/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

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

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.cookie-consent.hidden {
    display: none;
}

.cookie-content {
    background: white;
    max-width: 600px;
    padding: 40px;
    border-radius: 8px;
    text-align: left;
}

.cookie-content h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.cookie-content p {
    margin-bottom: 25px;
    line-height: 1.6;
    color: #666;
}

.cookie-content a {
    color: #4A90E2;
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.cookie-accept, .cookie-more {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.cookie-accept {
    background: #4A90E2;
    color: white;
}

.cookie-accept:hover {
    background: #357ABD;
}

.cookie-more {
    background: transparent;
    color: #4A90E2;
    border: 2px solid #4A90E2;
}

.cookie-more:hover {
    background: #4A90E2;
    color: white;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: #333;
}

.logo-icon {
    width: 30px;
    height: 30px;
    background: #4A90E2;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: bold;
}

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover {
    color: #4A90E2;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: #4A90E2;
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.burger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

.burger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.burger.active span:nth-child(2) {
    opacity: 0;
}

.burger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: #333;
    line-height: 1.2;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-image {
    margin-top: 40px;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Kurse Section */
.kurse-section {
    padding: 80px 0;
    background: white;
}

.kurse-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
}

.kurse-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.kurs-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid #4A90E2;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.kurs-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.kurs-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.3;
}

.kurs-item p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.kurs-item ul {
    list-style: none;
}

.kurs-item li {
    padding: 8px 0;
    color: #333;
    border-bottom: 1px solid #e9ecef;
}

.kurs-item li:last-child {
    border-bottom: none;
}

.zertifikate {
    text-align: center;
    background: #4A90E2;
    color: white;
    padding: 40px;
    border-radius: 10px;
}

.zertifikate h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

/* Experten Section */
.experten-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.experten-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #333;
}

.experten-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.experte {
    background: white;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.experte:hover {
    transform: translateY(-5px);
}

.experte-image {
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
    border-radius: 50%;
    overflow: hidden;
    background: #e9ecef;
}

.experte-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.experte h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
}

.experte p {
    color: #666;
    line-height: 1.6;
}

/* Zahlen Section */
.zahlen-section {
    padding: 80px 0;
    background: #333;
    color: white;
}

.zahlen-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
}

.zahlen-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.zahl-item {
    text-align: center;
}

.zahl {
    font-size: 3.5rem;
    font-weight: 700;
    color: #4A90E2;
    margin-bottom: 20px;
}

.zahl-item p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: #ccc;
}

/* Erfolgsgeschichten Section */
.erfolgsgeschichten-section {
    padding: 80px 0;
    background: white;
}

.erfolgsgeschichten-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #333;
}

.erfolgsgeschichten-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.erfolg-item {
    background: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    border-left: 4px solid #4A90E2;
}

.erfolg-item blockquote {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.6;
    color: #333;
}

.erfolg-item cite {
    display: block;
    margin-top: 15px;
    font-style: normal;
    font-weight: 600;
    color: #4A90E2;
}

/* Weitere Experten Section */
.weitere-experten-section {
    padding: 80px 0;
    background: #f8f9fa;
}

.weitere-experten-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
    color: #333;
}

.experten-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.expert-card {
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.expert-card:hover {
    transform: translateY(-5px);
}

.expert-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #e9ecef;
}

.expert-card h3 {
    padding: 25px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    line-height: 1.4;
}

/* Kontakt Section */
.kontakt-section {
    padding: 80px 0;
    background: white;
}

.kontakt-section h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.kontakt-section > .container > p {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.kontakt-content {
    max-width: 600px;
    margin: 0 auto;
}

.kontakt-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
}

.kontakt-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

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

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.form-group input,
.form-group textarea {
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 5px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4A90E2;
}

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

.submit-btn {
    background: #4A90E2;
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
    align-self: flex-start;
}

.submit-btn:hover {
    background: #357ABD;
}

/* Footer */
.footer {
    background: #333;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-info h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: #4A90E2;
}

.footer-info p {
    line-height: 1.6;
    color: #ccc;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-links a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #4A90E2;
}

.footer-bottom {
    border-top: 1px solid #555;
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    color: #999;
    font-size: 14px;
}

/* Thank You Page Styles */
.thank-you-section {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    min-height: 80vh;
}

.thank-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.thank-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
}

.thank-subtitle {
    font-size: 1.3rem;
    color: #666;
    margin-bottom: 50px;
    line-height: 1.6;
}

.next-steps {
    margin-bottom: 50px;
    text-align: left;
}

.next-steps h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.steps-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.step-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.step-icon {
    width: 50px;
    height: 50px;
    background: #4A90E2;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: #333;
}

.step-content p {
    color: #666;
    line-height: 1.6;
}

.next-actions {
    margin-bottom: 50px;
    text-align: left;
}

.next-actions h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    color: #333;
    text-align: center;
}

.actions-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.action-item {
    display: flex;
    gap: 15px;
    align-items: center;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.action-icon {
    width: 40px;
    height: 40px;
    background: #4A90E2;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.action-item p {
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.thank-footer {
    text-align: center;
}

.thank-footer p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

.back-btn {
    display: inline-block;
    background: #4A90E2;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: background 0.3s ease;
}

.back-btn:hover {
    background: #357ABD;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .kurse-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 25px;
    }
    
    .experten-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
    }
    
    .experten-cards {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .burger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 18px;
        padding: 15px 0;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .kurse-section, .experten-section, .zahlen-section, 
    .erfolgsgeschichten-section, .weitere-experten-section, 
    .kontakt-section {
        padding: 60px 0;
    }
    
    .kurse-section h2, .experten-section h2, .zahlen-section h2,
    .erfolgsgeschichten-section h2, .weitere-experten-section h2,
    .kontakt-section h2 {
        font-size: 2rem;
    }
    
    .kurse-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .experten-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .zahlen-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .erfolgsgeschichten-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .experten-cards {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-links {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 20px;
    }
    
    .cookie-content {
        padding: 30px 20px;
    }
    
    .cookie-buttons {
        flex-direction: column;
        gap: 10px;
    }
    
    .cookie-accept, .cookie-more {
        width: 100%;
        text-align: center;
    }
    
    /* Thank You Page Mobile */
    .thank-you-section {
        padding: 100px 0 60px;
    }
    
    .thank-content h1 {
        font-size: 2.2rem;
    }
    
    .thank-subtitle {
        font-size: 1.1rem;
    }
    
    .step-item {
        flex-direction: column;
        text-align: center;
    }
    
    .step-content {
        text-align: left;
    }
    
    .action-item {
        flex-direction: column;
        text-align: center;
    }
    
    .action-item p {
        text-align: left;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 15px;
    }
    
    .hero h1 {
        font-size: 1.6rem;
    }
    
    .kurse-section h2, .experten-section h2, .zahlen-section h2,
    .erfolgsgeschichten-section h2, .weitere-experten-section h2,
    .kontakt-section h2 {
        font-size: 1.8rem;
    }
    
    .kurs-item, .experte, .erfolg-item {
        padding: 20px;
    }
    
    .zahl {
        font-size: 2.8rem;
    }
    
    .expert-card h3 {
        padding: 20px;
        font-size: 1.1rem;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px;
    }
    
    .thank-content h1 {
        font-size: 1.8rem;
    }
    
    .next-steps h2, .next-actions h2 {
        font-size: 1.6rem;
    }
}