/* OpenHex Technologies LLC - minimal, accessible styles */
:root {
  --bg: #0b0f1a;
  --fg: #e6e9ef;
  --muted: #a9b1bd;
  --brand: #7c3aed; /* purple */
  --accent: #22d3ee; /* cyan */
  --card: #121826;
  --border: #233043;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
}

.container { max-width: 1000px; margin: 0 auto; padding: 0 1rem; }

.site-header, .site-footer { border-bottom: 1px solid var(--border); }
.site-footer { border-top: 1px solid var(--border); border-bottom: none; }

.site-header .container, .site-footer .container {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0;
}

.brand { display: inline-flex; align-items: center; gap: .75rem; text-decoration: none; color: var(--fg); }
.brand-name { font-weight: 700; letter-spacing: .25px; }
.logo { width: 28px; height: 28px; }

.nav { display: flex; gap: 1rem; }
.nav-link { color: var(--muted); text-decoration: none; }
.nav-link:hover { color: var(--fg); }

.hero { padding: 4rem 0 2rem; text-align: center; }
.hero h1 { font-size: clamp(2rem, 6vw, 3rem); margin: 0 0 .5rem; }
.lead { color: var(--muted); max-width: 700px; margin: 0 auto 1.5rem; }
.cta { margin-top: 1rem; }
.button { background: var(--brand); color: white; padding: .75rem 1rem; border-radius: .5rem; text-decoration: none; }
.button:hover { background: #6d28d9; }

.services { padding: 2rem 0 3rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--card); border: 1px solid var(--border); border-radius: .75rem; padding: 1rem; }
.card h2 { margin-top: 0; }

.contact { padding: 1rem 0 2.5rem; }
.contact a { color: var(--accent); }
.contact a:hover { color: #0ea5b7; }

.policy { padding: 2rem 0; }
.policy h1 { margin-top: 0; }
.policy h2 { margin-top: 2rem; }

.site-footer p { margin: .25rem 0; color: var(--muted); }

a { color: var(--accent); }
a:hover { color: #0ea5b7; }