:root {
            --primary: #6366f1;
            --primary-light: #818cf8;
            --dark: #1e293b;
            --light: #f8fafc;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: #f1f5f9;
            color: var(--dark);
        }
        
        .hero-gradient {
            background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
        }
        
        .text-gradient {
            background: linear-gradient(90deg, #4f46e5, #ec4899);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .feature-icon {
            width: 48px;
            height: 48px;
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary);
        }
        
        .qr-preview {
            border: 12px solid white;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }
        
        .pricing-card {
            transition: all 0.3s ease;
            border: 0;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }
        
        .pricing-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
        }
        
        .btn-cta {
            background: linear-gradient(90deg, #4f46e5, #7c3aed);
            border: none;
            padding: 12px 24px;
        }
        
        .nav-pills .nav-link.active {
            background-color: var(--primary);
        }
        
        @media (max-width: 768px) {
            .hero-content {
                text-align: center;
            }
        }
        
        
    /* Animated gradient text */
    .text-gradient-animated {
        background: linear-gradient(90deg, #4f46e5, #ec4899, #f59e0b, #10b981);
        background-size: 300% 300%;
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        animation: gradient 8s ease infinite;
    }
    
    @keyframes gradient {
        0% { background-position: 0% 50% }
        50% { background-position: 100% 50% }
        100% { background-position: 0% 50% }
    }
    
    /* Button hover effect */
    .hover-lift {
        transition: all 0.2s ease;
    }
    .hover-lift:hover {
        transform: translateY(-2px);
        box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    }
    
    /* Soft text color */
    .text-dark-soft {
        color: rgba(0, 0, 0, 0.7);
    }
    
    /* Modern rounded corners */
    .rounded-pill {
        border-radius: 50rem !important;
    }

    /* Stepper */
    .stepper {
        display: flex;
        justify-content: space-between;
        margin-bottom: 2rem;
        position: relative;
    }
    
    .stepper::before {
        content: '';
        position: absolute;
        top: 20px;
        left: 0;
        right: 0;
        height: 2px;
        background: #e9ecef;
        z-index: 1;
    }
    
    .step {
        display: flex;
        flex-direction: column;
        align-items: center;
        position: relative;
        z-index: 2;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background: #e9ecef;
        color: #6c757d;
        display: flex;
        align-items: center;
        justify-content: center;
        font-weight: 600;
        margin-bottom: 0.5rem;
    }
    
    .step.active .step-number {
        background: #4a6cf7;
        color: white;
    }
    
    .step-label {
        font-size: 0.85rem;
        color: #6c757d;
        font-weight: 500;
    }
    
    .step.active .step-label {
        color: #4a6cf7;
        font-weight: 600;
    }
    
    /* Step Content */
    .step-content {
        display: none;
    }
    
    .step-content.active {
        display: block;
    }
    /* Copy to preview*/
    .qr-url-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f9fa;
    padding: 8px 12px;
    border-radius: 4px;
    margin-top: 15px;
}

.qr-url-preview i {
    margin-right: 8px;
    color: #6c757d;
}

.qr-url-preview span {
    font-family: monospace;
    font-size: 14px;
    word-break: break-all;
}

    /* File Upload */
    .file-upload-card {
        border: 2px dashed #dee2e6;
        border-radius: 8px;
        padding: 2rem;
        text-align: center;
        transition: all 0.3s;
        background: #f8f9fa;
    }
    
    .file-upload-card:hover {
        border-color: #4a6cf7;
        background: #f0f4ff;
    }
    
    .file-upload-icon {
        color: #6c757d;
        margin-bottom: 1rem;
    }
    
    .file-upload-label {
        cursor: pointer;
    }
    
    .file-upload-label span {
        display: block;
    }
    
    /* Logo Upload */
    .logo-upload-container {
        position: relative;
        text-align: center;
    }
    
    .logo-preview-placeholder {
        width: 120px;
        height: 120px;
        margin: 0 auto 1rem;
        border: 2px dashed #dee2e6;
        border-radius: 8px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        color: #6c757d;
    }
    
    .logo-preview-placeholder i {
        font-size: 2rem;
        margin-bottom: 0.5rem;
    }
    
    .logo-preview {
        max-width: 120px;
        max-height: 120px;
        margin: 0 auto 1rem;
        border-radius: 8px;
        display: none;
    }
    
