/* =====================================================
   ESTILOS DEL SITIO PÚBLICO
   Los colores se controlan desde el panel (Apariencia)
   ===================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--fuente);color:#1f2937;background:var(--fondo);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--primario)}
h1,h2,h3,h4{line-height:1.25;color:#111827;margin:0 0 .6em}
.contenedor{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ---- Barra superior ---- */
.barra-sup{background:var(--primario);color:#fff;font-size:.85rem}
.barra-sup .contenedor{display:flex;justify-content:space-between;gap:1rem;padding-top:.45rem;padding-bottom:.45rem;flex-wrap:wrap}
.barra-sup a{color:#fff;text-decoration:none;opacity:.9;margin-right:1.2rem}
.barra-sup a:hover{opacity:1;text-decoration:underline}
.barra-redes a{margin:0 0 0 1rem}

/* ---- Cabecera y menú ---- */
.cabecera{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.06)}
.cabecera-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:78px}
.marca{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:inherit;flex-shrink:0;max-width:340px;min-width:0}
.marca span{min-width:0}
.marca img{height:56px;width:auto}
.marca strong{display:block;font-size:1.15rem;color:var(--primario);line-height:1.2}
.marca small{display:block;color:#6b7280;font-size:.78rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav-principal ul{list-style:none;margin:0;padding:0}
.nav-principal>ul{display:flex;gap:.2rem;align-items:center}
.nav-principal li{position:relative}
.nav-principal a{display:block;white-space:nowrap;padding:.6rem .75rem;text-decoration:none;color:#1f2937;font-weight:700;font-size:.93rem;border-radius:8px}
.nav-principal a:hover,.nav-principal li.activo>a{color:var(--primario);background:color-mix(in srgb,var(--primario) 8%,transparent)}
.flecha{font-size:.7em}
.submenu{position:absolute;top:100%;left:0;min-width:230px;background:#fff;border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.12);padding:.4rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.con-sub:hover>.submenu,.con-sub:focus-within>.submenu{opacity:1;visibility:visible;transform:none}
.submenu a{font-weight:600}
.menu-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer}
.menu-toggle span{display:block;width:26px;height:3px;background:var(--primario);margin:5px 0;border-radius:2px;transition:.2s}

@media (max-width:1350px) and (min-width:1151px){.nav-principal a{padding:.55rem .5rem;font-size:.88rem}}
@media (max-width:1150px){
  .menu-toggle{display:block}
  .nav-principal{position:fixed;inset:78px 0 0 0;background:#fff;overflow-y:auto;transform:translateX(100%);transition:.25s;padding:1rem 20px 3rem}
  body.menu-abierto .nav-principal{transform:none}
  body.menu-abierto{overflow:hidden}
  .nav-principal>ul{flex-direction:column;align-items:stretch}
  .nav-principal a{padding:.85rem .5rem;font-size:1.05rem;border-bottom:1px solid #f1f1f1;border-radius:0}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;display:none;padding:0 0 0 1rem}
  .con-sub.abierto>.submenu{display:block}
  body.menu-abierto .menu-toggle span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  body.menu-abierto .menu-toggle span:nth-child(2){opacity:0}
  body.menu-abierto .menu-toggle span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .barra-redes{display:none}
  .marca img{height:46px}
}

/* ---- Slider / Hero ---- */
.slider{position:relative;height:min(78vh,620px);min-height:380px;overflow:hidden;background:var(--primario)}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1s;background-size:cover;background-position:center}
.slide.activa{opacity:1;z-index:1}
.slide::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,var(--sombra,.3)) 0%,rgba(0,0,0,calc(var(--sombra,.3)*.4)) 50%,rgba(0,0,0,calc(var(--sombra,.3)*.15)) 100%)}
.slide-texto{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;color:#fff}
.slide-texto>*{max-width:700px}
.slide-texto h1,.slide-texto h2{color:#fff;font-size:clamp(1.9rem,4.5vw,3.3rem);font-weight:800;margin-bottom:.4em}
.slide-texto p{font-size:clamp(1rem,2vw,1.25rem);opacity:.95;margin:0 0 1.5rem}
.slider-puntos{position:absolute;bottom:22px;left:0;right:0;display:flex;justify-content:center;gap:8px;z-index:3}
.slider-puntos button{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;padding:0}
.slider-puntos button.activa{background:#fff}
.hero-simple{background:linear-gradient(135deg,var(--primario),color-mix(in srgb,var(--primario) 65%,#000));color:#fff;padding:5rem 0}
.hero-simple h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem)}
.hero-simple p{font-size:1.2rem;opacity:.92;max-width:650px}

/* ---- Botones ---- */
.btn{display:inline-block;background:var(--secundario);color:#111;font-weight:800;padding:.85rem 1.6rem;border-radius:999px;text-decoration:none;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-prim{background:var(--primario);color:#fff}
.btn-borde{background:transparent;border:2px solid var(--primario);color:var(--primario)}

/* ---- Secciones ---- */
.seccion{padding:4.5rem 0}
.seccion-gris{background:#f6f7fb}
.seccion-titulo{text-align:center;max-width:700px;margin:0 auto 2.5rem}
.seccion-titulo h2{font-size:clamp(1.6rem,3vw,2.3rem);color:var(--primario)}
.seccion-titulo p{color:#6b7280;margin:0}
.etiqueta{display:inline-block;color:var(--secundario);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:.4rem}
.ver-mas{text-align:center;margin-top:2.2rem}

.bienvenida{display:grid;grid-template-columns:1.1fr 1fr;gap:3rem;align-items:center}
.bienvenida img{border-radius:20px;box-shadow:0 20px 40px rgba(0,0,0,.12);width:100%;aspect-ratio:4/3;object-fit:cover}
.bienvenida h2{font-size:clamp(1.6rem,3vw,2.3rem);color:var(--primario)}

.cifras{background:var(--primario);color:#fff;padding:3rem 0}
.cifras-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center}
.cifras strong{display:block;font-size:2.6rem;font-weight:800;color:var(--secundario)}

/* ---- Tarjetas ---- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
.tarjeta{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 6px 24px rgba(17,24,39,.07);display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .2s,box-shadow .2s}
.tarjeta:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(17,24,39,.12)}
.tarjeta-img{aspect-ratio:16/10;object-fit:cover;width:100%;background:#e5e7eb}
.tarjeta-img-vacia{aspect-ratio:16/10;background:linear-gradient(135deg,var(--primario),color-mix(in srgb,var(--primario) 60%,var(--secundario)));display:flex;align-items:center;justify-content:center;font-size:3rem}
.tarjeta-cuerpo{padding:1.25rem 1.3rem 1.4rem;flex:1;display:flex;flex-direction:column}
.tarjeta-cuerpo h3{font-size:1.12rem;margin-bottom:.4rem}
.tarjeta-cuerpo p{color:#4b5563;margin:0 0 .8rem;font-size:.95rem}
.fecha{color:var(--primario);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;margin-bottom:.4rem}
.leer{margin-top:auto;font-weight:800;color:var(--primario);font-size:.9rem}

/* ---- Eventos ---- */
.evento{display:flex;gap:1.1rem;background:#fff;border-radius:14px;padding:1.1rem;box-shadow:0 4px 18px rgba(17,24,39,.06);align-items:flex-start}
.evento-fecha{flex:0 0 72px;text-align:center;background:var(--primario);color:#fff;border-radius:12px;padding:.6rem .3rem}
.evento-fecha strong{display:block;font-size:1.8rem;line-height:1}
.evento-fecha span{font-size:.75rem;font-weight:800;letter-spacing:.06em}
.evento h3{font-size:1.05rem;margin-bottom:.25rem}
.evento p{margin:0;color:#4b5563;font-size:.92rem}
.evento .meta{color:#6b7280;font-size:.85rem;margin-bottom:.3rem}
.lista-eventos{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem}
.evento-pasado{opacity:.6}

