/* =====================================================
   SRN LOGISTICS
   PRODUCTS & EXPERTISE PAGE
===================================================== */


/* =====================================================
   01. PAGE FOUNDATION
===================================================== */

.products-page {
    background: #080a0c;
    color: #f7f5f0;
    overflow-x: hidden;
}

.products-page main {
    width: 100%;
}

.products-container {
    width: min(1280px, 88%);
    margin: 0 auto;
}

.products-eyebrow {
    color: #d7b45f;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 4px;
    line-height: 1.8;
    text-transform: uppercase;
}


/* =====================================================
   02. CINEMATIC HERO
===================================================== */

.products-hero {
    position: relative;
    isolation: isolate;
    width: 100%;
    min-height: 680px;
    height: min(760px, calc(100svh - 94px));
    overflow: hidden;
    background: #080a0c;
}

.products-hero-background {
    position: absolute;
    z-index: -3;
    inset: 0;

    background-image:
        url("assets/images/product/productgold.webp");

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;

    transform: scale(1.025);
    animation: productsHeroZoom 18s ease-in-out infinite alternate;
}

.products-hero-overlay {
    position: absolute;
    z-index: -2;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(4, 6, 9, 0.97) 0%,
            rgba(4, 6, 9, 0.88) 34%,
            rgba(4, 6, 9, 0.48) 65%,
            rgba(4, 6, 9, 0.18) 100%
        ),
        linear-gradient(
            0deg,
            rgba(4, 6, 9, 0.65) 0%,
            transparent 45%
        );
}

.products-hero-container {
    position: relative;

    display: flex;
    flex-direction: column;
    justify-content: center;

    width: min(1280px, 88%);
    min-height: inherit;
    height: 100%;
    margin: 0 auto;

    padding: 70px 0 100px;
}

.products-hero-content {
    max-width: 750px;
}

.products-hero-content .products-eyebrow {
    margin-bottom: 25px;
}

.products-hero-title {
    max-width: 760px;

    color: #f7f5f0;
    font-family: var(--font-heading);
    font-size: clamp(48px, 5.6vw, 82px);
    font-weight: 400;
    line-height: 1.12;
    letter-spacing: -1.5px;
}

.products-hero-title span {
    display: block;
    color: #edcf86;
}

.products-hero-description {
    max-width: 570px;
    margin-top: 26px;

    color: #d0d0d0;
    font-size: 15px;
    line-height: 1.9;
}

.products-hero-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 24px;

    min-height: 57px;
    margin-top: 34px;
    padding: 0 25px;

    border: 1px solid #d7b45f;
    background: #d7b45f;
    color: #15120b;

    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.4px;

    transition:
        background 0.3s ease,
        color 0.3s ease,
        border-color 0.3s ease,
        transform 0.3s ease;
}

.products-hero-button span {
    font-size: 20px;
}

.products-hero-button:hover {
    border-color: #edcf86;
    background: #edcf86;
    transform: translateY(-3px);
}

.products-hero-index {
    position: absolute;
    right: 0;
    bottom: 45px;

    display: flex;
    align-items: center;
    gap: 13px;

    color: #e7e7e7;
    font-size: 10px;
    letter-spacing: 2px;
}

.products-hero-index > span:first-child {
    color: #edcf86;
    font-size: 16px;
}

.products-hero-index-line {
    width: 45px;
    height: 1px;
    background: #d7b45f;
}

@keyframes productsHeroZoom {
    from {
        transform: scale(1.025);
    }

    to {
        transform: scale(1.09);
    }
}


/* =====================================================
   03. PRODUCT PORTFOLIO
===================================================== */

.product-portfolio {
    padding: 115px 0 125px;
    background: #f7f5f0;
    color: #151719;
}

.product-portfolio-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 50px;

    margin-bottom: 55px;
}

.product-portfolio-heading > div {
    max-width: 720px;
}

.product-portfolio-heading .products-eyebrow {
    margin-bottom: 19px;
}

.product-portfolio-heading h2 {
    color: #151719;
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.2vw, 57px);
    font-weight: 400;
    line-height: 1.2;
}

.product-portfolio-heading h2 span {
    display: block;
    color: #a98943;
}

.product-portfolio-heading > p {
    max-width: 365px;
    padding-bottom: 5px;

    color: #686868;
    font-size: 14px;
    line-height: 1.9;
}


/* CATEGORY GRID */

.product-category-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 25px;
}

.product-category-card {
    position: relative;
    isolation: isolate;

    display: flex;
    align-items: flex-end;

    min-height: 390px;
    overflow: hidden;

    background: #111315;
    color: #fff;
}

.product-category-image {
    position: absolute;
    z-index: -3;
    inset: 0;

