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

        :root {
            --primary: #ffd700;
            --dark: #0a0a0a;
            --dark-2: #1a1a1a;
            --dark-3: #2d2d2d;
            --light: #f8f9fa;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        header {
            background: rgba(10, 10, 10, 0.95);
            backdrop-filter: blur(10px);
            color: white;
            padding: 1.2rem 0;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 4px 30px rgba(0,0,0,0.3);
            transition: all 0.3s ease;
        }

        header.scrolled {
            padding: 0.8rem 0;
            box-shadow: 0 2px 20px rgba(0,0,0,0.5);
        }

        nav {
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }

        .logo {
            font-size: 1.6rem;
            font-weight: 800;
            display: flex;
            align-items: center;
            gap: 0.7rem;
            letter-spacing: 1px;
        }

        .logo-icon {
            background: linear-gradient(135deg, var(--primary) 0%, #ffed4e 100%);
            width: 40px;
            height: 40px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
        }

        .nav-links a {
            color: white;
            text-decoration: none;
            transition: all 0.3s;
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }

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

        .menu-toggle {
            display: none;
            flex-direction: column;
            cursor: pointer;
            gap: 5px;
        }

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background: white;
            transition: all 0.3s;
            border-radius: 3px;
        }

        .client-logo-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 2rem;
        }

        .client-logo-container img {
            width: 350px;
            height: auto;
            max-width: 90%;
            border-radius: 10px;
            object-fit: contain;
            transition: transform 0.3s ease;
        }

        .client-logo-container img:hover {
            transform: scale(1.05);
        }

        .hero {
            background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(45,45,45,0.85) 100%),
                        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1920 1080"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%231a1a1a;stop-opacity:1" /><stop offset="100%" style="stop-color:%232d2d2d;stop-opacity:1" /></linearGradient></defs><rect fill="url(%23grad)" width="1920" height="1080"/><circle cx="200" cy="200" r="300" fill="%23ffd700" opacity="0.03"/><circle cx="1600" cy="800" r="400" fill="%23ffd700" opacity="0.03"/></svg>');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            color: white;
            text-align: center;
            padding: 12rem 2rem 8rem;
            position: relative;
            margin-top: 70px;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 20% 50%, rgba(255,215,0,0.1) 0%, transparent 50%),
                        radial-gradient(circle at 80% 50%, rgba(255,215,0,0.1) 0%, transparent 50%);
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
            margin: 0 auto;
        }

        .hero h1 {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            margin-bottom: 1.5rem;
            font-weight: 900;
            letter-spacing: -1px;
            background: linear-gradient(135deg, white 0%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: fadeInUp 1s ease;
        }

        .hero-subtitle {
            font-size: clamp(1.2rem, 3vw, 1.8rem);
            margin-bottom: 1rem;
            opacity: 0.95;
            animation: fadeInUp 1s ease 0.2s both;
        }

        .hero-services {
            font-size: clamp(1rem, 2.5vw, 1.3rem);
            margin-bottom: 2.5rem;
            opacity: 0.85;
            font-weight: 300;
            animation: fadeInUp 1s ease 0.4s both;
        }

        .cta-button {
            display: inline-block;
            background: linear-gradient(135deg, var(--primary) 0%, #ffed4e 100%);
            color: var(--dark);
            padding: 1.2rem 3rem;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 10px 40px rgba(255,215,0,0.3);
            animation: fadeInUp 1s ease 0.6s both;
            position: relative;
            overflow: hidden;
        }

        .cta-button::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: rgba(255,255,255,0.3);
            transition: left 0.5s;
        }

        .cta-button:hover::before {
            left: 100%;
        }

        .cta-button:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: 0 15px 50px rgba(255,215,0,0.5);
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        section {
            padding: 6rem 0;
        }

        .section-title {
            text-align: center;
            font-size: clamp(2rem, 5vw, 3rem);
            margin-bottom: 1rem;
            font-weight: 800;
            color: var(--dark);
            position: relative;
        }

        .section-subtitle {
            text-align: center;
            font-size: 1.2rem;
            color: #666;
            margin-bottom: 4rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

        .services {
            background: var(--light);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2.5rem;
        }

        .service-card {
            background: white;
            padding: 3rem 2rem;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(0,0,0,0.05);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), #ffed4e);
            transform: scaleX(0);
            transition: transform 0.4s;
        }

