/* ===== GALERÍA SECTION ===== */
.gallery-section {
  background: linear-gradient(
    135deg,
    var(--color-cream) 0%,
    var(--color-white) 100%
  );
  padding: var(--space-xl) 0;
}

/* ===== CONTENEDOR DE LA GALERÍA ===== */
.gallery-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
  animation: fadeInUp 0.8s ease;
  overflow-anchor: none;
}

.gallery-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* ===== IMAGEN PRINCIPAL ===== */

.main-image-container {
  height: 900px;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  padding: 12px;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.main-image-wrapper {
  position: relative;
  flex: 1; /* 🔑 ocupa todo el espacio disponible */
  border-radius: 20px;
  overflow: hidden;
}

/* IMAGEN */
.main-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  transition: opacity 0.5s ease;
  display: block;
  will-change: opacity;
  transform: translateZ(0);
}

.main-image.hidden {
  opacity: 0;
  pointer-events: none;
}

.main-image.visible {
  opacity: 1;
}

/* TEXTO */
.image-info {
  flex-shrink: 0; /* 🔴 NUNCA achicar */
  background: #ffffff;
  padding: 20px;
  border-radius: 20px;
  text-align: center;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.image-title {
  font-family: "Nefelibata Script", sans-serif;
  font-size: 2.4rem;
  color: var(--color-verde-oliva-claro);
  margin: 0;
}

.image-description {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--color-verde-oliva-oscuro);
  font-style: italic;
  margin-top: 10px;
}

/* ======================================================
   SELECTOR DE IMÁGENES
   ====================================================== */

.image-selector {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  height: 900px;
}

.selector-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  cursor: pointer;
  background: var(--color-white);
  padding: 6px;
  border: 3px solid transparent;
  transition: all 0.3s ease;
  transform-origin: center;
}

.selector-item:hover {
  transform: scale(1.03);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.selector-item.active {
  border-color: var(--color-verde-oliva-claro);
  box-shadow: 0 0 15px var(--color-verde-oliva-claro);
  transform: scale(1.02);
}

.selector-image {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 4px;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.selector-item.active .selector-image,
.selector-item:hover .selector-image {
  opacity: 1;
}

/* ===== INDICADOR DE IMAGEN ACTIVA ===== */

.image-indicator {
  position: absolute;
  top: 50%;
  left: -15px;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.selector-item.active .image-indicator {
  opacity: 1;
}

/* ======================================================
   CONTROLES
   ====================================================== */

.gallery-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.control-btn {
  background: var(--color-white);
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.control-btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.1);
}

.auto-play-indicator {
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.auto-play-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 1.5s ease-in-out infinite;
}

/* ======================================================
   ANIMACIONES
   ====================================================== */

@keyframes pulse {
  0%,
  100% {
    opacity: 0.5;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.2);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ======================================================
   RESPONSIVE
   ====================================================== */

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  /* 🔑 CLAVE */
  .main-image-container {
    height: auto;
  }

  .main-image-wrapper {
    width: 100%;
    aspect-ratio: 4 / 5; /* o 3/4 si te gusta más */
  }

  .image-selector {
    height: auto;
    grid-template-columns: repeat(3, 1fr);
  }

  .selector-image {
    height: 60px;
  }

  .image-title {
    font-size: 1.8rem;
  }

  .image-description {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .main-image-wrapper {
    aspect-ratio: 3 / 4;
  }

  .image-selector {
    grid-template-columns: repeat(2, 1fr);
  }

  .selector-image {
    height: 50px;
  }

  .image-title {
    font-size: 1.4rem;
  }

  .image-description {
    font-size: 0.9rem;
  }

  .control-btn {
    width: 35px;
    height: 35px;
  }
}