:root{--azul:#003366;--azul2:#001f3f;--dorado:#c9a227;--fondo:#f4f7fb;--texto:#273044;--blanco:#fff;--sombra:0 14px 35px rgba(0,31,63,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'Source Sans 3',Arial,sans-serif;background:var(--fondo);color:var(--texto)}a{text-decoration:none;color:inherit}.container{width:min(1180px,92%);margin:auto}.news-banner{background:linear-gradient(90deg,var(--azul),var(--azul2));color:#fff;overflow:hidden;padding:10px 0;font-weight:700}.news-track{display:inline-block;white-space:nowrap;animation:scroll-left 38s linear infinite}@keyframes scroll-left{from{transform:translateX(100vw)}to{transform:translateX(-100%)}}.top-bar{background:#071b34;color:#dbe7f7;font-size:14px}.top-bar-inner{display:flex;justify-content:space-between;gap:16px;padding:8px 0}.main-nav{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 4px 22px 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.8fr .8fr;gap:28px;align-items:center}.footer-grid h3,.footer-grid h4{color:#fff}.footer-logos{display:flex;gap:24px;justify-content:center}.footer-logos img{max-height:76px;background:#fff;border-radius:16px;padding:8px}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:18px;text-align:center;font-size:14px}.site-footer a{color:#ffd978}.chat-fab{position:fixed;right:22px;bottom:22px;width:64px;height:64px;border-radius:50%;border:0;background:var(--dorado);color:#fff;font-size:27px;box-shadow:var(--sombra);cursor:pointer;z-index:200}.chat-box{position:fixed;right:22px;bottom:100px;width:min(390px,92vw);height:540px;background:#fff;border-radius:24px;box-shadow:0 20px 60px rgba(0,0,0,.25);display:none;flex-direction:column;overflow:hidden;z-index:201}.chat-box.open{display:flex}.chat-box header{background:var(--azul);color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}.chat-box header 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.site-popup{position:fixed;inset:0;background:rgba(4,18,38,.58);z-index:9999;display:grid;place-items:center;padding:20px;backdrop-filter:blur(4px)}
.site-popup[hidden]{display:none}.site-popup-card{position:relative;max-width:520px;width:100%;background:#fff;border-radius:28px;padding:34px;box-shadow:0 30px 80px rgba(0,0,0,.28);text-align:center;border-top:8px solid #d7ad2e}.site-popup-card h2{font-family:'Roboto Slab',serif;color:#002e63;margin:0 0 12px}.site-popup-card p{color:#102748;line-height:1.6}.site-popup-close{position:absolute;right:16px;top:12px;border:0;background:#eef3fa;color:#002e63;border-radius:50%;width:36px;height:36px;font-size:24px;cursor:pointer}