/* ============================================================
   PRODUCTS.CSS — Styles cho product pages
   Ecolux Lighting B2B — v1.0
   Ref: product-layout-specs.md, design-tokens.md
   ============================================================ */


/* ══════════════════════════════════════════
   PAGE HERO — Nhỏ gọn, không fullscreen
   ══════════════════════════════════════════ */

.page-hero {
  background-color: var(--color-bg-subtle);
  padding-block: var(--section-py-sm);
  border-bottom: 1px solid var(--color-border-subtle);
}

.page-hero__heading {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-text-heading);
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-3);
}

.page-hero__subtext {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .page-hero__heading {
    font-size: var(--text-4xl);
  }
}


/* ══════════════════════════════════════════
   BREADCRUMB
   ══════════════════════════════════════════ */

.breadcrumb {
  background-color: var(--color-bg);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
}

.breadcrumb__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-primary-active);
}

.breadcrumb__link:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.breadcrumb__separator {
  font-size: var(--text-sm);
  color: var(--color-border);
  margin-inline: var(--space-1);
  user-select: none;
}

.breadcrumb__current {
  font-size: var(--text-sm);
  color: var(--color-text-heading);
  font-weight: var(--font-medium);
}

@media (min-width: 768px) {
  .breadcrumb__link,
  .breadcrumb__separator,
  .breadcrumb__current {
    font-size: var(--text-sm);
  }
}


/* ══════════════════════════════════════════
   FILTER BAR
   ══════════════════════════════════════════ */

.filter-bar {
  position: sticky;
  top: var(--nav-height);
  z-index: var(--z-sticky);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: box-shadow var(--transition-fast);
}

.filter-bar--scrolled {
  box-shadow: var(--shadow-sm);
}

/* Tabs row */
.filter-bar__tabs {
  display: flex;
  overflow-x: auto;
  gap: 0;
  border-bottom: 1px solid var(--color-border-subtle);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.filter-bar__tabs::-webkit-scrollbar {
  display: none;
}

.filter-bar__tab {
  display: inline-flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  margin-bottom: -1px;
}

.filter-bar__tab:hover {
  color: var(--color-text-heading);
}

.filter-bar__tab--active {
  color: var(--color-text-heading);
  border-bottom-color: var(--color-primary);
}

.filter-bar__tab:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: -2px;
}

/* Filters + chips row */
.filter-bar__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  padding-block: var(--space-2);
}

/* Filter selects — visible on tablet+ */
.filter-bar__selects {
  display: none;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.filter-bar__select-wrap {
  position: relative;
}

.filter-bar__select {
  appearance: none;
  -webkit-appearance: none;
  padding: var(--space-1) var(--space-6) var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-2) center;
  cursor: pointer;
  min-height: 36px;
  transition: border-color var(--transition-fast);
}

.filter-bar__select:hover {
  border-color: var(--color-border-strong);
}

.filter-bar__select:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
  border-color: var(--color-border-focus);
}

/* Active chips */
.filter-bar__chips {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
}

.filter-bar__chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background-color: var(--color-primary-subtle);
  border: 1px solid var(--color-primary);
  color: var(--color-primary-active);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
}

.filter-bar__chip-remove {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  color: var(--color-primary-active);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-fast);
  /* Larger touch target via pseudo-element trick */
  position: relative;
}

.filter-bar__chip-remove::before {
  content: '';
  position: absolute;
  inset: -14px;
}

.filter-bar__chip-remove:hover {
  background-color: var(--color-amber-300);
}

/* DARK MODE (QA LOW-004) — amber-300 hardcode là tông amber thuần bản
   sáng, lệch tông "vàng đồng" (bronze) của dark mode. Không phải lỗi tương
   phản (icon dùng --color-primary-active tự đổi bronze-700, vẫn đọc được
   trên amber-300), chỉ là nhất quán thương hiệu — đổi sang tint bronze. */
:root[data-theme="dark"] .filter-bar__chip-remove:hover {
  background-color: var(--color-primary-subtle);
}

.filter-bar__clear {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: underline;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.filter-bar__clear:hover {
  color: var(--color-text-heading);
}

@media (min-width: 768px) {
  .filter-bar__selects {
    display: flex;
  }
}



/* ══════════════════════════════════════════
   PRODUCT GRID
   ══════════════════════════════════════════ */

.product-grid {
  padding-block: var(--section-py-sm);
}

.product-grid__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.product-grid__count {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.product-grid__sort {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.product-grid__sort-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.product-grid__sort-select {
  appearance: none;
  -webkit-appearance: none;
  padding: var(--space-1) var(--space-6) var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12' fill='none'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-2) center;
  cursor: pointer;
  min-height: 36px;
}

.product-grid__sort-select:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

@media (min-width: 640px) {
  .product-grid__header {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

/* Product items grid */
.product-grid__items {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .product-grid__items {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .product-grid__items {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }
}


/* ══════════════════════════════════════════
   PRODUCT CARD (bổ sung cho products page)
   ══════════════════════════════════════════ */

