.document-administration {
    padding: 88px 0 104px;
    background:
        linear-gradient(
            180deg,
            rgba(248, 253, 255, 0.96) 0%,
            rgba(239, 249, 255, 0.78) 100%
        );
}

.document-administration__header {
    max-width: 780px;
    margin-bottom: 42px;
}

.document-administration__title {
    margin: 0;
    color: var(--color-text-primary);
    font-size: clamp(2rem, 4vw, 3.3rem);
    font-weight: 800;
    line-height: 1.12;
}

.document-administration__description {
    max-width: 700px;
    margin: 18px 0 0;
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.75;
}

.document-administration__grid {
    display: grid;
    grid-template-columns: repeat(
        auto-fit,
        minmax(300px, 1fr)
    );
    gap: 28px;
}

.administration-card {
    display: grid;
    grid-template-columns: minmax(190px, 0.72fr) minmax(0, 1.28fr);
    overflow: hidden;
    min-height: 420px;
    border: 1px solid rgba(83, 181, 247, 0.22);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow:
        0 20px 50px rgba(35, 74, 110, 0.09);
    transition:
        transform 180ms ease,
        box-shadow 180ms ease,
        border-color 180ms ease;
}

.administration-card:hover {
    transform: translateY(-4px);
    border-color: rgba(83, 181, 247, 0.46);
    box-shadow:
        0 28px 64px rgba(35, 74, 110, 0.14);
}

.administration-card__media {
    min-height: 100%;
    background:
        linear-gradient(
            145deg,
            rgba(225, 245, 255, 1),
            rgba(244, 252, 255, 1)
        );
}

.administration-card__photo {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 420px;
    object-fit: cover;
    object-position: center;
}

.administration-card__placeholder {
    display: grid;
    width: 100%;
    height: 100%;
    min-height: 420px;
    place-items: center;
    background:
        radial-gradient(
            circle at 30% 20%,
            rgba(255, 213, 104, 0.38),
            transparent 34%
        ),
        linear-gradient(
            145deg,
            rgba(218, 243, 255, 1),
            rgba(242, 251, 255, 1)
        );
}

.administration-card__placeholder span {
    display: grid;
    width: 112px;
    height: 112px;
    place-items: center;
    border: 5px solid rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    background: rgba(83, 181, 247, 0.16);
    color: var(--color-primary-strong);
    font-size: 3.5rem;
    font-weight: 800;
    box-shadow:
        0 16px 34px rgba(35, 74, 110, 0.12);
}

.administration-card__content {
    display: flex;
    flex-direction: column;
    padding: 34px;
}

.administration-card__position {
    margin: 0;
    color: #299fe8;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.administration-card__name {
    margin: 10px 0 0;
    color: var(--color-text-primary);
    font-size: clamp(1.55rem, 3vw, 2.15rem);
    font-weight: 800;
    line-height: 1.25;
}

.administration-card__description {
    margin: 18px 0 0;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

.administration-card__contacts {
    display: grid;
    gap: 12px;
    margin-top: auto;
    padding-top: 30px;
}

.administration-card__contact {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 13px 15px;
    border: 1px solid rgba(83, 181, 247, 0.15);
    border-radius: 16px;
    background: rgba(244, 251, 255, 0.74);
    color: inherit;
    text-decoration: none;
}

a.administration-card__contact {
    transition:
        border-color 160ms ease,
        background-color 160ms ease,
        transform 160ms ease;
}

a.administration-card__contact:hover {
    transform: translateX(3px);
    border-color: rgba(83, 181, 247, 0.38);
    background: rgba(234, 247, 255, 0.95);
}

.administration-card__contact-icon {
    display: grid;
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    place-items: center;
    border-radius: 50%;
    background: rgba(83, 181, 247, 0.13);
}

.administration-card__contact span:last-child {
    min-width: 0;
}

.administration-card__contact small {
    display: block;
    color: var(--color-text-secondary);
    font-size: 0.78rem;
}

.administration-card__contact strong {
    display: block;
    overflow-wrap: anywhere;
    margin-top: 2px;
    color: var(--color-text-primary);
    font-size: 0.93rem;
}

@media (max-width: 820px) {
    .administration-card {
        grid-template-columns: 1fr;
    }

    .administration-card__media,
    .administration-card__photo,
    .administration-card__placeholder {
        min-height: 380px;
    }
}

@media (max-width: 520px) {
    .document-administration {
        padding: 68px 0 80px;
    }

    .document-administration__grid {
        grid-template-columns: 1fr;
    }

    .administration-card__content {
        padding: 26px;
    }

    .administration-card__media,
    .administration-card__photo,
    .administration-card__placeholder {
        min-height: 330px;
    }
}