.projects-slider {
    background: rgba(224,229,237,1);
}

.projects-slider__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
}

.projects-slider__title {
    font-family: 'Mulish', sans-serif;
    font-weight: 700;
    font-size: 42px;
    line-height: 53px;
    color: rgba(31,79,206,1);
    margin: 0;
}

.projects-slider__nav {
    display: flex;
    gap: 40px;
}

.projects-slider__btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid rgba(31,79,206,1);
    background: transparent;
    color: rgba(31,79,206,1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.2s;
}

.projects-slider__btn:hover {
    background: rgba(31,79,206,0.1);
}

.projects-slider__swiper-outer {
    padding-left: max(30px, calc((100vw - 1232px) / 2 + 30px));
}

.projects-slider__swiper {
    overflow: hidden;
    width: 100%;
}

.projects-slider__swiper .swiper-wrapper {
    display: flex !important;
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: stretch;
}

.projects-slider__swiper .swiper-slide {
    flex: 0 0 683px;
    width: 683px;
    height: auto;
}

.projects-slider__slide {
    background: rgba(249,251,255,1);
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

/* Обёртка изображения */
.projects-slider__img-wrap {
    width: 100%;
    aspect-ratio: 16 / 9;
    position: relative;
    cursor: zoom-in;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.projects-slider__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Caption */
.projects-slider__caption {
    padding: 20px;
    background: rgba(249,251,255,1);

    font-family: 'Mulish', sans-serif;
    font-weight: 700;
    font-size: 16px;
    line-height: 22px;

    color: rgba(31,79,206,1);
    margin: 0;
    margin-top: auto;
}

/*
 * Иконка-лупа при наведении.
 */
.projects-slider__zoom-icon {
    position: absolute;
    bottom: 12px;
    right: 14px;
    width: 32px;
    height: 32px;
    background: rgba(31,79,206,0.85);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s;
    pointer-events: none;
}

.projects-slider__zoom-icon svg {
    width: 16px;
    height: 16px;
    stroke: #fff;
    flex-shrink: 0;
}

.projects-slider__img-wrap:hover .projects-slider__zoom-icon {
    opacity: 1;
}

/* ══════════════════════════════════════════════════
   ЛАЙТБОКС
   ══════════════════════════════════════════════════ */
.ps-lightbox {
    display: flex;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
}

.ps-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}

.ps-lightbox__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.88);
    cursor: zoom-out;
}

/* Кнопка закрытия */
.ps-lightbox__close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    background: transparent;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    z-index: 1;
}

.ps-lightbox__close:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.8);
}

/* Кнопки навигации */
.ps-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.4);
    background: transparent;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s, border-color 0.2s;
    z-index: 1;
}

.ps-lightbox__nav:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.8);
}

.ps-lightbox__nav--prev { left: 24px; }
.ps-lightbox__nav--next { right: 24px; }

/* Контент */
.ps-lightbox__body {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: min(90vw, 1200px);
    max-height: 90vh;
    z-index: 1;
    gap: 12px;
}

.ps-lightbox__img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    opacity: 0;
    transition: opacity 0.3s;
    display: block;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
}

.ps-lightbox__img.is-loaded {
    opacity: 1;
}

.ps-lightbox__caption {
    color: rgba(255,255,255,0.85);
    font-family: 'Mulish', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    margin: 0;
    text-align: center;
}

.ps-lightbox__counter {
    color: rgba(255,255,255,0.5);
    font-family: 'Mulish', sans-serif;
    font-size: 13px;
}

/* ---- TABLET (≤1024px) ---- */
@media (max-width: 1024px) {
    .projects-slider__title {
        font-size: 28px;
        line-height: 35px;
    }

    .projects-slider__btn {
        width: 38px;
        height: 38px;
    }

    .projects-slider__btn svg {
        width: 14px;
        height: 14px;
    }

    .projects-slider__swiper .swiper-slide {
        flex: 0 0 500px;
        width: 500px;
    }

    .projects-slider__caption {
        font-size: 12px;
        line-height: 19px;
        padding: 14px 16px;
    }

    .ps-lightbox__nav--prev { left: 12px; }
    .ps-lightbox__nav--next { right: 12px; }
}

/* ---- MOBILE (≤640px) ---- */
@media (max-width: 640px) {
    .projects-slider,
    .projects-slider * {
        text-align: left !important;
    }

    .projects-slider__header {
        margin-bottom: 16px;
    }

    .projects-slider__title {
        font-size: 22px;
        line-height: 29px;
    }

    .projects-slider__nav {
        display: none !important;
    }

    .projects-slider__swiper .swiper-slide {
        flex: 0 0 292px;
        width: 292px;
    }

    .projects-slider__caption {
        font-size: 10px;
        line-height: 14px;
        padding: 10px 14px;
    }

    .projects-slider__zoom-icon {
        display: none;
    }

    .ps-lightbox__nav {
        width: 40px;
        height: 40px;
    }

    .ps-lightbox__nav--prev { left: 8px; }
    .ps-lightbox__nav--next { right: 8px; }

    .ps-lightbox__body {
        max-width: 95vw;
    }
}