/* --- Base Reset & Variables --- */
        :root {
            --bg-dark: #050505;
            --neon-blue: #00f3ff;
            --neon-pink: #ff00c8;
            --neon-purple: #b500ff;
            --glass-bg: rgba(20, 20, 20, 0.4);
            --glass-border: rgba(255, 255, 255, 0.1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Courier New', Courier, monospace;
        }

        body {
            background-color: var(--bg-dark);
            color: #fff;
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        /* --- Interactive Canvas Background --- */
        #particle-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            z-index: -1;
        }

        /* --- Navigation Bar --- */
        .glass-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            padding: 1rem 2rem;
            background: rgba(10, 10, 10, 0.6);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--glass-border);
        }

        .glass-nav a {
            color: #ccc;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.3s ease;
            text-transform: uppercase;
            font-size: 0.9rem;
            letter-spacing: 2px;
        }

        .glass-nav a:hover {
            color: var(--neon-blue);
            text-shadow: 0 0 10px rgba(0, 243, 255, 0.8);
        }

        /* --- Layout & Glassmorphism --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 8rem 2rem 4rem; 
            display: flex;
            flex-direction: column;
            gap: 5rem;
        }

        .glass-panel, .glass-card {
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--glass-border);
            border-radius: 16px;
            padding: 3rem;
            box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.5);
            transition: transform 0.3s ease, border-color 0.3s ease;
        }

        .section-title {
            font-size: 2rem;
            margin-bottom: 2rem;
            color: var(--neon-blue);
            text-transform: uppercase;
            border-bottom: 1px solid var(--glass-border);
            padding-bottom: 1rem;
        }

        /* Regular Grid for Skills */
        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
        }

        /* --- Slider Mechanics (Projects & Certs) --- */
        .slider-wrapper {
            position: relative;
            display: flex;
            align-items: center;
            width: 100%;
        }

        .slider-track {
            display: flex;
            gap: 2rem;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            scroll-behavior: smooth;
            padding: 1rem 0;
            width: 100%;
            /* Hide scrollbar for a cleaner look */
            -ms-overflow-style: none;
            scrollbar-width: none; 
        }

        .slider-track::-webkit-scrollbar {
            display: none;
        }

        .slider-card {
            flex: 0 0 350px; /* Fixed width for slider items */
            scroll-snap-align: center;
        }

        /* Slider Controls */
        .slider-btn {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            background: rgba(5, 5, 5, 0.8);
            color: var(--neon-blue);
            border: 2px solid var(--neon-blue);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            box-shadow: 0 0 10px rgba(0, 243, 255, 0.2);
        }

        .slider-btn:hover {
            background: var(--neon-blue);
            color: #000;
            box-shadow: 0 0 20px rgba(0, 243, 255, 0.6);
        }

        .prev-btn { left: -25px; }
        .next-btn { right: -25px; }

        /* --- Hero Section & Profile Picture --- */
        .hero {
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 60vh;
        }

        .profile-wrapper { margin-bottom: 2rem; animation: float 4s ease-in-out infinite; }
        .profile-img {
            width: 180px; height: 180px; border-radius: 50%; object-fit: cover;
            border: 3px solid var(--neon-blue);
            box-shadow: 0 0 25px rgba(0, 243, 255, 0.5), inset 0 0 20px rgba(0, 243, 255, 0.5);
            transition: all 0.3s ease;
        }
        .profile-wrapper:hover .profile-img {
            border-color: var(--neon-pink);
            box-shadow: 0 0 35px rgba(255, 0, 200, 0.7), inset 0 0 20px rgba(255, 0, 200, 0.5);
            transform: scale(1.05);
        }
        @keyframes float { 0% { transform: translateY(0px); } 50% { transform: translateY(-15px); } 100% { transform: translateY(0px); } }

        /* Glitch Effect */
        .glitch { font-size: 3.5rem; font-weight: bold; position: relative; color: white; margin-bottom: 1rem; letter-spacing: 5px; }
        .glitch::before, .glitch::after { content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: var(--bg-dark); }
        .glitch::before { left: 3px; text-shadow: -2px 0 var(--neon-pink); clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%); animation: glitch-anim 2.5s infinite linear alternate-reverse; }
        .glitch::after { left: -3px; text-shadow: -2px 0 var(--neon-blue); clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%); animation: glitch-anim 3s infinite linear alternate-reverse; }
        @keyframes glitch-anim {
            0% { clip-path: polygon(0 20%, 100% 20%, 100% 21%, 0 21%); }
            20% { clip-path: polygon(0 33%, 100% 33%, 100% 33%, 0 33%); }
            40% { clip-path: polygon(0 44%, 100% 44%, 100% 44%, 0 44%); }
            60% { clip-path: polygon(0 50%, 100% 50%, 100% 20%, 0 20%); }
            80% { clip-path: polygon(0 70%, 100% 70%, 100% 70%, 0 70%); }
            100% { clip-path: polygon(0 80%, 100% 80%, 100% 80%, 0 80%); }
        }
        .subtitle { font-size: 1.2rem; color: #aaa; margin-bottom: 2.5rem; }

