/* ---------- TechMart PDP (template-3) ---------- */

.tm-pdp { background: var(--bs-bg-base, var(--bs-body)); padding-bottom: 40px; font-family: var(--bs-body-font-family, 'Inter', 'Roboto', sans-serif); }

/* Shared section-head */
.tm-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px 10px 18px;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-bottom: 2px solid var(--bs-primary, var(--bs-border-accent));
    border-radius: 6px 6px 0 0;
    position: relative;
    margin-bottom: 12px;
}
.tm-section-head::before {
    content: "";
    position: absolute;
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 4px;
    background: var(--bs-primary, var(--bs-border-accent));
    border-radius: 2px;
}
.tm-section-title {
    margin: 0;
    font-size: 15px;
    font-weight: 700;
    color: var(--bs-body-color, #222);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Breadcrumb */
.tm-pdp-breadcrumb {
    background: var(--bs-body-bg);
    border-bottom: 1px solid var(--bs-border-color, var(--bs-border-color));
    padding: 10px 0;
    margin-bottom: 16px;
}
.tm-pdp-breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 12px;
}
.tm-pdp-breadcrumb-item a { color: var(--bs-link-color, var(--bs-link-color)); text-decoration: none; }
.tm-pdp-breadcrumb-item a:hover { color: var(--bs-primary, var(--bs-border-accent)); }
.tm-pdp-breadcrumb-sep { color: var(--bs-secondary-color, var(--bs-secondary-color)); }
.tm-pdp-breadcrumb-current { color: var(--bs-secondary-color, var(--bs-secondary-color)); }

/* Top card */
.tm-pdp-top { padding-bottom: 16px; }
.tm-pdp-card {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    padding: 20px;
}

/* Gallery */
.pdp-gallery { position: relative; }
.tm-pdp-gallery-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 5;
    background: var(--bs-primary, var(--bs-border-accent));
    color: var(--bs-body-bg);
    font-size: 12px;
    font-weight: 700;
    padding: 6px 10px;
    border-radius: 3px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
}
.ecommerce-gallery { list-style: none; padding: 0; margin: 0; }
.ecommerce-gallery li img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    background: #FAFAFA;
    padding: 14px;
    border-radius: 4px;
}
.tm-pdp-gallery-fallback img {
    width: 100%;
    max-height: 500px;
    object-fit: contain;
    background: #FAFAFA;
    padding: 14px;
    border-radius: 4px;
}

/* Info column */
.tm-pdp-info { }
.tm-pdp-title {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--bs-body-color, #222);
    margin: 0 0 12px;
}
.tm-pdp-meta {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    border-top: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-bottom: 1px solid var(--bs-border-color, var(--bs-border-color));
    padding: 10px 0;
}
.tm-pdp-meta li {
    display: flex;
    align-items: baseline;
    gap: 6px;
    font-size: 13px;
    color: var(--bs-secondary-color, var(--bs-secondary-color));
    padding: 3px 0;
    flex-wrap: wrap;
}
.tm-pdp-meta li strong { color: var(--bs-body-color, #222); font-weight: 600; }
.tm-pdp-meta a { color: var(--bs-link-color, var(--bs-link-color)); text-decoration: none; }
.tm-pdp-meta a:hover { color: var(--bs-primary, var(--bs-border-accent)); }

.tm-pdp-stock { color: var(--bs-success, var(--bs-success)); }
.tm-pdp-stock-pre { color: var(--bs-warning, var(--bs-warning)); }
.tm-pdp-stock-coming { color: var(--bs-info, var(--bs-info)); }
.tm-pdp-stock-out { color: var(--bs-danger, var(--bs-danger)); }

.tm-pdp-rating { display: inline-flex; align-items: center; gap: 6px; }
.tm-pdp-stars {
    position: relative;
    display: inline-block;
    width: 84px;
    height: 12px;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23D1D5DB'><polygon points='12 2 15 9 22 9 17 14 19 21 12 17 5 21 7 14 2 9 9 9'/></svg>");
    background-repeat: repeat-x;
    background-size: 17px 12px;
}
.tm-pdp-stars-fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='%23F59E0B'><polygon points='12 2 15 9 22 9 17 14 19 21 12 17 5 21 7 14 2 9 9 9'/></svg>");
    background-repeat: repeat-x;
    background-size: 17px 12px;
    pointer-events: none;
}
.tm-pdp-rating-link { color: var(--bs-link-color, var(--bs-link-color)); font-size: 12px; text-decoration: none; }
.tm-pdp-rating-link:hover { color: var(--bs-primary, var(--bs-border-accent)); }

/* Key features */
.tm-pdp-keyfeatures { margin-bottom: 14px; }
.tm-pdp-keyfeatures-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--bs-body-color, #222);
    margin: 0 0 6px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    padding-left: 10px;
    border-left: 3px solid var(--bs-primary, var(--bs-border-accent));
}
.tm-pdp-keyfeatures-body ul {
    padding-left: 18px;
    margin: 0;
    font-size: 13px;
    color: var(--bs-body-color, #222);
    line-height: 1.55;
}
.tm-pdp-keyfeatures-body ul li { margin-bottom: 2px; }
.tm-pdp-keyfeatures-body ul li::marker { color: var(--bs-primary, var(--bs-border-accent)); }
.tm-pdp-keyfeatures-body p { margin: 0; font-size: 13px; color: var(--bs-body-color, #222); line-height: 1.55; }

