/* Variables et Reset */
        :root {
            --primary-color: #ff7a01;
            --primary-dark: #e06a00;
            --secondary-color: #002733;
            --accent-color: #00c3ff;
            --light-bg: #f8f9fa;
            --dark-text: #333;
            --light-text: #fff;
            --transition: all 0.4s ease;
            --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            --border-radius: 10px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Poppins', sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 62.5%;
        }
        
        body {
            background-color: var(--secondary-color);
            color: var(--light-text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        section {
            padding: 10rem 9% 5rem;
            min-height: 100vh;
        }
        
        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }
        
        /* Typographie */
        h1, h2, h3, h4, h5 {
            font-weight: 700;
            line-height: 1.2;
        }
        
        h1 {
            font-size: 5.5rem;
            margin-bottom: 1.5rem;
        }
        
        h2 {
            font-size: 4rem;
            margin-bottom: 5rem;
            text-align: center;
            position: relative;
        }
        
        h2::after {
            content: '';
            position: absolute;
            bottom: -1rem;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--primary-color);
            border-radius: 2px;
        }
        
        h3 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
        }
        
        h4 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
        }
        
        p {
            font-size: 1.6rem;
            margin-bottom: 1.5rem;
        }
        
        .text-primary {
            color: var(--primary-color);
        }
        
        /* Header */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 2rem 9%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transition: var(--transition);
            background: rgba(0, 39, 51, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(255, 122, 1, 0.2);
        }
        
        .header.scrolled {
            padding: 1.5rem 9%;
            box-shadow: var(--shadow);
        }
        
        .logo {
            font-size: 2.8rem;
            font-weight: 700;
        }
        
        .logo span {
            color: var(--primary-color);
        }
        
        .nav-links {
            display: flex;
            gap: 3rem;
        }
        
        .nav-links a {
            font-size: 1.6rem;
            color: var(--light-text);
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
            transition: var(--transition);
        }
        
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: var(--transition);
        }
        
        .nav-links a:hover::after,
        .nav-links a.active::after {
            width: 100%;
        }
        
        .nav-links a:hover,
        .nav-links a.active {
            color: var(--primary-color);
        }
        
        .menu-toggle {
            display: none;
            font-size: 2.5rem;
            color: var(--light-text);
            cursor: pointer;
        }
        
        /* Hero Section */
        .hero {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8rem;
            padding-top: 12rem;
        }
        
        .hero-content {
            flex: 1;
            animation: slideRight 1s ease forwards;
            opacity: 0;
        }
        
        .hero-content h4 {
            font-size: 2.2rem;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }
        
        .hero-content h3 {
            font-size: 2.5rem;
            margin-bottom: 2rem;
        }
        
        .typed-text {
            color: var(--primary-color);
            font-weight: 700;
        }
        
        .hero-btns {
            display: flex;
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .btn {
            display: inline-block;
            padding: 1.2rem 3rem;
            background: var(--primary-color);
            color: var(--light-text);
            border-radius: 50px;
            font-size: 1.6rem;
            font-weight: 600;
            transition: var(--transition);
            border: 2px solid transparent;
            box-shadow: 0 5px 15px rgba(255, 122, 1, 0.3);
        }
        
        .btn:hover {
            background: transparent;
            border-color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 122, 1, 0.4);
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary-color);
            color: var(--primary-color);
        }
        
        .btn-outline:hover {
            background: var(--primary-color);
            color: var(--light-text);
        }
        
        .social-icons {
            display: flex;
            gap: 1.5rem;
            margin-top: 3rem;
        }
        
        .social-icons a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background: rgba(255, 122, 1, 0.1);
            color: var(--primary-color);
            border-radius: 50%;
            font-size: 1.8rem;
            transition: var(--transition);
            border: 1px solid rgba(255, 122, 1, 0.3);
        }
        
        .social-icons a:hover {
            background: var(--primary-color);
            color: var(--light-text);
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(255, 122, 1, 0.3);
        }
        
        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            animation: slideLeft 1s ease forwards;
            opacity: 0;
        }
        
