:root {
            --primary: #FF5722;
            --primary-light: #ff8a65;
            --dark: #121212;
            --darker: #0a0a0a;
            --light: #F5F5F5;
            --gray: #1e1e1e;
            --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Open Sans', sans-serif;
            background-color: var(--dark);
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Header Styles */
        header {
            background-color: rgba(18, 18, 18, 0.95);
            position: sticky;
            top: 0;
            z-index: 1000;
            padding: 1.5rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
            transition: var(--transition);
        }

        .scrolled {
            padding: 1rem 5% !important;
            box-shadow: 0 5px 20px rgba(0,0,0,0.5);
        }

        .logo {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.8rem;
            color: var(--light);
            text-decoration: none;
            transition: var(--transition);
        }

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

        .nav-links {
            display: flex;
            list-style: none;
            transition: var(--transition);
        }

        .nav-links li {
            margin-left: 2rem;
        }

        .nav-links a {
            color: var(--light);
            text-decoration: none;
            text-transform: uppercase;
            font-size: 0.9rem;
            letter-spacing: 1px;
            position: relative;
            padding: 5px 0;
            transition: var(--transition);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }

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

        .nav-links a:hover::after {
            width: 100%;
        }

        /* Hero Section */
        .hero {
            display: flex;
            align-items: center;
            min-height: 100vh;
            padding: 0 10%;
            gap: 5rem;
        }

        .hero-img {
            width: 350px;
            height: 350px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid var(--primary);
            box-shadow: 0 0 30px rgba(255, 87, 34, 0.4);
            transition: var(--transition);
            animation: float 6s ease-in-out infinite;
        }

        .hero-content h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: 3.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(45deg, var(--primary), #FF9800);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            animation: fadeInUp 1s ease-out;
        }

        .hero-content p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            max-width: 600px;
            animation: fadeInUp 1.2s ease-out;
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            margin-top: 2rem;
            animation: fadeInUp 1.4s ease-out;
        }

        .btn {
            padding: 12px 30px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            display: inline-block;
            text-align: center;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 100%;
            background-color: rgba(255,255,255,0.2);
            z-index: -1;
            transition: var(--transition);
        }

        .btn:hover::before {
            width: 100%;
        }

        .btn-primary {
            background-color: var(--primary);
            color: white;
            box-shadow: 0 4px 15px rgba(255, 87, 34, 0.3);
        }

        .btn-outline {
            border: 2px solid var(--primary);
            color: var(--primary);
        }

        .btn:hover {
            transform: translateY(-5px) scale(1.05);
            box-shadow: 0 8px 25px rgba(255, 87, 34, 0.5);
        }
         /* Mise à jour du titre */
    .hero-content h2 {
        font-size: 3.2rem;
        background: linear-gradient(45deg, var(--primary), #4CAF50, #2196F3);
        -webkit-background-clip: text;
        background-clip: text;
        color: transparent;
    }
    
    /* Boutons CTA */
    .cta-buttons {
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .cta-buttons .btn {
        min-width: 220px;
        margin: 5px 0;
    }
    
    .cta-buttons .btn i {
        margin-right: 8px;
    }
    
    /* Badges de compétences */
    .skills-badges {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
        margin-top: 40px;
        max-width: 800px;
    }
    
    .badge {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 87, 34, 0.3);
        padding: 8px 20px;
        border-radius: 30px;
        font-size: 0.9rem;
        font-weight: 500;
        transition: var(--transition);
    }
    
    .badge:hover {
        background: var(--primary);
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(255, 87, 34, 0.3);
    }
    
    /* Animation pour les badges */
    @keyframes floatBadge {
        0% { transform: translateY(0); }
        50% { transform: translateY(-8px); }
        100% { transform: translateY(0); }
    }
    
    .badge:nth-child(1) { animation: floatBadge 6s ease-in-out infinite; }
    .badge:nth-child(2) { animation: floatBadge 6s ease-in-out infinite 0.5s; }
    .badge:nth-child(3) { animation: floatBadge 6s ease-in-out infinite 1s; }
    .badge:nth-child(4) { animation: floatBadge 6s ease-in-out infinite 1.5s; }
    .badge:nth-child(5) { animation: floatBadge 6s ease-in-out infinite 2s; }
    .badge:nth-child(6) { animation: floatBadge 6s ease-in-out infinite 2.5s; }
    .badge:nth-child(7) { animation: floatBadge 6s ease-in-out infinite 3s; }
    .badge:nth-child(8) { animation: floatBadge 6s ease-in-out infinite 3.5s; }

