body {
    margin: 0;
    min-height: 100vh;
    background: radial-gradient(ellipse at top, #1a1f4a 0%, #06061a 60%) fixed;
    color: #e6e8ff;
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

main {
    box-sizing: border-box;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    padding: 48px 16px;
}

h1 {
    display: flex;
    align-items: center;
    gap: .25em;
    margin: 0;
    font-family: Ebrima, "Segoe UI", system-ui, sans-serif;
    font-size: clamp(40px, 13vw, 64px);
    font-weight: 700;
    color: #ffffff;
}

h1 img {
    width: 1.15em;
    height: 1.15em;
    filter: drop-shadow(0 0 18px rgba(58, 76, 255, .6));
}

nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

nav a {
    padding: 12px 22px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .05);
    border: 1px solid rgba(255, 255, 255, .1);
    color: #cfd6ff;
    font-weight: 600;
    text-decoration: none;
    transition: transform .15s, border-color .15s, background .15s;
}

nav a:hover, nav a:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .3);
    background: rgba(255, 255, 255, .08);
}