 <style>
        /* Reset and base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background: linear-gradient(135deg, #0f172a, #1e293b);
            color: #f8fafc;
            line-height: 1.6;
            min-height: 100vh;
            font-size: 16px;
            overflow-x: hidden;
            scroll-padding-top: 70px; /* To offset sticky header on anchor navigation */
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        /* Header */
        header {
            background: #1e293b;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 1100;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
        }

        header h1 {
            font-size: 1.9rem;
            color: #38bdf8;
            font-weight: 700;
            letter-spacing: 1.5px;
            user-select: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Hamburger Button */
        #menu-toggle {
            display: none;
            font-size: 1.8rem;
            color: #60a5fa;
            cursor: pointer;
            user-select: none;
            background: none;
            border: none;
            transition: color 0.3s ease;
        }

        #menu-toggle:hover,
        #menu-toggle:focus {
            color: #38bdf8;
            outline: none;
        }

        /* Sidebar Navigation*/
        nav {
            position: fixed;
            top: 0;
            left: -250px;
            width: 250px;
            height: 100vh;
            background: #1e293b;
            box-shadow: 2px 0 12px rgba(0, 0, 0, 0.7);
            padding-top: 4rem;
            display: flex;
            flex-direction: column;
            gap: 1.2rem;
            transition: left 0.3s ease;
            z-index: 1050;
            overflow-y: auto;
        } 

        nav.open {
            left: 0;
        }

        nav a {
            color: #f8fafc;
            padding: 1rem 2rem;
            font-weight: 600;
            font-size: 1.1rem;
            border-left: 4px solid transparent;
            display: flex;
            align-items: center;
            gap: 0.8rem;
            transition: background-color 0.3s ease, border-left-color 0.3s ease;
            user-select: none;
        }

        nav a:hover,
        nav a:focus {
            background-color: #60a5fa;
            color: #0f172a;
            border-left-color: #38bdf8;
            outline: none;
        }

        /* Overlay when sidebar open */
        #overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0, 0, 0, 0.5);
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s ease;
            z-index: 1040;
            backdrop-filter: blur(4px);
        }

        #overlay.active {
            opacity: 1;
            visibility: visible;
        }

        /* Hero Section */
        .hero {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            padding: 5rem 2rem 6rem;
            background: linear-gradient(135deg, #1e293b 40%, #0f172a 100%);
            gap: 2rem;
            position: relative;
            overflow: hidden;
        }

        .hero-text {
            flex: 1 1 500px;
            max-width: 600px;
            animation: slideInLeft 1s ease forwards;
            opacity: 0;
        }

        .hero-text h1 {
            font-size: 3.2rem;
            font-weight: 700;
            color: #38bdf8;
            margin-bottom: 1rem;
            letter-spacing: 1.2px;
            user-select: none;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            color: #cbd5e1;
            line-height: 1.5;
            user-select: none;
        }

        .buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            align-items: center;
        }

        .buttons a {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.85rem 2rem;
            border-radius: 20px;
            font-weight: 700;
            text-align: center;
            cursor: pointer;
            user-select: none;
            background-color: #22c55e;
            color: #0f172a;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            transition: background-color 0.3s ease, transform 0.3s ease;
            font-size: 1rem;
            position: relative;
        }

        .buttons a:hover,
        .buttons a:focus {
            background-color: #16a34a;
            outline: none;
            transform: scale(1.05);
        }

        .buttons a.contact-btn {
            background-color: #facc15;
            color: #0f172a;
        }

        .buttons a.contact-btn:hover,
        .buttons a.contact-btn:focus {
            background-color: #eab308;
            outline: none;
            transform: scale(1.05);
        }

        /* LinkedIn Icon next to Download Resume */
        .buttons a.linkedin-btn {
            background-color: #0a66c2;
            color: #fff;
            padding: 0.85rem 1.2rem;
            border-radius: 50%;
            font-size: 1.3rem;
            box-shadow: 0 4px 8px rgba(10, 102, 194, 0.5);
            transition: background-color 0.3s ease, transform 0.3s ease;
        }

        .buttons a.linkedin-btn:hover,
        .buttons a.linkedin-btn:focus {
            background-color: #004182;
            outline: none;
            transform: scale(1.2);
        }

        /* GitHub icon button styling */
        .buttons a.github-btn {
            background-color: #333333;
            color: white;
            padding: 0.85rem 1.1rem;
            border-radius: 50%;
            font-size: 1.3rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 8px rgba(51, 51, 51, 0.5);
            transition: background-color 0.3s ease, transform 0.3s ease;
        }

        .buttons a.github-btn:hover,
        .buttons a.github-btn:focus {
            background-color: #6e5494;
            outline: none;
            transform: scale(1.2);
        }

        .hero-img {
            flex: 1 1 320px;
            text-align: center;
            animation: slideInRight 1s ease forwards;
            opacity: 0;
        }

        .hero-img img {
            width: 320px;
            height: 320px;
            object-fit: cover;
            border-radius: 50%;
            border: 8px double #60a5fa;
            box-shadow: 0 0 25px rgba(96, 165, 250, 0.7);
            user-select: none;
            transition: transform 0.4s ease;
            background: #fff;
        }

