:root {
            --primary: #10B981;
            /* Vert émeraude clair */
            --primary-dark: #059669;
            --primary-light: #D1FAE5;
            --primary-ultra-light: #ECFDF5;
            --black: #0F172A;
            --dark: #1E293B;
            --gray: #64748B;
            --light-gray: #F1F5F9;
            --white: #FFFFFF;
            --shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.08);
            --shadow-hover: 0 20px 40px -5px rgba(16, 185, 129, 0.15);
            --radius: 16px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

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

        h1,
        h2,
        h3,
        h4 {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            color: var(--black);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ========== BUTTONS ========== */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 14px 28px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            border: none;
            transition: var(--transition);
        }

        .btn-primary {
            background: var(--primary);
            color: var(--white);
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(16, 185, 129, 0.4);
        }

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

        .btn-outline:hover {
            background: var(--black);
            color: var(--white);
        }

        .btn-white {
            background: var(--white);
            color: var(--primary);
        }

        .btn-white:hover {
            background: var(--primary-light);
            transform: translateY(-2px);
        }

        /* ========== HEADER ========== */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            transition: var(--transition);
        }

        header.scrolled {
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            font-size: 26px;
            color: var(--black);
        }

        .logo-icon {
            width: 42px;
            height: 42px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 20px;
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 36px;
        }

        .nav-links a {
            font-weight: 500;
            font-size: 15px;
            color: var(--dark);
            position: relative;
        }

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

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: var(--transition);
        }

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

        .nav-cta {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .phone-link {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 600;
            color: var(--black);
            font-size: 14px;
        }

        .phone-link i {
            color: var(--primary);
        }

        .menu-toggle {
            display: none;
            background: none;
            border: none;
            font-size: 24px;
            cursor: pointer;
            color: var(--black);
        }

        /* ========== HERO ========== */
        .hero {
            padding: 160px 0 100px;
            background: linear-gradient(180deg, var(--primary-ultra-light) 0%, var(--white) 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.08) 0%, transparent 70%);
            border-radius: 50%;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3.4rem;
            line-height: 1.15;
            margin-bottom: 24px;
        }

        .hero-text h1 span {
            color: var(--primary);
            position: relative;
        }

        .hero-text p {
            font-size: 1.15rem;
            color: var(--gray);
            margin-bottom: 36px;
            max-width: 520px;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 50px;
            padding-top: 30px;
            border-top: 1px solid rgba(0, 0, 0, 0.08);
        }

        .stat-item h3 {
            font-size: 2rem;
            color: var(--primary);
            margin-bottom: 4px;
        }

        .stat-item p {
            font-size: 0.9rem;
            color: var(--gray);
            margin: 0;
        }

        .hero-visual {
            position: relative;
        }

        .hero-card {
            background: var(--white);
            border-radius: 24px;
            padding: 40px;
            box-shadow: var(--shadow);
            border: 1px solid rgba(0, 0, 0, 0.04);
            position: relative;
            z-index: 2;
        }

        .hero-card-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }

        .mini-service {
            background: var(--primary-ultra-light);
            padding: 20px;
            border-radius: 16px;
            text-align: center;
            transition: var(--transition);
        }

        .mini-service:hover {
            transform: translateY(-5px);
            background: var(--primary-light);
        }

        .mini-service i {
            font-size: 28px;
            color: var(--primary);
            margin-bottom: 12px;
        }

        .mini-service h4 {
            font-size: 14px;
            font-weight: 600;
        }

        .floating-badge {
            position: absolute;
            background: var(--white);
            padding: 12px 20px;
            border-radius: 50px;
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 600;
            font-size: 14px;
            z-index: 3;
        }

        .badge-1 {
            top: -20px;
            left: -30px;
        }

        .badge-2 {
            bottom: 30px;
            right: -20px;
        }

        .floating-badge i {
            color: var(--primary);
        }

        /* ========== SECTIONS COMMON ========== */
        section {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
        }

        .section-badge {
            display: inline-block;
            background: var(--primary-light);
            color: var(--primary-dark);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 16px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .section-header h2 {
            font-size: 2.5rem;
            margin-bottom: 16px;
        }

        .section-header p {
            color: var(--gray);
            font-size: 1.1rem;
        }

        /* ========== SERVICES ========== */
        .services {
            background: var(--white);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background: var(--white);
            border: 1px solid rgba(0, 0, 0, 0.06);
            border-radius: var(--radius);
            padding: 36px 30px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--primary);
            transform: scaleX(0);
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
            border-color: transparent;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-icon {
            width: 64px;
            height: 64px;
            background: var(--primary-ultra-light);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            font-size: 26px;
            color: var(--primary);
            transition: var(--transition);
        }

        .service-card:hover .service-icon {
            background: var(--primary);
            color: white;
        }

        .service-card h3 {
            font-size: 1.25rem;
            margin-bottom: 12px;
        }

        .service-card p {
            color: var(--gray);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .service-card .coming-soon {
            display: inline-block;
            background: #FEF3C7;
            color: #D97706;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 50px;
            margin-top: 8px;
        }

        /* ========== ABOUT ========== */
        .about {
            background: var(--light-gray);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .about-image {
            position: relative;
        }

        .about-image-main {
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 24px;
            height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 80px;
            position: relative;
            overflow: hidden;
        }

        .about-image-main::after {
            content: '';
            position: absolute;
            inset: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }

        .about-text h2 {
            font-size: 2.3rem;
            margin-bottom: 20px;
        }

        .about-text p {
            color: var(--gray);
            margin-bottom: 20px;
            font-size: 1.05rem;
        }

