/* ===================================
   WHY CHOOSE SECTION
   =================================== */

.why-choose {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
    overflow: hidden;
}

.why-choose::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, 
        var(--primary-color) 0%, 
        var(--accent-color) 100%);
}

.why-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.why-header h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.why-intro {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.why-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: linear-gradient(180deg, 
        var(--primary-color), 
        var(--accent-color));
    transition: height 0.3s ease;
}

.why-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.why-card:hover::before {
    height: 100%;
}

.why-card h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.why-card h3::before {
    content: '✓';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, 
        var(--primary-color), 
        var(--accent-color));
    color: white;
    border-radius: 50%;
    font-size: 1rem;
    font-weight: bold;
    flex-shrink: 0;
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.why-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.why-card ul li {
    color: var(--text-secondary);
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    position: relative;
    line-height: 1.6;
}

.why-card ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

.why-card ul li:last-child {
    margin-bottom: 0;
}

/* CTA Section */
.why-cta {
    background: linear-gradient(135deg, 
        var(--primary-color), 
        var(--accent-color));
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    color: white;
    box-shadow: 0 8px 32px rgba(0, 123, 255, 0.3);
    max-width: 900px;
    margin: 0 auto;
}

.why-cta h3 {
    font-size: 1.875rem;
    margin-bottom: 1rem;
    color: white;
}

.why-cta p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
    line-height: 1.7;
    color: white;
}

.why-cta .btn-primary {
    background: white;
    color: var(--primary-color);
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.why-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    background: var(--bg-white);
}

/* Responsive Design */
@media (max-width: 768px) {
    .why-choose {
        padding: 3rem 0;
    }

    .why-header {
        margin-bottom: 2.5rem;
    }

    .why-header h2 {
        font-size: 1.75rem;
    }

    .why-intro {
        font-size: 1rem;
    }

    .why-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }

    .why-card {
        padding: 1.5rem;
    }

    .why-card h3 {
        font-size: 1.25rem;
    }

    .why-cta {
        padding: 2rem 1.5rem;
    }

    .why-cta h3 {
        font-size: 1.5rem;
    }

    .why-cta p {
        font-size: 1rem;
    }

    .why-cta .btn-primary {
        padding: 0.875rem 2rem;
        font-size: 1rem;
        width: 100%;
    }
}

@media (max-width: 480px) {
    .why-card h3::before {
        width: 28px;
        height: 28px;
        font-size: 0.875rem;
    }

    .why-card ul li {
        padding-left: 1.5rem;
        font-size: 0.9375rem;
    }
}

/* Dark Mode Support (optional) */
@media (prefers-color-scheme: dark) {
    .why-choose {
        background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    }

    .why-card {
        background: #0f3460;
    }

    .why-card h3,
    .why-header h2 {
        color: #e4e4e4;
    }

    .why-card p,
    .why-intro,
    .why-card ul li {
        color: #b4b4b4;
    }
}