:root{--ink:#17252f;--muted:#5c6973;--paper:#f4f6f3;--surface:#fff;--navy:#18384a;--blue:#23667e;--teal:#2a7f83;--amber:#dfa01e;--amber-soft:#fff3ce;--green:#2f7357;--red:#9d3d38;--border:#d7dfdd;--shadow:0 14px 38px rgba(23,37,47,.09);--radius:18px;--wrap:1280px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}a{color:var(--blue);text-decoration-thickness:.08em;text-underline-offset:.16em}a:hover{color:var(--navy)}img{max-width:100%;height:auto}.skip-link{position:absolute;left:-999px;top:8px;background:#fff;padding:10px 14px;z-index:100}.skip-link:focus{left:8px}.site-header{position:sticky;top:0;z-index:50;background:rgba(244,246,243,.96);border-bottom:1px solid var(--border);backdrop-filter:blur(12px)}.header-inner{width:min(var(--wrap),calc(100% - 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