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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f0f8ff;
    color: #333;
    text-align: center;
    padding: 20px;
    transition: background-color 0.3s ease;
}

body:hover {
    background-color: #e0f0ff;
}

/* Header Styles */
header {
    background: linear-gradient(135deg, #0073e6, #00c6ff);
    padding: 30px 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    margin-bottom: 30px;
}

header .logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: linear-gradient(135deg, #ffffff, #e6f2ff);
    padding: 20px;
    border-radius: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

header .logo-container:hover {
    transform: scale(1.05);
}

header .logo-container img {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    transform: scale(0.5);
    transition: transform 0.5s ease;
}

header .logo-container h1 {
    color: #0073e6;
    font-size: 2.5em;
    opacity: 0;
    transition: opacity 0.5s ease;
}

/* Main Content */
main {
    margin: 20px auto;
    max-width: 800px;
}

.description, .update, .developer {
    margin: 20px 0;
    background-color: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
    transform: translateY(50px);
    opacity: 0;
    transition: transform 0.5s ease, opacity 0.5s ease;
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    font-size: 1.1em;
    margin-bottom: 10px;
}

/* Footer */
footer {
    margin-top: 40px;
    font-size: 0.9em;
    color: #666;
    background-color: #0073e6;
    color: white;
    padding: 10px;
    border-radius: 10px;
}

footer p {
    margin: 0;
}