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

        .service-card:hover {
            transform: translateY(-15px);
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        }

        .service-icon {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            display: inline-block;
            transition: transform 0.4s;
        }

        .service-card:hover .service-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .service-card h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            color: var(--dark);
            font-weight: 700;
        }

        .service-card p {
            color: #666;
            line-height: 1.8;
            font-size: 1.05rem;
        }

        .portfolio {
            background: var(--dark);
            color: white;
        }

        .portfolio .section-title {
            color: white;
        }

        .portfolio .section-subtitle {
            color: rgba(255,255,255,0.7);
        }

        /* ======== GALLERY GRID - RESPONSIVE MOBILE FIRST ======== */
        .gallery-grid {
            display: grid;
            grid-template-columns: 1fr;
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .gallery-item {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            background: linear-gradient(135deg, #2d2d2d 0%, #1a1a1a 100%);
            cursor: pointer;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            box-shadow: 0 10px 40px rgba(0,0,0,0.5);
            height: 380px;
            display: flex;
            flex-direction: column;
        }

        .gallery-item:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 60px rgba(255,215,0,0.3);
        }

        .gallery-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 1.5rem;
            padding: 2rem;
            background: linear-gradient(135deg, rgba(255,215,0,0.08) 0%, rgba(255,215,0,0.03) 100%);
            transition: all 0.4s;
            position: relative;
        }

        .gallery-item:hover .gallery-placeholder {
            background: linear-gradient(135deg, rgba(255,215,0,0.15) 0%, rgba(255,215,0,0.08) 100%);
        }

        .gallery-icon {
            width: 100%;
            height: 180px;
            border-radius: 12px;
            object-fit: cover;
            border: 3px solid rgba(255, 215, 0, 0.3);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
            transition: all 0.3s ease;
        }

        .gallery-item:hover .gallery-icon {
            transform: scale(1.05);
            border-color: var(--primary);
            box-shadow: 0 12px 35px rgba(255,215,0,0.4);
        }

        .gallery-title {
            font-size: 1.3rem;
            font-weight: 700;
            text-align: center;
            color: var(--primary);
            text-shadow: 0 2px 10px rgba(0,0,0,0.3);
            line-height: 1.3;
        }

        .gallery-description {
            font-size: 0.95rem;
            opacity: 0.9;
            text-align: center;
            line-height: 1.6;
            color: rgba(255,255,255,0.85);
        }

        .gallery-badge {
            position: absolute;
            top: 1rem;
            right: 1rem;
            background: linear-gradient(135deg, var(--primary), #ffed4e);
            color: var(--dark);
            padding: 0.5rem 1rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 700;
            box-shadow: 0 4px 15px rgba(255,215,0,0.4);
            z-index: 10;
        }

        /* Modal */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.95);
            backdrop-filter: blur(10px);
            animation: fadeIn 0.3s ease;
        }

        .modal.active {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal-content {
            position: relative;
            max-width: 1200px;
            width: 90%;
            max-height: 90vh;
            background: var(--dark-2);
            border-radius: 25px;
            padding: 2rem;
            box-shadow: 0 20px 80px rgba(0,0,0,0.8);
            animation: slideUp 0.4s ease;
            overflow-y: auto;
        }

        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .modal-close {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            background: rgba(255,255,255,0.1);
            border: none;
            color: white;
            font-size: 2rem;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10;
        }

        .modal-close:hover {
            background: var(--primary);
            color: var(--dark);
            transform: rotate(90deg);
        }

        /* ======== CAROUSEL ======== */
        .carousel-container {
            margin-top: 2rem;
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .carousel-header {
            text-align: center;
            color: white;
            margin-bottom: 1.5rem;
        }

        .carousel-header h3 {
            font-size: clamp(1.4rem, 2vw, 2.2rem);
            margin-bottom: 0.4rem;
            color: var(--primary);
        }

        .carousel-header p {
            opacity: 0.8;
            font-size: 1rem;
        }

        .carousel {
            position: relative;
            width: 100%;
            max-width: 1000px;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            border-radius: 20px;
            background: #1a1a1a;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
        }

        .carousel-track {
            display: flex;
            transition: transform 0.5s ease;
            height: 100%;
        }

