.kt-tariffs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin: 40px 0;
}
.kt-tariff-card {
    background: #f2f3f7;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, height 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.kt-tariff-card:hover {
    transform: translateY(-10px);
}

.kt-tariffs-two-columns {
    grid-template-columns: repeat(2, 1fr);
}

.kt-tariff-title {
    font-size: 24px;
    font-weight: 700;
    color: #3E3E3E;
    margin-bottom: 0px;
}

.kt-tariff-category {
    font-size: 16px;
    color: #0F3B71;
    margin-bottom: 15px;
}

.kt-tariff-cost {
    font-size: 30px;
    font-weight: 700;
    color: #0f3b71;
    margin-bottom: 0px;
}
.kt-tariff-cost-period {
    font-size: 14px;
    color: #3E3E3E;
    font-weight: 400;
}
.kt-tariff-details {
    max-height: 0;
    overflow: hidden;
    margin-top: 20px;
    text-align: left;
    transition: max-height 0.3s ease;
}
.kt-tariff-details.active {
    max-height: 500px; /* Достаточно для всех элементов */
}
.kt-tariff-detail-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    font-size: 14px;
    line-height: 16px;
}
.kt-tariff-detail-item:last-child {
    border-bottom: none;
}
.kt-tariff-detail-item img {
    width: 24px;
    height: 24px;
    margin-right: 15px;
}
.kt-tariff-toggle {
    background: none !important;
    border: none;
    color: #0F3B71;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: color 0.3s ease;
}

.kt-tariff-toggle:hover {
    color: #d32f2f;
    background: none !important;
}
.kt-tariff-toggle::after {
    content: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230F3B71' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    margin-top: 3%;
    transition: transform 0.3s ease;
}
.kt-tariff-toggle.active::after {
    transform: rotate(180deg);
}
.kt-tariff-button {
    display: inline-block;
    background: #d32f2f;
    color: #fff;
    padding: 5px 15px;
    border-radius: 10px;
    text-decoration: none !important;
    font-weight: 600;
    transition: background 0.3s ease;
    font-size: 14px;
}
.kt-tariff-button:hover {
    background: #0F3B71;
    text-decoration: none !important;
    color: #fff;
}
@media (max-width: 1200px) {
    .kt-tariffs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 768px) {
    .kt-tariffs-grid {
        grid-template-columns: 1fr;
    }
    
    .kt-tariff-cost, .kt-tariff-title {
        margin-bottom: 5px;
    }
    
    .kt-tariff-button {
        padding: 15px;
    }
}