/* Back link
   ---------------------------------------------------------------- */
.service-back {
    padding-top: 40px;
    padding-bottom: 0;
}

.service-back__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--color-accent-primary);
    text-decoration: none;
    transition: opacity 0.2s;
}

.service-back__link:hover {
    opacity: 0.7;
}

/* ================================================================
   Single Project Page
   ================================================================ */

/* ---- Page structure --------------------------------------------- */
.project-single {
    padding: 70px 0 120px;
}

.project-single__header {
    margin-bottom: 40px;
}

.project-single__badge {
    display: inline-block;
    background: var(--color-accent-secondary);
    color: #fff;
    font-size: 12px;
    padding: 3px 17px;
    margin-bottom: 20px;
}

.project-single__title {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: 16px;
    max-width: 680px;
}

.project-single__desc {
    font-size: 18px;
    line-height: 1.65;
    color: var(--color-text-primary);
    max-width: 700px;
}

/* ---- 2-col layout ------------------------------------------------ */
.project-single__grid {
    display: flex;
    align-items: flex-start;
    gap: 65px;
}

.project-single__main {
    flex: 1 1 0;
    min-width: 0;
}

.project-sidebar-desktop {
    flex: 0 0 386px;
    width: 386px;
}

/* ---- Works grid (reuse from single-service) --------------------- */
/* Works / Equipment grid
   ---------------------------------------------------------------- */
.project-single__main .works-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    width: 100%;
    max-width: 590px;
}

.project-single__main .works-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 17px 16.5px;
    background: #fff;
    box-shadow: 0px 2px 4px 0px #0F513240;
}

.project-single__main .works-item__icon {
    flex-shrink: 0;
    color: var(--color-accent-secondary);
    line-height: 0;
}

.project-single__main .works-item__text {
    font-size: 16px;
    line-height: 1.5;
    color: var(--color-text-primary);
}


/* ---- Section title (reuse) -------------------------------------- */
.project-single__main .page-section-title {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 24px;
    position: relative;
}

/* ---- Info card -------------------------------------------------- */
.project-info-card {
    background: #fff;
    border: 1px solid var(--color-border);
    overflow: hidden;
    margin-bottom: 40px;
    padding: 20px;
    box-shadow: 0px 1px 2px -1px #0000001A, 0px 1px 3px 0px #0000001A;

}

.project-info-card__title {
    font-family: var(--font-heading);
    font-size: 20px;
    padding: 10px;
    text-align: center;
    font-weight: 700;
    border-bottom: 1px solid #0F172B;
    color: var(--color-text-primary);
}

.project-info-card__items {
    padding: 32px 0 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.project-info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}


.project-info-item__icon {
    color: var(--color-accent-secondary);
    flex-shrink: 0;
    line-height: 0;
}

.project-info-item__label {
    font-size: 12px;
    letter-spacing: .05em;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
}

.project-info-item__value {
    font-size: 16px;
    color: var(--color-text-primary);
}

/* ---- Result card ------------------------------------------------ */
.project-result-card {
    background: var(--color-accent-soft);
    border-radius: var(--radius-md);
    padding: 20px;
}

.project-result-card__head {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #2706A0;
    font-size: 14px;
    margin-bottom: 20px;
    line-height: 1;
}

.project-result-card__head svg {
    flex-shrink: 0;
}

.project-result-card__text {
    font-size: 16px;
    color: #90A1B9;
    line-height: 24px;
    margin-bottom: 14px;
    opacity: .85;
}

.project-result-card__tag {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--color-text-primary);
}

/* ---- Desktop sidebar -------------------------------------------- */
.project-sidebar-desktop {
    position: sticky;
    top: 170px;
    align-self: flex-start;
}

/* On desktop: show sidebar-desktop, hide mobile copy */
.project-sidebar-mobile {
    display: none;
}

/* ---- Photo gallery slider --------------------------------------- */
.project-gallery {
    margin-top: 40px;
    width: 100%;
    overflow: hidden;
}

.project-gallery .swiper {
    border-radius: var(--radius-md);
    overflow: hidden;
}

.project-gallery .swiper-slide {
    overflow: hidden;
    border-radius: var(--radius-sm);
}

.project-gallery .swiper-slide {
    height: 240px;
}

.project-gallery .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-gallery__nav {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}

.project-gallery__prev,
.project-gallery__next {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-primary);
    transition: background 0.2s, color 0.2s, border-color 0.2s;
    line-height: 0;
    background: none !important;
}

.project-gallery__prev:hover,
.project-gallery__next:hover {
    color: #fff;
    border-color: var(--color-accent-primary);
}

.project-gallery__prev.swiper-button-disabled,
.project-gallery__next.swiper-button-disabled {
    opacity: .35;
    pointer-events: none;
}

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 1240px) {
    .project-sidebar-desktop {
        flex: 0 0 300px;
        width: 300px;
    }
}

@media (max-width: 1048px) {
    /* Switch to single column — show mobile sidebar, hide desktop */
    .project-single__grid {
        flex-direction: column;
    }

    .project-single__main {
        width: 100%;
    }

    .project-single__main .works-grid {
        max-width: 100%;
        gap: 10px;
    }

    .project-sidebar-desktop {
        display: none;
    }

    .project-sidebar-mobile {
        display: block;
        margin-bottom: 32px;
    }

    .project-single__main .works-grid {
        grid-template-columns: 1fr;
    }

    .project-single__title {
        font-size: 28px;
    }

    .service-back {
        padding-top: 20px;
    }
}

@media (max-width: 768px) {
    .project-single {
        padding: 60px 0 60px;
    }

    .project-single__title {
        font-size: 22px;
    }

    .project-single__desc {
        font-size: 14px;
    }

    .project-single__main .page-section-title {
        font-size: 20px;
    }

    .project-single__main .works-item__text {
        font-size: 14px;
    }

    .project-single__main .works-item {
        padding: 10px;
        gap: 10px;
    }

    .project-gallery .swiper-slide {
        height: 220px;
    }
}