/* ==========================================================================
   Product Template Layout
   ========================================================================== */
.product-template-section {
    padding-top: 2rem;
}

.product-template-layout {
    display: grid;
    grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
    align-items: stretch;
    gap: 2rem;
}

.product-template-media,
.product-template-content,
.product-template-empty {
    min-height: 100%;
}

.product-template-media {
    overflow: hidden;
    padding: 1.25rem;
}

.product-template-image-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 480px;
    overflow: hidden;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    background:
        radial-gradient(circle at 30% 30%, rgba(255, 140, 60, 0.22), transparent 28%),
        radial-gradient(circle at 50% 50%, rgba(255, 77, 0, 0.18), transparent 38%),
        linear-gradient(180deg, #6a2a0d 0%, #2a0f05 45%, #050505 100%);
}

.product-template-image-wrap img {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 380px;
    object-fit: contain;
}

.product-template-content h2 {
    margin: 0.35rem 0 1rem;
    font-family: "Rajdhani", sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.5rem);
    line-height: 0.95;
    text-transform: uppercase;
}

.product-template-description {
    margin: 0 0 1.8rem;
    color: #d3d3d3;
    font-size: 1.02rem;
    line-height: 1.8;
}

.product-template-meta {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.product-template-meta-card {
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.02);
}

.product-template-meta-card span {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--color-muted);
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.product-template-meta-card strong {
    font-size: 1.15rem;
    line-height: 1.4;
}

.product-technical-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.45rem;
    width: fit-content;
    max-width: 100%;
    margin-top: 0.15rem;
    padding: 0.72rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.025);
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.94rem;
    line-height: 1.35;
}

.product-technical-bar strong {
    color: #fff;
    font-weight: 800;
}

.product-technical-bar-label {
    color: rgba(255, 122, 0, 0.92);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.product-technical-separator {
    color: rgba(255, 255, 255, 0.32);
}

.product-template-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

/* ==========================================================================
   Product Configurator
   ========================================================================== */
.product-variants-box {
    margin-top: 1.75rem;
    padding: 1.25rem;
    border: 1px solid rgba(255, 122, 0, 0.14);
    border-radius: var(--radius-lg);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.015)),
        radial-gradient(circle at top right, rgba(255, 122, 0, 0.08), transparent 32%),
        #111;
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.22);
}

.product-variants-head {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.2rem;
}

.product-variants-label,
.product-variant-detail-label {
    display: inline-block;
    margin: 1rem 0;
    color: #ff7a00;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.product-variants-head h3 {
    margin: 0;
    font-family: "Rajdhani", sans-serif;
    font-size: 1.55rem;
    line-height: 1;
    text-transform: uppercase;
}

.product-variants-head p {
    max-width: 340px;
    margin: 0;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.6;
}

.product-variant-options {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
    width: 100%;
}

.product-variant-option {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    width: 100%;
    min-width: 0;
    min-height: 60px;
    overflow: hidden;
    padding: 0.9rem 1rem 0.9rem 1.2rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.03);
    text-align: left;
}

.product-variant-radio {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.product-variant-card {
    min-height: 70px;
    height: 100%;
    padding: 1rem 1rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.015));
    cursor: pointer;
    transition:
        transform 0.22s ease,
        border-color 0.22s ease,
        box-shadow 0.22s ease,
        background-color 0.22s ease;
}

.product-variant-card:hover {
    transform: translateY(-3px);
    border-color: rgba(255, 122, 0, 0.45);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.22);
}

.product-variant-radio:focus-visible + .product-variant-card {
    outline: 2px solid #ff7a00;
    outline-offset: 3px;
}

.product-variant-radio:checked + .product-variant-card {
    border-color: #ff7a00;
    background:
        linear-gradient(180deg, rgba(255, 122, 0, 0.2), rgba(255, 122, 0, 0.08)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
    box-shadow: 0 18px 34px rgba(255, 122, 0, 0.14);
}

.product-variant-card strong,
.product-variant-card span {
    display: block;
}

.product-variant-card strong {
    margin-bottom: 0.45rem;
    font-size: 1.12rem;
}

.product-variant-price {
    color: #ffb16d;
    font-size: 0.95rem;
    font-weight: 700;
}

.product-variant-tag {
    margin-top: 0.8rem;
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-variant-detail {
    margin-top: 1rem;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.024);
}

.product-variant-detail p {
    margin: 0;
    color: #dedede;
    line-height: 1.7;
}

.product-option-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

.product-option-group label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    font-weight: 600;
}

.product-option-dropdown {
    position: relative;
}

.product-option-trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    outline: none;
    background: #fff;
    color: #111;
    font-size: 0.95rem;
    text-align: left;
    cursor: pointer;
    transition: border 0.2s ease, box-shadow 0.2s ease;
}

.product-option-trigger:focus,
.product-option-trigger:hover,
.product-option-dropdown.is-open .product-option-trigger {
    border-color: #ff7a00;
    box-shadow: 0 0 0 2px rgba(255, 122, 0, 0.2);
}

