* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
section[id] {
    scroll-margin-top: 120px; /* Automatischer Abstand zu Sticky Header */
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}


.header {
    background-color: #ffffff;
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(27, 23, 255, 0.3);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 5.5rem;
    padding: 0 1rem;
}

.logo {
    display: flex;
    align-items: center;
    line-height: 1;
    font-size: 2.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    letter-spacing: 0.1em;
}

.nav-desktop {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: #ffffff;
    background-color: #1b17ff;
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
    border: none;
}

.nav-link:hover,
.nav-link.active {
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6)
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: white;
    margin: 2px 0;
    transition: 0.3s;
}

.mobile-menu-btn.active .hamburger:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-menu-btn.active .hamburger:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-mobile.active {
    display: flex;
}


.btn {
    display: inline-flex;
    align-items: center;
    padding: 1rem 2rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: #1b17ff;
    color: white;
}

.btn-primary:hover {
    background-color: #000000;
    color: #ffffff;
    box-shadow: 0 4px 15px #000000(27, 23, 255, 0.6)
}

.btn-secondary {
    border: 2px solid #000000;
    color: #000000;
    background-color: transparent;
}

.btn-secondary:hover {
    background-color: #000000;
    color: white;
}

.btn-white {
    background-color: white;
    color: black;
}

.btn-white:hover {
    background-color: #f3f4f6;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.arrow {
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.btn:hover .arrow {
    transform: translateX(0.25rem);
}


.hero-section {
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.75rem);
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-description {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    color: #6b7280;
    margin-bottom: 3rem;
    max-width: 64rem;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}


.advantages-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
}

.advantages-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.advantage-card {
    background-color: white;
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
}

.advantage-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-0.25rem);
}

.advantage-icon {
    width: 4rem;
    height: 4rem;
    background-color: #0B2A63;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

.advantage-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 0.75rem;
}

.advantage-description {
    color: #6b7280;
    line-height: 1.6;
}

.services-section {
    padding: 4rem 0;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 4rem;
}

.service-card {
    background-color: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 2rem;
    transition: all 0.3s ease;
}

.service-card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-0.25rem);
}

.service-icon {
    width: 4rem;
    height: 4rem;
    background-color: #0B2A63;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 1rem;
}

.service-description {
    color: #6b7280;
    line-height: 1.6;
}

.services-cta {
    text-align: center;
}

.cta-card {
    background-color: #f9fafb;
    border-radius: 0.75rem;
    padding: 2rem;
    max-width: 48rem;
    margin: 0 auto;
}

.cta-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: black !important;
    margin-bottom: 1rem;
}

.cta-description {
    color: black !important;
    margin-bottom: 1.5rem;
}
.cta-title2 {
    font-size: 2.25rem;
    font-weight: bold;
    color: white;
    margin-bottom: 1rem;
}

.cta-description2 {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    color: white
}


.contact-section {
    padding: 4rem 0;
    background-color: #f9fafb;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-card,
.booking-card {
    background-color: #f3f4f6;
    border-radius: 0.75rem;
    padding: 2rem;
}

.contact-card-title {
    font-size: 1.5rem;
    font-weight: bold;
    color: #1f2937;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-icon {
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-label {
    font-weight: 600;
    color: #1f2937;
}

.contact-value {
    color: #6b7280;
}

.booking-description {
    color: #6b7280;
    margin-bottom: 1.5rem;
}

.booking-iframe {
    background-color: white;
    border-radius: 0.5rem;
    overflow: hidden;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper {
    background-color: white;
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: #0B2A63;
    box-shadow: 0 0 0 3px rgba(11, 42, 99, 0.1);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-file {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.5rem;
    font-size: 1rem;
    transition: all 0.2s ease;
    background-color: white;
}

.form-file:focus {
    outline: none;
    border-color: #0B2A63;
    box-shadow: 0 0 0 3px rgba(11, 42, 99, 0.1);
}

.file-info {
    font-size: 0.75rem;
    color: #6b7280;
    margin-top: 0.5rem;
}

.file-list {
    margin-top: 0.75rem;
}

.file-list-header {
    font-size: 0.875rem;
    font-weight: 500;
    color: #374151;
    margin-bottom: 0.5rem;
}

.file-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-color: #f9fafb;
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.file-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.file-dot {
    width: 0.5rem;
    height: 0.5rem;
    background-color: #0B2A63;
    border-radius: 50%;
}

.file-name {
    font-size: 0.875rem;
    color: #374151;
}

.file-size {
    font-size: 0.75rem;
    color: #6b7280;
}

.file-remove {
    color: #ef4444;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
}

.file-remove:hover {
    color: #dc2626;
}


.cta-section {
    padding: 4rem 0;
    background-color: #0B2A63;
    color: white;
    text-align: center;
}

.cta-content {
    max-width: 48rem;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.875rem, 4vw, 2.25rem);
    font-weight: bold;
    margin-bottom: 1.5rem;
    color: white;
}

.cta-description {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2rem;
    color: white
}

.impressum-section {
    padding: 4rem 0;
    background-color: #1b17ff;
    color: #ffffff;

}
.section-title {
    color: #ffffff;
}
.section-title2 {
    color: #000000;
}
.impressum-content {
    max-width: 64rem;
    margin: 0 auto;
}

.impressum-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 1rem;
}

.impressum-card {
    background-color: #000000;
    border-radius: 0.5rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.impressum-heading {
    font-size: 1.25rem;
    font-weight: 600;
    color: #ffffff;
    margin: 1.5rem 0 0.75rem;
}

.impressum-content p {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    color: #ffffff
}

.footer {
    background-color: #000000;
    color: white;
    padding: 3rem 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: bold;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer-disclaimer {
    color: #d1d5db;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-nav-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

.footer-link {
    color: #d1d5db;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: white;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #374151;
    text-align: center;
}

.footer-copyright {
    color: #9ca3af;
    font-size: 0.875rem;
}


@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 768px) {
    .mobile-menu-btn {
        display: none;
    }
    
    .nav-desktop {
        display: flex;
    }
    
    .advantages-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 767px) {
    .nav-desktop {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero-section {
        padding: 3rem 0 2rem;
    }
    
    .advantages-section,
    .services-section,
    .contact-section,
    .cta-section,
    .impressum-section {
        padding: 2rem 0;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .advantage-card,
    .service-card {
        padding: 1.5rem;
    }
    
    .contact-card,
    .booking-card,
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .cta-card {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .advantage-card,
    .service-card,
    .contact-card,
    .booking-card,
    .contact-form-wrapper {
        padding: 1rem;
    }
}