/* ==========================================================================
   Unidad Educativa Virgen del Cisne — Hoja de estilos principal
   HTML5 + CSS3 puro (sin Tailwind ni compilación).
   Para cambiar los colores del sitio, edite solo las variables de :root.
   ========================================================================== */

:root {
  --fondo: #ffffff;
  --texto: #3e2723;
  --primario: #795548;
  --primario-oscuro: #5d4037;
  --secundario: #5dade2;
  --detalle: #f4d03f;
  --alerta: #e67e22;
  --alerta-oscuro: #cf6d17;
  --exito: #059669;
  --error: #b91c1c;

  --primario-05: rgba(121, 85, 72, .05);
  --primario-10: rgba(121, 85, 72, .10);
  --primario-15: rgba(121, 85, 72, .15);
  --primario-20: rgba(121, 85, 72, .20);
  --primario-30: rgba(121, 85, 72, .30);
  --texto-80: rgba(62, 39, 35, .82);
  --texto-70: rgba(62, 39, 35, .72);
  --texto-60: rgba(62, 39, 35, .62);
  --texto-50: rgba(62, 39, 35, .52);
  --texto-40: rgba(62, 39, 35, .42);

  --f-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --f-serif: "Playfair Display", Georgia, Cambria, "Times New Roman", serif;
  --f-quote: "Lora", Georgia, "Times New Roman", serif;

  --radio-sm: 12px;
  --radio: 20px;
  --radio-lg: 28px;
  --sombra-sm: 0 1px 2px rgba(0, 0, 0, .05);
  --sombra: 0 10px 24px -12px rgba(62, 39, 35, .22);
  --sombra-lg: 0 24px 48px -20px rgba(62, 39, 35, .32);
  --ease: cubic-bezier(.23, 1, .32, 1);
  --alto-header: 80px;
  --ancho: 1280px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--f-sans);
  color: var(--texto);
  background: #fdfcfb;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
body > main { flex: 1; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4 { font-family: var(--f-serif); letter-spacing: -.015em; margin: 0; line-height: 1.15; color: var(--texto); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: rgba(121, 85, 72, .22); color: #2d1a15; }
:focus-visible { outline: 3px solid var(--secundario); outline-offset: 2px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.icono { width: 1.25em; height: 1.25em; flex-shrink: 0; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.icono.sm { width: 1em; height: 1em; }
.icono.lg { width: 1.75em; height: 1.75em; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 16px; }
@media (min-width: 640px) { .contenedor { padding: 0 24px; } }
@media (min-width: 1024px) { .contenedor { padding: 0 40px; } }

.saltar { position: absolute; left: -999px; top: 8px; background: var(--primario); color: #fff; padding: 8px 16px; border-radius: 999px; z-index: 100; }
.saltar:focus { left: 16px; }

/* ---------- Tipografía de secciones ---------- */
.seccion { padding: 96px 0; scroll-margin-top: var(--alto-header); }
.seccion--suave { background: var(--primario-05); }
.seccion--borde { border-top: 1px solid var(--primario-10); }
.etiqueta { display: inline-flex; align-items: center; gap: 8px; color: var(--alerta); font-family: var(--f-sans); font-weight: 700; letter-spacing: .14em; font-size: 12px; text-transform: uppercase; margin-bottom: 14px; }
.titulo-seccion { font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 800; margin-bottom: 16px; }
.subtitulo { font-size: 1.08rem; color: var(--texto-60); max-width: 640px; }
.cabecera-seccion { margin-bottom: 56px; }
.cabecera-seccion.centro { text-align: center; }
.cabecera-seccion.centro .subtitulo { margin: 0 auto; }
.cabecera-fila { display: flex; flex-direction: column; gap: 24px; margin-bottom: 48px; }
@media (min-width: 768px) { .cabecera-fila { flex-direction: row; align-items: flex-end; justify-content: space-between; } }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; border-radius: 999px; font-weight: 700; font-size: 14px; line-height: 1.2; transition: transform .16s var(--ease), background-color .16s var(--ease), box-shadow .16s var(--ease), color .16s; text-align: center; cursor: pointer; border: 1px solid transparent; }
.btn:active { transform: scale(.97); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primario { background: var(--primario); color: #fff; box-shadow: 0 10px 20px -10px rgba(121, 85, 72, .6); }
.btn-primario:hover { background: var(--primario-oscuro); transform: translateY(-2px); }
.btn-alerta { background: var(--alerta); color: #fff; box-shadow: 0 10px 20px -10px rgba(230, 126, 34, .7); }
.btn-alerta:hover { background: var(--alerta-oscuro); transform: translateY(-2px); }
.btn-borde { background: #fff; color: var(--texto); border-color: var(--primario-15); box-shadow: var(--sombra-sm); }
.btn-borde:hover { background: var(--primario-05); }
.btn-suave { background: var(--primario-05); color: var(--primario); padding: 8px 16px; font-size: 12px; }
.btn-suave:hover { background: var(--primario-15); }
.btn-sm { padding: 9px 16px; font-size: 12px; }
.btn-bloque { width: 100%; }
.btn-cuadrado { border-radius: 16px; }

.chip { padding: 9px 20px; border-radius: 999px; font-size: 13px; font-weight: 700; background: var(--primario-10); color: var(--primario); transition: all .2s var(--ease); white-space: nowrap; }
.chip:hover { background: var(--primario-20); }
.chip.activo { background: var(--primario); color: #fff; box-shadow: var(--sombra); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips.centro { justify-content: center; }
.chips.desliza { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: none; }
.chips.desliza::-webkit-scrollbar { display: none; }

