/* ==========================================================================
   Designs & Demos showcase — the homepage "Explore more" section plus the
   /designs and /demos landing and detail pages. Depends on base.css.
   ========================================================================== */

/* ── Homepage "Explore more" section ──────────────────────────────────── */
.explore-wrap { margin-top: 4rem; }
.explore-wrap > .section-title {
    font-size: clamp(1.25rem, 2.5vw, 1.6rem); margin: 0 0 1.25rem; letter-spacing: -.01em;
}
.explore-grid {
    display: grid; gap: 1.25rem;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}

/* ── Showcase page header ─────────────────────────────────────────────── */
.showcase-head { padding: 2.5rem 0 .5rem; }
.showcase-head h1 { font-size: clamp(1.6rem, 4vw, 2.1rem); margin: 0 0 .5rem; letter-spacing: -.02em; }
.showcase-head p { color: var(--muted); font-size: 1.02rem; margin: 0; max-width: 44rem; line-height: 1.55; }

.back-link {
    display: inline-flex; align-items: center; gap: .35rem;
    color: var(--muted); text-decoration: none; font-weight: 600; font-size: .85rem;
    padding: 1.25rem 0 .25rem;
}
.back-link:hover { color: var(--ink); }

/* ── Portfolio filter bar (/demos + /designs) ────────────────────────── */
.catalog-filter {
    position: sticky; top: 0; z-index: 5;
    display: flex; gap: .5rem; flex-wrap: wrap;
    padding: 1rem 0; margin-top: 1rem;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}
@media (max-width: 640px) {
    .catalog-filter { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
    .catalog-filter::-webkit-scrollbar { display: none; }
}
.filter-chip {
    flex: 0 0 auto; font: inherit; font-size: .8rem; font-weight: 600;
    color: var(--muted); background: var(--card);
    border: 1px solid var(--border); border-radius: 999px;
    padding: .4rem .85rem; cursor: pointer; white-space: nowrap;
    transition: color .12s, border-color .12s, background .12s;
}
.filter-chip:hover { color: var(--ink); }
.filter-chip[aria-selected="true"] {
    color: #fff; background: #6366f1; border-color: #6366f1;
}
.sector-block[hidden] { display: none; }

/* ── Catalog grid ────────────────────────────────────────────────────── */
/* All cards live in ONE continuous grid so every row fills, regardless of
   how many items each sector has. The filter bar hides/shows cards by sector;
   sector headings were removed (the chip bar + each card's tag convey grouping). */
.catalog-grid { margin-top: 1.75rem; }
.card[hidden] { display: none !important; }
/* legacy fallback if a page still renders sector blocks */
.sector-block { margin-top: 1.5rem; }
.sector-block:first-of-type { margin-top: 0; }
.sector-block .grid { margin-top: 0; }

/* ── Feature screenshot on design cards ──────────────────────────────── */
.card-thumb {
    display: block; width: calc(100% + 3rem); margin: -1.5rem -1.5rem .25rem;
    height: 9.5rem; object-fit: cover; object-position: top center;
    background: var(--border); border-bottom: 1px solid var(--border);
}

/* ── "Live" pill on built demo cards ─────────────────────────────────── */
.card .live-pill {
    position: absolute; top: 1rem; right: 1rem; z-index: 2;
    display: inline-flex; align-items: center; gap: .3rem;
    background: rgba(16, 185, 129, .12); color: #059669;
    border: 1px solid rgba(16, 185, 129, .35);
    border-radius: 999px; padding: .2rem .55rem; font-size: .7rem; font-weight: 700;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .card .live-pill { color: #6ee7b7; } }
:root[data-theme="dark"] .card .live-pill { color: #6ee7b7; }

/* ── Tag chips on cards ──────────────────────────────────────────────── */
.tag-row { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag-row span {
    font-size: .72rem; font-weight: 600; color: var(--muted);
    background: rgba(15, 23, 42, .05); border: 1px solid var(--border);
    border-radius: 999px; padding: .2rem .55rem;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tag-row span { background: rgba(255, 255, 255, .06); } }
:root[data-theme="dark"] .tag-row span { background: rgba(255, 255, 255, .06); }

/* ── "Preview coming soon" detail placeholder ────────────────────────── */
.preview-soon {
    margin: 2.5rem 0; padding: 3rem 1.75rem; text-align: center;
    border: 1px dashed var(--border); border-radius: 1.5rem; background: var(--card);
}
.preview-soon .badge { margin: 0 auto 1rem; width: 3.25rem; height: 3.25rem; font-size: 1.3rem; }
.preview-soon h1 { font-size: clamp(1.5rem, 3.5vw, 2rem); margin: 0 0 .6rem; letter-spacing: -.02em; }
.preview-soon > p { color: var(--muted); font-size: 1rem; margin: 0 auto 1.25rem; max-width: 34rem; line-height: 1.6; }
.preview-soon .tag-row { justify-content: center; margin-bottom: 1.5rem; }
.preview-soon .soon-pill {
    display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .03em;
    color: var(--accent); border: 1px solid var(--accent); border-radius: 999px;
    padding: .35rem .9rem;
}

