@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600;700;900&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary-orange: #ff6b35;
            --primary-blue: #1e3a8a;
            --accent-yellow: #fbbf24;
            --dark-blue: #0f172a;
            --light-gray: #f8fafc;
            --text-dark: #1e293b;
            --text-muted: #64748b;
            --white: #ffffff;
            --red: #dc2626;
            --touch-target: 44px;
            
            --spacing-xs: 8px;
            --spacing-sm: 12px;
            --spacing-md: 20px;
            --spacing-lg: 30px;
            --spacing-xl: 40px;
            --spacing-xxl: 60px;
            --spacing-section: 80px;
            
            --radius-sm: 8px;
            --radius-md: 15px;
            --radius-lg: 20px;
            --radius-full: 50px;
            
            --shadow-sm: 0 2px 10px rgba(0,0,0,0.05);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
            --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
            --shadow-xl: 0 15px 40px rgba(0,0,0,0.2);
        }
        
        body {
            font-family: 'Montserrat', sans-serif;
            line-height: 1.6;
            color: var(--text-dark);
            background-color: var(--white);
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
.hero {
    background:
        linear-gradient(rgba(15, 23, 42, 0.72), rgba(15, 23, 42, 0.5)),
        url('../../images/agro/gasstrahler-kukenstall-44-3230.jpeg') center 45% / cover no-repeat;
    padding: 150px 0 80px 0;
    min-height: 55vh;
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero h1 {
    text-shadow: 0 2px 18px rgba(0, 0, 0, 0.45);
}
        
        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 30px;
            position: relative;
            z-index: 2;
        }
        
        .hero h1 {
            font-size: 3rem;
            font-weight: 600;
            margin-bottom: 20px;
            text-shadow: 0 4px 8px rgba(0,0,0,0.3);
            opacity: 0;
            animation: fadeInUp 1s ease-out 0.5s forwards;
        }

        .hero-subtitle {
            font-size: 1.2rem;
            margin-bottom: 15px;
            opacity: 1;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 1s ease-out 0.7s forwards;
            opacity: 0;
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Products Section */
        .products {
            padding: 100px 0;
            background: var(--light-gray);
            position: relative;
        }
        
        .products-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }
        
        .section-title {
            text-align: center;
            font-size: 2.5rem;
            font-weight: 600;
            color: var(--primary-blue);
            margin-bottom: 80px;
            position: relative;
            display: block;
            width: 100%;
        }
        
        .info-title {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent-yellow);
            margin-bottom: 20px;
            text-align: center;
        }
        
        /* White text for titles on blue/dark backgrounds in Features section */
        .features .section-title,
        .features h2,
        .features h3 {
            color: var(--white) !important;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        
        /* Override for info-title in Features section to keep yellow color */
        .features .info-title {
            color: var(--accent-yellow) !important;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--primary-orange);
        }
        
        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }
        
        .product-card {
            background: var(--white);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
            display: flex;
            flex-direction: column;
            height: 100%;
        }
        
        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 6px;
            background: var(--primary-orange);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }
        
        .product-card:hover::before {
            transform: scaleX(1);
        }
        
        .product-card:hover {
            transform: translateY(-15px) scale(1.02);
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
        }
        
        .product-card img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.4s ease;
        }
        
        .product-card:hover img {
            transform: scale(1.1);
        }
        
        .product-content {
            padding: 30px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        
        .product-content h3 {
            color: var(--primary-blue);
            font-size: 2rem;
            font-weight: 600;
            margin-bottom: 15px;
        }
        
        .product-content p {
            color: var(--text-dark);
            margin-bottom: 25px;
            line-height: 1.7;
            font-size: 1rem;
            flex-grow: 1;
        }
        
        .product-list {
            list-style: none;
            padding: 0;
            margin-bottom: 25px;
        }
        
        .product-list li {
            padding-left: 20px;
            position: relative;
            margin-bottom: 8px;
            color: var(--text-dark);
        }
        
        .product-list li::before {
            content: '•';
            position: absolute;
            left: 0;
            color: var(--primary-orange);
            font-weight: bold;
        }
        
