/* ============================================
   REALESTHETICS — Series Slideshow
   Immersive fullscreen gallery experience
   ============================================ */

/* ============ HERO SLIDESHOW ============ */
.series-hero {
  position: relative;
  width: 100%;
  height: calc(100vh - var(--header-height));
  min-height: 520px;
  max-height: 1000px;
  overflow: hidden;
  background: #000;
}

/* Slides track */
.series-hero-track {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Individual slide */
.series-hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(0.4, 0, 0.2, 1);
  pointer-events: none;
}

.series-hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.series-hero-slide.is-entering {
  opacity: 0;
}

/* Blurred Background */
.series-hero-bg {
  position: absolute;
  inset: -10%;
  width: 120%;
  height: 120%;
  background-size: cover;
  background-position: center;
  filter: blur(50px) brightness(0.45) saturate(0.8);
  z-index: 0;
  transition: transform 8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  transform: scale(1);
}

.series-hero-slide.is-active .series-hero-bg {
  transform: scale(1.05);
}

/* Slide image */
.series-hero-slide img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  padding: 50px 40px 140px 40px;
  transform: scale(1.02);
  transition: transform 8s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
  z-index: 1;
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.95)) drop-shadow(0 5px 15px rgba(0,0,0,0.8));
}

.series-hero-slide.is-active img {
  transform: scale(1);
}

/* Elegant gradient overlay — bottom-heavy for cartel readability */
.series-hero-slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to bottom,
      rgba(0,0,0,0.22) 0%,
      rgba(0,0,0,0.05) 40%,
      rgba(0,0,0,0.45) 72%,
      rgba(0,0,0,0.82) 100%
    );
  pointer-events: none;
  z-index: 2;
}

/* ============ CARTEL ============ */
.series-slide-cartel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 10;
  padding: var(--space-lg) var(--space-2xl) var(--space-2xl);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
}

.series-slide-cartel-info {
  flex: 1;
  min-width: 0;
}

.series-slide-title {
  font-family: var(--font-secondary);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 400;
  color: #fff;
  letter-spacing: 0.06em;
  line-height: 1.2;
  margin: 0 0 0.4em;
  text-shadow: 0 2px 12px rgba(0,0,0,0.7);
}

.series-slide-meta {
  font-family: var(--font-primary);
  font-size: clamp(0.72rem, 1.2vw, 0.82rem);
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.8;
  margin: 0;
}

.series-slide-meta span {
  display: inline-block;
}

.series-slide-meta span + span::before {
  content: ' — ';
  opacity: 0.5;
}

.series-slide-status {
  display: inline-block;
  margin-top: 0.5em;
  padding: 0.18em 0.7em;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(192,160,128,0.6);
  color: var(--color-accent);
  border-radius: 0;
}

.series-slide-status.status-sold {
  border-color: rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.45);
}

.series-slide-status.status-unavailable {
  border-color: rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.35);
}

/* ============ NAV CONTROLS ============ */
.series-hero-nav {
  position: absolute;
  bottom: 50%;
  transform: translateY(50%);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 0;
}

.series-hero-nav-prev {
  left: var(--space-lg);
  position: absolute;
}

.series-hero-nav-next {
  right: var(--space-lg);
  position: absolute;
}

.series-hero-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.22);
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.25s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.series-hero-btn:hover {
  background: rgba(192,160,128,0.2);
  border-color: var(--color-accent);
  color: #fff;
  transform: scale(1.07);
}

.series-hero-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ============ DOTS PAGINATION ============ */
.series-hero-dots {
  position: absolute;
  bottom: var(--space-lg);
  right: var(--space-2xl);
  z-index: 20;
  display: flex;
  gap: 8px;
  align-items: center;
}

.series-hero-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.28);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}

.series-hero-dot.is-active {
  background: var(--color-accent);
  transform: scale(1.4);
}