    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;

    transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.image-metals {
    background-image:
        url("assets/images/product/product1.webp");
}

.image-jewellery {
    background-image:
        url("assets/images/product/product2.webp");
}

.image-gemstones {
    background-image:
        url("assets/images/product/product3.webp");
}

.image-merchandise {
    background-image:
        url("assets/images/product/product4.webp");
}

.product-category-overlay {
    position: absolute;
    z-index: -2;
    inset: 0;

    background:
        linear-gradient(
            0deg,
            rgba(4, 6, 9, 0.96) 0%,
            rgba(4, 6, 9, 0.62) 36%,
            rgba(4, 6, 9, 0.04) 100%
        );

    transition: background 0.4s ease;
}

.product-category-card:hover .product-category-image {
    transform: scale(1.08);
}

.product-category-card:hover .product-category-overlay {
    background:
        linear-gradient(
            0deg,
            rgba(4, 6, 9, 0.98) 0%,
            rgba(4, 6, 9, 0.72) 48%,
            rgba(4, 6, 9, 0.12) 100%
        );
}

.product-category-content {
    width: 100%;
    padding: 35px;
}

.product-category-number {
    display: block;
    margin-bottom: 13px;

    color: #edcf86;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 3px;
}

.product-category-content h3 {
    color: #fff;
    font-family: var(--font-heading);
    font-size: clamp(27px, 3vw, 37px);
    font-weight: 400;
}

.product-category-content > p {
    margin-top: 9px;

    color: #d0d0d0;
    font-size: 12px;
    letter-spacing: 1px;
}

.product-category-link {
    display: inline-block;
    margin-top: 23px;

    color: #edcf86;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.7px;

    transition: transform 0.3s ease;
}

.product-category-card:hover .product-category-link {
    transform: translateX(5px);
}


/* =====================================================
   04. DETAILED PRODUCT SECTIONS
===================================================== */

.product-detail {
    padding: 110px 0;
}

.product-detail-dark {
    background: #111315;
    color: #f7f5f0;
}

.product-detail-light {
    background: #f1eee7;
    color: #151719;
}

.product-detail-container {
    display: grid;
    grid-template-columns: 1fr 0.88fr;
    align-items: center;
    gap: 95px;

    width: min(1250px, 88%);
    margin: 0 auto;
}

.product-detail-image {
    position: relative;
    min-width: 0;
    height: 500px;
    overflow: hidden;
    background: #252525;
}

.product-detail-image img {
    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    transition: transform 0.8s ease;
}

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

.product-image-number {
    position: absolute;
    right: 25px;
    bottom: 22px;

    color: rgba(255, 255, 255, 0.9);
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 400;
}

.product-detail-content {
    max-width: 520px;
}

.product-detail-content .products-eyebrow {
    margin-bottom: 23px;
}

.product-detail-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(43px, 4.4vw, 62px);
    font-weight: 400;
    line-height: 1.12;
}

.product-detail-dark .product-detail-content h2 {
    color: #f7f5f0;
}

.product-detail-light .product-detail-content h2 {
    color: #151719;
}

.product-detail-content h2 span {
    display: block;
    color: #c5a052;
}

.product-detail-intro {
    margin-top: 23px;

    font-size: 16px;
    font-weight: 500;
    line-height: 1.8;
}

.product-detail-description {
    margin-top: 16px;

    font-size: 13px;
    line-height: 2;
}

.product-detail-dark .product-detail-intro {
    color: #e0e0e0;
}

.product-detail-dark .product-detail-description {
    color: #bdbdbd;
}

.product-detail-light .product-detail-intro {
    color: #383838;
}

.product-detail-light .product-detail-description {
    color: #686868;
}


/* PRODUCT TAGS */

.product-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;

    margin-top: 27px;
}

.product-detail-tags span {
    display: inline-flex;
    align-items: center;

    min-height: 34px;
    padding: 0 13px;

    border: 1px solid rgba(197, 160, 82, 0.5);

    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.product-detail-button {
    display: inline-flex;
    align-items: center;
    gap: 22px;

    min-height: 54px;
    margin-top: 33px;
    padding: 0 22px;

    border: 1px solid #c5a052;
    background: #c5a052;
    color: #111315;

    font-size: 11px;
    font-weight: 600;

    transition:
        background 0.3s ease,
        color 0.3s ease,
        transform 0.3s ease;
}

