* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    min-height: 100vh;
    padding: 20px;
}
.container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
h1 {
    color: #333;
    margin-bottom: 20px;
}
h2 {
    color: #333;
    margin-top: 30px;
    margin-bottom: 15px;
    font-size: 1.2em;
}
p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}
.nav {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #eee;
}
a {
    color: #0f766e;
    text-decoration: none;
    margin-right: 20px;
}
a:hover {
    text-decoration: underline;
}
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}
.contact-card {
    background: #ecfeff;
    padding: 25px;
    border-radius: 8px;
    text-align: center;
}
.contact-card h3 {
    color: #333;
    margin-bottom: 10px;
}
.contact-card p {
    margin-bottom: 15px;
}
.contact-card a {
    display: inline-block;
    padding: 10px 20px;
    background: linear-gradient(135deg, #0f766e 0%, #14b8a6 100%);
    color: white;
    border-radius: 6px;
    margin: 0;
    font-weight: 500;
}
.contact-card a:hover {
    text-decoration: none;
    transform: translateY(-1px);
}
.icon {
    font-size: 2em;
    margin-bottom: 10px;
}