:root{--navy:#0b2545;--navy-deep:#081a33;--blue:#1560bd;--blue-dark:#0f4c9a;--blue-soft:#eaf1fb;--wa:#25d366;--wa-dark:#1ebe5d;--ink:#1a2231;--muted:#5b6675;--line:#e6eaf0;--bg:#fff;--bg-alt:#f6f8fc;--radius:16px;--shadow:0 1px 2px rgba(11,37,69,.04),0 8px 24px rgba(11,37,69,.06);--shadow-hover:0 6px 16px rgba(11,37,69,.1),0 18px 40px rgba(11,37,69,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:100%;max-width:1180px;margin:0 auto;padding:0 22px}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(0,0%,100%,.92);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid 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