@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;700&display=swap');

:root {
    --shutdown-accent: #f8fafc;
    --shutdown-surface: rgba(10, 10, 10, 0.86);
    --shutdown-border: rgba(255, 255, 255, 0.14);
    --shutdown-muted: rgba(255, 255, 255, 0.68);
}

.shutdown-notice {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--shutdown-border);
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.12), transparent 34%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02)),
        var(--shutdown-surface);
    backdrop-filter: blur(18px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

.shutdown-notice::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), transparent);
    transform: translateX(-100%);
    animation: shutdown-sheen 7s linear infinite;
    pointer-events: none;
}

.shutdown-eyebrow,
.shutdown-countdown-label {
    font-family: 'Space Grotesk', sans-serif;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.shutdown-countdown {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
}

.shutdown-segment {
    min-width: 0;
    padding: 0.85rem 0.7rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.05);
    text-align: center;
}

.shutdown-value {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(1.3rem, 2vw, 1.8rem);
    line-height: 1;
    font-weight: 700;
    color: var(--shutdown-accent);
}

.shutdown-unit {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--shutdown-muted);
}

.shutdown-ended .shutdown-segment {
    opacity: 0.68;
}

.shutdown-ended .shutdown-value {
    color: #ffffff;
}

@keyframes shutdown-sheen {
    100% {
        transform: translateX(100%);
    }
}

@media (max-width: 640px) {
    .shutdown-countdown {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}