:root {
            --primary: #6E48AA;
            --secondary: #37BEB0;
            --accent: #FF7E5F;
            --light: #F9F9F9;
            --dark: #333333;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background-color: var(--light);
            color: var(--dark);
        }
        
        .navbar {
            background-color: white;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .navbar-brand {
            color: var(--primary);
            font-weight: 700;
        }
        
        .hero {
            background-image: url('images/hero3.jpg'); 
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            color: white;
            padding: 100px 0;
            text-align: center;
            position: relative;
            z-index: 1;
        }
        
        .section-title {
            color: var(--primary);
            position: relative;
            display: inline-block;
            margin-bottom: 40px;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            width: 50%;
            height: 3px;
            background-color: var(--accent);
            bottom: -10px;
            left: 25%;
        }
        
        .skill-card {
            background: #fff;
            border: 1px solid #ddd;
            border-radius: 12px;
            padding: 20px;
            height: 100%;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
        }
        .row > div {
            margin-bottom: 30px;
        }
                
        .skill-card:hover {
            transform: translateY(-5px);
        }
        
        .project-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
            margin-bottom: 30px;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
        }
        
        .project-tag {
            display: inline-block;
            padding: 5px 15px;
            background-color: var(--accent);
            color: white;
            border-radius: 20px;
            font-size: 0.8rem;
            margin-right: 5px;
            margin-bottom: 5px;
        }
        
        .btn-primary {
            background-color: var(--primary);
            border: none;
            padding: 10px 25px;
        }
        
        .btn-primary:hover {
            background-color: #5d3a92;
        }
        
        .contact-icon {
            width: 60px;
            height: 60px;
            background-color: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        footer {
            background-color: var(--primary);
            color: white;
            padding: 30px 0;
        }
        
        .category-filter {
            margin-bottom: 30px;
        }
        
        .filter-btn {
            background: none;
            border: 2px solid var(--primary);
            color: var(--primary);
            padding: 5px 15px;
            margin: 0 5px;
            border-radius: 20px;
            transition: all 0.3s;
        }
        
        .filter-btn:hover, .filter-btn.active {
            background-color: var(--primary);
            color: white;
        }
        #contact{
            color: #333333;
               text-decoration: none; 
        }
        #contact:hover{
            color:var(--primary) !important;
        }