/* ==========================================================================
   VELIYATH GOLD & DIAMONDS
   SINGLE PRODUCT PAGE
   Luxury Editorial Jewellery Detail
   ========================================================================== */

.product-page {
    background: var(--color-background);
    color: var(--color-text);
}


/* ==========================================================================
   BREADCRUMB
   ========================================================================== */

.product-breadcrumb {
    padding: 17px 0;

    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-background-soft);
}

.product-breadcrumb nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;

    color: var(--color-text-muted);

    font-size: 11px;
    line-height: 1.5;
}

.product-breadcrumb a {
    color: var(--color-text-muted);

    transition: color var(--transition-normal);
}

.product-breadcrumb a:hover {
    color: var(--color-primary);
}

.product-breadcrumb .separator {
    color: var(--color-gold);
}

.product-breadcrumb .current {
    color: var(--color-maroon);
    font-weight: var(--font-weight-medium);
}


/* ==========================================================================
   PRODUCT DETAIL
   ========================================================================== */

.product-detail {
    padding: 76px 0 105px;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(400px, 0.92fr);
    gap: 72px;
    align-items: start;
}


/* ==========================================================================
   PRODUCT GALLERY
   ========================================================================== */

.product-gallery {
    position: sticky;
    top: 100px;
}

.product-main-image {
    position: relative;

    width: 100%;
    aspect-ratio: 1 / 1.08;

    overflow: hidden;

    background: var(--color-background-soft);
    border: 1px solid var(--color-border-light);
}

.product-main-image img {
    display: block;

    width: 100%;
    height: 100%;

    object-fit: cover;

    transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.product-main-image:hover img {
    transform: scale(1.025);
}


/* ==========================================================================
   IMAGE PLACEHOLDER
   ========================================================================== */

.product-image-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

    width: 100%;
    height: 100%;

    background:
        radial-gradient(
            circle at center,
            rgba(176, 141, 60, 0.12),
            transparent 65%
        );

    color: var(--color-maroon);
}

.product-image-placeholder strong {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.08em;
}

.product-image-placeholder span {
    margin-top: 6px;

    color: var(--color-gold-dark);

    font-size: 9px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.24em;
}


/* ==========================================================================
   PRODUCT INFO
   ========================================================================== */

.product-info {
    padding-top: 8px;
}

.product-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 11px;

    margin-bottom: 18px;

    color: var(--color-gold-dark);

    font-size: 10px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.product-eyebrow::before {
    content: "";

    width: 27px;
    height: 1px;

    background: var(--color-gold);
}

.product-info h1 {
    margin: 0 0 16px;

    color: var(--color-maroon-dark);

    font-family: var(--font-heading);
    font-size: clamp(34px, 4vw, 52px);
    font-weight: var(--font-weight-medium);
    letter-spacing: -0.025em;
    line-height: 1.1;
}

.product-short-description {
    max-width: 620px;
    margin: 0 0 25px;

    color: var(--color-text-muted);

    font-size: 14px;
    line-height: 1.8;
}


/* ==========================================================================
   PRICE
   ========================================================================== */

.product-price {
    display: flex;
    align-items: baseline;
    gap: 9px;

    margin-bottom: 26px;
    padding-bottom: 25px;

    border-bottom: 1px solid var(--color-border);
}

.product-price-label {
    color: var(--color-text-light);

    font-size: 10px;
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.product-price-value {
    color: var(--color-primary);

    font-family: var(--font-primary);
    font-size: 23px;
    font-weight: var(--font-weight-semibold);
}


/* ==========================================================================
   PRODUCT DESCRIPTION
   ========================================================================== */

.product-description {
    margin-bottom: 30px;
}

.product-description h2,
.product-specifications h2 {
    margin: 0 0 13px;

    color: var(--color-maroon-dark);

    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    line-height: 1.25;
}

.product-description p {
    margin: 0 0 13px;

    color: var(--color-text-muted);

    font-size: 13px;
    line-height: 1.8;
}

.product-description p:last-child {
    margin-bottom: 0;
}


/* ==========================================================================
   PRODUCT ACTIONS
   ========================================================================== */

.product-actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;

    margin-bottom: 30px;
}

.product-actions .btn {
    min-width: 175px;
}


/* ==========================================================================
   PRODUCT TRUST POINTS
   ========================================================================== */

.product-trust {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));

    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.product-trust-item {
    padding: 17px 14px;
    text-align: center;
}

.product-trust-item + .product-trust-item {
    border-left: 1px solid var(--color-border);
}

.product-trust-item strong {
    display: block;
    margin-bottom: 5px;

    color: var(--color-maroon);

    font-size: 11px;
    font-weight: var(--font-weight-semibold);
}

.product-trust-item span {
    display: block;

    color: var(--color-text-light);

    font-size: 10px;
    line-height: 1.45;
}


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

.product-specifications {
    margin-top: 32px;
}

.product-specification-list {
    border-top: 1px solid var(--color-border);
}

.product-specification {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 20px;

    padding: 13px 0;

    border-bottom: 1px solid var(--color-border-light);
}

.product-specification strong {
    color: var(--color-maroon);

    font-size: 11px;
    font-weight: var(--font-weight-semibold);
    letter-spacing: 0.02em;
}

.product-specification span {
    color: var(--color-text-muted);

    font-size: 12px;
    line-height: 1.55;
}


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

.product-related {
    padding: 90px 0 105px;

    background: var(--color-background-soft);
    border-top: 1px solid var(--color-border-light);
}