        .product-btn {
            display: inline-block;
            background: var(--primary-orange);
            color: var(--white);
            padding: 12px 30px;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
            align-self: flex-start;
        }
        
        .product-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
        }
        
        .filter-divider {
            width: 100px;
            height: 2px;
            background: var(--primary-blue);
            margin: 20px 0;
        }
        
        /* Features Section - Boxenfrei */
        .features {
            background: var(--dark-blue);
            color: var(--white);
            padding: 100px 0;
            position: relative;
            overflow: hidden;
        }

        .features::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(251,191,36,0.3), transparent);
            z-index: 2;
        }

        .features-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
            position: relative;
            z-index: 2;
        }

        .features .section-title {
            color: var(--white);
            text-shadow: 0 4px 8px rgba(0,0,0,0.3);
            z-index: 2;
            position: relative;
        }

        .features-intro {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px auto;
            font-size: 1.1rem;
            line-height: 1.7;
            color: var(--white);
            opacity: 1;
        }

        /* Infrarotstrahlung Layout ähnlich Temperaturvergleich */
        .infrared-layout {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 60px;
            align-items: center;
            margin-top: 50px;
            padding: 40px 20px;
            min-height: 450px;
        }

        /* Linke und rechte Informationsbereiche */
        .infrared-info {
            color: var(--white);
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }

        .left-info {
            text-align: right;
            padding-right: 20px;
        }

        .right-info {
            text-align: left;
            padding-left: 20px;
        }

        .info-highlight {
            font-size: 28px;
            font-weight: 600;
            color: var(--accent-yellow);
            text-shadow: 0 2px 4px rgba(0,0,0,0.4);
            margin-bottom: 15px;
        }

        .info-title {
            font-size: 24px;
            font-weight: 600;
            margin-bottom: 25px;
            color: var(--white);
        }

        .info-features {
            display: flex;
            flex-direction: column;
            gap: 15px;
        }

        .feature-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 8px 0;
        }

        .left-info .feature-item {
            flex-direction: row-reverse;
            text-align: right;
        }

        .feature-icon {
            font-size: 20px;
            min-width: 24px;
            text-align: center;
        }

        .feature-item p {
            color: var(--white);
            font-size: 16px;
            line-height: 1.5;
            margin: 0;
            opacity: 1;
            font-weight: 400;
        }

        /* Zentrale Visualisierung - SVG Komfortzonen */
        .infrared-center {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .comfort-zones-visual {
            position: relative;
            width: 450px;
            height: 450px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .comfort-zones-svg {
            width: 100%;
            height: 100%;
            object-fit: contain;
            filter: drop-shadow(0 8px 16px rgba(0,0,0,0.2));
            transition: all 0.3s ease;
        }

        .comfort-zones-svg:hover {
            transform: scale(1.02);
            filter: drop-shadow(0 12px 24px rgba(0,0,0,0.3));
        }

        /* Temperatur-Overlay */
        .temperature-overlay {
            position: absolute;
            width: 100%;
            height: 100%;
            pointer-events: none;
            top: 0;
            left: 0;
        }

        .temp-point {
            position: absolute;
            color: var(--white);
            font-weight: 600;
            font-size: 14px;
            text-shadow: 0 2px 4px rgba(0,0,0,0.8);
            background: rgba(0,0,0,0.4);
            padding: 6px 10px;
            border-radius: 15px;
            backdrop-filter: blur(6px);
            border: 2px solid rgba(255,255,255,0.3);
            transition: all 0.3s ease;
            opacity: 0;
            transform: translateY(10px);
            animation: fadeInUp 0.8s ease-out forwards;
        }

        .center-point {
            top: 75%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation-delay: 0.5s;
        }

        .mid-point {
            top: 30%;
            right: 20%;
            animation-delay: 0.8s;
        }

        .outer-point {
            bottom: 25%;
            left: 15%;
            animation-delay: 1.1s;
        }

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

        .temp-point:hover {
            background: rgba(0,0,0,0.6);
            border-color: var(--accent-yellow);
            transform: translateY(-2px);
        }

        /* Komfortzonen Beschreibung */
        .comfort-description {
            margin-top: 20px;
        }