    .logo-upload-btn {
        display: block;
        margin: 0 auto;
    }
    
    /* QR Preview */
    .qr-preview-wrapper {
        position: relative;
    }
    
    .qr-preview-container {
        display: inline-flex;
        justify-content: center;
        align-items: center;
        padding: 1.5rem;
        background: white;
        border-radius: 12px;
        box-shadow: 0 2px 15px rgba(0,0,0,0.1);
    }
    
    .qr-url-preview {
        background: #f8f9fa;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        display: inline-flex;
        align-items: center;
        font-size: 0.9rem;
        max-width: 100%;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .qr-url-preview i {
        margin-right: 0.5rem;
        color: #4a6cf7;
    }
    
    /* Preview Details */
    .preview-details-card {
        background: #f8f9fa;
        border-radius: 8px;
        padding: 1.5rem;
    }
    
    .detail-item {
        display: flex;
        justify-content: space-between;
        padding: 0.75rem 0;
        border-bottom: 1px solid #e9ecef;
    }
    
    .detail-item:last-child {
        border-bottom: none;
    }
    
    .detail-label {
        color: #6c757d;
    }
    
    .detail-value {
        font-weight: 500;
    }
    
    /* Download Options */
    .download-options {
        display: flex;
        justify-content: center;
        gap: 0.5rem;
    }
    

    .download-options {
        display: flex;
        gap: 10px;
        justify-content: center;
        margin-top: 15px;
    }
    .download-btn {
        flex: 1;
        max-width: 120px;
    }
 
    /* Responsive */
    @media (max-width: 991.98px) {
        .border-lg-start {
            border-left: none !important;
            border-top: 1px solid #dee2e6 !important;
        }
    }
    

        .gradient-text {
            background: linear-gradient(90deg, #4a6cf7 0%, #a34cf7 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        
        .file-upload-wrapper {
            position: relative;
            overflow: hidden;
        }
        
        .file-upload-input {
            position: absolute;
            left: 0;
            top: 0;
            opacity: 0;
            width: 100%;
            height: 100%;
            cursor: pointer;
        }
        
        .file-upload-label {
            display: block;
            padding: 0.5rem 1rem;
            background-color: #f8f9fa;
            border: 1px dashed #dee2e6;
            border-radius: 0.375rem;
            text-align: center;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .file-upload-label:hover {
            background-color: #e9ecef;
        }
        
        .file-upload-text {
            pointer-events: none;
        }
        
        .qr-preview-container {
            display: inline-flex;
            justify-content: center;
            align-items: center;
            min-height: 280px;
            background-image: 
                linear-gradient(45deg, #f5f5f5 25%, transparent 25%),
                linear-gradient(-45deg, #f5f5f5 25%, transparent 25%),
                linear-gradient(45deg, transparent 75%, #f5f5f5 75%),
                linear-gradient(-45deg, transparent 75%, #f5f5f5 75%);
            background-size: 20px 20px;
            background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
        }
        
        .backdrop-blur {
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
        }
        
        /* Category select styling */
        .form-floating select.form-select {
            padding-top: 1.625rem;
            padding-bottom: 0.625rem;
        }
        
        /* Category badges in listings */
        .file-category {
            display: inline-block;
            padding: 0.25em 0.6em;
            font-size: 0.75em;
            font-weight: 700;
            line-height: 1;
            text-align: center;
            white-space: nowrap;
            vertical-align: baseline;
            border-radius: 0.25rem;
            background-color: #e9ecef;
            color: #495057;
        }
            
        /* Add this to your existing styles */
        .download-options {
            display: flex;
            gap: 10px;
            justify-content: center;
            margin-top: 15px;
        }
        .download-btn {
            flex: 1;
            max-width: 120px;
        }
        
        /* Spin animation for loading */
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        .spin {
            animation: spin 1s linear infinite;
        }
        
        /* QR type specific styling */
        .qr-type-icon {
            font-size: 1.2rem;
            margin-right: 0.5rem;
        }
        
        /* Gallery thumbnail styling */
        .gallery-thumbnail {
            border: 1px solid #ddd;
            border-radius: 4px;
            padding: 5px;
            background: white;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100px;
            overflow: hidden;
        }
        
        /* Custom color picker styling */
        .form-control-color {
            height: 38px;
            width: 38px;
            padding: 2px;
        }
        
        /* QR preview container */
        .qr-preview-container {
            background-color: white;
            border-radius: 8px;
            padding: 20px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }