/* ============================
   PRODUCT CATALOG GRID & MODAL
   ============================ */

/* ---- CATALOG SECTION ---- */
.catalog-section {
  background-color: #1a0506;
  padding: 3rem 2rem 6rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

/* ---- CATALOG CARD ---- */
.catalog-card {
  background: rgba(92, 24, 26, 0.35);
  border: 1px solid rgba(220, 179, 96, 0.15);
  border-radius: 16px;
  overflow: visible;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-8px);
  border-color: rgba(220, 179, 96, 0.6);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(220, 179, 96, 0.15);
}

/* Card Image */
.catalog-card-img {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: rgba(40, 10, 12, 0.5);
  border-radius: 16px 16px 0 0;
}

.catalog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.catalog-card:hover .catalog-card-img img {
  transform: scale(1.08);
}

/* Hover overlay */
.catalog-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 5, 6, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.catalog-card:hover .catalog-card-overlay {
  opacity: 1;
}

.catalog-view-btn {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  border: 1px solid var(--color-gold);
  padding: 0.7rem 1.8rem;
  border-radius: 30px;
  transition: all 0.3s ease;
}

.catalog-card:hover .catalog-view-btn {
  background: var(--color-gold);
  color: #1a0506;
}

/* Card Info */
.catalog-card-info {
  padding: 1.2rem 1.3rem 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.catalog-card-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #f0ebce;
  letter-spacing: 0.08em;
  margin: 0 0 0.3rem;
  min-height: 1.4em;
}

.catalog-card-tagline {
  font-family: var(--font-body);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.5);
  font-weight: 300;
  margin: 0 0 0.8rem;
  letter-spacing: 0.03em;
}

.catalog-card-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: auto;
}

.catalog-card-price {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-gold);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.catalog-card-rating {
  color: var(--color-gold);
  font-size: 0.8rem;
  letter-spacing: 2px;
}

/* Quick-add cart button on catalog card */
.catalog-cart-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(220, 179, 96, 0.3);
  background: rgba(220, 179, 96, 0.1);
  color: var(--color-gold);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.catalog-cart-btn:hover {
  background: var(--color-gold);
  color: #1a0506;
  border-color: var(--color-gold);
  transform: scale(1.12);
  box-shadow: 0 4px 18px rgba(220, 179, 96, 0.35);
}

.catalog-cart-btn:active {
  transform: scale(0.95);
}

.catalog-cart-btn svg {
  pointer-events: none;
}

/* ---- SIZE PICKER POPOVER ---- */
.size-picker {
  position: absolute;
  bottom: calc(100% + 10px);
  right: 0;
  background: rgba(26, 5, 6, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(220, 179, 96, 0.3);
  border-radius: 14px;
  padding: 0.6rem;
  min-width: 155px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.6), 0 0 20px rgba(220, 179, 96, 0.08);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;

  /* Animation */
  opacity: 0;
  transform: translateY(8px) scale(0.95);
  transition: all 0.25s cubic-bezier(0.25, 1, 0.5, 1);
  pointer-events: none;
}

.size-picker.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

/* Arrow */
.size-picker::after {
  content: '';
  position: absolute;
  bottom: -6px;
  right: 14px;
  width: 12px;
  height: 12px;
  background: rgba(26, 5, 6, 0.95);
  border-right: 1px solid rgba(220, 179, 96, 0.3);
  border-bottom: 1px solid rgba(220, 179, 96, 0.3);
  transform: rotate(45deg);
}

.size-picker-title {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(220, 179, 96, 0.6);
  padding: 0.15rem 0.5rem 0.3rem;
  text-align: center;
}

.size-picker-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.55rem 0.75rem;
  border: 1px solid rgba(220, 179, 96, 0.12);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  cursor: pointer;
  transition: all 0.25s ease;
  gap: 1rem;
  color: var(--color-text-light);
}

.size-picker-option:hover {
  background: rgba(220, 179, 96, 0.15);
  border-color: rgba(220, 179, 96, 0.4);
  transform: translateX(2px);
}

.size-picker-option:active {
  transform: scale(0.97);
}

.size-picker-size {
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: #f0ebce;
  font-weight: 500;
}

.size-picker-price {
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--color-gold);
  font-weight: 500;
  white-space: nowrap;
}

/* ---- PRODUCT DETAIL MODAL ---- */
.product-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(10, 2, 3, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;

  /* Hidden by default */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.product-modal-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.product-modal {
  position: relative;
  background: linear-gradient(145deg, rgba(92, 24, 26, 0.55), rgba(60, 15, 18, 0.65));
  border: 1px solid rgba(220, 179, 96, 0.25);
  border-radius: 20px;
  box-shadow: 
    0 30px 80px rgba(0, 0, 0, 0.7), 
    0 0 50px rgba(220, 179, 96, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  max-width: 900px;
  width: 100%;
  max-height: 88vh;
  overflow: hidden;
  transform: translateY(30px) scale(0.95);
  transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
  display: flex;
  flex-direction: column;
}

