/* =============================================================================
   ACADEMIA DE DANZA — Hoja de estilos del sitio público
   Basada 100% en variables CSS (--color-*, --fuente-*) definidas dinámicamente
   en app/Views/partials/head_identity.php a partir del panel de administración.
   Mobile-first: los estilos base son para pantallas chicas, se amplían con
   media queries hacia pantallas más grandes.
   ============================================================================= */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--color-fondo);
  color: var(--color-texto);
  font-family: var(--fuente-texto);
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}

h1, h2, h3, h4, .font-titulos {
  font-family: var(--fuente-titulos);
  color: var(--color-titulos);
  font-weight: 700;
}

.font-destacado { font-family: var(--fuente-destacados); }

a { color: var(--color-secundario); text-decoration: none; transition: color .15s; }
a:hover { color: var(--color-principal); }

img { max-width: 100%; height: auto; }

/* -----------------------------------------------------------------------
   Botones
   ----------------------------------------------------------------------- */
.btn-cta, .btn-primario {
  font-family: var(--fuente-botones);
  background: var(--color-botones);
  border: none;
  color: #fff;
  font-weight: 600;
  letter-spacing: .03em;
  padding: .7rem 1.6rem;
  border-radius: 999px;
  transition: transform .15s, box-shadow .15s, opacity .15s;
  display: inline-block;
}
.btn-cta:hover, .btn-primario:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0,0,0,.15);
  opacity: .93;
}
.btn-outline-elegante {
  font-family: var(--fuente-botones);
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
  font-weight: 600;
  padding: .65rem 1.5rem;
  border-radius: 999px;
  display: inline-block;
  transition: background .15s, color .15s;
}
.btn-outline-elegante:hover { background: #fff; color: var(--color-texto); }
.btn-outline-secundario {
  font-family: var(--fuente-botones);
  border: 2px solid var(--color-secundario);
  color: var(--color-secundario);
  background: transparent;
  font-weight: 600;
  padding: .6rem 1.4rem;
  border-radius: 999px;
  display: inline-block;
}
.btn-outline-secundario:hover { background: var(--color-secundario); color: #fff; }

/* -----------------------------------------------------------------------
   Barra de anuncios + Header / Navegación
   ----------------------------------------------------------------------- */
.topbar-anuncios {
  background: var(--color-texto);
  color: #fff;
  font-size: .82rem;
  padding: .5rem 0;
}
.topbar-anuncios a { color: var(--color-acento); font-weight: 600; margin-left: .3rem; }

.site-header { background: var(--color-menu); box-shadow: 0 2px 15px rgba(0,0,0,.06); position: sticky; top: 0; z-index: 1000; }
.navbar-brand__text { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.3rem; color: var(--color-titulos); }
.navbar-nav .nav-link { font-family: var(--fuente-texto); font-weight: 500; color: var(--color-texto); padding: .5rem .8rem !important; }
.navbar-nav .nav-link:hover, .navbar-nav .nav-link.active { color: var(--color-secundario) !important; }
.nav-link--ballet { color: var(--color-principal) !important; font-weight: 700 !important; }
.navbar-nav .btn-cta { margin-top: .4rem; }
@media (min-width: 992px) { .navbar-nav .btn-cta { margin-top: 0; } }

/* -----------------------------------------------------------------------
   HERO
   ----------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}
.hero__overlay { position: absolute; inset: 0; z-index: 1; }
.hero__overlay--oscuro { background: rgba(20,15,20,.55); }
.hero__overlay--claro { background: rgba(255,255,255,.35); }
.hero__overlay--degradado { background: linear-gradient(180deg, rgba(20,15,20,.15) 0%, rgba(20,15,20,.75) 100%); }
.hero__overlay--ninguno { display: none; }
.hero__content { position: relative; z-index: 2; max-width: 680px; padding: 3rem 0; }
.hero--claro-overlay .hero__content, .hero__overlay--claro ~ .hero__content { color: var(--color-texto); }
.hero__content--centro { margin-left: auto; margin-right: auto; text-align: center; }
.hero__content--derecha { margin-left: auto; text-align: right; }
.hero__eyebrow { font-family: var(--fuente-destacados); font-style: italic; color: var(--color-acento); font-size: 1.05rem; margin-bottom: .5rem; letter-spacing: .04em; }
.hero__title { font-size: 2.2rem; line-height: 1.15; margin-bottom: 1rem; text-shadow: 0 2px 20px rgba(0,0,0,.25); }
.hero__text { font-size: 1.05rem; margin-bottom: 1.75rem; opacity: .95; max-width: 540px; }
.hero__buttons { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero__content--centro .hero__buttons { justify-content: center; }
.hero__content--derecha .hero__buttons { justify-content: flex-end; }
@media (min-width: 768px) { .hero__title { font-size: 3.4rem; } .hero__text { font-size: 1.15rem; } }

