/* ==========================================================================
   SUPERSENTER — PAGES STYLESHEET
   Brand: SUPERSENTER (supersenter.com)
   Page-specific styles for Product Detail, Catalog, Categories, About, Contact
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. PAGE HEADER / BANNER
   -------------------------------------------------------------------------- */
.page-banner {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 3.5rem;
  background: linear-gradient(180deg, #0C1016 0%, var(--color-bg-primary) 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 200px;
  background: radial-gradient(ellipse, rgba(255, 230, 0, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--font-xs);
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.breadcrumbs a:hover {
  color: var(--color-accent-yellow);
}

.breadcrumbs span {
  color: var(--color-text-dim);
}

.page-banner-title {
  font-size: var(--font-3xl);
  font-weight: 900;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.page-banner-desc {
  font-size: var(--font-md);
  color: var(--color-text-secondary);
  max-width: 650px;
}

/* --------------------------------------------------------------------------
   2. PRODUCT CATALOG / FILTER BAR
   -------------------------------------------------------------------------- */
.catalog-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}

.catalog-filter-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.filter-pill {
  padding: 0.5rem 1.15rem;
  font-size: var(--font-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover {
  border-color: rgba(255, 230, 0, 0.4);
  color: #FFFFFF;
}

.filter-pill.is-active {
  background: var(--color-accent-yellow);
  color: #080A0D;
  border-color: var(--color-accent-yellow);
  box-shadow: 0 0 12px rgba(255, 230, 0, 0.25);
}

.catalog-counter {
  font-size: var(--font-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   3. PRODUCT DETAIL PAGE
   -------------------------------------------------------------------------- */
.product-detail-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 3.5rem;
  align-items: start;
}

/* Gallery Left */
.product-gallery {
  position: sticky;
  top: calc(var(--header-height) + 2rem);
}

.product-gallery-main {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #0D1016;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 1rem;
}

.product-gallery-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.product-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.gallery-thumb-btn {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
  cursor: pointer;
  background: #0E1218;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
  padding: 0;
}

.gallery-thumb-btn:hover {
  border-color: rgba(255, 230, 0, 0.5);
  transform: translateY(-2px);
}

.gallery-thumb-btn.is-active {
  border-color: var(--color-accent-yellow);
  box-shadow: 0 0 10px rgba(255, 230, 0, 0.3);
}

.gallery-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Product Info Right */
.product-info-panel {
  display: flex;
  flex-direction: column;
}

.product-detail-badge-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.product-detail-category {
  font-size: var(--font-xs);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-accent-yellow);
  letter-spacing: 0.08em;
}

.product-detail-title {
  font-size: var(--font-3xl);
  font-weight: 900;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
  line-height: 1.15;
}

.product-rating-row {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.product-stars {
  display: flex;
  gap: 0.2rem;
  color: var(--color-accent-yellow);
  font-size: 0.95rem;
}

.product-rating-text {
  font-size: var(--font-xs);
  color: var(--color-text-muted);
  font-weight: 600;
}

.product-detail-price-box {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.detail-price-current {
  font-size: 1.85rem;
  font-weight: 900;
  color: #FFFFFF;
}

.detail-price-old {
  font-size: var(--font-base);
  color: var(--color-text-dim);
  text-decoration: line-through;
}

.detail-price-tag {
  margin-left: auto;
  font-size: var(--font-xs);
  font-weight: 700;
  color: var(--color-accent-yellow);
  background: rgba(255, 230, 0, 0.1);
  border: 1px solid rgba(255, 230, 0, 0.25);
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
}

.product-detail-lead {
  font-size: var(--font-base);
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}

/* Feature Checklist */
.product-features-box {
  margin-bottom: 2rem;
}

.product-features-box h4 {
  font-size: var(--font-sm);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #FFFFFF;
  margin-bottom: 0.85rem;
}

.feature-check-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.feature-check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
}

.feature-check-item svg {
  color: var(--color-accent-yellow);
  margin-top: 3px;
  flex-shrink: 0;
}

/* Big WhatsApp Purchase CTA */
.product-cta-container {
  margin-bottom: 2.5rem;
}

.product-wa-cta-btn {
  width: 100%;
  padding: 1.15rem 1.5rem;
  font-size: var(--font-base);
  font-weight: 800;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-normal);
  text-decoration: none;
}

.product-wa-cta-btn:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
  color: #FFFFFF;
}

.product-cta-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  margin-top: 0.85rem;
  font-size: var(--font-xs);
  color: var(--color-text-muted);
}

/* Specs & What's In The Box Tables */
.product-detail-sections {
  margin-top: 3.5rem;
  border-top: 1px solid var(--color-border);
  padding-top: 3rem;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

.specs-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.specs-card h3 {
  font-size: var(--font-lg);
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
}

