.promo {
    background: #FCF5FC;
}

.promo__content {
    display: flex;
    gap: 25px;
}

.promo__left {
    width: 860px;
    height: 720px;
    background: #8D2A8F;
    border-radius: 25px;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
}

.promo__left::before,
.promo__left::after {
    content: "";
    position: absolute;
    background: url("../img/normal-tooth.png") no-repeat center / contain;
    opacity: 0.18;
    pointer-events: none;
    z-index: 1;
}

.promo__left::before {
    width: 300px;
    height: 300px;
    left: 450px;
}

.promo__left::after {
    width: 400px;
    height: 560px;
    bottom: -90px;
}

.promo__left-slider {
    width: 100%;
    height: 100%;
}

.promo__left-slider .swiper-wrapper,
.promo__left-slider .swiper-slide {
    height: 100%;
}

.promo__left-slider .swiper-slide {
    padding: 15px 35px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-sizing: border-box;
    position: relative;
    z-index: 2;
}

.promo__left * {
    position: relative;
    z-index: 2;
}

.promo__title-text {
    font-family: Manrope, sans-serif;
    font-weight: 600;
    font-size: 66px;
    line-height: 69px;
    color: #FEFAFF;
    margin-bottom: 38px;
}

.promo__text {
    margin-top: auto;
    margin-bottom: 32px;

    font-family: Manrope, sans-serif;
    font-weight: 500;
    font-size: 22px;
    line-height: 35px;
    color: #FEFAFF;
    max-width: 600px;
}

.promo__buttons {
    margin-bottom: 40px;
    display: flex;
    gap: 24px;
}

.promo__button {
    width: 244px;
    height: 53px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Manrope, sans-serif;
    font-weight: 600;
    font-size: 18px;
    text-decoration: none;
    color: #fff;
    transition: transform .2s ease, box-shadow .2s ease;
}

.promo__button:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 14px rgba(0,0,0,.2);
}

.promo__button.button--primary {
    background: #FEFAFF;
    color: #8D2A8F;
}

.promo__button.button--secondary {
    background: linear-gradient(180deg, #DA81DB 0%, #A642A8 100%);
    color: #fff;
}

.button--secondary {
    background: linear-gradient(180deg, #DA81DB 0%, #A642A8 100%);
}

.promo__right {
    width: 860px;
    height: 720px;
    border-radius: 25px;
    overflow: hidden;
    position: relative;
}

.promo__slider,
.promo__slider-wrapper,
.swiper,
.swiper-wrapper,
.swiper-slide {
    height: 100%;
}

.promo__image-wrap,
.promo__image {
    width: 100%;
    height: 100%;
}

.promo__image {
    object-fit: cover;
}

.promo__slider-nav {
    position: absolute;
    bottom: 38px;
    right: 38px;
    display: flex;
    gap: 18px;
    z-index: 5;
}

.promo__slider-button {
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease;
}

.promo__slider-button svg {
    width: 40px;
    height: 40px;
}

.promo__slider-button:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 14px rgba(0,0,0,.25);
}

.promo__slider-button svg {
    width: 54px;
    height: 54px;
}

.home .promo__left {
    width: 786px;
}

@media (min-width: 577px) and (max-width: 1024px) {

    .promo__content {
        gap: 20px;
    }

    .promo__left,
    .home .promo__left {
        width: calc(50% - 10px);
        height: clamp(380px, 52vw, 460px);
        border-radius: 20px;
        overflow: hidden;
    }

    .promo__left-slider .swiper-slide {
        padding: 24px 24px 28px;
    }

    .promo__title-text {
        position: static;
        width: auto;
        font-size: clamp(20px, 4vw, 36px);
        line-height: 1.2;
        margin-bottom: 12px;
    }

    .promo__text {
        position: static;
        width: auto;
        max-width: none;
        font-size: clamp(12px, 1.6vw, 16px);
        line-height: 1.5;
        margin-top: auto;
        margin-bottom: 14px;
    }

    .promo__buttons {
        position: static;
        width: 100%;
        gap: 10px;
        margin: 0;
        flex-wrap: wrap;
    }

    .promo__button.button--primary {
        flex: 1 1 120px;
        width: auto;
        height: 39px;
        border-radius: 8px;
        font-size: clamp(11px, 1.4vw, 14px);
        background: #FEFAFF;
        color: #8D2A8F;
    }

    .promo__button.button--secondary {
        flex: 1 1 120px;
        width: auto;
        height: 39px;
        border-radius: 8px;
        font-size: clamp(11px, 1.4vw, 14px);
        background: linear-gradient(180deg, #DA81DB 0%, #A642A8 100%);
        color: #FFFFFF;
    }

    .promo__right {
        width: calc(50% - 10px);
        height: clamp(380px, 52vw, 460px);
        border-radius: 20px;
    }

    .promo__slider-button {
        width: 40px;
        height: 40px;
    }

    .promo__slider-button svg {
        width: 40px;
        height: 40px;
    }

    .promo__slider-nav {
        bottom: 20px;
        right: 20px;
        gap: 16px;
    }
}

.promo__pagination {
    display: none;
}

/* ══════════════════════════════════════════════════════════════════
   PROMO — MOBILE (≤ 576px)
   ══════════════════════════════════════════════════════════════════ */
@media (max-width: 576px) {

    .promo__content {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }

    /* RIGHT — картинка вверху */
    .promo__right {
        order: 0;
        width: 100%;
        height: 153px;
        border-radius: 10px;
        flex-shrink: 0;
    }

    .promo__slider-nav {
        display: none;
    }

    .promo__left,
    .home .promo__left {
        order: 1;
        width: 100%;
        height: 310px;
        border-radius: 10px;
        flex-shrink: 0;
        overflow: hidden;
    }

    .promo__left::before {
        width: 119px;
        height: 250px;
        top: -20%;
        left: 10px;
    }

    .promo__left::after {
        width: 216px;
        height: 415px;
        bottom: -90px;
        left: 176px;
    }

    .promo__left-slider .swiper-slide {
        padding: 0;
        position: relative;
    }

    .promo__title-text {
        position: absolute;
        width: 291px;
        left: 20px;
        top: 20px;
        font-size: 24px;
        line-height: 29px;
        margin: 0;
    }

    .promo__text {
        position: absolute;
        width: 276px;
        left: 20px;
        top: 111px;
        font-size: 14px;
        line-height: 22px;
        margin: 0;
        max-width: none;
    }

    .promo__buttons {
        position: absolute;
        flex-direction: column;
        left: 20px;
        right: 20px;
        top: 197px;
        width: auto;
        gap: 15px;
        margin: 0;
    }

    .promo__button.button--primary,
    .promo__button.button--secondary {
        width: 100%;
        height: 39px;
        border-radius: 8px;
        font-size: 14px;
    }

    .promo__pagination {
        order: 2;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 6px;
        width: 100%;
        margin-top: 15px;
    }

    .promo__pagination .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: #CBAACC;
        opacity: 1;
        margin: 0;
        display: inline-block;
        flex-shrink: 0;
        transition: background 0.2s ease;
    }

    .promo__pagination .swiper-pagination-bullet-active {
        background: #8D2A8F;
    }
}