:root {
  --bg: #0b0c10;
  --panel: #12131a;
  --text: #e8eef6;
  --muted: #aab3c2;
  --accent: #7fb2ff;
  --accent-2: #9dd6c9;
  --border: #1c1e27;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial; }
img { display: block; max-width: 100%; height: auto; }

.wrap { width: min(1100px, 92vw); margin: 0 auto; }
.small { width: min(800px, 92vw); }

.site-header { position: sticky; top: 0; z-index: 5; backdrop-filter: blur(6px); background: rgba(11,12,16,0.7); border-bottom: 1px solid var(--border); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.badge { font-weight: 700; letter-spacing: 0.4px; color: var(--accent-2); }
.nav a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 14px; }
.nav a:hover { color: var(--text); }

.hero { padding: 56px 0; }
.grid { display: grid; gap: 28px; align-items: center; }
.grid.two { grid-template-columns: 1fr; }
@media (min-width: 880px) { .grid { grid-template-columns: 1.1fr 0.9fr; } .grid.two { grid-template-columns: 1fr 1fr; } }

.hero-copy h1 { margin: 0 0 8px; font-size: clamp(28px, 4vw, 42px); }
.kicker { color: var(--muted); margin: 0 0 12px; }
.lede { font-size: 18px; color: var(--text); margin: 0 0 18px; }

.button { display: inline-block; background: linear-gradient(135deg, var(--accent), #4f8cff); color: #06101b; padding: 12px 18px; border-radius: 12px; text-decoration: none; font-weight: 700; box-shadow: 0 6px 24px rgba(127,178,255,0.25); }
.button:hover { transform: translateY(-1px); }
.button.ghost { background: transparent; border: 1px solid var(--accent); color: var(--text); box-shadow: none; }

.hint { display: block; color: var(--muted); margin-top: 8px; font-size: 12px; }

.section { padding: 46px 0; border-top: 1px solid var(--border); }
.section.alt { background: var(--panel); }
.section.center { text-align: center; }

h2, h3 { margin: 0 0 12px; }
p { color: var(--muted); }

.bullets { margin: 0; padding-left: 18px; color: var(--text); }
.bullets li { margin: 8px 0; }

.site-footer { border-top: 1px solid var(--border); padding: 18px 0 44px; color: var(--muted); }