.tech-specs__title {
    margin: 0 0 22px;
}

.tech-specs__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 28px;
}

.tech-specs__column {
    display: flex;
    flex-direction: column;
}

.tech-specs__item {
    padding: 0 0 14px;
    margin-bottom: 24px;
    border-bottom: 1px solid #e6e6e6;
}

.tech-specs__label {
    margin: 0 0 14px;
    color: #8a8a8a;
}

.tech-specs__value {
    margin: 0;
    color: #3f3f3f;
    letter-spacing: -0.01em;
}

.tech-specs__unit {
    color: #5f5f5f;
}

.tech-specs__value_small {
    line-height: 1.24;
    letter-spacing: 0;
}

@media (max-width: 840px) {
    .tech-specs__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {

    .tech-specs__grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .tech-specs__item {
        margin-bottom: 18px;
    }
}