:root {
            --primary-color: #bd0f26;
            --primary-hover: #960c1e;
            --dark-bg: #1a1a1a;
            --light-bg: #f8f9fa;
            --white: #ffffff;
            --text-dark: #2d2d2d;
            --text-light: #777777;
            --transition-speed: 0.4s;
        }

        /* DIE WICHTIGSTE REINIGUNG: Scrollen erzwingen, Blockaden verhindern */
        html, body {
            margin: 0 !important;
            padding: 0 !important;
            width: 100% !important;
            height: auto !important;
            overflow-x: hidden !important;
            overflow-y: auto !important;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            color: var(--text-dark);
            background-color: var(--white);
            line-height: 1.6;
        }

        * {
            box-sizing: border-box;
        }

        /* Verhindert, dass der fixierte Header Inhalte verdeckt */
        section, .faq-outer-wrapper {
            scroll-margin-top: 100px;
        }

        /* --- STICKY NAVIGATION --- */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 80px;
            background-color: rgba(26, 26, 26, 0.98);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .nav-container {
            max-width: 1200px;
            height: 100%;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 20px;
        }

        .logo {
            color: var(--white);
            font-weight: 800;
            font-size: 1.4rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            z-index: 1001;
        }

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

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 25px;
            align-items: center;
            margin: 0;
            padding: 0;
        }

        .nav-menu a {
            color: #dddddd;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color var(--transition-speed);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .nav-menu a:hover {
            color: var(--primary-color);
        }

        .nav-btn {
            background-color: var(--primary-color);
            color: var(--white) !important;
            padding: 10px 20px;
            border-radius: 4px;
            font-weight: 600 !important;
            transition: background-color var(--transition-speed) !important;
        }

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

        /* Hamburger Icon */
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 21px;
            cursor: pointer;
            z-index: 1001;
            background: transparent;
            border: none;
            padding: 0;
        }

        .hamburger span {
            display: block;
            height: 3px;
            width: 100%;
            background-color: var(--white);
            border-radius: 3px;
            transition: all 0.3s ease;
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(9px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-9px) rotate(-45deg);
        }

        /* --- HERO SECTION --- */
        .hero {
            position: relative;
            min-height: 100vh;
            padding-top: 120px;
            padding-bottom: 60px;
            background-image: linear-gradient(135deg, rgba(189, 15, 38, 0.85) 0%, rgba(26, 26, 26, 0.9) 100%), 
                              url('hero.jpg');
            background-position: center center;
            background-repeat: no-repeat;
            background-size: cover;
            display: flex;
            align-items: center;
            color: var(--white);
        }

        .hero-content {
            max-width: 850px;
            margin: 0 auto;
            padding: 0 20px;
            text-align: left;
        }

        .hero-tagline {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            background-color: rgba(255,255,255,0.2);
            padding: 5px 15px;
            display: inline-block;
            margin-bottom: 20px;
            border-radius: 3px;
        }

        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 25px;
            text-transform: uppercase;
            letter-spacing: -1px;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 35px;
            color: #f0f0f0;
            max-width: 650px;
        }

        .hero-btns {
            display: flex;
            gap: 15px;
        }

        .btn {
            display: inline-block;
            padding: 14px 30px;
            border-radius: 4px;
            text-transform: uppercase;
            font-weight: 600;
            letter-spacing: 0.5px;
            text-decoration: none;
            transition: all var(--transition-speed);
            cursor: pointer;
        }

        .btn-primary {
            background-color: var(--primary-color);
            color: var(--white);
            border: 2px solid var(--primary-color);
        }

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

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

        .btn-secondary:hover {
            background-color: var(--primary-hover);
            color: var(--text-dark);
            transform: translateY(-2px);
        }

        /* --- STATS BAR --- */
        .stats-bar {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 25px 0;
        }

        .stats-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            text-align: center;
        }

        .stat-item h3 {
            font-size: 2.2rem;
            font-weight: 800;
            margin: 0;
        }

        .stat-item p {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            opacity: 0.9;
            margin: 5px 0 0 0;
        }

        /* --- INTRO SECTION --- */
        .intro-section {
            background-color: var(--dark-bg);
            color: var(--white);
            padding: 80px 20px;
            text-align: center;
        }

        .intro-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .intro-section h2 {
            font-size: 1.8rem;
            margin: 0;
            font-weight: 600;
            line-height: 1.4;
        }

