:root {
  --bg-top: #05091f;
  --bg-bottom: #122462;
  --panel: #16215c;
  --accent: #ffc23c;
  --accent-deep: #f2a20c;
  --team-a: #ff6b4a;
  --team-b: #2ec4b6;
  --text: #ffffff;
  --text-dim: rgba(255, 255, 255, 0.72);
  --radius: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: ui-rounded, "SF Pro Rounded", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
  min-height: 100vh;
  line-height: 1.5;
}

.hero {
  text-align: center;
  padding: clamp(2.5rem, 8vw, 6rem) 1.25rem 2rem;
}

.mark {
  border-radius: 24px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
}

.wordmark {
  display: flex;
  flex-direction: column;
  gap: 0.1em;
  margin: 1.25rem 0 0.5rem;
  font-size: clamp(2.75rem, 11vw, 5.5rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 0.95;
}

.wordmark .accent {
  color: var(--accent);
  text-shadow: 0 4px 24px rgba(242, 162, 12, 0.45);
}

.tagline {
  color: var(--accent);
  font-size: clamp(1.1rem, 3.5vw, 1.5rem);
  font-weight: 600;
  margin: 0.25rem 0 1rem;
}

.lede {
  color: var(--text-dim);
  max-width: 42rem;
  margin: 0 auto;
  font-size: clamp(1rem, 2.5vw, 1.2rem);
}

main {
  max-width: 64rem;
  margin: 0 auto;
  padding: 1rem 1.25rem 4rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
  color: var(--accent);
}

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

.cta {
  text-align: center;
  margin-top: 3rem;
  padding: 2rem 1.5rem;
  background: var(--panel);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta h2 { margin: 0 0 0.5rem; }
.cta p { margin: 0; color: var(--text-dim); }

a {
  color: var(--accent);
  font-weight: 600;
}

footer {
  text-align: center;
  padding: 2rem 1.25rem 3rem;
  color: var(--text-dim);
  font-size: 0.9rem;
}

@media (prefers-reduced-motion: no-preference) {
  .mark { transition: transform 0.3s ease; }
  .mark:hover { transform: scale(1.04); }
}