/* ==========================================================================
   Featured / New apps hero slider (above the catalog on /demos + /designs)
   ========================================================================== */
.hero-sliders { margin: 1.5rem 0 .5rem; display: grid; gap: 1.5rem; }
.hero-slider { margin: 0; }
.hero-slider-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .9rem; }
.hero-slider-head h2 { font-size: clamp(1.1rem, 2.4vw, 1.35rem); margin: 0; letter-spacing: -.01em; }
.hero-slider-ctrls { display: flex; gap: .5rem; }
.hero-arrow {
    width: 2.4rem; height: 2.4rem; border-radius: 999px; cursor: pointer;
    border: 1px solid var(--border); background: var(--card); color: var(--ink);
    font-size: 1.15rem; font-weight: 700; line-height: 1; display: grid; place-items: center;
    box-shadow: 0 4px 12px -4px rgba(15, 23, 42, .25);
    transition: background .15s, border-color .15s, color .15s, transform .12s;
}
.hero-arrow:hover { background: #6366f1; border-color: #6366f1; color: #fff; }
.hero-arrow:active { transform: scale(.94); }
.hero-arrow:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

/* side-overlay arrows on the slider edges */
.hero-stage { position: relative; }
.hero-arrow--side {
    position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
    width: 2.8rem; height: 2.8rem; font-size: 1.3rem;
    box-shadow: 0 6px 18px -4px rgba(15, 23, 42, .35);
}
.hero-arrow--side:active { transform: translateY(-50%) scale(.94); }
.hero-arrow--prev { left: -.6rem; }
.hero-arrow--next { right: -.6rem; }
@media (max-width: 640px) {
    .hero-arrow--prev { left: .3rem; }
    .hero-arrow--next { right: .3rem; }
    .hero-arrow--side { width: 2.4rem; height: 2.4rem; opacity: .92; }
}

/* horizontal scroll-snap track */
.hero-track {
    display: grid; grid-auto-flow: column;
    gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory;
    scrollbar-width: none; -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth; border-radius: 1.25rem; padding-bottom: 2px;
}
.hero-track::-webkit-scrollbar { display: none; }
/* Featured: one full-width slide per view (legacy) */
.hero-track--single { grid-auto-columns: 100%; }
/* Featured: two slides per view */
.hero-track--pair { grid-auto-columns: calc((100% - 1rem) / 2); }
@media (max-width: 720px) { .hero-track--pair { grid-auto-columns: 90%; } }
/* New: three slides per view (fewer as the screen narrows) */
.hero-track--multi { grid-auto-columns: calc((100% - 2rem) / 3); }
@media (max-width: 900px) { .hero-track--multi { grid-auto-columns: calc((100% - 1rem) / 2); } }
@media (max-width: 620px) { .hero-track--multi { grid-auto-columns: 88%; } }

.hero-slide {
    position: relative; scroll-snap-align: start; overflow: hidden;
    display: block; text-decoration: none; color: var(--ink);
    border: 1px solid var(--border); border-radius: 1.25rem;
    background:
        radial-gradient(120% 140% at 100% 0%, rgba(var(--accent-rgb), .16), transparent 55%),
        var(--card);
    min-height: 220px; transition: border-color .18s, box-shadow .18s, transform .18s;
}
.hero-slide:hover { border-color: rgba(var(--accent-rgb), .5); box-shadow: 0 24px 60px -30px rgba(var(--accent-rgb), .6); transform: translateY(-2px); }
.hero-slide-glow {
    position: absolute; inset: 0 0 auto auto; width: 60%; height: 100%;
    background: radial-gradient(60% 80% at 100% 0%, rgba(var(--accent-rgb), .22), transparent 70%);
    pointer-events: none;
}
.hero-slide-body { position: relative; padding: 1.6rem 1.8rem; }
.hero-slide-top { display: flex; align-items: center; gap: .6rem; margin-bottom: 1rem; }
.hero-badge {
    font-size: .68rem; font-weight: 800; letter-spacing: .06em;
    color: #fff; background: var(--accent); border-radius: 999px; padding: .2rem .6rem;
}
.hero-sector { font-size: .78rem; font-weight: 600; color: var(--muted); }
.hero-mark {
    display: inline-grid; place-items: center; width: 2.6rem; height: 2.6rem;
    border-radius: .8rem; background: var(--accent); color: #fff;
    font-weight: 800; font-size: 1.2rem; margin-bottom: .7rem;
}
.hero-slide h3 { font-size: clamp(1.25rem, 3vw, 1.7rem); margin: 0 0 .4rem; letter-spacing: -.02em; }
.hero-slide p {
    color: var(--muted); font-size: .95rem; line-height: 1.55; margin: 0 0 .9rem; max-width: 52ch;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.hero-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1rem; }
.hero-tags span {
    font-size: .72rem; font-weight: 600; color: var(--muted);
    background: rgba(var(--accent-rgb), .1); border: 1px solid rgba(var(--accent-rgb), .25);
    border-radius: 999px; padding: .2rem .6rem;
}
.hero-cta { font-weight: 700; font-size: .9rem; color: var(--accent); }