        /* Sections communes */
        section {
            padding: 100px 10%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        .section-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            position: relative;
            display: inline-block;
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .section-title.in-view {
            opacity: 1;
            transform: translateY(0);
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            width: 60px;
            height: 4px;
            background-color: var(--primary);
            transition: width 0.5s ease;
        }
        
        .section-title:hover::after {
            width: 100px;
        }
        
        /* Section À Propos */
        .about-container {
            display: flex;
            gap: 5rem;
            align-items: center;
        }
        
        .about-text {
            flex: 1;
            opacity: 0;
            transform: translateX(-50px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .about-text.in-view {
            opacity: 1;
            transform: translateX(0);
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }
        
        .about-stats {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 2rem;
            margin-top: 2rem;
        }
        
        .stat-box {
            background-color: rgba(255, 87, 34, 0.1);
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            transition: var(--transition);
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .stat-box:nth-child(1) { transition-delay: 0.1s; }
        .stat-box:nth-child(2) { transition-delay: 0.2s; }
        .stat-box:nth-child(3) { transition-delay: 0.3s; }
        .stat-box:nth-child(4) { transition-delay: 0.4s; }
        
        .stat-box.in-view {
            opacity: 1;
            transform: translateY(0);
        }
        
        .stat-box:hover {
            transform: translateY(-10px);
            background-color: rgba(255, 87, 34, 0.2);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2);
        }
        
        .stat-box i {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }
        
.cv-download {
    margin-top: 2.5rem;
    animation: fadeInUp 1.6s ease-out;
}

.cv-download .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 35px;
    font-size: 1.1rem;
}

.cv-download .btn i {
    font-size: 1.2rem;
}
         /* Section Compétences */
  #skills {
    background-color: rgba(25, 25, 25, 0.95);
  }
  
  .skills-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
  }
  
  .skill-category h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
    position: relative;
    padding-bottom: 10px;
  }
  
  .skill-category h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background-color: var(--primary);
  }
  
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1.5rem;
  }
  
  .skill-item {
    background-color: rgba(255, 87, 34, 0.1);
    border-radius: 10px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
    border: 1px solid rgba(255, 87, 34, 0.2);
    opacity: 0;
    transform: translateY(20px);
  }
  
  .skill-item.in-view {
    opacity: 1;
    transform: translateY(0);
  }
  
  .skill-item i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 1rem;
    transition: var(--transition);
  }
  
  .skill-item span {
    font-weight: 600;
    text-align: center;
  }
  
  .skill-item:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 87, 34, 0.2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    border-color: var(--primary);
  }
  
  .skill-item:hover i {
    transform: scale(1.2);
    color: var(--primary-light);
  }
  
  @media (max-width: 768px) {
    .skills-grid {
      grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .skill-item {
      padding: 1rem;
    }
    
    .skill-item i {
      font-size: 2.5rem;
    }
  }
        
        /* Section Services */
        #services {
            background-color: rgba(18, 18, 18, 0.95);
        }
        
        .services-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }
        
        .service-card {
            background-color: var(--gray);
            padding: 2.5rem;
            border-radius: 15px;
            transition: var(--transition);
            border: 1px solid rgba(255, 87, 34, 0.2);
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .service-card:nth-child(1) { transition-delay: 0.1s; }
        .service-card:nth-child(2) { transition-delay: 0.2s; }
        .service-card:nth-child(3) { transition-delay: 0.3s; }
        .service-card:nth-child(4) { transition-delay: 0.4s; }
        
        .service-card.in-view {
            opacity: 1;
            transform: translateY(0);
        }
        
        .service-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 15px 35px rgba(255, 87, 34, 0.2);
            border-color: var(--primary);
        }
        
        .service-card i {
            font-size: 3rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
            transition: var(--transition);
        }
        
        .service-card:hover i {
            transform: scale(1.2);
            color: var(--primary-light);
        }
        
        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }
        
        /* Section Projets */
        .projects-filter {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 1rem;
            margin-bottom: 3rem;
        }
        
        .filter-btn {
            padding: 8px 20px;
            background: transparent;
            color: var(--light);
            border: 1px solid var(--primary);
            border-radius: 30px;
            cursor: pointer;
            transition: var(--transition);
        }
        
        .filter-btn.active,
        .filter-btn:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
        }
        
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
        }
        
        .project-card {
            border-radius: 15px;
            overflow: hidden;
            position: relative;
            height: 300px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            transition: var(--transition);
        }
        
        .project-img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(18, 18, 18, 0.9);
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 2rem;
            opacity: 0;
            transition: var(--transition);
            transform: translateY(20px);
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(255, 87, 34, 0.3);
        }
        