        /* --- SECTION BASE STYLE --- */
        .section {
            padding: 100px 20px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title-tag {
            color: var(--primary-color);
            font-size: 0.85rem;
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 2px;
            margin-bottom: 10px;
            display: block;
        }

        .section-title {
            font-size: 2.2rem;
            font-weight: 800;
            text-transform: uppercase;
            margin: 0 0 50px 0;
        }

        /* --- LEISTUNGEN --- */
        .leistungen-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
        }

        .leistung-card {
            background: var(--white);
            border: 1px solid #eef0f2;
            box-shadow: 0 5px 15px rgba(0,0,0,0.03);
            border-top: 4px solid var(--primary-color);
            overflow: hidden;
            transition: all var(--transition-speed);
        }

        .leistung-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .leistung-img-wrapper {
            position: relative;
            height: 240px;
            overflow: hidden;
        }

        .leistung-img-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
        }

        .leistung-card:hover .leistung-img-wrapper img {
            transform: scale(1.08);
        }

        .leistung-content {
            padding: 30px;
        }

        .leistung-content h3 {
            font-size: 1.4rem;
            text-transform: uppercase;
            margin: 0 0 15px 0;
            font-weight: 700;
        }

        .leistung-content p {
            color: var(--text-light);
            margin-bottom: 20px;
            font-size: 0.95rem;
        }

        .leistung-features {
            list-style: none;
            margin-bottom: 25px;
            padding: 0;
        }

        .leistung-features li {
            position: relative;
            padding-left: 20px;
            margin-bottom: 8px;
            font-size: 0.9rem;
            color: var(--text-dark);
        }


.leistung-features li::before {
    content: ">";
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 18px;
    height: 18px;
    margin-right: 10px;
    border: 1px solid var(--primary-color);
    border-radius: 50%;
    color: var(--primary-color);
    font-size: 0.75rem;
    font-weight: bold;
}

        .leistung-btn {
            background-color: var(--primary-color);
            color: var(--white);
            text-align: center;
            display: block;
            padding: 12px;
            text-transform: uppercase;
            font-weight: 600;
            font-size: 0.9rem;
            text-decoration: none;
            transition: background-color var(--transition-speed);
        }

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

        /* --- SEKTION: MEHRERE GEWERKE --- */
        .gewerke-section {
            background-color: var(--light-bg);
            padding: 100px 20px;
        }

        .gewerke-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .gewerke-img {
            position: relative;
            border-radius: 4px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .gewerke-img img {
            width: 100%;
            display: block;
            transition: transform var(--transition-speed);
        }

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

        .badge-icon {
            position: absolute;
            bottom: 0;
            left: 0;
            background-color: var(--primary-color);
            color: var(--white);
            padding: 20px;
            font-weight: 700;
            font-size: 1.2rem;
        }

        /* --- SEKTION: WARUM UNS --- */
        .vorteile-section {
            padding: 80px 20px;
            text-align: center;
            background-color: var(--light-bg);
            border-top: 1px solid #eef0f2;
        }

        .vorteile-grid {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 20px;
            margin-top: 40px;
        }

        .vorteil-card {
            background: var(--white);
            padding: 25px 15px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.02);
            border-bottom: 3px solid transparent;
            transition: all var(--transition-speed);
        }

        .vorteil-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-color);
            box-shadow: 0 10px 20px rgba(0,0,0,0.06);
        }

        .vorteil-card h4 {
            font-size: 1rem;
            text-transform: uppercase;
            margin: 0 0 10px 0;
            font-weight: 700;
        }

        .vorteil-card p {
            font-size: 0.85rem;
            color: var(--text-light);
            margin: 0;
        }

        /* --- REFERENZEN --- */
        .referenzen-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .ref-item {
            position: relative;
            height: 250px;
            overflow: hidden;
            cursor: pointer;
            border-radius: 4px;
        }

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

        .ref-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(189, 15, 38, 0.9);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            color: var(--white);
            opacity: 0;
            transition: opacity var(--transition-speed);
            padding: 20px;
            text-align: center;
        }

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

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

        .ref-overlay h4 {
            font-size: 1.2rem;
            text-transform: uppercase;
            margin: 0 0 5px 0;
        }