.product-section-heading {
    max-width: 700px;
    margin-bottom: 38px;
}

.product-section-heading .product-eyebrow {
    margin-bottom: 14px;
}

.product-section-heading h2 {
    margin: 0 0 11px;

    color: var(--color-maroon-dark);

    font-family: var(--font-heading);
    font-size: clamp(29px, 3vw, 40px);
    font-weight: var(--font-weight-medium);
    letter-spacing: -0.02em;
}

.product-section-heading h2 span {
    color: var(--color-primary);
}

.product-section-heading p {
    margin: 0;

    color: var(--color-text-muted);

    font-size: 13px;
    line-height: 1.75;
}

.product-related-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.product-related-card {
    display: flex;
    flex-direction: column;

    background: var(--color-background);
    border: 1px solid var(--color-border-light);

    overflow: hidden;

    transition:
        transform var(--transition-normal),
        box-shadow var(--transition-normal),
        border-color var(--transition-normal);
}

.product-related-card:hover {
    transform: translateY(-5px);
    border-color: rgba(176, 141, 60, 0.35);
    box-shadow: var(--shadow-md);
}

.product-related-image {
    width: 100%;
    aspect-ratio: 1 / 1;

    overflow: hidden;
    background: var(--color-background);
}

.product-related-image img {
    width: 100%;
    height: 100%;
    display: block;

    object-fit: cover;

    transition: transform 0.6s ease;
}

.product-related-card:hover .product-related-image img {
    transform: scale(1.045);
}

.product-related-content {
    padding: 16px 16px 18px;
}

.product-related-content h3 {
    margin: 0 0 7px;

    color: var(--color-maroon-dark);

    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: var(--font-weight-medium);
    line-height: 1.25;
}

.product-related-content span {
    color: var(--color-primary);

    font-size: 11px;
    font-weight: var(--font-weight-semibold);
}


/* ==========================================================================
   PRODUCT CTA
   ========================================================================== */

.product-cta {
    padding: 0 0 100px;

    background: var(--color-background-soft);
}

.product-cta-inner {
    position: relative;

    padding: 68px 45px;

    overflow: hidden;

    background:
        linear-gradient(
            135deg,
            var(--color-maroon-dark),
            var(--color-maroon)
        );

    text-align: center;
}

.product-cta-inner::before {
    content: "";

    position: absolute;

    width: 430px;
    height: 430px;

    left: -210px;
    top: -280px;

    border: 1px solid rgba(200, 170, 98, 0.16);
    border-radius: 50%;
}

.product-cta-inner::after {
    content: "";

    position: absolute;

    width: 320px;
    height: 320px;

    right: -170px;
    bottom: -230px;

    border: 1px solid rgba(200, 170, 98, 0.13);
    border-radius: 50%;
}

.product-cta-inner > * {
    position: relative;
    z-index: 1;
}

.product-cta-inner .product-eyebrow {
    color: var(--color-gold-light);
}

.product-cta-inner h2 {
    max-width: 650px;
    margin: 0 auto 14px;

    color: var(--color-text-white);

    font-family: var(--font-heading);
    font-size: clamp(30px, 4vw, 46px);
    font-weight: var(--font-weight-medium);
    line-height: 1.12;
}

.product-cta-inner h2 span {
    color: var(--color-gold-light);
}

.product-cta-inner p {
    max-width: 600px;
    margin: 0 auto 26px;

    color: rgba(255, 255, 255, 0.72);

    font-size: 13px;
    line-height: 1.8;
}

.product-cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}


/* ==========================================================================
   ERROR / NOT FOUND
   ========================================================================== */

.product-not-found {
    padding: 110px 20px;

    text-align: center;
}

.product-not-found h1 {
    margin: 0 0 13px;

    color: var(--color-maroon-dark);

    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: var(--font-weight-medium);
}

.product-not-found p {
    max-width: 540px;
    margin: 0 auto 25px;

    color: var(--color-text-muted);

    font-size: 14px;
    line-height: 1.75;
}


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

@media (max-width: 1199px) {

    .product-detail-grid {
        grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr);
        gap: 48px;
    }

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


@media (max-width: 991px) {

    .product-detail {
        padding: 60px 0 80px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .product-gallery {
        position: relative;
        top: auto;
    }

    .product-main-image {
        max-width: 720px;
        margin: 0 auto;
    }

    .product-info {
        max-width: 720px;
        margin: 0 auto;
        width: 100%;
    }

    .product-related {
        padding: 70px 0 80px;
    }

    .product-related-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product-cta {
        padding-bottom: 75px;
    }
}


@media (max-width: 767px) {

    .product-breadcrumb {
        padding: 13px 0;
    }

    .product-detail {
        padding: 45px 0 65px;
    }

    .product-info h1 {
        font-size: 36px;
    }

    .product-short-description {
        font-size: 13px;
    }

    .product-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .product-actions .btn {
        width: 100%;
    }

    .product-trust-item {
        padding: 14px 8px;
    }

    .product-trust-item strong {
        font-size: 10px;
    }

    .product-trust-item span {
        font-size: 9px;
    }

    .product-specification {
        grid-template-columns: 115px 1fr;
        gap: 14px;
    }

    .product-related {
        padding: 60px 0 70px;
    }

    .product-related-grid {
        gap: 16px;
    }

    .product-cta-inner {
        padding: 54px 22px;
    }

    .product-cta-actions {
        flex-direction: column;
    }
}


@media (max-width: 479px) {

    .product-main-image {
        aspect-ratio: 1 / 1.05;
    }

    .product-info h1 {
        font-size: 32px;
    }

    .product-price-value {
        font-size: 20px;
    }

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

    .product-trust-item + .product-trust-item {
        border-left: 0;
        border-top: 1px solid var(--color-border);
    }

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

    .product-specification {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .product-cta-inner h2 {
        font-size: 31px;
    }
}