        .carousel-slide {
            min-width: 100%;
            height: 100%;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            background: linear-gradient(135deg, #2d2d2d, #1a1a1a);
            overflow: hidden;
        }

        .carousel-slide img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            background-color: #1a1a1a;
            border-radius: 0;
            transition: transform 0.3s ease;
        }

        .carousel-slide img:hover {
            transform: scale(1.03);
        }   

        .carousel-slide-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(0, 0, 0, 0.6);
            color: white;
            text-align: center;
            padding: 0.8rem 1rem;
            font-size: 1.1rem;
            font-weight: 500;
            border-radius: 0 0 15px 15px;
        }

        .carousel-controls {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .carousel-btn {
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: white;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 1.4rem;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .carousel-btn:hover {
            background: var(--primary);
            color: var(--dark);
        }

        .carousel-btn:disabled {
            opacity: 0.4;
            cursor: not-allowed;
        }

        .carousel-indicators {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .carousel-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .carousel-dot.active {
            background: var(--primary);
            width: 25px;
            border-radius: 6px;
        }

        .about {
            background: white;
        }

        .about-content {
            max-width: 900px;
            margin: 0 auto;
            display: grid;
            gap: 2rem;
        }

        .about-card {
            background: var(--light);
            padding: 2.5rem;
            border-radius: 20px;
            border-left: 4px solid var(--primary);
            transition: all 0.3s;
        }

        .about-card:hover {
            transform: translateX(10px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .about-card p {
            color: #555;
            font-size: 1.1rem;
            line-height: 1.9;
        }

        .contact {
            background: linear-gradient(135deg, var(--dark) 0%, var(--dark-3) 100%);
            color: white;
        }

        .contact .section-title {
            color: white;
        }

        .contact .section-subtitle {
            color: rgba(255,255,255,0.7);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .social-section {
            text-align: center;
            margin-bottom: 3rem;
        }

        .social-section h3 {
            font-size: 1.5rem;
            color: var(--primary);
            margin-bottom: 2rem;
            font-weight: 700;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .social-btn {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: rgba(255,255,255,0.08);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 2px solid rgba(255,255,255,0.1);
            position: relative;
            overflow: hidden;
        }

        .social-btn::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, var(--primary), #ffed4e);
            opacity: 0;
            transition: opacity 0.4s;
            border-radius: 50%;
        }

        .social-btn:hover::before {
            opacity: 1;
        }

        .social-btn svg {
            width: 35px;
            height: 35px;
            color: white;
            position: relative;
            z-index: 1;
            transition: all 0.4s;
        }

        .social-btn:hover {
            transform: translateY(-10px) scale(1.1);
            box-shadow: 0 20px 40px rgba(255,215,0,0.4);
            border-color: var(--primary);
        }

        .social-btn:hover svg {
            color: var(--dark);
            transform: scale(1.1);
        }

        .contact-card {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(10px);
            padding: 2.5rem 2rem;
            border-radius: 20px;
            text-align: center;
            transition: all 0.4s;
            border: 1px solid rgba(255,255,255,0.1);
            color: white;
            text-decoration: none;
        }

        .contact-card:hover {
            background: rgba(255,255,255,0.1);
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
        }

        .contact-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
            display: inline-block;
        }

        .contact-card h3 {
            font-size: 1.3rem;
            margin-bottom: 1rem;
            color: var(--primary);
            font-weight: 600;
        }

        .contact-card a {
            color: white;
            text-decoration: none;
            font-size: 1.1rem;
            transition: color 0.3s;
            font-weight: 500;
        }

        .contact-card a:hover {
            color: var(--primary);
        }

        .devis-banner {
            background: linear-gradient(135deg, var(--primary), #ffed4e);
            padding: 3rem;
            border-radius: 25px;
            text-align: center;
            color: var(--dark);
            box-shadow: 0 20px 60px rgba(255,215,0,0.3);
        }

        .devis-banner h3 {
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            margin-bottom: 1rem;
            font-weight: 800;
        }

        .devis-banner p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        footer {
            background: var(--dark);
            color: white;
            text-align: center;
            padding: 3rem 0;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        footer p {
            opacity: 0.7;
            margin-bottom: 0.5rem;
        }

        /* ======== RESPONSIVE TABLET (768px+) ======== */
        @media (min-width: 768px) {
            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 2rem;
            }