        .ref-overlay p {
            font-size: 0.9rem;
            opacity: 0.8;
            margin: 0;
        }

        /* --- FAQ ACCORDION --- */
        .faq-outer-wrapper {
            background-color: var(--light-bg);
            width: 100%;
        }

        .accordion-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .accordion-item {
            background-color: var(--white);
            margin-bottom: 15px;
            border: 1px solid #eef0f2;
            border-radius: 4px;
            overflow: hidden;
        }

        .accordion-header {
            padding: 20px 25px;
            font-weight: 700;
            font-size: 1.05rem;
            text-transform: uppercase;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
            transition: background-color var(--transition-speed);
        }

        .accordion-header:hover {
            background-color: #f1f3f5;
        }

        .accordion-icon {
            font-size: 1.3rem;
            transition: transform var(--transition-speed);
            color: var(--primary-color);
        }

        .accordion-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-speed) ease-out, padding var(--transition-speed) ease-out;
            padding: 0 25px;
            color: var(--text-light);
            font-size: 0.95rem;
            border-top: 1px solid transparent;
        }

        .accordion-content p {
            margin: 0;
        }

        .accordion-item.active .accordion-content {
            padding: 20px 25px;
            border-top: 1px solid #eef0f2;
        }

        .accordion-item.active .accordion-icon {
            transform: rotate(45deg);
        }

        /* --- CALL TO ACTION --- */
        .cta-banner {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 50px 20px;
            text-align: left;
        }

        .cta-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 20px;
        }

        .cta-text h3 {
            font-size: 2rem;
            font-weight: 800;
            text-transform: uppercase;
            margin: 0;
        }
        
        .cta-text p {
            margin: 5px 0 0 0;
        }

        .cta-btns {
            display: flex;
            gap: 15px;
        }

        /* --- KONTAKT & FORMULAR --- */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 50px;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            text-transform: uppercase;
            margin: 0 0 25px 0;
            font-weight: 700;
        }

        .info-block {
            margin-bottom: 25px;
        }

        .info-block h4 {
            text-transform: uppercase;
            font-size: 0.9rem;
            color: var(--text-light);
            margin: 0 0 5px 0;
        }

        .info-block p {
            font-size: 1.1rem;
            font-weight: 600;
            margin: 0;
        }

        .opening-hours table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 15px;
        }

        .opening-hours td {
            padding: 6px 0;
            font-size: 0.95rem;
        }

        .opening-hours td:last-child {
            text-align: right;
            font-weight: 600;
        }

        .contact-form-container {
            background-color: #fdfdfd;
            border: 1px solid #eef0f2;
            padding: 40px;
            border-radius: 4px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.02);
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-bottom: 20px;
        }

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

        .form-group label {
            display: block;
            font-size: 0.85rem;
            text-transform: uppercase;
            font-weight: 600;
            margin-bottom: 5px;
            color: var(--text-dark);
        }

        .form-group input, .form-group textarea {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #cccccc;
            border-radius: 4px;
            font-size: 0.95rem;
            transition: border-color var(--transition-speed);
        }

        .form-group input:focus, .form-group textarea:focus {
            outline: none;
            border-color: var(--primary-color);
        }

        .submit-btn {
            background-color: var(--primary-color);
            color: var(--white);
            border: none;
            width: 100%;
            padding: 15px;
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 1px;
            border-radius: 4px;
            cursor: pointer;
            transition: background-color var(--transition-speed);
        }

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

        /* --- FOOTER --- */
        footer {
            background-color: var(--dark-bg);
            color: #aaaaaa;
            padding: 40px 20px;
            font-size: 0.9rem;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-links {
            display: flex;
            gap: 20px;
        }

        .footer-links a {
            color: #aaaaaa;
            text-decoration: none;
            transition: color var(--transition-speed);
            cursor: pointer;
        }

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

        /* --- MODAL DIALOGS --- */
        .modal {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.8);
            z-index: 2000;
            display: flex;
            justify-content: center;
            align-items: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
            padding: 20px;
        }

        .modal.open {
            opacity: 1;
            pointer-events: auto;
        }

        .modal-content {
            background-color: var(--white);
            max-width: 700px;
            width: 100%;
            max-height: 85vh;
            overflow-y: auto;
            border-radius: 6px;
            position: relative;
            padding: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
            transform: translateY(-30px);
            transition: transform 0.3s ease;
        }

