/* ================================================================
   HITAK child theme - product page styles (GD1)
   Aligned with the site's hv-* design system (homepage token set)
   ================================================================ */

body.single-product {
    --hv-primary: #0758c9;
    --hv-primary-2: #0879dc;
    --hv-primary-dark: #063f91;
    --hv-heading: #0a4f9d;
    --hv-ink: #17243a;
    --hv-text: #243146;
    --hv-muted: #8a96a7;
    --hv-border: #e5ebf2;
    --hv-border-2: #dbe4ee;
    --hv-soft: #f6f9fc;
    --hv-red: #ef2634;
    --hv-radius: 6px;
    --hv-grad: linear-gradient(90deg, #0757c9, #086fda);
}

body .hps-hero,
body .hps-section,
body .hps-sticky-nav {
    box-sizing: border-box;
    line-height: 1.6;
    color: var(--hv-text);
    font-family: "Roboto", Arial, sans-serif;
}

body .hps-hero *,
body .hps-section *,
body .hps-sticky-nav * {
    box-sizing: border-box;
}

/* ============ CONTAINER & SECTION ============ */

body .hps-container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

body .hps-section {
    padding: 52px 0;
}

body .hps-bg-alt {
    background: var(--hv-soft);
}

body .hps-section-title {
    position: relative;
    display: block;
    margin: 0 0 16px;
    padding-bottom: 12px;
    color: var(--hv-heading);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.3;
    letter-spacing: -.2px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--hv-border);
}

body .hps-section-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 44px;
    height: 3px;
    background: var(--hv-grad);
    border-radius: 2px;
}

/* ============ HERO ============ */

body .hps-hero {
    padding: 0;
    background: #f4f7fb;
    border-bottom: 1px solid var(--hv-border);
}

body .hps-hero-grid {
    display: grid !important;
    grid-template-columns: 460px 1fr !important;
    gap: 52px !important;
    align-items: start !important;
    padding: 40px 0;
}

body .hps-gallery {
    position: sticky;
    top: 96px;
    z-index: 10;
}

body .hps-gallery-main {
    width: 100%;
    border-radius: var(--hv-radius);
    overflow: hidden;
    background: #fff;
    margin-bottom: 12px;
    border: 1px solid var(--hv-border);
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(13, 62, 110, .06);
}

body .hps-gallery-main img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
}

body .hps-gallery-thumbs {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 2px 2px 4px;
}

body .hps-thumb {
    width: 64px;
    height: 64px;
    border: 2px solid var(--hv-border-2);
    border-radius: var(--hv-radius);
    overflow: hidden;
    cursor: pointer;
    flex-shrink: 0;
    background: #fff;
    padding: 0;
    transition: border-color .18s, box-shadow .18s;
}

body .hps-thumb:hover,
body .hps-thumb.active,
body .hps-thumb.is-active {
    border-color: var(--hv-primary);
    box-shadow: 0 0 0 3px rgba(7, 88, 201, .12);
}

body .hps-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Info */
body .hps-info {
    padding-top: 6px;
}

body .hps-info .woocommerce-breadcrumb,
body .hps-breadcrumb {
    font-size: 12px;
    color: var(--hv-muted);
    margin-bottom: 14px;
}

body .hps-info .woocommerce-breadcrumb a,
body .hps-breadcrumb a {
    color: var(--hv-muted);
    text-decoration: none;
}

body .hps-info .woocommerce-breadcrumb a:hover,
body .hps-breadcrumb a:hover {
    color: var(--hv-primary);
}

body .hps-title {
    font-size: 30px !important;
    font-weight: 800 !important;
    color: var(--hv-ink) !important;
    line-height: 1.25 !important;
    letter-spacing: -.4px !important;
    margin: 0 0 6px !important;
}

body .hps-sku {
    font-size: 13px;
    color: var(--hv-muted);
    margin-bottom: 10px;
}

body .hps-sku strong {
    color: var(--hv-text);
    font-weight: 700;
}

/* Key specs pills */
body .hps-specs-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 16px;
}

body .hps-pill {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 14px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    min-width: 104px;
}

body .hps-pill-label {
    font-size: 10px;
    color: var(--hv-muted);
    text-transform: uppercase;
    letter-spacing: .4px;
    font-weight: 600;
}

body .hps-pill-value {
    font-size: 14px;
    font-weight: 700;
    color: var(--hv-ink);
}

