   <style>
        /* Modernes Action-Design */
        :root {
            --primary: #e74c3c;
            --secondary: #3498db;
            --dark: #2c3e50;
            --light: #ecf0f1;
            --accent: #f39c12;
            --turquoise: #1abc9c;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Montserrat', sans-serif;
        }
        
        @import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&display=swap');
        
        body {
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        /* Header mit Action-Hintergrund */
        header {
            background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7)), 
                        url('https://www.springmit.de/img/header.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
            padding: 2rem;
        }
        
        header::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            background: linear-gradient(transparent, #f8f9fa);
        }
        
        header h1 {
            font-size: 3.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            text-shadow: 3px 3px 0 rgba(0,0,0,0.3);
            animation: slideIn 1s ease-out;
        }
        
        .header-content {
            background: rgba(44, 62, 80, 0.8);
            padding: 2rem;
            border-radius: 10px;
            max-width: 800px;
            margin: 0 auto;
            animation: fadeIn 2s ease-out;
        }
        
        .header-content strong {
            color: var(--accent);
            font-size: 1.2rem;
        }
        
        .header-content span.highlight {
            color: #ff6b6b;
            font-weight: 700;
        }
        
        /* Action-Button */
        .action-btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 1rem 2.5rem;
            font-size: 1.2rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: 50px;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            margin-top: 1.5rem;
        }
        
        .action-btn:hover {
            background: #c0392b;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.4);
        }
        
        /* Dynamische Navigation */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(44, 62, 80, 0.9);
            z-index: 1000;
            backdrop-filter: blur(5px);
            transition: all 0.3s;
        }
        
        nav.scrolled {
            background: rgba(44, 62, 80, 0.98);
            box-shadow: 0 5px 20px rgba(0,0,0,0.2);
        }
        
        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
        }
        
        .logo {
            color: white;
            font-weight: 700;
            font-size: 1.5rem;
            text-decoration: none;
        }
        
        .logo span {
            color: var(--primary);
        }
        
        .desktop-nav ul {
            display: flex;
            list-style: none;
        }
        
        .desktop-nav ul li {
            margin-left: 2rem;
        }
        
        .desktop-nav ul li a {
            color: white;
            text-decoration: none;
            font-weight: 600;
            text-transform: uppercase;
            font-size: 0.9rem;
            letter-spacing: 1px;
            position: relative;
            padding: 0.5rem 0;
            transition: all 0.3s;
        }
        
        .desktop-nav ul li a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s;
        }
        
        .desktop-nav ul li a:hover::after {
            width: 100%;
        }
        
        .mobile-nav-btn {
            display: none;
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Mobile Navigation */
        .mobile-nav {
            position: fixed;
            top: 0;
            left: -100%;
            width: 80%;
            max-width: 350px;
            height: 100vh;
            background: var(--dark);
            z-index: 1001;
            transition: left 0.3s ease-out;
            padding: 2rem;
            display: flex;
            flex-direction: column;
        }
        
        .mobile-nav.active {
            left: 0;
        }
        
        .mobile-nav-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        
        .mobile-nav ul {
            list-style: none;
            flex-grow: 1;
        }
        
        .mobile-nav ul li {
            margin-bottom: 1.5rem;
        }
        
        .mobile-nav ul li a {
            color: white;
            text-decoration: none;
            font-size: 1.2rem;
            font-weight: 600;
            text-transform: uppercase;
            transition: color 0.3s;
        }
        
        .mobile-nav ul li a:hover {
            color: var(--primary);
        }
        
        .close-btn {
            background: none;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
        }
        
        /* Hauptinhalt */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 4rem 2rem;
        }
        
        section {
            margin-bottom: 6rem;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 4rem;
            position: relative;
        }
        
        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--dark);
            display: inline-block;
            padding-bottom: 1rem;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: var(--primary);
            border-radius: 2px;
        }
        