        .comfort-description p {
            color: var(--white);
            font-size: 16px;
            line-height: 1.6;
            margin-bottom: 15px;
            opacity: 1;
            font-weight: 400;
        }

        .comfort-benefits {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-top: 20px;
        }

        .benefit-item {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 8px 0;
        }

        .benefit-icon {
            font-size: 18px;
            min-width: 20px;
        }

        .benefit-item span:last-child {
            color: var(--white);
            font-size: 14px;
            font-weight: 500;
        }

        /* Responsive Anpassungen */
        @media (max-width: 992px) {
            .infrared-layout {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }
            
            .left-info, .right-info {
                text-align: center;
                padding: 0;
            }
            
            .left-info .feature-item {
                flex-direction: row;
                text-align: left;
                justify-content: center;
            }
            
            .infrared-center {
                order: -1;
            }
            
            .info-highlight {
                font-size: 24px;
            }
            
            .info-title {
                font-size: 22px;
            }
            
            .comfort-zones-visual {
                width: 400px;
                height: 400px;
            }
        }

        @media (max-width: 768px) {
            .comfort-zones-visual {
                width: 320px;
                height: 320px;
            }
            
            .temp-point {
                font-size: 12px;
                padding: 4px 8px;
            }
            
            .info-highlight {
                font-size: 22px;
                margin-bottom: 12px;
            }
            
            .info-title {
                font-size: 20px;
                margin-bottom: 20px;
            }
            
            .feature-item p, .comfort-description p {
                font-size: 15px;
            }
            
            .comfort-benefits {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            
            .infrared-layout {
                gap: 30px;
                padding: 20px 10px;
                min-height: auto;
            }
        }
        
        /* Control Section */
        .control-section {
            padding: 100px 0;
            background: var(--white);
        }
        
        .control-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }
        
        .control-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 50px;
            align-items: center;
        }
        
        .control-card {
            background: var(--light-gray);
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }
        
        .control-card h3 {
            color: var(--primary-blue);
            font-size: 2rem;
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        .control-card p {
            color: var(--text-dark);
            line-height: 1.7;
            margin-bottom: 15px;
        }
        
        .control-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
        }
        
        .control-icon {
    width: 80px !important;
    height: 100px !important;
    object-fit: contain;
    max-width: 100%;
    max-height: 100%;
    display: block;
}
        
        .control-header h3 {
            margin-bottom: 0;
            flex: 1;
        }
        
        /* Gallery Section */
        .gallery {
            padding: 100px 0;
            background: var(--light-gray);
        }
        
        .gallery-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 30px;
        }
        
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }
        
        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        
        .gallery-item:hover {
            transform: scale(1.05);
        }
        
        .gallery-item img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            transition: transform 0.3s ease;
        }
        
        .gallery-item:hover img {
            transform: scale(1.1);
        }
        
        .gallery-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            color: var(--white);
            padding: 20px;
            font-weight: 600;
            transform: translateY(100%);
            transition: transform 0.3s ease;
        }
        
        .gallery-item:hover .gallery-caption {
            transform: translateY(0);
        }
        
        /* ===== MOBILE OPTIMIERUNGEN ===== */
        @media (max-width: 768px) {
            /* Prevent horizontal scroll */
            html, body {
                font-size: 16px;
                overflow-x: hidden;
                width: 100%;
            }
            
            /* Container responsive */
            .container {
                padding: 0 15px;
                max-width: 100%;
            }
            
            /* Hero Mobile */
            .hero {
                padding: 120px 0 80px 0;
            }
            
            .hero p {
                font-size: 1.1rem;
                max-width: 95%;
                line-height: 1.6;
                padding: 0 10px;
                margin-bottom: 25px;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            /* Section Titles Mobile */
            .section-title {
                font-size: 2rem;
                margin-bottom: 50px;
                padding: 0 20px;
            }
            
            /* Products Mobile */
            .products {
                padding: 60px 0;
            }
            
            .products-container {
                padding: 0 15px;
            }
            
            .products-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .product-card {
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            
            .product-card:hover {
                transform: translateY(-5px) scale(1.01);
            }
            