.product-detail-button span {
    font-size: 19px;
}

.product-detail-button:hover {
    background: transparent;
    color: #c5a052;
    transform: translateY(-2px);
}

.product-detail-light .product-detail-button:hover {
    color: #8d6c2f;
}


/* =====================================================
   05. TRADE EXPERTISE
===================================================== */

.trade-expertise {
    position: relative;
    padding: 120px 0 125px;
    background: #080a0c;
    color: #f7f5f0;
}

.trade-expertise-container {
    width: min(1280px, 88%);
    margin: 0 auto;
}

.trade-expertise-heading {
    max-width: 780px;
    margin-bottom: 65px;
}

.trade-expertise-heading .products-eyebrow {
    margin-bottom: 20px;
}

.trade-expertise-heading h2 {
    font-family: var(--font-heading);
    font-size: clamp(38px, 4.5vw, 60px);
    font-weight: 400;
    line-height: 1.2;
}

.trade-expertise-heading h2 span {
    display: block;
    color: #d7b45f;
}

.trade-expertise-heading > p:last-child {
    max-width: 650px;
    margin-top: 22px;

    color: #bcbcbc;
    font-size: 14px;
    line-height: 1.9;
}


/* EXPERTISE GRID */

.trade-expertise-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));

    border-top: 1px solid rgba(215, 180, 95, 0.4);
    border-bottom: 1px solid rgba(215, 180, 95, 0.4);
}

.trade-expertise-item {
    min-height: 245px;
    padding: 32px 25px;
}

.trade-expertise-item + .trade-expertise-item {
    border-left: 1px solid rgba(215, 180, 95, 0.25);
}

.trade-expertise-item > span {
    display: block;
    margin-bottom: 28px;

    color: #d7b45f;
    font-family: var(--font-heading);
    font-size: 27px;
}

.trade-expertise-item h3 {
    color: #f7f5f0;
    font-family: var(--font-heading);
    font-size: 21px;
    font-weight: 400;
    line-height: 1.4;
}

.trade-expertise-item p {
    margin-top: 14px;

    color: #aaa;
    font-size: 12px;
    line-height: 1.9;
}


/* =====================================================
   06. FINAL ENQUIRY SECTION
===================================================== */

.products-enquiry {
    position: relative;
    isolation: isolate;

    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 480px;
    padding: 90px 6%;

    overflow: hidden;

    background-image:
        url("assets/images/04-global-cargo.webp");

    background-position: center;
    background-size: cover;
    text-align: center;
}

.products-enquiry-overlay {
    position: absolute;
    z-index: -1;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(5, 7, 9, 0.94),
            rgba(5, 7, 9, 0.77),
            rgba(5, 7, 9, 0.94)
        );
}

.products-enquiry-container {
    max-width: 780px;
}

.products-enquiry-container .products-eyebrow {
    margin-bottom: 20px;
}

.products-enquiry-container h2 {
    color: #f7f5f0;
    font-family: var(--font-heading);
    font-size: clamp(42px, 5vw, 65px);
    font-weight: 400;
    line-height: 1.15;
}

.products-enquiry-container h2 span {
    display: block;
    color: #edcf86;
}

.products-enquiry-container > p:not(.products-eyebrow) {
    max-width: 600px;
    margin: 23px auto 0;

    color: #d0d0d0;
    font-size: 14px;
    line-height: 1.9;
}

.products-enquiry-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 25px;

    min-height: 57px;
    margin-top: 33px;
    padding: 0 25px;

    border: 1px solid #d7b45f;
    background: #d7b45f;
    color: #111315;

    font-size: 12px;
    font-weight: 600;

    transition:
        background 0.3s ease,
        transform 0.3s ease;
}

.products-enquiry-button span {
    font-size: 20px;
}

.products-enquiry-button:hover {
    background: #edcf86;
    transform: translateY(-3px);
}


/* =====================================================
   07. RESPONSIVE DESIGN — TABLET
===================================================== */

@media (max-width: 1024px) {

    .products-hero {
        min-height: 620px;
    }

    .product-detail-container {
        gap: 55px;
    }

    .product-detail-image {
        height: 430px;
    }

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

    .trade-expertise-item:nth-child(3) {
        border-left: 0;
        border-top: 1px solid rgba(215, 180, 95, 0.25);
    }

    .trade-expertise-item:nth-child(4) {
        border-top: 1px solid rgba(215, 180, 95, 0.25);
    }

