:root{
  --navy:#0b2a5b; --navy-2:#0f3a7a; --navy-deep:#071d40;
  --azul:#1e88e5; --azul-claro:#4fb3ff;
  --rojo:#d63a2f;
  --gris:#f3f6fb; --linea:#e2e8f2; --texto:#1c2a3f; --suave:#5b6b82;
  --radio:14px; --sombra:0 6px 22px rgba(11,42,91,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Outfit',system-ui,sans-serif;color:var(--texto);background:#fff;line-height:1.5}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
svg.ico{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* Barra superior */
.topbar{background:var(--navy-deep);color:#dbe6f7;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar .datos,.topbar .perfiles{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.topbar .datos a{display:flex;align-items:center;gap:6px}
.topbar .perfiles a:hover{color:#fff}
.topbar .sep{opacity:.35}
.redes{display:flex;gap:10px}
.redes a{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.12);font-size:.85rem}
.redes a:hover{background:var(--azul)}

/* Encabezado */
header.main{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 var(--linea)}
header.main .wrap{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:20px}
.marca{display:flex;align-items:center;gap:12px}
.marca img{height:62px;width:auto}
.marca b{display:block;font-size:1.55rem;font-weight:800;color:var(--navy);line-height:1}
.marca small{font-size:.74rem;color:var(--suave);white-space:nowrap}
@media(max-width:1300px){header.main .marca small{display:none}}
nav.menu>ul{display:flex;list-style:none;gap:4px;align-items:center}
nav.menu>ul>li{position:relative}
nav.menu>ul>li>a{display:flex;align-items:center;gap:4px;padding:10px 10px;font-weight:600;font-size:.93rem;white-space:nowrap;color:var(--navy);border-bottom:3px solid transparent}
nav.menu>ul>li>a.activo{color:var(--azul);border-color:var(--azul)}
nav.menu>ul>li>a:hover{color:var(--azul)}
.sub{display:none;position:absolute;top:100%;left:0;background:#fff;min-width:220px;list-style:none;border-radius:10px;box-shadow:0 12px 30px rgba(11,42,91,.15);padding:8px 0;border-top:3px solid var(--azul)}
.sub a{display:block;padding:9px 18px;font-size:.92rem}
.sub a:hover{background:var(--gris);color:var(--azul)}
nav.menu li:hover>.sub,nav.menu li:focus-within>.sub{display:block}
.btn-menu{display:none;background:none;border:0;font-size:1.8rem;color:var(--navy);cursor:pointer}

/* Hero */
.hero{position:relative;height:460px;overflow:hidden;background:var(--navy)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;display:flex;align-items:center}
.slide.on{opacity:1}
.slide .fondo{position:absolute;inset:0;background-size:cover;background-position:center}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,29,64,.92) 0%,rgba(7,29,64,.7) 40%,rgba(7,29,64,0) 75%)}
.slide .wrap{position:relative;z-index:2;width:100%}
.slide h1,.slide h2{color:#fff;font-size:clamp(2rem,4.6vw,3.3rem);line-height:1.08;font-weight:800;max-width:560px}
.slide h1 em,.slide h2 em{font-style:normal;color:var(--azul-claro)}
.slide p{color:#d7e3f5;font-size:1.15rem;margin:16px 0 26px;max-width:460px}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--azul);color:#fff;font-weight:600;padding:12px 22px;border-radius:10px;transition:.2s}
.btn:hover{background:#1670c4;transform:translateY(-1px)}
.btn.navy{background:var(--navy)}
.btn.navy:hover{background:var(--navy-2)}
.btn.blanco{background:#fff;color:var(--navy)}
.hero .flecha{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;border:0;background:rgba(255,255,255,.25);color:#fff;font-size:1.3rem;cursor:pointer}
.hero .flecha:hover{background:rgba(255,255,255,.4)}
.hero .prev{left:16px}.hero .next{right:16px}
.puntos{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.puntos button{width:10px;height:10px;border-radius:5px;border:0;background:rgba(255,255,255,.5);cursor:pointer;transition:.3s}
.puntos button.on{width:28px;background:#fff}
/* Toro en el hero */
.hero .toro-hero{position:absolute;right:7%;bottom:24px;height:calc(100% - 48px);width:auto;object-fit:contain;z-index:2;filter:drop-shadow(0 18px 30px rgba(0,0,0,.35))}

/* Fotos de relleno: se reemplazan por fotos reales */
.ph{background:linear-gradient(135deg,var(--navy-2),var(--azul));position:relative}
.ph::before{content:attr(data-ph);position:absolute;inset:auto 10px 10px auto;font-size:.72rem;color:rgba(255,255,255,.75);background:rgba(0,0,0,.25);padding:3px 8px;border-radius:6px}

/* Accesos rápidos */
.accesos{background:var(--gris);padding:26px 0}
.accesos .grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}
.acceso{background:#fff;border-radius:var(--radio);box-shadow:var(--sombra);padding:20px 10px;text-align:center;transition:.2s}
.acceso:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(11,42,91,.14)}
.acceso .i{font-size:2.3rem;color:var(--navy-2);display:flex;justify-content:center;margin-bottom:8px}
.acceso b{display:block;font-size:.95rem;color:var(--navy)}
.acceso span{font-size:.8rem;color:var(--suave)}

/* Secciones */
section.bloque{padding:56px 0}
section.bloque.gris{background:var(--gris)}
.cabeza{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.cabeza h2{font-size:clamp(1.7rem,3vw,2.2rem);font-weight:800;color:var(--navy);line-height:1.1}
.cabeza p{color:var(--suave);font-size:1.05rem;max-width:520px;margin-top:6px}

