/**
 * Store Page Styles - Light Editorial Theme
 * Product grid, filtering, and store-specific components
 */

/* ===========================================
   STORE LAYOUT
   =========================================== */

.store-header {
  margin-bottom: var(--spacing-8);
}

.store-title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-normal);
  text-align: center;
  margin-bottom: var(--spacing-2);
  letter-spacing: var(--letter-spacing-tight);
  color: var(--color-text);
}

.store-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-light);
}

/* ===========================================
   FILTERS & SORTING
   =========================================== */

.store-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--color-border-light);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.filter-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
}

.filter-buttons {
  display: flex;
  gap: var(--spacing-2);
}

.filter-btn {
  padding: var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  background-color: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--color-border-dark);
  color: var(--color-text);
}

.filter-btn.is-active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.sort-select {
  padding: var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-3);
  font-size: var(--font-size-sm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.sort-select:hover {
  border-color: var(--color-border-dark);
}

.sort-select:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ===========================================
   PRODUCT GRID
   =========================================== */

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--spacing-5);
}

/* ===========================================
   PRODUCT CARD
   =========================================== */

.product-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card-image {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--color-background-alt);
}

.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img {
  transform: scale(1.03);
}

/* Variation cycling animation */
.product-card-image .variation-images {
  position: relative;
  width: 100%;
  height: 100%;
}

.product-card-image .variation-image {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.product-card-image .variation-image.is-active {
  opacity: 1;
}

/* Product badge */
.product-badge {
  position: absolute;
  top: var(--spacing-3);
  left: var(--spacing-3);
  padding: var(--spacing-1) var(--spacing-2);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-sm);
}

/* Product info */
.product-card-body {
  padding: var(--spacing-4);
}

.product-card-name {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-1);
  letter-spacing: var(--letter-spacing-tight);
}

.product-card-category {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wider);
  margin-bottom: var(--spacing-3);
}

.product-card-price {
  display: flex;
  align-items: baseline;
  gap: var(--spacing-1);
}

.product-card-price-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.product-card-price-from {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Variation indicators (dots) */
.product-card-variations {
  display: flex;
  justify-content: center;
  gap: var(--spacing-1-5);
  margin-top: var(--spacing-3);
}

.variation-dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  transition: background-color var(--transition-fast);
}

.variation-dot.is-active {
  background-color: var(--color-primary);
}

/* ===========================================
   EMPTY STATE
   =========================================== */

.store-empty {
  text-align: center;
  padding: var(--spacing-16) var(--spacing-4);
}

.store-empty-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--spacing-4);
  color: var(--color-text-muted);
}

.store-empty-title {
  font-family: var(--font-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-medium);
  color: var(--color-text);
  margin-bottom: var(--spacing-2);
}

.store-empty-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-5);
}

/* ===========================================
   PRICE DISPLAY
   =========================================== */

.price {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
}

.price-large {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
}

.price-currency {
  font-size: 0.75em;
  margin-left: 0.1em;
}

.price-old {
  text-decoration: line-through;
  color: var(--color-text-muted);
  font-weight: var(--font-weight-normal);
}

/* ===========================================
   HERO SECTION - Celestial Editorial
   =========================================== */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-12);
}

/* --- Content --- */
.hero__content {
  position: relative;
  text-align: center;
  padding: var(--spacing-8) var(--spacing-6);
  max-width: 720px;
}

/* Staggered entrance */
.hero__eyebrow,
.hero__title,
.hero__divider,
.hero__subtitle,
.hero__cta-group {
  opacity: 0;
  animation: heroReveal 0.9s var(--ease-smooth) forwards;
}

.hero__eyebrow   { animation-delay: 0.2s; }
.hero__title      { animation-delay: 0.4s; }
.hero__divider    { animation-delay: 0.65s; }
.hero__subtitle   { animation-delay: 0.8s; }
.hero__cta-group  { animation-delay: 1s; }


@keyframes heroReveal {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Eyebrow */
.hero__eyebrow {
  display: block;
  font-family: var(--font-primary);
  font-size: 0.625rem;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.3em;
  color: rgba(0, 0, 0, 0.45);
  text-transform: uppercase;
  margin-bottom: var(--spacing-6);
}

/* Title */
.hero__title {
  margin-bottom: 0;
  line-height: 0.88;
}

.hero__title-main {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 11vw, 8.5rem);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.02em;
  color: var(--color-primary);
  text-transform: uppercase;
  text-shadow: 0 2px 40px rgba(255, 255, 255, 0.3);
}

.hero__title-accent {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.8vw, 2.8rem);
  font-weight: var(--font-weight-light);
  font-style: italic;
  letter-spacing: 0.35em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-top: 0.15em;
}

