/* Shared design tokens for computer.com mockup */
:root {
  --bg: #0a0a0b;
  --bg-elev: #131316;
  --bg-card: #18181c;
  --border: #26262c;
  --border-hi: #3a3a44;
  --text: #f5f5f7;
  --text-dim: #a1a1aa;
  --text-faint: #6b6b75;
  --accent: #22d3ee;
  --accent-dim: #0e7490;
  --accent-glow: rgba(34, 211, 238, 0.15);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg); color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
code, .mono { font-family: 'JetBrains Mono', monospace; }

nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(10, 10, 11, 0.7);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
  display: flex; align-items: center; gap: 32px;
}
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; letter-spacing: -0.02em; }
.logo-mark {
  width: 28px; height: 28px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent) 0%, #0891b2 100%);
  display: grid; place-items: center; font-size: 14px; font-weight: 800; color: #000;
}
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--text-dim); }
.nav-links a:hover { color: var(--text); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 16px; font-size: 14px; }
.nav-right .signin { color: var(--text-dim); }
.btn-primary {
  background: var(--text); color: #000; padding: 8px 16px; border-radius: 8px;
  font-weight: 600; font-size: 14px; transition: transform 0.1s ease;
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-accent { background: linear-gradient(135deg, var(--accent) 0%, #0891b2 100%); color: #000; }

section { padding: 100px 24px; max-width: 1200px; margin: 0 auto; }
.eyebrow { font-size: 13px; font-weight: 600; color: var(--accent); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
h1 { font-weight: 700; letter-spacing: -0.045em; line-height: 1.02; }
h2 { font-size: clamp(32px, 4.5vw, 52px); font-weight: 700; letter-spacing: -0.035em; line-height: 1.1; margin-bottom: 20px; max-width: 720px; }
.section-lede { font-size: 18px; color: var(--text-dim); max-width: 640px; margin-bottom: 48px; }
.accent-text { background: linear-gradient(135deg, var(--accent), #60a5fa); -webkit-background-clip: text; background-clip: text; color: transparent; }

footer { border-top: 1px solid var(--border); padding: 60px 24px 40px; color: var(--text-faint); font-size: 13px; }
.footer-inner { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 40px; }
.footer-col h4 { color: var(--text); font-size: 13px; font-weight: 600; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.08em; }
.footer-col a { display: block; color: var(--text-dim); margin-bottom: 8px; }
.footer-col a:hover { color: var(--text); }
.footer-tag { color: var(--text-dim); max-width: 280px; margin-top: 12px; }
.footer-bottom { max-width: 1200px; margin: 40px auto 0; padding-top: 24px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; }

.mockup-banner {
  position: fixed; bottom: 16px; right: 16px; z-index: 200;
  background: var(--bg-card); border: 1px solid var(--border-hi);
  padding: 8px 14px; border-radius: 8px;
  font-size: 12px; color: var(--text-dim);
  font-family: 'JetBrains Mono', monospace;
}
.mockup-banner b { color: var(--accent); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}