.certificates-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 30px 24px;
    margin: 30px 0;
}

.certificates-list__item {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    color: #4c5874;
    text-decoration: none;
    transition: color .2s ease, transform .2s ease;
}

.certificates-list__item:hover,
.certificates-list__item:focus {
    color: #0f4c81;
    text-decoration: none;
    transform: translateY(-2px);
}

.certificates-list__preview {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 210 / 297;
    border: 1px solid #cfd5e5;
    background: #fff;
    overflow: hidden;
}

.certificates-list__preview img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.certificates-list__fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 74px;
    height: 74px;
    color: #fff;
    font-size: 16px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: .04em;
    border-radius: 8px;
    background: #cc2323;
}

.certificates-list__title {
    font-size: 16px;
    line-height: 1.45;
    font-weight: 400;
}

@media (max-width: 1040px) {
    .certificates-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .certificates-list {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .certificates-list__preview {
        max-width: 260px;
    }
}