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

:root {
  --color-bg: #0d1117;
  --color-text: #e6edf3;
  --color-text-muted: #8b949e;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, sans-serif;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  background-color: var(--color-bg);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 17, 23, 0.65);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 2rem;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}