:root {
    /* Color palette sampled from the logo-animated.gif */
    --primary: #1a1a2e;
    --secondary: #16213e;
    --accent: #0f3460;
    --highlight: #e94560;
    --text: #f5f6fa;
}
body {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--text);
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.logo {
    width: 80vw;
    max-width: 80%;
    height: auto;
    margin-bottom: 2rem;
    box-shadow: 0 4px 24px 0 var(--accent);
    border-radius: 16px;
    background: var(--secondary);
    padding: 1rem;
    display: block;
}
.card {
    background: rgba(22, 33, 62, 0.85);
    border-radius: 18px;
    box-shadow: 0 2px 16px 0 var(--accent);
    padding: 2rem 2.5rem;
    max-width: 420px;
    text-align: center;
}
h1 {
    color: var(--highlight);
    margin-bottom: 0.5rem;
}
a.button {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 0.75rem 2rem;
    background: var(--highlight);
    color: var(--text);
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 1px;
    transition: background 0.2s;
}
a.button:hover {
    background: var(--accent);
}