            .product-card img {
                height: 200px;
            }
            
            .product-content {
                padding: 20px;
            }
            
            .product-content h3 {
                font-size: 1.5rem;
            }
            
            .product-content p {
                font-size: 0.95rem;
            }
            
            .product-list li {
                font-size: 0.9rem;
                margin-bottom: 10px;
            }
            
            .product-btn {
                padding: 12px 25px;
                font-size: 0.95rem;
            }
            
            /* Sections */
            section {
                padding: 50px 0;
            }
            
            /* Typography */
            h2 {
                font-size: 2rem;
                margin-bottom: 25px;
                padding: 0 15px;
                text-align: center;
            }
            
            h3 {
                font-size: 1.5rem;
                margin-bottom: 20px;
            }
            
            p {
                font-size: 1rem;
                line-height: 1.6;
                margin-bottom: 20px;
            }
            
            .features::before {
                display: none;
            }
            
            /* Features Mobile */
            .features {
                padding: 60px 0;
            }
            
            .features-container::before {
                display: none;
            }
            
            .features-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .feature-card {
                padding: 20px;
                backdrop-filter: none;
                background: rgba(255, 255, 255, 0.98);
            }
            
            .feature-card:hover {
                transform: translateY(-5px);
            }
            
            .feature-title {
                font-size: 1.4rem;
                margin-bottom: 15px;
            }
            
            .feature-list li {
                font-size: 0.9rem;
                margin-bottom: 10px;
            }
            
            .feature-card p {
                font-size: 0.9rem;
            }
            
            /* Control Mobile */
            .control-section {
                padding: 60px 0;
            }
            
            .control-container {
                padding: 0 15px;
            }
            
            .control-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .control-card {
                padding: 25px;
            }
            
            .control-card h3 {
                font-size: 1.5rem;
                margin-bottom: 15px;
            }
            
            .control-card p {
                font-size: 0.95rem;
            }
            
            .control-header {
                gap: 10px;
                margin-bottom: 15px;
            }
            
            .control-icon {
                width: 80px !important;
                height: 100px !important;
                object-fit: contain;
                max-width: 100%;
                max-height: 100%;
                display: block;
            }
            
            /* Cards responsive */
            .product-card,
            .feature-card,
            .control-card {
                margin-bottom: 25px;
                padding: 25px;
                border-radius: 15px;
            }
            
            /* Grid layouts */
            .products-grid,
            .features-grid,
            .controls-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            /* Images responsive */
            img {
                max-width: 100%;
                height: auto;
                border-radius: 10px;
            }
            
            /* Gallery Mobile */
            .gallery {
                padding: 60px 0;
            }
            
            .gallery-container {
                padding: 0 15px;
            }
            
            .gallery-grid {
                grid-template-columns: 1fr;
                gap: 15px;
            }
            
            .gallery-item img {
                height: 200px;
            }
            
            .gallery-caption {
                font-size: 0.9rem;
                padding: 15px;
            }
        }
        
        /* Very Small Devices */
        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.75rem;
            }
            
            .section-title {
                font-size: 1.75rem;
            }
        }
        
        /* Extra Small Devices */
        @media (max-width: 380px) {
            body {
                font-size: 14px;
            }
            
            .hero h1 {
                font-size: 1.5rem;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            .product-card,
            .feature-card,
            .control-card,
            .gallery-item {
                border-radius: 10px;
            }
            
            .products-grid,
            .features-grid,
            .control-grid,
            .gallery-grid {
                gap: 15px;
            }
        }
        
        /* Touch Device Optimizations */
        @media (hover: none) and (pointer: coarse) {
            .product-card:hover {
                transform: none;
                box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            }
            
            .feature-card:hover {
                transform: none;
                border-color: rgba(255, 140, 0, 0.3);
                box-shadow: none;
            }
            
            .feature-card::before {
                display: none;
            }
            
            .gallery-item:hover {
                transform: none;
            }
            
            .gallery-item:hover img {
                transform: none;
            }
            
            .gallery-caption {
                transform: translateY(0);
                background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0.7));
            }
            
            a, button {
                min-height: 44px;
                display: inline-flex;
                align-items: center;
                justify-content: center;
            }
            
