/* cli-demo — catalogue */

.site-main {
    position: relative;
    z-index: 1;
    width: min(920px, calc(100% - 2rem));
    margin: 0 auto;
    padding: calc(var(--header-h) + 2.5rem) 0 4rem;
}

.demo-hero {
    text-align: center;
    margin-bottom: 2.5rem;
}

.demo-hero__eyebrow {
    margin: 0 0 0.5rem;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}

.demo-hero h1 {
    margin: 0 0 0.75rem;
    font-size: clamp(1.75rem, 4vw, 2.4rem);
    font-weight: 700;
}

.demo-hero__lead {
    margin: 0 auto;
    max-width: 36rem;
    color: var(--lead-color);
    line-height: 1.55;
}

.demo-grid {
    display: grid;
    gap: 1.25rem;
}

.demo-empty {
    padding: 2rem 1.5rem;
    text-align: center;
    color: var(--text-muted);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--glow-cyan);
}

.demo-card {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    padding: 1.25rem 1.4rem;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 0 24px rgba(139, 92, 246, 0.06);
}

.demo-card__meta {
    flex: 1 1 14rem;
    min-width: 0;
}

.demo-card__badge {
    display: inline-block;
    margin-bottom: 0.4rem;
    padding: 0.15rem 0.65rem;
    font-size: 0.75rem;
    border-radius: 20px;
    background: var(--accent-soft);
    color: var(--accent);
}

.demo-card__badge--web {
    background: rgba(139, 92, 246, 0.12);
    color: var(--accent-violet);
}

.demo-card h2 {
    margin: 0 0 0.35rem;
    font-size: 1.2rem;
}

.demo-card__desc {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.45;
}

.demo-card__updated {
    margin: 0.4rem 0 0;
    font-size: 0.8rem;
    color: var(--text-muted-soft);
}

.site-footer {
    position: relative;
    z-index: 1;
    padding: 1.25rem 1rem 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--border);
}