/* Variables de couleur */
        :root {
            --primary-color: #1a1a1a;
            --secondary-color: #c8a97e;
            --accent-color: #8b5a2b;
            --light-color: #f8f5f2;
            --dark-color: #333;
            --text-color: #555;
            --white: #fff;
        }

        /* Reset et base */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        body {
            font-family: 'Playfair Display', serif;
            color: var(--text-color);
            background-color: var(--light-color);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        /* Smooth scrollbar */
        ::-webkit-scrollbar {
            width: 10px;
        }
        
        ::-webkit-scrollbar-track {
            background: var(--light-color);
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--secondary-color);
            border-radius: 5px;
        }
        
        ::-webkit-scrollbar-thumb:hover {
            background: var(--accent-color);
        }

        h1, h2, h3, h4 {
            font-family: 'Montserrat', sans-serif;
            color: var(--primary-color);
            font-weight: 400;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            background-color: var(--secondary-color);
            color: var(--white);
            border: 1px solid var(--secondary-color);
            transition: all 0.3s ease;
            font-size: 14px;
            letter-spacing: 1px;
            text-transform: uppercase;
            cursor: pointer;
            border-radius: 4px;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }
        
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background-color: var(--primary-color);
            transition: left 0.3s ease;
            z-index: -1;
        }

        .btn:hover::before {
            left: 0;
        }

        .btn:hover {
            color: var(--white);
            border-color: var(--primary-color);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .btn-outline {
            background-color: transparent;
            color: var(--secondary-color);
        }

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

        .section-title {
            text-align: center;
            margin-bottom: 60px;
            position: relative;
            opacity: 0;
            transform: translateY(20px);
            animation: fadeInUp 0.8s ease forwards;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .section-title h2 {
            font-size: 36px;
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }

        .section-title h2:after {
            content: '';
            position: absolute;
            width: 50px;
            height: 2px;
            background-color: var(--secondary-color);
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            animation: expandWidth 0.6s ease 0.3s forwards;
        }
        
        @keyframes expandWidth {
            from {
                width: 0;
            }
            to {
                width: 50px;
            }
        }

        .section-title p {
            max-width: 700px;
            margin: 0 auto;
        }
        
        .container-full {
            width: 100%;
            padding: 0;
            position: relative;
            z-index: 1;
        }

        /* Header */
        .logo-img {
            display: flex;
            justify-content: center;
            align-items: center;
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            top: 5px;
            z-index: 1001;
        }
        
        .logo-img img {
            max-width: 150px;
            max-height: 60px;
            transition: all 0.3s ease;
        }

        /* Header Navigation */
        body > header,
        header#header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 70px 0 20px;
            transition: all 0.3s ease;
            background-color: rgba(248, 245, 242, 0.95);
            backdrop-filter: blur(10px);
        }

        body > header.scrolled,
        header#header.scrolled {
            background-color: rgba(248, 245, 242, 0.98);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 60px 0 15px;
        }
        
        body > header.scrolled .logo-img img,
        header#header.scrolled .logo-img img {
            max-width: 120px;
            max-height: 50px;
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            color: var(--primary-color);
        }

        .logo span {
            color: var(--secondary-color);
        }

        nav ul {
            display: flex;
            list-style: none;
        }

        nav ul li {
            margin-left: 40px;
            position: relative;
        }

        nav ul li a {
            font-size: 14px;
            letter-spacing: 1px;
            text-transform: uppercase;
            transition: color 0.3s ease;
        }

        nav ul li a:hover {
            color: var(--secondary-color);
        }

        nav ul li.active a {
            color: var(--secondary-color);
        }

        .language-switcher {
            margin-left: 40px;
            display: flex;
            align-items: center;
        }

        .language-switcher a {
            margin-left: 10px;
            font-size: 12px;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }

        .language-switcher a:hover, .language-switcher a.active {
            opacity: 1;
            color: var(--secondary-color);
        }

        .mobile-menu-btn {
            display: none;
            font-size: 24px;
            cursor: pointer;
            background: none;
            border: none;
            color: var(--primary-color);
            z-index: 1001;
        }
        