/* ---------- Header ---------- */
.header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--alto-header); background: rgba(255, 255, 255, .95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--primario-10); transition: box-shadow .2s; }
.header.con-sombra { box-shadow: 0 6px 20px -14px rgba(0, 0, 0, .35); }
.header__fila { display: flex; align-items: center; justify-content: space-between; height: var(--alto-header); gap: 16px; }
.marca { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.marca img { width: 46px; height: 46px; object-fit: contain; transition: transform .2s var(--ease); }
.marca:hover img { transform: scale(1.06); }
.marca__nombre { font-family: var(--f-serif); font-weight: 700; font-size: 1.2rem; line-height: 1; display: block; }
.marca__sub { font-size: 10px; color: var(--alerta); font-weight: 700; letter-spacing: .12em; text-transform: uppercase; margin-top: 5px; display: block; }
.nav { display: none; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--texto-80); }
.nav__link { padding: 6px 10px; border-radius: 10px; transition: background .16s, color .16s, transform .16s var(--ease); }
.nav__link:hover, .nav__link[aria-current="page"] { color: var(--primario); background: var(--primario-05); }
.nav__link:hover { transform: translateY(-2px); }
.nav__sep { width: 1px; height: 24px; background: var(--primario-15); margin: 0 6px; }
.nav__acciones { display: flex; align-items: center; gap: 8px; }
@media (min-width: 1100px) { .nav { display: flex; } .solo-movil { display: none !important; } }

.desplegable { position: relative; }
.desplegable__boton { display: inline-flex; align-items: center; gap: 6px; }
.desplegable__boton .icono { transition: transform .2s; width: 14px; height: 14px; }
.desplegable.abierto .desplegable__boton .icono { transform: rotate(180deg); }
.desplegable__panel { position: absolute; top: 100%; left: 50%; width: 300px; padding-top: 10px; transform: translate(-50%, -6px) scale(.97); opacity: 0; visibility: hidden; transition: all .18s var(--ease); transform-origin: top center; }
.desplegable.abierto .desplegable__panel { opacity: 1; visibility: visible; transform: translate(-50%, 0) scale(1); }
.desplegable__caja { background: #fff; border-radius: 18px; padding: 10px; box-shadow: var(--sombra-lg); border: 1px solid var(--primario-15); }
.desplegable__titulo { padding: 6px 12px; font-size: 10px; font-weight: 700; color: var(--texto-40); text-transform: uppercase; letter-spacing: .12em; }
.recurso { display: flex; gap: 12px; align-items: flex-start; padding: 10px; border-radius: 12px; transition: background .16s; width: 100%; text-align: left; }
.recurso:hover { background: var(--primario-05); }
.recurso__icono { padding: 8px; border-radius: 10px; background: var(--primario-10); color: var(--primario); display: flex; transition: all .16s; }
.recurso:hover .recurso__icono { background: var(--primario); color: #fff; }
.recurso__nombre { font-size: 12.5px; font-weight: 700; color: var(--texto); display: block; }
.recurso__desc { font-size: 11.5px; color: var(--texto-50); display: block; }
.recurso--vivo { border-top: 1px solid var(--primario-05); margin-top: 4px; }
.recurso--vivo .recurso__icono { background: #fee2e2; color: #dc2626; }
.recurso--vivo .recurso__nombre { color: #b91c1c; }
.recurso--vivo.en-vivo .recurso__icono { background: #ef4444; color: #fff; animation: pulso 1.6s infinite; }
.insignia-vivo { font-size: 9px; background: #dc2626; color: #fff; padding: 1px 6px; border-radius: 999px; text-transform: uppercase; font-weight: 800; margin-left: 6px; vertical-align: middle; }

.idioma { display: inline-flex; padding: 3px; background: var(--primario-10); border: 1px solid var(--primario-20); border-radius: 12px; gap: 2px; }
.idioma button { padding: 5px 10px; border-radius: 9px; font-size: 12px; font-weight: 700; color: var(--texto-70); display: inline-flex; gap: 5px; align-items: center; }
.idioma button[aria-pressed="true"] { background: var(--primario); color: #fff; }
.idioma button:not([aria-pressed="true"]):hover { background: rgba(255,255,255,.7); color: var(--primario); }

.menu-boton { padding: 8px; border-radius: 12px; color: var(--texto); display: inline-flex; }
.menu-boton:hover { background: var(--primario-10); }
.menu-boton .icono { width: 26px; height: 26px; }
.menu-movil { position: fixed; top: var(--alto-header); left: 0; right: 0; max-height: calc(100vh - var(--alto-header)); overflow-y: auto; background: #fff; border-top: 1px solid var(--primario-10); box-shadow: var(--sombra-lg); padding: 20px; display: grid; gap: 18px; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .24s var(--ease); }
.menu-movil.abierto { transform: none; opacity: 1; visibility: visible; }
.menu-movil__grupo { display: grid; gap: 2px; }
.menu-movil__grupo + .menu-movil__grupo { border-top: 1px solid var(--primario-10); padding-top: 14px; }
.menu-movil__titulo { font-size: 10px; font-weight: 700; color: var(--texto-40); letter-spacing: .14em; text-transform: uppercase; padding: 0 8px 4px; }
.menu-movil a.enlace { padding: 9px 8px; border-radius: 10px; font-weight: 600; font-size: 14px; display: flex; align-items: center; gap: 10px; }
.menu-movil a.enlace:hover { background: var(--primario-05); color: var(--primario); }
.menu-movil .recurso__icono { padding: 6px; }
.menu-movil__idioma { display: flex; align-items: center; justify-content: space-between; padding: 6px 8px; background: var(--primario-05); border-radius: 12px; font-size: 13px; }

