:root{--green-50:#ecfdf3;--green-100:#d1fae0;--green-200:#a7f3c6;--green-400:#34d399;--green-500:#10b981;--green-600:#0f9d58;--green-700:#0c7a45;--green-800:#0a5c35;--ink:#0d1b14;--text:#16241c;--muted:#5b6b62;--line:#e3ece6;--card:#fff;--bg:#f5faf7;--shadow:0 1px 2px rgba(13,27,20,.04),0 8px 30px rgba(13,27,20,.06);--shadow-lg:0 20px 60px rgba(12,122,69,.16);--radius:16px}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.6}h1,h2,h3,h4{font-family:Plus Jakarta Sans,Inter,sans-serif;color:var(--ink);line-height:1.12;letter-spacing:-.02em;margin:0}a{color:inherit;text-decoration:none}.container{max-width:1120px;margin:0 auto;padding:0 24px}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:rgba(245,250,247,.82);border-bottom:1px solid 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