/* -----------------------------------------------------------------------
   Secciones generales
   ----------------------------------------------------------------------- */
.section { padding: 4.5rem 0; }
.section--alt { background: #fff; }
.section-heading { text-align: center; max-width: 640px; margin: 0 auto 3rem; }
.section-heading__eyebrow { font-family: var(--fuente-destacados); font-style: italic; color: var(--color-principal); font-size: 1.05rem; }
.section-heading__title { font-size: 1.9rem; margin: .35rem 0 .75rem; }
.section-heading__divider { width: 60px; height: 3px; background: var(--color-acento); margin: 0 auto 1rem; border-radius: 3px; }
.section-heading__text { color: #6b6470; }

/* -----------------------------------------------------------------------
   Anuncios destacados (home)
   ----------------------------------------------------------------------- */
.anuncio-card {
  background: linear-gradient(135deg, var(--color-principal), var(--color-secundario));
  color: #fff; border-radius: 18px; padding: 1.5rem 1.75rem; height: 100%;
  display: flex; flex-direction: column; justify-content: space-between;
}
.anuncio-card h3 { color: #fff; font-size: 1.15rem; }
.anuncio-card p { opacity: .95; font-size: .92rem; }

/* -----------------------------------------------------------------------
   Popup de anuncio importante — "flyer" emergente al iniciar la sesión
   ----------------------------------------------------------------------- */
.anuncio-popup .modal-dialog {
  max-width: 480px;
  /* Deja margen arriba/abajo para que, si el flyer es alto, el modal
     entero (imagen + texto + botón) siga entrando en la pantalla. */
  max-height: calc(100vh - 2rem);
  display: flex;
  align-items: center;
}
.anuncio-popup__content {
  border: none; border-radius: 24px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(58, 50, 56, .35);
  max-height: calc(100vh - 2rem);
  /* Si el flyer + texto no entra igual en pantallas muy chicas, se
     scrollea el modal en vez de recortar contenido. */
  overflow-y: auto;
}
.anuncio-popup__close {
  position: absolute; top: .75rem; right: .75rem; z-index: 2;
  background: rgba(255, 255, 255, .9); border-radius: 50%;
  width: 32px; height: 32px; padding: 0; opacity: 1;
}
.anuncio-popup__img {
  width: 100%;
  max-height: 60vh;
  /* "contain" (no "cover"): la imagen se ve completa y a su relación de
     aspecto original, achicándose para entrar en el modal en vez de
     recortarse. El fondo detrás rellena el espacio sobrante sin dejar
     franjas blancas que desentonen. */
  object-fit: contain;
  background: var(--color-fondo);
  display: block;
}
.anuncio-popup__body {
  padding: 1.75rem 1.75rem 2rem;
  text-align: center;
  background: var(--color-fondo);
}
.anuncio-popup__body::before {
  content: '';
  display: block;
  width: 48px; height: 3px; margin: 0 auto 1rem;
  background: var(--color-acento);
  border-radius: 2px;
}
.anuncio-popup__title {
  font-family: var(--fuente-titulos);
  color: var(--color-titulos);
  font-size: 1.4rem;
  margin-bottom: .5rem;
}
.anuncio-popup__desc {
  color: var(--color-texto);
  opacity: .85;
  font-size: .95rem;
  margin-bottom: 1.25rem;
}
.btn-anuncio-popup {
  display: inline-block;
  background: var(--color-principal);
  color: #fff;
  font-family: var(--fuente-botones);
  font-weight: 600;
  padding: .65rem 1.75rem;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .15s, box-shadow .15s;
}
.btn-anuncio-popup:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .15);
}

/* -----------------------------------------------------------------------
   Tarjetas de Estilos de Danza
   ----------------------------------------------------------------------- */
.estilo-card {
  background: #fff; border-radius: 18px; overflow: hidden; height: 100%;
  box-shadow: 0 6px 24px rgba(58,50,56,.07); transition: transform .2s, box-shadow .2s;
  display: flex; flex-direction: column;
}
.estilo-card:hover { transform: translateY(-6px); box-shadow: 0 16px 34px rgba(58,50,56,.14); }
.estilo-card__img { height: 220px; object-fit: cover; width: 100%; }
.estilo-card__body { padding: 1.4rem; flex: 1; display: flex; flex-direction: column; }
.estilo-card__title { font-size: 1.15rem; margin-bottom: .4rem; }
.estilo-card__meta { font-size: .8rem; color: #8a8390; margin-bottom: .6rem; }
.estilo-card__text { color: #635c63; font-size: .92rem; flex: 1; }
.badge-destacado { background: var(--color-acento); color: #fff; font-size: .68rem; padding: .3rem .6rem; border-radius: 999px; font-weight: 700; letter-spacing: .04em; }
.badge-ballet { background: var(--color-principal); color: #fff; font-size: .68rem; padding: .3rem .6rem; border-radius: 999px; font-weight: 700; }