/* ---------- Hero ---------- */
.hero { padding: 128px 0 80px; background: var(--primario-05); overflow: hidden; }
@media (min-width: 1024px) { .hero { padding: 180px 0 120px; } }
.hero__grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: 1fr 1fr; } }
.hero h1 { font-size: clamp(2.3rem, 5.4vw, 3.8rem); font-weight: 800; margin-bottom: 24px; line-height: 1.12; }
.hero h1 .resalta { color: var(--primario); display: block; }
.hero__texto { font-size: 1.12rem; color: var(--texto-70); max-width: 560px; margin-bottom: 32px; }
.hero__botones { display: flex; flex-wrap: wrap; gap: 14px; }
.carrusel { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radio-lg); overflow: hidden; background: rgba(0,0,0,.05); border: 1px solid var(--primario-10); box-shadow: var(--sombra); }
@media (min-width: 768px) { .carrusel { aspect-ratio: 4 / 3; } }
.carrusel__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .8s var(--ease), transform 1.2s var(--ease); }
.carrusel__img.activa { opacity: 1; transform: scale(1); }
.carrusel__flechas { position: absolute; inset: 0; display: flex; align-items: center; justify-content: space-between; padding: 14px; z-index: 2; pointer-events: none; }
.carrusel__flecha { pointer-events: auto; width: 44px; height: 44px; border-radius: 50%; background: rgba(0,0,0,.4); color: #fff; display: flex; align-items: center; justify-content: center; backdrop-filter: blur(4px); transition: background .2s, transform .2s, opacity .2s; }
.carrusel__flecha:hover { background: rgba(0,0,0,.7); transform: scale(1.08); }
.carrusel__puntos { position: absolute; top: 18px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(0,0,0,.3); backdrop-filter: blur(8px); z-index: 2; }
.carrusel__punto { width: 8px; height: 8px; border-radius: 999px; background: rgba(255,255,255,.5); transition: all .3s; }
.carrusel__punto.activo { width: 24px; background: #fff; }
@media (hover: hover) and (min-width: 640px) {
  .carrusel__flecha, .carrusel__puntos { opacity: 0; }
  .carrusel:hover .carrusel__flecha, .carrusel:hover .carrusel__puntos, .carrusel:focus-within .carrusel__flecha, .carrusel:focus-within .carrusel__puntos { opacity: 1; }
}
.experiencia { position: absolute; left: 16px; right: 16px; bottom: 16px; z-index: 2; display: flex; align-items: center; gap: 14px; background: rgba(255,255,255,.95); backdrop-filter: blur(10px); padding: 14px 16px; border-radius: 18px; border: 1px solid var(--primario-10); box-shadow: var(--sombra); }
@media (min-width: 640px) { .experiencia { right: auto; left: 24px; bottom: 24px; max-width: 290px; } }
.experiencia__num { width: 50px; height: 50px; border-radius: 14px; background: rgba(244, 208, 63, .18); color: #b8860b; font-family: var(--f-serif); font-weight: 800; font-size: 1.25rem; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.experiencia strong { font-family: var(--f-serif); font-size: 14px; display: block; }
.experiencia span { font-size: 12px; color: var(--texto-60); }

/* ---------- Tarjetas ---------- */
.grid { display: grid; gap: 24px; }
@media (min-width: 768px) { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.tarjeta { background: #fff; border: 1px solid var(--primario-10); border-radius: var(--radio-lg); padding: 28px; box-shadow: var(--sombra-sm); transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s; }
.tarjeta--hover:hover { transform: translateY(-6px); box-shadow: var(--sombra-lg); border-color: var(--primario-30); }
.icono-caja { width: 44px; height: 44px; border-radius: 14px; background: var(--primario-10); color: var(--primario); display: flex; align-items: center; justify-content: center; margin-bottom: 18px; transition: all .2s; }
.tarjeta--hover:hover .icono-caja { background: var(--primario); color: #fff; }
.tarjeta h4 { font-size: 1.12rem; font-weight: 700; margin-bottom: 8px; }
.tarjeta p { font-size: 14px; color: var(--texto-60); }

.mision { padding: 40px; border-radius: var(--radio-lg); border: 1px solid var(--primario-10); background: var(--primario-05); transition: box-shadow .3s, border-color .3s; }
.mision:hover { box-shadow: var(--sombra); border-color: var(--primario-20); }
.mision--azul { background: rgba(93, 173, 226, .07); border-color: rgba(93, 173, 226, .18); }
.mision__icono { width: 56px; height: 56px; border-radius: 18px; background: var(--primario); color: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.mision--azul .mision__icono { background: var(--secundario); }
.mision h4 { font-size: 1.55rem; font-weight: 800; margin-bottom: 14px; }
.mision p { color: var(--texto-70); }
.lema { font-family: var(--f-quote); font-style: italic; font-weight: 600; color: var(--secundario); }
.autoridad { font-size: 1.12rem; color: var(--texto-60); font-weight: 500; }
.autoridad strong { color: var(--primario); }

.programa { display: flex; flex-direction: column; align-items: center; text-align: center; cursor: default; }
.programa .icono-caja { width: 64px; height: 64px; border-radius: 18px; background: #f5f5f5; color: var(--texto); margin-bottom: 22px; }
.programa:hover .icono-caja { background: var(--primario-10); color: var(--primario); transform: scale(1.08) rotate(3deg); }
.programa h4 { margin-bottom: 14px; }
.programa:hover h4 { color: var(--primario); }
.programa p { flex: 1; margin-bottom: 22px; }