/* Price */
body .hps-price {
    font-size: 26px;
    font-weight: 800;
    color: #e02020;
    margin: 16px 0;
}

body .hps-price .woocommerce-Price-amount {
    font-size: 26px;
}

/* Model selector / size buttons */
body .hps-sizes {
    margin: 16px 0;
}

body .hps-label-sm {
    font-size: 13px;
    color: var(--hv-muted);
    margin-bottom: 8px;
    display: block;
    font-weight: 600;
}

body .hps-size-btns {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

body .hps-size-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 96px;
    padding: 9px 18px;
    border: 1px solid var(--hv-border-2);
    border-radius: var(--hv-radius);
    background: #fff;
    color: var(--hv-text);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: all .18s;
}

body .hps-size-btn:hover {
    border-color: var(--hv-primary);
    color: var(--hv-primary);
    background: #f0f7ff;
}

body .hps-size-btn.current {
    border-color: var(--hv-primary);
    background: var(--hv-grad);
    color: #fff;
    cursor: default;
}

/* Short description */
body .hps-desc {
    font-size: 14px;
    color: var(--hv-text);
    line-height: 1.7;
    margin: 12px 0;
}

/* CTAs */
body .hps-ctas {
    display: flex;
    gap: 12px;
    margin: 20px 0 16px;
    flex-wrap: wrap;
}

body .hps-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 22px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    transition: transform .18s, box-shadow .18s, background .18s, border-color .18s;
    border: 1px solid transparent;
    box-shadow: none;
}

body .hps-btn-primary {
    background: var(--hv-grad);
    border-color: var(--hv-primary);
    color: #fff;
}

body .hps-btn-primary:hover:not([disabled]) {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(7, 88, 201, .3);
}

body .hps-btn-primary[disabled] {
    opacity: .45;
    cursor: not-allowed;
}

body .hps-btn-outline {
    background: rgba(255, 255, 255, .95);
    border-color: #83a6ca;
    color: #15589e;
}

body .hps-btn-outline:hover {
    border-color: var(--hv-primary);
    color: var(--hv-primary);
}

/* Stock badge */
body .hps-stock-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
}

body .hps-stock-badge.in-stock {
    background: #eaf7ee;
    color: #1c8a48;
}

body .hps-stock-badge.out-stock {
    background: #fdecee;
    color: #d2383f;
}

/* ============ STICKY NAV ============ */

body .hps-sticky-nav {
    position: sticky;
    top: 0;
    z-index: 90;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid var(--hv-border);
    box-shadow: 0 4px 14px rgba(13, 62, 110, .05);
}

body .hps-nav-list {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    padding: 10px 0;
}

body .hps-nav-item {
    position: relative;
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
    padding: 6px 14px;
    color: var(--hv-muted);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .3px;
    text-decoration: none;
    border-radius: var(--hv-radius);
    transition: color .18s, background .18s;
}

body .hps-nav-item:hover {
    color: var(--hv-primary);
    background: #f0f7ff;
}

body .hps-nav-item.active {
    color: var(--hv-primary);
    background: #eaf3ff;
}

/* ============ FEATURES ============ */

body .hps-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 14px;
}

body .hps-feature-card {
    padding: 22px 18px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    transition: transform .18s, box-shadow .18s, border-color .18s;
}

body .hps-feature-card:hover {
    border-color: #bfd4ea;
    box-shadow: 0 7px 20px rgba(19, 74, 131, .08);
    transform: translateY(-2px);
}

body .hps-feature-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-bottom: 12px;
    border-radius: var(--hv-radius);
    background: #eaf3ff;
    color: var(--hv-primary);
    font-size: 20px;
    font-weight: 800;
}

body .hps-feature-title {
    margin: 0 0 6px;
    color: var(--hv-ink);
    font-size: 14px;
    font-weight: 700;
    line-height: 1.4;
}

body .hps-feature-desc {
    margin: 0;
    color: var(--hv-muted);
    font-size: 13px;
    line-height: 1.65;
}

/* ============ SPECIFICATIONS ============ */

body .hps-specs-accordion {
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    background: #fff;
    overflow: hidden;
}

body .hps-spec-group {
    border-bottom: 1px solid var(--hv-border);
}

body .hps-spec-group:last-child {
    border-bottom: 0;
}

body .hps-spec-summary {
    list-style: none;
    padding: 14px 20px;
    cursor: pointer;
    color: var(--hv-ink);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .2px;
    transition: color .15s;
}

body .hps-spec-summary::-webkit-details-marker {
    display: none;
}

body .hps-spec-summary::after {
    content: "+";
    float: right;
    color: var(--hv-primary);
    font-size: 18px;
    font-weight: 700;
    transition: transform .2s;
}

