:root {
            --primary: #1a4f8c;
            --secondary: #ff6b00;
            --accent: #00a651;
            --light: #f5f8fa;
            --dark: #1e2a38;
            --danger: #e74c3c;
            --success: #2ecc71;
            --warning: #f39c12;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }
        
        body {
            background-color: #f0f2f5;
            color: #333;
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 15px;
        }
        
       
        
        /* Main Header */
        .main-header {
            background: linear-gradient(to right, var(--primary), #0d3a70);
            padding: 20px 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .header-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo-icon {
            font-size: 36px;
            color: white;
            margin-right: 15px;
        }
        
        .logo-text {
            color: white;
        }
        
        .logo-text h1 {
            font-size: 28px;
            font-weight: 700;
            line-height: 1.2;
        }
        
        .logo-text span {
            font-size: 16px;
            opacity: 0.9;
            font-weight: 300;
        }
        
        .search-box {
            background: white;
            border-radius: 50px;
            padding: 5px 15px;
            width: 350px;
            display: flex;
            align-items: center;
        }
        
        .search-box input {
            border: none;
            outline: none;
            padding: 10px;
            width: 100%;
            font-size: 16px;
        }
        
        .search-box button {
            background: none;
            border: none;
            color: var(--primary);
            font-size: 18px;
            cursor: pointer;
        }
        
        /* Navigation */
        .main-nav {
            background: white;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
        }
        
        .nav-container {
            display: flex;
            flex-wrap: wrap;
        }
        
        .nav-item {
            padding: 15px 20px;
            font-weight: 500;
            color: var(--dark);
            text-decoration: none;
            position: relative;
            transition: all 0.3s;
        }
        
        .nav-item:hover, .nav-item.active {
            color: var(--primary);
        }
        
        .nav-item:hover::after, .nav-item.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
        }
    
        /* Footer */
        .footer {
            background: var(--dark);
            color: white;
            padding: 50px 0 20px;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            font-size: 18px;
            margin-bottom: 20px;
            position: relative;
            padding-bottom: 10px;
            display: flex;
            justify-content: center;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--secondary);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column li {
            margin-bottom: 12px;
        }
        
        .footer-column a {
            color: #ccc;
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .footer-column a:hover {
            color: white;
            padding-left: 5px;
        }
        
        .footer-column p {
            color: #ccc;
            margin-bottom: 20px;
            line-height: 1.8;
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #2d3e50;
            color: #aaa;
            font-size: 14px;
        }