        .project-card:hover .project-overlay {
            opacity: 1;
            transform: translateY(0);
        }
        
        .project-card:hover .project-img {
            transform: scale(1.1);
        }
        
        .project-overlay h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--primary);
        }
        
        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1rem;
        }
        
        .project-tag {
            background-color: var(--primary);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
            transition: var(--transition);
        }
        
        .project-tag:hover {
            transform: scale(1.05);
            background-color: var(--primary-light);
        }
        
        /* Section Contact */
        #contact {
            background-color: rgba(18, 18, 18, 0.95);
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 5rem;
        }
        
        .contact-info h3 {
            font-size: 1.8rem;
            margin-bottom: 2rem;
            color: var(--primary);
        }
        
        .contact-details {
            margin-bottom: 2rem;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            transition: var(--transition);
            padding: 10px;
            border-radius: 8px;
        }
        
        .contact-item:hover {
            background-color: rgba(255, 87, 34, 0.1);
            transform: translateX(10px);
        }
        
        .contact-item i {
            font-size: 1.5rem;
            color: var(--primary);
            margin-right: 1rem;
            width: 40px;
            transition: var(--transition);
        }
        
        .contact-item:hover i {
            transform: scale(1.2);
            color: var(--primary-light);
        }
        
        .social-links {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }
        
        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: var(--gray);
            color: var(--light);
            transition: var(--transition);
            font-size: 1.2rem;
        }
        
        .social-links a:hover {
            background-color: var(--primary);
            transform: translateY(-5px) scale(1.1);
        }
        
        .contact-form .form-group {
            margin-bottom: 1.5rem;
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .contact-form .form-group:nth-child(1) { transition-delay: 0.1s; }
        .contact-form .form-group:nth-child(2) { transition-delay: 0.2s; }
        .contact-form .form-group:nth-child(3) { transition-delay: 0.3s; }
        .contact-form .form-group:nth-child(4) { transition-delay: 0.4s; }
        .contact-form .form-group:nth-child(5) { transition-delay: 0.5s; }
        
        .contact-form .form-group.in-view {
            opacity: 1;
            transform: translateY(0);
        }
        
        .contact-form input,
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            background-color: var(--gray);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: var(--light);
            font-family: 'Open Sans', sans-serif;
            transition: var(--transition);
        }
        
        .contact-form input:focus,
        .contact-form textarea:focus {
            border-color: var(--primary);
            outline: none;
            box-shadow: 0 0 0 2px rgba(255, 87, 34, 0.3);
        }
        
        .contact-form textarea {
            height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            background-color: var(--primary);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 30px;
            cursor: pointer;
            font-weight: 600;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        
        .submit-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 100%;
            background-color: rgba(255,255,255,0.2);
            transition: var(--transition);
        }
        
        .submit-btn:hover::before {
            width: 100%;
        }
        
        .submit-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(255, 87, 34, 0.4);
        }
        
        /* Footer */
        footer {
            background-color: var(--darker);
            padding: 2rem 5%;
            text-align: center;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1.5rem;
        }
        
        .footer-links a {
            color: var(--light);
            text-decoration: none;
            transition: var(--transition);
            position: relative;
        }
        
        .footer-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--primary);
            transition: var(--transition);
        }
        
        .footer-links a:hover {
            color: var(--primary);
        }
        
        .footer-links a:hover::after {
            width: 100%;
        }
        
        .copyright {
            font-size: 0.9rem;
            color: rgba(255, 255, 255, 0.6);
        }

        /* Animations */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Menu mobile */
        .menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--light);
            transition: var(--transition);
            z-index: 1001;
        }
        
        .menu-btn:hover {
            color: var(--primary);
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 5rem;
            }
            
            .hero-content {
                display: flex;
                flex-direction: column;
                align-items: center;
            }
            
            .cta-buttons {
                justify-content: center;
            }
            
            .about-container {
                flex-direction: column;
            }
            
            .contact-container {
                gap: 3rem;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 70%;
                height: 100vh;
                background-color: var(--darker);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                transition: var(--transition);
                box-shadow: -5px 0 15px rgba(0,0,0,0.5);
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 1.5rem 0;
            }
            
            .menu-btn {
                display: block;
            }
            
            .hero-img {
                width: 280px;
                height: 280px;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 480px) {
            .hero-content h2 {
                font-size: 2.5rem;
            }
            
            .cta-buttons {
                flex-direction: column;
            }
            
            section {
                padding: 80px 5%;
            }
            
            .stat-box, .service-card {
                padding: 1.2rem;
            }
        }