/* CSS Variables */
        :root {
            --primary-blue: #0284c7;
            --light-blue: #e0f2fe;
            --text-dark: #1e293b;
            --text-light: #64748b;
            --bg-main: #f8fafc;
            --bg-card: #ffffff;
            --transition: all 0.3s ease;
        }

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

        body {
            background-color: var(--bg-main);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
        }
        .hcontainer {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 30px 20px;
        }

        /* --- Navigation --- */
        header {
            background-color: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }

        .namelogo {
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--primary-blue);
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 30px;
        }

        .nav-links a {
            font-weight: 600;
            color: var(--text-dark);
            transition: var(--transition);
        }

        .nav-links a:hover {
            color: var(--primary-blue);
        }

        .cta-btn {
            background-color: var(--primary-blue);
            color: white;
            padding: 10px 20px;
            border-radius: 6px;
            font-weight: 600;
            transition: var(--transition);
            display: inline-block;
        }

        .cta-btn:hover {
            background-color: #0369a1;
            transform: translateY(-2px);
        }

        /*secondary Button*/
        .cta-btn-secondary {
            background-color: transparent;
            border: #0369a1 solid 2px;
            color: #0369a1;
            transition: var(--transition);
            border-radius: 6px;
        }

        .cta-btn-secondary:hover {
            background-color: #0369a1;
            transform: translateY(-2px);
            color: white;
        }

        /* Hamburger Menu (Mobile) */
        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--text-dark);
        }

        /* --- Hero Section --- */
        .hero {
            padding: 160px 0 100px;
            text-align: center;
            background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 100%);
        }

        .hero h1 {
            font-size: 3.2rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: var(--text-dark);
            line-height: 1.2;
        }

        .hero h1 span {
            color: var(--primary-blue);
        }

        .hero p {
            font-size: 1.15rem;
            color: var(--text-light);
            max-width: 700px;
            margin: 0 auto 40px;
        }

        /*Julien Section*/
        .imgradius {
            border-radius: 13px;
            height: 600px;
            width: 100%;
        }

        .badgehllight {
            padding: 10px 32px;
            border-radius: 999px;
            border: var(--primary-blue) solid 1px;
            background: rgba(2, 132, 199, 0.22);
            color: var(--primary-blue);
            margin-bottom: 20px;
        }

        /* --- General Section Styling --- */
        section {
            padding: 80px 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.2rem;
            margin-bottom: 50px;
            position: relative;
            color: var(--text-dark);
        }

        .section-title::after {
            content: '';
            display: block;
            width: 60px;
            height: 4px;
            background-color: var(--primary-blue);
            margin: 10px auto 0;
            border-radius: 2px;
        }

        /* --- Grid Layouts --- */
        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        /* --- Project & Experience Cards --- */
        .card {
            background-color: var(--bg-card);
            padding: 30px;
            border-radius: 12px;
            box-shadow: 0 4px 6px rgba(0,0,0,0.03);
            border: 1px solid #e2e8f0;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.08);
            border-color: #cbd5e1;
        }

        /* --- Experience Specific --- */
        .exp-date {
            font-size: 0.85rem;
            color: var(--primary-blue);
            font-weight: 600;
            margin-bottom: 5px;
            display: block;
        }

        .card h3 {
            color: var(--text-dark);
            margin-bottom: 5px;
            font-size: 1.3rem;
        }
        
        .card h4 {
            color: var(--text-light);
            font-weight: 400;
            font-size: 1rem;
            margin-bottom: 15px;
        }

        .card ul {
            padding-left: 20px;
            color: var(--text-light);
            font-size: 0.95rem;
        }

        .card ul li {
            margin-bottom: 8px;
        }

        /* --- Technical Skills Stack (Logos) --- */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .skill-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 20px;
            background: var(--bg-card);
            border-radius: 12px;
            border: 1px solid #e2e8f0;
            transition: var(--transition);
        }

        .skill-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 15px rgba(2, 132, 199, 0.1);
            border-color: var(--light-blue);
        }

        .skill-item i {
            font-size: 3.5rem;
            margin-bottom: 15px;
        }

        .skill-item span {
            font-weight: 600;
            color: var(--text-dark);
            font-size: 0.9rem;
        }

        /*logo skills/platform icons*/
        .logo-icon {
            width: 44px;
            height: 44px;
        }

        /* --- Animations --- */
        .hidden {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

        .show {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- Footer --- */
        footer {
            text-align: center;
            padding: 30px 0;
            background-color: var(--text-dark);
            color: white;
            font-size: 0.9rem;
        }

        /* --- Mobile Responsiveness --- */
        @media (max-width: 768px) {
            .nav-links {
                position: absolute;
                top: 70px;
                left: -100%;
                flex-direction: column;
                background-color: rgba(255, 255, 255, 0.98);
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 10px rgba(0,0,0,0.05);
                padding: 20px 0;
                gap: 20px;
            }

            .nav-links.active {
                left: 0;
            }

            .hamburger {
                display: block;
            }

            .hero h1 { font-size: 2.2rem; }
            .hero p { font-size: 1rem; }
            section { padding: 60px 0; }
        }

    @media (max-width: 700px) and (min-width: 300px) {
     .calltoaction, .cta-btn-secondary {
        display: block;
        }

        .cta-btn-secondary {
            margin-top: 12px;
            padding: 16px 32px;
        }
    }