/* Plataformas */
.plataformas { display: grid; gap: 56px; max-width: 780px; margin: 0 auto; padding-top: 28px; }
@media (min-width: 768px) { .plataformas { grid-template-columns: 1fr 1fr; gap: 48px; } }
.plataforma { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; color: #fff; border-radius: 32px; padding: 60px 32px 40px; box-shadow: var(--sombra-lg); transition: transform .3s var(--ease), box-shadow .3s; }
.plataforma:hover { transform: translateY(-8px) scale(1.02); }
.plataforma--naranja { background: #eb6123; }
.plataforma--naranja:hover { background: #d6571f; box-shadow: 0 24px 50px -18px rgba(235, 97, 35, .6); }
.plataforma--celeste { background: #2ea2ba; }
.plataforma--celeste:hover { background: #288c9f; box-shadow: 0 24px 50px -18px rgba(46, 162, 186, .6); }
.plataforma__icono { position: absolute; top: -38px; left: 50%; transform: translateX(-50%); width: 80px; height: 80px; border-radius: 50%; background: #fff; border: 4px solid #fff; box-shadow: var(--sombra); display: flex; align-items: center; justify-content: center; transition: transform .3s; }
.plataforma:hover .plataforma__icono { transform: translateX(-50%) scale(1.1); }
.plataforma--naranja .plataforma__icono { color: #eb6123; }
.plataforma--celeste .plataforma__icono { color: #2ea2ba; }
.plataforma__icono .icono { width: 36px; height: 36px; }
.plataforma h4 { color: #fff; font-size: 1.5rem; font-weight: 700; white-space: pre-line; font-family: var(--f-sans); }
.plataforma small { font-size: 12px; opacity: .9; margin-top: 4px; }
.plataforma__accion { margin-top: 18px; display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; background: rgba(255,255,255,.2); padding: 8px 16px; border-radius: 999px; transition: all .2s; }
.plataforma--naranja:hover .plataforma__accion { background: #fff; color: #eb6123; }
.plataforma--celeste:hover .plataforma__accion { background: #fff; color: #2ea2ba; }
.rayado { margin-top: 80px; height: 6px; opacity: .18; background-image: repeating-linear-gradient(60deg, #1d1d1f, #1d1d1f 2px, transparent 2px, transparent 6px); }

/* Calendario */
.evento { display: flex; flex-direction: column; justify-content: space-between; }
.evento__cabeza { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; gap: 8px; }
.pastilla { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.pastilla .icono { width: 14px; height: 14px; }
.tipo-academico { background: var(--primario-10); color: var(--primario); }
.tipo-feriado { background: rgba(230, 126, 34, .12); color: var(--alerta-oscuro); }
.tipo-examen { background: rgba(93, 173, 226, .14); color: #2e86c1; }
.tipo-evento { background: rgba(244, 208, 63, .25); color: #9a7d0a; }
.evento__fecha-corta { font-family: ui-monospace, Consolas, monospace; font-size: 12px; font-weight: 700; color: var(--texto-40); }
.evento h3 { font-family: var(--f-sans); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.evento:hover h3 { color: var(--primario); }
.evento__pie { margin-top: 22px; padding-top: 14px; border-top: 1px solid var(--primario-05); font-size: 12px; font-weight: 600; color: var(--texto-50); text-transform: capitalize; }

.vacio { background: var(--primario-05); border: 1px dashed var(--primario-20); border-radius: var(--radio-lg); padding: 48px 24px; text-align: center; max-width: 640px; margin: 0 auto; }
.vacio--blanco { background: #fff; }
.vacio .icono-caja { width: 64px; height: 64px; margin: 0 auto 16px; }
.vacio h3 { font-family: var(--f-sans); font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; }
.vacio p { font-size: 14px; color: var(--texto-60); max-width: 440px; margin: 0 auto; }
.cargando { display: flex; flex-direction: column; align-items: center; padding: 64px 0; gap: 14px; font-size: 12px; color: var(--texto-50); }
.giro { width: 32px; height: 32px; border-radius: 50%; border: 4px solid var(--primario-20); border-top-color: var(--primario); animation: girar .8s linear infinite; }
.giro.sm { width: 18px; height: 18px; border-width: 2px; border-color: rgba(255,255,255,.3); border-top-color: #fff; }

/* Noticias */
.noticia { display: flex; flex-direction: column; cursor: pointer; }
.noticia__img { aspect-ratio: 4 / 3; border-radius: var(--radio-lg); overflow: hidden; margin-bottom: 22px; background: #f2f2f2; position: relative; border: 1px solid var(--primario-10); box-shadow: var(--sombra-sm); }
.noticia__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.noticia:hover .noticia__img img { transform: scale(1.05); }
.fecha-flotante { position: absolute; top: 16px; left: 16px; background: rgba(255,255,255,.95); padding: 6px 12px; border-radius: 999px; display: flex; align-items: center; gap: 6px; font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--primario-10); }
.fecha-flotante .icono { width: 14px; height: 14px; color: var(--texto-50); }
.noticia__cuerpo { padding: 0 6px; display: flex; flex-direction: column; flex: 1; }
.categoria { font-size: 10px; font-weight: 700; color: #2e86c1; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 8px; display: block; }
.noticia h4 { font-family: var(--f-sans); font-size: 1.12rem; font-weight: 700; line-height: 1.35; margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.noticia:hover h4 { color: var(--primario); }
.noticia__pie { margin-top: auto; display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.leer-mas { font-size: 12px; font-weight: 700; color: var(--primario); }
.leer-mas:hover { text-decoration: underline; }
.enlace-alerta { color: var(--alerta); font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; gap: 8px; }
.enlace-alerta:hover { color: var(--alerta-oscuro); }
.compartir { display: flex; gap: 8px; position: relative; }
.compartir button { width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: background .2s; }
.compartir .icono { width: 16px; height: 16px; }
.compartir .fb { background: #eff6ff; color: #2563eb; } .compartir .fb:hover { background: #dbeafe; }
.compartir .wa { background: #ecfdf5; color: #059669; } .compartir .wa:hover { background: #d1fae5; }
.compartir .x { background: #f0f9ff; color: #0284c7; } .compartir .x:hover { background: #e0f2fe; }
.compartir .cp { background: #f5f5f5; color: #525252; } .compartir .cp:hover { background: #e5e5e5; }
.copiado { position: absolute; top: -30px; right: 0; background: #111; color: #fff; font-size: 10px; padding: 3px 8px; border-radius: 6px; }