            * {
                -webkit-tap-highlight-color: rgba(255, 107, 53, 0.2);
            }
        }
        
        /* Landscape Mode for Small Devices */
        @media (max-height: 500px) and (orientation: landscape) {
            .hero {
                padding: 120px 15px 60px 15px;
                min-height: 450px;
            }
            
            .hero h1 {
                font-size: 1.75rem;
            }
            
            .section-title {
                margin-bottom: 30px;
            }
            
            .products,
            .features,
            .control-section,
            .gallery {
                padding: 40px 0;
            }
        }
        
        /* iOS-specific Fixes */
        @supports (-webkit-touch-callout: none) {
            nav {
                -webkit-overflow-scrolling: touch;
            }
            
            input, textarea, select {
                font-size: 16px;
            }
        }
        
        /* Accessibility */
        @media (prefers-reduced-motion: reduce) {
            * {
                animation: none !important;
                transition: none !important;
            }
        }
        
        @media (prefers-contrast: high) {
            .product-card,
            .feature-card,
            .control-card {
                border: 2px solid currentColor;
            }
            
            .product-btn,
            .contact-links a {
                border: 2px solid currentColor;
            }
        }
        /* Lightbox Styles */
        .lightbox {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .lightbox.show {
            display: flex;
            opacity: 1;
            align-items: center;
            justify-content: center;
        }

        .lightbox-content {
            position: relative;
            max-width: 90%;
            max-height: 90%;
            margin: auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .lightbox-content img {
            width: auto;
            height: auto;
            max-width: 90vw;
            max-height: 80vh;
            object-fit: contain;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-xl);
        }

        .lightbox-close {
            position: absolute;
            top: -40px;
            right: 0;
            color: white;
            font-size: 35px;
            font-weight: bold;
            cursor: pointer;
            background: none;
            border: none;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: background-color 0.3s ease;
        }

        .lightbox-close:hover {
            background-color: rgba(255, 255, 255, 0.2);
        }

        .lightbox-caption {
            color: white;
            text-align: center;
            margin-top: 20px;
            font-size: 1.1rem;
            font-weight: 600;
            padding: 0 20px;
            max-width: 600px;
        }

        .lightbox-nav {
            display: flex;
            gap: 20px;
            margin-top: 20px;
        }

        .lightbox-prev,
        .lightbox-next {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: none;
            padding: 15px 20px;
            font-size: 20px;
            font-weight: bold;
            cursor: pointer;
            border-radius: var(--radius-md);
            transition: all 0.3s ease;
            min-width: 60px;
        }

        .lightbox-prev:hover,
        .lightbox-next:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        .lightbox-prev:active,
        .lightbox-next:active {
            transform: translateY(0);
        }

        /* Gallery Item Cursor */
        .gallery-item {
            cursor: pointer;
        }

        .gallery-item:hover {
            transform: scale(1.02);
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        /* Prevent body scroll when lightbox is open */
        body.lightbox-open {
            overflow: hidden;
        }

        /* Mobile Lightbox Adjustments */
        @media (max-width: 768px) {
            .lightbox-content {
                width: 95%;
                height: 95%;
            }
            
            .lightbox-content img {
                max-width: 95vw;
                max-height: 70vh;
            }
            
            .lightbox-close {
                top: -35px;
                font-size: 30px;
                width: 35px;
                height: 35px;
            }
            
            .lightbox-caption {
                font-size: 1rem;
                margin-top: 15px;
            }
            
            .lightbox-nav {
                gap: 15px;
                margin-top: 15px;
            }
            
            .lightbox-prev,
            .lightbox-next {
                padding: 12px 16px;
                font-size: 18px;
                min-width: 50px;
            }
        }

/* NAVIGATION FONT-WEIGHT FIX - Ensures consistent navigation font weight */
nav a,
.language-toggle,
.language-link {
    font-weight: 500 !important;
}