            .gallery-item {
                height: 380px;
            }
        }

        /* ======== RESPONSIVE DESKTOP (1024px+) ======== */
        @media (min-width: 1024px) {
            .gallery-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 2.5rem;
            }

            .gallery-item {
                height: 420px;
            }

            .gallery-icon {
                height: 200px;
            }
        }

        /* ======== RESPONSIVE LARGE DESKTOP (1400px+) ======== */
        @media (min-width: 1400px) {
            .gallery-grid {
                grid-template-columns: repeat(4, 1fr);
                gap: 2.5rem;
            }
        }

        /* ======== TABLET MENU ======== */
        @media (max-width: 968px) {
            .nav-links {
                position: fixed;
                left: -100%;
                top: 70px;
                flex-direction: column;
                background: rgba(10, 10, 10, 0.98);
                backdrop-filter: blur(10px);
                width: 100%;
                text-align: center;
                transition: left 0.3s;
                padding: 2rem 0;
                gap: 0;
                box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            }

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

            .nav-links li {
                padding: 1rem 0;
                border-bottom: 1px solid rgba(255,255,255,0.1);
            }

            .menu-toggle {
                display: flex;
            }

            .menu-toggle.active span:nth-child(1) {
                transform: rotate(45deg) translate(8px, 8px);
            }

            .menu-toggle.active span:nth-child(2) {
                opacity: 0;
            }

            .menu-toggle.active span:nth-child(3) {
                transform: rotate(-45deg) translate(7px, -7px);
            }

            .hero {
                padding: 8rem 2rem 6rem;
            }

            section {
                padding: 4rem 0;
            }

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

            .container {
                padding: 0 1.5rem;
            }

            .modal-content {
                width: 95%;
                padding: 1.5rem;
            }

            .carousel {
                aspect-ratio: 16 / 10;
            }
        }

        /* ======== MOBILE LANDSCAPE & PETIT ÉCRAN (max 640px) ======== */
        @media (max-width: 640px) {
            .logo {
                font-size: 1.3rem;
            }

            .logo-icon {
                width: 35px;
                height: 35px;
                font-size: 1.1rem;
            }

            .hero {
                padding: 6rem 1.5rem 4rem;
                margin-top: 60px;
            }

            section {
                padding: 3rem 0;
            }

            .section-subtitle {
                margin-bottom: 2.5rem;
                font-size: 1rem;
            }

            /* ======== GALLERY MOBILE OPTIMISÉE ======== */
            .gallery-grid {
                grid-template-columns: 1fr;
                gap: 1.2rem;
                margin-top: 2rem;
            }

            .gallery-item {
                height: 340px;
            }

            .gallery-placeholder {
                gap: 1rem;
                padding: 1.5rem;
            }

            .gallery-icon {
                height: 160px;
            }

            .gallery-title {
                font-size: 1.1rem;
            }

            .gallery-description {
                font-size: 0.85rem;
            }

            .gallery-badge {
                top: 0.8rem;
                right: 0.8rem;
                padding: 0.4rem 0.8rem;
                font-size: 0.75rem;
            }

            .service-card,
            .contact-card,
            .about-card {
                padding: 1.5rem 1.2rem;
            }

            .devis-banner {
                padding: 2rem 1.5rem;
            }

            .modal-content {
                width: 96%;
                padding: 1rem;
            }

            .modal-close {
                top: 0.8rem;
                right: 0.8rem;
                width: 40px;
                height: 40px;
                font-size: 1.5rem;
            }

            .carousel {
                aspect-ratio: 4 / 3;
                border-radius: 15px;
            }

            .carousel-header h3 {
                font-size: 1.2rem;
            }

            .carousel-slide-caption {
                font-size: 0.9rem;
                padding: 0.6rem 0.8rem;
            }

            .carousel-btn {
                width: 40px;
                height: 40px;
                font-size: 1.2rem;
            }

            .carousel-dot {
                width: 8px;
                height: 8px;
            }

            .carousel-dot.active {
                width: 20px;
            }

            .container {
                padding: 0 1.2rem;
            }
        }

        /* ======== TRÈS PETIT ÉCRAN (max 480px) ======== */
        @media (max-width: 480px) {
            nav {
                padding: 0 1rem;
            }