        .hero-img img:hover,
        .hero-img img:focus {
            transform: scale(1.07);
            outline: none;
        }

        /* Section Styles */
        section {
            padding: 4rem 2rem 5rem;
            max-width: 1100px;
            margin: 0 auto;
        }

        h2 {
            color: #60a5fa;
            margin-bottom: 2rem;
            text-align: center;
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: 1.1px;
            text-shadow: 0 0 8px #60a5fa;
            user-select: none;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.6rem;
            animation: glow 2.5s ease-in-out infinite alternate;
        }

        h3 {
            color: #38bdf8;
            font-weight: 600;
            margin-bottom: 0.5rem;
            user-select: none;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        p {
            color: #cbd5e1;
            line-height: 1.5;
            user-select: none;
        }

        /* Common container for 3 divisions */
        .edu-skill-container {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            justify-content: center;
            max-width: 1100px;
            margin: 0 auto;
        }

        /* Boxes for all sections */
        .edu-skill-box {
            background: #334155;
            border-radius: 15px;
            box-shadow: 0 0 15px rgba(96, 165, 250, 0.5);
            padding: 1.5rem;
            flex: 1 1 280px;
            color: #cbd5e1;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: default;
            user-select: none;
            position: relative;
            overflow: hidden;
            outline-offset: 2px;
        }

        .edu-skill-box:focus-visible {
            outline: 2px solid #60a5fa;
        }

        .edu-skill-box:hover,
        .edu-skill-box:focus-within {
            transform: translateY(-10px);
            box-shadow: 0 8px 25px rgba(96, 165, 250, 0.8);
            outline: none;
        }

        .edu-skill-box h3 {
            color: #60a5fa;
            margin-bottom: 1rem;
            font-size: 1.5rem;
            text-align: center;
            user-select: none;
        }

        .edu-skill-box p {
            font-size: 1rem;
            line-height: 1.4;
            text-align: center;
            user-select: text;
            flex-grow: 1;
            margin-bottom: 20px;
        }

        /* Projects Section container */
        #projects .edu-skill-container {
            gap: 1.8rem;
        }

        /* Contact Section Styling */
        #contact {
            background: #1e293b;
            border-radius: 15px;
            box-shadow: 0 0 30px rgba(96, 165, 250, 0.6);
            padding: 3rem 2rem 4rem;
            max-width: 600px;
            margin: 3rem auto 5rem;
        }

        #contact form {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        #contact label {
            font-weight: 600;
            color: #60a5fa;
            user-select: none;
        }

        #contact input,
        #contact textarea {
            padding: 0.8rem 1rem;
            border-radius: 8px;
            border: none;
            font-size: 1rem;
            font-family: 'Poppins', sans-serif;
            resize: vertical;
            background: #334155;
            color: #f8fafc;
            box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
            transition: box-shadow 0.3s ease;
        }

        #contact input:focus,
        #contact textarea:focus {
            outline: none;
            box-shadow: 0 0 10px #60a5fa;
            background: #1e293b;
        }

        #contact button {
            background-color: #22c55e;
            color: #0f172a;
            padding: 0.85rem 2rem;
            border-radius: 20px;
            font-weight: 700;
            font-size: 1.1rem;
            cursor: pointer;
            border: none;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
            transition: background-color 0.3s ease, transform 0.3s ease;
            user-select: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            justify-content: center;
        }

        #contact button:hover,
        #contact button:focus {
            background-color: #16a34a;
            outline: none;
            transform: scale(1.05);
        }

        footer {
            text-align: center;
            padding: 1.5rem 2rem;
            font-size: 0.9rem;
            color: #a0aec0;
            background: #0f172a;
            user-select: none;
        }

        /* Animations */
        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }

            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }

            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes glow {
            0% {
                text-shadow: 0 0 5px #60a5fa;
            }

            100% {
                text-shadow: 0 0 20px #38bdf8;
            }
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-text h1 {
                font-size: 2.5rem;
            }

            .hero-text {
                max-width: 100%;
            }
        }

        @media (max-width: 768px) {
            /* Show hamburger menu on smaller screens */
            #menu-toggle {
                display: block;
            }

            nav {
                width: 220px;
                left: -220px;
                padding-top: 4.5rem;
            }

            nav.open {
                left: 0;
            }

            /* Stack hero content vertically */
            .hero {
                flex-direction: column;
                padding-bottom: 3rem;
            }

            .hero-img {
                flex: none;
                order: -1; /* Show image on top */
                margin-bottom: 1.5rem;
            }

            .hero-img img {
                width: 220px;
                height: 220px;
            }

            .hero-text h1 {
                font-size: 2rem;
                text-align: center;
            }

            .hero-text p {
                font-size: 1rem;
                text-align: center;
            }

            .buttons {
                justify-content: center;
            }

            .edu-skill-container {
                flex-direction: column;
                gap: 1.5rem;
                padding: 0 1rem;
            }

            #contact {
                margin: 2rem 1rem 3rem;
                padding: 2rem 1.5rem 3rem;
            }
        }

        @media (max-width: 400px) {
            .hero-img img {
                width: 180px;
                height: 180px;
                border-width: 6px;
            }

            #menu-toggle {
                font-size: 1.5rem;
            }
        }
    </style>