body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    min-height: 100vh; /* Ensures the body is at least as tall as the viewport */
}

header {
    background-color: #333;
    color: white;
    padding: 10px 20px;
    text-align: center;
    width: 100%; /* Full width of the viewport */
}

nav ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
    display: flex;
    justify-content: center; /* Centers the navigation items */
}

nav ul li {
    display: inline-block;
}

nav ul li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

nav ul li a:hover {
    background-color: #111;
}

section {
    padding: 20px;
    margin: 0 auto; /* Centers the section horizontally */
    flex: 1;
    width: 100%; /* Full width of the section within viewport */
    max-width: 1200px; /* Optional: set a maximum width to keep content readable */
    box-sizing: border-box; /* Includes padding in the width calculation */
}

footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 10px 20px;
    width: 100%;
    margin-top: auto; /* Pushes footer to the bottom when content is less */
}

.hero {
    text-align: center;
    padding: 50px 20px;
    background: #f4f4f4;
    margin: 0 auto; /* Centers the hero section horizontally */
    max-width: 1200px; /* Sets a maximum width for the hero section */
    width: 100%; /* Full width of the hero section within the max-width */
}

.hero img {
    border-radius: 50%;
    width: 150px;
    height: 150px;
}

.hero h1 {
    margin: 20px 0 10px;
}

.hero p {
    font-size: 1.2em;
}

.projects img {
    width: 100%;
    height: auto;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.contact-form input, .contact-form textarea {
    width: 100%;
    padding: 10px;
    margin: 5px 0;
    box-sizing: border-box;
}

.contact-form button {
    padding: 10px 20px;
    background-color: #333;
    color: white;
    border: none;
    cursor: pointer;
}

.contact-form button:hover {
    background-color: #555;
}

.social-media a {
    margin: 0 10px;
    color: #333;
    text-decoration: none;
}