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

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

.product-card:focus-within {
  box-shadow: var(--shadow-card-hover);
}

.product-card__image-wrap {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  aspect-ratio: 16 / 9;
}

/* DARK MODE: khung "light box" kem cho .product-card__image-wrap ĐÃ VÁ tập
   trung trong components.css (cùng selector, áp dụng chung mọi nơi tái sử
   dụng partial product-card.php) — không lặp lại patch ở đây. */

.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

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

.product-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.product-card__name {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-heading);
  line-height: var(--leading-snug);
  margin-bottom: var(--space-1);
}

.product-card__code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.product-card__specs {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.product-card__spec {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: var(--leading-normal);
}

.product-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-heading);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-4);
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
  text-decoration: none;
  min-height: 44px;
  justify-content: center;
}

.product-card__cta:hover {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-text-heading);
}

.product-card__cta:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* Hidden cards (filtered out) */
.product-card[hidden] {
  display: none;
}

@media (min-width: 1024px) {
  .product-card__body {
    padding: var(--space-6);
  }

  .product-card__name {
    font-size: var(--text-xl);
  }

  .product-card__spec {
    font-size: var(--text-sm);
  }
}


/* ══════════════════════════════════════════
   BADGE VARIANTS (bổ sung cho product pages)
   ══════════════════════════════════════════ */

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  letter-spacing: var(--tracking-wide);
  white-space: nowrap;
}

.badge--eco {
  background-color: var(--color-green-50);
  color: var(--color-green-600);
}

.badge--amber {
  background-color: var(--color-amber-100);
  color: var(--color-amber-700);
}

.badge--tech {
  background-color: var(--color-gray-100);
  color: var(--color-gray-700);
}

.badge--ip65 {
  background-color: var(--color-blue-50);
  color: var(--color-blue-700);
}

/* DARK MODE: .badge--eco/--tech/--ip65 ở trên đọc thẳng primitive (leak) —
   ĐÃ VÁ tập trung trong components.css (:root[data-theme="dark"] .badge--*)
   thay vì lặp lại patch ở đây, vì components.css luôn được nạp trước
   products.css (ecolux-components là dependency của ecolux-layout →
   ecolux-products) và selector dark có specificity cao hơn nên áp dụng cho
   CẢ bản khai báo ở file này. Không cần sửa gì thêm ở đây. */


/* ══════════════════════════════════════════
   PAGINATION
   ══════════════════════════════════════════ */

.pagination {
  display: flex;
  justify-content: center;
  padding-block: var(--space-8);
}

.pagination__list {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  padding: 0;
  margin: 0;
}

.pagination__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-muted);
  background-color: var(--color-bg);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  padding-inline: var(--space-2);
}

.pagination__btn:hover:not([aria-current="page"]):not([aria-disabled="true"]) {
  background-color: var(--color-bg-subtle);
  border-color: var(--color-border-strong);
  color: var(--color-text-heading);
}

.pagination__btn--active,
.pagination__btn[aria-current="page"] {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-primary-on);
}

.pagination__btn[aria-disabled="true"] {
  color: var(--color-text-disabled);
  cursor: not-allowed;
  pointer-events: none;
}

.pagination__btn:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

.pagination__ellipsis {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}


/* ══════════════════════════════════════════
   PRODUCT HERO (detail page)
   ══════════════════════════════════════════ */

.product-hero {
  padding-block: var(--section-py-sm);
  background-color: var(--color-bg);
}

.product-hero__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.product-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}

.product-hero__heading {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-heading);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  margin-bottom: var(--space-1);
}

.product-hero__code {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-4);
  display: block;
}

.product-hero__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-5);
}

/* Quick specs panel */
.product-hero__quick-specs {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}

.product-hero__spec-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2) var(--space-4);
}

.product-hero__spec-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-block: var(--space-2);
  border-bottom: 1px solid var(--color-border-subtle);
}

.product-hero__spec-item:nth-last-child(-n+2) {
  border-bottom: none;
}

.product-hero__spec-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--font-normal);
}

.product-hero__spec-value {
  font-size: var(--text-sm);
  color: var(--color-text-heading);
  font-weight: var(--font-medium);
}

/* CTA buttons */
.product-hero__ctas {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

@media (min-width: 1024px) {
  .product-hero {
    padding-block: var(--section-py-md);
  }

  .product-hero__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-16);
  }

  .product-hero__gallery {
    flex: 0 0 45%;
  }

  .product-hero__info {
    flex: 1;
  }

  .product-hero__heading {
    font-size: var(--text-3xl);
  }

  .product-hero__ctas {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .product-hero__ctas .btn {
    flex: 1;
    min-width: 200px;
  }
}


/* ══════════════════════════════════════════
   PRODUCT IMAGE GALLERY
   ══════════════════════════════════════════ */

.product-gallery__main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-muted);
  aspect-ratio: 1 / 1;
  margin-bottom: var(--space-3);
}

