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

body {
    font-family: Arial, sans-serif;
    color: #333;
    background-color: #f0f0f5;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

body.loaded {
    opacity: 1;
}

header {
    background-color: #222;
    color: white;
    padding: 1rem;
    text-align: center;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 1rem;
}

nav ul li a {
    color: #f0f0f5;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease, transform 0.3s ease;
}

nav ul li a:hover {
    color: #ff4d4d;
    transform: scale(1.1);
}

.intro, .skills, .experience, .projects, .contact {
    padding: 2rem;
    max-width: 800px;
    margin: auto;
}