.product-option-caret {
    flex: 0 0 auto;
    width: 10px;
    height: 10px;
    border-right: 2px solid #222;
    border-bottom: 2px solid #222;
    transform: rotate(45deg) translateY(-2px);
}

.product-option-menu {
    position: absolute;
    top: calc(100% + 0.45rem);
    right: 0;
    left: 0;
    z-index: 20;
    display: none;
    padding: 0.4rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.product-option-dropdown.is-open .product-option-menu {
    display: grid;
    gap: 0.2rem;
}

.product-option-item {
    width: 100%;
    padding: 0.72rem 0.8rem;
    border: 0;
    border-radius: 8px;
    outline: none;
    background: transparent;
    color: #111;
    font-size: 0.94rem;
    line-height: 1.4;
    text-align: left;
    cursor: pointer;
}

.product-option-item:hover,
.product-option-item:focus {
    background: rgba(255, 122, 0, 0.1);
}

.product-option-item.is-selected {
    background: rgba(255, 122, 0, 0.16);
    color: #111;
    font-weight: 700;
}

/* ==========================================================================
   Product Page System
   ========================================================================== */
.product-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
    margin-bottom: 0.9rem;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.82rem;
}

.product-breadcrumb a {
    color: rgba(255, 255, 255, 0.78);
}

.product-breadcrumb strong {
    color: #fff;
}

.product-page .product-template-section {
    padding-top: 1.6rem;
}

.product-page .product-template-layout,
.product-page-layout {
    align-items: start;
    gap: clamp(1.25rem, 2.5vw, 2rem);
}

.product-page .product-template-layout {
    grid-template-columns: minmax(340px, 0.94fr) minmax(0, 1.06fr);
}

.product-page-media-column {
    display: flex;
    flex-direction: column;
    align-self: start;
    gap: 1rem;
}

.product-page .product-template-media {
    width: 100%;
    align-self: start;
    min-height: 0;
    padding: clamp(0.8rem, 1.6vw, 1.1rem);
    border-radius: 18px;
}

.product-page .product-template-image-wrap {
    position: relative;
    width: 100%;
    align-items: flex-start;
    justify-content: center;
    aspect-ratio: 1 / 1;
    min-height: 0;
    padding: clamp(1rem, 2vw, 1.6rem);
    border-radius: 14px;
    background:
        radial-gradient(circle at 50% 42%, rgba(255, 122, 0, 0.13), transparent 34%),
        linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015)),
        #080808;
}

.product-page .product-template-image-wrap img {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.product-main-image-wrap {
    aspect-ratio: 1 / 1;
}

.product-gallery-thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(74px, 74px));
    gap: 0.65rem;
    align-items: center;
    margin-top: 0.85rem;
}

.product-thumb {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    aspect-ratio: 1;
    padding: 0.42rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 12px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.052), rgba(255, 255, 255, 0.018)),
        #0b0b0b;
}

.product-thumb {
    cursor: default;
}

.product-thumb.is-active {
    border-color: rgba(255, 122, 0, 0.6);
    box-shadow: 0 0 0 1px rgba(255, 122, 0, 0.18);
}

.product-thumb img {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
}

.product-page-summary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: clamp(1.35rem, 2.4vw, 1.9rem);
    border-radius: 18px;
}

.product-page-title {
    margin: 0.1rem 0 0;
    font-family: "Rajdhani", sans-serif;
    font-size: clamp(2rem, 3.2vw, 3rem);
    line-height: 0.96;
    text-transform: uppercase;
    text-wrap: balance;
}

.product-page .product-template-description {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    font-size: 1rem;
    line-height: 1.68;
}

.product-commerce-grid,
.product-quick-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.product-commerce-grid {
    margin-top: 0.1rem;
}

.product-quick-grid {
    margin-top: 0.95rem;
}

.product-quick-item {
    min-width: 0;
    padding: 0.85rem 0.95rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.025);
}

.product-quick-item span,
.product-spec-row span {
    display: block;
    margin-bottom: 0.35rem;
    color: rgba(255, 122, 0, 0.92);
    font-size: 0.74rem;
    font-weight: 800;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.product-quick-item strong,
.product-spec-row strong {
    display: block;
    color: #fff;
    font-size: 0.98rem;
    line-height: 1.35;
}

.product-page-meta {
    grid-template-columns: minmax(0, 320px);
}

.product-page-price-card strong {
    font-size: 1.35rem;
}

.product-page-overview,
.product-detail-card,
.product-related-section {
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.018)),
        #0d0d0d;
}

.product-page-overview,
.product-detail-card {
    padding: clamp(1.1rem, 1.8vw, 1.35rem);
}

.product-page-overview h3,
.product-detail-card h3 {
    margin: 0.7rem 0 0.95rem;
    font-family: "Rajdhani", sans-serif;
    font-size: 1.48rem;
    line-height: 0.98;
    text-transform: uppercase;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 1.5rem;
}

.product-page-technical {
    margin-top: clamp(1.25rem, 2.4vw, 1.8rem);
}

.product-detail-card--wide {
    grid-column: 1 / -1;
}

.product-detail-list,
.product-page-overview-list {
    margin: 0;
    padding-left: 1rem;
    color: #d7d7d7;
    line-height: 1.72;
}

