/* about-us-section — Figma 4:7813 и component set 24:3789.
   Default: текстовый экран с малым фото. Steps: полноширинное фото с
   затемнением и стеком glass-карточек справа. */

.about {
    position: relative;
    width: 100%;
    height: 52.3929rem;
    overflow: hidden;
    padding: 0 5.1429rem;
    background: var(--c-page);
}

.about__intro {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    width: 65.2286rem;
    color: var(--c-black);
    transition:
        left 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        top 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.about__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 7.8857rem;
    line-height: 0.9;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    transition: font-size 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.about__lead {
    width: 63.5143rem;
    margin-top: 0.4286rem;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 4.1143rem;
    line-height: 1.06;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    transition:
        margin-top 0.7s cubic-bezier(0.22, 1, 0.36, 1),
        font-size 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.about__content {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    width: 109.7143rem;
    margin-top: 2.5714rem;
}

.about__detailed {
    display: flex;
    gap: 15.1714rem;
    align-items: flex-end;
}

.about__more {
    display: flex;
    flex-direction: column;
    gap: 1.8rem;
    align-items: flex-start;
    width: 22.2857rem;
}

.about__more-title {
    font-family: var(--font-text);
    font-weight: 500;
    font-size: 1.8857rem;
    line-height: 1.15;
    color: var(--c-black);
}

.about__more-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 22.2857rem;
    height: 4.2857rem;
    padding: 1.2rem 2.4rem;
    border-radius: var(--radius-md);
    background: var(--c-black);
    color: var(--c-white);
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 1.6286rem;
    line-height: 1.15;
    transition:
        transform 0.25s ease,
        opacity 0.25s ease;
}

.about__more-link:hover {
    transform: translateY(-0.125rem);
}

.about__more-link:active {
    transform: translateY(0.0625rem);
    opacity: 0.86;
}

.about__more-icon {
    width: 1.3714rem;
    height: 1.3714rem;
    max-width: none;
}

.about__description {
    width: 34.8rem;
    font-family: var(--font-text);
    font-weight: 500;
    font-size: 1.5429rem;
    line-height: 1.15;
    color: var(--c-black);
    opacity: 0.6;
}

.about__image {
    position: relative;
    flex-shrink: 0;
    width: 34.8857rem;
    height: 18rem;
    overflow: hidden;
    border-radius: 1.2857rem;
    transform-origin: 0 0;
    transition: none;
    will-change: transform;
}

.about__image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(62, 60, 56, 0.35);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center bottom;
}

.about__cards {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.about__card {
    position: absolute;
    display: flex;
    flex-direction: column;
    gap: 1.5625rem;
    width: 24.625rem;
    height: 16.875rem;
    padding: 1.25rem;
    border-radius: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(0.8125rem);
    -webkit-backdrop-filter: blur(0.8125rem);
    color: var(--c-white);
    opacity: 0;
    transform: none;
    transition:
        left 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        top 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        height 0.75s cubic-bezier(0.22, 1, 0.36, 1),
        opacity 0.35s ease;
}

.about__card:nth-child(1) {
    left: 55.5625rem;
    top: 66.3125rem;
}

.about__card:nth-child(2) {
    left: 82.75rem;
    top: 74.75rem;
}

.about__card:nth-child(3) {
    left: 82.75rem;
    top: 94.1875rem;
}

.about__card:nth-child(4) {
    left: 55.5625rem;
    top: 85.75rem;
}

.about__card-title {
    width: 100%;
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.9375rem;
    line-height: 0.9;
    letter-spacing: -0.03em;
    white-space: pre-line;
}

.about__card-text {
    width: 100%;
    font-family: var(--font-ui);
    font-weight: 500;
    font-size: 1rem;
    line-height: 1.15;
    opacity: 0.8;
    white-space: pre-line;
}

.about.is-compact {
    padding: 0;
}

.about.is-compact .about__intro {
    position: absolute;
    z-index: 0;
    left: 5.1429rem;
    top: 0;
    width: 65.2286rem;
}

.about.is-compact .about__title {
    font-size: 7.8857rem;
}

.about.is-compact .about__lead {
    margin-top: 0.4286rem;
    font-size: 4.1143rem;
}

.about.is-compact .about__content {
    position: static;
    width: 100%;
    margin: 0;
}

.about.is-compact .about__detailed {
    display: contents;
}

.about.is-compact .about__more {
    display: contents;
}

.about.is-compact .about__more-title {
    position: absolute;
    z-index: 0;
    left: 5.1429rem;
    top: 32.925rem;
    width: 12.1rem;
    font-size: 1.8857rem;
    white-space: nowrap;
}