.product-gallery__main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* DARK MODE (§4.1) — ảnh sản phẩm hero gallery cũng chụp nền trắng studio,
   cần khung "light box" kem ấm giống .product-card__image-wrap để không
   chói trên nền gần đen. Thêm padding để ảnh "nổi" như đặt trong hộp đèn. */
:root[data-theme="dark"] .product-gallery__main {
  background-color: #EDEAE4;
  padding: var(--space-4);
  box-shadow: inset 0 0 0 1px rgba(196, 150, 80, 0.12);
}

:root[data-theme="dark"] .product-gallery__main-img {
  border-radius: var(--radius-sm);
}

.product-gallery__thumbs {
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  scrollbar-width: none;
}

.product-gallery__thumbs::-webkit-scrollbar {
  display: none;
}

.product-gallery__thumb-btn {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border-subtle);
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  background: none;
  transition: border-color var(--transition-fast);
}

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

.product-gallery__thumb-btn:hover {
  border-color: var(--color-border-strong);
}

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

.product-gallery__thumb-btn:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* DARK MODE — thumbnail cũng là ảnh sản phẩm nền trắng, thêm nền/padding
   kem nhỏ để tránh viền trắng chói trong khung 60×60px. */
:root[data-theme="dark"] .product-gallery__thumb-btn {
  background-color: #EDEAE4;
  padding: 3px;
}

.product-gallery__thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (min-width: 768px) {
  .product-gallery__thumb-btn {
    width: 72px;
    height: 72px;
  }
}

@media (min-width: 1024px) {
  .product-gallery__thumb-btn {
    width: 80px;
    height: 80px;
  }
}


/* ══════════════════════════════════════════
   SPECS TABLE
   ══════════════════════════════════════════ */

.specs-section {
  background-color: var(--color-bg-subtle);
  padding-block: var(--section-py-sm);
}

.specs-section__heading {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-6);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

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

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

.specs-table__row:nth-child(odd) {
  background-color: var(--color-bg-subtle);
}

.specs-table__row:nth-child(even) {
  background-color: var(--color-bg);
}

/* DARK MODE (§4.2) — #0A0A0A và #111111 (--color-bg/--color-bg-subtle) gần
   như cùng độ sáng theo chủ đích near-black, zebra sẽ khó nhìn. Border dòng
   (đã có sẵn ở .specs-table__row) cần đậm hơn --color-border-subtle (gần vô
   hình trên nền tối) để đảm nhiệm việc phân dòng thay vì chỉ dựa màu nền. */
:root[data-theme="dark"] .specs-table__row {
  border-bottom-color: var(--color-border);
}

.specs-table__label {
  width: 40%;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-muted);
  font-weight: var(--font-normal);
  text-align: left;
  vertical-align: top;
}

.specs-table__value {
  width: 60%;
  padding: var(--space-3) var(--space-4);
  color: var(--color-text);
  font-weight: var(--font-medium);
  vertical-align: top;
}

@media (min-width: 768px) {
  .specs-section {
    padding-block: var(--section-py-md);
  }

  .specs-section__heading {
    font-size: var(--text-2xl);
  }

  .specs-table__label {
    width: 35%;
  }

  .specs-table__value {
    width: 65%;
  }
}

@media (min-width: 1024px) {
  .specs-table__label {
    width: 30%;
  }

  .specs-table__value {
    width: 70%;
  }
}


/* ══════════════════════════════════════════
   DOWNLOAD SECTION
   ══════════════════════════════════════════ */

.download-section {
  padding-block: var(--space-8);
}

.download-section__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  background-color: var(--color-amber-50);
  border: 1px solid var(--color-amber-100);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-6);
}

/* DARK MODE — vá thêm (phát hiện khi rà "hardcode màu còn sót" ngoài 4 leak
   đã liệt kê trong spec §2.4). background/border ở trên đọc thẳng
   --color-amber-50/--color-amber-100 (primitive cố định, gần trắng) — nếu
   không vá, khối tải catalogue sẽ là 1 hộp trắng chói giữa trang tối. */
:root[data-theme="dark"] .download-section__inner {
  background-color: var(--color-primary-subtle);
  border-color: rgba(196, 150, 80, 0.30);
}

.download-section__icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  color: var(--color-primary-active);
}

.download-section__content {
  flex: 1;
}

.download-section__title {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-1);
}

.download-section__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .download-section__inner {
    flex-direction: row;
    align-items: center;
    padding: var(--space-6) var(--space-8);
  }
}


/* ══════════════════════════════════════════
   RELATED PRODUCTS
   ══════════════════════════════════════════ */

.related-products {
  padding-block: var(--section-py-md);
  background-color: var(--color-bg);
}

.related-products__heading {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text-heading);
  margin-bottom: var(--space-6);
}

.related-products__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 640px) {
  .related-products__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (min-width: 1024px) {
  .related-products__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .related-products__heading {
    font-size: var(--text-2xl);
  }
}


/* ══════════════════════════════════════════
   VISUALLY HIDDEN (accessibility helper)
   ══════════════════════════════════════════ */

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}