/* General Styles */
        :root {
            --background-color: #0d0d0d;
            --text-color: #f0f0f0;
            --accent-color: #d88ae6;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--background-color);
            color: var(--text-color);
            line-height: 1.6;
        }

        /* Header and Navigation */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 1.5rem 5%;
            background-color: rgba(13, 13, 13, 0.9);
            backdrop-filter: blur(5px);
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-color);
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .logo:hover {
            color: var(--accent-color);
        }

        nav a {
            font-weight: 600;
            color: var(--text-color);
            text-decoration: none;
            margin-left: 2.5rem;
            position: relative;
            transition: color 0.3s ease, transform 0.3s ease;
        }

        nav a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: -5px;
            width: 100%;
            height: 2px;
            background-color: var(--accent-color);
            transform: scaleX(0);
            transition: transform 0.3s ease;
        }
        
        nav a:hover::after,
        nav a.active::after {
            transform: scaleX(1);
        }

        nav a:hover,
        nav a.active {
            color: var(--accent-color);
            transform: translateY(-2px);
        }
        
        /* Section styling */
        section {
            padding: 8rem 5% 2rem;
            text-align: center;
        }
        
        section h1 {
            font-size: clamp(2rem, 5vw, 4rem);
            font-weight: 700;
            margin-bottom: 3rem;
        }

        section h1 span {
            color: var(--accent-color);
        }

        /* Coding Profiles Section */
        #coding-profiles {
            background-color: rgba(255, 255, 255, 0.05);
        }
        
        .profile-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem;
            max-width: 900px;
            margin: 0 auto;
        }

        .profile {
            display: inline-block;
            padding: 0.8rem 2.5rem;
            background-color: var(--accent-color);
            color: var(--background-color);
            border: 2px solid var(--accent-color);
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .profile:hover {
            background-color: transparent;
            color: var(--accent-color);
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
        }
        
        /* Certifications Section */
        #certifications {
            background-color: rgba(255, 255, 255, 0.05);
        }

        #certifications ul {
            list-style: none;
            max-width: 800px;
            margin: 0 auto;
            text-align: left;
            padding: 1rem;
        }

        #certifications li {
            background-color: rgba(255, 255, 255, 0.1);
            border-left: 5px solid var(--accent-color);
            padding: 1.5rem;
            margin-bottom: 1.5rem;
            border-radius: 8px;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            align-items: flex-start;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        #certifications li:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
        }

        #certifications li b {
            color: var(--accent-color);
            font-weight: 600;
        }
        
        .view-btn {
            display: inline-block;
            padding: 0.6rem 1.5rem;
            background-color: var(--accent-color);
            color: var(--background-color);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: background-color 0.3s ease;
            font-size: 0.9rem;
        }
        
        .view-btn:hover {
            background-color: #b76bc4; /* A slightly darker shade for the hover effect */
        }
        
        /* Education Charts Section */
        #education-charts {
            background-color: rgba(255, 255, 255, 0.05);
        }
        
        .chart-container {
            max-width: 800px;
            margin: 2rem auto;
            background-color: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 12px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
        }
        
        /* Footer */
        .foot {
            padding: 2rem 5%;
            background-color: var(--background-color);
            border-top: 1px solid var(--accent-color);
            text-align: center;
        }
        
        .social {
            margin-bottom: 1rem;
        }

        .social a {
            color: var(--text-color);
            font-size: 1.8rem;
            margin: 0 0.8rem;
            transition: color 0.3s ease, transform 0.3s ease;
        }

        .social a:hover {
            color: var(--accent-color);
            transform: translateY(-5px);
        }
        
        .list {
            margin-bottom: 1rem;
        }
        
        .list1 {
            list-style: none;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem;
        }
        
        .list1 a {
            color: var(--text-color);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .list1 a:hover {
            color: var(--accent-color);
        }
        
        .copy-right {
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: #888; /* Grey color for copyright text */
        }
        
        /* Fade-in animation on scroll */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        
        .fade-in.show {
            opacity: 1;
            transform: translateY(0);
        }

        /* Responsive design */
        @media (max-width: 768px) {
            header {
                padding: 1.5rem 2rem;
            }

            nav a {
                margin-left: 1.5rem;
            }
            
            .profile-links {
                flex-direction: column;
                align-items: center;
            }

            #certifications li {
                padding: 1.2rem;
                align-items: center;
            }
            
            .view-btn {
                width: 100%;
                text-align: center;
            }
        }