:root {
    --mm-blue: #3b82f6;
    --mm-blue-deep: #1d4ed8;
    --mm-cyan: #00d2ff;
    --mm-white: #ffffff;
}

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

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    background: linear-gradient(160deg, var(--mm-blue-deep) 0%, var(--mm-blue) 50%, #60a5fa 100%);
    color: var(--mm-white);
    text-align: center;
    padding: 2rem 1rem;
}

.site-logo {
    max-width: min(320px, 85vw);
    height: auto;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.2));
}

.site-tagline {
    font-style: italic;
    font-size: 1.1rem;
    opacity: 0.92;
    margin-bottom: 2rem;
}

.site-link {
    color: var(--mm-white);
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 2rem;
    transition: background 0.2s, border-color 0.2s;
}
.site-link:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--mm-white);
    color: var(--mm-white);
}