        .mobile-menu-btn:hover {
            color: var(--secondary-color);
        }
        
        /* Mobile Navigation */
        .mobile-nav {
            display: none;
            position: fixed;
            top: 0;
            right: -100%;
            width: 280px;
            height: 100vh;
            background: linear-gradient(to bottom, var(--white) 0%, var(--light-color) 100%);
            box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
            transition: right 0.4s ease;
            z-index: 999;
            padding: 80px 0 30px;
            overflow-y: auto;
        }
        
        .mobile-nav.active {
            right: 0;
        }
        
        .mobile-close-btn {
            position: absolute;
            top: 20px;
            right: 20px;
            width: 40px;
            height: 40px;
            background-color: transparent;
            border: 2px solid var(--secondary-color);
            border-radius: 50%;
            color: var(--secondary-color);
            font-size: 20px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            z-index: 1001;
        }
        
        .mobile-close-btn:hover {
            background-color: var(--secondary-color);
            color: var(--white);
            transform: rotate(90deg);
        }
        
        .mobile-nav-header {
            padding: 0 20px 15px;
            margin-bottom: 15px;
            border-bottom: 2px solid var(--secondary-color);
        }
        
        .mobile-nav-header h3 {
            margin: 0;
            padding: 0;
            color: var(--primary-color);
            font-size: 16px;
            letter-spacing: 3px;
            font-weight: 600;
            text-align: left;
        }
        
        .mobile-nav ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
        }
        
        .mobile-nav ul li {
            width: 100%;
            margin: 0;
            padding: 0;
        }
        
        .mobile-nav ul li a {
            display: flex;
            align-items: center;
            width: 100%;
            padding: 15px 20px;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--primary-color);
            transition: all 0.3s ease;
            border-left: 4px solid transparent;
            font-family: 'Montserrat', sans-serif;
            font-weight: 500;
            text-decoration: none;
            box-sizing: border-box;
        }
        
        .mobile-nav ul li a i {
            margin-right: 12px;
            font-size: 16px;
            width: 20px;
            min-width: 20px;
            text-align: center;
            display: inline-block;
        }
        
        .mobile-nav ul li a:hover,
        .mobile-nav ul li.active a {
            color: var(--secondary-color);
            background-color: rgba(200, 169, 126, 0.1);
            border-left-color: var(--secondary-color);
        }
        
        .mobile-nav .language-switcher {
            margin: 20px 20px 0;
            padding-top: 20px;
            border-top: 1px solid rgba(0, 0, 0, 0.1);
            display: flex !important;
            flex-direction: row;
            justify-content: flex-start;
            gap: 8px;
        }
        
        .mobile-nav .language-switcher a {
            padding: 8px 15px;
            border: 1px solid var(--secondary-color);
            border-radius: 4px;
            font-size: 11px;
            font-weight: 600;
            transition: all 0.3s ease;
            text-transform: uppercase;
            letter-spacing: 1px;
            text-decoration: none;
            display: inline-block;
        }
        
        .mobile-nav .language-switcher a.active,
        .mobile-nav .language-switcher a:hover {
            background-color: var(--secondary-color);
            color: var(--white);
        }
        
        .mobile-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(3px);
            z-index: 998;
            opacity: 0;
            transition: opacity 0.4s ease;
        }
        
        .mobile-overlay.active {
            display: block;
            opacity: 1;
        }
        
        /* Mobile Menu Close Button */
        .mobile-menu-close {
            position: absolute;
            top: 25px;
            right: 25px;
            width: 35px;
            height: 35px;
            background-color: transparent;
            border: none;
            cursor: pointer;
            display: none;
            align-items: center;
            justify-content: center;
            z-index: 1000;
        }
        
        .mobile-nav.active ~ .mobile-menu-close {
            display: flex;
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            min-height: 600px;
            position: relative;
            display: flex;
            align-items: center;
            background: url('assets/IMG_3090.jpg') center/cover no-repeat;
            background-attachment: fixed;
        }

        /* .hero .container {
            backdrop-filter: blur(10px);
            border-radius: 1rem;
            padding: 1%;
        } */

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(26, 26, 26, 0.5);
        }

        .hero-content {
            position: relative;
            z-index: 1;
            max-width: 700px;
            animation: fadeInUp 1s ease;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero-content h1 {
            font-size: clamp(32px, 5vw, 60px);
            margin-bottom: 20px;
            color: var(--white);
            line-height: 1.2;
            text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.8);
        }