        /* Sticker */
        .sticker {
            background-color: var(--turquoise);
            color: white;
            padding: 0.8rem 1.5rem;
            display: inline-block;
            transform: rotate(-5deg);
            font-weight: bold;
            margin: 1rem 0;
            box-shadow: 5px 5px 0 rgba(0,0,0,0.1);
            font-size: 1.2rem;
            border-radius: 4px;
            transition: all 0.3s;
        }
        
        .sticker:hover {
            transform: rotate(0deg) scale(1.05);
        }
        
        /* Sportarten Grid */
        .sports-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
        }
        
        .sport-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: all 0.3s;
            position: relative;
            border: 1px solid #eee;
        }
        
        .sport-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }
        
        .sport-card img {
            width: 100%;
            height: 300px;
            object-fit: cover;
            display: block;
        }
        
        .sport-card-content {
            padding: 1.5rem;
        }
        
        .sport-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--dark);
        }
        
        .sport-card h4 {
            font-size: 1.1rem;
            color: var(--primary);
            margin-bottom: 1rem;
        }
        
        .sport-card p {
            color: #666;
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }
        
        .sport-card .btn {
            display: inline-block;
            background: var(--primary);
            color: white;
            padding: 0.7rem 1.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .sport-card .btn:hover {
            background: #c0392b;
        }
        
        /* Action Banner */
        .action-banner {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            color: white;
            padding: 4rem 2rem;
            text-align: center;
            margin: 4rem 0;
            border-radius: 10px;
            position: relative;
            overflow: hidden;
        }
        
        .action-banner h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }
        
        .action-banner p {
            max-width: 800px;
            margin: 0 auto 2rem;
            position: relative;
            z-index: 1;
            font-size: 1.2rem;
        }
        
        .action-banner .phone {
            font-size: 1.5rem;
            font-weight: 700;
            display: block;
            margin-top: 1rem;
        }
        
        .action-banner::before {
            content: '';
            position: absolute;
            top: -50px;
            right: -50px;
            width: 200px;
            height: 200px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
        }
        
        .action-banner::after {
            content: '';
            position: absolute;
            bottom: -80px;
            left: -80px;
            width: 300px;
            height: 300px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
        }
        
        /* Textabschnitte */
        .content-section {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.05);
            margin-bottom: 3rem;
        }
        
        .content-section p {
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }
        
        .content-section h3 {
            color: var(--primary);
            margin-bottom: 1.5rem;
            font-size: 1.8rem;
        }
        
        .content-section .highlight {
            background-color: #fffacd;
            padding: 0.3rem 0.5rem;
            border-radius: 3px;
        }
        
        .content-section .warning {
            color: #e74c3c;
            font-weight: 600;
        }
        
        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 4rem 0 2rem;
            text-align: center;
        }
        
        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            text-align: left;
        }
        
        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 0.5rem;
        }
        
        .footer-column h3::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 2px;
            background: var(--primary);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 0.8rem;
        }
        
        .footer-column ul li a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .footer-column ul li a:hover {
            color: white;
        }
        
        .copyright {
            margin-top: 3rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            color: #bbb;
            font-size: 0.9rem;
            max-width: 1200px;
            margin-left: auto;
            margin-right: auto;
            padding-left: 2rem;
            padding-right: 2rem;
        }
        
        .copyright a {
            color: var(--turquoise);
            text-decoration: none;
        }
        
        .copyright a:hover {
            text-decoration: underline;
        }
        
        /* Animationen */
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateY(-50px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }
        
        @keyframes pulse {
            0% {
                box-shadow: 0 0 0 0 rgba(231, 76, 60, 0.7);
            }
            70% {
                box-shadow: 0 0 0 15px rgba(231, 76, 60, 0);
            }
            100% {
                box-shadow: 0 0 0 0 rgba(231, 76, 60, 0);
            }
        }
        
