/* Promotion Section Styles */
.promotion-section {
    background: linear-gradient(135deg, #f39c12 0%, #e67e22 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.promotion-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="promotion-pattern" x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23promotion-pattern)"/></svg>');
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

.promotion-section h2 {
    text-align: center;
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 60px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    position: relative;
    z-index: 2;
}

.promotion-section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #fff, transparent, #fff);
    border-radius: 2px;
}

.promotion-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: start;
    position: relative;
    z-index: 2;
}

/* Promotion Methods */
.promotion-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.promotion-item {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.promotion-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(243, 156, 18, 0.2), transparent);
    transition: left 0.6s ease;
}

.promotion-item:hover::before {
    left: 100%;
}

.promotion-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0,0,0,0.2);
    border-color: #f39c12;
}

.promotion-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
}

.promotion-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.promotion-item:hover .promotion-icon::before {
    opacity: 1;
    animation: shine 0.6s ease;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.promotion-icon i {
    font-size: 2rem;
    color: #fff;
    z-index: 2;
    position: relative;
}

.promotion-item h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.promotion-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #f39c12;
    margin-bottom: 10px;
}

.promotion-details p {
    color: #555;
    line-height: 1.6;
    margin-bottom: 10px;
}

.promotion-details p strong {
    color: #2c3e50;
    font-weight: 600;
}

/* Promotion Visuals */
.promotion-visuals {
    position: relative;
}

.promotion-samples {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    position: sticky;
    top: 100px;
}

.promotion-samples::before {
    content: 'PROMOTION SAMPLES';
    position: absolute;
    top: -15px;
    left: 30px;
    background: #f39c12;
    color: #fff;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 1px;
}

.sample-row {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    justify-content: center;
}

.sample-row:last-child {
    margin-bottom: 0;
}

.sample-row img {
    padding: 5px;
    width: 100px;
    height: 100px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    cursor: pointer;
}

.sample-row img:hover {
    transform: scale(1.1) rotate(2deg);
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
}

/* Floating Animation Elements */
.promotion-section::after {
    content: '';
    position: absolute;
    top: 10%;
    right: 5%;
    width: 100px;
    height: 100px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    animation: floatReverse 15s ease-in-out infinite;
    z-index: 1;
}

@keyframes floatReverse {
    0%, 100% { transform: translateY(0px) translateX(0px) rotate(0deg); }
    33% { transform: translateY(-30px) translateX(20px) rotate(120deg); }
    66% { transform: translateY(20px) translateX(-15px) rotate(240deg); }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .promotion-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .promotion-methods {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .promotion-samples {
        position: static;
    }
}

@media (max-width: 768px) {
    .promotion-section {
        padding: 60px 0;
    }
    
    .promotion-section h2 {
        font-size: 2.5rem;
        margin-bottom: 40px;
    }
    
    .promotion-methods {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .promotion-item {
        padding: 25px;
    }
    
    .promotion-icon {
        width: 60px;
        height: 60px;
    }
    
    .promotion-icon i {
        font-size: 1.5rem;
    }
    
    .sample-row {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .sample-row img {
        width: 70px;
        height: 90px;
    }
}

@media (max-width: 480px) {
    .promotion-section h2 {
        font-size: 2rem;
    }
    
    .promotion-item {
        padding: 20px;
    }
    
    .promotion-item h3 {
        font-size: 1.2rem;
    }
    
    .sample-row img {
        width: 60px;
        height: 80px;
    }
}



/* Print Media Styles */
@media print {
    .promotion-section {
        background: #f8f9fa !important;
        color: #000 !important;
    }
    
    .promotion-section h2 {
        color: #000 !important;
    }
    
    .promotion-item {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}