        .hero-content p {
            font-size: clamp(16px, 2vw, 18px);
            color: var(--white);
            margin-bottom: 40px;
            opacity: 0.95;
            text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.8);
            line-height: 1.8;
        }

        /* About Section */
        .about {
            padding: 100px 0;
            background-color: var(--white);
        }

        .about-content {
            display: flex;
            align-items: center;
            gap: 60px;
            flex-wrap: wrap;
        }

        .about-text {
            flex: 1;
            min-width: 300px;
        }

        .about-text h3 {
            font-size: clamp(22px, 3vw, 28px);
            margin-bottom: 25px;
            color: var(--primary-color);
        }

        .about-text p {
            margin-bottom: 18px;
            line-height: 1.8;
        }

        .about-image {
            flex: 1;
            position: relative;
            min-width: 300px;
        }

        .about-image img {
            width: 100%;
            height: auto;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
            border-radius: 1rem;
            transition: transform 0.3s ease;
        }
        
        .about-image img:hover {
            transform: scale(1.02);
        }

        .signature {
            margin-top: 30px;
            font-style: italic;
            color: var(--secondary-color);
        }

        /* Services Section */
        .services {
            padding: 100px 0;
            background-color: var(--light-color);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1400px;
            margin: 0 auto;
        }

        .service-card {
            background-color: var(--white);
            padding: 35px 30px;
            transition: all 0.3s ease;
            border-bottom: 3px solid transparent;
            border-radius: 8px;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-bottom-color: var(--secondary-color);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
        }

        .service-card i {
            font-size: 40px;
            color: var(--secondary-color);
            margin-bottom: 20px;
            display: block;
        }

        .service-card h3 {
            font-size: clamp(18px, 2.5vw, 20px);
            margin-bottom: 15px;
            color: var(--primary-color);
        }
        
        .service-card p {
            line-height: 1.7;
            color: var(--text-color);
        }

       /* Portfolio Section */
/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background-color: var(--white);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    height: 350px;
    cursor: pointer;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 25px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.4), transparent);
    color: var(--white);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    color: var(--white);
    margin-bottom: 8px;
    font-size: clamp(18px, 2.5vw, 22px);
}

.portfolio-overlay p {
    font-size: 14px;
    opacity: 0.9;
}

/* Modal Styles - Optimized Version */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.9);
    padding: 20px 0;
}

.modal-content {
    background-color: #fefefe;
    margin: 2% auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 5px 30px rgba(0,0,0,0.3);
}

.close {
    color: #aaa;
    position: absolute;
    top: 20px;
    right: 25px;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    z-index: 2;
}

.close:hover {
    color: #333;
}

.modal-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.modal-title {
    font-size: 2rem;
    margin-bottom: 5px;
    color: var(--dark-color);
}

.modal-subtitle {
    color: var(--text-color);
    font-size: 1.1rem;
}

.modal-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin: 25px 0;
}

.modal-image {
    height: 200px;
    overflow: hidden;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.modal-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.modal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}

.modal-image:hover img {
    transform: scale(1.05);
}

.modal-details {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #eee;
}

.modal-details h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.modal-details p {
    line-height: 1.6;
    color: var(--text-color);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .modal-content {
        width: 95%;
        padding: 25px;
    }
    
    .modal-gallery {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .modal-image {
        height: 180px;
    }
}

@media (max-width: 768px) {
    .modal-content {
        padding: 20px;
        margin: 10px auto;
    }
    
    .modal-title {
        font-size: 1.6rem;
    }
    
    .modal-gallery {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    
    .modal-image {
        height: 150px;
    }
}

@media (max-width: 480px) {
    .modal-gallery {
        grid-template-columns: 1fr;
    }
    
    .modal-image {
        height: 200px;
    }
    
    .modal-title {
        font-size: 1.4rem;
    }
    
    .close {
        top: 10px;
        right: 15px;
        font-size: 24px;
    }
}        

        /* Testimonials Section - Infinite Marquee */
        .testimonials { 
            padding: 80px 0; 
            background: #1a1a1a; 
            color: #fff; 
            text-align: center; 
        }
        
        .testimonials .section-title h2 { 
            color: white;
        }
        
        .testimonials .section-title h2:after {
            background-color: var(--secondary-color);
        }
        
        .testimonials .section-title p { 
            color: #ccc; 
        }

        .testimonials-marquee { 
            position: relative;
            display: flex;
            justify-content: center;
        }
        
        .marquee { 
            overflow: hidden;
            width: 100%;
            display: flex;
            justify-content: center;
        }

        .marquee-content { 
            display: flex; 
            width: max-content;
            animation: marquee-scroll var(--speed, 40s) linear infinite;
        }
        
        .marquee:hover .marquee-content { 
            animation-play-state: paused; 
        }

        .track { 
            display: flex; 
            gap: 20px; 
            align-items: stretch; 
        }
        
        .track-a {
            margin-right: 20px;
        }
        
        .track-b {
            margin-right: 20px;
        }

        .testimonial-card { 
            flex: 0 0 calc((100vw - 3*20px - 2*84px) / 5.5); 
            background: #fff; 
            color: #333; 
            border-radius: 6px; 
            padding: 20px; 
            box-shadow: 0 5px 15px rgba(0,0,0,.2); 
            text-align: left; 
            display: flex; 
            flex-direction: column; 
            justify-content: flex-start; 
            cursor: pointer; 
            outline: none; 
            transition: all 0.3s ease;
        }
        
        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(200,169,126,.3);
        }
        
        .testimonial-card:focus { 
            box-shadow: 0 0 0 3px rgba(200,169,126,.35), 0 5px 15px rgba(0,0,0,.25); 
        }
        
        .testimonial-card h3 { 
            margin: 0 0 4px; 
            font-size: 1rem; 
            color: #000; 
            font-weight: 700; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }
        
        .service-type { 
            color: #c8a97e; 
            font-style: italic; 
            margin-bottom: 8px; 
            font-size: 0.9rem; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        /* Texte du témoignage comme citation */
        .testimonial-text { 
            font-size: 1.2rem; 
            font-weight: bold; 
            line-height: 1.6; 
            position: relative; 
            font-family: 'Georgia', serif; 
            color: #111; 
            margin-top: 10px; 
            overflow: hidden; 
        }
        
        .testimonial-text::before { 
            content: '"'; 
            color: #c8a97e; 
            font-size: 2rem; 
            margin-right: 4px; 
        }
        
        .testimonial-text::after { 
            content: '"'; 
            color: #c8a97e; 
            font-size: 2rem; 
            margin-left: 4px; 
        }

        @keyframes marquee-scroll { 
            0% { 
                transform: translateX(0); 
            } 
            100% { 
                transform: translateX(-50%); 
            } 
        }

        /* ===== Modal ===== */
        .testimonial-modal[aria-hidden="true"] { 
            display: none; 
        }
        
        .testimonial-modal { 
            position: fixed; 
            inset: 0; 
            z-index: 9999;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .tm-overlay { 
            position: absolute; 
            inset: 0; 
            background: rgba(0,0,0,.7); 
            backdrop-filter: blur(3px);
            cursor: pointer;
        }
        
        .tm-dialog { 
            position: relative; 
            max-width: 900px; 
            width: 90%;
            margin: 0 auto; 
            background: #fff; 
            color: #222; 
            border-radius: 10px; 
            box-shadow: 0 30px 80px rgba(0,0,0,.45); 
            padding: 40px;
            z-index: 10000;
            max-height: 85vh;
            overflow-y: auto;
        }
        
        .tm-close { 
            position: absolute; 
            top: 15px; 
            right: 15px; 
            width: 40px; 
            height: 40px; 
            border: none; 
            border-radius: 50%; 
            background: #f2f2f2; 
            color: #333; 
            font-size: 24px; 
            cursor: pointer; 
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
            z-index: 10001;
        }
        
        .tm-close:hover { 
            background: #c8a97e; 
            color: #fff;
            transform: rotate(90deg);
        }
        
        .tm-header { 
            margin-bottom: 20px;
            padding-right: 40px;
        }
        
        .tm-header h3 { 
            margin: 0 0 8px; 
            font-size: 1.5rem; 
            font-weight: 800;
            color: #1a1a1a;
        }
        
        .tm-header .tm-service { 
            margin: 0 0 20px; 
            color: #c8a97e; 
            font-style: italic; 
            font-weight: 600;
            font-size: 1.1rem;
        }
        
        .tm-body { 
            padding-top: 10px;
        }
        
        .tm-body .tm-quote { 
            font-family: 'Georgia', serif; 
            font-size: 1.4rem; 
            line-height: 1.8; 
            font-weight: 600; 
            color: #333;
            margin: 0;
            position: relative;
        }
        
        .tm-body .tm-quote::before { 
            content: '"'; 
            color: #c8a97e; 
            font-size: 3rem; 
            margin-right: 8px;
            line-height: 1;
            vertical-align: top;
        }
        
        .tm-body .tm-quote::after { 
            content: '"'; 
            color: #c8a97e; 
            font-size: 3rem; 
            margin-left: 8px;
            line-height: 1;
            vertical-align: top;
        }

        .no-testimonials {
            text-align: center;
            padding: 60px 20px;
            color: rgba(255, 255, 255, 0.7);
            font-size: 18px;
        }

        /* Contact Section */
        .contact {
            padding: 100px 0;
            background-color: var(--white);
        }

        .contact-container {
            display: flex;
            gap: 60px;
            flex-wrap: wrap;
        }

        .contact-info {
            flex: 1;
            min-width: 300px;
        }

        .contact-info h3 {
            font-size: clamp(22px, 3vw, 28px);
            margin-bottom: 25px;
            color: var(--primary-color);
        }

        .contact-details {
            margin-bottom: 35px;
        }

        .contact-details p {
            margin-bottom: 15px;
            display: flex;
            align-items: flex-start;
            line-height: 1.6;
        }

        .contact-details i {
            margin-right: 15px;
            color: var(--secondary-color);
            width: 20px;
            text-align: center;
            flex-shrink: 0;
            margin-top: 3px;
        }

        .social-links {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
        }

        .social-links a {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background-color: var(--light-color);
            color: var(--secondary-color);
            transition: all 0.3s ease;
        }

        .social-links a:hover {
            background-color: var(--secondary-color);
            color: var(--white);
            transform: translateY(-3px);
        }

        .contact-form {
            flex: 1;
            min-width: 300px;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 8px;
            font-size: 13px;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--dark-color);
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 14px 16px;
            border: 1px solid #ddd;
            font-family: inherit;
            font-size: 15px;
            transition: all 0.3s ease;
            border-radius: 4px;
            background-color: var(--light-color);
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--secondary-color);
            outline: none;
            background-color: var(--white);
            box-shadow: 0 0 0 3px rgba(200, 169, 126, 0.1);
        }

        .form-group textarea {
            height: 150px;
            resize: vertical;
        }
        
        .form-group input:invalid:not(:placeholder-shown),
        .form-group textarea:invalid:not(:placeholder-shown) {
            border-color: #dc3545;
        }
        
        .form-group input:valid:not(:placeholder-shown),
        .form-group textarea:valid:not(:placeholder-shown) {
            border-color: #28a745;
        }

        /* Footer */
        footer {
            padding: 60px 0;
            background-color: var(--primary-color);
            color: var(--white);
            text-align: center;
        }

        .footer-logo {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 30px;
        }

        .footer-logo span {
            color: var(--secondary-color);
        }

        .footer-links {
            display: flex;
            justify-content: center;
            margin-bottom: 30px;
        }

        .footer-links a {
            margin: 0 15px;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--secondary-color);
        }

        .copyright {
            font-size: 14px;
            opacity: 0.7;
        }
        
        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background-color: var(--secondary-color);
            color: var(--white);
            border: none;
            border-radius: 50%;
            cursor: pointer;
            display: none;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
            z-index: 999;
        }
        
        .back-to-top:hover {
            background-color: var(--primary-color);
            transform: translateY(-5px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
        }
        
        .back-to-top.show {
            display: flex;
            animation: fadeIn 0.3s ease;
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        /* Mobile Styles */
        @media (max-width: 1200px) {
            .container {
                padding: 0 30px;
            }
            
            .services-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        
        @media (max-width: 992px) {
            .container {
                padding: 0 25px;
            }

            .about-content {
                flex-direction: column;
                gap: 40px;
            }
            
            .about-text,
            .about-image {
                min-width: 100%;
            }

            .contact-container {
                flex-direction: column;
                gap: 50px;
            }
            
            .contact-info,
            .contact-form {
                min-width: 100%;
            }
            
            .portfolio-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .section-title h2 {
                font-size: clamp(28px, 4vw, 36px);
            }
        }