.language-link.active {
    font-weight: 500 !important;
}



/* === Systems Compare Table (Agriculture) === */
.systems-compare {
  padding: 100px 0;
  background: var(--white);
}
.comparison-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
}
.benefits-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 30px auto;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-muted);
}
.benefits-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
}
.spec-table th {
  background: #f8fafc;
}
.spec-table td, .spec-table th {
  border-bottom: 1px solid #f1f5f9;
}
.highlight-row {
  background: #f0f9ff;
}
@media (max-width: 768px) {
  .systems-compare { padding: 60px 0; }
  .benefits-container, .comparison-container { padding: 0 15px; }
  .spec-table td, .spec-table th { padding: 12px 10px !important; }
}
/* === End Systems Compare === */

/* Harmonized social icon visibility */
.social-icons img,
.social-icons svg,
.adress_footer .social-icons img,
.adress_footer .social-icons svg,
#adress_footer .social-icons img,
#adress_footer .social-icons svg {
  filter: none !important;
  opacity: 1 !important;
}


/* === Wirkungsweise Gas-Heizstrahler (Methods) === */
.gasolec-methods {
  padding: 100px 0;
  background: var(--white);
}
.methods-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
}
.methods-figure {
  margin: 0 auto 24px auto;
  max-width: 1000px;
  text-align: center;
  cursor: zoom-in;
}
.methods-figure img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 0;
  box-shadow: none;
  transition: transform 0.3s ease;
}
.methods-figure:hover img {
  transform: scale(1.01);
  box-shadow: var(--shadow-xl);
}
.methods-figure figcaption {
  margin-top: 10px;
  font-size: 0.95rem;
  color: var(--text-muted);
}
.methods-subtitle {
  text-align: center;
  color: var(--primary-blue);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  margin: 24px 0 12px 0;
  font-weight: 600;
}
.methods-list {
  max-width: 900px;
  margin: 0 auto;
  padding-left: 1.25rem;
  line-height: 1.8;
  font-size: 1.05rem;
}
.methods-list li { margin-bottom: 8px; }
.methods-tip {
  max-width: 900px;
  margin: 22px auto 0 auto;
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  border-left: 4px solid var(--primary-orange);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  color: var(--text-dark);
  font-size: 0.98rem;
}
@media (max-width: 768px) {
  .gasolec-methods { padding: 60px 0; }
  .methods-container { padding: 0 15px; }
  .methods-list { font-size: 1rem; }
}
/* === End Methods === */


/* === Methods two-column layout (image left, text right) === */
.methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.methods-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  border: none;
  border-radius: 0;
  box-shadow: none;
  display: block;
}

.methods-content .methods-subtitle {
  color: var(--text-muted);
  font-weight: 600;
  margin-bottom: 10px;
}

@media (max-width: 960px) {
  .methods-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
/* === End methods two-column === */


