/* ===== Project library (/projects) =====
   Built on the site's own tokens (style.css :root) so the section reads as
   part of the site; only what a catalogue needs is added here. Loaded by the
   library's pages alone. */

.pl {
    --pl-engrave: #5b9dff;
    --pl-cut: #ff6b5e;
    --pl-score: #b292ff;
    --pl-text: var(--accent-light);
    --pl-radius: 18px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

/* ----- Hero ----- */
.pl-hero {
    text-align: center;
    padding: 4.5rem 0 2.5rem;
    position: relative;
}
.pl-hero::before {
    content: "";
    position: absolute;
    inset: -2rem 0 auto;
    height: 26rem;
    background: radial-gradient(ellipse at 50% 30%, rgba(232, 98, 26, 0.16) 0%, transparent 62%);
    pointer-events: none;
    z-index: -1;
}
.pl-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.35rem 0.9rem;
    border-radius: 999px;
    border: 1px solid rgba(240, 168, 48, 0.28);
    background: rgba(232, 98, 26, 0.08);
    color: var(--accent-light);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    margin-bottom: 1.4rem;
}
.pl-eyebrow a { color: inherit; display: inline-flex; align-items: center; gap: 0.4rem; }
.pl-hero h1 {
    font-size: 4rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--text) 10%, var(--accent-light) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}
.pl-hero-compact { padding-top: 3rem; }
.pl-hero-compact h1 { font-size: 3.2rem; }
.pl-lead {
    max-width: 640px;
    margin: 0 auto;
    color: var(--text-secondary);
    font-size: 1.15rem;
    line-height: 1.6;
}
.pl-lead-note {
    max-width: 640px;
    margin: 0.75rem auto 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.85;
}

/* ----- Featured collection ----- */
.pl-feature {
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 2rem;
    align-items: center;
    margin: 0 0 2.5rem;
    padding: 2rem;
    border-radius: 24px;
    border: 1px solid rgba(255, 255, 255, 0.09);
    background:
        radial-gradient(ellipse at 0% 0%, rgba(232, 98, 26, 0.18), transparent 55%),
        linear-gradient(160deg, rgba(34, 40, 64, 0.7), rgba(18, 21, 30, 0.9));
    color: var(--text);
    transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.pl-feature:hover {
    color: var(--text);
    border-color: rgba(240, 168, 48, 0.35);
    transform: translateY(-3px);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}
.pl-feature-text { display: flex; flex-direction: column; gap: 0.6rem; padding-left: 0.5rem; }
.pl-feature-kicker { color: var(--accent-light); font-size: 0.8rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.pl-feature-title { font-size: 2.4rem; font-weight: 800; line-height: 1.1; }
.pl-feature-body { color: var(--text-secondary); }
.pl-feature-link { color: var(--accent-light); font-weight: 600; margin-top: 0.4rem; }
.pl-feature-media { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.8rem; }
.pl-feature-media img {
    width: 100%;
    height: auto;
    aspect-ratio: 1;
    object-fit: cover;
    border-radius: 14px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.pl-feature-media img:nth-child(2) { transform: translateY(-0.8rem); }

/* ----- Toolbar: categories + search ----- */
.pl-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.6rem;
}
.pl-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.pl-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 0.95rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s;
}
.pl-chip span { font-size: 0.75rem; opacity: 0.6; font-variant-numeric: tabular-nums; }
.pl-chip:hover { color: var(--text); border-color: rgba(255, 255, 255, 0.2); }
.pl-chip.is-active {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
}
.pl-chip.is-active span { opacity: 0.85; }

.pl-search {
    position: relative;
    display: block;
    max-width: 520px;
    margin: 2rem auto 0;
}
.pl-search i {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 0.95rem;
    pointer-events: none;
}
.pl-search input {
    width: 100%;
    padding: 0.85rem 1.1rem 0.85rem 2.8rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.04);
    color: var(--text);
    font: inherit;
    font-size: 1rem;
    outline: none;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    transition: border-color 0.2s, background 0.2s;
}
.pl-search input::placeholder { color: var(--text-secondary); opacity: 0.8; }
.pl-search input:focus { border-color: rgba(240, 168, 48, 0.55); background: rgba(255, 255, 255, 0.06); }