/* -----------------------------------------------------------------------
   Sección especial: Danza Clásica / Ballet
   ----------------------------------------------------------------------- */
.ballet-especial {
  background: linear-gradient(135deg, #fff 0%, #f7eef0 100%);
  border-radius: 28px; overflow: hidden; position: relative;
}
.ballet-especial__img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.ballet-especial__content { padding: 3rem 2rem; }
.ballet-especial__eyebrow { font-family: var(--fuente-destacados); font-style: italic; color: var(--color-principal); font-size: 1.2rem; }
.ballet-especial__title { font-size: 2rem; margin: .5rem 0 1.25rem; }
.ballet-especial__text { color: #635c63; font-size: 1.02rem; margin-bottom: 1.5rem; }

.ballet-hero {
  background: linear-gradient(180deg, rgba(20,15,20,.15), rgba(20,15,20,.72)), center/cover no-repeat;
  min-height: 60vh; display: flex; align-items: center; color: #fff;
}
.ballet-hero__title { font-size: 2.4rem; }
@media (min-width: 768px) { .ballet-hero__title { font-size: 3.6rem; } }

/* -----------------------------------------------------------------------
   Profesores
   ----------------------------------------------------------------------- */
.profesor-card { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 24px rgba(58,50,56,.07); height: 100%; transition: transform .2s; }
.profesor-card:hover { transform: translateY(-6px); }
.profesor-card__img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.profesor-card__body { padding: 1.2rem; text-align: center; }
.profesor-card__nombre { font-size: 1.05rem; margin-bottom: .15rem; }
.profesor-card__especialidad { color: var(--color-secundario); font-size: .85rem; font-weight: 600; }

/* -----------------------------------------------------------------------
   Horarios
   ----------------------------------------------------------------------- */
.horario-filtros { background: #fff; border-radius: 18px; padding: 1.25rem 1.5rem; box-shadow: 0 6px 24px rgba(58,50,56,.06); margin-bottom: 2rem; }
.horario-card { background: #fff; border-radius: 14px; padding: 1rem 1.25rem; box-shadow: 0 4px 16px rgba(58,50,56,.06); margin-bottom: .75rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.horario-card__dia { font-family: var(--fuente-titulos); font-weight: 700; color: var(--color-principal); min-width: 90px; }
.horario-card__hora { font-weight: 700; }
.horario-card__estilo { flex: 1; min-width: 160px; }
.horario-day-title { font-family: var(--fuente-titulos); font-weight: 700; font-size: 1.3rem; margin: 2rem 0 1rem; color: var(--color-secundario); text-transform: capitalize; }

/* -----------------------------------------------------------------------
   Galería
   ----------------------------------------------------------------------- */
.galeria-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
@media (min-width: 576px) { .galeria-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 992px) { .galeria-grid { grid-template-columns: repeat(4, 1fr); } }
.galeria-item { position: relative; border-radius: 14px; overflow: hidden; display: block; cursor: pointer; }
.galeria-item img { width: 100%; height: 220px; object-fit: cover; transition: transform .3s; }
.galeria-item:hover img { transform: scale(1.08); }
.galeria-item__overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.55), transparent 50%); opacity: 0; transition: opacity .2s; display: flex; align-items: flex-end; padding: .8rem; color: #fff; font-size: .85rem; }
.galeria-item:hover .galeria-item__overlay { opacity: 1; }

.video-card { background: #fff; border-radius: 16px; overflow: hidden; box-shadow: 0 6px 24px rgba(58,50,56,.07); }
.video-card__thumb { position: relative; }
.video-card__thumb img { width: 100%; height: 190px; object-fit: cover; }
.video-card__play { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: #fff; background: rgba(0,0,0,.25); }
.video-card__body { padding: 1rem 1.2rem; }

/* -----------------------------------------------------------------------
   Novedades / Eventos
   ----------------------------------------------------------------------- */
.novedad-card, .evento-card { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 24px rgba(58,50,56,.07); height: 100%; transition: transform .2s; }
.novedad-card:hover, .evento-card:hover { transform: translateY(-5px); }
.novedad-card__img, .evento-card__img { width: 100%; height: 180px; object-fit: cover; }
.novedad-card__body, .evento-card__body { padding: 1.25rem; }
.novedad-card__fecha, .evento-card__fecha { color: var(--color-secundario); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.evento-card__fecha-badge { background: var(--color-principal); color: #fff; border-radius: 12px; padding: .5rem .7rem; text-align: center; font-family: var(--fuente-titulos); line-height: 1.1; }

