html { scroll-behavior: smooth; }
body { font-family: Arial, Helvetica, sans-serif; }

/* Fallback para line-clamp-6 */
.line-clamp-6{
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  line-clamp: 6;
}

/* ── HERO ── */
.hero-bg {
  background-color: #0f172a;
  background-image: url('img/logo.jpg');
  background-size: cover;
  background-position: center;
}

@media (min-width: 1024px) {
  .hero-bg {
    background-attachment: fixed;
  }
}

/* ── ANIMACIONES ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.fade-up.delay-1 { animation-delay: .15s; }
.fade-up.delay-2 { animation-delay: .3s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(20px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── TARJETAS ── */
.listing {
  animation: cardIn .6s cubic-bezier(0.16, 1, 0.3, 1) both;
  will-change: transform, box-shadow;
}

.listing-card { cursor: pointer; }

/* ── CARRUSEL ── */
.carousel-arrow {
  opacity: 1;
}

@media (min-width: 1024px) {
  .listing:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  }

  .group:not(:hover) .carousel-arrow {
    opacity: 0;
    transform: scale(0.8) translateY(-50%);
  }
  .group:hover .carousel-arrow {
    opacity: 1;
    transform: scale(1) translateY(-50%);
  }
}

/* ── MINIATURAS ── */
#modalThumbs {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none;  /* IE and Edge */
}
#modalThumbs::-webkit-scrollbar { display: none; /* Chrome, Safari, Opera */ }

.modal-thumb {
  flex-shrink: 0;
  width: 72px;
  height: 56px;
  border: 2px solid transparent;
  transition: all .2s ease;
  overflow: hidden;
  border-radius: 12px;
  opacity: 0.6;
}

@media (min-width: 640px) {
  .modal-thumb {
    width: 80px;
    height: 64px;
  }
}

.modal-thumb:hover {
  opacity: 0.9;
}

.modal-thumb.active {
  border-color: #3b82f6; /* Tailwind blue-500 */
  opacity: 1;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* ── MODAL SCROLLBAR ── */
#modalContainer {
  scrollbar-width: thin;
  scrollbar-color: #cbd5e1 transparent;
}
#modalContainer::-webkit-scrollbar { width: 6px; }
#modalContainer::-webkit-scrollbar-track { background: transparent; }
#modalContainer::-webkit-scrollbar-thumb { background: #cbd5e1; border-radius: 10px; }
#modalContainer::-webkit-scrollbar-thumb:hover { background: #94a3b8; }

/* ── MOBILE ── */
@media (max-width: 639px) {
  .listing:hover {
    transform: none;
    box-shadow: 0 8px 30px rgba(0,0,0,0.04);
  }
}