body .hps-spec-group[open] > .hps-spec-summary::after {
    transform: rotate(45deg);
}

body .hps-spec-group[open] > .hps-spec-summary {
    color: var(--hv-primary);
}

body .hps-spec-body {
    padding: 0 20px 12px;
}

body .hps-spec-table {
    width: 100%;
    border-collapse: collapse;
    table-layout: auto;
}

body .hps-spec-table tr:nth-child(odd) {
    background: #fafcfe;
}

body .hps-spec-table td {
    padding: 10px 12px;
    font-size: 13px;
    line-height: 1.55;
    border-top: 1px solid #eef3f8;
    vertical-align: top;
}

body .hps-spec-table td.hps-spec-label {
    width: 38%;
    color: var(--hv-muted);
    font-weight: 600;
}

body .hps-spec-table td.hps-spec-value {
    color: var(--hv-ink);
    font-weight: 500;
}

/* ============ ACCESSORIES ============ */

body .hps-accessories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 14px;
}

body .hps-accessory-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 16px 14px;
    text-align: center;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    text-decoration: none;
    transition: transform .18s, box-shadow .18s, border-color .18s;
}

body .hps-accessory-card:hover {
    border-color: #bfd4ea;
    box-shadow: 0 7px 20px rgba(19, 74, 131, .08);
    transform: translateY(-2px);
}

body .hps-accessory-image {
    width: 100%;
    aspect-ratio: 4/3;
    border-radius: var(--hv-radius);
    overflow: hidden;
    background: var(--hv-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--hv-border);
}

body .hps-accessory-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

body .hps-accessory-name {
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 2px;
    color: var(--hv-ink);
    line-height: 1.4;
}

body .hps-accessory-sku {
    display: block;
    font-size: 12px;
    color: var(--hv-muted);
    margin-bottom: 2px;
}

body .hps-accessory-price {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--hv-primary);
}

/* ============ VIDEOS ============ */

body .hps-videos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

body .hps-video-card {
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    overflow: hidden;
}

body .hps-video-thumb {
    position: relative;
    cursor: pointer;
    overflow: hidden;
    background: #dce6ef;
}

body .hps-video-thumb img {
    display: block;
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

body .hps-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding-left: 3px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .96);
    color: var(--hv-red);
    font-size: 16px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .16);
    transform: translate(-50%, -50%);
}

body .hps-video-title {
    margin: 0;
    padding: 10px 14px;
    font-size: 13px;
    font-weight: 700;
    color: var(--hv-ink);
    line-height: 1.5;
}

body .hps-video-embed {
    padding: 16px;
}

body .hps-video-embed iframe {
    width: 100%;
    aspect-ratio: 16/9;
    border: 0;
    border-radius: var(--hv-radius);
    display: block;
}

/* ============ DOCUMENTS ============ */

body .hps-docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}

body .hps-doc-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    text-decoration: none;
    color: var(--hv-ink);
    transition: all .18s;
}

body .hps-doc-item:hover {
    border-color: #bfd4ea;
    box-shadow: 0 7px 20px rgba(19, 74, 131, .08);
    transform: translateY(-2px);
    color: var(--hv-ink);
}

body .hps-doc-type {
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 4px 10px;
    background: #eaf3ff;
    color: var(--hv-primary);
    border-radius: var(--hv-radius);
}

body .hps-doc-name {
    flex: 1;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.4;
}

body .hps-doc-arrow {
    flex-shrink: 0;
    font-size: 18px;
    color: var(--hv-muted);
    transition: transform .18s, color .18s;
}

body .hps-doc-item:hover .hps-doc-arrow {
    transform: translateY(2px);
    color: var(--hv-primary);
}

/* ============ WARRANTY ============ */

body .hps-warranty-box {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 26px 30px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-left: 4px solid var(--hv-primary);
    border-radius: var(--hv-radius);
}

body .hps-warranty-text {
    font-size: 15px;
    color: var(--hv-text);
    line-height: 1.7;
}

body .hps-warranty-icon {
    flex-shrink: 0;
    font-size: 30px;
}

/* ============ FAQ ============ */

body .hps-faq-list {
    margin: 0;
}

body .hps-faq-item {
    border-bottom: 1px solid var(--hv-border);
}

body .hps-faq-item:last-child {
    border-bottom: 0;
}

body .hps-faq-q {
    list-style: none;
    position: relative;
    padding: 13px 28px 13px 2px;
    cursor: pointer;
    color: #536175;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
    transition: color .15s;
}