}


/* =====================================================
   08. RESPONSIVE DESIGN — MOBILE
===================================================== */

@media (max-width: 768px) {

    .products-container,
    .products-hero-container,
    .product-detail-container,
    .trade-expertise-container {
        width: 90%;
    }


    /* HERO */

    .products-hero {
        height: auto;
        min-height: 680px;
        max-height: none;
    }

    .products-hero-container {
        min-height: 680px;
        padding: 90px 0 100px;
    }

    .products-hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(4, 6, 9, 0.94),
                rgba(4, 6, 9, 0.72)
            ),
            linear-gradient(
                0deg,
                rgba(4, 6, 9, 0.65),
                transparent
            );
    }

    .products-hero-title {
        font-size: clamp(43px, 9vw, 62px);
        letter-spacing: -1px;
    }

    .products-hero-description {
        max-width: 480px;
        font-size: 13px;
    }

    .products-hero-index {
        bottom: 30px;
    }


    /* PORTFOLIO */

    .product-portfolio {
        padding: 80px 0;
    }

    .product-portfolio-heading {
        display: block;
        margin-bottom: 35px;
    }

    .product-portfolio-heading h2 {
        font-size: 39px;
    }

    .product-portfolio-heading > p {
        max-width: 500px;
        margin-top: 20px;
    }

    .product-category-grid {
        gap: 15px;
    }

    .product-category-card {
        min-height: 320px;
    }

    .product-category-content {
        padding: 22px;
    }

    .product-category-content h3 {
        font-size: 25px;
    }


    /* PRODUCT DETAILS */

    .product-detail {
        padding: 75px 0;
    }

    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 38px;
    }

    .product-detail-image {
        height: 430px;
    }

    .product-detail-content {
        max-width: none;
    }

    .product-detail-content h2 {
        font-size: 47px;
    }

    /* Keep text and image in the intended order on mobile */
    .product-detail-light .product-detail-content {
        order: 1;
    }

    .product-detail-light .product-detail-image {
        order: 2;
    }


    /* EXPERTISE */

    .trade-expertise {
        padding: 85px 0;
    }

    .trade-expertise-heading {
        margin-bottom: 40px;
    }

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

    .trade-expertise-item {
        min-height: 220px;
        padding: 25px 18px;
    }


    /* ENQUIRY */

    .products-enquiry {
        min-height: 440px;
        padding: 75px 6%;
    }

}


/* =====================================================
   09. RESPONSIVE DESIGN — SMALL MOBILE
===================================================== */

@media (max-width: 480px) {

    .products-hero {
        min-height: 620px;
    }

    .products-hero-container {
        min-height: 620px;
    }

    .products-hero-title {
        font-size: 43px;
    }

    .products-hero-content .products-eyebrow {
        font-size: 9px;
        letter-spacing: 3px;
    }

    .products-hero-button {
        min-height: 52px;
        padding: 0 17px;
        font-size: 11px;
    }


    /* SINGLE COLUMN PRODUCT CARDS */

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

    .product-category-card {
        min-height: 340px;
    }

    .product-category-content h3 {
        font-size: 30px;
    }


    /* PRODUCT DETAIL */

    .product-detail-image {
        height: 340px;
    }

    .product-detail-content h2 {
        font-size: 43px;
    }

    .product-detail-intro {
        font-size: 14px;
    }

    .product-detail-description {
        font-size: 12px;
    }

    .product-detail-button {
        width: 100%;
        justify-content: space-between;
        gap: 10px;
        padding: 0 15px;
        font-size: 10px;
    }


    /* EXPERTISE */

    .trade-expertise-grid {
        grid-template-columns: 1fr;
    }

    .trade-expertise-item {
        min-height: auto;
        padding: 27px 10px;
    }

    .trade-expertise-item + .trade-expertise-item {
        border-top: 1px solid rgba(215, 180, 95, 0.25);
        border-left: 0;
    }

    .trade-expertise-item > span {
        margin-bottom: 15px;
    }


    /* ENQUIRY */

    .products-enquiry-container h2 {
        font-size: 43px;
    }

    .products-enquiry-button {
        width: 100%;
        gap: 12px;
        padding: 0 15px;
        font-size: 11px;
    }

}


/* =====================================================
   10. ACCESSIBILITY
===================================================== */

@media (prefers-reduced-motion: reduce) {

    .products-hero-background {
        animation: none;
        transform: none;
    }

    .products-page *,
    .products-page *::before,
    .products-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

}