.about.is-compact .about__more-link {
    position: absolute;
    z-index: 0;
    left: 5.1429rem;
    top: 36.8938rem;
    width: 22.2857rem;
    height: 4.2857rem;
    padding: 1.2rem 2.4rem;
    border-radius: var(--radius-md);
    font-size: 1.6286rem;
}

.about.is-compact .about__more-icon {
    width: 1.3714rem;
    height: 1.3714rem;
}

.about.is-compact .about__description {
    position: absolute;
    z-index: 0;
    left: 42.6rem;
    top: 35.85rem;
    width: 34.8rem;
    font-size: 1.5429rem;
    opacity: 0.6;
}

.about.is-compact .about__image {
    position: absolute;
    z-index: 1;
    left: 5.3144rem;
    top: 3.8156rem;
    width: 109.4571rem;
    height: 44.7431rem;
    border-radius: 0.5rem;
    transition: none;
    will-change: transform;
}

.about.is-step-1 .about__image {
    left: 21.7281rem;
    top: 10.525rem;
    width: 76.6063rem;
    height: 31.325rem;
}

.about.is-compact .about__image::after {
    opacity: 1;
}

.about.is-compact .about__cards {
    pointer-events: auto;
}

.about.is-compact .about__card {
    opacity: 1;
}

.about.is-step-1 .about__card:nth-child(1) {
    left: 55.5625rem;
    top: 66.3125rem;
}

.about.is-step-1 .about__card:nth-child(2) {
    left: 82.75rem;
    top: 74.75rem;
}

.about.is-step-1 .about__card:nth-child(3) {
    left: 82.75rem;
    top: 94.1875rem;
}

.about.is-step-1 .about__card:nth-child(4) {
    left: 55.5625rem;
    top: 85.75rem;
}

.about.is-step-2 .about__card:nth-child(1) {
    left: 55.5625rem;
    top: 66.3125rem;
    height: 16.875rem;
}

.about.is-step-2 .about__card:nth-child(2) {
    left: 82.75rem;
    top: 74.75rem;
    height: 16.875rem;
}

.about.is-step-2 .about__card:nth-child(3) {
    left: 82.75rem;
    top: 94.1875rem;
    height: 16.875rem;
}

.about.is-step-2 .about__card:nth-child(4) {
    left: 55.5625rem;
    top: 85.75rem;
    height: 16.875rem;
}

.about.is-step-3 .about__card:nth-child(1) {
    left: 55.5625rem;
    top: 35.0625rem;
    height: 16.875rem;
}

.about.is-step-3 .about__card:nth-child(2) {
    left: 82.75rem;
    top: 43.5rem;
    height: 16.875rem;
}

.about.is-step-3 .about__card:nth-child(3) {
    left: 82.75rem;
    top: 62.9375rem;
    height: 16.875rem;
}

.about.is-step-3 .about__card:nth-child(4) {
    left: 55.5625rem;
    top: 54.5rem;
    height: 16.875rem;
}

.about.is-step-4 .about__card:nth-child(1) {
    left: 55.5625rem;
    top: 19.4375rem;
    height: 16.875rem;
}

.about.is-step-4 .about__card:nth-child(2) {
    left: 82.75rem;
    top: 27.875rem;
    height: 16.875rem;
}

.about.is-step-4 .about__card:nth-child(3) {
    left: 82.75rem;
    top: 47.3125rem;
    height: 16.875rem;
}

.about.is-step-4 .about__card:nth-child(4) {
    left: 55.5625rem;
    top: 38.875rem;
    height: 16.875rem;
}

.about.is-step-5 .about__card:nth-child(1) {
    left: 55.5625rem;
    top: 3.8125rem;
    height: 16.875rem;
}

.about.is-step-5 .about__card:nth-child(2) {
    left: 82.75rem;
    top: 12.25rem;
    height: 16.875rem;
}

.about.is-step-5 .about__card:nth-child(3) {
    left: 82.75rem;
    top: 31.6875rem;
    height: 16.875rem;
}

.about.is-step-5 .about__card:nth-child(4) {
    left: 55.625rem;
    top: 23.25rem;
    height: 16.875rem;
}

@media (max-width: 1200px) {
    .about,
    .about.is-compact {
        height: auto;
        min-height: 0;
        overflow: visible;
        padding: 0 16px 64px;
    }

    .about__intro,
    .about.is-compact .about__intro {
        position: relative;
        left: auto;
        top: auto;
        width: 100%;
    }

