/* General Styles */
body {
    font-family: 'Padauk', 'Myanmar3', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    color: #333;
    background-color: #f5f5f5;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Header Styles */
header {
    background-color: #2c3e50;
    color: white;
    padding: 20px 0;
}

.profile-header {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    text-align: center;
}

.profile-img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #3498db;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.profile-title h1 {
    margin: 0;
    font-size: 2.2em;
}

.profile-title p {
    margin: 10px 0 0;
    font-size: 1.1em;
    color: #ecf0f1;
}

/* Navigation Styles */
nav {
    background-color: #34495e;
    padding: 10px 0;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav li {
    margin: 5px;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s;
}

nav a:hover {
    background-color: #2c3e50;
}

/* Main Content Styles */
main {
    padding: 30px 0;
}

section {
    margin-bottom: 40px;
}

h2 {
    color: #2c3e50;
    border-bottom: 2px solid #3498db;
    padding-bottom: 10px;
    margin-bottom: 20px;
}

h3 {
    color: #2980b9;
    margin-top: 25px;
}

.content-box {
    background-color: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    margin-bottom: 20px;
}

.hobby-item {
    margin-bottom: 30px;
}

.hobby-item h3 {
    display: flex;
    align-items: center;
    gap: 10px;
}

.formula {
    background-color: #f9f9f9;
    border-left: 4px solid #3498db;
    padding: 15px;
    margin: 20px 0;
    border-radius: 0 5px 5px 0;
}

.chemical-equation {
    background-color: #e8f4fc;
    padding: 15px;
    border-radius: 5px;
    margin: 20px 0;
    overflow-x: auto;
}

.chemical-equation p {
    font-family: monospace;
    font-size: 1.1em;
    margin: 5px 0;
}

.contact-links {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 20px;
}

.social-button {
    display: inline-block;
    padding: 10px 20px;
    background-color: #3498db;
    color: white;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.social-button:hover {
    background-color: #2980b9;
}

/* Footer Styles */
footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 20px 0;
    margin-top: 40px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        gap: 20px;
    }
    
    .profile-title h1 {
        font-size: 1.8em;
    }
    
    nav ul {
        flex-direction: column;
        align-items: center;
    }
    
    nav li {
        width: 100%;
        text-align: center;
    }
    
    nav a {
        display: block;
        width: 100%;
        box-sizing: border-box;
    }
    
    .content-box {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .profile-img {
        width: 120px;
        height: 120px;
    }
    
    .profile-title h1 {
        font-size: 1.5em;
    }
    
    .profile-title p {
        font-size: 1em;
    }
    
    .contact-links {
        flex-direction: column;
    }
    
    .social-button {
        text-align: center;
    }
}