.productPremiumPage .section__inner{
  padding-inline: 20px;
}

.productPremiumPage {
    padding: 90px 0 100px;
    background: #ffffff;
}

/* TOP */
.productTopGrid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 70px;
    align-items: center;
    margin-bottom: 90px;
}

.productTopImage {
    height: 560px;
    border-radius: 34px;
    overflow: hidden;
    background: #f6f8fb;
    border: 1px solid rgba(31, 78, 140, 0.08);
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.08);
}

.productTopImage a,
.productTopImage img {
    width: 100%;
    height: 100%;
    display: block;
}

.productTopImage img {
    transition: 0.45s ease;
    object-fit: cover;
}

.productTopImage:hover img {
    transform: scale(1.04);
}

.productCategoryPill {
    display: inline-flex;
    margin-bottom: 22px;
    padding: 10px 18px;
    border-radius: 999px;
    background: #eef3f9;
    color: #1f4e8c;
    font-size: 14px;
    font-weight: 900;
}

.productTopContent h1 {
    margin: 0 0 22px;
    color: #111827;
    font-size: clamp(26px, 4.8vw, 30px);
    line-height: 1.12;
    font-weight: 950;
    letter-spacing: -1.7px;
}

.productTopDesc {
    margin: 0 0 30px;
    color: #4b5563;
    font-size: 17px;
    line-height: 1.8;
}

.productMiniSpecs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 34px;
}

.productMiniSpecs div {
    padding: 18px 20px;
    border-radius: 18px;
    background: #f7fafc;
    border: 1px solid rgba(31, 78, 140, 0.08);
}

.productMiniSpecs span {
    display: block;
    margin-bottom: 7px;
    color: #64748b;
    font-size: 13px;
    font-weight: 800;
}

.productMiniSpecs strong {
    display: block;
    color: #111827;
    font-size: 16px;
    line-height: 1.35;
    font-weight: 900;
}

.productTopActions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.productContactBtn,
.productOutlineBtn {
    min-height: 54px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 15px 26px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 900;
    text-decoration: none;
    cursor: pointer;
    transition: 0.25s ease;
}

.productContactBtn {
    background: #1f4e8c;
    color: #ffffff;
    border: 2px solid #1f4e8c;
    box-shadow: 0 16px 35px rgba(31, 78, 140, 0.22);
}

.productOutlineBtn {
    background: #ffffff;
    color: #1f4e8c;
    border: 2px solid #1f4e8c;
}

.productContactBtn:hover,
.productOutlineBtn:hover {
    transform: translateY(-3px);
}

/* ESSENTIALS */
.productEssentialsLayout {
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 55px;
    align-items: start;
}

.productEssentialsSidebar {
    position: sticky;
    top: 120px;
    overflow: hidden;
}

.productEssentialsSidebar h2 {
    margin: 0 0 24px;
    color: #111827;
    font-size: 34px;
    line-height: 1.1;
    font-weight: 950;
    letter-spacing: -0.8px;
}

.productSideTabs {
    padding: 18px;
    border-radius: 26px;
    background: #f8fafc;
    border: 1px solid rgba(31, 78, 140, 0.08);
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.05);
}

.productSideTab {
    width: 100%;
    display: block;
    border: none;
    background: transparent;
    padding: 16px 18px;
    border-radius: 16px;
    color: #374151;
    text-align: left;
    font-size: 17px;
    line-height: 1.35;
    font-weight: 800;
    cursor: pointer;
    transition: 0.25s ease;
}

.productSideTab:hover,
.productSideTab.active {
    color: #1f4e8c;
}

/* PANELS */
.productEssentialsContent {
    min-width: 0;
}

.productTabPanel {
    display: none;
}

.productTabPanel.active {
    display: block;
    animation: productTabFade 0.3s ease;
}

@keyframes productTabFade {
    from {
        opacity: 0;
        transform: translateY(14px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.productPanelHeader {
    margin-bottom: 30px;
}

.productPanelHeader span {
    display: inline-flex;
    margin-bottom: 13px;
    padding: 9px 17px;
    border-radius: 999px;
    background: #eef3f9;
    color: #1f4e8c;
    font-size: 14px;
    font-weight: 900;
}

.productPanelHeader h2 {
    margin: 0;
    color: #111827;
    font-size: clamp(22px, 3vw, 28px);
    line-height: 1.08;
    font-weight: 950;
    letter-spacing: -1.3px;
}

/* GALLERY */
.productGalleryGrid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 22px;
}

.productGalleryItem {
    height: 260px;
    border-radius: 24px;
    overflow: hidden;
    background: #f3f7fb;
    display: block;
    box-shadow: 0 18px 50px rgba(15, 23, 42, 0.06);
}

.productGalleryItem:first-child {
    grid-row: span 2;
    height: 542px;
}

.productGalleryItem img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: 0.45s ease;
}

