.product-page {
    min-height: 100vh;
    color: #edf3f9;
    background: #040c16;
}

.product-hero {
    padding: 34px 0 28px;
    background:
        radial-gradient(circle at 82% 12%, rgba(255, 122, 26, 0.16), transparent 38%),
        radial-gradient(circle at 14% 28%, rgba(36, 103, 162, 0.18), transparent 38%),
        linear-gradient(180deg, #060e18 0%, #071221 100%);
    border-bottom: 1px solid #202a34;
}

.product-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 720px) 300px;
    gap: 28px;
    align-items: center;
    justify-content: space-between;
}

.product-hero__summary {
    justify-self: end;
}

.product-hero__copy {
    display: grid;
    gap: 10px;
}

.product-back-link {
    width: fit-content;
    color: #ff9a4f;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-decoration: none;
    text-transform: uppercase;
}

.product-back-link:hover {
    color: #ffc08d;
}

.product-kicker {
    margin: 0;
    color: #ff7a1a;
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.product-hero h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(1.8rem, 2.55vw, 2.7rem);
    line-height: 1.12;
    letter-spacing: 0;
}

.product-hero__lead {
    max-width: 680px;
    margin: 0;
    color: #b8c5d3;
    font-size: 1rem;
    line-height: 1.45;
}

.product-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.product-hero__meta article,
.product-hero__summary,
.product-panel,
.product-facts,
.product-side-documents {
    border: 1px solid #26384a;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(10, 23, 40, 0.96) 0%, rgba(10, 20, 34, 0.96) 100%);
}

.product-hero__meta article {
    min-width: 190px;
    padding: 14px 16px;
}

.product-hero__meta span,
.product-facts dt {
    display: block;
    color: #9fb0c1;
    font-size: 0.82rem;
}

.product-hero__meta strong,
.product-facts dd {
    color: #edf3f9;
    font-weight: 700;
}

.product-hero__summary {
    width: 100%;
    padding: 16px;
}

.product-hero__summary-head {
    display: grid;
    gap: 6px;
}

.product-hero__summary-head span {
    color: #9fb0c1;
}

.product-hero__summary-head strong {
    font-size: 1.5rem;
    line-height: 1.15;
}

.product-hero__summary p {
    margin: 0 0 12px;
    color: #bdc9d5;
    font-size: 0.94rem;
    line-height: 1.42;
}

.product-cta-placeholder {
    width: 100%;
    min-height: 42px;
    border: 1px solid rgba(255, 122, 26, 0.42);
    border-radius: 8px;
    background: rgba(255, 122, 26, 0.12);
    color: #ffb176;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
}

.product-cta-placeholder:hover {
    border-color: rgba(255, 122, 26, 0.72);
    background: rgba(255, 122, 26, 0.2);
}

.product-section {
    padding: 42px 0 62px;
}

.product-section--related {
    padding-top: 0;
}

.product-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 24px;
    align-items: start;
}

.product-content {
    display: grid;
    gap: 22px;
}

.product-media {
    display: grid;
    gap: 14px;
}

.product-media__main-button,
.product-gallery-image-button {
    width: 100%;
    border: 0;
    padding: 0;
    border-radius: 8px;
    background: transparent;
    cursor: zoom-in;
}

.product-media__main-button:focus-visible,
.product-gallery-image-button:focus-visible {
    outline: 2px solid #ff7a1a;
    outline-offset: 3px;
}

.product-media__main {
    width: 100%;
    min-height: 420px;
    max-height: 620px;
    object-fit: cover;
    border: 1px solid #26384a;
    border-radius: 8px;
    background: #0a1422;
}

.product-media__main--placeholder {
    background-image:
        linear-gradient(180deg, rgba(3, 10, 18, 0.12), rgba(3, 10, 18, 0.45)),
        url("/hero-background.png");
    background-size: cover;
    background-position: center;
}

.product-gallery-carousel {
    border: 1px solid #26384a;
    border-radius: 8px;
    overflow: hidden;
    background: #0a1422;
}

.product-gallery-slide {
    height: 280px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    padding: 12px;
}

.product-gallery-image-button {
    height: 100%;
    overflow: hidden;
}

.product-gallery-image-button img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 8px;
}

.product-gallery-carousel .mud-carousel-item {
    height: 100%;
}

.product-gallery-carousel .mud-carousel-item > div {
    height: 100%;
}

.product-gallery-carousel .mud-carousel-bullets {
    margin-bottom: 12px;
}

.product-gallery-carousel .mud-carousel-bullets .mud-icon-button {
    width: 10px;
    height: 10px;
    min-width: 10px;
    min-height: 10px;
    margin: 0 7px;
    border-radius: 50%;
    background: #4f5f70;
}

.product-gallery-carousel .mud-carousel-bullets .mud-icon-button .mud-icon-root {
    display: none;
}

.product-gallery-carousel .mud-carousel-bullets .mud-icon-button.mud-carousel-bullet-selected {
    background: #ff7a1a;
}

.product-gallery-carousel .mud-carousel-arrow {
    color: #edf3f9;
    background: rgba(4, 12, 22, 0.72);
}

