/* Protected by Ruman Scaffolding - Unauthorized copying prohibited */
* { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Poppins', sans-serif; background: linear-gradient(135deg, #1a2a44 0%, #2e4370 100%); min-height: 100vh; padding: 15px; color: #ffffff; position: relative; }
        nav { background: linear-gradient(90deg, #007bff, #00c4ff); padding: 15px 25px; position: fixed; top: 0; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); z-index: 1000; }
        nav .logo { cursor: pointer; }
        nav .logo img { max-height: 40px; width: auto; }
        nav ul { list-style: none; display: flex; gap: 20px; }
        nav ul li a { color: #ffffff; text-decoration: none; font-weight: 600; transition: color 0.3s ease; cursor: pointer; }
        nav ul li a:hover { color: #1a2a44; }
        .hamburger { display: none; font-size: 1.5em; color: #ffffff; cursor: pointer; }
        .calculator-wrapper { background: linear-gradient(145deg, #ffffff, #f0f4f8); border-radius: 20px; box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2); width: 100%; max-width: 1100px; display: flex; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); height: 90vh; margin-top: 70px; margin-left: auto; margin-right: auto; }
        .left-panel, .right-panel { padding: 25px; overflow-y: auto; transition: all 0.3s ease; }
        .left-panel { flex: 1; background: linear-gradient(160deg, #eef2f7, #dde4ed); }
        .right-panel { flex: 1.5; background: #ffffff; }
        h1 { color: #1a2a44; font-size: 2em; margin-bottom: 25px; text-align: center; font-weight: 700; background: linear-gradient(to right, #007bff, #00c4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .form-group { margin-bottom: 20px; }
        label { display: block; margin-bottom: 8px; color: #1a2a44; font-weight: 600; font-size: 1.1em; }
        input { width: 100%; padding: 12px; border: none; border-radius: 8px; font-size: 1em; background: #ffffff; color: #333; box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05); transition: all 0.3s ease; }
        input:focus { outline: none; box-shadow: 0 0 8px rgba(0, 123, 255, 0.5); background: #f7faff; }
        .error { color: #ff4d4d; font-size: 0.9em; margin-top: 5px; display: none; }
        .dimensions-group { display: flex; gap: 15px; }
        .dimensions-group input { flex: 1; }
        .switch-container { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; position: relative; }
        .switch { position: relative; width: 60px; height: 30px; }
        .switch input { opacity: 0; width: 0; height: 0; }
        .switch-label { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(to right, #cccccc, #aaaaaa); border-radius: 30px; cursor: pointer; transition: all 0.3s ease; }
        .switch-label:before { position: absolute; content: ""; height: 24px; width: 24px; left: 3px; bottom: 3px; background: #ffffff; border-radius: 50%; transition: all 0.3s ease; box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2); }
        input:checked + .switch-label { background: linear-gradient(to right, #007bff, #00c4ff); }
        input:checked + .switch-label:before { transform: translateX(30px); }
        .clear-icon { font-size: 1em; color: #ff4d4d; cursor: pointer; margin-left: 10px;transition: all 0.3s ease; }
        .clear-icon:hover { transform: scale(1.2); color: #cc0000; }
        .switch-row { display: flex; gap: 20px; flex-wrap: wrap; }
        .switch-row .switch-container { flex: 1; min-width: 200px; }
        button { width: 100%; padding: 14px; background: linear-gradient(90deg, #007bff, #00c4ff); border: none; border-radius: 8px; color: #ffffff; font-size: 1.2em; font-weight: 600; cursor: pointer; transition: all 0.3s ease; box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4); }
        button:hover { background: linear-gradient(90deg, #0056b3, #0099cc); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 123, 255, 0.6); }
        .preview h2 { color: #1a2a44; font-size: 1.7em; margin-bottom: 20px; text-align: center; font-weight: 700; background: linear-gradient(to right, #007bff, #00c4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        #boxSuggestion { color: #1a2a44; font-size: 1.1em; font-weight: 600; padding: 10px; background: #f7f9fc; border-radius: 8px; margin-bottom: 20px; text-align: center; background: linear-gradient(to right, #007bff, #00c4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .preview-table { width: 100%; border-collapse: collapse; background: #ffffff; border-radius: 10px; overflow: hidden; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); margin-bottom: 20px; }
        .preview-table th, .preview-table td { padding: 15px 20px; text-align: left; border-bottom: 1px solid #e0e0e0; font-size: 1.1em; }
        .preview-table th { background: linear-gradient(90deg, #007bff, #00c4ff); color: #ffffff; font-weight: 700; }
        .preview-table td { color: #333; font-weight: 500; }
        .preview-table tr:nth-child(even) { background: #f7f9fc; }
        .preview-table td:nth-child(2) { font-weight: 700; }
        .button-group { display: flex; flex-direction: column; gap: 15px; }
        .popup { display: none; position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%); background: #ffffff; border-radius: 20px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3); padding: 25px; z-index: 1000; width: 90%; max-width: 800px; }
        .popup canvas { border-radius: 10px; background: #f7f9fc; display: block; width: 100%; height: 450px; cursor: move; }
        .overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.6); z-index: 999; backdrop-filter: blur(3px); }
        .pdf-header { display: none; text-align: center; padding: 20px; }
        .pdf-header h1 { font-size: 2em; margin-bottom: 10px; }
        .pdf-header p { font-size: 1em; color: #666; }
        .pdf-footer { display: none; text-align: center; padding: 10px; font-size: 0.9em; color: #666; border-top: 1px solid #e0e0e0; }
        .scroll-to-top { position: fixed; bottom: 20px; right: 20px; background: linear-gradient(90deg, #007bff, #00c4ff); border: none; border-radius: 50%; width: 40px; height: 40px; color: #ffffff; font-size: 1.2em; cursor: pointer; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); transition: all 0.3s ease; display: none; }
        .scroll-to-top:hover { background: linear-gradient(90deg, #0056b3, #0099cc); transform: translateY(-2px); }
        .scroll-to-top.visible { display: block; }
        #sqftPricing { display: none; margin-top: 10px; }
        #pricingResult { color: #1a2a44; font-size: 1.2em; font-weight: 600; margin-top: 15px; text-align: center; background: #f7f9fc; padding: 10px; border-radius: 8px; }