        .about-features {
            margin-top: 30px;
        }

        .feature-item {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            margin-bottom: 20px;
        }

        .feature-icon {
            width: 40px;
            height: 40px;
            min-width: 40px;
            background: var(--primary);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 16px;
        }

        .feature-text h4 {
            font-size: 1.05rem;
            margin-bottom: 4px;
        }

        .feature-text p {
            font-size: 0.9rem;
            margin: 0;
            color: var(--gray);
        }

        /* ========== WHY US ========== */
        .why-us {
            background: var(--white);
        }

        .why-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .why-card {
            text-align: center;
            padding: 36px 24px;
            border-radius: var(--radius);
            background: var(--primary-ultra-light);
            transition: var(--transition);
        }

        .why-card:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-5px);
        }

        .why-card:hover h3,
        .why-card:hover p,
        .why-card:hover i {
            color: white;
        }

        .why-card i {
            font-size: 36px;
            color: var(--primary);
            margin-bottom: 20px;
            transition: var(--transition);
        }

        .why-card h3 {
            font-size: 1.15rem;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .why-card p {
            font-size: 0.9rem;
            color: var(--gray);
            transition: var(--transition);
        }

        /* ========== CTA ========== */
        .cta {
            background: linear-gradient(135deg, var(--black) 0%, var(--dark) 100%);
            color: white;
            text-align: center;
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }

        .cta::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
        }

        .cta h2 {
            color: white;
            font-size: 2.4rem;
            margin-bottom: 16px;
            position: relative;
        }

        .cta p {
            color: rgba(255, 255, 255, 0.75);
            font-size: 1.15rem;
            max-width: 600px;
            margin: 0 auto 36px;
            position: relative;
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
        }

        /* ========== CONTACT ========== */
        .contact {
            background: var(--light-gray);
        }

        .contact-wrapper {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 50px;
            background: var(--white);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .contact-info {
            background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            padding: 50px 40px;
        }

        .contact-info h3 {
            color: white;
            font-size: 1.8rem;
            margin-bottom: 16px;
        }

        .contact-info>p {
            opacity: 0.9;
            margin-bottom: 40px;
        }

        .contact-item {
            display: flex;
            gap: 16px;
            margin-bottom: 28px;
        }

        .contact-item i {
            width: 46px;
            height: 46px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }

                .social-links a:hover svg path {
                    stroke: var(--primary);
                }

        .contact-item h4 {
            color: white;
            font-size: 1rem;
            margin-bottom: 4px;
        }

        .contact-item p {
            opacity: 0.85;
            font-size: 0.95rem;
        }

        .contact-item a:hover {
            text-decoration: underline;
        }

        .social-links {
            display: flex;
            gap: 12px;
            margin-top: 40px;
        }

        .social-links a {
            width: 42px;
            height: 42px;
            background: rgba(255, 255, 255, 0.15);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .social-links a:hover {
            background: white;
            color: var(--primary);
        }

        .contact-form {
            padding: 50px 40px;
        }

        .contact-form h3 {
            font-size: 1.6rem;
            margin-bottom: 8px;
        }

        .contact-form>p {
            color: var(--gray);
            margin-bottom: 30px;
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group label {
            display: block;
            font-weight: 500;
            margin-bottom: 8px;
            font-size: 14px;
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 14px 18px;
            border: 1px solid #E2E8F0;
            border-radius: 12px;
            font-family: inherit;
            font-size: 15px;
            transition: var(--transition);
            background: var(--white);
        }

        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 16px;
        }

        /* ========== FOOTER ========== */
        footer {
            background: var(--black);
            color: rgba(255, 255, 255, 0.7);
            padding: 70px 0 30px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.3fr;
            gap: 40px;
            margin-bottom: 50px;
        }

        .footer-brand .logo {
            color: white;
            margin-bottom: 20px;
        }

        .footer-brand p {
            margin-bottom: 24px;
            line-height: 1.7;
        }

        .footer-col h4 {
            color: white;
            font-size: 1.1rem;
            margin-bottom: 24px;
            position: relative;
        }

        .footer-col h4::after {
            content: '';
            position: absolute;
            bottom: -8px;
            left: 0;
            width: 30px;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a:hover {
            color: var(--primary);
            padding-left: 5px;
        }

        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 16px;
        }

        .footer-contact i {
            color: var(--primary);
            margin-top: 4px;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }

        .footer-bottom p {
            font-size: 0.9rem;
        }

        /* ========== RESPONSIVE ========== */
        @media (max-width: 1024px) {

            .hero-content,
            .about-content,
            .contact-wrapper {
                grid-template-columns: 1fr;
                gap: 40px;
            }

            .hero-visual {
                max-width: 500px;
                margin: 0 auto;
            }

            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .why-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }

            .hero-text h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {

            .nav-links,
            .nav-cta .phone-link {
                display: none;
            }

            .menu-toggle {
                display: block;
            }

            .nav-links.active {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 80px;
                left: 0;
                width: 100%;
                background: white;
                padding: 30px;
                box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
                gap: 20px;
            }

            .hero {
                padding: 130px 0 70px;
            }

            .hero-text h1 {
                font-size: 2.3rem;
            }

            .hero-stats {
                gap: 24px;
            }

            .services-grid,
            .why-grid {
                grid-template-columns: 1fr;
            }

            .section-header h2 {
                font-size: 2rem;
            }

            .form-row {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }

            .contact-info,
            .contact-form {
                padding: 36px 28px;
            }

            .floating-badge {
                display: none;
            }
        }

        @media (max-width: 480px) {
            .hero-buttons {
                flex-direction: column;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }

            .hero-text h1 {
                font-size: 2rem;
            }
        }