/* ----- Cards ----- */
.pl-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}
.pl-card {
    display: flex;
    flex-direction: column;
    border-radius: var(--pl-radius);
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: linear-gradient(180deg, rgba(26, 31, 46, 0.7), rgba(18, 21, 30, 0.9));
    color: var(--text);
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.pl-card:hover {
    color: var(--text);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4);
}
.pl-card[hidden] { display: none; }
.pl-card-media { position: relative; display: block; overflow: hidden; aspect-ratio: 1; background: #ece8e2; }
.pl-card-media img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.pl-card:hover .pl-card-media img { transform: scale(1.04); }
.pl-card-flag {
    position: absolute;
    top: 0.7rem;
    left: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(18, 21, 30, 0.78);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--text);
    font-size: 0.72rem;
    font-weight: 600;
}
.pl-card-body { display: flex; flex-direction: column; gap: 0.35rem; padding: 0.95rem 1rem 1.05rem; }
.pl-card-title { font-weight: 650; font-size: 1rem; line-height: 1.3; }
.pl-card-meta { color: var(--text-secondary); font-size: 0.82rem; }

.pl-badges { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.25rem; }
.pl-op {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.12rem 0.55rem 0.12rem 0.45rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}
.pl-op::before { content: ""; width: 0.45rem; height: 0.45rem; border-radius: 50%; background: currentColor; }
.pl-op-engrave { color: var(--pl-engrave); background: rgba(91, 157, 255, 0.1); }
.pl-op-cut { color: var(--pl-cut); background: rgba(255, 107, 94, 0.1); }
.pl-op-score { color: var(--pl-score); background: rgba(178, 146, 255, 0.1); }
.pl-op-text { color: var(--pl-text); background: rgba(240, 168, 48, 0.1); }
.pl-badges-lg .pl-op { font-size: 0.8rem; padding: 0.2rem 0.7rem 0.2rem 0.55rem; }

.pl-empty { text-align: center; color: var(--text-secondary); padding: 3rem 0; }
.pl-grid.is-collapsed .pl-card.is-more { display: none; }
.pl-more-wrap { text-align: center; margin-top: 1.8rem; }
.pl-more-wrap[hidden] { display: none; }

/* ----- Project page ----- */
.pl-project { padding-top: 1.5rem; }
.pl-crumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.2rem 0.6rem;
    align-items: center;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 1.6rem;
}
.pl-crumbs a { color: var(--text-secondary); white-space: nowrap; }
.pl-crumbs a:hover { color: var(--text); }

.pl-detail {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 3rem;
    align-items: start;
}
.pl-gallery { position: sticky; top: 6rem; }
.pl-cover {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: #ece8e2;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}
.pl-cover img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.pl-thumbs { display: flex; gap: 0.6rem; margin-top: 0.8rem; }
.pl-thumb {
    width: 4.6rem;
    aspect-ratio: 1;
    padding: 0;
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid transparent;
    background: none;
    cursor: pointer;
    opacity: 0.65;
    transition: opacity 0.2s, border-color 0.2s;
}
.pl-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pl-thumb:hover { opacity: 1; }
.pl-thumb.is-active { opacity: 1; border-color: var(--accent-light); }

.pl-info h1 {
    font-size: 2.7rem;
    font-weight: 800;
    letter-spacing: -0.015em;
    line-height: 1.12;
    margin-bottom: 0.9rem;
}
.pl-summary { color: var(--text-secondary); font-size: 1.12rem; line-height: 1.6; margin-bottom: 1rem; }

.pl-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.8rem 0 0.9rem; }
.pl-actions .btn { display: inline-flex; align-items: center; gap: 0.6rem; }
.pl-open img { border-radius: 6px; box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.25); }
.pl-open-note, .pl-noapp { font-size: 0.86rem; color: var(--text-secondary); line-height: 1.55; }
.pl-open-note a { white-space: nowrap; margin-left: 0.2rem; }
.pl-noapp { margin-top: 0.3rem; }
.pl-noapp.is-nudged {
    margin-top: 0.8rem;
    padding: 0.75rem 1rem;
    border-radius: 12px;
    border: 1px solid rgba(240, 168, 48, 0.35);
    background: rgba(232, 98, 26, 0.08);
    color: var(--text);
}

