:root {
            --saffron: #FF9933;
            --white: #FFFFFF;
            --green: #138808;
            --navy: #000080;
            --teal: #008080;
            --gold: #FFD700;
            --bihar-green: #1e7e34;
            --bihar-orange: #ff6f00;
        }
        
        body {
            background-color: #f8f9fa;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: #333;
            line-height: 1.6;
        }
        
        .breadcrumb {
            background-color: #e9ecef;
            border-radius: 8px;
            padding: 10px 15px;
        }
        
        .district-hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1593692909680-2cb6f4f2fbf6?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1200&q=80');
            background-size: cover;
            background-position: center;
            color: white;
            border-radius: 16px;
            padding: 3rem 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }
        
        .card-section {
            background-color: white;
            border-radius: 16px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: 0 6px 15px rgba(0,0,0,0.1);
            border: 1px solid rgba(0,0,0,0.05);
        }
        
        .section-title {
            position: relative;
            padding-bottom: 15px;
            margin-bottom: 25px;
            color: var(--bihar-green);
            font-weight: 700;
            font-size: 1.8rem;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: linear-gradient(90deg, var(--saffron), var(--green));
            border-radius: 2px;
        }
        
        .calculator-card {
            transition: all 0.3s ease;
            border: none;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            height: 100%;
            background-color: #fff;
            margin-bottom: 25px;
        }
        
        .calculator-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 20px rgba(0,0,0,0.15);
        }
        
        .calculator-header {
            background: linear-gradient(135deg, var(--bihar-green), #156339);
            color: white;
            padding: 1.5rem;
            text-align: center;
        }
        
        .calculator-icon {
            font-size: 2.5rem;
            margin-bottom: 15px;
            color: var(--gold);
        }
        
        .calculator-body {
            padding: 1.5rem;
        }
        
        .form-label {
            font-weight: 600;
            color: #444;
            margin-bottom: 8px;
        }
        
        .result-box {
            background-color: #e8f5e9;
            border-radius: 12px;
            padding: 15px;
            margin-top: 20px;
            text-align: center;
            border-left: 4px solid var(--bihar-green);
        }
        
        .result-value {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--bihar-green);
            margin: 10px 0;
        }
        
        .unit-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 20px;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 8px rgba(0,0,0,0.05);
        }
        
        .unit-table th {
            background-color: var(--bihar-green);
            color: white;
            padding: 12px 15px;
            text-align: left;
        }
        
        .unit-table tr:nth-child(even) {
            background-color: #f2f9f4;
        }
        
        .unit-table tr:hover {
            background-color: #e8f5e9;
        }
        
        .unit-table td {
            padding: 12px 15px;
            border-bottom: 1px solid #e0e0e0;
        }
        
        .note-box {
            background-color: #fff8e1;
            border-left: 4px solid var(--saffron);
            border-radius: 8px;
            padding: 15px;
            margin: 20px 0;
        }
        
        .conversion-highlight {
            background: linear-gradient(135deg, #e8f5e9, #c8e6c9);
            border-radius: 12px;
            padding: 20px;
            margin: 20px 0;
            border: 1px solid #c5e1a5;
        }
        
        .btn-bihar {
            background: linear-gradient(135deg, var(--bihar-green), #156339);
            color: white;
            border: none;
            padding: 10px 20px;
            border-radius: 8px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-bihar:hover {
            background: linear-gradient(135deg, #156339, var(--bihar-green));
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .unit-badge {
            display: inline-block;
            padding: 5px 12px;
            margin-right: 8px;
            margin-bottom: 8px;
            font-size: 14px;
            font-weight: 600;
            border-radius: 8px;
            background-color: rgba(30, 126, 52, 0.15);
            color: var(--bihar-green);
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }
        
        .local-units-section {
            background: linear-gradient(135deg, #f5f5f5, #e0e0e0);
            border-radius: 12px;
            padding: 20px;
            margin: 25px 0;
        }
        
        h2, h3, h4, h5 {
            color: #2c3e50;
        }
        
        h3 {
            margin-top: 30px;
            margin-bottom: 15px;
            color: var(--bihar-green);
            font-weight: 600;
        }
        
        .seo-content {
            margin: 30px 0;
        }
        
        @media (max-width: 768px) {
            .district-hero {
                padding: 2rem 1rem;
            }
            
            .calculator-card {
                margin-bottom: 20px;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
        }