        /* --- Buttons --- */
        .btn { display: inline-block; padding: 1rem 2rem; text-decoration: none; font-weight: bold; border-radius: 8px; transition: all 0.3s ease; text-transform: uppercase; letter-spacing: 1px; text-align: center; }
        .primary-btn { background: transparent; color: var(--neon-blue); border: 2px solid var(--neon-blue); box-shadow: 0 0 10px rgba(0, 243, 255, 0.2); }
        .primary-btn:hover { background: var(--neon-blue); color: #000; box-shadow: 0 0 20px rgba(0, 243, 255, 0.6); }
        .secondary-btn { background: transparent; color: var(--neon-pink); border: 2px solid var(--neon-pink); }
        .secondary-btn:hover { background: var(--neon-pink); color: #000; box-shadow: 0 0 20px rgba(255, 0, 200, 0.6); }
        .tertiary-btn { background: transparent; color: var(--neon-purple); border: 2px solid var(--neon-purple); }
        .tertiary-btn:hover { background: var(--neon-purple); color: #fff; box-shadow: 0 0 20px rgba(181, 0, 255, 0.6); }
        .whatsapp-btn { background: transparent; color: #25d366; border: 2px solid #25d366; }
        .whatsapp-btn:hover { background: #25d366; color: #fff; box-shadow: 0 0 20px rgba(37, 211, 102, 0.6); }
        .icon-btn { display: flex; align-items: center; justify-content: center; gap: 0.8rem; }
        .icon-btn svg { width: 24px; height: 24px; fill: currentColor; transition: transform 0.3s ease; }
        .icon-btn:hover svg { transform: scale(1.1) rotate(5deg); }

        /* Small Button Utilities */
        .btn-sm { padding: 0.5rem 1rem; font-size: 0.8rem; }
        .mt-auto { margin-top: auto; } /* Pushes elements to bottom of flex containers */

        /* --- Inner Content --- */
        .about-text { color: #bbb; line-height: 1.8; font-size: 1.1rem; }
        .about-text .highlight { color: var(--neon-blue); font-weight: bold; }
        .tags { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1rem; margin-bottom: 1rem; }
        .tags span { font-size: 0.8rem; padding: 0.4rem 1rem; border-radius: 20px; background: rgba(255, 255, 255, 0.05); color: #fff; border: 1px solid rgba(255, 255, 255, 0.2); transition: all 0.3s ease; cursor: default; }
        .tags span:hover { border-color: var(--neon-blue); color: var(--neon-blue); box-shadow: 0 0 15px rgba(0, 243, 255, 0.4); transform: translateY(-3px); }
        .skills-card h3 { color: var(--neon-pink); margin-bottom: 1rem; font-size: 1.3rem;}

        /* Glass Cards (Projects & Certs) */
        .glass-card { padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
        .glass-card:hover { transform: translateY(-10px); border-color: var(--neon-blue); box-shadow: 0 15px 40px rgba(0, 243, 255, 0.15); }
        .project-img-wrapper { width: 100%; height: 180px; border-radius: 8px; overflow: hidden; border: 1px solid var(--glass-border); }
        .project-img-wrapper img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
        .glass-card:hover .project-img-wrapper img { transform: scale(1.1); }
        .glass-card h3 { color: #fff; font-size: 1.2rem; }
        .glass-card p { color: #bbb; line-height: 1.5; font-size: 0.9rem; flex-grow: 1; }
        
        .cert-card { align-items: center; text-align: center; }
        .cert-img { width: 100%; max-width: 200px; height: 140px; object-fit: cover; border-radius: 8px; border: 2px solid var(--neon-pink); margin-bottom: 1rem; transition: transform 0.3s ease, box-shadow 0.3s ease; }
        .cert-card:hover .cert-img { box-shadow: 0 0 20px rgba(255, 0, 200, 0.5); }
        .contact-links { display: flex; gap: 1.5rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }

        /* --- Education Section --- */
        .education-scroll-wrapper {
            max-height: 420px;
            overflow-y: auto;
            padding-right: 0.5rem;
            scrollbar-width: thin;
            scrollbar-color: var(--neon-blue) rgba(255,255,255,0.05);
        }
        .education-scroll-wrapper::-webkit-scrollbar { width: 5px; }
        .education-scroll-wrapper::-webkit-scrollbar-track { background: rgba(255,255,255,0.05); border-radius: 10px; }
        .education-scroll-wrapper::-webkit-scrollbar-thumb { background: var(--neon-blue); border-radius: 10px; box-shadow: 0 0 6px rgba(0,243,255,0.6); }
        .education-timeline { position: relative; padding-left: 2rem; }
        .education-timeline::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--neon-blue), var(--neon-purple), var(--neon-pink)); border-radius: 2px; }
        .edu-item { position: relative; margin-bottom: 2.5rem; padding-left: 1.5rem; }
        .edu-item:last-child { margin-bottom: 0; }
        .edu-item::before { content: ''; position: absolute; left: -2.4rem; top: 0.4rem; width: 14px; height: 14px; border-radius: 50%; background: var(--neon-blue); border: 2px solid var(--bg-dark); box-shadow: 0 0 10px rgba(0, 243, 255, 0.8); }
        .edu-item:nth-child(2)::before { background: var(--neon-purple); box-shadow: 0 0 10px rgba(181, 0, 255, 0.8); }
        .edu-item:nth-child(3)::before { background: var(--neon-pink); box-shadow: 0 0 10px rgba(255, 0, 200, 0.8); }
        .edu-header { display: flex; justify-content: space-between; align-items: flex-start; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.5rem; }
        .edu-degree { font-size: 1.15rem; font-weight: bold; color: #fff; }
        .edu-year { font-size: 0.85rem; color: var(--neon-blue); border: 1px solid var(--neon-blue); padding: 0.2rem 0.7rem; border-radius: 20px; white-space: nowrap; }
        .edu-school { color: var(--neon-pink); font-size: 0.95rem; margin-bottom: 0.5rem; }
        .edu-desc { color: #bbb; font-size: 0.9rem; line-height: 1.7; }

        /* Responsive adjustments */
        @media (max-width: 768px) {
            .glitch { font-size: 2.5rem; }
            .btn { text-align: center; width: 100%; }
            .slider-card { flex: 0 0 85vw; } /* Full width on mobile */
            .prev-btn { left: 5px; }
            .next-btn { right: 5px; }
        }