.wall-details-hero {
    min-height: 580px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
}

.wall-details-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(10, 29, 67, 0.96) 0%,
            rgba(22, 51, 107, 0.85) 52%,
            rgba(22, 51, 107, 0.36) 100%
        );
}

.wall-details-hero-content {
    position: relative;
    z-index: 2;
    padding: 85px 0 90px;
}

.wall-details-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    margin-bottom: 42px;
    color: rgba(255, 255, 255, 0.68);
    font-size: 12px;
    font-weight: 500;
}

.wall-details-breadcrumb a {
    transition: color 0.2s ease;
}

.wall-details-breadcrumb a:hover {
    color: var(--white);
}

.wall-details-breadcrumb i {
    color: rgba(255, 255, 255, 0.4);
    font-size: 8px;
}

.wall-details-breadcrumb span {
    color: var(--accent);
}

.wall-details-hero h1 {
    max-width: 770px;
    margin-bottom: 20px;
    color: var(--white);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.05em;
}

.wall-details-hero-content > p {
    max-width: 680px;
    margin-bottom: 32px;
    color: rgba(255, 255, 255, 0.83);
    font-size: 17px;
    line-height: 1.75;
}

.wall-details-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.wall-details-overview {
    padding: 105px 0;
    background: var(--white);
}

.wall-details-overview-grid {
    display: grid;
    grid-template-columns:
        minmax(0, 1.05fr)
        minmax(0, 0.95fr);
    align-items: center;
    gap: 80px;
}

.wall-details-main-image {
    height: 590px;
    position: relative;
    overflow: hidden;
    border-radius: 16px;
    background: #dfe5ec;
    box-shadow:
        0 22px 55px rgba(15, 23, 42, 0.13);
}

.wall-details-main-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.wall-details-overview-content h2 {
    margin-bottom: 24px;
}

.wall-details-overview-content p {
    color: var(--muted);
}

.wall-details-overview-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 23px;
    margin-top: 32px;
}

.wall-details-back-link {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
}

.wall-details-back-link i {
    font-size: 11px;
    transition: transform 0.2s ease;
}

.wall-details-back-link:hover i {
    transform: translateX(-4px);
}

.wall-section-heading {
    max-width: 850px;
    margin: 0 auto 45px;
    text-align: center;
}

.wall-section-heading h2 {
    margin-bottom: 15px;
}

.wall-section-heading p {
    max-width: 650px;
    margin: 15px auto 0;
    color: var(--muted);
}

.wall-section-label-center {
    justify-content: center;
}

.wall-configurations-section {
    padding: 100px 0;
    background: var(--light);
}

.wall-configurations-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.wall-configuration-item {
    width: 100%;
    height: 300px;
    min-width: 0;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 12px;
    background: #dfe5ec;
    cursor: pointer;
    text-align: left;
    appearance: none;
    -webkit-appearance: none;
    box-shadow:
        0 12px 28px rgba(15, 23, 42, 0.08);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.wall-configuration-item:hover {
    transform: translateY(-4px);
    box-shadow:
        0 18px 38px rgba(15, 23, 42, 0.13);
}

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

.wall-card-gradient {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            180deg,
            rgba(10, 29, 67, 0.02) 35%,
            rgba(10, 29, 67, 0.9) 100%
        );
    pointer-events: none;
}

.wall-configuration-info {
    position: absolute;
    right: 18px;
    bottom: 18px;
    left: 18px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 5px;
    pointer-events: none;
}

.wall-configuration-code {
    color: var(--accent);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.wall-configuration-name {
    color: var(--white);
    font-family: "Manrope", sans-serif;
    font-size: 15px;
    font-weight: 700;
    line-height: 1.4;
}

