:root{--background:#071d31;--surface:#102f47;--inset:#092338;--text:#e6f5ff;--primary:#54e4dc;--accent:#ffb86b;--muted:#a5bed0;--line:#376078;--error:#ffb3ab;color:var(--text);background:var(--background);font-family:"Segoe UI",sans-serif;font-synthesis:none;color-scheme:dark}*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.6}header,main,footer{max-width:1360px;margin:auto}header{height:76px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}a{color:inherit;text-underline-offset:5px}.brand{font-size:19px;font-weight:650;text-decoration:none;display:flex;align-items:center;gap:14px}.brand>span{font:26px Consolas,monospace;color:var(--primary)}nav{display:flex;gap:28px;align-items:center;font-size:13px}.local,.tag,.eyebrow{font:11px Consolas,monospace;letter-spacing:1px;color:var(--muted)}.local{color:var(--primary)}.intro{display:flex;justify-content:space-between;align-items:center;gap:48px;padding:32px 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