.product-panel {
    padding: 22px;
}

.product-panel > .product-kicker {
    margin-bottom: 14px;
}

.product-rich-text {
    color: #c7d4e0;
    line-height: 1.65;
}

.product-rich-text :first-child {
    margin-top: 0;
}

.product-rich-text :last-child {
    margin-bottom: 0;
}

.product-rich-text h2,
.product-rich-text h3,
.product-rich-text h4 {
    color: #edf3f9;
    line-height: 1.2;
}

.product-rich-text a,
.product-video a,
.product-document-card a {
    color: #ff9a4f;
    font-weight: 700;
    text-decoration: none;
}

.product-rich-text a:hover,
.product-video a:hover,
.product-document-card a:hover {
    color: #ffc08d;
}

.product-advantages {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.product-advantages article {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 12px;
    min-height: 88px;
    padding: 14px;
    border: 1px solid rgba(109, 132, 157, 0.28);
    border-radius: 8px;
    background: rgba(7, 17, 30, 0.58);
}

.product-advantages span {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    color: #101820;
    background: #ff7a1a;
    font-weight: 800;
}

.product-advantages p {
    margin: 0;
    color: #c7d4e0;
    line-height: 1.45;
}

.product-video a {
    min-height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid rgba(255, 122, 26, 0.46);
    border-radius: 8px;
    background: rgba(255, 122, 26, 0.08);
}

.product-documents,
.product-articles {
    display: grid;
    gap: 12px;
}

.product-document-card,
.product-article-card {
    border: 1px solid rgba(109, 132, 157, 0.28);
    border-radius: 8px;
    background: rgba(7, 17, 30, 0.58);
}

.product-document-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 18px;
    align-items: start;
    padding: 16px;
}

.product-document-card h2,
.product-article-card h2,
.product-section__head h2 {
    margin: 0;
    color: #edf3f9;
    font-size: 1.15rem;
    line-height: 1.3;
}

.product-document-card p,
.product-article-card p {
    margin: 8px 0 0;
    color: #b9c8d7;
    line-height: 1.45;
}

.product-article-card {
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    overflow: hidden;
}

.product-article-card img {
    width: 100%;
    height: 100%;
    min-height: 150px;
    object-fit: cover;
}

.product-article-card > div {
    padding: 16px;
}

.product-article-card time {
    display: block;
    margin-bottom: 8px;
    color: #9fb0c1;
    font-size: 0.88rem;
}

.product-side {
    position: sticky;
    top: 108px;
    display: grid;
    gap: 16px;
}

.product-facts,
.product-side-documents {
    padding: 20px;
}

.product-facts dl {
    display: grid;
    gap: 0;
    margin: 14px 0 0;
}

.product-facts dl > div {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 14px;
    padding: 14px 0;
    border-top: 1px solid rgba(109, 132, 157, 0.28);
}

.product-facts dd {
    margin: 0;
    text-align: right;
}

.product-side-documents .product-documents {
    margin-top: 14px;
}

.product-side-documents .product-document-card a {
    justify-self: start;
}

.product-section__head {
    margin-bottom: 22px;
}

.product-section__head h2 {
    margin-top: 8px;
    font-size: clamp(1.6rem, 2.35vw, 2.35rem);
    line-height: 1.12;
}

.product-related-products {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.product-image-dialog {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    padding: 24px;
}

.product-image-dialog__backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(1, 6, 12, 0.86);
    cursor: zoom-out;
}

.product-image-dialog__panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    max-height: calc(100vh - 48px);
    border: 1px solid #30455a;
    border-radius: 8px;
    background: #050c15;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
    overflow: hidden;
}

.product-image-dialog__head {
    min-height: 54px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #26384a;
    color: #edf3f9;
    background: #081321;
}

.product-image-dialog__head strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-image-dialog__head button {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(255, 122, 26, 0.5);
    border-radius: 8px;
    color: #ffb176;
    background: rgba(255, 122, 26, 0.08);
    font: inherit;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
}

.product-image-dialog__image {
    width: auto;
    max-width: 100%;
    max-height: calc(100vh - 116px);
    object-fit: contain;
    display: block;
    margin: 0 auto;
    background: #050c15;
}

@media (max-width: 1180px) {
    .product-hero__grid,
    .product-main-grid {
        grid-template-columns: 1fr;
    }

    .product-hero__grid {
        width: min(100%, calc(100% - 48px));
    }

    .product-hero__summary {
        justify-self: stretch;
    }

    .product-side {
        position: static;
    }

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

@media (max-width: 760px) {
    .product-hero {
        padding: 28px 0 24px;
    }

    .product-section {
        padding: 32px 0 46px;
    }

    .product-hero__grid,
    .product-main-grid,
    .product-content {
        gap: 16px;
    }

    .product-hero__grid {
        width: calc(100% - 24px);
    }

    .product-media__main {
        min-height: 260px;
    }

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

    .product-gallery-carousel {
        height: 220px !important;
    }

    .product-gallery-slide {
        height: 220px;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 8px;
        padding: 8px;
    }

    .product-document-card,
    .product-article-card,
    .product-facts dl > div {
        grid-template-columns: 1fr;
    }

    .product-facts dd {
        text-align: left;
    }

    .product-image-dialog {
        padding: 12px;
    }

    .product-image-dialog__panel {
        max-height: calc(100vh - 24px);
    }

    .product-image-dialog__image {
        max-height: calc(100vh - 92px);
    }
}