* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.profile-picture {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #3498db;
    margin-bottom: 20px;
}

body {
    font-family: 'Helvetica Neue', Arial, sans-serif;
    background-color: #f0f0f5;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 50px auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    border-left: 5px solid #3498db;
}

header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid #3498db;
    margin-bottom: 20px;
}

header h1 {
    font-size: 2.5em;
    color: #333;
    margin-bottom: 10px;
}

header h2 {
    font-size: 1.5em;
    color: #555;
}

section {
    margin-bottom: 30px;
}

h3 {
    font-size: 1.6em;
    color: #3498db;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 2px solid #ccc;
}

ul {
    list-style: none;
    padding-left: 0;
}

li {
    margin-bottom: 10px;
    padding: 8px 12px;
    background-color: #f9f9f9;
    border-radius: 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

a {
    color: #3498db;
    text-decoration: none;
    font-weight: bold;
}

a:hover {
    text-decoration: underline;
}

.profile p {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 15px;
    text-align: justify;
}

.contact ul, .languages ul, .interests ul, .education ul, .experience ul, .skills ul, .projects ul, .certifications ul {
    padding-left: 15px;
}

.contact ul li, .languages ul li, .interests ul li, .education ul li, .experience ul li, .skills ul li, .projects ul li, .certifications ul li {
    background: none;
    padding: 5px 0;
    font-size: 1.1em;
}

footer {
    text-align: center;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 2px solid #3498db;
    font-size: 0.9em;
    color: #777;
}