:root {
    color-scheme: dark;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: #071018;
    color: #edf7ff;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 10% 0%, rgba(0, 193, 255, .16), transparent 34rem),
        radial-gradient(circle at 90% 90%, rgba(115, 80, 255, .14), transparent 32rem),
        #071018;
}

.shell {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
    padding: 64px 0 32px;
}

.hero {
    position: relative;
    margin-bottom: 36px;
}

.signal {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #42f59e;
    box-shadow: 0 0 24px #42f59e;
    margin-bottom: 22px;
}

.eyebrow,
.label {
    color: #73d7ff;
    letter-spacing: .18em;
    font-size: .76rem;
    font-weight: 800;
}

h1 {
    margin: 8px 0;
    font-size: clamp(2.8rem, 8vw, 6.2rem);
    line-height: .96;
    letter-spacing: -.06em;
}

.mission {
    color: #9db1c0;
    font-size: 1.05rem;
}

.status-card,
article {
    border: 1px solid rgba(255,255,255,.09);
    background: rgba(11, 25, 36, .74);
    backdrop-filter: blur(16px);
    border-radius: 22px;
}

.status-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
    padding: 24px;
    margin-bottom: 22px;
}

.status-card strong {
    display: block;
    margin-top: 8px;
}

.online {
    color: #42f59e;
    font-weight: 900;
    letter-spacing: .12em;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

article {
    min-height: 180px;
    padding: 26px;
    transition: transform .2s ease, border-color .2s ease;
}

article:hover {
    transform: translateY(-3px);
    border-color: rgba(115, 215, 255, .34);
}

article span {
    font-size: 2rem;
}

article h2 {
    margin: 28px 0 8px;
}

article p,
footer {
    color: #8499a8;
}

footer {
    padding-top: 32px;
    text-align: center;
    font-size: .86rem;
}

@media (max-width: 720px) {
    .shell {
        padding-top: 36px;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .status-card {
        align-items: flex-start;
        flex-direction: column;
    }
}