.banner-vivo { margin: 64px auto 0; max-width: 680px; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 22px; border-radius: var(--radio-lg); background: #fef2f2; border: 1px solid #fecaca; box-shadow: var(--sombra); transition: box-shadow .2s; }
.banner-vivo:hover { box-shadow: var(--sombra-lg); }
.banner-vivo__icono { width: 48px; height: 48px; border-radius: 50%; background: #ef4444; color: #fff; display: flex; align-items: center; justify-content: center; animation: pulso 1.6s infinite; flex-shrink: 0; }
.banner-vivo h4 { color: #b91c1c; font-family: var(--f-sans); font-weight: 800; font-size: 1.1rem; }
.banner-vivo p { font-size: 14px; color: var(--texto-60); }
.banner-vivo__flecha { background: #fff; color: #dc2626; font-weight: 700; padding: 8px 16px; border-radius: 999px; transition: transform .2s; }
.banner-vivo:hover .banner-vivo__flecha { transform: translateX(6px); }

/* Testimonios */
.testimonio { display: flex; flex-direction: column; justify-content: space-between; }
.testimonio .icono-comillas { width: 40px; height: 40px; color: var(--primario-20); margin-bottom: 22px; transition: all .2s; }
.testimonio:hover .icono-comillas { color: var(--primario-30); transform: scale(1.1); }
.testimonio blockquote { margin: 0 0 30px; font-family: var(--f-quote); font-style: italic; font-size: 15px; color: var(--texto-80); }
.autor { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--primario-10); }
.avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--primario-10); color: var(--primario); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; flex-shrink: 0; transition: all .2s; }
.testimonio:hover .avatar { background: var(--primario); color: #fff; }
.autor strong { display: block; font-size: 14px; }
.autor span { font-size: 12px; color: var(--alerta); font-weight: 600; }

/* Contacto */
.contacto-grid { display: grid; gap: 64px; }
@media (min-width: 1024px) { .contacto-grid { grid-template-columns: 1fr 1fr; } }
.dato { display: flex; gap: 16px; align-items: flex-start; padding: 12px; border-radius: 18px; transition: background .2s; }
.dato:hover { background: var(--primario-05); }
.dato .icono-caja { width: 40px; height: 40px; border-radius: 12px; margin: 0; flex-shrink: 0; }
.dato h4 { font-family: var(--f-sans); font-size: 14px; font-weight: 700; }
.dato p, .dato a { font-size: 14px; color: var(--texto-60); }
.dato a:hover { color: var(--primario); }
.cta-caja { margin-top: 32px; padding: 24px; border-radius: var(--radio-lg); background: var(--primario-05); border: 1px solid var(--primario-10); }
.cta-caja h4 { font-family: var(--f-sans); font-weight: 700; margin-bottom: 4px; font-size: 1rem; }
.cta-caja p { font-size: 14px; color: var(--texto-60); margin-bottom: 16px; }
.cta-botones { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) { .cta-botones { flex-direction: row; } .cta-botones .btn { flex: 1; } }
.mapa { border-radius: var(--radio-lg); overflow: hidden; border: 1px solid var(--primario-15); box-shadow: var(--sombra); aspect-ratio: 16 / 9; background: #f2f2f2; }
.mapa iframe { width: 100%; height: 100%; border: 0; }

/* ---------- Formularios ---------- */
.formulario { background: #fff; padding: 32px; border-radius: var(--radio-lg); border: 1px solid var(--primario-15); box-shadow: var(--sombra-lg); position: relative; }
.formulario h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 6px; }
.formulario .desc { font-size: 13px; color: var(--texto-60); margin-bottom: 22px; }
.cerrar-form { position: absolute; top: 20px; right: 20px; color: var(--texto-40); padding: 4px; border-radius: 8px; }
.cerrar-form:hover { color: var(--texto); background: var(--primario-05); }
.campos { display: grid; gap: 18px; }
@media (min-width: 640px) { .campos-2 { grid-template-columns: 1fr 1fr; } }
.campo label { display: block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-60); margin-bottom: 8px; }
.campo input, .campo select, .campo textarea { width: 100%; padding: 13px 16px; border-radius: 12px; border: 1px solid var(--primario-20); background: #fafafa; font-size: 14px; outline: none; transition: box-shadow .2s, border-color .2s, background .2s; }
.campo textarea { resize: vertical; min-height: 110px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--primario); background: #fff; box-shadow: 0 0 0 3px var(--primario-15); }
.campo .ayuda { font-size: 12px; color: var(--texto-50); margin-top: 6px; }
.aviso { padding: 14px 16px; border-radius: 12px; font-size: 14px; font-weight: 500; display: flex; gap: 10px; align-items: flex-start; }
.aviso .icono { margin-top: 2px; }
.aviso--error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.aviso--exito { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.aviso--info { background: #eff6ff; border: 1px solid #bfdbfe; color: #1e40af; }
.plegable { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .35s var(--ease), opacity .3s; opacity: 0; }
.plegable > div { overflow: hidden; }
.plegable.abierto { grid-template-rows: 1fr; opacity: 1; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Modales ---------- */
.modal { position: fixed; inset: 0; z-index: 70; display: flex; align-items: center; justify-content: center; padding: 16px; background: rgba(0,0,0,.7); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; overflow-y: auto; }
.modal.abierto { opacity: 1; visibility: visible; }
.modal__caja { background: #fff; border-radius: var(--radio-lg); max-width: 680px; width: 100%; max-height: 90vh; overflow-y: auto; padding: 28px; position: relative; transform: scale(.96) translateY(12px); transition: transform .35s var(--ease); box-shadow: var(--sombra-lg); margin: auto; }
.modal.abierto .modal__caja { transform: none; }
.modal__cerrar { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; background: #f3f3f3; display: flex; align-items: center; justify-content: center; color: var(--texto-60); z-index: 2; }
.modal__cerrar:hover { background: #e5e5e5; color: var(--texto); }
.modal__img { aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: #f2f2f2; margin-bottom: 22px; }
.modal__img img { width: 100%; height: 100%; object-fit: cover; }
.modal h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; margin: 14px 0 18px; }
.modal__texto { color: var(--texto-80); margin-bottom: 26px; white-space: pre-line; }
.modal__pie { padding-top: 20px; border-top: 1px solid var(--primario-10); display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 12px; font-weight: 600; color: var(--texto-60); }