/* Sticky Buttons */
.sticky-slider { 
    left: 20px; 
    background: linear-gradient(135deg, #007bff, #0056b3); 
}
.sticky-slider, .sticky-slider1 { 
    position: fixed; 
    bottom: 20px; 
    display: inline-flex; 
    align-items: center; 
    justify-content: center; 
    padding: 12px 30px; 
    font-size: 18px; 
    font-weight: bold; 
    color: white; 
    text-decoration: none; 
    border-radius: 50px; 
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2); 
    transition: all 0.3s ease-in-out; 
    animation: popup 1s ease-out forwards; 
    z-index: 1000; 
    letter-spacing: 0.5px; 
    overflow: hidden; 
}
.sticky-slider1 { 
    left: 150px; 
    background: linear-gradient(135deg, #28a745, #1e7e34); 
}
.sticky-slider:hover, .sticky-slider1:hover { 
    transform: translateY(-2px); 
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3); 
}
.sticky-slider::before, .sticky-slider1::before { 
    content: ''; 
    position: absolute; 
    inset: 0; 
    border-radius: 50px; 
    background: radial-gradient(circle, rgba(255, 255, 255, 0.4), transparent); 
    opacity: 0.7; 
    animation: pulse 1.5s infinite ease-in-out; 
    z-index: -1; 
}

/* Icon Styling */
.sticky-slider i, .sticky-slider1 i {
    font-size: 25px; /* Makes the icon slightly bigger than the text (18px) */
    margin-right: 3px; /* Adds space between icon and text */
}

/* Animations */
@keyframes popup { 
    0% { transform: translateY(50px); opacity: 0; } 
    100% { transform: translateY(0); opacity: 1; } 
}
@keyframes pulse { 
    0% { transform: scale(1); opacity: 0.7; } 
    50% { transform: scale(1.1); opacity: 0.3; } 
    100% { transform: scale(1); opacity: 0.7; } 
}
        /* Blog Article Styles */
        .blog-section { max-width: 1100px; margin: 50px auto; padding: 40px; background: linear-gradient(145deg, #2e4370, #1a2a44); border-radius: 20px; box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3); color: #ffffff; }
        .blog-section h2 { font-size: 2.5em; margin-bottom: 20px; text-align: center; background: linear-gradient(to right, #00c4ff, #ffffff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .blog-section h3 { font-size: 1.8em; margin: 30px 0 15px; color: #00c4ff; }
        .blog-section p { font-size: 1.1em; line-height: 1.8; margin-bottom: 20px; color: #e0e0e0; }
        .blog-section ul { list-style: disc; padding-left: 20px; margin-bottom: 20px; }
        .blog-section ul li { font-size: 1.1em; line-height: 1.6; color: #e0e0e0; }
        .blog-section a { color: #00c4ff; text-decoration: none; font-weight: 600; transition: color 0.3s ease; }
        .blog-section a:hover { color: #007bff; }
        .blog-section .cta-button { display: inline-block; padding: 12px 25px; background: linear-gradient(90deg, #007bff, #00c4ff); border-radius: 8px; color: #ffffff; font-size: 1.2em; font-weight: 600; text-align: center; margin-top: 20px; transition: all 0.3s ease; }
        .blog-section .cta-button:hover { background: linear-gradient(90deg, #0056b3, #0099cc); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0, 123, 255, 0.6); }

        @media (max-width: 768px) { 
            .calculator-wrapper { flex-direction: column; height: auto; min-height: 90vh; border-radius: 15px; } 
            .left-panel { border-bottom: 1px solid rgba(255, 255, 255, 0.1); padding: 20px; } 
            .right-panel { padding: 20px; } 
            h1 { font-size: 1.6em; margin-bottom: 20px; } 
            label { font-size: 1em; } 
            input { font-size: 1em; padding: 10px; } 
            .error { font-size: 0.85em; } 
            button { font-size: 1.1em; padding: 12px; } 
            .preview h2 { font-size: 1.4em; } 
            .preview-table th, .preview-table td { padding: 12px 15px; font-size: 1em; } 
            .popup canvas { height: 350px; } 
            nav { padding: 10px; }
            .hamburger { display: block; }
            nav ul { display: none; flex-direction: column; position: absolute; top: 60px; left: 0; right: 0; background: linear-gradient(90deg, #007bff, #00c4ff); padding: 15px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); }
            nav ul.active { display: flex; }
            nav ul li { margin: 10px 0; text-align: center; }
            nav .logo img { max-height: 30px; }
            .blog-section { padding: 20px; margin: 30px auto; }
            .blog-section h2 { font-size: 2em; }
            .blog-section h3 { font-size: 1.5em; }
            .blog-section p, .blog-section ul li { font-size: 1em; }
            .switch-row .switch-container { min-width: 150px; }
            .sticky-slider, .sticky-slider1 { padding: 10px 20px; font-size: 16px; }
            .sticky-slider1 { left: 130px; }
        }
        @media (max-width: 480px) { 
            .dimensions-group { flex-direction: column; gap: 10px; } 
            .switch-container { flex-direction: column; align-items: flex-start; gap: 8px; }
            .switch-row { flex-direction: column; gap: 10px; }
        }