/* ============================================================
   Produse & Branduri Page Styles — Light Theme
   ============================================================ */

/* ---------- Page Hero ---------- */
.page-hero {
  position: relative;
  min-height: 55vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 3rem) 2rem 4rem;
  overflow: hidden;
  background: linear-gradient(160deg, #0A1118 0%, #0D1620 60%, #111C29 100%);
}

.page-hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.1;
  color: var(--color-text, #F0F4F8);
  margin-bottom: var(--space-sm);
  position: relative;
  z-index: 2;
}

.page-hero-subtitle {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: var(--color-text-secondary, #A0AEC0);
  max-width: 550px;
  position: relative;
  z-index: 2;
}

/* ---------- Brands Grid ---------- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 1rem;
}

.brand-card {
  padding: 1.25rem;
  text-align: center;
  border-radius: var(--radius-sm);
  transition: all 0.4s var(--ease-out);
  background: var(--color-surface-2, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--color-border);
}

.brand-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-accent, #1E40AF);
  box-shadow: 0 12px 40px rgba(30, 64, 175, 0.1);
}

.brand-card-name {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text, #F0F4F8);
  transition: color 0.3s ease;
}

.brand-card:hover .brand-card-name {
  color: var(--color-accent, #D4AF37);
}

.brand-card--featured {
  background: var(--color-accent-pale, #DBEAFE) !important;
  border-color: var(--color-accent, #1E40AF) !important;
}

.brand-card--featured .brand-card-name {
  color: var(--color-accent, #1E40AF);
}

.brand-card--with-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 1rem;
}

.brand-card-logo {
  width: 80px;
  height: 50px;
  object-fit: contain;
  opacity: 1;
  transition: all 0.3s ease;
}

.brand-card:hover .brand-card-logo {
  transform: scale(1.1);
}

.brand-card--featured .brand-card-logo {
  filter: none;
  opacity: 1;
}

.brand-card-badge {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-dark, #1A3A5C);
  margin-top: 0.35rem;
}

/* ---------- Filter Buttons ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-xl);
}

.filter-btn {
  padding: 0.55rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--color-border, rgba(30, 64, 175, 0.1));
  border-radius: 100px;
  color: var(--color-text-secondary, #4A5568);
  transition: all 0.35s var(--ease-out);
  background: transparent;
  cursor: pointer;
}

.filter-btn:hover {
  border-color: var(--color-accent, #1E40AF);
  color: var(--color-accent, #1E40AF);
  background: var(--color-accent-pale, #DBEAFE);
}

.filter-btn.active {
  background: var(--gradient-accent);
  color: #FFFFFF;
  border-color: transparent;
}

/* ---------- Products Grid ---------- */
.products-full-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
}

.product-full-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-2, #F0F4F8);
  border: 1px solid var(--color-border, rgba(30, 64, 175, 0.1));
  transform-style: preserve-3d;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.product-full-card.hidden {
  display: none;
}

.product-full-card img {
  width: 100%;
  height: 260px;
  object-fit: contain;
  padding: 0.75rem;
  transition: transform 0.7s var(--ease-out);
}

.product-full-card:hover img {
  transform: scale(1.05);
}

.product-full-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.25rem;
  background: linear-gradient(to top, rgba(13, 27, 42, 0.85), transparent);
  transform: translateY(100%);
  transition: transform 0.5s var(--ease-out);
}

.product-full-card:hover .product-full-card-overlay {
  transform: translateY(0);
}

.product-full-card-category {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #DBEAFE;
  padding: 0.2rem 0.5rem;
  background: rgba(30, 64, 175, 0.3);
  backdrop-filter: blur(8px);
  border-radius: 3px;
  display: inline-block;
}

.product-full-card-name {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  margin-top: 0.4rem;
  color: #FFFFFF;
}

/* ---------- HomeGate Section ---------- */
.homegate-section {
  position: relative;
  overflow: hidden;
}

.homegate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
}

.homegate-content h3 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  color: var(--color-accent, #1E40AF);
  margin-bottom: 1rem;
}

.homegate-content p {
  font-size: 1rem;
  color: var(--color-text-secondary, #4A5568);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.homegate-products {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.homegate-product-card {
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--color-surface-2, #F0F4F8);
  border: 1px solid var(--color-border, rgba(30, 64, 175, 0.1));
}

.homegate-product-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.5rem;
  transition: transform 0.5s var(--ease-out);
}

.homegate-product-card:hover img {
  transform: scale(1.06);
}

/* ---------- Load More ---------- */
#load-more-btn {
  font-size: 0.85rem;
  padding: 0.6rem 2rem;
}

/* ---------- Product Modal ---------- */
.product-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.product-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 17, 24, 0.85);
  backdrop-filter: blur(8px);
}

.product-modal-content {
  position: relative;
  background: var(--color-surface, #0D1B2A);
  border: 1px solid var(--color-border, rgba(30, 64, 175, 0.15));
  border-radius: var(--radius-md, 12px);
  max-width: 600px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  padding: 2rem;
  z-index: 1;
}

.product-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--color-text-secondary, #A0AEC0);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color 0.3s ease;
  z-index: 2;
}

.product-modal-close:hover {
  color: var(--color-accent, #D4AF37);
}

.product-modal-main-img {
  width: 100%;
  max-height: 400px;
  object-fit: contain;
  border-radius: var(--radius-sm, 8px);
  background: rgba(255, 255, 255, 0.03);
  margin-bottom: 1rem;
}

.product-modal-thumbs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.product-modal-thumb {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.3s ease;
}

.product-modal-thumb:hover,
.product-modal-thumb.active {
  border-color: var(--color-accent, #D4AF37);
}

.product-modal-cat {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #DBEAFE;
  padding: 0.2rem 0.6rem;
  background: rgba(30, 64, 175, 0.3);
  border-radius: 3px;
  margin-bottom: 0.5rem;
}

.product-modal-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text, #F0F4F8);
  margin: 0.5rem 0;
}

.product-modal-info p {
  font-size: 0.9rem;
  color: var(--color-text-secondary, #A0AEC0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .products-full-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .homegate-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .homegate-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .product-modal {
    padding: 1rem;
  }

  .product-modal-content {
    padding: 1.5rem;
    max-height: 90vh;
  }

  .product-modal-main-img {
    max-height: 280px;
  }

  .page-hero {
    min-height: 35vh;
    padding: calc(var(--nav-height) + 2rem) 1.5rem 2.5rem;
  }

  .page-hero-title {
    font-size: clamp(2rem, 7vw, 3rem);
  }

  .page-hero-subtitle {
    font-size: clamp(0.9rem, 3.5vw, 1.1rem);
    max-width: 100%;
    padding: 0 0.5rem;
  }

  .products-full-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .product-full-card img {
    height: 180px;
  }

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

  .homegate-products {
    grid-template-columns: repeat(2, 1fr);
  }

  .filter-bar {
    gap: 0.35rem;
  }

  .filter-btn {
    padding: 0.45rem 1rem;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .page-hero {
    min-height: 30vh;
    padding: calc(var(--nav-height) + 1.5rem) 1rem 2rem;
  }

  .page-hero-title {
    font-size: clamp(1.6rem, 6.5vw, 2.2rem);
  }

  .brands-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .products-full-grid {
    grid-template-columns: 1fr;
  }

  .product-full-card img {
    height: 200px;
  }

  .filter-btn {
    padding: 0.4rem 0.8rem;
    font-size: 0.65rem;
  }
}