        @media (max-width: 768px) {
            nav {
                display: none;
            }
            
            .header-container .language-switcher {
                display: none;
            }

            .mobile-menu-btn,
            .mobile-nav {
                display: block;
            }

            body > header,
            header#header {
                padding: 20px 0;
            }
            
            body > header.scrolled,
            header#header.scrolled {
                padding: 15px 0;
            }
            
            .logo-img {
                top: 15px;
            }
            
            body > header.scrolled .logo-img,
            header#header.scrolled .logo-img {
                top: 12px;
            }

            .hero {
                min-height: 500px;
                background-attachment: scroll;
            }
            
            .hero-content {
                padding: 0 20px;
            }

            .section-title h2 {
                font-size: clamp(24px, 5vw, 30px);
            }

            .services-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .portfolio-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .portfolio-item {
                height: 300px;
            }
            
            .about,
            .services,
            .portfolio,
            .contact {
                padding: 60px 0;
            }
            
            .testimonials {
                padding: 60px 0;
            }
            
            .testimonial-card { 
                flex-basis: calc((100vw - 3*16px - 2*40px)/4.5); 
            }
            
            .track { 
                gap: 16px; 
                margin-right: 16px; 
            }
            
            .tm-dialog { 
                margin: 5vh 16px; 
            }
            
            .header-container {
                padding: 0 20px;
            }
            
            .logo-img {
                top: 15px;
            }
            
            .logo-img img {
                max-width: 120px;
                max-height: 50px;
            }
            
            body > header.scrolled .logo-img img,
            header#header.scrolled .logo-img img {
                max-width: 100px;
                max-height: 40px;
            }
            
            .language-switcher {
                margin-left: 20px;
            }
        }
        
        @media (max-width: 900px) {
            .testimonial-card { 
                flex-basis: calc((100vw - 1*16px - 2*20px)/2.8); 
            }
            
            .tm-dialog {
                width: 95%;
                padding: 30px;
            }
            
            .tm-header h3 {
                font-size: 1.3rem;
            }
            
            .tm-body .tm-quote { 
                font-size: 1.2rem; 
            }
            
            .tm-body .tm-quote::before,
            .tm-body .tm-quote::after {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 600px) {
            .testimonial-card { 
                flex-basis: calc(100vw - 2*20px); 
            }
            
            .tm-dialog { 
                padding: 25px;
                width: 95%;
            }
            
            .tm-header h3 {
                font-size: 1.2rem;
            }
            
            .tm-header .tm-service {
                font-size: 1rem;
            }
            
            .tm-body .tm-quote {
                font-size: 1.1rem;
            }
            
            .tm-body .tm-quote::before,
            .tm-body .tm-quote::after {
                font-size: 2rem;
            }
            
            .tm-close {
                width: 35px;
                height: 35px;
                font-size: 20px;
                top: 10px;
                right: 10px;
            }
        }
        
        @media (max-width: 480px) {
            .container {
                padding: 0 20px;
            }
            
            .btn {
                padding: 10px 20px;
                font-size: 12px;
            }
            
            .service-card {
                padding: 25px 20px;
            }
            
            .portfolio-item {
                height: 250px;
            }
            
            .footer-links {
                flex-direction: column;
                gap: 15px;
            }
            
            .footer-links a {
                margin: 0;
            }
            
            .logo {
                font-size: 20px;
            }
            
            .language-switcher {
                margin-left: 10px;
            }
            
            .language-switcher a {
                margin-left: 5px;
                font-size: 11px;
            }
            
            .mobile-nav {
                width: 100%;
                right: -100%;
            }
            
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 45px;
                height: 45px;
                font-size: 18px;
            }
            
            .contact-details p {
                font-size: 14px;
            }
        }
        
        /* Utility classes */
        .text-center {
            text-align: center;
        }
        
        .mt-1 { margin-top: 10px; }
        .mt-2 { margin-top: 20px; }
        .mt-3 { margin-top: 30px; }
        .mb-1 { margin-bottom: 10px; }
        .mb-2 { margin-bottom: 20px; }
        .mb-3 { margin-bottom: 30px; }
        
        /* Loading animation */
        @keyframes pulse {
            0%, 100% {
                opacity: 1;
            }
            50% {
                opacity: 0.5;
            }
        }
        
        .loading {
            animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }