/* Actualización visual institucional 2026-2029. No altera archivos de imágenes. */
:root{--vino:#641b36;--vino-oscuro:#3e1126;--oro:#b68c55;--marfil:#fbf9f5;--tinta:#29232b;--gris:#645e64;--linea:#e9e2df}
html{scroll-behavior:smooth}body{background:var(--marfil);color:var(--tinta);font-family:system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
.site-header{background:#fff!important;box-shadow:0 5px 25px rgba(53,21,33,.08);position:relative;z-index:1000;border-bottom:3px solid var(--oro)}
.header-inner{max-width:1480px;margin:auto;padding:12px clamp(15px,2vw,34px);gap:20px;min-height:80px}
.brand{display:flex;align-items:center;gap:14px}.brand .logos{display:flex;align-items:center;gap:12px}.brand .logo-img{object-fit:contain;max-height:65px;width:auto}.brand-title{color:var(--vino)!important;font-weight:800;letter-spacing:-.02em}.brand-subtitle{color:#8d755d!important;letter-spacing:.12em;font-weight:650}
.nav-unificada{gap:clamp(3px,.35vw,8px)!important}.nav-unificada>a,.nav-unificada .dropbtn{color:var(--vino-oscuro)!important;font-weight:650!important;border-radius:8px;padding:12px 9px!important;transition:background .2s,color .2s;cursor:pointer}.nav-unificada>a:hover,.nav-unificada .dropbtn:hover,.nav-unificada .dropdown:focus-within>.dropbtn{background:#f6edf0!important;color:var(--vino)!important}
.nav-unificada .dropdown-content{background:#fff!important;border:1px solid var(--linea);border-top:3px solid var(--oro);border-radius:0 0 12px 12px;box-shadow:0 15px 35px #3e11261c;padding:8px!important;min-width:245px}.nav-unificada .dropdown-content a{display:block;border-radius:7px;padding:11px 12px!important;color:var(--tinta)!important;font-size:13px;line-height:1.45}.nav-unificada .dropdown-content a:hover{background:#f7f0ef!important;color:var(--vino)!important}.nav-unificada .nav-pendiente{color:#8a8486}
.hero .slide,.hero .slider{border-radius:0}.slide-overlay{background:linear-gradient(90deg,rgba(37,11,23,.72),rgba(55,15,30,.20))!important}.slide-title{letter-spacing:-.035em;line-height:1.13}.slide-kicker{letter-spacing:.1em;font-weight:750}.slide-actions .btn,.btn.primary{border-radius:9px!important}.btn.primary{background:var(--vino)!important}.btn.primary:hover{background:var(--vino-oscuro)!important}
.annual-info,.portal-container{max-width:1180px;margin-left:auto;margin-right:auto}.annual-info{background:#fff;border:1px solid var(--linea);border-radius:16px;padding:clamp(20px,3vw,40px);margin-top:28px;margin-bottom:30px;box-shadow:0 10px 30px #3e112608}.annual-title,.portal-title{color:var(--vino)!important;letter-spacing:-.025em}.pdf-item{border-radius:9px;overflow:hidden}.pdf-link{transition:background .2s}.pdf-link:hover{background:#f9f0f2!important}.portal-folder,.portal-item{border-radius:10px;overflow:hidden}.portal-folder-title{color:var(--vino)}
.site-footer{margin-top:0}.greca-footer{opacity:.95}.footer-title{letter-spacing:.02em}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--oro);outline-offset:3px}
@media(max-width:1100px){.header-inner{flex-wrap:wrap}.nav-unificada{width:100%;justify-content:center}.nav-unificada .dropdown-content{z-index:9999}.brand .logo-img{max-height:54px}}
@media(max-width:680px){.header-inner{padding:10px 15px}.nav-unificada{justify-content:flex-start}.nav-unificada>a,.nav-unificada .dropbtn{padding:10px!important}.annual-info{margin:15px 12px;padding:20px}.slide-title{font-size:clamp(27px,7vw,40px)}}