* { box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: #0f172a;
    color: white;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}

.card { width: 100%; max-width: 450px; text-align: center; }

h1 { margin-bottom: 5px; }

.section { margin: 30px 0; }

h3 { 
    color: #94a3b8; 
    font-size: 0.8rem; 
    text-transform: uppercase; 
    letter-spacing: 1.5px; 
    margin-bottom: 15px; 
}

.btn {
    display: block;
    padding: 14px;
    margin: 8px 0;
    text-decoration: none;
    color: white;
    background-color: #1e293b;
    border-radius: 10px;
    transition: 0.2s;
    font-size: 0.95rem;
}

.btn:hover { background-color: #314055; }

.primary { background-color: #3b82f6; font-weight: bold; }
.primary:hover { background-color: #2563eb; }

.link-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

/* About Section Styling */
#about {
    margin: 30px 0;
    padding: 20px;
    background-color: #1e293b;
    border-radius: 10px;
    text-align: left;
}

#about h2 {
    font-size: 1.2rem;
    margin-top: 0;
    margin-bottom: 10px;
    color: #f1f5f9;
}

#about p {
    font-size: 0.9rem;
    line-height: 1.6;
    color: #cbd5e1;
    margin: 0;
}