/* ==========================================================================
   Fotostep.site - Los Dragones Dormidos Album Stylesheet (dragones.css)
   Estilos específicos para el Bestiario Pétreo, Álbum y Revelador Interactivo
   ========================================================================== */

:root {
  --dragon-emerald: #10b981;
  --dragon-emerald-glow: rgba(16, 185, 129, 0.4);
  --dragon-gold: #fbbf24;
  --dragon-gold-glow: rgba(251, 191, 36, 0.35);
  --dragon-bg-card: rgba(10, 22, 17, 0.75);
  --dragon-border: rgba(16, 185, 129, 0.25);
}

/* Dragon Hero Header */
.dragon-hero {
  position: relative;
  padding: calc(var(--header-height) + 3.5rem) 0 4.5rem;
  background: 
    radial-gradient(circle at 50% 20%, rgba(16, 185, 129, 0.12) 0%, transparent 60%),
    radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #050d09 0%, #07150e 100%);
  border-bottom: 1px solid var(--dragon-border);
  overflow: hidden;
}

.dragon-hero-content {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.dragon-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid var(--dragon-emerald);
  box-shadow: 0 0 20px var(--dragon-emerald-glow);
  margin-bottom: 1.5rem;
}

.dragon-title {
  font-size: clamp(2.5rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.dragon-subtitle {
  font-size: 1.25rem;
  color: var(--dragon-gold);
  font-weight: 600;
  margin-bottom: 1.75rem;
}

.dragon-manifesto {
  font-size: 1.08rem;
  line-height: 1.8;
  color: #cbd5e1;
  background: rgba(6, 17, 12, 0.65);
  backdrop-filter: blur(12px);
  border: 1px solid var(--dragon-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2.5rem;
  text-align: left;
  margin: 2.5rem 0 2rem;
  box-shadow: var(--shadow-md);
  position: relative;
}

.dragon-manifesto::before {
  content: '“';
  position: absolute;
  top: -15px;
  left: 25px;
  font-size: 4rem;
  color: var(--dragon-emerald);
  opacity: 0.3;
  font-family: serif;
}

.dragon-manifesto p {
  color: #94a3b8;
  margin-bottom: 1.2rem;
}

.dragon-manifesto p:last-child {
  margin-bottom: 0;
}

.dragon-quote-highlight {
  color: #f8fafc;
  font-weight: 500;
  border-left: 3px solid var(--dragon-gold);
  padding-left: 1rem;
  margin: 1.2rem 0;
}

/* Subnav tabs */
.dragon-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

/* ==========================================================================
   Interactive Comparison Slider (Before / After Revelation System)
   ========================================================================== */
.revelation-section {
  padding: 5.5rem 0;
  background: #060e0a;
  position: relative;
}

.revelator-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(540px, 1fr));
  gap: 2.5rem;
  margin-top: 3rem;
}

.dragon-compare-card {
  background: var(--dragon-bg-card);
  border: 1px solid var(--dragon-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.dragon-compare-card:hover {
  border-color: #34d399;
  transform: translateY(-4px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6), 0 0 25px rgba(16, 185, 129, 0.15);
}

/* Modern Comparison Slider Box */
.compare-box {
  position: relative;
  width: 100%;
  aspect-ratio: 782 / 515;
  overflow: hidden;
  user-select: none;
  cursor: ew-resize;
  background: #020704;
}

.compare-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.compare-img.before {
  z-index: 1;
}

.compare-img.after {
  z-index: 2;
  clip-path: polygon(0 0, 50% 0, 50% 100%, 0 100%);
  transition: clip-path 0.05s linear;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--dragon-emerald);
  box-shadow: 0 0 12px var(--dragon-emerald);
  z-index: 10;
  pointer-events: none;
  transform: translateX(-50%);
}

.compare-handle-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #07150e;
  border: 2px solid var(--dragon-emerald);
  box-shadow: 0 0 15px rgba(16, 185, 129, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #34d399;
}

.compare-badge {
  position: absolute;
  top: 1rem;
  z-index: 5;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(4, 11, 7, 0.85);
  backdrop-filter: blur(8px);
  pointer-events: none;
}

.compare-badge.left {
  left: 1rem;
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.compare-badge.right {
  right: 1rem;
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.4);
}

.dragon-card-info {
  padding: 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dragon-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.dragon-card-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #f8fafc;
}

.dragon-card-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

.dragon-card-desc {
  font-size: 0.92rem;
  color: #94a3b8;
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex: 1;
}

.dragon-card-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ==========================================================================
   Photo Gallery Album Section (canchos & batolito HD images)
   ========================================================================== */
.gallery-section {
  padding: 5.5rem 0;
  background: linear-gradient(180deg, #060e0a 0%, #030705 100%);
}

.dragon-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0a1710;
  border: 1px solid var(--dragon-border);
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.gallery-item:hover {
  transform: translateY(-5px);
  border-color: var(--dragon-gold);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.7), 0 0 25px rgba(251, 191, 36, 0.2);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, transparent 40%, rgba(3, 7, 5, 0.9) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.gallery-tag {
  color: var(--dragon-gold);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

/* Lightbox Modal */
.dragon-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 7, 5, 0.96);
  backdrop-filter: blur(20px);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.dragon-lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 1100px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 10px;
  border: 1px solid var(--dragon-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}

.lightbox-caption {
  margin-top: 1rem;
  color: #e2e8f0;
  font-size: 1rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -45px;
  right: 0;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 2rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: #ef4444;
}

@media (max-width: 768px) {
  .revelator-container {
    grid-template-columns: 1fr;
  }

  .dragon-manifesto {
    padding: 1.75rem 1.25rem;
  }
}