.about-page {
    min-height: 100vh;
    overflow: hidden;
    background: #ffffff;
}

.header__link--active {
    color: #9440d5;
}

.about-hero {
    position: relative;
    min-height: 100vh;
    padding: 170px 20px 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)),
        url("../images/about-bg.png");
    background-position: center center;
    background-size: cover;
    background-repeat: no-repeat;
}

.about-hero__content {
    max-width: 960px;
    margin-top: 90px;
    text-align: center;
    color: #ffffff;
}

.about-hero__label {
    margin: 0 0 20px;
    font-size: 30px;
    font-weight: 600;
    line-height: 1.2;
}

.about-hero__title {
    margin: 0 0 26px;
    font-size: 104px;
    font-weight: 700;
    line-height: 1;
}

.about-hero__text {
    max-width: 860px;
    margin: 0 auto;
    font-size: 28px;
    font-weight: 500;
    line-height: 1.45;
}

.about-clinic {
    padding: 110px 20px 130px;
    background: linear-gradient(180deg, #e4dfd8 0%, #c8d7ef 35%, #8cb5ff 100%);
}

.about-clinic__container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
}

.about-clinic__head {
    margin-bottom: 70px;
    text-align: center;
}

.about-clinic__head h2 {
    position: relative;
    width: max-content;
    margin: 0 auto 34px;
    font-size: 72px;
    font-weight: 700;
    line-height: 1;
    color: #ffffff;
    text-shadow: 0 8px 14px rgba(0, 0, 0, 0.25);
}

.about-clinic__head h2::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -18px;
    width: 420px;
    height: 2px;
    transform: translateX(-50%);
    background: rgba(90, 90, 90, 0.38);
}

.about-clinic__head p {
    max-width: 760px;
    margin: 0 auto;
    font-size: 24px;
    line-height: 1.45;
    color: #ffffff;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.18);
}

.about-clinic__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.about-card {
    min-height: 280px;
    padding: 34px 34px 38px;
    border-radius: 32px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 42px rgba(38, 56, 96, 0.16);
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.about-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 26px 54px rgba(38, 56, 96, 0.23);
}

.about-card--large {
    grid-column: span 3;
    min-height: auto;
}

.about-card h3 {
    margin: 0 0 18px;
    font-size: 34px;
    font-weight: 700;
    color: #111111;
}

.about-card p {
    margin: 0;
    font-size: 21px;
    line-height: 1.62;
    color: #222222;
}

.chief {
    padding: 120px 20px 130px;
    background: #ffffff;
}

.chief__container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 70px;
    align-items: start;
}

.chief__photo {
    position: sticky;
    top: 150px;
    overflow: hidden;
    border-radius: 34px;
    background: #f4f7ff;
    box-shadow: 0 24px 54px rgba(38, 56, 96, 0.18);
}

.chief__photo img {
    display: block;
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.chief__label {
    width: max-content;
    margin: 0 0 18px;
    padding: 10px 22px;
    border-radius: 999px;
    background: rgba(148, 64, 213, 0.12);
    font-size: 19px;
    font-weight: 700;
    color: #9440d5;
}

.chief__content h2 {
    margin: 0 0 22px;
    font-size: 58px;
    font-weight: 700;
    line-height: 1.08;
    color: #111111;
}

.chief__lead {
    max-width: 780px;
    margin: 0 0 42px;
    font-size: 26px;
    font-weight: 500;
    line-height: 1.45;
    color: #333333;
}

.chief__blocks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
}

.chief-info {
    padding: 30px;
    border-radius: 28px;
    background: #eef4ff;
    box-shadow: 0 14px 34px rgba(38, 56, 96, 0.1);
}

.chief-info--wide {
    grid-column: span 2;
}

.chief-info h3 {
    margin: 0 0 18px;
    font-size: 30px;
    font-weight: 700;
    color: #111111;
}

.chief-info p,
.chief-info li {
    font-size: 19px;
    line-height: 1.58;
    color: #222222;
}

.chief-info p + p {
    margin-top: 16px;
}

.chief-info ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin: 0;
    padding-left: 22px;
}

.about-values {
    padding: 100px 20px 120px;
    background: linear-gradient(180deg, #e8f0ff 0%, #d3e2ff 100%);
}

.about-values__container {
    width: 100%;
    max-width: 1180px;
    margin: 0 auto;
}

.about-values h2 {
    margin: 0 0 60px;
    font-size: 64px;
    font-weight: 700;
    text-align: center;
    color: #111111;
}

.about-values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.value-card {
    padding: 34px;
    border-radius: 30px;
    background: #ffffff;
    box-shadow: 0 16px 38px rgba(38, 56, 96, 0.12);
}

.value-card span {
    display: block;
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 700;
    color: #9440d5;
}

.value-card h3 {
    margin: 0 0 16px;
    font-size: 32px;
    font-weight: 700;
    color: #111111;
}

.value-card p {
    margin: 0;
    font-size: 20px;
    line-height: 1.55;
    color: #333333;
}

@media (max-width: 1100px) {
    .about-hero {
        min-height: 720px;
    }

    .about-hero__title {
        font-size: 78px;
    }

    .about-hero__text {
        font-size: 24px;
    }

    .about-clinic__grid {
        grid-template-columns: 1fr;
    }

    .about-card--large {
        grid-column: span 1;
    }

    .chief__container {
        grid-template-columns: 1fr;
    }

    .chief__photo {
        position: relative;
        top: auto;
        max-width: 420px;
        margin: 0 auto;
    }

    .chief__content h2,
    .chief__lead {
        text-align: center;
    }

    .chief__label {
        margin-left: auto;
        margin-right: auto;
    }

    .about-values__grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .about-hero {
        min-height: 560px;
        padding: 130px 16px 70px;
    }

    .about-hero__content {
        margin-top: 40px;
    }

    .about-hero__label {
        font-size: 22px;
    }

    .about-hero__title {
        font-size: 54px;
    }

    .about-hero__text {
        font-size: 19px;
    }

    .about-clinic {
        padding: 80px 16px 90px;
    }

    .about-clinic__head h2 {
        font-size: 44px;
    }

    .about-clinic__head h2::after {
        width: 240px;
    }

    .about-clinic__head p {
        font-size: 19px;
    }

    .about-card {
        padding: 26px;
        border-radius: 26px;
    }

    .about-card h3 {
        font-size: 28px;
    }

    .about-card p {
        font-size: 18px;
    }

    .chief {
        padding: 80px 16px 90px;
    }

    .chief__photo img {
        height: 420px;
    }

    .chief__content h2 {
        font-size: 38px;
    }

    .chief__lead {
        font-size: 21px;
    }

    .chief__blocks {
        grid-template-columns: 1fr;
    }

    .chief-info--wide {
        grid-column: span 1;
    }

    .chief-info {
        padding: 24px;
    }

    .chief-info h3 {
        font-size: 26px;
    }

    .chief-info p,
    .chief-info li {
        font-size: 17px;
    }

    .about-values {
        padding: 80px 16px 90px;
    }

    .about-values h2 {
        font-size: 42px;
    }
}