        .hero-image .image-wrapper {
            position: relative;
            width: 35rem;
            height: 35rem;
            border-radius: 50%;
            overflow: hidden;
            border: 10px solid rgba(255, 122, 1, 0.1);
            box-shadow: 0 0 30px rgba(255, 122, 1, 0.3);
        }
        
        .hero-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        
        /* About Section */
        .about {
            background: var(--light-bg);
            color: var(--dark-text);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 8rem;
        }
        
        .about-image {
            flex: 1;
            display: flex;
            justify-content: center;
        }
        
        .about-image .image-wrapper {
            width: 100%;
            max-width: 40rem;
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            transition: transform 0.5s ease;
        }
        
        .about-image img:hover {
            transform: scale(1.05);
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            color: var(--primary-color);
            margin-bottom: 1.5rem;
        }
        
        .about-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }
        
        .stat-box {
            background: var(--light-text);
            padding: 2rem;
            border-radius: var(--border-radius);
            text-align: center;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }
        
        .stat-box:hover {
            transform: translateY(-10px);
        }
        
        .stat-box i {
            font-size: 3.5rem;
            color: var(--primary-color);
            margin-bottom: 1.5rem;
        }
        
        .stat-box h4 {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }
        
        /* Services Section */
        .services {
            background: var(--secondary-color);
        }
        
        .services-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
            gap: 3rem;
        }
        
        .service-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            padding: 3rem 2.5rem;
            text-align: center;
            transition: var(--transition);
            border: 1px solid rgba(255, 122, 1, 0.1);
            backdrop-filter: blur(10px);
        }
        
        .service-card:hover {
            background: rgba(255, 122, 1, 0.1);
            transform: translateY(-10px);
            border-color: var(--primary-color);
        }
        
        .service-icon {
            width: 7rem;
            height: 7rem;
            background: rgba(255, 122, 1, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 2rem;
            font-size: 3rem;
            color: var(--primary-color);
            transition: var(--transition);
        }
        
        .service-card:hover .service-icon {
            background: var(--primary-color);
            color: var(--light-text);
        }
        
        .service-card h3 {
            margin-bottom: 1.5rem;
        }
        
        /* Skills Section */
        .skills {
            background: var(--light-bg);
            color: var(--dark-text);
        }
        
        .skills-content {
            display: flex;
            gap: 6rem;
        }
        
        .skills-text {
            flex: 1;
        }
        
        .skills-bars {
            flex: 1;
        }
        
        .skill-item {
            margin-bottom: 2.5rem;
        }
        
        .skill-info {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.8rem;
        }
        
        .skill-bar {
            height: 1rem;
            background: #e0e0e0;
            border-radius: 5px;
            overflow: hidden;
        }
        
        .skill-progress {
            height: 100%;
            background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
            border-radius: 5px;
            width: 0;
            transition: width 1.5s ease-out;
        }
        
        /* Projects Section */
        .projects {
            background: var(--secondary-color);
        }
        
        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(35rem, 1fr));
            gap: 3rem;
        }
        
        .project-card {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--border-radius);
            overflow: hidden;
            transition: var(--transition);
            box-shadow: var(--shadow);
            border: 1px solid rgba(255, 122, 1, 0.1);
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary-color);
        }
        
        .project-image {
            height: 25rem;
            overflow: hidden;
        }
        
        .project-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        
        .project-card:hover .project-image img {
            transform: scale(1.1);
        }
        
        .project-content {
            padding: 2.5rem;
        }
        
        .project-content h3 {
            margin-bottom: 1rem;
        }
        
        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            margin: 1.5rem 0;
        }
        
        .project-tag {
            background: rgba(255, 122, 1, 0.1);
            color: var(--primary-color);
            padding: 0.5rem 1.2rem;
            border-radius: 50px;
            font-size: 1.2rem;
            font-weight: 500;
        }
        
        .project-links {
            display: flex;
            gap: 1.5rem;
            margin-top: 2rem;
        }
        
        .project-links a {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--primary-color);
            font-weight: 500;
            transition: var(--transition);
        }
        
        .project-links a:hover {
            color: var(--light-text);
        }
        
        /* Contact Section */
        .contact {
            background: var(--light-bg);
            color: var(--dark-text);
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
            gap: 6rem;
        }
        