.visor { position: fixed; inset: 0; z-index: 80; background: rgba(0,0,0,.88); display: flex; align-items: center; justify-content: center; padding: 16px; opacity: 0; visibility: hidden; transition: opacity .2s; }
.visor.abierto { opacity: 1; visibility: visible; }
.visor img { max-width: 100%; max-height: 88vh; border-radius: 12px; object-fit: contain; box-shadow: var(--sombra-lg); }
.visor__btn { position: absolute; width: 46px; height: 46px; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; display: flex; align-items: center; justify-content: center; }
.visor__btn:hover { background: rgba(255,255,255,.25); }
.visor__cerrar { top: 20px; right: 20px; }
.visor__ant { left: 16px; top: 50%; transform: translateY(-50%); }
.visor__sig { right: 16px; top: 50%; transform: translateY(-50%); }
.visor__contador { position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%); color: #fff; font-size: 13px; background: rgba(0,0,0,.4); padding: 4px 12px; border-radius: 999px; }

/* ---------- Páginas interiores ---------- */
.pagina { padding: 32px 0 96px; }
.migas { padding-top: calc(var(--alto-header) + 28px); padding-bottom: 8px; font-size: 14px; }
.migas ol { display: flex; align-items: center; gap: 8px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.migas a { color: var(--texto-50); display: inline-flex; align-items: center; }
.migas a:hover { color: var(--primario); }
.migas .icono { width: 16px; height: 16px; }
.migas .sep { color: var(--texto-40); }
.migas [aria-current] { font-weight: 600; }
.cabecera-pagina { text-align: center; margin-bottom: 44px; }
.cabecera-pagina h1 { font-size: clamp(2.1rem, 4.6vw, 3rem); font-weight: 800; margin-bottom: 18px; }
.cabecera-pagina p { font-size: 1.08rem; color: var(--texto-60); max-width: 680px; margin: 0 auto 28px; }

.galeria-grid { display: grid; gap: 22px; }
@media (min-width: 640px) { .galeria-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .galeria-grid { grid-template-columns: repeat(3, 1fr); } }
.foto { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radio-lg); overflow: hidden; background: #eee; border: 1px solid var(--primario-10); box-shadow: var(--sombra-sm); cursor: zoom-in; transition: transform .3s var(--ease), box-shadow .3s; animation: aparecer .45s var(--ease) both; }
.foto:hover { transform: translateY(-4px); box-shadow: var(--sombra-lg); }
.foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.foto:hover img { transform: scale(1.05); }
.foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.55), transparent 55%); opacity: 0; transition: opacity .3s; }
.foto:hover::after, .foto:focus-visible::after { opacity: 1; }
.foto__cat { position: absolute; left: 16px; bottom: 16px; z-index: 2; background: rgba(255,255,255,.95); color: var(--primario); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; text-transform: capitalize; opacity: 0; transform: translateY(6px); transition: all .3s; }
.foto:hover .foto__cat, .foto:focus-visible .foto__cat { opacity: 1; transform: none; }

.persona { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.persona__foto { aspect-ratio: 4 / 5; background: var(--primario-05); position: relative; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.persona__foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.persona:hover .persona__foto img { transform: scale(1.05); }
.persona__inicial { width: 80px; height: 80px; border-radius: 50%; background: var(--primario-10); color: var(--primario); font-size: 1.8rem; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.persona__tipo { position: absolute; top: 14px; right: 14px; background: rgba(255,255,255,.92); color: var(--primario); padding: 8px; border-radius: 12px; display: flex; }
.persona__tipo .icono { width: 16px; height: 16px; }
.persona__datos { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.persona__datos h3 { font-family: var(--f-sans); font-size: 1.1rem; font-weight: 700; margin-bottom: 4px; }
.persona__datos p { font-size: 14px; color: var(--texto-60); margin-bottom: 14px; }
.persona__datos a { margin-top: auto; font-size: 12px; font-weight: 700; color: var(--primario); display: inline-flex; gap: 6px; align-items: center; word-break: break-all; }

.legal { max-width: 780px; margin: 0 auto; color: var(--texto-80); }
.legal__titulo { display: flex; align-items: center; gap: 16px; color: var(--primario); margin-bottom: 32px; }
.legal__titulo .icono { width: 40px; height: 40px; }
.legal h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); font-weight: 800; }
.legal h2 { font-family: var(--f-sans); font-size: 1.2rem; font-weight: 700; margin: 36px 0 10px; }
.legal p, .legal li { margin-bottom: 12px; }
.legal ul { list-style: disc; padding-left: 24px; }
.legal .lead { font-size: 1.12rem; font-weight: 500; }
.legal .recuadro { margin-top: 44px; padding: 24px; border-radius: 18px; background: var(--primario-05); border: 1px solid var(--primario-10); }

