:root{--navy:#071b3d;--gold:#e5ad22;--blue:#168bff;--bg:#fff;--surface:#f5f7fa;--card:#fff;--ink:#172033;--muted:#64748b;--line:#dde6ef}html[data-theme=dark]{--bg:#07111f;--surface:#0c1727;--card:#101d2f;--ink:#eef5ff;--muted:#a6b4c6;--line:#24344a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 38px));margin:auto}.section{padding:92px 0}.soft{background:var(--surface)}.dark{background:linear-gradient(135deg,var(--navy),#0a3566);color:#fff}.dark p{color:#c0ccdc}.eyebrow{display:inline-block;color:var(--blue);font-size:.75rem;font-weight:900;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}.dark .eyebrow{color:var(--gold)}h1,h2,h3{line-height:1.1;margin:0 0 14px}h1{font-size:clamp(3rem,7vw,6rem)}h2{font-size:clamp(2rem,4vw,3.55rem)}p{line-height:1.75;color:var(--muted);margin:0 0 1rem}.lead{font-size:1.1rem}.btn{display:inline-flex;padding:13px 18px;border-radius:12px;font-weight:800;border:1px solid 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