.wall-image-view-icon {
    width: 42px;
    height: 42px;
    position: absolute;
    top: 15px;
    right: 15px;
    z-index: 3;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    background: rgba(10, 29, 67, 0.72);
    color: var(--white);
    font-size: 14px;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    backdrop-filter: blur(7px);
    transition:
        opacity 0.25s ease,
        transform 0.25s ease;
}

.wall-configuration-item:hover img {
    transform: scale(1.05);
}

.wall-configuration-item:hover .wall-image-view-icon,
.wall-configuration-item:focus-visible .wall-image-view-icon {
    opacity: 1;
    transform: translateY(0);
}

.wall-details-gallery {
    padding: 100px 0;
    background: var(--white);
}

.wall-details-gallery-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 35px;
    margin-bottom: 35px;
}

.wall-details-gallery-header h2 {
    margin-bottom: 0;
}

.wall-details-gallery-description {
    max-width: 400px;
    margin: 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
    text-align: right;
}

.wall-details-gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.wall-gallery-item {
    width: 100%;
    height: 280px;
    min-width: 0;
    position: relative;
    display: block;
    overflow: hidden;
    margin: 0;
    padding: 0;
    border: 0;
    border-radius: 12px;
    background: #dfe5ec;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    box-shadow:
        0 10px 25px rgba(15, 23, 42, 0.06);
}

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

.wall-gallery-overlay {
    position: absolute;
    inset: 0;
    display: block;
    background: rgba(22, 51, 107, 0.38);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.wall-gallery-item:hover img {
    transform: scale(1.05);
}

.wall-gallery-item:hover .wall-gallery-overlay,
.wall-gallery-item:focus-visible .wall-gallery-overlay {
    opacity: 1;
}

.wall-gallery-item:hover .wall-image-view-icon,
.wall-gallery-item:focus-visible .wall-image-view-icon {
    opacity: 1;
    transform: translateY(0);
}

.wall-configuration-item:focus-visible,
.wall-gallery-item:focus-visible {
    outline: 3px solid rgba(245, 130, 32, 0.35);
    outline-offset: 3px;
}

html.wall-lightbox-open,
body.wall-lightbox-open {
    overflow: hidden;
}

.wall-lightbox {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 28px;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
}

.wall-lightbox.is-open {
    display: flex;
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.wall-lightbox-backdrop {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(3, 10, 24, 0.94);
    cursor: zoom-out;
    backdrop-filter: blur(8px);
}

.wall-lightbox-dialog {
    width: min(1180px, 100%);
    height: min(820px, calc(100vh - 56px));
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.wall-lightbox-dialog button,
.wall-lightbox-content {
    pointer-events: auto;
}

.wall-lightbox-content {
    width: calc(100% - 150px);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.wall-lightbox-image-wrapper {
    min-height: 0;
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
}

.wall-lightbox-image-wrapper img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.wall-lightbox-image-wrapper img.is-loaded {
    opacity: 1;
}

.wall-lightbox-loading {
    position: absolute;
    inset: 0;
    display: none;
    place-items: center;
    color: var(--white);
    font-size: 28px;
    pointer-events: none;
}

.wall-lightbox-loading.is-visible {
    display: grid;
}

.wall-lightbox-footer {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 15px;
}

.wall-lightbox-footer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 14px;
}

.wall-lightbox-footer span {
    flex: 0 0 auto;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
}

.wall-lightbox-close,
.wall-lightbox-navigation {
    margin: 0;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, 0.24);
    background: rgba(255, 255, 255, 0.09);
    color: var(--white);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        transform 0.2s ease;
}

.wall-lightbox-close:hover,
.wall-lightbox-navigation:hover {
    border-color: var(--accent);
    background: var(--accent);
}

.wall-lightbox-close:focus-visible,
.wall-lightbox-navigation:focus-visible {
    outline: 3px solid rgba(245, 130, 32, 0.35);
    outline-offset: 3px;
}

.wall-lightbox-close {
    width: 46px;
    height: 46px;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 5;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 19px;
}

