body {
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    background: #071b2f;
    color: #ececec;
}
header {
    background: #00324c;
    color: white;
    padding: 40px 20px;
    text-align: center;
}
header h1 {
    margin: 0;
    font-size: 2.5em;
}
header p {
    font-size: 1.2em;
}
a,a:visited{
    color: #e9ecef;
}
section {
    max-width: 800px;
    margin: 30px auto;
    padding: 0 20px;
}
h2 {
    color: #0077b6;
    border-bottom: 2px solid #0077b6;
    padding-bottom: 5px;
}
.about, .skills, .contact {
    margin-bottom: 30px;
}
.resume-download {
    text-align: center;
    margin: 40px 0;
}
.resume-download a {
    text-decoration: none;
    background: #0077b6;
    color: white;
    padding: 12px 25px;
    border-radius: 5px;
    transition: background 0.3s;
}
.resume-download a:hover {
    background: #005f87;
}
footer {
    text-align: center;
    padding: 20px;
    background: #001225;
    color: #c7c7c7;
}
img{
    display: block;
    margin: auto;
    border-radius: 50%;
    width: 20%;
}