.productGalleryItem:hover img {
    transform: scale(1.06);
}

/* DESCRIPTION */
.productDescriptionPremium {
    max-width: 950px;
    padding: 42px 48px;
    border-radius: 30px;
    background: #f8fafc;
    border: 1px solid rgba(31, 78, 140, 0.08);
    color: #374151;
    font-size: 18px;
    line-height: 1.9;
    box-shadow: 0 20px 65px rgba(15, 23, 42, 0.05);
}

.productDescriptionPremium p {
    margin: 0 0 22px;
}

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

.productDescriptionPremium ul {
    margin: 22px 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 12px;
}

.productDescriptionPremium li {
    position: relative;
    padding-left: 32px;
}

.productDescriptionPremium li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: #1f4e8c;
    color: #ffffff;
    font-size: 11px;
    font-weight: 900;
}

/* SPECS */
.productSpecsPremiumGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.specPremiumCategory {
    grid-column: 1 / -1;
    padding: 16px 22px;
    border-radius: 18px;
    background: linear-gradient(135deg, #1f4e8c, #0f172a);
    color: #ffffff;
    font-size: 20px;
    font-weight: 950;
}

.specPremiumCard {
    min-height: 150px;
    padding: 26px;
    border-radius: 24px;
    background: #ffffff;
    border: 1px solid rgba(31, 78, 140, 0.1);
    box-shadow: 0 18px 55px rgba(15, 23, 42, 0.06);
    transition: 0.25s ease;
}

.specPremiumCard:hover {
    transform: translateY(-4px);
}

.specPremiumCard strong {
    display: block;
    margin-bottom: 14px;
    color: #111827;
    font-size: 28px;
    line-height: 1.15;
    font-weight: 950;
}

.specPremiumCard span {
    display: block;
    color: #64748b;
    font-size: 15px;
    line-height: 1.55;
    font-weight: 700;
}

.productRawTable {
    padding: 30px;
    border-radius: 28px;
    background: #ffffff;
    border: 1px solid rgba(31, 78, 140, 0.1);
    overflow-x: auto;
    box-shadow: 0 18px 55px rgba(15, 23, 42, 0.06);
}

.productRawTable table {
    width: 100% !important;
    border-collapse: collapse !important;
}

.productRawTable td,
.productRawTable th {
    padding: 16px 18px !important;
    border: 1px solid rgba(31, 78, 140, 0.12) !important;
}

/* RELATED */
.productRelatedPremiumGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
}

.productRelatedPremiumCard {
    display: flex;
    flex-direction: column;
    border-radius: 26px;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid rgba(31, 78, 140, 0.08);
    box-shadow: 0 18px 55px rgba(15, 23, 42, 0.06);
    text-decoration: none;
    color: inherit;
    transition: 0.28s ease;
}

.productRelatedPremiumCard:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 75px rgba(15, 23, 42, 0.12);
}

.productRelatedImage {
    height: 250px;
    background: #f3f7fb;
    overflow: hidden;
}

.productRelatedImage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.45s ease;
}

.productRelatedPremiumCard:hover img {
    transform: scale(1.06);
}

.productRelatedBody {
    padding: 24px;
}

.productRelatedBody h3 {
    min-height: 58px;
    margin: 0 0 18px;
    color: #111827;
    font-size: 22px;
    line-height: 1.28;
    font-weight: 950;

    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.productRelatedBody span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #1f4e8c;
    font-size: 15px;
    font-weight: 900;
}

/* RESPONSIVE */
@media (max-width: 1199px) {
    .productTopGrid {
        grid-template-columns: 1fr;
    }

    .productTopImage {
        height: 480px;
    }

    .productEssentialsLayout {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .productEssentialsSidebar {
        position: static;
    }

    .productSideTabs {
        display: flex;
        overflow-x: auto;
        gap: 10px;
    }

    .productSideTab {
        flex: 0 0 auto;
        width: auto;
        white-space: nowrap;
    }

    .productSpecsPremiumGrid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .productPremiumPage {
        padding: 60px 0 80px;
    }

    .productTopImage {
        height: 320px;
        border-radius: 24px;
    }

    .productMiniSpecs {
        grid-template-columns: 1fr;
    }

    .productTopActions a,
    .productTopActions button {
        width: 100%;
    }

    .productGalleryGrid {
        grid-template-columns: 1fr;
    }

    .productGalleryItem,
    .productGalleryItem:first-child {
        height: 260px;
        grid-row: auto;
    }

    .productDescriptionPremium {
        padding: 28px 24px;
        border-radius: 24px;
        font-size: 16px;
    }

    .productSpecsPremiumGrid {
        grid-template-columns: 1fr;
    }

    .productRelatedPremiumGrid {
        grid-template-columns: 1fr;
    }
}