* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #0f172a;
    color: #e5e7eb;
    line-height: 1.6;
}

a {
    color: #38bdf8;
    text-decoration: none;
}

header {
    background: #020617;
    padding: 20px 40px;
    border-bottom: 2px solid #38bdf8;
}

header h1 {
    color: #38bdf8;
}

nav {
    margin-top: 10px;
}

nav a {
    margin-right: 20px;
    font-weight: bold;
}

main {
    max-width: 1100px;
    margin: 40px auto;
    padding: 0 20px;
}

.section {
    background: #020617;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.6);
}

.section h2 {
    margin-bottom: 15px;
    color: #38bdf8;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.card {
    background: #020617;
    border: 1px solid #1e293b;
    padding: 20px;
    border-radius: 8px;
}

.badge {
    display: inline-block;
    background: #1e293b;
    padding: 6px 12px;
    margin: 5px 5px 0 0;
    border-radius: 6px;
    font-size: 0.85em;
}

footer {
    background: #020617;
    text-align: center;
    padding: 20px;
    border-top: 1px solid #1e293b;
    color: #94a3b8;
}