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

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

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

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #2c3e50;
    color: white;
    padding: 20px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

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

.cookie-text {
    flex: 1;
    min-width: 300px;
}

.cookie-text p {
    margin: 0 0 10px 0;
    line-height: 1.5;
}

.cookie-links {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.cookie-links a {
    color: #74b9ff;
    text-decoration: underline;
    font-size: 14px;
    transition: color 0.3s;
}

.cookie-links a:hover {
    color: #0984e3;
}

.cookie-separator {
    color: #bdc3c7;
    font-size: 14px;
}

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept, .btn-reject {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-accept {
    background: #27ae60;
    color: white;
}

.btn-accept:hover {
    background: #229954;
}

.btn-reject {
    background: #e74c3c;
    color: white;
}

.btn-reject:hover {
    background: #c0392b;
}

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

/* Navigation */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: #3498db;
    font-size: 24px;
}

.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #3498db;
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: 5px;
    margin-left: 20px;
}

.lang-btn {
    background: none;
    border: 2px solid #e0e0e0;
    border-radius: 50%;
    width: 35px;
    height: 35px;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lang-btn:hover {
    border-color: #3498db;
    transform: scale(1.1);
}

.lang-btn.active {
    border-color: #3498db;
    background: #3498db;
    color: white;
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.hero-content h2 {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    opacity: 0.9;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.app-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.app-button {
    display: inline-block;
    transition: transform 0.3s;
}

.app-button:hover {
    transform: translateY(-2px);
}

.app-button img {
    height: 60px;
    border-radius: 8px;
}

/* iPhone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.iphone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.iphone-bezel {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3));
}

.iphone-screen {
    position: absolute;
    top: 12%;
    left: 8.5%;
    width: 83%;
    height: 76%;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 35px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.app-preview {
    text-align: center;
    color: white;
    padding: 20px;
    width: 100%;
}

.app-preview h3 {
    color: white;
    font-size: 22px;
    margin-bottom: 25px;
    font-weight: 600;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.feature {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 12px 15px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid rgba(255,255,255,0.2);
    color: white;
    transition: all 0.3s ease;
}

.feature:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f8f9fa;
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: #2c3e50;
}

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

.feature-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #2c3e50;
}

.feature-card p {
    color: #7f8c8d;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: #3498db;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: #3498db;
}

.footer-app-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-app-buttons a {
    color: #bdc3c7;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-app-buttons a:hover {
    color: #3498db;
}

.footer-bottom {
    border-top: 1px solid #34495e;
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: #bdc3c7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .nav-links {
        gap: 20px;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .cookie-text {
        min-width: auto;
        width: 100%;
    }
    
    .cookie-links {
        justify-content: center;
        margin-top: 10px;
    }
    
    .cookie-buttons {
        width: 100%;
        justify-content: center;
        margin-top: 15px;
    }
    
    .app-buttons {
        justify-content: center;
    }
    
    .iphone-mockup {
        width: 240px;
        height: 480px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .iphone-mockup {
        width: 200px;
        height: 400px;
    }
}