:root {
            --bg: #f5f5f5;
            --card: #fff;
            --accent: #222;
            --accent-soft: #535050;
            --font-main: system-ui, -apple-system, sans-serif;
            --success: #1e7e34;
            --whatsapp: #0cbe33;
            --rcs-blue: #1a73e8;
            --link: #004499;
            --overlay: rgba(0, 0, 0, 0.7);
        }

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

        body {
            background: var(--bg);
            color: #111;
            font-family: var(--font-main);
            line-height: 1.6;
            transition: background 0.3s;
            -webkit-font-smoothing: antialiased;
        }

        [lang='en'] {
            display: none !important;
        }

        body.lang-en [lang='de'] {
            display: none !important;
        }

        body.lang-en [lang='en'] {
            display: block !important;
        }

        body.lang-en span[lang='en'],
        body.lang-en i[lang='en'],
        body.lang-en strong[lang='en'] {
            display: inline-block !important;
        }

        body.lang-en li[lang='en'] {
            display: flex !important;
        }

        .hidden {
            display: none;
        }

        header {
            background: #fff;
            border-bottom: 1px solid #e3e3e3;
            padding: 5rem 1.5rem 2rem;
            position: relative;
            text-align: center;
        }

        .top-bar {
            align-items: center;
            display: flex;
            justify-content: space-between;
            left: 0;
            padding: 0 1.5rem;
            position: absolute;
            right: 0;
            top: 1.5rem;
            z-index: 100;
        }

        .lang-btn {
            background: #fff;
            border: 1px solid #ddd;
            border-radius: 8px;
            color: var(--accent);
            cursor: pointer;
            font-size: 0.85rem;
            font-weight: 700;
            padding: 0.5rem 0.8rem;
            transition: 0.2s;
        }

        .lang-btn.active {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        .install-btn-top {
            align-items: center;
            background: #fff;
            border: 1px solid var(--link);
            border-radius: 8px;
            color: var(--link);
            cursor: pointer;
            display: none;
            font-size: 0.85rem;
            font-weight: 600;
            gap: 0.4rem;
            padding: 0.5rem 0.8rem;
        }

        .logo-img {
            border-radius: 50%;
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
            display: inline-block;
            height: 120px;
            margin-bottom: 1rem;
            object-fit: cover;
            width: 120px;
        }

        main {
            display: grid;
            gap: 1.5rem;
            grid-template-columns: 1.8fr 1.2fr;
            margin: 2rem auto;
            max-width: 1040px;
            padding: 0 1.5rem;
        }

        @media (max-width: 850px) {
            main {
                grid-template-columns: 1fr;
            }

            header {
                padding-top: 6rem;
            }
        }

        .card {
            background: var(--card);
            border-radius: 16px;
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.03);
            padding: 1.5rem;
        }

        .section-label {
            color: var(--accent-soft);
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
            text-transform: uppercase;
        }

        .price-tag {
            font-size: 1.8rem;
            font-weight: 700;
            margin: 0.5rem 0;
        }

        ul {
            list-style: none;
            margin-top: 1rem;
        }

        li {
            align-items: center;
            display: flex;
            gap: 0.75rem;
            margin-bottom: 0.8rem;
        }
        h1 {
            font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.02em;
            font-size: clamp(1.8rem, 5.5vw, 2.6rem);
            color: #1e1e1e;
            border-left: 4px solid #222;
            padding-left: 1rem;
        }
        .btn-icon {
            color: var(--success);
            flex-shrink: 0;
            height: 20px;
            width: 20px;
        }

        .btn-primary {
            align-items: center;
            border: none;
            border-radius: 12px;
            color: #fff;
            cursor: pointer;
            display: flex;
            font-size: 1rem;
            font-weight: 600;
            gap: 0.7rem;
            justify-content: center;
            padding: 1rem;
            text-decoration: none;
            transition: transform 0.1s, opacity 0.2s;
            width: 100%;
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-call {
            background-color: var(--success);
        }

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

        .btn-nav {
            background-color: var(--link);
        }

        .btn-rcs {
            background-color: var(--rcs-blue);
            display: none;
        }

        @media (max-width: 768px) {
            .btn-rcs {
                display: flex;
            }
        }

        #dist-info {
            background: #eef6ff;
            border-radius: 8px;
            color: var(--link);
            display: none;
            font-size: 0.85rem;
            font-weight: 600;
            margin-top: 0.8rem;
            padding: 0.6rem;
            text-align: center;
        }

        .gallery-grid {
            display: grid;
            gap: 1rem;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            margin-top: 1rem;
        }

        .gallery-item img {
            border-radius: 12px;
            cursor: zoom-in;
            display: block;
            height: 200px;
            object-fit: cover;
            transition: opacity 0.3s;
            width: 100%;
        }

        .gallery-item img:hover {
            opacity: 0.9;
        }

        footer {
            color: #444;
            font-size: 0.9rem;
            padding: 4rem 1.5rem 3rem;
            text-align: center;
        }

        .footer-nav {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
            margin-bottom: 1rem;
        }

        .footer-nav span {
            cursor: pointer;
            font-weight: 600;
            text-decoration: underline;
        }

        .heart-svg {
            vertical-align: middle;
            fill: #e25555;
            stroke: none;
        }

        .modal {
            align-items: center;
            backdrop-filter: blur(5px);
            background: var(--overlay);
            display: none;
            height: 100%;
            justify-content: center;
            left: 0;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 3000;
        }

        .modal-content {
            background: #fff;
            border-radius: 24px;
            max-height: 90vh;
            max-width: 550px;
            overflow-y: auto;
            padding: 2.5rem;
            position: relative;
            width: 95%;
        }

        .close-modal {
            align-items: center;
            background: #eee;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            font-size: 1.5rem;
            height: 32px;
            justify-content: center;
            position: absolute;
            right: 1.5rem;
            top: 1rem;
            width: 32px;
        }

        .modal-body-text {
            font-size: 0.85rem;
            line-height: 1.5;
            margin-top: 1.5rem;
            max-height: 60vh;
            overflow-y: auto;
            padding-right: 10px;
            text-align: left;
        }

        #lightbox {
            align-items: center;
            background: rgba(0, 0, 0, 0.9);
            display: none;
            height: 100%;
            justify-content: center;
            left: 0;
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 4000;
        }

        #lightbox img {
            border-radius: 8px;
            max-height: 90%;
            max-width: 90%;
            object-fit: contain;
        }

        .close-lightbox {
            color: #fff;
            cursor: pointer;
            font-size: 2.5rem;
            font-weight: 700;
            line-height: 1;
            position: absolute;
            right: 1.5rem;
            top: 1rem;
        }

        .email-protected {
            cursor: pointer;
            text-decoration: underline;
            color: var(--link);
        }

        .email-protected:hover {
            opacity: 0.8;
        }