.hero-dots { display: flex; justify-content: center; gap: .45rem; margin-top: .9rem; }
.hero-dot {
    width: .55rem; height: .55rem; border-radius: 999px; cursor: pointer; padding: 0;
    border: 0; background: var(--border); transition: width .2s, background .2s;
}
.hero-dot.on { width: 1.5rem; background: #6366f1; }
.hero-dot:focus-visible { outline: 2px solid var(--ring); outline-offset: 2px; }

/* compact slides in the 3-up "New" track */
.hero-track--multi .hero-slide { min-height: 200px; }
.hero-track--multi .hero-slide-body { padding: 1.25rem 1.35rem; }
.hero-track--multi .hero-slide h3 { font-size: 1.2rem; }
.hero-track--multi .hero-mark { width: 2.2rem; height: 2.2rem; font-size: 1rem; }

@media (max-width: 640px) {
    .hero-slide-body { padding: 1.3rem 1.3rem; }
    .hero-slide { min-height: 200px; }
}

/* ==========================================================================
   Catalog v2 — sticky two-row filter bar + compact list-card grid
   (/demos + /designs)
   ========================================================================== */
.catalog { margin-top: 1.25rem; }

/* ── Filter bar ──────────────────────────────────────────────────────── */
.catalog-bar {
    position: sticky; top: 0; z-index: 5;
    padding: .9rem 0 .85rem; margin-bottom: .25rem;
    background: var(--bg); border-bottom: 1px solid var(--border);
}
.catbar-row { display: flex; align-items: center; gap: .75rem; flex-wrap: wrap; }
.catbar-row--cats { align-items: flex-start; margin-top: .7rem; }

/* search sits on the side of the status segment */
.cat-search { position: relative; flex: 1 1 15rem; max-width: 22rem; }
.cat-search svg {
    position: absolute; left: .75rem; top: 50%; transform: translateY(-50%);
    width: 1rem; height: 1rem; color: var(--muted); pointer-events: none;
}
.cat-search input {
    width: 100%; font: inherit; font-size: .88rem;
    padding: .55rem .8rem .55rem 2.15rem;
    border: 1px solid var(--border); border-radius: .7rem;
    background: var(--card); color: var(--ink);
}
.cat-search input::-webkit-search-cancel-button { cursor: pointer; }
.cat-search input:focus-visible {
    outline: 2px solid var(--ring); outline-offset: 1px; border-color: #6366f1;
}

/* chips */
.cat-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.cat-chips--seg { flex: 0 0 auto; margin-left: auto; }
/* start clamped to ~2 rows before JS measures precisely (avoids a first-paint flash) */
.cat-chips--clamp { flex: 1 1 auto; overflow: hidden; max-height: 4.4rem; transition: max-height .2s ease; }
.cat-chip {
    font: inherit; font-size: .78rem; font-weight: 600; line-height: 1.1;
    color: var(--muted); background: var(--card);
    border: 1px solid var(--border); border-radius: 999px;
    padding: .36rem .72rem; cursor: pointer; white-space: nowrap;
    display: inline-flex; align-items: center; gap: .35rem;
    transition: color .12s, background .12s, border-color .12s;
}
.cat-chip:hover { color: var(--ink); border-color: var(--muted); }
.cat-chip:focus-visible { outline: 2px solid var(--ring); outline-offset: 1px; }
.cat-chip .c { font-size: .66rem; font-weight: 700; opacity: .55; }
.cat-chip[aria-pressed="true"] { color: #fff; background: #6366f1; border-color: #6366f1; }
.cat-chip[aria-pressed="true"] .c { opacity: .85; }

.catbar-cats-actions {
    flex: 0 0 auto; display: flex; align-items: center; gap: .9rem; padding-top: .3rem;
}
.cat-more, .cat-clear {
    font: inherit; font-size: .78rem; font-weight: 600;
    background: none; border: none; cursor: pointer; padding: 0; white-space: nowrap;
}
.cat-more { color: #6366f1; }
.cat-more:hover { text-decoration: underline; }
.cat-clear { color: var(--muted); text-decoration: underline; }
.cat-clear:hover { color: var(--ink); }

