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

:root {
  --bg: #06060c;
  --bg-panel: rgba(12, 12, 22, 0.85);
  --grid: rgba(0, 255, 200, 0.04);
  --text: #e8ecf4;
  --muted: #7a8499;
  --cyan: #00f5d4;
  --magenta: #ff2ea6;
  --violet: #9d4edd;
  --border: rgba(0, 245, 212, 0.18);
  --glow-cyan: 0 0 24px rgba(0, 245, 212, 0.35);
  --glow-magenta: 0 0 24px rgba(255, 46, 166, 0.3);
  --radius: 12px;
  --font-display: 'Orbitron', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse 80% 50% at 50% -20%, rgba(157, 78, 221, 0.15), transparent 55%);
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--cyan);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-wrap {
  position: relative;
  z-index: 1;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px 64px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 0 32px;
  flex-wrap: wrap;
}

.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.logo-mark {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3vw, 1.45rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: none;
  filter: drop-shadow(0 0 12px rgba(0, 245, 212, 0.25));
}

.logo-tag {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.site-nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
  padding: 8px 14px;
  border: 1px solid transparent;
  border-radius: 8px;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--cyan);
  border-color: var(--border);
  text-decoration: none;
  box-shadow: var(--glow-cyan);
}

.hero {
  text-align: center;
  padding: 48px 0 56px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
  box-shadow: var(--glow-cyan);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.hero h1 span {
  background: linear-gradient(135deg, var(--cyan) 0%, var(--violet) 50%, var(--magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-lead {
  max-width: 520px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-pills {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.pill {
  font-size: 0.78rem;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 12px;
  border-radius: 999px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 10px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.12s, box-shadow 0.15s, filter 0.15s;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--cyan), #00c4aa);
  color: #041010;
  box-shadow: var(--glow-cyan);
}

.btn-primary:hover {
  filter: brightness(1.08);
}

.btn-ghost {
  background: transparent;
  color: var(--cyan);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  box-shadow: var(--glow-cyan);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.section {
  margin-top: 56px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.section-head p {
  font-size: 0.85rem;
  color: var(--muted);
}

.game-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}

.game-card {
  position: relative;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.game-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta));
  opacity: 0.7;
}

.game-card:hover {
  border-color: rgba(0, 245, 212, 0.45);
  box-shadow: var(--glow-cyan);
  transform: translateY(-2px);
}

.game-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}

.game-card p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 14px;
}

.game-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.tag {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(157, 78, 221, 0.15);
  color: #c4a8ff;
  border: 1px solid rgba(157, 78, 221, 0.25);
}

.game-card .btn {
  width: 100%;
}

.game-card.is-soon {
  opacity: 0.55;
}

.game-card.is-soon .btn {
  pointer-events: none;
  opacity: 0.6;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.feature {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 18px;
}

.feature strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 6px;
}

.feature span {
  font-size: 0.85rem;
  color: var(--muted);
}

.site-footer {
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8rem;
  color: var(--muted);
}

/* --- Donate page --- */
.page-hero {
  padding: 32px 0 40px;
  max-width: 640px;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.page-hero p {
  color: var(--muted);
  font-size: 1rem;
}

.charity-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 640px;
}

.charity-card {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.charity-card:hover {
  border-color: rgba(255, 46, 166, 0.35);
  box-shadow: var(--glow-magenta);
}

.charity-card h2 {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.charity-card p {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.charity-card .btn {
  font-size: 0.72rem;
}

.charity-note {
  margin-top: 32px;
  max-width: 640px;
  font-size: 0.82rem;
  color: var(--muted);
  padding: 16px;
  border-left: 2px solid var(--violet);
  background: rgba(157, 78, 221, 0.06);
  border-radius: 0 var(--radius) var(--radius) 0;
}

@media (max-width: 600px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    padding-top: 24px;
  }
}