.selection-container {
    max-width: 900px;
    margin: 50px auto;
    padding: 50px;
    border-radius: var(--radius-large);
    background: var(--color-bg-white);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.selection-header {
    text-align: center;
    margin-bottom: 60px;
}

.selection-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #01030F;
    margin-bottom: 15px;
}

.selection-title span {
    color: #666;
    font-weight: 400;
}

.selection-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 10px;
}

.selection-description {
    font-size: 0.95rem;
    color: #888;
    line-height: 1.6;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.option-card {
    background: #fff;
    border: 2px solid #e5e5e5;
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.option-card:hover {
    border-color: #01030F;
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(1, 3, 15, 0.1);
}

.option-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #01030F 0%, #333 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.option-card:hover::before {
    transform: scaleX(1);
}

.option-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: #f8f8f8;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    transition: all 0.3s ease;
}

.option-card:hover .option-icon {
    background: #01030F;
    transform: scale(1.1);
}

.option-card:hover .option-icon {
    color: #fff;
}

.option-number {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 35px;
    height: 35px;
    background: #f0f0f0;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    color: #01030F;
}

.option-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #01030F;
    margin-bottom: 15px;
    line-height: 1.3;
}

.option-description {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.option-features {
    list-style: none;
    padding: 0;
    margin: 25px 0;
    text-align: left;
}

.option-features li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: #555;
    position: relative;
    padding-left: 25px;
}

.option-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #01030F;
    font-weight: 700;
}

.option-badge {
    padding: 6px 16px;
    background: #f0f0f0;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #01030F;
    margin-top: 15px;
}

.option-card:hover .option-badge {
    background: #01030F;
    color: #fff;
}

@media (max-width: 768px) {
    .cards-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .selection-title {
        font-size: 2rem;
    }

    .option-card {
        padding: 30px 20px;
    }
}