/* ============================================================
   Sistema de Diseño — Reliquias de Santa Bernardita · Torreón
   Paleta: blancos, azules Lourdes, dorados decorativos (AA)
   ============================================================ */

:root {
  --c-blanco: #FFFFFF;
  --c-marfil: #F6F9FC;
  --c-azul-hielo: #EAF2FA;
  --c-azul-lourdes: #1D4E89;
  --c-azul-noche: #163A63;
  --c-texto: #2B3A4A;
  --c-dorado: #C9A24B;
  --c-dorado-oscuro: #8A6B1F;

  --fuente-titulo: Georgia, 'Times New Roman', serif;
  --fuente-cuerpo: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  --radio-tarjeta: 12px;
  --radio-pill: 999px;
  --max-ancho: 960px;
  --sombre-tarjeta: 0 2px 10px rgba(22, 58, 99, .08);
  --gutter: 16px;
  --seccion-pad: 64px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--fuente-cuerpo);
  color: var(--c-texto);
  background: var(--c-blanco);
  line-height: 1.6;
  font-size: 1rem;
  overflow-wrap: anywhere;
}

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

h1, h2, h3 {
  font-family: var(--fuente-titulo);
  color: var(--c-azul-noche);
  line-height: 1.15;
  font-weight: 700;
}

h1 { font-size: clamp(2.2rem, 8vw, 3.5rem); margin: .2em 0; }
h2 { font-size: 1.6rem; margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 1.4rem 0 .5rem; }

p { margin: 0 0 1rem; }

.container {
  max-width: var(--max-ancho);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

/* ---------- Accesibilidad ---------- */
.skip-link {
  position: absolute;
  left: -999px; top: 0; z-index: 100;
  background: var(--c-azul-noche);
  color: var(--c-blanco);
  padding: 12px 20px;
  border-radius: 0 0 var(--radio-pill) 0;
  text-decoration: none; font-weight: 600;
}
.skip-link:focus { left: 0; }

a:focus-visible, button:focus-visible {
  outline: 3px solid var(--c-dorado);
  outline-offset: 2px;
}

/* ---------- Cabecera / Nav ---------- */
.cabecera { background: var(--c-azul-noche); position: sticky; top: 0; z-index: 20; }
.nav {
  max-width: var(--max-ancho); margin: 0 auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  padding: 10px var(--gutter);
}
.nav__marca { color: var(--c-blanco); font-weight: 700; text-decoration: none; font-size: 1rem; margin-right: auto; }
.nav__marca-cruz { color: var(--c-dorado); }
.nav__lista { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.nav__lista a {
  color: var(--c-blanco); text-decoration: none; padding: 8px; font-size: .9rem;
  border-radius: var(--radio-pill); min-height: 44px; display: inline-flex; align-items: center;
}
.nav__lista a:hover { background: rgba(255,255,255,.12); }

/* ---------- A. Hero / Home ---------- */
.hero { background: linear-gradient(160deg, var(--c-marfil), var(--c-azul-hielo)); padding: var(--seccion-pad) 0; text-align: center; }
.hero__ojo { text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 600; color: var(--c-dorado-oscuro); margin-bottom: .5rem; }
.hero__sub { font-size: 1.05rem; max-width: 34em; margin: 0 auto 1.2rem; overflow-wrap: anywhere; }
.hero__banner {
  display: inline-block; background: var(--c-azul-noche); color: var(--c-blanco);
  padding: 14px 24px; border-radius: var(--radio-pill); margin: 0 auto 1.4rem;
  font-weight: 600; line-height: 1.3;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 44px; min-width: 44px; padding: 14px 28px; border-radius: var(--radio-pill);
  text-decoration: none; font-weight: 600; font-size: .95rem;
  text-transform: uppercase; letter-spacing: .04em;
  transition: background .15s ease-out, transform .12s ease-out; cursor: pointer; border: 0;
}
.btn--primario, .btn--telefono { background: var(--c-azul-noche); color: var(--c-blanco); }
.btn--primario:hover, .btn--telefono:hover { background: var(--c-azul-lourdes); }
.btn:active { transform: translateY(1px); }