/* ---- Galería ---- */
.galeria-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.galeria-grid a{display:block;overflow:hidden;border-radius:12px;aspect-ratio:1}
.galeria-grid img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.galeria-grid a:hover img{transform:scale(1.07)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.lightbox.abierto{display:flex}
.lightbox img{max-height:88vh;max-width:92vw;border-radius:8px}
.lightbox button{position:absolute;background:rgba(255,255,255,.15);color:#fff;border:0;font-size:2rem;width:52px;height:52px;border-radius:50%;cursor:pointer}
.lb-cerrar{top:18px;right:18px}.lb-ant{left:18px}.lb-sig{right:18px}
.lb-texto{position:absolute;bottom:20px;left:0;right:0;text-align:center;color:#fff}

/* ---- Docentes ---- */
.docente{text-align:center;background:#fff;border-radius:16px;padding:1.6rem 1.2rem;box-shadow:0 6px 24px rgba(17,24,39,.07)}
.docente img,.docente .avatar{width:120px;height:120px;border-radius:50%;object-fit:cover;margin:0 auto 1rem;border:4px solid color-mix(in srgb,var(--primario) 15%,#fff)}
.docente .avatar{display:flex;align-items:center;justify-content:center;background:var(--primario);color:#fff;font-size:2.3rem;font-weight:800}
.docente h3{font-size:1.05rem;margin-bottom:.2rem}
.docente .cargo{color:var(--primario);font-weight:700;font-size:.9rem}
.docente .area{color:#6b7280;font-size:.85rem}
.docente p{font-size:.88rem;color:#4b5563}
.filtros{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:2rem}
.filtros a{padding:.5rem 1.1rem;border-radius:999px;border:2px solid var(--primario);color:var(--primario);text-decoration:none;font-weight:700;font-size:.9rem}
.filtros a.activo,.filtros a:hover{background:var(--primario);color:#fff}

/* ---- Documentos ---- */
.docs{display:flex;flex-direction:column;gap:.75rem;max-width:900px;margin:0 auto}
.doc{display:flex;align-items:center;gap:1rem;background:#fff;border-radius:12px;padding:1rem 1.2rem;box-shadow:0 3px 14px rgba(17,24,39,.06)}
.doc-icono{flex:0 0 48px;height:48px;border-radius:10px;background:color-mix(in srgb,var(--primario) 10%,#fff);color:var(--primario);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:.75rem}
.doc-info{flex:1;min-width:0}
.doc-info h3{font-size:1rem;margin:0 0 .15rem}
.doc-info p{margin:0;color:#6b7280;font-size:.88rem}

/* ---- Páginas internas ---- */
.cabecera-pagina{background:linear-gradient(135deg,var(--primario),color-mix(in srgb,var(--primario) 70%,#000));color:#fff;padding:3.2rem 0 2.8rem;background-size:cover;background-position:center;position:relative}
.cabecera-pagina.con-imagen{height:min(78vh,620px);min-height:380px;padding:0;display:flex;align-items:center;background-color:var(--primario)}
.cabecera-pagina.con-imagen::before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,var(--sombra,.3)) 0%,rgba(0,0,0,calc(var(--sombra,.3)*.4)) 50%,rgba(0,0,0,calc(var(--sombra,.3)*.15)) 100%)}
.slide-texto,.cabecera-pagina.con-imagen .contenedor{text-shadow:0 2px 6px rgba(0,0,0,.55),0 1px 2px rgba(0,0,0,.6)}
.slide-texto .btn{text-shadow:none}
.cabecera-pagina.con-imagen .contenedor{width:100%}
.cabecera-pagina.con-imagen h1{font-size:clamp(1.9rem,4.5vw,3.3rem);font-weight:800;max-width:700px}
.cabecera-pagina.con-imagen p{font-size:clamp(1rem,2vw,1.25rem);max-width:700px}
.cabecera-pagina .contenedor{position:relative}
.cabecera-pagina h1{color:#fff;font-size:clamp(1.8rem,4vw,2.7rem);margin:0}
.cabecera-pagina p{margin:.5rem 0 0;opacity:.9}
.migas{font-size:.85rem;opacity:.85;margin-bottom:.4rem}
.migas a{color:#fff}
.contenido{max-width:820px;margin:0 auto;font-size:1.06rem}
.contenido h2{color:var(--primario);margin-top:1.6em}
.contenido img{border-radius:12px;margin:1.2rem auto}
.contenido iframe{width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:12px}
.contenido blockquote{border-left:4px solid var(--secundario);margin:1.5rem 0;padding:.5rem 1.2rem;background:#f9fafb;border-radius:0 10px 10px 0}
.contenido table{width:100%;border-collapse:collapse;margin:1rem 0}
.contenido td,.contenido th{border:1px solid #e5e7eb;padding:.6rem}
.contenido .ql-align-center{text-align:center}.contenido .ql-align-right{text-align:right}.contenido .ql-align-justify{text-align:justify}
.imagen-principal{border-radius:16px;margin:0 auto 2rem;max-height:480px;width:100%;object-fit:cover}

