:root {
  --bg: #0f1117;
  --bg-main: #181b25;
  --bg-alt: #161822;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --accent: #a855f7;
  --blue: #1e3a5f;
  --white: #fff;
  --max-width: 800px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.main-content { background: var(--bg-main); }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 1.5rem; }

/* Nav */
.site-nav {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.site-nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}
.logo span { color: var(--accent); }
.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}
.nav-links a {
  color: var(--text-muted);
  font-size: .9rem;
}
.nav-links a:hover, .nav-links a.active { color: var(--accent); text-decoration: none; }

/* Hero */
.hero {
  padding: 4rem 0 3rem;
  text-align: center;
}
.hero h1 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: .75rem;
}
.hero h1 span { color: var(--accent); }
.hero .subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Sections */
.section { padding: 3rem 0; }
.section-alt { background: var(--bg-alt); }

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.service-card {
  background: var(--bg-alt);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 8px;
  padding: 1.5rem;
}
.section-alt .service-card { background: var(--bg); }
.service-card h3 {
  color: var(--accent);
  font-size: 1.05rem;
  margin-bottom: .5rem;
}
.service-card p { color: var(--text-muted); font-size: .95rem; }

/* Products */
.product {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 1.5rem 0;
}
.product-info h3 { color: var(--accent); margin-bottom: .3rem; }
.product-info p { color: var(--text-muted); font-size: .95rem; }

/* Footer */
.site-footer {
  margin-top: auto;
  padding: 2rem 0;
  border-top: 1px solid rgba(255,255,255,.06);
  color: var(--text-muted);
  font-size: .85rem;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-links { display: flex; gap: 1.5rem; }
.footer-links a { color: var(--text-muted); }

/* Content pages */
.content { padding: 2rem 0 3rem; }
.content h2 { margin: 2rem 0 .75rem; font-size: 1.3rem; }
.content ul { padding-left: 1.5rem; }
.content li { margin-bottom: .3rem; color: var(--text-muted); }
.content p { color: var(--text-muted); margin-bottom: 1rem; }

@media (max-width: 600px) {
  .hero h1 { font-size: 1.7rem; }
  .nav-links { gap: 1rem; }
}