:root {
    --primary-color: #223964;
    --secondary-color: #ff5f00;
    --accent-color: #ff8533;
    --light-blue: #4a90e2;
    --text-dark: #1e293b;
    --text-light: #64748b;
}

.solutions-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 100%);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.solution-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

    .solution-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 4px;
        background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
        transform: scaleX(0);
        transition: transform 0.3s ease;
    }

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

    .solution-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }

.solution-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    color: white;
    font-size: 30px;
}

.solution-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.solution-description {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 25px;
}

.solution-features {
    list-style: none;
    padding: 0;
    margin-bottom: 30px;
}

    .solution-features li {
        padding: 8px 0;
        color: #475569;
        display: flex;
        align-items: center;
    }

        .solution-features li::before {
            content: '✓';
            color: #10b981;
            font-weight: bold;
            margin-right: 10px;
            width: 20px;
        }

.solution-btn {
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 12px;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

    .solution-btn:hover {
        background: linear-gradient(135deg, var(--accent-color), var(--secondary-color));
        transform: translateX(5px);
    }

.category-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 20px;
    position: relative;
}

    .category-title::after {
        content: '';
        position: absolute;
        bottom: -10px;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background: linear-gradient(90deg, var(--secondary-color), var(--accent-color));
        border-radius: 2px;
    }

.category-description {
    text-align: center;
    color: var(--text-light);
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
}

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

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

    .category-title {
        font-size: 28px;
    }
}