/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: #fff;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Profile Header */
.profile-header {
    text-align: center;
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

.avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #007bff;
}

.profile-header h1 {
    margin: 15px 0 5px;
    font-size: 2.2rem;
    color: #2c3e50;
}

.profile-header .title {
    color: #7f8c8d;
    font-size: 1.2rem;
}

/* Sections */
section {
    padding: 20px 0;
    border-bottom: 1px solid #eee;
}

section:last-child {
    border-bottom: none;
}

section h2 {
    margin-bottom: 15px;
    color: #2c3e50;
    padding-bottom: 5px;
    border-bottom: 2px solid #007bff;
}

/* Bio */
.bio p {
    font-size: 1.1rem;
    color: #555;
}

/* Skills */
.skills ul {
    list-style: none;
}

.skills li {
    background: #e8f4fc;
    margin: 5px 0;
    padding: 10px 15px;
    border-left: 4px solid #007bff;
    border-radius: 0 4px 4px 0;
}

/* Contact */
.contact a {
    color: #007bff;
    text-decoration: none;
}

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

/* Footer */
footer {
    text-align: center;
    padding: 20px 0;
    color: #7f8c8d;
    font-size: 0.9rem;
    border-top: 1px solid #eee;
    margin-top: 20px;
}

/* Responsive */
@media (max-width: 600px) {
    .container {
        padding: 10px;
    }
    
    .profile-header h1 {
        font-size: 1.8rem;
    }
    
    .avatar {
        width: 120px;
        height: 120px;
    }
}