        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 3rem;
        }
        
        .contact-item {
            display: flex;
            gap: 2rem;
        }
        
        .contact-icon {
            width: 6rem;
            height: 6rem;
            background: rgba(255, 122, 1, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: var(--primary-color);
            flex-shrink: 0;
        }
        
        .contact-text h4 {
            margin-bottom: 0.5rem;
        }
        
        .contact-form .form-group {
            margin-bottom: 2rem;
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 1.5rem;
            border: none;
            background: var(--light-text);
            border-radius: var(--border-radius);
            font-size: 1.6rem;
            transition: var(--transition);
            border: 1px solid #ddd;
        }
        
        .contact-form input:focus,
        .contact-form textarea:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 10px rgba(255, 122, 1, 0.2);
            outline: none;
        }
        
        .contact-form textarea {
            height: 15rem;
            resize: none;
        }
        
        /* Footer */
        .footer {
            background: var(--secondary-color);
            padding: 4rem 0 2rem;
            text-align: center;
            border-top: 1px solid rgba(255, 122, 1, 0.1);
        }
        
        .footer-logo {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 2rem;
        }
        
        .footer-logo span {
            color: var(--primary-color);
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-links a {
            color: var(--light-text);
            font-size: 1.6rem;
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--primary-color);
        }
        
        .social-footer {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 3rem;
        }
        
        .social-footer a {
            width: 4.5rem;
            height: 4.5rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--light-text);
            font-size: 1.8rem;
            transition: var(--transition);
        }
        
        .social-footer a:hover {
            background: var(--primary-color);
            transform: translateY(-5px);
        }
        
        .copyright {
            font-size: 1.4rem;
            color: rgba(255, 255, 255, 0.6);
        }
        
        /* Scroll Top Button */
        .scroll-top {
            position: fixed;
            bottom: 3rem;
            right: 3rem;
            width: 5rem;
            height: 5rem;
            background: var(--primary-color);
            color: var(--light-text);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            cursor: pointer;
            transition: var(--transition);
            opacity: 0;
            visibility: hidden;
            z-index: 1000;
            box-shadow: 0 5px 15px rgba(255, 122, 1, 0.3);
        }
        
        .scroll-top.active {
            opacity: 1;
            visibility: visible;
        }
        
        .scroll-top:hover {
            transform: translateY(-5px);
            background: var(--primary-dark);
        }
        
        /* Animations */
        @keyframes slideRight {
            0% {
                transform: translateX(-100px);
                opacity: 0;
            }
            100% {
                transform: translateX(0);
                opacity: 1;
            }
        }
        
        @keyframes slideLeft {
            0% {
                transform: translateX(100px);
                opacity: 0;
            }
            100% {
                transform: translateX(0);
                opacity: 1;
            }
        }
        
        @keyframes slideTop {
            0% {
                transform: translateY(100px);
                opacity: 0;
            }
            100% {
                transform: translateY(0);
                opacity: 1;
            }
        }
        
        /* Responsive Design */
        @media (max-width: 991px) {
            html {
                font-size: 55%;
            }
            
            section {
                padding: 8rem 5% 4rem;
            }
            
            .hero {
                gap: 5rem;
            }
        }
        
        @media (max-width: 768px) {
            .hero {
                flex-direction: column-reverse;
                text-align: center;
                padding-top: 10rem;
            }
            
            .hero-btns, .social-icons {
                justify-content: center;
            }
            
            .about-content {
                flex-direction: column;
                gap: 5rem;
            }
            
            .skills-content {
                flex-direction: column;
                gap: 4rem;
            }
            
            .menu-toggle {
                display: block;
            }
            
            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: rgba(0, 39, 51, 0.95);
                padding: 1rem 5%;
                flex-direction: column;
                gap: 2rem;
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: 0.5s ease;
            }
            
            .nav-links.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }
        }
        
        @media (max-width: 480px) {
            html {
                font-size: 50%;
            }
            
            h1 {
                font-size: 4.5rem;
            }
            
            h2 {
                font-size: 3.5rem;
            }
            
            .hero-btns {
                flex-direction: column;
            }
            
            .project-card {
                max-width: 35rem;
                margin: 0 auto;
            }
        }