body .hps-faq-q::-webkit-details-marker {
    display: none;
}

body .hps-faq-q::after {
    content: "+";
    position: absolute;
    right: 4px;
    top: 50%;
    color: var(--hv-primary);
    font-size: 18px;
    font-weight: 700;
    transform: translateY(-50%);
    transition: transform .2s;
}

body .hps-faq-item[open] > .hps-faq-q::after {
    transform: translateY(-50%) rotate(45deg);
}

body .hps-faq-item[open] > .hps-faq-q {
    color: var(--hv-primary);
}

body .hps-faq-a {
    padding: 2px 8px 14px;
    color: #788497;
    font-size: 13px;
    line-height: 1.6;
}

/* ============ COMPARISON ============ */

body .hps-compare-intro {
    margin: 0 0 16px;
    color: var(--hv-muted);
    font-size: 13px;
}

body .hps-compare-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 12px;
}

body .hps-compare-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 14px 14px 18px;
    text-align: center;
    background: #fff;
    border: 2px solid var(--hv-border-2);
    border-radius: var(--hv-radius);
    cursor: pointer;
    user-select: none;
    transition: all .18s;
}

body .hps-compare-card:hover {
    border-color: #9db9d6;
}

body .hps-compare-card.selected {
    border-color: var(--hv-primary);
    box-shadow: 0 0 0 3px rgba(7, 88, 201, .14);
}

body .hps-compare-check {
    position: absolute;
    top: 8px;
    left: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 2px solid #9fb2c6;
    border-radius: 6px;
    background: #fff;
    color: transparent;
    font-size: 13px;
    font-weight: 800;
    transition: all .15s;
}

body .hps-compare-card.selected .hps-compare-check {
    background: var(--hv-grad);
    border-color: var(--hv-primary);
    color: #fff;
}

body .hps-compare-thumb {
    display: block;
    width: 100%;
    height: 92px;
    margin: 4px 0 8px;
    object-fit: contain;
}

body .hps-compare-size {
    font-size: 15px;
    font-weight: 800;
    color: var(--hv-ink);
    line-height: 1.3;
}

body .hps-compare-model {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 4px;
    color: var(--hv-muted);
    font-size: 12px;
    line-height: 1.5;
}

body .hps-compare-sku {
    margin-top: 4px;
    color: var(--hv-text);
    font-size: 12px;
    font-weight: 600;
}

body .hps-compare-current {
    margin-top: 8px;
    padding: 3px 10px;
    border-radius: 20px;
    background: #eaf3ff;
    color: var(--hv-primary);
    font-size: 11px;
    font-weight: 700;
}

body .hps-compare-open {
    position: absolute;
    top: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: var(--hv-radius);
    background: #f0f4f9;
    color: var(--hv-text);
    font-size: 14px;
    text-decoration: none;
    transition: all .15s;
}

body .hps-compare-open:hover {
    background: var(--hv-primary);
    color: #fff;
}

/* Compare bar */
body .hps-compare-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 16px;
    padding: 14px 18px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
}

body .hps-compare-count {
    font-size: 13px;
    color: var(--hv-text);
    font-weight: 500;
}

body .hps-compare-count b {
    color: var(--hv-primary);
    font-weight: 800;
}

body .hps-compare-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

body .hps-compare-actions .hps-btn {
    min-height: 38px;
    padding: 0 18px;
    font-size: 13px;
}

/* Result */
body .hps-compare-result {
    margin-top: 20px;
}

body .hps-compare-hint {
    padding: 28px 20px;
    text-align: center;
    background: #fff;
    border: 1px dashed #c4d2e0;
    border-radius: var(--hv-radius);
    color: var(--hv-muted);
    font-size: 13px;
}

body .hps-compare-wrap {
    overflow-x: auto;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    background: #fff;
}

body .hps-compare-table {
    width: 100%;
    min-width: 640px;
    border-collapse: collapse;
    table-layout: auto;
}

body .hps-compare-table th,
body .hps-compare-table td {
    padding: 12px 14px;
    font-size: 13px;
    line-height: 1.55;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--hv-border);
    border-right: 1px solid var(--hv-border);
}

body .hps-compare-table th:last-child,
body .hps-compare-table td:last-child {
    border-right: 0;
}

body .hps-compare-table tbody tr:last-child td {
    border-bottom: 0;
}

body .hps-compare-table thead th {
    background: #f0f6fd;
    color: var(--hv-heading);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .3px;
}

body .hps-compare-table thead th.hps-compare-fixed {
    background: #f6fafd;
    color: var(--hv-muted);
}

