/* all-in-one-section — Figma 4:7762 (1920×843)
   Анимация: component set 18:3595, состояния State=default → step-1 → step-2.
   Заголовки накапливаются («Дом» → + «Материалы» → + «Ремонт»),
   текстовый блок и изображение сменяются на каждом шаге. */

.all-in-one {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 0 5.1429rem 11.1429rem;
    background: var(--c-page);
}

.all-in-one__text {
    display: flex;
    flex-direction: column;
    gap: 2.5714rem;
    align-items: flex-start;
    color: var(--c-black);
    word-break: break-word;
}

.all-in-one__titles {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.all-in-one__title {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 8.1429rem;
    line-height: 0.9;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    white-space: nowrap;
}

/* Накопление заголовков: до своего шага строка скрыта */
.all-in-one__title[data-step] {
    opacity: 0;
    transform: translateY(0.75em);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.all-in-one__title.is-revealed {
    opacity: 1;
    transform: none;
}

.all-in-one__copy-stack {
    position: relative;
    width: 46.2857rem;
}

.all-in-one__copy {
    display: flex;
    flex-direction: column;
    gap: 1.2857rem;
    align-items: flex-start;
    width: 100%;
    font-family: var(--font-text);
    font-weight: 500;
    font-size: 1.5429rem;
    line-height: 1.15;
}

.all-in-one__copy p {
    opacity: 0.6;
}

/* Все блоки, кроме активного, выключены из потока */
.all-in-one__copy:not(.is-active) {
    position: absolute;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

.all-in-one__copy.is-active {
    position: relative;
    opacity: 1;
    transition: opacity 0.5s ease 0.1s;
}

.all-in-one__media {
    position: relative;
    flex-shrink: 0;
    width: 53.5714rem;
    height: 41.5714rem;
    border-radius: 1.2857rem;
    overflow: hidden;
}

.all-in-one__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
    transform: scale(1.04);
}

.all-in-one__media img.is-active {
    opacity: 1;
    transform: none;
}

@media (max-width: 1200px) {
    .all-in-one {
        flex-direction: column;
        gap: 32px;
        padding: 0 16px 64px;
    }

    .all-in-one__text {
        gap: 24px;
        width: 100%;
    }

    .all-in-one__title {
        font-size: clamp(44px, 12vw, 96px);
    }

    .all-in-one__copy-stack {
        width: 100%;
    }

    .all-in-one__copy {
        font-size: 16px;
    }

    .all-in-one__media {
        width: 100%;
        height: 280px;
    }
}

@media (max-width: 767px) {
    .pin[data-scene="all-in-one"] {
        height: calc(3 * 100vh);
    }

    .pin[data-scene="all-in-one"] .pin__inner {
        position: sticky;
        top: 68px;
        align-items: flex-start;
        height: calc(100vh - 68px);
        overflow: hidden;
    }

    .all-in-one {
        gap: 30px;
        justify-content: flex-start;
        height: 645px;
        padding: 0 20px 60px;
        overflow: hidden;
    }

    .all-in-one__text {
        gap: 20px;
    }

    .all-in-one__titles {
        gap: 20px;
    }

    .all-in-one__title,
    .all-in-one__title[data-step] {
        font-size: 30px;
        line-height: 0.9;
        letter-spacing: -0.03em;
        transition: none;
    }

    .all-in-one .all-in-one__title[data-step],
    .all-in-one .all-in-one__title.is-revealed {
        transition: none;
    }

    .all-in-one__copy-stack {
        width: 100%;
    }

    .all-in-one .all-in-one__copy,
    .all-in-one .all-in-one__copy.is-active,
    .all-in-one .all-in-one__copy:not(.is-active) {
        gap: 8px;
        font-family: var(--font-text);
        font-size: 14px;
        line-height: 1.15;
        transition: none;
    }

    .all-in-one .all-in-one__copy:not(.is-active) {
        position: absolute;
        inset: 0;
        display: flex;
        opacity: 0;
        pointer-events: none;
    }

    .all-in-one .all-in-one__copy.is-active {
        position: relative;
        inset: auto;
        opacity: 1;
        pointer-events: auto;
    }

    .all-in-one__copy p {
        opacity: 1;
    }

    .all-in-one__media {
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
        border-radius: 0;
        background: none;
        overflow: visible;
    }

    .all-in-one .all-in-one__media img {
        position: relative;
        grid-area: 1 / 1;
        display: block;
        width: 100%;
        border-radius: 15px;
        object-position: center bottom;
        opacity: 0;
        transform: none;
        transition: none;
    }

    .all-in-one__media img:nth-child(1) {
        z-index: 1;
        margin-top: 0;
    }

    .all-in-one__media img:nth-child(2) {
        z-index: 2;
        margin-top: 8px;
    }

    .all-in-one__media img:nth-child(3) {
        z-index: 3;
        margin-top: 12px;
    }

    .all-in-one .all-in-one__media img.is-active {
        opacity: 1;
    }
}