.inscripcion { background: var(--primario-05); }
.inscripcion__caja { max-width: 820px; margin: 0 auto; background: #fff; padding: 32px; border-radius: 32px; border: 1px solid var(--primario-10); box-shadow: var(--sombra-sm); }
@media (min-width: 768px) { .inscripcion__caja { padding: 48px; } }
.inscripcion h2 { font-family: var(--f-sans); font-size: 1.1rem; font-weight: 700; padding-bottom: 10px; border-bottom: 1px solid var(--primario-10); margin: 8px 0 22px; }
.volver { display: inline-flex; align-items: center; gap: 6px; color: var(--primario); font-weight: 700; font-size: 14px; margin-bottom: 28px; }
.volver:hover { opacity: .8; }
.exito-caja { text-align: center; background: #ecfdf5; border: 1px solid #6ee7b7; border-radius: 18px; padding: 32px 24px; margin-bottom: 32px; color: #064e3b; }
.exito-caja .check { width: 52px; height: 52px; border-radius: 16px; background: var(--exito); color: #fff; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
.exito-caja h3 { font-family: var(--f-sans); font-weight: 800; font-size: 1.25rem; margin-bottom: 6px; color: #064e3b; }
.exito-caja p { font-size: 13px; max-width: 520px; margin: 0 auto 18px; }
.codigo { display: inline-block; text-align: left; background: #fff; border: 1px solid #a7f3d0; border-radius: 12px; padding: 14px 18px; margin-bottom: 18px; }
.codigo small { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; color: #047857; display: block; }
.codigo strong { font-family: ui-monospace, Consolas, monospace; font-size: 1.2rem; letter-spacing: .08em; display: block; margin-bottom: 6px; }
.codigo span { font-size: 12px; color: var(--texto-80); }

.vivo-caja { max-width: 1000px; margin: 0 auto; background: #fff; border-radius: var(--radio-lg); border: 1px solid var(--primario-10); padding: 28px; box-shadow: var(--sombra-sm); }
@media (min-width: 768px) { .vivo-caja { padding: 40px; } }
.vivo-titulo { display: flex; gap: 16px; align-items: center; margin-bottom: 28px; }
.vivo-titulo__icono { width: 48px; height: 48px; border-radius: 50%; background: #f3f3f3; color: #a3a3a3; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.vivo-titulo__icono.activo { background: #fee2e2; color: #dc2626; animation: pulso 1.6s infinite; }
.estado-vivo { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--texto-60); margin-top: 4px; }
.estado-vivo .punto { width: 10px; height: 10px; border-radius: 50%; background: #a3a3a3; }
.estado-vivo.activo { color: #dc2626; } .estado-vivo.activo .punto { background: #ef4444; animation: pulso 1.4s infinite; }
.video { position: relative; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: #000; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.fuera-aire { aspect-ratio: 16 / 9; border: 2px dashed #e5e5e5; border-radius: 18px; background: #fafafa; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 24px; color: var(--texto-50); }
.fuera-aire .icono { width: 60px; height: 60px; color: #d4d4d4; margin-bottom: 14px; }

/* ---------- Footer ---------- */
.footer { background: var(--primario-05); border-top: 1px solid var(--primario-10); padding: 64px 0 32px; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-60); font-weight: 500; }
.footer__grid { display: grid; gap: 44px; margin-bottom: 44px; }
@media (min-width: 768px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer .marca { margin-bottom: 20px; }
.footer .marca img { width: 40px; height: 40px; }
.footer .marca__nombre { font-family: var(--f-sans); text-transform: none; letter-spacing: -.01em; color: var(--texto); font-size: 1.12rem; }
.footer__lema { text-transform: none; letter-spacing: 0; font-size: 14px; color: var(--texto-50); max-width: 380px; }
.footer__redes { display: flex; align-items: center; gap: 14px; margin-top: 22px; flex-wrap: wrap; text-transform: none; letter-spacing: 0; }
.red { width: 38px; height: 38px; border-radius: 50%; background: var(--primario-10); color: var(--primario); display: flex; align-items: center; justify-content: center; transition: all .2s; }
.red:hover { background: var(--primario); color: #fff; transform: rotate(6deg) scale(1.1); }
.red .icono { width: 16px; height: 16px; }
.footer h4 { font-family: var(--f-sans); color: var(--texto); font-size: 11px; font-weight: 700; letter-spacing: .16em; margin-bottom: 22px; }
.footer li + li { margin-top: 14px; }
.footer li a { transition: color .2s, transform .2s; display: inline-block; }
.footer li a:hover { color: var(--primario); transform: translateX(4px); }
.footer .admin-link { color: var(--primario); font-weight: 700; }
.footer__base { border-top: 1px solid var(--primario-10); padding-top: 28px; display: flex; flex-direction: column; gap: 14px; justify-content: space-between; align-items: center; color: var(--texto-50); text-align: center; }
@media (min-width: 768px) { .footer__base { flex-direction: row; text-align: left; } }
.footer__base .minus { text-transform: lowercase; }