.wall-lightbox-navigation {
    width: 54px;
    height: 54px;
    position: absolute;
    top: 50%;
    z-index: 5;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 18px;
    transform: translateY(-50%);
}

.wall-lightbox-navigation:hover {
    transform: translateY(-50%) scale(1.05);
}

.wall-lightbox-navigation[hidden] {
    display: none;
}

.wall-lightbox-previous {
    left: 0;
}

.wall-lightbox-next {
    right: 0;
}

.wall-details-cta {
    padding: 90px 0;
    background: var(--accent);
    text-align: center;
}

.wall-details-cta-content {
    max-width: 780px;
}

.wall-details-cta-label {
    display: inline-block;
    margin-bottom: 21px;
    padding: 8px 17px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.18);
    color: var(--white);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.wall-details-cta h2 {
    color: var(--white);
}

.wall-details-cta p {
    max-width: 620px;
    margin: 0 auto 28px;
    color: rgba(255, 255, 255, 0.84);
}

@media (max-width: 1050px) {

    .wall-details-overview-grid {
        gap: 45px;
    }

    .wall-details-main-image {
        height: 520px;
    }

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

    .wall-details-gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 820px) {

    .wall-details-hero {
        min-height: 520px;
    }

    .wall-details-overlay {
        background: rgba(10, 29, 67, 0.88);
    }

    .wall-details-overview,
    .wall-configurations-section,
    .wall-details-gallery {
        padding: 75px 0;
    }

    .wall-details-overview-grid {
        grid-template-columns: 1fr;
    }

    .wall-details-main-image {
        height: 500px;
    }

    .wall-details-gallery-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .wall-details-gallery-description {
        max-width: 100%;
        text-align: left;
    }

    .wall-lightbox {
        padding: 18px;
    }

    .wall-lightbox-dialog {
        height: calc(100vh - 36px);
    }

    .wall-lightbox-content {
        width: calc(100% - 110px);
    }

    .wall-lightbox-navigation {
        width: 45px;
        height: 45px;
    }

}

@media (max-width: 620px) {

    .wall-details-hero {
        min-height: 560px;
    }

    .wall-details-hero-content {
        padding: 60px 0 65px;
    }

    .wall-details-hero h1 {
        font-size: clamp(2.4rem, 12vw, 3.5rem);
    }

    .wall-details-hero-content > p {
        font-size: 15px;
    }

    .wall-details-actions {
        flex-direction: column;
    }

    .wall-details-actions .btn {
        width: 100%;
    }

    .wall-details-main-image {
        height: 390px;
    }

    .wall-details-overview-actions {
        align-items: flex-start;
        flex-direction: column;
    }

    .wall-configurations-grid,
    .wall-details-gallery-grid {
        grid-template-columns: 1fr;
    }

    .wall-configuration-item {
        height: 300px;
    }

    .wall-gallery-item {
        height: 245px;
    }

    .wall-image-view-icon {
        width: 39px;
        height: 39px;
        opacity: 1;
        transform: none;
    }

    .wall-lightbox {
        padding: 10px;
    }

    .wall-lightbox-dialog {
        width: 100%;
        height: calc(100vh - 20px);
        display: block;
    }

    .wall-lightbox-content {
        width: 100%;
        height: 100%;
        padding: 54px 0 70px;
    }

    .wall-lightbox-image-wrapper {
        border-radius: 8px;
    }

    .wall-lightbox-close {
        width: 42px;
        height: 42px;
        top: 2px;
        right: 2px;
    }

    .wall-lightbox-navigation {
        width: 44px;
        height: 44px;
        top: auto;
        bottom: 5px;
        transform: none;
    }

    .wall-lightbox-navigation:hover {
        transform: scale(1.04);
    }

    .wall-lightbox-previous {
        left: 2px;
    }

    .wall-lightbox-next {
        right: 2px;
    }

    .wall-lightbox-footer {
        min-height: 58px;
        align-items: center;
        flex-direction: column;
        justify-content: center;
        gap: 4px;
        padding: 10px 55px 0;
        text-align: center;
    }