    .about__title,
    .about.is-compact .about__title {
        font-size: clamp(48px, 14vw, 110px);
    }

    .about__lead,
    .about.is-compact .about__lead {
        width: 100%;
        margin-top: 8px;
        font-size: clamp(22px, 5.5vw, 44px);
        line-height: 1.06;
    }

    .about__content,
    .about.is-compact .about__content {
        position: relative;
        display: flex;
        flex-direction: column;
        gap: 24px;
        width: 100%;
        margin-top: 32px;
    }

    .about__detailed,
    .about.is-compact .about__detailed {
        display: flex;
        flex-direction: column;
        gap: 20px;
        width: 100%;
    }

    .about__more,
    .about.is-compact .about__more {
        display: flex;
        gap: 12px;
        width: 100%;
    }

    .about__more-title,
    .about.is-compact .about__more-title,
    .about__description,
    .about.is-compact .about__description,
    .about__more-link,
    .about.is-compact .about__more-link,
    .about__image,
    .about.is-compact .about__image {
        position: relative;
        left: auto;
        top: auto;
        z-index: auto;
    }

    .about__more-title,
    .about.is-compact .about__more-title {
        width: auto;
        font-size: 20px;
    }

    .about__more-link,
    .about.is-compact .about__more-link {
        width: 100%;
        max-width: 320px;
        height: 56px;
        padding: 16px 20px;
        font-size: 18px;
    }

    .about__description,
    .about.is-compact .about__description {
        width: 100%;
        font-size: 16px;
        opacity: 0.6;
    }

    .about__image,
    .about.is-compact .about__image {
        width: 100%;
        height: 220px;
        border-radius: var(--radius-md);
    }

    .about__image::after,
    .about.is-compact .about__image::after {
        opacity: 0;
    }

    .about__cards,
    .about.is-compact .about__cards {
        position: relative;
        inset: auto;
        display: flex;
        flex-direction: column;
        gap: 16px;
        margin-top: 32px;
    }

    .about__card,
    .about.is-compact .about__card {
        position: relative;
        left: auto;
        bottom: auto;
        top: auto;
        width: 100%;
        height: auto;
        min-height: 0;
        padding: 20px;
        color: var(--c-black);
        background: var(--c-surface);
        opacity: 1;
        transform: none;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .about__card-title {
        font-size: 22px;
    }

    .about__card-text {
        font-family: var(--font-text);
        font-size: 14px;
        opacity: 0.6;
    }
}

@media (max-width: 767px) {
    .about,
    .about.is-compact {
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding: 0 20px 60px;
        overflow: hidden;
    }

    .about__intro,
    .about.is-compact .about__intro {
        order: 1;
        gap: 15px;
        width: 100%;
        max-width: 420px;
    }

    .about__title,
    .about.is-compact .about__title {
        font-size: 47px;
        line-height: 0.9;
        letter-spacing: -0.03em;
    }

    .about__lead,
    .about.is-compact .about__lead {
        width: 100%;
        margin: 0;
        font-size: 21px;
        line-height: 1;
        letter-spacing: -0.03em;
    }

    .about__content,
    .about.is-compact .about__content,
    .about__detailed,
    .about.is-compact .about__detailed {
        display: contents;
    }

    .about__image,
    .about.is-compact .about__image {
        order: 2;
        width: 100%;
        max-width: 420px;
        height: auto;
        aspect-ratio: 280 / 144;
        border-radius: 15px;
        transition: none;
        will-change: auto;
    }

    .about__image img {
        object-position: center bottom;
    }

    .about__description,
    .about.is-compact .about__description {
        order: 3;
        width: 100%;
        max-width: 420px;
        font-family: var(--font-ui);
        font-weight: 400;
        font-size: 14px;
        line-height: 1.15;
        opacity: 0.8;
    }

    .about__more,
    .about.is-compact .about__more {
        order: 4;
        display: flex;
        flex-direction: column;
        gap: 10px;
        width: 100%;
        max-width: 420px;
    }

    .about__more-title,
    .about.is-compact .about__more-title {
        width: 100%;
        font-family: var(--font-text);
        font-weight: 500;
        font-size: 18px;
        line-height: 1.15;
        white-space: normal;
    }

    .about__more-link,
    .about.is-compact .about__more-link {
        width: 100%;
        max-width: none;
        height: 45px;
        padding: 20px;
        border-radius: 8px;
        font-size: 15px;
    }

    .about__more-icon,
    .about.is-compact .about__more-icon {
        width: 14px;
        height: 14px;
    }

    .about__cards,
    .about.is-compact .about__cards {
        display: none;
    }
}