* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
    padding: 20px;
}

header {
    text-align: center;
    padding: 40px 0;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

header p {
    font-size: 1.2rem;
    color: #666;
}

section {
    max-width: 800px;
    margin: 40px auto;
}

h2 {
    margin-bottom: 10px;
    color: #222;
}

.projects a {
    display: block;
    margin: 5px 0;
    text-decoration: none;
    color: #007acc;
}

.projects a:hover {
    text-decoration: underline;
}

footer {
    text-align: center;
    margin-top: 40px;
    color: #999;
}

.contacst a {
    display: block;
    margin: 5px 0;
    text-decoration: none;
    color: #007acc;
}

.rounded-img {
    border-radius: 15px;
    width: 200px;
    height: auto;
}

.cert-image {
    width: 120px;
    transition: transform 0.3s ease-in-out;
}

.cert-image:hover {
    transform: scale(3);
}


.direction {
    color: #666;
}

.my-projects {
    margin-bottom: 20px;
}