/* Price */
.tm-pdp-price-block {
    background: var(--bs-bg-base, var(--bs-body));
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-left: 3px solid var(--bs-primary, var(--bs-border-accent));
    border-radius: 4px;
    padding: 14px 16px;
    margin-bottom: 16px;
}
.tm-pdp-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
}
.tm-pdp-price-current, .product-price .current-price {
    font-size: 26px;
    font-weight: 800;
    color: var(--bs-primary, var(--bs-border-accent));
    line-height: 1.1;
}
.tm-pdp-price-old, .product-price .old-price {
    font-size: 15px;
    color: var(--bs-secondary-color, var(--bs-secondary-color));
    text-decoration: line-through;
}
.tm-pdp-price-save, .product-price .save-price {
    font-size: 12px;
    color: var(--bs-primary, var(--bs-border-accent));
    font-weight: 700;
    background: var(--bs-light-primary, var(--bs-tertiary-bg));
    padding: 3px 8px;
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}
.tm-pdp-price-note {
    font-size: 11px;
    color: var(--bs-secondary-color, var(--bs-secondary-color));
    margin: 8px 0 0;
}

/* Social proof + tags */
.tm-pdp-social-proof {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--bs-warning, var(--bs-warning));
    background: var(--bs-light-warning, var(--bs-light-warning));
    padding: 5px 10px;
    border-radius: 3px;
    margin-top: 12px;
}
.tm-pdp-social-proof strong { color: var(--bs-body-color, #222); font-weight: 700; }

.tm-pdp-tags {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    font-size: 12px;
}
.tm-pdp-tags-label { color: var(--bs-secondary-color, var(--bs-secondary-color)); margin-right: 2px; }
.tm-pdp-tag {
    background: var(--bs-bg-base, var(--bs-body));
    color: var(--bs-body-color, #222);
    padding: 3px 10px;
    border-radius: 3px;
    text-decoration: none;
    font-weight: 500;
    font-size: 11px;
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    transition: all 0.15s ease;
}
.tm-pdp-tag:hover {
    background: var(--bs-primary, var(--bs-border-accent));
    color: var(--bs-body-bg);
    border-color: var(--bs-primary, var(--bs-border-accent));
}

/* Feature strip */
.tm-pdp-features-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 14px;
}
.tm-pdp-feature {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.tm-pdp-feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bs-light-primary, var(--bs-tertiary-bg));
    color: var(--bs-primary, var(--bs-border-accent));
    flex-shrink: 0;
}
.tm-pdp-feature-title { font-size: 13px; font-weight: 700; color: var(--bs-body-color, #222); }
.tm-pdp-feature-text { font-size: 11px; color: var(--bs-secondary-color, var(--bs-secondary-color)); line-height: 1.3; }

/* Middle: tabs + sections */
.tm-pdp-middle { }
.tm-pdp-tabs {
    display: flex;
    gap: 2px;
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    padding: 4px;
    margin-bottom: 14px;
    overflow-x: auto;
}
.tm-pdp-tab {
    padding: 10px 18px;
    color: var(--bs-body-color, #222);
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    border-radius: 4px;
    white-space: nowrap;
    transition: all 0.15s ease;
    border-bottom: 2px solid transparent;
}
.tm-pdp-tab:hover {
    background: var(--bs-light-primary, var(--bs-tertiary-bg));
    color: var(--bs-primary, var(--bs-border-accent));
}
.tm-pdp-tab-count { color: var(--bs-secondary-color, var(--bs-secondary-color)); font-weight: 500; font-size: 12px; }

.tm-pdp-section-heading {
    font-size: 16px;
    font-weight: 700;
    color: var(--bs-body-color, #222);
    margin: 0 0 12px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    padding-left: 12px;
    border-left: 4px solid var(--bs-primary, var(--bs-border-accent));
}

.tm-pdp-description, .tm-pdp-latest-price {
    background: var(--bs-body-bg);
    border: 1px solid var(--bs-border-color, var(--bs-border-color));
    border-radius: 6px;
    padding: 18px 20px;
    margin-bottom: 14px;
}
.tm-pdp-description-body {
    font-size: 13px;
    color: var(--bs-body-color, #222);
    line-height: 1.65;
}
.tm-pdp-description-body img { max-width: 100%; height: auto; border-radius: 4px; }
.tm-pdp-description-body h1,
.tm-pdp-description-body h2,
.tm-pdp-description-body h3,
.tm-pdp-description-body h4 { color: var(--bs-body-color, #222); margin: 16px 0 8px; }
.tm-pdp-description-body h2 { font-size: 16px; }
.tm-pdp-description-body h3 { font-size: 15px; }
.tm-pdp-description-body ul, .tm-pdp-description-body ol { padding-left: 20px; }

.tm-pdp-latest-price-text { margin: 0; font-size: 13px; color: var(--bs-body-color, #222); line-height: 1.6; }

/* Related sidebar */
.tm-pdp-related { }
.tm-pdp-related-list { display: flex; flex-direction: column; gap: 10px; }

/* Responsive */
@media (max-width: 991.98px) {
    .tm-pdp-features-strip { grid-template-columns: repeat(2, 1fr); }
    .tm-pdp-title { font-size: 19px; }
    .tm-pdp-price-current, .product-price .current-price { font-size: 22px; }
}
@media (max-width: 575.98px) {
    .tm-pdp-card { padding: 14px; }
    .tm-pdp-features-strip { grid-template-columns: 1fr 1fr; gap: 8px; }
    .tm-pdp-feature-title { font-size: 12px; }
    .tm-pdp-feature-text { font-size: 10px; }
    .tm-pdp-price-current, .product-price .current-price { font-size: 20px; }
    .tm-pdp-title { font-size: 17px; }
    .tm-pdp-tab { padding: 8px 14px; font-size: 12px; }
}