/* Reset & Base */
        :root {
            --primary: #005FAB; /* Bleu professionnel */
            --secondary: #FF7F00; /* Orange énergique */
            --dark: #1A2B3C;
            --light: #F8F9FA;
            --gray: #6C757D;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            font-family: 'Segoe UI', Roboto, sans-serif;
            line-height: 1.7;
            color: var(--dark);
            background-color: var(--light);
        }
        h1, h2, h3 {
            font-weight: 700;
            line-height: 1.2;
        }
        a {
            text-decoration: none;
            transition: all 0.3s ease;
        }
        img {
            max-width: 100%;
        }
        
        /* Layout */
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background: var(--primary);
            color: white;
            padding: 15px 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .logo {
            font-size: 1.8rem;
            font-weight: 700;
            color: white;
        }
        .logo span {
            color: var(--secondary);
        }
        nav ul {
            display: flex;
            list-style: none;
        }
        nav ul li a {
            color: white;
            padding: 10px 15px;
            margin: 0 5px;
            border-radius: 4px;
            font-weight: 600;
        }
        nav ul li a:hover {
            background: rgba(255,255,255,0.1);
            color: var(--secondary);
        }
        
        /* Hero */
        .hero {
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('electricien-working.jpg') center/cover;
            height: 45vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            margin-top: 5%;
			padding-top: 3%;
        }
        .hero-content {
            max-width: 85%;
            margin: 0 auto;
            padding: 20px;
			padding-top: 1%;
			margin-top: 1%;
        }
        .hero h1 {
            font-size: 2.6rem;
            margin-bottom: 20px;
        }
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        .btn {
            display: inline-block;
            background: var(--secondary);
            color: white;
            padding: 12px 30px;
            border-radius: 50px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 4px 15px rgba(255,127,0,0.3);
        }
        .btn:hover {
            background: #E67300;
            transform: translateY(-2px);
        }
        
        /* Services */
        .services {
            padding: 80px 0;
            background: white;
			margin-top: 6%;
        }
        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }
        .section-title h2 {
            font-size: 2.2rem;
            color: var(--primary);
            position: relative;
            display: inline-block;
            padding-bottom: 15px;
        }
        .section-title h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--secondary);
        }
        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        .service-card {
            background: var(--light);
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
            border-top: 4px solid var(--secondary);
        }
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }
        .service-card h3 {
            color: var(--primary);
            margin: 20px 0 15px;
            font-size: 1.4rem;
        }
        .service-card p {
            color: var(--gray);
            margin-bottom: 15px;
        }
        .service-icon {
            font-size: 2.5rem;
            color: var(--secondary);
        }
        
        /* Why Choose Us */
        .why-us {
            padding: 80px 0;
            background: #F5F9FF;
        }
        .features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 50px;
        }
        .feature {
            text-align: center;
            padding: 30px;
        }
        .feature-icon {
            font-size: 2.5rem;
            color: var(--secondary);
            margin-bottom: 20px;
        }
        .feature h3 {
            color: var(--primary);
            margin-bottom: 15px;
        }
        
        /* Testimonials */
        .testimonials {
            padding: 80px 0;
            background: white;
        }
        
        /* CTA */
        .cta {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary), #003366);
            color: white;
            text-align: center;
        }
        .cta h2 {
            margin-bottom: 30px;
        }
        .cta .btn {
            background: white;
            color: var(--primary);
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 60px 0 20px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-col h3 {
            color: var(--secondary);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 10px;
        }
        .footer-col ul li a {
            color: #DDD;
        }
        .footer-col ul li a:hover {
            color: var(--secondary);
            padding-left: 5px;
        }
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #AAA;
            font-size: 0.9rem;
        }