/* Reset et base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    max-width: 1200px;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

header {
    text-align: center;
    padding: 60px 40px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    text-transform: uppercase;
    letter-spacing: 3px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
    animation: slideDown 0.8s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

main {
    padding: 0;
}

.image-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.main-image {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.main-image:hover {
    transform: scale(1.02);
}

/* Responsive Design */
@media (max-width: 768px) {
    .title {
        font-size: 2.5rem;
        letter-spacing: 2px;
    }
    
    header {
        padding: 40px 20px 30px;
    }
    
    body {
        padding: 10px;
    }
    
    .container {
        border-radius: 15px;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }
    
    header {
        padding: 30px 15px 20px;
    }
}