/* ---------- Compartir ---------- */
.compartir { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; justify-content: center; margin: 16px 0; }
.compartir__etiqueta { font-size: .9rem; font-weight: 600; color: var(--c-dorado-oscuro); }
.btn-compartir {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 44px; min-height: 44px; padding: 0 14px; border-radius: var(--radio-pill);
  background: var(--c-azul-lourdes); color: var(--c-blanco); text-decoration: none;
  font-size: .9rem; font-weight: 600; transition: background .15s ease-out; cursor: pointer; border: 0;
}
.btn-compartir:hover { background: var(--c-azul-noche); }
.compartir--hero { justify-content: center; }
.seccion--final { background: var(--c-azul-noche); }
.seccion--final .compartir { margin: 0; }
.seccion--final .compartir__etiqueta { color: var(--c-blanco); }
.compartir--final .btn-compartir { background: var(--c-blanco); color: var(--c-azul-noche); }
.compartir--final .btn-compartir:hover { background: var(--c-dorado); color: var(--c-azul-noche); }

/* ---------- Secciones ---------- */
.seccion { padding: var(--seccion-pad) 0; }
.seccion--marfil { background: var(--c-marfil); }
.seccion__intro { max-width: 40em; }
.seccion__nota { font-size: .9rem; color: var(--c-dorado-oscuro); font-style: italic; margin-top: 1rem; }

/* ---------- B. Itinerario ---------- */
.itinerario { display: grid; grid-template-columns: 1fr; gap: 12px; margin-top: 12px; }
.tarjeta {
  background: var(--c-azul-hielo); border-radius: var(--radio-tarjeta); padding: 16px;
  display: flex; flex-direction: column; gap: 6px; box-shadow: var(--sombre-tarjeta);
  transition: transform .15s ease-out, box-shadow .15s ease-out;
}
@media (hover: hover) {
  .tarjeta:hover { transform: translateY(-2px); box-shadow: 0 4px 14px rgba(22,58,99,.14); }
}
.tarjeta__fila { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; }
.chip { background: var(--c-blanco); border-radius: var(--radio-pill); padding: 2px 12px; font-size: .9rem; color: var(--c-azul-noche); font-weight: 600; white-space: nowrap; }
.tarjeta__sede { font-size: 1.05rem; font-weight: 600; margin: 0; }
.tarjeta__horario { color: var(--c-texto); font-size: .95rem; margin: 0; }
.tarjeta__id { color: var(--c-dorado-oscuro); font-size: .85rem; font-weight: 700; }
.tarjeta__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.mapa { color: var(--c-azul-lourdes); font-weight: 600; text-decoration: none; display: inline-flex; align-items: center; min-height: 44px; }
.mapa:hover { text-decoration: underline; }
.tarjeta__compartir { display: flex; gap: 8px; margin-top: 4px; }

/* ---------- C. Santa Bernardita / Lourdes ---------- */
.santa__grid { display: grid; grid-template-columns: 1fr; gap: 24px; }
.cita {
  background: var(--c-marfil); border-left: 6px solid var(--c-dorado);
  border-radius: 0 var(--radio-tarjeta) var(--radio-tarjeta) 0; padding: 20px; margin: 0 0 1rem;
  font-family: var(--fuente-titulo); font-style: italic; font-size: 1.08rem; color: var(--c-texto);
}
.cita__atribucion { font-family: var(--fuente-cuerpo); font-style: normal; font-size: .9rem; color: var(--c-dorado-oscuro); margin-top: 12px; }
.enlace-ref { color: var(--c-azul-lourdes); font-weight: 600; text-decoration: none; }
.enlace-ref:hover { text-decoration: underline; }

/* ---------- D. Contacto ---------- */
.btn--telefono { text-align: center; }

/* ---------- Footer ---------- */
.pie { background: var(--c-azul-noche); color: var(--c-blanco); padding: 32px 0; text-align: center; }
.pie__linea { font-weight: 700; font-family: var(--fuente-titulo); }
.pie__nota { font-size: .85rem; opacity: .85; }

