/* ==========================================================================
   DRY KOOL — Products Page Styles
   products.css
   ========================================================================== */

/* ---------- Product Gallery ---------- */
.product-gallery {
  background-color: var(--color-white);
  overflow-x: hidden;
}

.product-gallery__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.product-gallery__main {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-8));
}

.product-gallery__main-image {
  background-color: var(--color-bg);
  border-radius: var(--radius-lg);
  overflow: hidden;
  padding: var(--space-8);
  cursor: crosshair;
  position: relative;
}

.product-gallery__main-image img {
  width: 100%;
  height: auto;
  transition: transform 0.4s var(--ease-out);
}

.product-gallery__thumbs {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.product-gallery__thumb {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--color-border);
  cursor: pointer;
  transition: border-color var(--duration-normal) var(--ease-out);
  padding: var(--space-1);
  background-color: var(--color-bg);
}

.product-gallery__thumb.active,
.product-gallery__thumb:hover {
  border-color: var(--color-primary);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Product Info */
.product-info__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent-dark);
  background-color: rgba(139, 197, 63, 0.1);
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: var(--space-4);
}

.product-info__title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.product-info__subtitle {
  font-size: var(--text-md);
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.product-info__actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

@media (max-width: 960px) {
  .product-gallery__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .product-gallery__main {
    position: static;
  }
}


/* ---------- Specifications ---------- */
.specs {
  background-color: var(--color-bg);
  overflow-x: hidden;
}

.specs__table-wrapper {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.specs__table {
  width: 100%;
}

.specs__table tr {
  border-bottom: 1px solid var(--color-border-light);
}

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

.specs__table tr:nth-child(even) {
  background-color: var(--color-bg);
}

.specs__table td {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  vertical-align: middle;
}

.specs__table td:first-child {
  font-weight: 600;
  color: var(--color-black);
  width: 40%;
}

.specs__table td:last-child {
  color: var(--color-text-light);
}

@media (max-width: 960px) {
  .specs__table-wrapper {
    overflow-x: auto;
  }
}

@media (max-width: 600px) {
  .specs__table-wrapper {
    box-shadow: none;
    border: 1px solid var(--color-border-light);
  }

  .specs__table, 
  .specs__table tbody, 
  .specs__table tr, 
  .specs__table td {
    display: block;
    width: 100% !important;
    box-sizing: border-box;
  }

  .specs__table tr {
    padding: var(--space-4) var(--space-4);
    border-bottom: 1px solid var(--color-border-light);
  }

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

  .specs__table td {
    padding: 0 !important;
    text-align: left;
  }

  .specs__table td:first-child {
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--space-1);
  }

  .specs__table td:last-child {
    color: var(--color-text-light);
    font-size: var(--text-sm);
  }
}

@media (max-width: 480px) {
  .product-info__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: var(--space-3);
  }

  .product-info__actions .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}


/* ---------- Applications ---------- */
.applications {
  background-color: var(--color-white);
  overflow-x: hidden;
}

.applications__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.applications__card {
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  text-align: center;
  transition: border-color var(--duration-normal) var(--ease-out),
              box-shadow var(--duration-normal) var(--ease-out),
              transform var(--duration-normal) var(--ease-out);
}

.applications__card:hover {
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.applications__card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  border-radius: var(--radius-lg);
  background-color: rgba(17, 77, 156, 0.06);
  color: var(--color-primary);
  font-size: 1.3rem;
  transition: all var(--duration-normal) var(--ease-out);
}

.applications__card:hover .applications__card-icon {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.applications__card-title {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--space-2);
}

.applications__card-text {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .applications__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .applications__grid {
    grid-template-columns: 1fr;
  }
}


/* ---------- Technical Details ---------- */
.technical {
  background-color: var(--color-bg);
  overflow-x: hidden;
}

.technical__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.technical__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.technical__image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.technical__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.technical__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  transition: background-color var(--duration-normal) var(--ease-out);
}

.technical__feature:hover {
  background-color: var(--color-white);
}

.technical__feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: 0.9rem;
  flex-shrink: 0;
}

.technical__feature-title {
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: var(--space-1);
}

.technical__feature-text {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: 1.6;
}

@media (max-width: 960px) {
  .technical__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}


/* ---------- Inquiry Form ---------- */
.inquiry {
  background-color: var(--color-white);
  overflow-x: hidden;
}

.inquiry__wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-16);
  align-items: start;
}

.inquiry__info {
  padding: var(--space-10);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  color: var(--color-white);
}

.inquiry__info-title {
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.inquiry__info-text {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.inquiry__info-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.inquiry__info-item i {
  color: var(--color-accent-light);
  width: 18px;
}

.inquiry__form {
  padding: var(--space-2);
}

.inquiry__form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.inquiry__form-grid .form-group--full {
  grid-column: 1 / -1;
}

@media (max-width: 960px) {
  .inquiry__wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

@media (max-width: 600px) {
  .inquiry__form-grid {
    grid-template-columns: 1fr;
  }
}