.mall-banner {
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: white;
    text-align: center;
    padding: 140px 0 100px;
    position: relative;
    overflow: hidden;
}

.mall-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: pulse 6s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.1); opacity: 0.2; }
}

.mall-banner h1 {
    font-size: 52px;
    font-weight: bold;
    margin-bottom: 20px;
    letter-spacing: 3px;
    position: relative;
    z-index: 2;
}

.mall-banner .subtitle {
    font-size: 26px;
    margin-bottom: 30px;
    opacity: 0.9;
    position: relative;
    z-index: 2;
}

.mall-banner .description {
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto 50px;
    line-height: 1.6;
    opacity: 0.8;
    position: relative;
    z-index: 2;
}

.mall-banner .buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.mall-btn {
    padding: 14px 35px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.mall-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.mall-btn:hover::before {
    left: 100%;
}

.mall-btn-primary {
    background: white;
    color: #2563eb;
    box-shadow: 0 4px 15px rgba(255,255,255,0.2);
}

.mall-btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255,255,255,0.3);
}

.mall-btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.mall-btn-secondary:hover {
    background: white;
    color: #2563eb;
}

.mall-features {
    padding: 100px 0;
    background: #f8fafc;
}

.mall-section-title {
    text-align: center;
    margin-bottom: 80px;
}

.mall-section-title h2 {
    font-size: 42px;
    color: #333;
    margin-bottom: 20px;
    position: relative;
}

.mall-section-title h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #2563eb;
    border-radius: 2px;
}

.mall-section-title p {
    font-size: 20px;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
}

.mall-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 40px;
}

.mall-feature-card {
    background: white;
    padding: 50px 35px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transition: all 0.3s;
    border: 1px solid rgba(37, 99, 235, 0.1);
}

.mall-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(37, 99, 235, 0.15);
    border-color: rgba(37, 99, 235, 0.3);
}

.mall-feature-icon {
    width: 80px;
    height: 80px;
    background: #dbeafe;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 36px;
    box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
}

.mall-feature-card h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
    text-align: center;
}

.mall-feature-card p {
    color: #666;
    line-height: 1.7;
    text-align: center;
}

.mall-categories {
    padding: 100px 0;
    background: white;
}

.mall-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.mall-category {
    background: #f8fafc;
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s;
    border-left: 5px solid #2563eb;
}

.mall-category:hover {
    transform: translateY(-5px);
}

.mall-category h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 25px;
    position: relative;
}

.mall-category h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: #2563eb;
}

.mall-category-list {
    list-style: none;
}

.mall-category-list li {
    margin-bottom: 12px;
    position: relative;
    padding-left: 25px;
    color: #666;
    transition: color 0.3s;
}

.mall-category-list li:hover {
    color: #2563eb;
}

.mall-category-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2563eb;
    font-weight: bold;
}

.mall-advantages {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e3f2fd 100%);
}

.mall-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.mall-advantage {
    text-align: center;
    padding: 40px 25px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.mall-advantage:hover {
    transform: translateY(-5px);
}

.mall-advantage-icon {
    width: 100px;
    height: 100px;
    background: #dbeafe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 42px;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.mall-advantage h3 {
    font-size: 24px;
    color: #333;
    margin-bottom: 20px;
}

.mall-advantage p {
    color: #666;
    line-height: 1.7;
}

.mall-workflow {
    padding: 100px 0;
    background: white;
}

.mall-workflow-steps {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 60px;
    position: relative;
}

.mall-workflow-steps::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 10%;
    right: 10%;
    height: 4px;
    background: linear-gradient(90deg, #1e40af, #2563eb);
    z-index: 1;
}

.mall-step {
    text-align: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.mall-step-number {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #1e40af, #2563eb);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    font-weight: bold;
    margin: 0 auto 25px;
    border: 8px solid white;
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.3);
}

.mall-step h3 {
    font-size: 22px;
    color: #333;
    margin-bottom: 20px;
}

.mall-step p {
    color: #666;
    line-height: 1.7;
    padding: 0 20px;
}

.mall-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #1e40af 0%, #2563eb 100%);
    color: white;
    text-align: center;
}

.mall-cta h2 {
    font-size: 42px;
    margin-bottom: 20px;
}

.mall-cta p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    opacity: 0.9;
}

.mall-cta .buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}