:root {
    --primary: #2b3a42;
    --accent: #3f51b5;
    --bg: #f4f6f9;
    --text: #333;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg);
    color: var(--text);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: var(--primary);
    padding: 1rem;
}

nav {
    display: flex;
    justify-content: center;
    gap: 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 4px;
    transition: background 0.3s;
}

nav a:hover, nav a.active {
    background-color: var(--accent);
}

main {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.hero, .content-box {
    background: #fff;
    padding: 2.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    max-width: 600px;
    text-align: center;
}

.content-box {
    text-align: left;
}

h1, h2 {
    color: var(--primary);
    margin-top: 0;
}

ul {
    padding-left: 20px;
    line-height: 1.6;
}

li {
    margin-bottom: 10px;
}

.status-badge {
    display: inline-block;
    background-color: #e8f5e9;
    color: #2e7d32;
    padding: 6px 16px;
    border-radius: 20px;
    font-weight: bold;
    margin-top: 15px;
    font-size: 0.9rem;
}

footer {
    background-color: #222;
    color: #aaa;
    text-align: center;
    padding: 1rem;
    font-size: 0.85rem;
}