:root { color-scheme: light dark; --fg: #1f2937; --muted: #667085; --line: #d0d5dd; --bg: #f8fafc; --panel: #ffffff; }
@media (prefers-color-scheme: dark) { :root { --fg: #e5e7eb; --muted: #98a2b3; --line: #344054; --bg: #111827; --panel: #1f2937; } }
* { box-sizing: border-box; }
body { margin: 0; font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--fg); background: var(--bg); }
.wrap { width: min(920px, calc(100% - 40px)); margin: 12vh auto; }
.compact { max-width: 620px; }
.eyebrow { margin: 0 0 12px; color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
h1 { margin: 0; font-size: clamp(34px, 6vw, 64px); line-height: 1.04; font-weight: 720; letter-spacing: 0; }
.lead { max-width: 640px; margin: 20px 0 36px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
article { border: 1px solid var(--line); background: var(--panel); border-radius: 8px; padding: 18px; }
h2 { margin: 0 0 8px; font-size: 16px; letter-spacing: 0; }
article p { margin: 0; color: var(--muted); line-height: 1.55; }
@media (max-width: 720px) { .grid { grid-template-columns: 1fr; } .wrap { margin: 9vh auto; } }