/* Asset pages: the catalog, and the tabs and sections of an asset's own pages. */
.product-bar {
    border-bottom: 1px solid var(--line);
    background: rgba(12, 17, 27, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.product-bar-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 52px; }

.product-name { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; white-space: nowrap; }
.product-name:hover { text-decoration: none; }
.version {
    padding: 2px 8px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    color: var(--text-muted);
    font: 600 0.72rem/1.4 var(--font-mono);
}

.product-tabs { display: flex; gap: 2px; overflow-x: auto; scrollbar-width: none; }
.product-tabs::-webkit-scrollbar { display: none; }
.product-tabs a {
    position: relative;
    padding: 15px 14px;
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 600;
    white-space: nowrap;
}
.product-tabs a:hover { color: var(--text); text-decoration: none; }
.product-tabs a.is-active { color: var(--text); }
.product-tabs a.is-active::after {
    content: "";
    position: absolute;
    inset: auto 14px 0;
    height: 2px;
    border-radius: 2px;
    background: var(--ember);
}

/* The catalog card */
.asset-card {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
    align-items: center;
    padding: clamp(24px, 4vw, 40px);
    border: 1px solid var(--line-strong);
    border-radius: 20px;
    background:
        radial-gradient(520px 240px at 100% 0%, rgba(76, 141, 255, 0.16), transparent 70%),
        linear-gradient(180deg, var(--surface-2), var(--surface));
    color: var(--text);
}
.asset-card-head { display: flex; align-items: center; gap: 18px; margin-bottom: 16px; }
.asset-card-head h2 { margin: 0; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.asset-card p { max-width: 68ch; color: var(--text-muted); }
.asset-meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; }
.asset-meta li {
    padding: 4px 10px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
}
.asset-card .btn-row { flex-direction: column; }

/* Feature lists grouped by area (features page) */
.feature-group { padding-block: 40px; border-top: 1px solid var(--line); }
.feature-group:first-of-type { border-top: 0; padding-top: 0; }
.feature-group-grid { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); }
.feature-group h2 { font-size: 1.5rem; }
.feature-group .muted { font-size: 0.95rem; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 32px; margin: 0; padding: 0; list-style: none; }
.feature-list li { padding-left: 18px; border-left: 2px solid var(--line-strong); color: var(--text-muted); font-size: 0.95rem; }
.feature-list strong { display: block; margin-bottom: 2px; color: var(--text); font-weight: 600; }

/* Releases (changelog page) */
.release { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 32px; padding-block: 36px; border-top: 1px solid var(--line); }
.release:first-of-type { border-top: 0; padding-top: 0; }
.release-tag { position: sticky; top: calc(var(--header-height) + 76px); align-self: start; }
.release-tag b { display: block; font-size: 1.4rem; letter-spacing: -0.02em; }
.release-tag span { color: var(--text-dim); font-size: 0.88rem; }
.release h3 { margin-top: 1.6em; }
.release h3:first-child { margin-top: 0; }
.release ul { color: var(--text-muted); }
.release li { margin-bottom: 6px; }
.release li strong { color: var(--text); font-weight: 600; }

@media (max-width: 820px) {
    .asset-card, .feature-group-grid, .release { grid-template-columns: 1fr; }
    .asset-card .btn-row { flex-direction: row; }
    .feature-list { grid-template-columns: 1fr; }
    .release-tag { position: static; }
    .product-name .version { display: none; }
}