/* ==========================================================================
   VIJAYAM DANCE ACADEMY — ASHTA VEERATTANAM PAGE (css/ashta-veerattanam.css)
   Cinematic Dark Masterwork Aesthetic • Sticky Scroll Storytelling (Items 20, 21, 22)
   ========================================================================== */

body.ashta-page {
  background-color: var(--color-dark);
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   01. EDITORIAL PAGE BANNER (Ashta Veerattanam Masterwork)
   Background Image: Ashta Veerattanam.png (assets/images/banners/ashta-veerattanam.png)
   -------------------------------------------------------------------------- */

.ashta-hero.page-editorial-banner {
  border-bottom: 1px solid rgba(184, 154, 90, 0.35);
}

.ashta-hero.page-editorial-banner .banner-bg-layer {
  background-image: url('../assets/images/banners/Ashta%20Veerattanam.webp');
  background-position: center right;
}

.ashta-hero.page-editorial-banner .banner-gradient-overlay {
  background: linear-gradient(
    90deg,
    rgba(250, 247, 242, 0.96) 0%,
    rgba(250, 247, 242, 0.90) 36%,
    rgba(250, 247, 242, 0.58) 50%,
    rgba(250, 247, 242, 0.15) 64%,
    rgba(250, 247, 242, 0) 76%
  );
}

.ashta-hero.page-editorial-banner .banner-cta-btn {
  background: #24050A;
  border-color: #C9A050;
}

@media (max-width: 640px) {
  .ashta-hero.page-editorial-banner .banner-bg-layer {
    background-position: 82% center;
  }
}

/* Masterpiece Context */
.ashta-context-section {
  padding: 40px 0;
  background-color: var(--color-dark-alt);
  border-top: 1px solid var(--border-gold-subtle);
  border-bottom: 1px solid var(--border-gold-subtle);
}

.ashta-context-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 48px;
  align-items: center;
}

.ashta-context-text p {
  font-size: 1rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 16px;
}

.ashta-highlights-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.ashta-highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.92rem;
  color: var(--color-gold-light);
}

.ashta-highlight-item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

/* ==========================================================================
   STICKY SCROLL STORYTELLING (Items 20, 21, 22)
   ========================================================================== */

.sticky-story-section {
  padding: 70px 0;
  background-color: var(--color-dark);
  position: relative;
}

.sticky-story-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: flex-start;
  margin-top: 40px;
}

/* Sticky Image Canvas (Left) */
.sticky-image-container {
  position: sticky;
  top: 100px;
  height: calc(100vh - 140px);
  max-height: 600px;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--border-gold);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  background-color: #0d0204;
}

.sticky-image-layer {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.8s, transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  transform: scale(1.04);
}

.sticky-image-layer.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.sticky-image-layer img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sticky-image-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  padding: 14px 18px;
  background: linear-gradient(0deg, rgba(22, 4, 6, 0.95) 0%, rgba(22, 4, 6, 0.6) 70%, transparent 100%);
  color: #FFFFFF;
  border-bottom: 2px solid var(--color-gold);
}

.sticky-image-badge span {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.sticky-image-badge h4 {
  font-family: var(--font-serif-display);
  font-size: 1.35rem;
}

/* Scrolling Episodes List (Right) */
.story-episodes-stream {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.story-episode-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(184, 154, 90, 0.22);
  border-radius: 2px;
  padding: 32px 28px;
  transition: all 0.4s var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.story-episode-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0%;
  background: var(--color-gold);
  transition: height 0.4s var(--ease-out-expo);
}

.story-episode-card.active,
.story-episode-card:hover {
  background: rgba(184, 154, 90, 0.06);
  border-color: var(--color-gold);
  transform: translateX(6px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
}

.story-episode-card.active::before,
.story-episode-card:hover::before {
  height: 100%;
}

.story-episode-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.story-episode-num {
  font-size: 0.72rem;
  color: var(--color-gold);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
}

.story-episode-location {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-light);
  background: rgba(255, 255, 255, 0.06);
  padding: 4px 10px;
  border-radius: 2px;
  border: 1px solid rgba(184, 154, 90, 0.2);
}

.story-episode-title {
  font-family: var(--font-serif-display);
  font-size: 1.85rem;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.2;
}

.story-episode-desc {
  font-size: 0.95rem;
  color: var(--color-text-light);
  line-height: 1.7;
}

/* Mobile Fallback Image */
.mobile-episode-img {
  display: none;
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: 2px;
  overflow: hidden;
  margin-top: 16px;
  border: 1px solid var(--border-gold-subtle);
}

.mobile-episode-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .ashta-context-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .sticky-story-layout {
    grid-template-columns: 1fr;
  }
  .sticky-image-container {
    display: none;
  }
  .mobile-episode-img {
    display: block;
  }
}

@media (max-width: 480px) {
  .story-episode-card {
    padding: 22px 16px;
  }
  .story-episode-title {
    font-size: 1.45rem;
  }
  .story-episode-desc {
    font-size: 0.88rem;
  }
  .story-episode-header {
    flex-wrap: wrap;
    gap: 8px;
  }
}

@media (max-width: 360px) {
  .story-episode-card {
    padding: 16px 12px;
  }
  .story-episode-title {
    font-size: 1.3rem;
  }
  .story-episode-desc {
    font-size: 0.82rem;
  }
}