/* Oferta educativa */
.ofertas{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.oferta{background:#fff;border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra);transition:.2s}
.oferta:hover{transform:translateY(-4px)}
.oferta .foto{height:200px}
.oferta .cuerpo{text-align:center;padding:0 22px 26px;position:relative}
.oferta .badge{width:64px;height:64px;border-radius:50%;background:var(--navy);border:4px solid #fff;color:#fff;display:grid;place-items:center;font-size:1.7rem;margin:-32px auto 10px;position:relative;z-index:2}
.oferta h3{color:var(--navy);font-size:1.3rem}
.oferta p{color:var(--suave);font-size:.95rem;margin-top:4px}

/* Vida en el CBT4 */
.vida{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.vida a{background:#fff;border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra);transition:.2s}
.vida a:hover{transform:translateY(-4px)}
.vida .foto{height:150px}
.vida .pie{display:flex;align-items:center;gap:10px;padding:14px 16px;font-weight:700;color:var(--navy)}
.vida .pie .ico{font-size:1.3rem;color:var(--navy-2)}

/* Noticias */
.noticias{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.nota{display:flex;background:#fff;border-radius:var(--radio);overflow:hidden;box-shadow:var(--sombra);border:1px solid var(--linea)}
.nota .foto{width:42%;min-height:130px;flex-shrink:0}
.nota .txt{padding:14px 16px;display:flex;flex-direction:column}
.nota time{font-size:.78rem;color:var(--suave)}
.nota h3{font-size:1rem;color:var(--navy);line-height:1.25;margin:4px 0 10px}
.nota .mas{margin-top:auto;color:var(--azul);font-weight:600;font-size:.88rem;display:flex;align-items:center;gap:5px}

/* Banda de admisión */
.cta{background:linear-gradient(100deg,var(--navy-deep),var(--navy-2));color:#fff;overflow:hidden;position:relative}
.cta .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:150px;padding-top:10px;padding-bottom:10px;position:relative}
.cta .toro{height:130px;width:auto;flex-shrink:0;filter:drop-shadow(0 10px 20px rgba(0,0,0,.4))}
.cta .txt{flex:1}
.cta h2{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:700}
.cta p{color:#cfdcf1;margin-top:4px}

/* Pie */
footer{background:var(--navy-deep);color:#c9d6ec;font-size:.92rem}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1.3fr .8fr;gap:30px;padding:44px 20px 36px}
footer .marca b{color:#fff}
footer .marca small{color:#9fb1cf}
footer h4{color:#fff;font-size:1rem;margin-bottom:12px}
footer ul{list-style:none;display:grid;gap:7px}
footer ul a:hover{color:#fff}
footer li.dato{display:flex;gap:8px;align-items:flex-start}
footer li.dato .ico{margin-top:3px;color:var(--azul-claro)}
.legal{border-top:1px solid rgba(255,255,255,.1)}
.legal .wrap{display:flex;justify-content:space-between;gap:16px;padding:16px 20px;font-size:.82rem;flex-wrap:wrap}
.legal a:hover{color:#fff}

/* Responsivo */
@media(max-width:1060px){
  .accesos .grid{grid-template-columns:repeat(4,1fr)}
  .noticias{grid-template-columns:1fr}
  .vida{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:900px){
  .btn-menu{display:block}
  nav.menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 12px 24px rgba(0,0,0,.1);max-height:75vh;overflow:auto}
  nav.menu.abierto{display:block}
  nav.menu>ul{flex-direction:column;align-items:stretch;padding:10px 20px 20px}
  .sub{position:static;display:block;box-shadow:none;border:0;padding:0 0 6px 14px}
  .hero .toro-hero{opacity:.35;right:-8%}
  .topbar .perfiles{display:none}
}
@media(max-width:640px){
  .accesos .grid{grid-template-columns:repeat(2,1fr)}
  .ofertas,.vida{grid-template-columns:1fr}
  .nota{flex-direction:column}.nota .foto{width:100%;min-height:150px}
  .cta .wrap{flex-direction:column;text-align:center;padding:30px 20px}
  .cta .toro{height:120px}
  footer .cols{grid-template-columns:1fr}
  .hero{height:520px}
  .hero .toro-hero{display:none}
  .marca b{font-size:1.25rem}.marca img{height:50px}
}

/* Página en construcción */
.obra{background:linear-gradient(160deg,var(--navy-deep),var(--navy-2));color:#fff;padding:70px 0;min-height:60vh;display:flex;align-items:center}
.obra .wrap{display:flex;align-items:center;gap:40px}
.obra img{width:300px;max-height:420px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 18px 30px rgba(0,0,0,.4))}
.obra .etq{display:inline-block;background:var(--rojo);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 12px;border-radius:20px;margin-bottom:14px}
.obra h1{font-size:clamp(2rem,4.5vw,3rem);font-weight:800;line-height:1.1}
.obra h1 em{font-style:normal;color:var(--azul-claro)}
.obra p{color:#d7e3f5;font-size:1.1rem;margin:14px 0 26px;max-width:480px}
.obra .acciones{display:flex;gap:12px;flex-wrap:wrap}
.btn.contorno{background:transparent;border:2px solid rgba(255,255,255,.5)}
.btn.contorno:hover{background:rgba(255,255,255,.1)}
@media(max-width:760px){.obra .wrap{flex-direction:column;text-align:center}.obra img{width:200px}.obra p{margin-left:auto;margin-right:auto}.obra .acciones{justify-content:center}}