/* === Address Footer Section === */
.address_footer {
  background: var(--dark-blue);
  color: var(--white);
  padding: 80px 0 40px 0;
}
.address_footer .address-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
  text-align: center;
}
.address_footer .company-name {
  color: var(--accent-yellow);
  font-size: clamp(1.8rem, 3.5vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.address_footer .company-tags,
.address_footer .company-claim {
  color: rgba(255,255,255,0.9);
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  margin: 6px 0;
}
.address_footer .contact-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 32px 48px;
  margin: 24px 0 36px 0;
}
.address_footer .contact-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.95);
  text-decoration: none;
  font-weight: 500;
  font-size: 1.05rem;
}
.address_footer .contact-item:hover { text-decoration: underline; }
.address_footer .icon {
  width: 24px;
  height: 24px;
  display: inline-block;
  background-size: 24px 24px;
  background-repeat: no-repeat;
  filter: invert(1) brightness(1.2);
  opacity: 0.9;
}
.address_footer .icon.phone { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M6.62 10.79a15.05 15.05 0 006.59 6.59l2.2-2.2a1 1 0 011.02-.24c1.12.37 2.33.57 3.57.57a1 1 0 011 1V21a1 1 0 01-1 1C10.85 22 2 13.15 2 2a1 1 0 011-1h3.5a1 1 0 011 1c0 1.24.2 2.45.57 3.57a1 1 0 01-.24 1.02l-2.2 2.2z"/></svg>'); }
.address_footer .icon.mail { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M2 6a2 2 0 012-2h16a2 2 0 012 2v.2l-10 6-10-6V6zm0 2.4V18a2 2 0 002 2h16a2 2 0 002-2V8.4l-9.4 5.64a2 2 0 01-2.12 0L2 8.4z"/></svg>'); }
.address_footer .icon.pin { background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 2a7 7 0 00-7 7c0 5.25 7 13 7 13s7-7.75 7-13a7 7 0 00-7-7zm0 9.5a2.5 2.5 0 110-5 2.5 2.5 0 010 5z"/></svg>'); }
.address_footer .divider {
  border: none;
  height: 1px;
  background: rgba(255,255,255,0.15);
  margin: 28px auto;
  max-width: 90%;
}
.address_footer .social-row {
  display: flex;
  justify-content: center;
  gap: 28px;
  margin-bottom: 18px;
}
.address_footer .social-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-yellow);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  position: relative;
}
.address_footer .social-btn::before {
  content: "f";
  font-weight: 800;
  color: var(--dark-blue);
  font-size: 28px;
  line-height: 1;
}
.address_footer .social-btn.tw::before { content: "t"; }
.address_footer .social-btn.li::before { content: "in"; font-size: 20px; }
.address_footer .copyright {
  color: rgba(255,255,255,0.9);
  margin-top: 10px;
}
@media (max-width: 600px){
  .address_footer .social-btn { width: 52px; height: 52px; }
  .address_footer .social-btn::before { font-size: 22px; }
}
/* === End Address Footer Section === */

/* ===== FAQ SECTION STYLES ===== */
/* Integrated from faq.css */

.faq-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Category Filter Buttons */
.faq-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    margin-bottom: 40px;
}

.faq-row-main, .faq-row-downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.faq-row-downloads {
    margin-bottom: 0;
}

.category-btn {
    padding: 12px 20px;
    border: 2px solid #e2e8f0;
    background-color: white;
    color: #64748b;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.category-btn:hover {
    border-color: #3b82f6;
    color: #3b82f6;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.15);
}

.category-btn.active {
    background-color: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.category-btn-compact {
    padding: 8px 16px !important;
    font-size: 14px !important;
    min-width: auto !important;
    white-space: nowrap !important;
}

/* FAQ Groups and Items */
.faq-group {
    display: none;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s ease;
    max-width: 800px;
    margin: 0 auto;
}

.faq-group.active {
    display: block !important;
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.faq-section.scroll-reveal {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
}

.faq-section.visible {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
}

.faq-group.force-visible {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    display: block !important;
}

.faq-item {
    background: white;
    border-radius: 12px;
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: none;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: #f8fafc;
    color: #3b82f6;
}

.faq-icon {
    font-size: 1.2rem;
    font-weight: bold;
    color: #3b82f6;
    transition: transform 0.3s ease;
}

.faq-question.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background-color: #f8fafc;
}

.faq-answer.active {
    max-height: 500px;
    padding: 0 24px 24px 24px;
}

.faq-answer p {
    color: #475569;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.faq-answer ul {
    color: #475569;
    line-height: 1.7;
    padding-left: 1.5rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

/* Special RADIAMON Button Override */
.radiamon-button {
    background: #ff6b35 !important;
    color: white !important;
    border-color: #ff6b35 !important;
    font-weight: 600;
}

.radiamon-button:hover {
    background: #e55a2b !important;
    border-color: #e55a2b !important;
    color: white !important;
}

/* Responsive Design */
@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-row-main,
    .faq-row-downloads {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .category-btn-compact {
        padding: 8px 12px;
        font-size: 12px;
    }
    
    .faq-question {
        padding: 16px 20px;
        font-size: 1rem;
    }
    
    .faq-answer.active {
        padding: 0 20px 20px 20px;
    }
}

@media (max-width: 480px) {
    .faq-container {
        padding: 0 15px;
    }
    
    .faq-row-main,
    .faq-row-downloads {
        flex-direction: column;
        align-items: center;
    }
    
    .category-btn-compact {
        width: 100%;
        max-width: 280px;
        text-align: center;
    }
}