/* ==========================================================================
   especialidades.css — Página de Especialidades | Grupo del Sur
   ========================================================================== */

/* ── Barra de controles de Especialidades ───────────────────────────────── */
.specialties-controls {
  max-width: 900px;
  margin: 0 auto 3rem auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.specialties-search-box {
  position: relative;
  width: 100%;
  max-width: 600px;
}

.specialties-search-box input {
  width: 100%;
  padding: 0.95rem 7.5rem 0.95rem 3.2rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-color);
  outline: none;
  background: var(--bg-surface);
  font-size: 0.95rem;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.specialties-search-box input:focus {
  border-color: var(--primary);
  box-shadow: var(--shadow-md), 0 0 0 4px rgba(0, 179, 186, 0.12);
}

.specialties-search-box .search-icon {
  position: absolute;
  left: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--primary);
  pointer-events: none;
}

.search-count {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid rgba(0, 179, 186, 0.2);
}

/* Píldoras de filtrado por categoría */
.specialties-filter-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.65rem;
}

.filter-pill {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-full);
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--shadow-xs);
}

.filter-pill:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
  transform: translateY(-2px);
}

.filter-pill.active {
  background: var(--primary-gradient);
  color: white;
  border-color: var(--primary-dark);
  box-shadow: var(--shadow-glow-primary);
}

/* ── Grid de Especialidades ────────────────────────────────────────────── */
.specialties-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  perspective: 1000px;
}

.specialty-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem 1.75rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transform-style: preserve-3d;
  will-change: transform;
}

/* Animated top gradient bar */
.specialty-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transition: width 0.45s ease;
}

.specialty-item:hover::before {
  width: 100%;
}

/* Subtle bottom glow on hover */
.specialty-item::after {
  content: '';
  position: absolute;
  bottom: -40px; left: 50%;
  transform: translateX(-50%);
  width: 70%; height: 40px;
  background: radial-gradient(ellipse, rgba(0, 179, 186, 0.15), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.specialty-item:hover::after {
  opacity: 1;
}

.specialty-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg), 0 8px 30px rgba(0, 179, 186, 0.1);
  transform: translateY(-8px);
}

/* Category badge (injected by JS) */
.specialty-cat-badge {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--primary-light);
  color: var(--primary-dark);
  border: 1px solid rgba(0, 179, 186, 0.18);
  opacity: 0;
  transform: translateY(-4px);
  transition: all 0.3s ease;
  pointer-events: none;
}

.specialty-item:hover .specialty-cat-badge {
  opacity: 1;
  transform: translateY(0);
}

.specialty-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.85rem;
}

.specialty-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.55rem;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0, 179, 186, 0.08);
}

.specialty-item:hover .specialty-icon-box {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: white;
  transform: scale(1.08) rotate(-6deg);
  box-shadow: 0 4px 16px rgba(0, 179, 186, 0.25);
}

.specialty-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.3;
  margin: 0;
  letter-spacing: 0.02em;
  transition: color 0.3s ease;
}

.specialty-item:hover h3 {
  color: var(--primary-dark);
}

.specialty-item p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
}

/* Dynamic 3D Shine Light Effect */
.specialty-shine {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(0, 179, 186, 0.07) 0%,
    rgba(201, 214, 70, 0.03) 30%,
    transparent 65%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s ease;
  border-radius: var(--radius-lg);
  z-index: 1;
}

.specialty-item:hover .specialty-shine {
  opacity: 1;
}

/* ── Stats Bar (bottom of section, injected by JS) ─────────────────────── */
.specialties-stats-bar {
  display: flex;
  justify-content: center;
  gap: 3rem;
  margin-top: 3.5rem;
  padding: 1.75rem 2rem;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-light) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.stat-block {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  display: block;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: block;
}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .specialties-grid { grid-template-columns: repeat(2, 1fr); }
  .specialties-stats-bar { gap: 2rem; flex-wrap: wrap; }
}

@media (max-width: 680px) {
  .specialties-grid { grid-template-columns: 1fr; }
  .specialties-search-box input { padding-right: 1.2rem; }
  .search-count { position: static; transform: none; display: inline-block; margin-top: 0.5rem; }
  .specialties-stats-bar { gap: 1.5rem; padding: 1.25rem 1rem; }
  .stat-number { font-size: 1.5rem; }
}