.product-modal-backdrop.active .product-modal {
  transform: translateY(0) scale(1);
}

/* Close button — fixed in top-right, never scrolls */
.modal-close-btn {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  z-index: 20;
  background: rgba(26, 5, 6, 0.85);
  border: 1px solid rgba(220, 179, 96, 0.35);
  color: var(--color-gold);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background: var(--color-gold);
  color: #1a0506;
  transform: rotate(90deg) scale(1.05);
  box-shadow: 0 0 15px rgba(220, 179, 96, 0.4);
}

/* Modal body — scrollable area */
.modal-body {
  display: flex;
  flex: 1;
  overflow: hidden;
}

.modal-visual {
  flex: 0 0 42%;
  overflow: hidden;
  border-radius: 20px 0 0 20px;
  position: relative;
  background: rgba(40, 10, 12, 0.5);
}

.modal-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Right info panel — this scrolls independently */
.modal-info {
  flex: 1;
  padding: 2rem 2.5rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  overflow-y: auto;
  scroll-behavior: smooth;
}

/* Sleek modern scrollbar */
.modal-info::-webkit-scrollbar {
  width: 4px;
}
.modal-info::-webkit-scrollbar-track {
  background: transparent;
  margin: 1rem 0;
}
.modal-info::-webkit-scrollbar-thumb {
  background: rgba(220, 179, 96, 0.25);
  border-radius: 4px;
  transition: background 0.3s;
}
.modal-info::-webkit-scrollbar-thumb:hover {
  background: rgba(220, 179, 96, 0.5);
}

/* Firefox scrollbar */
.modal-info {
  scrollbar-width: thin;
  scrollbar-color: rgba(220, 179, 96, 0.25) transparent;
}

/* Modal header */
.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid rgba(220, 179, 96, 0.15);
  padding-bottom: 0.8rem;
  padding-right: 2.5rem;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #f0ebce;
  letter-spacing: 0.1em;
  margin: 0;
}

.modal-price {
  font-family: var(--font-body);
  font-size: 1.2rem;
  color: var(--color-gold);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: opacity 0.2s ease;
  white-space: nowrap;
}

/* Modal rating */
.modal-rating {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* Modal description */
.modal-description {
  font-family: var(--font-body);
  font-size: 0.88rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 300;
  margin: 0;
}

/* Modal notes */
.modal-notes {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

/* Modal size */
.modal-size {
  margin-top: 0.3rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    padding: 0 0.5rem;
  }

  .catalog-section {
    padding: 2rem 1rem 4rem;
  }

  .catalog-card-info {
    padding: 0.8rem 1rem 1.2rem;
  }

  .catalog-card-name {
    font-size: 0.9rem;
    min-height: 2.4em;
    display: flex;
    align-items: flex-start;
  }

  .catalog-card-tagline {
    font-size: 0.7rem;
    margin-bottom: 0.5rem;
  }

  .catalog-card-price {
    font-size: 0.85rem;
  }

  .catalog-card-rating {
    font-size: 0.7rem;
  }

  .catalog-cart-btn {
    width: 32px;
    height: 32px;
  }

  .catalog-cart-btn svg {
    width: 15px;
    height: 15px;
  }

  /* Modal mobile */
  .product-modal-backdrop {
    padding: 0;
    align-items: flex-end;
  }

  .product-modal {
    max-height: 94vh;
    border-radius: 20px 20px 0 0;
    max-width: 100%;
  }

  .modal-body {
    flex-direction: column;
    overflow: hidden;
  }

  .modal-visual {
    flex: none;
    width: 100%;
    height: 240px;
    border-radius: 20px 20px 0 0;
  }

  .modal-info {
    padding: 1.2rem 1.5rem 2rem;
    gap: 0.7rem;
    max-height: calc(94vh - 240px);
    overflow-y: auto;
  }

  .modal-header {
    flex-direction: row;
    gap: 0.5rem;
    padding-right: 2.8rem;
  }

  .modal-title {
    font-size: 1.1rem;
  }

  .modal-price {
    font-size: 1rem;
  }

  .modal-close-btn {
    top: 0.7rem;
    right: 0.7rem;
    width: 34px;
    height: 34px;
    background: rgba(26, 5, 6, 0.9);
  }
}

@media (max-width: 480px) {
  .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.8rem;
  }

  .catalog-card-img {
    aspect-ratio: 3/4;
  }

  .catalog-card-info {
    padding: 0.6rem 0.8rem 1rem;
  }

  .catalog-card-name {
    font-size: 0.82rem;
  }

  .catalog-card-tagline {
    font-size: 0.65rem;
  }

  .catalog-view-btn {
    font-size: 0.65rem;
    padding: 0.5rem 1.2rem;
  }
}