/* ---------- Chatbot ---------- */
.chat-boton { position: fixed; right: 24px; bottom: 24px; z-index: 55; width: 60px; height: 60px; border-radius: 50%; background: var(--primario); color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: var(--sombra-lg); transition: transform .2s var(--ease); animation: entrar-boton .5s 1s var(--ease) both; }
.chat-boton:hover { transform: scale(1.08); }
.chat-boton .icono { width: 28px; height: 28px; }
.chat-boton__tip { position: absolute; right: calc(100% + 14px); background: #fff; color: var(--texto); padding: 8px 14px; border-radius: 12px; font-size: 13px; font-weight: 500; white-space: nowrap; box-shadow: var(--sombra); opacity: 0; pointer-events: none; transition: opacity .2s; }
.chat-boton:hover .chat-boton__tip { opacity: 1; }
.chat { position: fixed; right: 16px; bottom: 16px; z-index: 60; width: min(400px, calc(100vw - 32px)); height: min(520px, calc(100vh - 100px)); background: #fff; border-radius: 20px; border: 1px solid var(--primario-10); box-shadow: 0 30px 60px -20px rgba(0,0,0,.4); display: flex; flex-direction: column; overflow: hidden; transform: translateY(40px) scale(.92); opacity: 0; visibility: hidden; transition: all .3s var(--ease); transform-origin: bottom right; }
@media (min-width: 640px) { .chat { right: 24px; bottom: 24px; } }
.chat.abierto { transform: none; opacity: 1; visibility: visible; }
.chat__cabeza { background: var(--primario); color: #fff; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; }
.chat__quien { display: flex; align-items: center; gap: 12px; }
.chat__avatar { width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; }
.chat__quien strong { font-size: 14px; display: block; }
.chat__quien span { font-size: 11px; opacity: .85; display: flex; align-items: center; gap: 5px; }
.chat__quien span::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #4ade80; }
.chat__cerrar { color: rgba(255,255,255,.85); padding: 8px; border-radius: 50%; display: flex; }
.chat__cerrar:hover { background: rgba(255,255,255,.12); color: #fff; }
.chat__mensajes { flex: 1; overflow-y: auto; padding: 16px; background: var(--primario-05); display: flex; flex-direction: column; gap: 14px; }
.msj { display: flex; gap: 8px; align-items: flex-end; animation: aparecer .3s var(--ease); }
.msj--usuario { flex-direction: row-reverse; }
.msj__avatar { width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; background: var(--primario-20); color: var(--primario); }
.msj--usuario .msj__avatar { background: rgba(230,126,34,.2); color: var(--alerta); }
.msj__avatar .icono { width: 15px; height: 15px; }
.msj__texto { max-width: 78%; padding: 10px 14px; font-size: 14px; border-radius: 16px 16px 16px 4px; background: #fff; border: 1px solid var(--primario-10); box-shadow: var(--sombra-sm); }
.msj--usuario .msj__texto { background: var(--alerta); color: #fff; border: 0; border-radius: 16px 16px 4px 16px; }
.msj__texto a { text-decoration: underline; font-weight: 600; }
.chat__rapidas { display: flex; gap: 8px; overflow-x: auto; padding: 8px 12px; border-top: 1px solid var(--primario-10); background: #fafafa; scrollbar-width: none; }
.chat__rapidas::-webkit-scrollbar { display: none; }
.chat__rapidas button { flex-shrink: 0; padding: 5px 12px; border-radius: 999px; font-size: 12px; font-weight: 600; color: var(--primario); background: #fff; border: 1px solid var(--primario-20); }
.chat__rapidas button:hover { background: var(--primario); color: #fff; }
.chat__form { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--primario-10); }
.chat__form input { flex: 1; min-width: 0; padding: 10px 16px; border-radius: 999px; border: 1px solid var(--primario-20); background: #fafafa; outline: none; font-size: 14px; }
.chat__form input:focus { border-color: var(--primario); box-shadow: 0 0 0 3px var(--primario-15); }
.chat__form button { width: 42px; height: 42px; border-radius: 50%; background: var(--primario); color: #fff; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.chat__form button:disabled { opacity: .5; }

/* ---------- Avisos flotantes ---------- */
.offline { position: fixed; left: 16px; bottom: 96px; z-index: 56; display: flex; gap: 10px; align-items: center; background: rgba(217, 119, 6, .96); color: #fff; padding: 10px 16px; border-radius: 16px; font-size: 12px; font-weight: 600; box-shadow: var(--sombra-lg); }
@media (min-width: 640px) { .offline { bottom: 24px; left: 24px; } }
.instalar { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--primario-10); color: var(--primario); }
.instalar:hover { background: var(--primario-20); }
.mantenimiento { position: fixed; inset: 0; z-index: 200; background: linear-gradient(160deg, #fff, #f6efe9); display: flex; align-items: center; justify-content: center; padding: 24px; text-align: center; }
.mantenimiento__caja { max-width: 520px; }
.mantenimiento img { width: 110px; height: 110px; object-fit: contain; margin: 0 auto 22px; }
.mantenimiento h1 { font-size: 2rem; font-weight: 800; margin-bottom: 14px; }
.mantenimiento p { color: var(--texto-70); margin-bottom: 22px; }

/* ---------- Página 404 ---------- */
.error-404 { text-align: center; padding: calc(var(--alto-header) + 80px) 16px 100px; }
.error-404 strong { font-family: var(--f-serif); font-size: clamp(5rem, 16vw, 9rem); color: var(--primario-20); line-height: 1; display: block; }
.error-404 h1 { font-size: 2rem; margin: 8px 0 14px; }
.error-404 p { color: var(--texto-60); margin-bottom: 28px; }

/* ---------- Animaciones ---------- */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); transition-delay: var(--retraso, 0s); }
.revelar.visible { opacity: 1; transform: none; }
.no-js .revelar { opacity: 1; transform: none; }
@keyframes girar { to { transform: rotate(360deg); } }
@keyframes pulso { 0%, 100% { opacity: 1; } 50% { opacity: .55; } }
@keyframes aparecer { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes entrar-boton { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .revelar { opacity: 1; transform: none; }
}

/* ---------- Impresión ---------- */
@media print {
  .header, .footer, .chat, .chat-boton, .offline, .migas, .compartir { display: none !important; }
  body { background: #fff; }
  .seccion { padding: 24px 0; }
  .revelar { opacity: 1 !important; transform: none !important; }
}