/* ---------- Carrusel ---------- */
.carrusel { position: relative; max-width: 100%; margin: 0 auto; background: var(--c-azul-noche); }
.carrusel__pista { position: relative; width: 100%; aspect-ratio: 16 / 7; overflow: hidden; }
.carrusel__slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s ease; margin: 0; }
.carrusel__slide.is-active { opacity: 1; }
.carrusel__slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carrusel__flecha {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  background: rgba(22,58,99,.6); color: #fff; border: 0; border-radius: 50%;
  width: 44px; height: 44px; font-size: 1.6rem; cursor: pointer; line-height: 1;
}
.carrusel__flecha--ant { left: 12px; }
.carrusel__flecha--sig { right: 12px; }
.carrusel__puntos { position: absolute; bottom: 12px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.carrusel__punto { width: 12px; height: 12px; border-radius: 50%; border: 0; background: rgba(255,255,255,.5); cursor: pointer; padding: 0; }
.carrusel__punto.is-active { background: var(--c-dorado); }

/* ---------- Desktop ---------- */
@media (min-width: 900px) {
  :root { --seccion-pad: 96px; --gutter: 24px; }
  .hero__grid { display: block; }
  .itinerario { grid-template-columns: repeat(2, 1fr); }
  .santa__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .tarjeta--ancha { grid-column: 1 / -1; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* ============================================================
   Portal de administración
   ============================================================ */
body.admin { background: var(--c-marfil); }
.admin__msg { max-width: 820px; margin: 16px auto; padding: 12px 16px; border-radius: 8px; }
.admin__msg--ok { background: #e6f4ea; color: #1e6b39; }
.admin__msg--err { background: #fdecea; color: #b3261e; }
.admin__card { max-width: 420px; margin: 8vh auto; background: #fff; padding: 28px; border-radius: var(--radio-tarjeta); box-shadow: var(--sombre-tarjeta); }
.admin__card h1 { font-size: 1.4rem; }
.admin__card label, .admin__field label { display: block; margin: 12px 0 4px; font-weight: 600; font-size: .9rem; }
.admin__card input, .admin__field textarea, .admin__upload input, .admin__itinerary-form input, .admin__itinerary-form select {
  width: 100%; padding: 10px 12px; border: 1px solid #cfd8e3; border-radius: 8px; font: inherit;
}
.admin__bar { display: flex; align-items: center; gap: 12px; padding: 10px 16px; background: var(--c-azul-noche); color: #fff; flex-wrap: wrap; }
.admin__bar-user { margin-left: auto; }
.admin__bar a, .admin__bar button { color: #fff; background: transparent; border: 0; cursor: pointer; }
.admin__main { max-width: 980px; margin: 0 auto; padding: 20px var(--gutter) 60px; }
.admin__nav { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
.admin__nav a { color: var(--c-azul-lourdes); font-weight: 600; text-decoration: none; }
.admin__sec { background: #fff; border-radius: var(--radio-tarjeta); padding: 20px; margin-bottom: 20px; box-shadow: var(--sombre-tarjeta); }
.admin__hint { font-size: .88rem; color: #5a6b7b; }
.admin__ayuda-panel { background: #eef6ff; border: 1px solid #cfe2fb; border-radius: var(--radio-tarjeta); padding: 16px 20px; margin-bottom: 20px; }
.admin__ayuda-panel h2 { margin: 0 0 8px; font-size: 1.05rem; }
.admin__ayuda-panel ol { margin: 0 0 8px; padding-left: 1.2rem; }
.admin__ayuda-panel li { margin: 4px 0; font-size: .92rem; }
.admin__ayuda { font-size: .85rem; color: #5a6b7b; margin: 6px 0 0; }
.admin__field { margin-bottom: 14px; }
.admin__field textarea { width: 100%; }
.admin__upload { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 16px; }
.admin__upload input[type="text"] { flex: 1; min-width: 180px; }
.admin__lista { list-style: none; padding: 0; margin: 0 0 16px; }
.admin__item { display: flex; align-items: center; gap: 12px; padding: 8px 0; border-bottom: 1px solid #eef2f7; flex-wrap: wrap; }
.admin__thumb { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; }
.admin__item-body { display: flex; flex-direction: column; }
.admin__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; }
.admin__tabla { width: 100%; border-collapse: collapse; margin-top: 16px; }
.admin__tabla th, .admin__tabla td { text-align: left; padding: 8px; border-bottom: 1px solid #eef2f7; font-size: .9rem; }