.specs-table tr {
  border-bottom: 1px solid var(--color-border-subtle);
}

.specs-table tr:last-child {
  border-bottom: none;
}

.specs-table td {
  padding: 0.85rem 0;
  font-size: var(--font-sm);
}

.specs-table td.spec-label {
  color: var(--color-text-muted);
  width: 45%;
  font-weight: 500;
}

.specs-table td.spec-val {
  color: #FFFFFF;
  font-weight: 600;
  text-align: right;
}

.box-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.box-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--font-sm);
  color: var(--color-text-secondary);
  background: var(--color-bg-surface);
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
}

.box-item svg {
  color: var(--color-accent-yellow);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   4. ABOUT PAGE STYLES
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h3 {
  font-size: var(--font-2xl);
  margin-bottom: 1.25rem;
  color: #FFFFFF;
}

.about-text p {
  font-size: var(--font-base);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.about-image-card img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

/* --------------------------------------------------------------------------
   5. CONTACT PAGE STYLES
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3.5rem;
}

.contact-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.contact-wa-direct {
  background: linear-gradient(135deg, rgba(37, 211, 102, 0.12) 0%, rgba(18, 140, 126, 0.12) 100%);
  border: 1px solid rgba(37, 211, 102, 0.35);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  margin-bottom: 2rem;
}

.contact-wa-number {
  font-size: 1.75rem;
  font-weight: 900;
  color: #FFFFFF;
  margin: 0.75rem 0 1.25rem 0;
  letter-spacing: 0.04em;
}

/* --------------------------------------------------------------------------
   6. RESPONSIVE QUERIES FOR PAGES
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .product-gallery {
    position: static;
  }

  .specs-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 640px) {
  .page-banner {
    padding-top: calc(var(--header-height) + 1.25rem);
    padding-bottom: 2.25rem;
  }

  .page-banner-title {
    font-size: 1.75rem;
    line-height: 1.15;
  }

  .page-banner-desc {
    font-size: 0.875rem;
    line-height: 1.55;
  }

  .catalog-toolbar {
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
  }

  .catalog-filter-pills {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.5rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .catalog-filter-pills::-webkit-scrollbar {
    display: none;
  }

  .filter-pill {
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    white-space: nowrap;
    min-height: 38px;
  }

  .product-detail-layout {
    gap: 1.75rem;
  }

  .product-gallery-main {
    border-radius: var(--radius-lg);
  }

  .product-gallery-thumbs {
    gap: 0.5rem;
  }

  .product-detail-title {
    font-size: 1.85rem;
    line-height: 1.15;
  }

  .product-detail-price-box {
    padding: 1rem 1.15rem;
    flex-wrap: wrap;
    gap: 0.5rem;
    align-items: center;
  }

  .detail-price-current {
    font-size: 1.65rem;
  }

  .product-wa-cta-btn {
    padding: 1rem 1.25rem;
    min-height: 52px;
    font-size: 0.95rem;
  }

  .product-cta-trust {
    flex-direction: column;
    gap: 0.35rem;
    text-align: center;
  }

  .product-detail-sections {
    margin-top: 2.5rem;
    padding-top: 2rem;
  }

  .specs-card {
    padding: 1.35rem 1.15rem;
  }

  .specs-table td {
    font-size: 0.8125rem;
    padding: 0.7rem 0;
  }

  .specs-table td.spec-label {
    width: 50%;
  }

  .box-item {
    font-size: 0.8125rem;
    padding: 0.75rem 0.85rem;
  }

  .about-image-card img {
    height: 280px;
  }

  .contact-card {
    padding: 1.5rem 1.15rem;
  }

  .contact-wa-direct {
    padding: 1.5rem 1rem;
  }

  .contact-wa-number {
    font-size: 1.45rem;
  }
}

/* --------------------------------------------------------------------------
   7. STICKY MOBILE BUY BAR (PRODUCT DETAIL ONLY)
   -------------------------------------------------------------------------- */
.mobile-sticky-action-bar {
  display: none;
}

@media (max-width: 768px) {
  .mobile-sticky-action-bar {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 990;
    background: rgba(8, 10, 13, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom)) 1rem;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.7);
  }

  .mobile-bar-info {
    display: flex;
    flex-direction: column;
  }

  .mobile-bar-label {
    font-size: 0.6875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.05em;
  }

  .mobile-bar-price {
    font-size: 1.15rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1.1;
  }

  .mobile-bar-btn {
    flex: 1;
    max-width: 220px;
    min-height: 44px;
    font-size: 0.8125rem;
    padding: 0.65rem 1rem;
  }

  body.has-mobile-bottom-bar {
    padding-bottom: calc(4.5rem + env(safe-area-inset-bottom)) !important;
  }

  body.has-mobile-bottom-bar .floating-wa-btn {
    bottom: calc(4.75rem + env(safe-area-inset-bottom));
  }
}