:root{--navy:#4263ac;--navy-dark:#2d4684;--navy-deeper:#1e3163;--cyan:#57c6d2;--cyan-soft:#e8f7f9;--cyan-light:#c5ebf0;--ink:#0f172a;--slate:#475569;--slate-light:#94a3b8;--bg:#fafbfc;--bg-soft:#f4f7fb;--white:#fff;--border:#e5ecf3;--border-soft:#eef2f7}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Inter,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}.container{max-width:1280px;margin:0 auto;padding:0 32px}h1,h2,h3,h4{font-family:Montserrat,sans-serif;font-weight:500;letter-spacing:-.02em;line-height:1.1;color:var(--navy-deeper)}.navbar{position:sticky;top:0;z-index:100;background:hsla(0,0%,100%,.85);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-soft)}.nav-inner{justify-content:space-between;padding:20px 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