.coupons-intro {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    color: white;
}

.coupons-intro h2 {
    color: white;
    margin-bottom: 1rem;
}

.coupons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.coupon-card {
    background: white;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.coupon-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    border-color: #667eea;
}

.coupon-card.featured {
    border-color: #ff4757;
    background: linear-gradient(135deg, #fff5f5 0%, #ffe5e5 100%);
}

.coupon-badge {
    display: inline-block;
    background: #ff4757;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.coupon-code-display {
    background: #f8f9fa;
    border: 2px dashed #667eea;
    border-radius: 8px;
    padding: 1rem;
    margin: 1rem 0;
    text-align: center;
}

.coupon-code-text {
    font-size: 1.5rem;
    font-weight: bold;
    color: #667eea;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.coupon-description {
    color: #2d3436;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1rem 0;
    text-align: center;
}

.coupon-details {
    color: #636e72;
    font-size: 0.9rem;
    text-align: center;
    margin-bottom: 1rem;
}

.copy-button {
    width: 100%;
    background: #667eea;
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: auto;
}

.copy-button:hover {
    background: #5568d3;
}

.copy-button:active {
    background: #4a5bbd;
}

.copy-button.copied {
    background: #00b894;
}

.how-to-use {
    background: #f8f9fa;
    border-radius: 12px;
    padding: 2rem;
    margin: 3rem 0;
}

.how-to-use h3 {
    color: #2d3436;
    margin-bottom: 1rem;
}

.how-to-use ol {
    margin-right: 1.5rem;
}

.how-to-use li {
    margin-bottom: 0.75rem;
    color: #636e72;
    line-height: 1.6;
}