.product-detail-list li + li,
.product-page-overview-list li + li {
    margin-top: 0.35rem;
}

/* ==========================================================================
   Reusable Product Detail Components
   ========================================================================== */
.product-page .product-template-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-page .product-template-content h2 {
    margin: 0.15rem 0 0.2rem;
}

.product-page .product-variants-box {
    margin-top: 0;
}

.product-page-meta-list {
    margin-top: 0.3rem;
}

.product-page-quick-info {
    padding: 1.1rem 1.2rem 1.2rem;
}

.product-page-quick-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
    margin-top: 0.8rem;
}

.product-page-chip {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0.5rem 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.025);
    color: #dfdfdf;
    font-size: 0.85rem;
    line-height: 1.35;
}

.product-page-quick-note {
    margin: 0.9rem 0 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.92rem;
    line-height: 1.55;
}

.product-page-support-copy {
    padding: 0.95rem 1rem;
    border-left: 3px solid rgba(255, 122, 0, 0.85);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.025);
}

.product-page-support-copy p {
    margin: 0;
    color: rgba(255, 255, 255, 0.78);
    line-height: 1.6;
}

.product-detail-card {
    padding: 1.4rem;
}

.product-detail-card h3 {
    font-size: 1.6rem;
    line-height: 0.95;
}

.product-spec-list {
    display: grid;
    gap: 0.7rem;
    margin-top: 0.75rem;
}

.product-spec-row {
    padding-bottom: 0.7rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.product-spec-row:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.product-template-actions {
    gap: 0.75rem;
    margin-top: 1.2rem;
}

.product-template-actions .btn {
    flex: 1 1 210px;
    justify-content: center;
}

.product-related-section {
    margin-top: clamp(1.25rem, 2.4vw, 1.8rem);
    padding: clamp(1.25rem, 2.6vw, 1.8rem);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-strong);
}

.product-related-head {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.1rem;
}

.product-related-head h3 {
    margin: 0.55rem 0 0;
    font-family: "Rajdhani", sans-serif;
    font-size: clamp(1.75rem, 2.6vw, 2.25rem);
    line-height: 0.98;
    text-transform: uppercase;
}

.product-related-head p {
    max-width: 470px;
    margin: 0;
    color: rgba(255, 255, 255, 0.75);
    line-height: 1.55;
    text-align: right;
}

.product-related-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.9rem;
}

.product-related-card {
    display: grid;
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 0.95rem;
    align-items: center;
    min-height: 132px;
    padding: 0.85rem;
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.product-related-image {
    display: flex;
    align-items: center;
    justify-content: center;
    aspect-ratio: 1;
    padding: 0.55rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    background: #080808;
}

.product-related-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
}

.product-related-card span {
    color: rgba(255, 122, 0, 0.9);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.product-related-card h4 {
    margin: 0.35rem 0 0.35rem;
    font-family: "Rajdhani", sans-serif;
    font-size: 1.18rem;
    line-height: 1;
    text-transform: uppercase;
}

.product-related-card p {
    margin: 0;
    color: rgba(255, 255, 255, 0.66);
    font-size: 0.9rem;
    line-height: 1.45;
}

/* ==========================================================================
   Product Responsive Rules
   ========================================================================== */
@media (max-width: 1080px) {
    .product-template-layout,
    .product-detail-grid {
        grid-template-columns: 1fr;
    }

    .product-related-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .product-template-image-wrap {
        min-height: 320px;
    }

    .product-template-meta,
    .product-variant-options {
        grid-template-columns: 1fr;
    }

    .product-variants-box {
        padding: 1.1rem;
    }

    .product-variants-head h3 {
        font-size: 1.5rem;
    }

    .product-page .product-template-section {
        padding-top: 1rem;
    }

    .product-page .product-template-image-wrap {
        aspect-ratio: 1 / 1;
        padding: 1rem;
    }

    .product-page .product-template-image-wrap img {
        max-height: 240px;
    }

    .product-main-image-wrap {
        aspect-ratio: auto;
    }

    .product-gallery-thumbs {
        grid-template-columns: repeat(auto-fill, minmax(62px, 62px));
        gap: 0.6rem;
        margin-top: 0.75rem;
    }

    .product-thumb {
        width: 62px;
        height: 62px;
    }

    .product-page-meta {
        grid-template-columns: 1fr;
    }

    .product-commerce-grid,
    .product-quick-grid {
        grid-template-columns: 1fr;
    }

    .product-technical-bar {
        width: 100%;
    }

    .product-page-overview,
    .product-detail-card {
        padding: 1.1rem;
    }

    .product-detail-grid {
        gap: 1rem;
        margin-top: 1.25rem;
    }

    .product-page-quick-info {
        padding: 1rem;
    }

    .product-template-actions .btn {
        flex-basis: 100%;
    }

    .product-related-section {
        padding: 1rem;
    }

    .product-related-head {
        display: block;
    }

    .product-related-head p {
        margin-top: 0.65rem;
        text-align: left;
    }

    .product-related-card {
        grid-template-columns: 82px minmax(0, 1fr);
        min-height: 112px;
    }
}