/* ——— Блок «О проекте» на странице проекта (proekt_detail) ——— */

.proekt-detail-about {
    background-color: var(--color-neutral-0);
    color: var(--color-neutral-900);
}

.proekt-detail-about.proekt-detail-tab-panel {
    display: block;
}

.proekt-detail-about.proekt-detail-tab-panel.is-hidden {
    display: none;
}

.proekt-detail-about__inner {
    max-width: 1440px;
    margin: 0 auto;
    padding: 64px 80px;
    box-sizing: border-box;
}

.proekt-detail-about__title {
    margin: 0 0 32px;
    font-size: 32px;
    font-weight: 500;
    line-height: 40px;
    letter-spacing: -0.32px;
    color: var(--color-neutral-900);
}

.proekt-detail-about__content {
    display: flex;
    align-items: flex-start;
    gap: 48px;
}

.proekt-detail-about__media {
    flex: 0 0 628px;
    max-width: 628px;
    min-width: 0;
}

.proekt-detail-about__slider {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: var(--color-neutral-200);
}

.proekt-detail-about__slide {
    height: 400px;
}

.proekt-detail-about__slide-image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.proekt-detail-about__nav {
    position: absolute;
    right: 24px;
    bottom: 24px;
    left: auto;
    z-index: 2;
    display: flex;
    gap: 8px;
}

.proekt-detail-about__nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    border-radius: 9999px;
    background: var(--color-neutral-50);
    cursor: pointer;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.proekt-detail-about__nav-btn:hover:not(.swiper-button-disabled) {
    background: var(--color-neutral-100);
}

.proekt-detail-about__nav-btn.swiper-button-disabled {
    opacity: 0.45;
    cursor: default;
}

.proekt-detail-about__nav-btn img {
    display: block;
    width: 20px;
    height: 20px;
}

.proekt-detail-about__nav-btn.swiper-button-prev,
.proekt-detail-about__nav-btn.swiper-button-next {
    position: static;
    inset: auto;
    margin: 0;
    transform: none;
}

.proekt-detail-about__nav-btn.swiper-button-prev::after,
.proekt-detail-about__nav-btn.swiper-button-next::after {
    display: none;
    content: none;
}

.proekt-detail-about__pagination {
    display: none;
}

.proekt-detail-about__pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: rgba(255, 255, 255, 0.55);
    opacity: 1;
}

.proekt-detail-about__pagination .swiper-pagination-bullet-active {
    background: var(--color-neutral-0);
}

.proekt-detail-about__info {
    display: flex;
    flex: 1 1 auto;
    flex-direction: column;
    gap: 24px;
    min-width: 0;
}

.proekt-detail-about__description {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 16px;
    line-height: 24px;
    color: var(--color-neutral-900);
}

.proekt-detail-about__description p {
    margin: 0;
}

.proekt-detail-about__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    align-self: flex-start;
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 8px;
    background: var(--color-red-500);
    color: var(--color-neutral-0);
    font-size: 14px;
    font-weight: 500;
    line-height: 14px;
    text-decoration: none;
    transition: background-color 0.2s ease;
    box-sizing: border-box;
}

.proekt-detail-about__button:hover {
    background: var(--color-red-600);
}

/* ——— Tablet (768px – 1279px) ——— */

@media (max-width: 1279px) {
    .proekt-detail-about__inner {
        padding: 40px 32px;
    }

    .proekt-detail-about__content {
        flex-direction: column;
        gap: 24px;
    }

    .proekt-detail-about__media {
        flex: none;
        max-width: none;
        width: 100%;
    }

    .proekt-detail-about__info {
        gap: 16px;
    }
}

/* ——— Mobile (до 767px) ——— */

@media (max-width: 767px) {
    .proekt-detail-about__inner {
        padding: 32px 16px;
    }

    .proekt-detail-about__title {
        margin-bottom: 32px;
    }

    .proekt-detail-about__content {
        gap: 24px;
    }

    .proekt-detail-about__nav {
        display: none;
    }

    .proekt-detail-about__pagination {
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 12px;
        z-index: 2;
    }

    .proekt-detail-about__info {
        gap: 24px;
    }

    .proekt-detail-about__button {
        width: auto;
    }
}