/* ---- Hero Banner Proyectos ---- */
.proyectos-hero {
  position: relative;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.proyectos-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.proyectos-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45);
}

.proyectos-hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.6) 0%,
    rgba(10, 10, 10, 0.4) 50%,
    rgba(10, 10, 10, 0.9) 100%
  );
  z-index: 1;
}

.proyectos-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--spacing-2xl) var(--container-padding);
}

.proyectos-hero-content .section-subtitle {
  margin-bottom: var(--spacing-sm);
}

.proyectos-hero-content .section-description {
  max-width: 650px;
}

@media (max-width: 768px) {
  .proyectos-hero {
    min-height: 260px;
  }
}

.proyectos-section {
  position: relative;
  overflow: hidden;
  padding: var(--spacing-2xl) 0; /* Aumentada la separación */
}

.proyectos-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* ---- Grid de proyectos ---- */
.proyectos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

/* ---- Tarjeta de proyecto ---- */
.proyecto-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  transition: var(--transition-normal);
  cursor: pointer;
  /* Layout horizontal: imagen izquierda, info derecha */
  display: flex;
  flex-direction: row;
  align-items: stretch;
  min-height: 380px;
}

.proyecto-card:hover {
  transform: translateY(-8px);
  border-color: rgba(201, 168, 76, 0.3);
  box-shadow: var(--shadow-gold);
}

.proyecto-card-image {
  position: relative;
  width: 52%;
  flex-shrink: 0;
  overflow: hidden;
  /* aspect-ratio eliminado — la altura la controla el flex parent */
}

.proyecto-card-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.proyecto-card:hover .proyecto-card-image img {
  transform: scale(1.08);
}

.proyecto-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 16px;
  background: var(--color-gold-gradient);
  color: var(--color-bg-primary);
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-xl);
  z-index: 2;
}

.proyecto-card-overlay {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background: linear-gradient(to right, transparent, rgba(10, 10, 10, 0.65));
}

.proyecto-card-info {
  flex: 1;
  padding: var(--spacing-xl) var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--spacing-sm);
}

.proyecto-card-category {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-gold);
  margin-bottom: 8px;
}

.proyecto-card-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.proyecto-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.proyecto-card-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.proyecto-tag {
  padding: 4px 12px;
  background: rgba(201, 168, 76, 0.1);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-xl);
  font-family: var(--font-accent);
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 500;
}

/* ---- CTA de Proyectos ---- */
.proyectos-cta {
  text-align: center;
  margin-top: var(--spacing-2xl);
}

.proyectos-cta p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

/* ---- Modal/Lightbox ---- */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  position: relative;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-text-primary);
  font-size: 1.5rem;
  transition: var(--transition-normal);
  z-index: 10001;
}

.lightbox-close:hover {
  background: var(--color-gold);
  color: var(--color-bg-primary);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .proyectos-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Móvil: columna vertical, imagen arriba más grande */
  .proyecto-card {
    flex-direction: column;
    min-height: unset;
  }

  .proyecto-card-image {
    width: 100%;
    min-height: 300px;
  }

  .proyecto-card-overlay {
    top: auto;
    right: auto;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: linear-gradient(to top, rgba(10,10,10,0.7), transparent);
  }

  .proyecto-card-info {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .proyecto-card-info {
    padding: var(--spacing-md);
  }

  .proyecto-card-title {
    font-size: 1.1rem;
  }
}

/* ============================================
   IMAGE COMPARISON SLIDER — Baño de Lujo
   ============================================ */

.comparison-wrapper {
  position: relative;
  overflow: hidden;
  cursor: col-resize;
  user-select: none;
  -webkit-user-select: none;
}

.comparison-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  transition: none;
}

.comparison-before-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  clip-path: inset(0 50% 0 0); /* JS actualiza el valor derecho */
  will-change: clip-path;
}

.comparison-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.comparison-after {
  z-index: 1;
}

/* ---- Línea divisoria ---- */
.comparison-divider {
  position: absolute;
  top: 0;
  left: 50%;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--color-gold) 0%, #fff8e1 50%, var(--color-gold) 100%);
  z-index: 10;
  transform: translateX(-50%);
  box-shadow: 0 0 16px rgba(201, 168, 76, 0.7), 0 0 4px rgba(255,255,255,0.4);
}

/* ---- Handle (círculo con flechas) ---- */
.comparison-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 52px;
  height: 52px;
  background: var(--color-gold-gradient);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  box-shadow: 0 4px 24px rgba(201, 168, 76, 0.5), 0 0 0 3px rgba(201,168,76,0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  cursor: col-resize;
}

.comparison-wrapper.dragging .comparison-handle {
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 6px 32px rgba(201, 168, 76, 0.8), 0 0 0 5px rgba(201,168,76,0.2);
}

.comparison-arrow-left,
.comparison-arrow-right {
  width: 18px;
  height: 18px;
  color: var(--color-bg-primary);
  flex-shrink: 0;
}

/* ---- Etiquetas Antes / Después ---- */
.comparison-label {
  position: absolute;
  top: 16px;
  padding: 4px 14px;
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  border-radius: var(--radius-xl);
  z-index: 5;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.comparison-label-before {
  left: 16px;
  background: rgba(10, 10, 10, 0.75);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}

.comparison-label-after {
  right: 16px;
  background: var(--color-gold-gradient);
  color: var(--color-bg-primary);
}

/* Evitar que el hover de tarjeta haga scale en las imágenes de cualquier slider */
.proyecto-card:hover .comparison-wrapper .comparison-img {
  transform: none;
}