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

body {
    font-family: Arial, sans-serif;
    background: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

/* Header */
header {
    background: #007acc;
    color: #fff;
    text-align: center;
    padding: 2em 1em;
    position: relative;
}

.profile-pic {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #fff;
    margin-bottom: 0.5em;
}

header h1 {
    margin: 0.2em 0;
    font-size: 2.5em;
}

header .tagline {
    margin: 0.5em 0;
    font-size: 1.2em;
    font-weight: 300;
}

nav {
    margin-top: 1em;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin: 0 1em;
    font-weight: bold;
    transition: color 0.3s;
}

nav a:hover {
    color: #cce7ff;
}

/* Main Content */
main {
    max-width: 800px;
    margin: 2em auto;
    padding: 0 1em;
    text-align: center;
}

.intro h2 {
    font-size: 1.8em;
    color: #007acc;
    margin-bottom: 0.5em;
}

.intro p {
    margin-bottom: 1em;
}

/* Footer */
footer {
    background: #007acc;
    color: #fff;
    text-align: center;
    padding: 1em;
    margin-top: 2em;
    font-size: 0.9em;
}

footer a {
    color: #fff;
    text-decoration: underline;
}

footer a:hover {
    color: #cce7ff;
}