:root{--navy:#12124d;--lime:#d7ee15;--ink:#15172b;--muted:#667085;--bg:#f6f8fb;--card:#fff;--line:#e5e7eb;--radius:22px;--shadow:0 22px 60px rgba(18,18,77,.14)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}.wrap{width:min(1120px,92%);margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;background:rgba(18,18,77,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{height:42px;width:auto;display:block}.nav-links{display:flex;align-items:center;gap:18px}.nav-links a{color:#fff;text-decoration:none;font-weight:700;font-size:.95rem;opacity:.9}.nav-links a:hover{opacity:1;color:var(--lime)}.nav-cta{background:var(--lime);color:var(--navy)!important;padding:10px 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