.pl-specs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem;
    margin-top: 2rem;
}
.pl-specs > div {
    padding: 0.85rem 1rem;
    border-radius: 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
}
.pl-specs-3 { grid-template-columns: repeat(3, 1fr); }
.pl-specs .pl-specs-wide { grid-column: 1 / -1; }
.pl-specs dt { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-secondary); margin-bottom: 0.15rem; }
.pl-specs dd { font-size: 0.95rem; font-weight: 550; }

.pl-section { margin-top: 5rem; }
.pl-section h2 { text-align: left; font-size: 1.7rem; margin-bottom: 1.4rem; }
.pl-section > p { color: var(--text-secondary); max-width: 760px; margin-bottom: 1.4rem; }
.pl-section > p strong { color: var(--text); }

.pl-steps {
    list-style: none;
    counter-reset: step;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}
.pl-steps li {
    counter-increment: step;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.4rem 1.3rem 1.3rem;
    border-radius: 16px;
    border: 1px solid var(--border);
    background: linear-gradient(160deg, rgba(232, 98, 26, 0.06), rgba(26, 31, 46, 0.5) 45%, rgba(18, 21, 30, 0.8));
}
.pl-steps li::before {
    content: counter(step);
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    margin-bottom: 0.4rem;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
}
.pl-steps strong { font-size: 1.02rem; }
.pl-steps span { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.55; }

.pl-table {
    width: 100%;
    max-width: 760px;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    font-size: 0.92rem;
}
.pl-table th, .pl-table td { padding: 0.75rem 1rem; text-align: left; }
.pl-table th {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.pl-table td { border-top: 1px solid var(--border); font-variant-numeric: tabular-nums; }

/* ----- Closing call ----- */
.pl-cta {
    display: flex;
    align-items: center;
    gap: 1.8rem;
    margin-top: 5rem;
    padding: 2rem 2.2rem;
    border-radius: 24px;
    border: 1px solid rgba(240, 168, 48, 0.22);
    background:
        radial-gradient(ellipse at 100% 0%, rgba(232, 98, 26, 0.16), transparent 55%),
        var(--bg-card);
}
.pl-cta-icon { width: 72px; height: 72px; border-radius: 18px; box-shadow: 0 8px 30px rgba(232, 98, 26, 0.3); flex: none; }
.pl-cta-text { flex: 1; }
.pl-cta h2 { text-align: left; font-size: 1.35rem; margin-bottom: 0.35rem; }
.pl-cta p { color: var(--text-secondary); font-size: 0.95rem; }
.pl-cta .btn { flex: none; }

/* ----- Responsive ----- */
@media (max-width: 1024px) {
    .pl-grid { grid-template-columns: repeat(3, 1fr); }
    .pl-detail { gap: 2rem; }
}
@media (max-width: 860px) {
    .pl-detail { grid-template-columns: 1fr; }
    .pl-gallery { position: static; }
    .pl-feature { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .pl { padding: 0 1rem 3rem; }
    .pl-hero { padding-top: 3rem; }
    .pl-hero h1 { font-size: 2.7rem; }
    .pl-hero-compact h1 { font-size: 2.3rem; }
    .pl-grid { grid-template-columns: repeat(2, 1fr); gap: 0.8rem; }
    .pl-card-body { padding: 0.75rem 0.8rem 0.85rem; }
    .pl-toolbar { flex-direction: column; align-items: stretch; }
    .pl-chips { flex-wrap: nowrap; overflow-x: auto; margin: 0 -1rem; padding: 0 1rem 0.2rem; scrollbar-width: none; }
    .pl-chips::-webkit-scrollbar { display: none; }
    .pl-chip { flex: none; }
    .pl-search { margin-top: 1.5rem; }
    .pl-specs-3 { grid-template-columns: repeat(2, 1fr); }
    .pl-info h1 { font-size: 2rem; }
    .pl-actions .btn { flex: 1 1 100%; justify-content: center; }
    .pl-feature { padding: 1.3rem; }
    .pl-feature-title { font-size: 1.8rem; }
    .pl-cta { flex-direction: column; text-align: center; padding: 1.8rem 1.3rem; }
    .pl-cta h2 { text-align: center; }
    .pl-section { margin-top: 3.5rem; }
    .pl-table { display: block; overflow-x: auto; }
}

