:root{--navy:#061b38;--deep:#071225;--red:#f00827;--blue:#0758f4;--muted:#66758a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--navy);background:#f4f7fb}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.top{background:#04142e;color:white;padding:10px max(4vw,18px);display:flex;gap:22px;flex-wrap:wrap;align-items:center;font-size:13px}.top a:hover,.nav a:hover{color:#ff4c60}.top .social{margin-left:auto;display:flex;gap:8px}.social a{background:#16345b;border-radius:8px;padding:7px 11px;font-weight:800}.top .social a:last-child{background:#177e4e}.nav{background:white;display:flex;align-items:center;gap:26px;padding:13px 4%;position:sticky;top:0;z-index:20;box-shadow:0 3px 16px #04142e18}.brand{display:flex;align-items:center;gap:12px;margin-right:auto}.brand img{width:88px;height:57px;object-fit:contain}.brand 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/* Portada fotográfica: el catálogo completo solo aparece dentro del personalizador. */
.featureGallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.featurePhoto{position:relative;display:block;min-height:310px;overflow:hidden;border-radius:16px;background:linear-gradient(140deg,#0c3267,#173a67)}
.featurePhoto img{width:100%;height:310px;object-fit:cover;display:block;transition:transform .25s}
.featurePhoto:hover img{transform:scale(1.04)}
.featurePhoto span{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#03162edc);padding:52px 15px 17px;color:white;font-size:17px;font-weight:850}
.showcaseActions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
@media(max-width:900px){.featureGallery{grid-template-columns:repeat(2,minmax(0,1fr))}.featurePhoto,.featurePhoto img{min-height:230px;height:230px}}
@media(max-width:560px){.featureGallery{gap:9px}.featurePhoto,.featurePhoto img{min-height:175px;height:175px}.featurePhoto span{font-size:13px;padding:35px 10px 12px}.hero h1{overflow-wrap:anywhere}.brand{min-width:0}.brand b{font-size:14px}.top{overflow-wrap:anywhere}}

/* Portada aprobada: galería de trabajos únicamente en proyectos.html */
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/* WhatsApp flotante */
.waFloat{position:fixed;right:18px;bottom:22px;z-index:999;background:#1eae59;color:white!important;text-decoration:none;font-weight:800;padding:13px 17px;border-radius:40px;box-shadow:0 5px 18px #0005;font-size:15px}