/* ---- Formularios ---- */
.form-caja{max-width:760px;margin:0 auto;background:#fff;border-radius:18px;padding:2.2rem;box-shadow:0 10px 34px rgba(17,24,39,.08)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grid .completo{grid-column:1/-1}
.campo label{display:block;font-weight:700;font-size:.9rem;margin-bottom:.35rem}
.campo input,.campo select,.campo textarea{width:100%;padding:.8rem .9rem;border:1.5px solid #d1d5db;border-radius:10px;font:inherit;background:#fff}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--primario);box-shadow:0 0 0 3px color-mix(in srgb,var(--primario) 18%,transparent)}
.campo textarea{min-height:130px;resize:vertical}
.hp{position:absolute;left:-9999px}
.alerta{padding:1rem 1.2rem;border-radius:10px;margin-bottom:1.2rem;font-weight:600}
.alerta.ok{background:#dcfce7;color:#14532d}
.alerta.err{background:#fee2e2;color:#7f1d1d}
.contacto-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:2rem;align-items:start}
.contacto-datos{background:var(--primario);color:#fff;border-radius:18px;padding:2rem}
.contacto-datos h3{color:#fff}
.contacto-datos p{margin:.4rem 0 1rem}
.mapa iframe{width:100%;height:380px;border:0;border-radius:18px;margin-top:2rem}

.cta{background:linear-gradient(135deg,var(--primario),color-mix(in srgb,var(--primario) 55%,var(--secundario)));color:#fff;border-radius:24px;padding:3rem 2rem;text-align:center}
.cta h2{color:#fff;font-size:clamp(1.6rem,3vw,2.3rem)}
.cta p{max-width:620px;margin:0 auto 1.6rem;opacity:.95}
.vacio{text-align:center;color:#6b7280;padding:2rem}
.paginacion{display:flex;gap:.4rem;justify-content:center;margin-top:2.5rem;flex-wrap:wrap}
.paginacion a,.paginacion span{padding:.5rem .9rem;border-radius:8px;background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);text-decoration:none;font-weight:700}
.paginacion span{background:var(--primario);color:#fff}

/* ---- Pie ---- */
.pie{background:#0f172a;color:#cbd5e1;padding:3.5rem 0 0;margin-top:0}
.pie-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
.pie h3,.pie h4{color:#fff}
.pie-logo{height:60px;width:auto;margin-bottom:.8rem;background:#fff;border-radius:10px;padding:4px}
.pie-lista{list-style:none;padding:0;margin:0}
.pie-lista li{margin-bottom:.5rem;font-size:.93rem}
.pie a{color:#cbd5e1;text-decoration:none}
.pie a:hover{color:#fff}
.pie-final{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:1.2rem;margin-top:2.5rem;font-size:.85rem}
.wa-flotante{position:fixed;right:20px;bottom:20px;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:60;transition:transform .2s}
.wa-flotante:hover{transform:scale(1.08)}

/* ---- Responsive ---- */
@media (max-width:1000px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .pie-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:800px){
  .grid-3,.lista-eventos,.bienvenida,.contacto-grid{grid-template-columns:1fr}
  .cifras-grid{grid-template-columns:repeat(2,1fr)}
  .seccion{padding:3rem 0}
  .form-grid{grid-template-columns:1fr}
  .form-caja{padding:1.4rem}
}
@media (max-width:520px){
  .grid-4,.pie-grid{grid-template-columns:1fr}
  .barra-sup{display:none}
  .marca small{display:none}
}
.contenido video{width:100%;border-radius:12px;margin:1rem 0}
.contenido figure{margin:1.2rem 0}