
}

.card-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.card-note {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: auto;
}

/* Footer */
.site-footer {
  margin-top: auto;
  padding: 2.5rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-dim);
  font-size: 0.85rem;
  text-align: center;
}