/* ============ SERIES LABEL (top-left overlay) ============ */
.series-hero-label {
  position: absolute;
  top: calc(var(--header-height) + var(--space-lg));
  left: var(--space-2xl);
  z-index: 20;
  pointer-events: none;
}

.series-hero-label-text {
  font-family: var(--font-primary);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ============ SLIDE COUNTER ============ */
.series-hero-counter {
  position: absolute;
  top: calc(var(--header-height) + var(--space-lg));
  right: var(--space-2xl);
  z-index: 20;
  font-family: var(--font-primary);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  pointer-events: none;
}

.series-hero-counter strong {
  color: rgba(255,255,255,0.75);
  font-weight: 400;
}

/* ============ SECTION — EDITORIAL TEXT ============ */
.series-editorial {
  padding: var(--space-3xl) 0;
  border-top: 1px solid var(--border-color);
}

.series-editorial .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: start;
}

.series-editorial-text {}

.series-editorial-text .section-label {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-lg);
}

.series-editorial-text h2 {
  font-family: var(--font-secondary);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1.3;
  margin-bottom: var(--space-xl);
  text-align: left;
}

.series-editorial-text h2::after {
  display: none;
}

.series-editorial-text p {
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--text-color-muted);
  margin-bottom: var(--space-lg);
  text-align: justify;
}

.series-editorial-text blockquote {
  border-left: 1px solid var(--color-accent);
  padding: var(--space-md) var(--space-xl);
  margin: var(--space-xl) 0;
  font-family: var(--font-secondary);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--text-color);
  line-height: 1.7;
}

.series-editorial-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
}

.series-editorial-cta p {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--text-color-muted);
  text-transform: uppercase;
  margin: 0;
}

/* ============ SERIES GRID SECONDARY ============ */
.series-grid-section {
  padding: var(--space-2xl) 0 var(--space-3xl);
  border-top: 1px solid var(--border-color);
}

.series-grid-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-2xl);
}

.series-grid-section-header h2 {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 400;
  margin: 0;
  text-align: left;
}

.series-grid-section-header h2::after {
  display: none;
}

.series-grid-section-header span {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-color-muted);
}

/* Masonry-like responsive grid */
.series-artwork-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 2px;
}

.series-artwork-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  background: var(--bg-color-secondary);
}

/* Portrait-ish ratio default */
.series-artwork-item::before {
  content: '';
  display: block;
  padding-top: 130%;
}

.series-artwork-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1), opacity 0.4s ease;
  opacity: 0.9;
}

.series-artwork-item:hover img {
  transform: scale(1.05);
  opacity: 1;
}

/* Subtle info on hover */
.series-artwork-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.72) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
}

.series-artwork-item:hover .series-artwork-item-overlay {
  opacity: 1;
}

.series-artwork-item-name {
  font-family: var(--font-secondary);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.92);
  letter-spacing: 0.04em;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .series-hero {
    height: calc(100svh - var(--header-height));
    max-height: none;
    min-height: 400px;
  }

  .series-slide-cartel {
    padding: var(--space-md) var(--space-lg) var(--space-xl);
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }

  .series-hero-dots {
    right: var(--space-lg);
    bottom: var(--space-md);
  }

  .series-hero-slide img {
    padding: 20px 20px 150px 20px;
  }

  .series-hero-label {
    left: var(--space-lg);
  }

  .series-hero-counter {
    right: var(--space-lg);
  }

  .series-editorial .container {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .series-artwork-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  }
}

@media (max-width: 560px) {
  .series-hero-btn {
    width: 38px;
    height: 38px;
  }

  .series-slide-title {
    font-size: 1.1rem;
  }

  .series-slide-meta {
    font-size: 0.68rem;
  }

  .series-artwork-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  .series-hero-slide {
    transition: opacity 0.4s ease;
  }

  .series-hero-slide img {
    transition: none;
    transform: none !important;
  }

  .series-artwork-item img {
    transition: opacity 0.3s ease;
  }
}