/* ── Count + view (density) switch ───────────────────────────────────── */
.catalog-toolbar {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    margin: .9rem 0 .85rem;
}
.catalog-count { margin: 0; color: var(--muted); font-size: .82rem; font-weight: 600; }
.catalog-view { display: inline-flex; gap: 2px; padding: 2px; background: var(--card); border: 1px solid var(--border); border-radius: .6rem; }
.view-btn {
    display: inline-flex; align-items: center; gap: .35rem;
    font: inherit; font-size: .78rem; font-weight: 600; color: var(--muted);
    background: none; border: none; border-radius: .45rem; padding: .35rem .6rem; cursor: pointer;
}
.view-btn svg { width: .95rem; height: .95rem; }
.view-btn:hover { color: var(--ink); }
.view-btn[aria-pressed="true"] { color: #fff; background: #6366f1; }
.view-btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 1px; }
@media (max-width: 440px) { .view-btn span { display: none; } }

/* ── Card grid (shared) ──────────────────────────────────────────────── */
.catalog-grid {
    display: grid; gap: 1.25rem; margin-top: 0;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}
.catalog-grid .card[hidden] { display: none !important; }
.card .card-head { display: contents; }
.card .card-head > * { position: relative; z-index: 1; }

/* ── "Cards" density (default) — full detail ─────────────────────────── */
.catalog[data-view="cards"] .catalog-grid .card { padding: 1.25rem; border-radius: 1.1rem; }
.catalog[data-view="cards"] .catalog-grid .card .card-thumb { width: calc(100% + 2.5rem); margin: -1.25rem -1.25rem .25rem; height: 8.5rem; }
.catalog[data-view="cards"] .catalog-grid .card h2 { font-size: 1.02rem; }
.catalog[data-view="cards"] .catalog-grid .card p {
    font-size: .86rem;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.catalog[data-view="cards"] .catalog-grid .card .tag-row span { font-size: .68rem; }

/* ── "List" density — compact rows (still a 4-col grid) ──────────────── */
.catalog[data-view="list"] .catalog-grid { gap: .7rem; }
.catalog[data-view="list"] .catalog-grid .card {
    flex-direction: row; align-items: center; gap: .7rem;
    padding: .55rem; border-radius: .8rem;
}
.catalog[data-view="list"] .catalog-grid .card > .card-thumb,
.catalog[data-view="list"] .catalog-grid .card > .badge {
    flex: 0 0 auto; width: 2.75rem; height: 2.75rem; margin: 0;
    border-radius: .55rem; object-fit: cover; order: -1;
}
.catalog[data-view="list"] .catalog-grid .card .card-head {
    display: flex; flex-direction: column; gap: .1rem; flex: 1; min-width: 0; order: 1;
}
.catalog[data-view="list"] .catalog-grid .card .tag { font-size: .64rem; }
.catalog[data-view="list"] .catalog-grid .card h2 {
    font-size: .88rem; line-height: 1.25;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.catalog[data-view="list"] .catalog-grid .card p,
.catalog[data-view="list"] .catalog-grid .card .tag-row,
.catalog[data-view="list"] .catalog-grid .card .go { display: none; }
.catalog[data-view="list"] .catalog-grid .card .live-pill {
    position: static; order: 2; align-self: center; flex: 0 0 auto;
    top: auto; right: auto; margin: 0;
}

.catalog-empty { color: var(--muted); font-size: .92rem; }
.catalog-empty .link {
    font: inherit; font-weight: 600; color: #6366f1;
    background: none; border: none; cursor: pointer; text-decoration: underline; padding: 0;
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1180px) { .catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 820px) {
    .catbar-row--top { align-items: stretch; }
    .cat-search { flex-basis: 100%; max-width: none; }
    .cat-chips--seg { margin-left: 0; }
    /* let flex children shrink below their content width so scroll strips work */
    .catbar-row, .catbar-row > * { min-width: 0; }
    .catbar-row--cats { flex-direction: column; align-items: stretch; }
    .catbar-row--cats .cat-chips--clamp { width: 100%; max-width: 100%; }
    .catbar-cats-actions { padding-top: 0; }
    .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    /* categories wrap and clamp to two rows with a "+ N more" toggle (same as
       desktop) so the chip bar stays short and the app cards remain near the top.
       The JS (clampChips) sets the inline max-height — keep overflow hidden so it
       bites, and keep the "+ N more" button visible/tappable. */
    .catbar-row--cats .cat-chips--clamp { flex-wrap: wrap; overflow: hidden; }
    /* status pills (All / Live / Coming soon) still scroll — they're one short row */
    .catbar-row--top .cat-chips--seg {
        flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .catbar-row--top .cat-chips--seg::-webkit-scrollbar { display: none; }
}
@media (max-width: 560px) { .catalog-grid { grid-template-columns: 1fr; } }