        /* Responsive Design */
        @media screen and (max-width: 992px) {
            header h1 {
                font-size: 3rem;
            }
            
            .sports-grid {
                grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            }
        }
        
        @media screen and (max-width: 768px) {
            header h1 {
                font-size: 2.2rem;
            }
            
            .header-content {
                padding: 1.5rem;
            }
            
            .desktop-nav {
                display: none;
            }
            
            .mobile-nav-btn {
                display: block;
            }
            
            .section-title h2 {
                font-size: 2rem;
            }
            
            .action-banner h2 {
                font-size: 2rem;
            }
        }
        
        @media screen and (max-width: 480px) {
            header h1 {
                font-size: 1.8rem;
            }
            
            .header-content {
                padding: 1rem;
            }
            
            .action-btn {
                padding: 0.8rem 1.8rem;
                font-size: 1rem;
            }
            
            .sports-grid {
                grid-template-columns: 1fr;
            }
            
            .section-title h2 {
                font-size: 1.6rem;
            }
            
            .action-banner h2 {
                font-size: 1.6rem;
            }
            
            .action-banner .phone {
                font-size: 1.2rem;
            }
       }

/* Training Section Styles */
.training-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.two-column-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.training-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.checklist, .steps {
    padding-left: 1.5rem;
}

.checklist li, .steps li {
    margin-bottom: 0.8rem;
    line-height: 1.6;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.benefit-item {
    text-align: center;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.benefit-item .icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.action-box {
    text-align: center;
    padding: 2rem;
    background: var(--light);
    border-radius: 8px;
    margin-top: 2rem;
}

/* Wartung Section Styles */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.service-card {
    padding: 1.5rem;
    border: 1px solid #eee;
    border-radius: 8px;
    position: relative;
    padding-bottom: 3rem;
}

.service-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.price-tag {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    background: var(--primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-weight: bold;
}

.warning-box {
    background: #fff8e1;
    padding: 1.5rem;
    border-left: 4px solid var(--accent);
    margin: 2rem 0;
}

.quality-promise {
    text-align: center;
    font-style: italic;
    margin-top: 2rem;
    padding: 1.5rem;
    background: #f5f5f5;
    border-radius: 8px;
}

/* Partners Section Styles */
.partners-tabs {
    margin-top: 2rem;
}

.tab-header {
    display: flex;
    border-bottom: 2px solid #eee;
    margin-bottom: 1.5rem;
}

.tab-btn {
    padding: 0.8rem 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 600;
    color: #666;
    position: relative;
}

.tab-btn.active {
    color: var(--primary);
}

.tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.partner-card {
    display: block;
    padding: 1.5rem;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: all 0.3s;
    color: #333;
    text-decoration: none;
}

.partner-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border-color: var(--primary);
}

.partner-card .link {
    color: var(--secondary);
    font-size: 0.9rem;
    margin-top: 0.5rem;
    display: block;
}

.disclaimer {
    font-size: 0.9rem;
    color: #666;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

@media (max-width: 768px) {
    .two-column-grid {
        grid-template-columns: 1fr;
    }
    
    .tab-header {
        overflow-x: auto;
        white-space: nowrap;
    }
}

.bild-container {
      width: 100%;
      height: 100vh;
      overflow: hidden;
    }
    img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

table {
  font-size: 1.0em;
}
td {
  font-size: 0.9em;
}

.kalender {
           
            text-align: center;
           }
        
        .kalender ul {list-style-type: none; padding: 0;}
.kalender li {background: #fff; margin: 10px 0; padding: 12px 18px; border-left: 4px solid #4285f4; box-shadow: 0 1px 4px rgba(0,0,0,0.1); }
.kalender-title { font-weight: bold; font-size: 1.1em; color: #222; text-align: left; }
.kalender-location { font-style: italic; color: #555; margin-top: 4px; text-align: left;}
.kalender-dates { color: #444; margin-top: 6px; text-align: left;}


    </style>