/* -----------------------------------------------------------------------
   Testimonios
   ----------------------------------------------------------------------- */
.testimonio-card { background: #fff; border-radius: 18px; padding: 1.75rem; box-shadow: 0 6px 24px rgba(58,50,56,.07); height: 100%; }
.testimonio-card__texto { font-style: italic; color: #5b5560; margin-bottom: 1.1rem; }
.testimonio-card__autor { display: flex; align-items: center; gap: .8rem; }
.testimonio-card__foto { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testimonio-card__estrellas { color: var(--color-acento); font-size: .85rem; margin-bottom: .5rem; }

/* -----------------------------------------------------------------------
   Historias de alumnos
   ----------------------------------------------------------------------- */
.historia-card { background: #fff; border-radius: 18px; overflow: hidden; box-shadow: 0 6px 24px rgba(58,50,56,.07); height: 100%; }
.historia-card__images { display: grid; grid-template-columns: 1fr 1fr; }
.historia-card__img-wrap { position: relative; }
.historia-card__img-wrap img { width: 100%; height: 150px; object-fit: cover; display: block; }
.historia-card__tag { position: absolute; bottom: .5rem; left: .5rem; background: rgba(58,50,56,.75); color: #fff; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: .18rem .55rem; border-radius: 20px; }
.historia-card__tag--after { background: var(--color-principal); }
.historia-card__body { padding: 1.25rem; }
.historia-card__estilo { color: var(--color-secundario); font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: .3rem; }
.historia-card__logro { color: var(--color-acento); font-weight: 600; font-size: .85rem; margin-bottom: .5rem; }

/* -----------------------------------------------------------------------
   FAQ
   ----------------------------------------------------------------------- */
.accordion-button:not(.collapsed) { background: var(--color-fondo); color: var(--color-principal); box-shadow: none; }
.accordion-button:focus { box-shadow: none; border-color: var(--color-principal); }
.accordion-item { border-radius: 12px !important; overflow: hidden; margin-bottom: .6rem; border: 1px solid #eee2e4 !important; }

/* -----------------------------------------------------------------------
   Formularios (contacto / preinscripción)
   ----------------------------------------------------------------------- */
.form-elegante { background: #fff; border-radius: 20px; padding: 2rem; box-shadow: 0 10px 34px rgba(58,50,56,.08); }
.form-elegante .form-control, .form-elegante .form-select { border-radius: 10px; border-color: #e7dfe1; padding: .65rem .9rem; }
.form-elegante .form-control:focus, .form-elegante .form-select:focus { border-color: var(--color-principal); box-shadow: 0 0 0 .2rem rgba(201,160,168,.2); }
.form-elegante label { font-weight: 600; font-size: .9rem; margin-bottom: .3rem; }

/* Honeypot anti-spam: oculto para humanos, visible para bots */
.hp-field { position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; }

/* -----------------------------------------------------------------------
   Footer
   ----------------------------------------------------------------------- */
.site-footer { background: var(--color-footer); color: #eae5e7; padding: 4rem 0 1.5rem; margin-top: 3rem; }
.site-footer__brand { color: #fff; font-size: 1.3rem; }
.site-footer__slogan { color: #cfc5c8; font-size: .9rem; margin-bottom: 1rem; }
.site-footer__title { color: #fff; font-size: .95rem; margin-bottom: 1rem; }
.site-footer__links { list-style: none; padding: 0; font-size: .88rem; }
.site-footer__links li { margin-bottom: .5rem; color: #cfc5c8; }
.site-footer__links a { color: #cfc5c8; }
.site-footer__links a:hover { color: var(--color-acento); }
.site-footer__social { display: flex; gap: .7rem; margin-top: .5rem; }
.site-footer__social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: #fff; }
.site-footer__social a:hover { background: var(--color-principal); }
.site-footer__divider { border-color: rgba(255,255,255,.15); margin: 2rem 0 1.25rem; }
.site-footer__bottom { text-align: center; font-size: .8rem; color: #b7adb0; }

/* -----------------------------------------------------------------------
   WhatsApp flotante
   ----------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed; bottom: 22px; right: 22px; z-index: 1200;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.7rem;
  box-shadow: 0 8px 24px rgba(0,0,0,.25); animation: wa-pulse 2.4s infinite;
}
.whatsapp-float:hover { color: #fff; transform: scale(1.06); }
@keyframes wa-pulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5);} 70% { box-shadow: 0 0 0 14px rgba(37,211,102,0);} 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0);} }

/* -----------------------------------------------------------------------
   Página 404
   ----------------------------------------------------------------------- */
.pagina-404 { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 3rem 1rem; }
.pagina-404__num { font-family: var(--fuente-titulos); font-size: 6rem; color: var(--color-principal); line-height: 1; }