/* ----- Featured: one large project, the collection, smaller projects ----- */
.pl-section-head { display: flex; align-items: baseline; gap: 1rem; flex-wrap: wrap; margin-bottom: 1.1rem; }
.pl-section-head h2 { text-align: left; font-size: 1.6rem; margin: 0; }
.pl-section-head p { color: var(--text-secondary); font-size: 0.95rem; }
.pl-section-head-all { margin-top: 3.5rem; }
.pl-featured { margin-bottom: 1rem; }

.pl-bento {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 260px;
    gap: 1rem;
}
.pl-tile {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: #ece8e2;
    color: var(--text);
    isolation: isolate;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.pl-tile:hover { color: var(--text); transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.18); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45); }
.pl-tile > img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
    z-index: -1;
}
.pl-tile:hover > img { transform: scale(1.04); }
.pl-tile-lead { grid-column: span 2; grid-row: span 2; }
.pl-tile-collection { grid-column: span 2; }
/* A frosted band, not a gradient: it reads the same over a dark photo and over
   a pale preview, where a gradient turns into a grey smear across the artwork. */
.pl-tile-overlay {
    position: absolute;
    inset: auto 0.6rem 0.6rem 0.6rem;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.75rem 0.9rem;
    border-radius: 14px;
    background: rgba(16, 19, 28, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(16px) saturate(150%);
    -webkit-backdrop-filter: blur(16px) saturate(150%);
}
.pl-tile-lead .pl-tile-overlay { inset: auto 1rem 1rem 1rem; padding: 1.1rem 1.3rem 1.2rem; gap: 0.4rem; border-radius: 18px; }
.pl-tile-kicker { color: var(--accent-light); font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; }
.pl-tile-title { font-weight: 700; font-size: 1.05rem; line-height: 1.25; }
.pl-tile-lead .pl-tile-title { font-size: 1.9rem; font-weight: 800; letter-spacing: -0.01em; line-height: 1.12; }
.pl-tile-sub { color: rgba(232, 234, 240, 0.78); font-size: 0.9rem; }
.pl-tile-lead .pl-badges { margin-top: 0.3rem; }
.pl-tile-lead .pl-op { backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }

.pl-tile-collection {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
    gap: 1.2rem;
    padding: 1.4rem 1.4rem 1.4rem 1.6rem;
    background:
        radial-gradient(ellipse at 0% 0%, rgba(232, 98, 26, 0.22), transparent 60%),
        linear-gradient(160deg, #222840, #12151e);
}
.pl-tile-collection .pl-tile-text { display: flex; flex-direction: column; gap: 0.4rem; }
.pl-tile-collection .pl-tile-title { font-size: 1.9rem; font-weight: 800; }
.pl-tile-collection .pl-tile-sub { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.5; }
.pl-tile-link { color: var(--accent-light); font-weight: 600; font-size: 0.92rem; margin-top: 0.2rem; }
.pl-tile-mosaic { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.55rem; }
.pl-tile-mosaic img { width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; border-radius: 12px; box-shadow: 0 8px 22px rgba(0, 0, 0, 0.4); }
.pl-tile-mosaic img:nth-child(2) { transform: translateY(-0.6rem); }

@media (max-width: 1024px) {
    .pl-bento { grid-auto-rows: 220px; }
    .pl-tile-lead .pl-tile-title { font-size: 1.7rem; }
}
@media (max-width: 860px) {
    .pl-bento { grid-template-columns: repeat(2, 1fr); grid-auto-rows: auto; }
    .pl-tile-lead { grid-row: auto; aspect-ratio: 1; }
    .pl-tile-small { aspect-ratio: 1; }
    .pl-tile-collection { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .pl-section-head-all { margin-top: 2.5rem; }
    .pl-tile-lead .pl-tile-overlay { inset: auto 0.7rem 0.7rem 0.7rem; padding: 0.9rem 1rem; }
    .pl-tile-lead .pl-tile-title { font-size: 1.5rem; }
    .pl-tile-small .pl-tile-title { font-size: 0.92rem; }
}