            .logo {
                font-size: 1.1rem;
            }

            .logo-icon {
                width: 32px;
                height: 32px;
                font-size: 0.95rem;
            }

            .hero {
                padding: 5rem 1rem 3rem;
                margin-top: 55px;
            }

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

            .hero-subtitle {
                font-size: 1rem;
            }

            .hero-services {
                font-size: 0.9rem;
                margin-bottom: 1.5rem;
            }

            .cta-button {
                padding: 0.9rem 2rem;
                font-size: 0.95rem;
            }

            .section-title {
                font-size: 1.5rem;
            }

            .section-subtitle {
                font-size: 0.9rem;
            }

            /* ======== GALLERY ULTRA MOBILE ======== */
            .gallery-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }

            .gallery-item {
                height: 250px;
            }

            .gallery-placeholder {
                gap: 0.8rem;
                padding: 1.2rem;
            }

            .gallery-icon {
                height: 100px;
            }

            .gallery-title {
                font-size: 1rem;
                margin-bottom: 0.2rem;
            }

            .gallery-description {
                font-size: 0.8rem;
                line-height: 1.4;
            }

            .gallery-badge {
                top: 0.6rem;
                right: 0.6rem;
                padding: 0.3rem 0.6rem;
                font-size: 0.65rem;
            }

            .service-card h3 {
                font-size: 1.4rem;
            }

            .service-card p {
                font-size: 0.95rem;
            }

            .service-icon {
                font-size: 2.8rem;
            }

            .contact-card h3 {
                font-size: 1.1rem;
            }

            .contact-icon {
                font-size: 2rem;
            }

            .about-card {
                padding: 1.2rem;
            }

            .about-card p {
                font-size: 0.95rem;
            }

            .devis-banner {
                padding: 1.5rem 1rem;
            }

            .devis-banner h3 {
                font-size: 1.4rem;
                margin-bottom: 0.8rem;
            }

            .devis-banner p {
                font-size: 0.95rem;
            }

            .modal-content {
                width: 98%;
                padding: 0.8rem;
                border-radius: 15px;
            }

            .modal-close {
                width: 36px;
                height: 36px;
                font-size: 1.3rem;
            }

            .carousel-container {
                margin-top: 1rem;
            }

            .carousel-header {
                margin-bottom: 1rem;
            }

            .carousel-header h3 {
                font-size: 1rem;
            }

            .carousel-header p {
                font-size: 0.85rem;
            }

            .carousel {
                aspect-ratio: 3 / 2;
                border-radius: 12px;
            }

            .carousel-slide-caption {
                font-size: 0.8rem;
                padding: 0.5rem 0.6rem;
            }

            .carousel-controls {
                gap: 0.8rem;
                margin-top: 1rem;
            }

            .carousel-btn {
                width: 36px;
                height: 36px;
                font-size: 1rem;
            }

            .carousel-indicators {
                gap: 0.4rem;
            }

            .carousel-dot {
                width: 6px;
                height: 6px;
            }

            .carousel-dot.active {
                width: 16px;
            }

            .container {
                padding: 0 1rem;
            }

            footer p {
                font-size: 0.70rem;
            }

            .client-logo-container {
                margin-bottom: 1rem;
            }

            .client-logo-container img {
                max-height: 100px;
            }
        }

        /* ======== ORIENTATION LANDSCAPE MOBILE ======== */
        @media (max-height: 500px) and (orientation: landscape) {
            .hero {
                padding: 4rem 1.5rem 2rem;
                margin-top: 50px;
            }

            .hero h1 {
                font-size: 1.8rem;
                margin-bottom: 0.5rem;
            }

            .hero-subtitle {
                font-size: 0.9rem;
                margin-bottom: 0.3rem;
            }

            .hero-services {
                font-size: 0.8rem;
                margin-bottom: 0.8rem;
            }

            .cta-button {
                padding: 0.7rem 1.5rem;
                font-size: 0.85rem;
            }

            .client-logo-container {
                display: none;
            }

            section {
                padding: 2rem 0;
            }

            .gallery-item {
                height: 250px;
            }

            .gallery-icon {
                height: 120px;
            }

            .gallery-title {
                font-size: 0.9rem;
            }

            .gallery-description {
                font-size: 0.75rem;
            }

            .carousel {
                aspect-ratio: 16 / 9;
                max-height: 300px;
            }
        }