/* Divider */
.hero__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-4);
  margin: var(--spacing-6) auto;
  max-width: 220px;
}

.hero__divider::before,
.hero__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(0, 0, 0, 0.2));
}

.hero__divider::after {
  background: linear-gradient(to left, transparent, rgba(0, 0, 0, 0.2));
}

.hero__divider-symbol {
  color: var(--color-accent);
  font-size: 0.65rem;
  opacity: 0.6;
  line-height: 1;
}

/* Subtitle */
.hero__subtitle {
  font-family: var(--font-primary);
  font-size: clamp(0.95rem, 2.2vw, 1.2rem);
  font-weight: var(--font-weight-light);
  color: rgba(0, 0, 0, 0.55);
  line-height: var(--line-height-relaxed);
  max-width: 400px;
  margin: 0 auto var(--spacing-8);
}

/* CTA */
.hero__cta-group {
  display: flex;
  justify-content: center;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-family: var(--font-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.2em;
  text-decoration: none;
  text-transform: uppercase;
  color: rgba(0, 0, 0, 0.75);
  padding: var(--spacing-3) var(--spacing-8);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.45);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: all 0.4s var(--ease-smooth);
}

.hero__cta:hover {
  background: rgba(255, 255, 255, 0.7);
  border-color: rgba(0, 0, 0, 0.2);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

/* Product Type Cards */
.hero__types {
  display: flex;
  justify-content: center;
  gap: var(--spacing-4);
  margin-top: var(--spacing-10);
}

.hero__type-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-5) var(--spacing-5);
  min-width: 140px;
  background-color: var(--header-bg);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-xl);
  text-decoration: none;
  -webkit-backdrop-filter: var(--header-blur);
  backdrop-filter: var(--header-blur);
  transition: all 0.35s var(--ease-smooth);
  cursor: pointer;
}

.hero__type-card:hover {
  background-color: rgba(255, 255, 255, 0.95);
  border-color: rgba(0, 0, 0, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.hero__type-icon {
  width: 32px;
  height: 32px;
  color: var(--color-accent);
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.hero__type-card:hover .hero__type-icon {
  opacity: 1;
}

.hero__type-name {
  font-family: var(--font-display);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: rgba(0, 0, 0, 0.8);
  letter-spacing: 0.02em;
}

.hero__type-desc {
  font-family: var(--font-primary);
  font-size: 0.625rem;
  color: rgba(0, 0, 0, 0.4);
  letter-spacing: 0.02em;
}

/* --- Scroll Indicator --- */
.hero__scroll {
  position: absolute;
  bottom: var(--spacing-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-3);
  opacity: 0;
  animation: heroReveal 0.8s var(--ease-smooth) 1.5s forwards;
}

.hero__scroll-text {
  font-size: 0.5625rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.3em;
  color: rgba(0, 0, 0, 0.25);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.25), transparent);
  transform-origin: top;
  animation: heroScrollPulse 2.5s ease-in-out infinite 2.5s;
}

@keyframes heroScrollPulse {
  0%, 100% { transform: scaleY(1); opacity: 0.5; }
  50% { transform: scaleY(0.5); opacity: 0.15; }
}

/* ===========================================
   FEATURED SECTION
   =========================================== */

.featured-section {
  margin-bottom: var(--spacing-16);
}

.featured-title {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-normal);
  text-align: center;
  margin-bottom: var(--spacing-8);
  letter-spacing: var(--letter-spacing-tight);
}

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

@media (max-width: 768px) {
  .store-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .filter-group {
    flex-direction: column;
    align-items: stretch;
    gap: var(--spacing-2);
  }

  .filter-buttons {
    flex-wrap: wrap;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-3);
  }

  .product-card-body {
    padding: var(--spacing-3);
  }

  .product-card-name {
    font-size: var(--font-size-base);
  }

  /* Hero Responsive */
  .hero {
    min-height: 85vh;
  }

  .hero__content {
    padding: var(--spacing-16) var(--spacing-4) var(--spacing-10);
  }

  .hero__scroll {
    display: none;
  }

  .hero__types {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
  }

  .hero__type-card {
    flex-direction: row;
    min-width: 240px;
    padding: var(--spacing-3) var(--spacing-4);
  }

  .hero__type-icon {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-4);
  }

  .hero__type-card {
    min-width: 200px;
  }

  /* Hero Responsive - Small */
  .hero__title-main {
    font-size: clamp(2.5rem, 14vw, 4rem);
  }

  .hero__title-accent {
    font-size: clamp(1.1rem, 5vw, 1.6rem);
    letter-spacing: 0.2em;
  }

  .hero__content {
    padding: var(--spacing-12) var(--spacing-3) var(--spacing-8);
  }
}