    .wall-lightbox-footer p,
    .wall-lightbox-footer span {
        width: 100%;
    }

    .wall-details-cta {
        padding: 72px 0;
    }

}


.wall-details-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
    margin-bottom: 36px;
}

.wall-details-meta span {
    min-height: 38px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.11);
    backdrop-filter: blur(8px);
    font-size: 13px;
    font-weight: 600;
}

.wall-details-actions {
    margin-top: 0;
}

.wall-details-main-image {
    position: relative;
}

.wall-details-image-code {
    position: absolute;
    left: 18px;
    bottom: 18px;
    padding: 9px 14px;
    border-radius: 999px;
    color: #ffffff;
    background: rgba(22, 51, 107, 0.92);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.wall-details-overview-lead {
    color: #263851;
    font-size: 17px;
    font-weight: 500;
    line-height: 1.8;
}

.wall-details-full-description {
    margin-top: 18px;
    color: #667085;
    font-size: 15px;
    line-height: 1.9;
}

.wall-configuration-groups {
    display: grid;
    gap: 42px;
    margin-top: 45px;
}

.wall-configuration-group {
    padding: 28px;
    border: 1px solid #e1e6ee;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 15px 42px rgba(26, 43, 73, 0.07);
}

.wall-configuration-group-heading {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
}

.wall-configuration-number {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    color: #ffffff;
    background: #16336b;
    font-family: "Manrope", sans-serif;
    font-size: 15px;
    font-weight: 800;
}

.wall-configuration-group-heading div > span {
    display: block;
    margin-bottom: 4px;
    color: #788397;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.wall-configuration-group-heading h3 {
    margin: 0;
    color: #162d59;
    font-family: "Manrope", sans-serif;
    font-size: 22px;
}

.wall-configuration-empty {
    min-height: 120px;
    padding: 25px;
    border: 1px dashed #ccd4e0;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #7a8597;
    background: #f8fafc;
}

.wall-media-empty-section {
    padding: 80px 0;
    background: #f6f8fb;
}

.wall-media-empty {
    max-width: 680px;
    margin: 0 auto;
    padding: 55px 30px;
    border: 1px solid #e0e6ee;
    border-radius: 20px;
    text-align: center;
    background: #ffffff;
}

.wall-media-empty-icon,
.wall-product-not-found-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #16336b;
    background: #eaf0ff;
    font-size: 26px;
}

.wall-media-empty h2 {
    margin: 0 0 12px;
    color: #16336b;
    font-family: "Manrope", sans-serif;
    font-size: 27px;
}

.wall-media-empty p {
    max-width: 490px;
    margin: 0 auto;
    color: #6d7889;
    line-height: 1.75;
}

.wall-product-not-found {
    min-height: 72vh;
    padding: 150px 0 90px;
    display: flex;
    align-items: center;
    background: #f6f8fb;
}

.wall-product-not-found-content {
    text-align: center;
}

.wall-product-not-found-code {
    display: block;
    margin-bottom: 6px;
    color: #1f3c88;
    font-family: "Manrope", sans-serif;
    font-size: 18px;
    font-weight: 800;
}

.wall-product-not-found h1 {
    margin: 0 0 14px;
    color: #16336b;
    font-family: "Manrope", sans-serif;
    font-size: clamp(34px, 5vw, 56px);
}

.wall-product-not-found p {
    max-width: 560px;
    margin: 0 auto 28px;
    color: #6d7889;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .wall-configuration-group {
        padding: 20px;
    }

    .wall-configuration-group-heading {
        align-items: flex-start;
    }

    .wall-configuration-group-heading h3 {
        font-size: 19px;
    }

    .wall-details-meta {
        margin-top: 17px;
        margin-bottom: 30px;
    }
}