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

:root {
  --bg: #14121a;
  --bg-card: #1c1924;
  --gold: #d4af37;
  --stone: #b4a58c;
  --muted: #8c827a;
  --text: #e8e0d4;
  --border: #a0826a;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

.hero {
  text-align: center;
  padding: 6rem 0 3rem;
}

.hero h1 {
  font-size: 4rem;
  letter-spacing: 0.3em;
  color: var(--gold);
  font-weight: normal;
}

.subtitle {
  font-size: 1.15rem;
  color: var(--stone);
  margin-top: 0.75rem;
  letter-spacing: 0.1em;
}

.pitch {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text);
  max-width: 560px;
  margin: 0 auto 4rem;
  line-height: 1.8;
}

.pillars {
  display: grid;
  gap: 1.5rem;
  margin-bottom: 4rem;
}

@media (min-width: 600px) {
  .pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}

.pillar {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.5rem;
}

.pillar h3 {
  color: var(--gold);
  font-size: 1rem;
  font-weight: normal;
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.pillar p {
  font-size: 0.9rem;
  color: var(--stone);
  line-height: 1.6;
}

.info {
  text-align: center;
  margin-bottom: 4rem;
}

.info h2 {
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: normal;
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

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

.contribute {
  text-align: center;
  margin-bottom: 4rem;
}

.contribute h2 {
  color: var(--gold);
  font-size: 1.5rem;
  font-weight: normal;
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
}

.contribute p {
  color: var(--muted);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.github-link {
  display: inline-block;
  color: var(--gold);
  border: 1px solid var(--border);
  padding: 0.6rem 1.5rem;
  text-decoration: none;
  font-size: 1rem;
  letter-spacing: 0.05em;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.github-link:hover {
  background: var(--gold);
  color: var(--bg);
}

footer {
  text-align: center;
  color: var(--muted);
  font-size: 0.8rem;
  padding-top: 2rem;
  border-top: 1px solid #2a2530;
}