/* Reset & Base */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #0a0a0a;
  --bg-card: #111111;
  --bg-card-hover: #1a1a1a;
  --text: #e0e0e0;
  --text-muted: #888888;
  --text-bright: #ffffff;
  --accent: #8b5cf6;
  --accent-dim: #7c3aed;
  --border: #1e1e1e;
  --radius: 12px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Nav */
.nav {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wordmark {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-bright);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav-link {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-link:hover { color: var(--text-bright); }

/* Hero */
.hero {
  padding: 6rem 0 4rem;
  text-align: center;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--text-bright);
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-muted);
  max-width: 520px;
  margin: 0 auto;
}

/* Products */
.products {
  padding: 2rem 0 4rem;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.product-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.product-card:hover {
  background: var(--bg-card-hover);
  border-color: #2a2a2a;
  transform: translateY(-2px);
}

.product-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.product-name {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.product-link {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

/* Values */
.values {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.values-strip {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.value {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.value-icon {
  font-size: 1.2rem;
}

.value-text {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Footer */
.footer {
  padding: 2rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-link {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-link:hover { color: var(--text-bright); }

/* Mobile */
@media (max-width: 600px) {
  .hero { padding: 4rem 0 3rem; }
  .values-strip { gap: 1.5rem; }
  .footer-inner { justify-content: center; text-align: center; }
}