/* ============================================================
   COLEGIO HERBART — extracurriculares.css
   ============================================================ */

/* ── HERO ───────────────────────────────────────────────────── */
.ext-hero {
  position: relative;
  width: 100%;
  height: 420px;
  overflow: hidden;
  background: var(--color-primary);
}
.ext-hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
}
.ext-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(27,58,107,.15) 0%, rgba(27,58,107,.65) 100%);
}
.ext-hero__ph {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  background: linear-gradient(135deg,#1B3A6B,#2355A0);
}

/* ── INTRO ──────────────────────────────────────────────────── */
.ext-intro {
  background: var(--color-white);
  padding: var(--space-xl) 0 var(--space-lg);
}
.ext-intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-lg);
}
.ext-intro__tag {
  display: inline-block;
  background: #EEF4FF;
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-bottom: 12px;
}
.ext-intro h2 {
  font-size: clamp(1.8rem,3.5vw,2.4rem);
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}
.ext-intro h2 em { color: var(--color-cta); font-style: italic; }
.ext-intro p {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 12px;
}
.ext-intro__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.ext-intro__img-ph {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg,#1B3A6B,#2355A0);
  display: flex; align-items: center; justify-content: center;
  font-size: 4rem;
  box-shadow: var(--shadow-md);
}

/* Mini galería */
.ext-galeria {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 8px;
}
.ext-galeria img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition), opacity var(--transition);
}
.ext-galeria img:hover { transform: scale(1.03); opacity: .9; }
.ext-galeria__ph {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg,#e8e8e8,#f0f0f0);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: #aaa; font-weight: 600;
}

/* ── ACTIVIDADES GRID ───────────────────────────────────────── */
.ext-actividades {
  background: var(--color-bg);
  padding: var(--space-xl) 0;
}
.ext-actividades__header {
  text-align: center;
  margin-bottom: var(--space-lg);
}
.ext-actividades__header h2 { color: var(--color-primary); }
.ext-actividades__header h2 em { color: var(--color-cta); font-style: italic; }
.ext-actividades__header p { color: var(--color-text-muted); font-size: 14.5px; margin-top: 6px; max-width: 540px; margin-left: auto; margin-right: auto; }

.ext-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}

.ext-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}
.ext-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: rgba(27,58,107,.2);
}

.ext-card__top {
  padding: 28px 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}
.ext-card__icon {
  width: 60px; height: 60px;
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
}
/* Foto en lugar de emoji */
.ext-card__img-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.ext-card__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.ext-card:hover .ext-card__img {
  transform: scale(1.04);
}
.ext-card__badge-over {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.ext-card__title-wrap {
  padding: 16px 24px 0;
}
.ext-card__badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .4px;
}
.badge-deportivo   { background: #E8F5E9; color: #1B5E20; }
.badge-cientifico  { background: #E3F2FD; color: #0D47A1; }
.badge-cultural    { background: #FFF3E0; color: #E65100; }
.badge-artistico   { background: #FCE4EC; color: #880E4F; }

.ext-card__title {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-primary);
  font-family: var(--font-body);
  line-height: 1.2;
}

.ext-card__body {
  padding: 0 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}
.ext-card__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--color-text-muted);
}

/* Detalles: horario, campus, costo */
.ext-card__details {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}
.ext-card__detail {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--color-text-muted);
  font-weight: 600;
}
.ext-card__detail strong { color: var(--color-primary); }

/* Campus chips dentro de la tarjeta */
.ext-card__campuses {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.ext-campus-chip {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  font-size: 10.5px;
  font-weight: 700;
}
.ext-campus-chip--valle { background: #EEF4FF; color: #1B3A6B; }
.ext-campus-chip--verde { background: #E8F5E9; color: #1B6B3A; }

/* ── CTA BAND ───────────────────────────────────────────────── */
.ext-cta {
  background: var(--color-cta);
  padding: var(--space-lg) 0;
}
.ext-cta__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.ext-cta h3 { font-family: var(--font-display); font-size: clamp(1.3rem,2.5vw,1.7rem); color: #fff; }
.ext-cta p  { color: rgba(255,255,255,.8); font-size: 13.5px; margin-top: 4px; }
.ext-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 26px;
  background: #fff;
  color: var(--color-cta);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition);
  font-family: var(--font-body);
}
.ext-cta__btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 900px) {
  .ext-intro__grid { grid-template-columns: 1fr; }
  .ext-grid        { grid-template-columns: repeat(2,1fr); }
  .ext-hero        { height: 280px; }
  .ext-cta__inner  { flex-direction: column; text-align: center; }
}
@media (max-width: 580px) {
  .ext-grid        { grid-template-columns: 1fr; }
  .ext-galeria     { grid-template-columns: repeat(2,1fr); }
}