body .hps-compare-table thead th.hps-compare-current {
    background: var(--hv-grad);
    color: #fff;
}

body .hps-compare-table thead th a {
    color: inherit;
    text-decoration: none;
}

body .hps-compare-table thead th a:hover {
    text-decoration: underline;
}

body .hps-compare-table .hps-compare-th-name {
    display: block;
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 700;
    font-size: 13px;
    text-transform: none;
    letter-spacing: 0;
}

body .hps-compare-table td.hps-compare-fixed {
    width: 34%;
    color: var(--hv-muted);
    font-weight: 600;
    background: #fbfdfe;
}

body .hps-compare-table tbody tr:nth-child(even) td {
    background: none;
}

body .hps-compare-table td.hps-compare-current {
    background: #f2f8ff;
    font-weight: 600;
}

body .hps-compare-table tbody tr:hover td {
    background: #f7fbfe;
}

/* ============ DESCRIPTION (WooCommerce content) ============ */

body .hps-desc-block {
    padding: 24px 26px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    color: var(--hv-text);
    font-size: 14px;
    line-height: 1.75;
}

body .hps-desc-block > *:first-child {
    margin-top: 0;
}

body .hps-desc-block p {
    margin: 0 0 14px;
}

body .hps-desc-block h2,
body .hps-desc-block h3,
body .hps-desc-block h4 {
    margin: 22px 0 10px;
    color: var(--hv-heading);
    font-weight: 800;
    line-height: 1.35;
    letter-spacing: -.2px;
}

body .hps-desc-block h3 {
    font-size: 16px;
    text-transform: uppercase;
}

body .hps-desc-block h4 {
    font-size: 14px;
}

body .hps-desc-block ul,
body .hps-desc-block ol {
    margin: 0 0 14px;
    padding-left: 20px;
}

body .hps-desc-block li {
    margin-bottom: 5px;
}

body .hps-desc-block img {
    max-width: 100%;
    height: auto;
    border-radius: var(--hv-radius);
}

body .hps-desc-block a {
    color: var(--hv-primary);
    font-weight: 600;
}

body .hps-desc-block table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 16px;
}

body .hps-desc-block th,
body .hps-desc-block td {
    padding: 9px 12px;
    border: 1px solid var(--hv-border);
    font-size: 13px;
    text-align: left;
    vertical-align: top;
}

body .hps-desc-block th {
    background: #f0f6fd;
    color: var(--hv-heading);
    font-weight: 700;
}

/* ============ RELATED PRODUCTS ============ */

body .hps-related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 14px;
}

body .hps-related-card {
    display: flex;
    flex-direction: column;
    padding: 16px 14px;
    background: #fff;
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    text-decoration: none;
    transition: transform .18s, box-shadow .18s, border-color .18s;
}

body .hps-related-card:hover {
    border-color: #bfd4ea;
    box-shadow: 0 7px 20px rgba(19, 74, 131, .08);
    transform: translateY(-2px);
}

body .hps-related-image {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 130px;
    margin-bottom: 10px;
    background: var(--hv-soft);
    border: 1px solid var(--hv-border);
    border-radius: var(--hv-radius);
    overflow: hidden;
}

body .hps-related-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

body .hps-related-name {
    color: var(--hv-ink);
    font-size: 13.5px;
    font-weight: 700;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

body .hps-related-size {
    margin-top: 3px;
    color: var(--hv-muted);
    font-size: 12px;
    font-weight: 600;
}

body .hps-related-price {
    margin-top: 8px;
    color: var(--hv-primary);
    font-size: 15px;
    font-weight: 800;
}

/* ============ RESPONSIVE ============ */

@media (max-width: 1024px) {
    body .hps-hero-grid {
        grid-template-columns: 380px 1fr !important;
        gap: 32px !important;
    }
}

@media (max-width: 768px) {
    body .hps-section {
        padding: 40px 0;
    }

    body .hps-hero-grid {
        grid-template-columns: 1fr !important;
        gap: 20px !important;
    }

    body .hps-gallery {
        position: static;
    }

    body .hps-container {
        padding: 0 16px;
    }

    body .hps-warranty-box {
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
    }

    body .hps-doc-item {
        padding: 14px 16px;
    }

    body .hps-compare-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    body .hps-compare-cards {
        grid-template-columns: 1fr;
    }

    body .hps-compare-bar {
        flex-direction: column;
        align-items: stretch;
    }

    body .hps-compare-bar .hps-compare-actions {
        justify-content: center;
    }
}