        .modal.open .modal-content {
            transform: translateY(0);
        }

        .close-modal {
            position: absolute;
            top: 20px;
            right: 20px;
            font-size: 2rem;
            cursor: pointer;
            color: #999999;
            transition: color var(--transition-speed);
            line-height: 1;
        }

        .close-modal:hover {
            color: var(--text-dark);
        }

        .modal-content h3 {
            margin: 0 0 20px 0;
            text-transform: uppercase;
            border-bottom: 2px solid var(--primary-color);
            padding-bottom: 10px;
        }

        .modal-img {
            width: 100%;
            border-radius: 4px;
            margin-bottom: 20px;
        }

        /* Responsive Layouts */
        @media (max-width: 1200px) {
            .vorteile-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .leistungen-grid, .gewerke-container, .contact-grid {
                grid-template-columns: 1fr;
            }
            .referenzen-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .stats-container {
                grid-template-columns: repeat(2, 1fr);
                gap: 20px;
            }
            .hero h1 {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 900px) {
            .hamburger {
                display: flex;
            }

            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: 70%;
                height: 100vh;
                background-color: var(--dark-bg);
                flex-direction: column;
                justify-content: center;
                gap: 30px;
                box-shadow: -5px 0 15px rgba(0,0,0,0.5);
                z-index: 1000;
                transition: 0.3s ease;
                margin: 0;
                padding: 0;
            }

            .nav-menu.open {
                right: 0;
            }
            
            .nav-menu li {
                width: 100%;
                text-align: center;
            }
            
            .nav-menu a {
                display: block;
                padding: 10px;
                font-size: 1.1rem;
            }

            .vorteile-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .hero h1 {
                font-size: 2.3rem;
            }
        }

        @media (max-width: 600px) {
            .vorteile-grid, .referenzen-grid, .stats-container {
                grid-template-columns: 1fr;
            }
            .form-row {
                grid-template-columns: 1fr;
            }
            .footer-container {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }
            .nav-menu {
                width: 100%;
            }
        }
        
        /* Form Email Versand */
        
/* Basis-Einstellungen für die Feedback-Box */
#formFeedback {
    display: none;
    margin-top: 1rem;
    padding: 15px 15px 15px 45px !important; /* Platz links für das Icon */
    border-radius: 4px;
    border: 1px solid transparent;
    font-weight: 500;
    box-sizing: border-box;
    width: 100%;
    background-repeat: no-repeat !important;
    background-position: 15px center !important;
    background-size: 20px 20px !important;
}

/* Während des Versands (Info) */
#formFeedback.alert-info {
    display: block !important;
    background-color: #f8f9fa !important;
    color: #0c5460 !important;
    border-color: #bee5eb !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%230c5460' viewBox='0 0 16 16'%3E%3Cpath d='M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16zm.93-9.412-1 4.705c-.07.34.029.533.304.533.194 0 .487-.07.686-.246l-.088.416c-.287.346-.92.598-1.465.598-.703 0-1.002-.422-.808-1.319l.738-3.468c.064-.293.006-.399-.287-.47l-.451-.081.082-.381 2.29-.287zM8 5.5a1 1 0 1 1 0-2 1 1 0 0 1 0 2z'/%3E%3C/svg%3E") !important;
}

/* ERFOLG: Grüner Rahmen + Häkchen-Icon starr in einer Zeile */
#formFeedback.alert-success {
    display: block !important;
    background-color: #e8f5e9 !important;
    color: #1b5e20 !important;
    border-color: #a5d6a7 !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%231b5e20' viewBox='0 0 16 16'%3E%3Cpath d='M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z'/%3E%3C/svg%3E") !important;
}

/* FEHLER: Roter Rahmen + Warn-Icon starr in einer Zeile */
#formFeedback.alert-danger {
    display: block !important;
    background-color: #ffebee !important;
    color: #c62828 !important;
    border-color: #ef9a9a !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c62828' viewBox='0 0 16 16'%3E%3Cpath d='M8.982 1.566a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.438-.99.98-1.767L8.982 1.566zM8 5c.535 0 .954.462.9.995l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995A.905.905 0 0 1 8 5zm.002 6a1 1 0 1 1 0 2 1 1 0 0 1 0-2z'/%3E%3C/svg%3E") !important;
}