/* ══════════════════════════════════════
   PROJECTS PAGE — editorial / magazine
   Layers on welcome.css + about.css (.ab-* shell)
══════════════════════════════════════ */

/* ══════════ MASTHEAD ══════════ */
.pj-masthead {
    position: relative;
    padding: 110px 2rem 70px;
    background: #0d0d0d;
    overflow: hidden;
    border-bottom: 1px solid rgba(249,115,22,0.12);
}

.pj-masthead-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: end;
    margin-top: 0.5rem;
}

.pj-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(2.8rem, 7.5vw, 5.5rem);
    font-weight: 800;
    color: #fff;
    line-height: 0.95;
    letter-spacing: -0.02em;
}
.pj-title em {
    font-style: normal;
    color: transparent;
    -webkit-text-stroke: 1.5px #F97316;
    text-stroke: 1.5px #F97316;
}

.pj-masthead-meta {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pj-lede {
    font-size: 0.88rem;
    color: #777;
    line-height: 1.75;
    max-width: 340px;
}
.pj-count { text-align: right; flex-shrink: 0; }
.pj-count-num {
    display: block;
    font-family: 'Sora', sans-serif;
    font-size: 3rem; font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, #F97316, #fb923c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.pj-count-label {
    display: block;
    font-size: 0.66rem;
    color: #555;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
    line-height: 1.4;
    margin-top: 0.35rem;
}

/* ══════════ SHARED BITS ══════════ */
.pj-cat {
    display: inline-block;
    font-family: 'Sora', sans-serif;
    font-size: 0.64rem; font-weight: 700;
    letter-spacing: 0.16em; text-transform: uppercase;
    color: #F97316;
    margin-bottom: 0.6rem;
}

.pj-stack { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.pj-chip {
    font-size: 0.68rem;
    color: #888;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 3px 9px;
    border-radius: 6px;
    transition: border-color 0.25s, color 0.25s;
}
.pj-card:hover .pj-chip { border-color: rgba(249,115,22,0.28); color: #aaa; }
.pj-chip-more { color: #F97316; border-color: rgba(249,115,22,0.3); }

/* ══════════ FEATURED SPREAD ══════════ */
.pj-featured { padding: 80px 2rem; background: #0a0a0a; }

.pj-feat-label {
    display: flex; align-items: center; gap: 1rem;
    font-family: 'Sora', sans-serif;
    font-size: 0.68rem; font-weight: 700;
    letter-spacing: 0.2em; text-transform: uppercase;
    color: #F97316;
    margin-bottom: 2.5rem;
}
.pj-rule { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(249,115,22,0.35), transparent); }

.pj-feat {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 3rem;
    align-items: center;
}

.pj-feat-media { position: relative; }
.pj-feat-img-wrap {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(249,115,22,0.2);
    aspect-ratio: 16 / 11;
    background: #121212;
}
.pj-feat-img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(0.3) contrast(1.05);
    transform: scale(1.02);
    transition: filter 0.6s ease, transform 0.6s ease;
}
.pj-feat:hover .pj-feat-img { filter: grayscale(0) contrast(1); transform: scale(1.06); }

/* Diagonal shine sweep on hover */
.pj-feat-shine {
    position: absolute; inset: 0;
    background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,0.12) 50%, transparent 65%);
    transform: translateX(-100%);
    transition: transform 0.9s ease;
    pointer-events: none;
}
.pj-feat:hover .pj-feat-shine { transform: translateX(100%); }

.pj-feat-tag {
    position: absolute;
    top: 16px; left: 16px;
    background: #F97316; color: #000;
    font-family: 'Sora', sans-serif;
    font-size: 0.68rem; font-weight: 700;
    padding: 6px 12px;
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(249,115,22,0.4);
    z-index: 2;
}

.pj-feat-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.6rem, 3.2vw, 2.3rem);
    font-weight: 800;
    color: #fff;
    line-height: 1.15;
    margin-bottom: 0.9rem;
}
.pj-feat-desc {
    font-size: 0.9rem;
    color: #777;
    line-height: 1.8;
    margin-bottom: 1.35rem;
}
.pj-feat-links { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }

/* ══════════ ARCHIVE ══════════ */
.pj-archive { padding: 20px 2rem 90px; background: #0a0a0a; }

.pj-archive-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    padding-bottom: 1.25rem;
    margin-bottom: 2.25rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.pj-archive-title {
    font-family: 'Sora', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 800;
    color: #fff;
}
.pj-archive-title em { font-style: normal; color: #F97316; }

/* ── Filters ── */
.pj-filters { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.pj-filter {
    display: inline-flex; align-items: center; gap: 0.4rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    padding: 7px 14px;
    color: #888;
    font-family: 'Sora', sans-serif;
    font-size: 0.76rem; font-weight: 600;
    cursor: pointer;
    transition: color 0.25s, border-color 0.25s, background 0.25s, transform 0.15s;
}
.pj-filter:hover { color: #fff; border-color: rgba(249,115,22,0.4); }
.pj-filter:active { transform: scale(0.96); }
.pj-filter.is-active {
    background: #F97316;
    border-color: #F97316;
    color: #000;
}
.pj-filter-n {
    font-size: 0.66rem;
    opacity: 0.7;
    background: rgba(255,255,255,0.08);
    border-radius: 999px;
    padding: 1px 6px;
}
.pj-filter.is-active .pj-filter-n { background: rgba(0,0,0,0.18); opacity: 0.85; }

/* ── Grid ── */
.pj-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Magazine rhythm: every 4th card runs wide across two columns */
.pj-card:nth-child(4n) { grid-column: span 2; }
.pj-card:nth-child(4n) .pj-card-media { aspect-ratio: 16 / 8; }

.pj-card {
    background: linear-gradient(150deg, #111, #161616);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 18px;
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    transition: border-color 0.35s, transform 0.35s, box-shadow 0.35s;
}
.pj-card:hover {
    border-color: rgba(249,115,22,0.42);
    transform: translateY(-6px);
    box-shadow: 0 18px 44px rgba(0,0,0,0.5);
}

/* Filtering — JS toggles .is-hidden */
.pj-card.is-hidden {
    display: none;
}
.pj-card.is-filtering {
    animation: pjPop 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
@keyframes pjPop {
    from { opacity: 0; transform: scale(0.94) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

.pj-card-num {
    position: absolute;
    top: 12px; right: 14px;
    font-family: 'Sora', sans-serif;
    font-size: 0.72rem; font-weight: 800;
    color: rgba(255,255,255,0.35);
    z-index: 3;
    letter-spacing: 0.05em;
    text-shadow: 0 1px 6px rgba(0,0,0,0.8);
}

.pj-card-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #121212;
    flex-shrink: 0;
}
.pj-card-img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    filter: grayscale(0.35) contrast(1.05);
    transition: transform 0.6s ease, filter 0.6s ease;
}
.pj-card:hover .pj-card-img { transform: scale(1.08); filter: grayscale(0) contrast(1); }

.pj-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(10,10,10,0.1) 0%, rgba(10,10,10,0.85) 100%);
    opacity: 0;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    padding: 0.9rem;
    transition: opacity 0.35s;
}
.pj-card:hover .pj-card-overlay { opacity: 1; }

.pj-card-actions { display: flex; gap: 0.5rem; }
.pj-action {
    width: 36px; height: 36px;
    display: grid; place-items: center;
    border-radius: 10px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(8px);
    color: #fff;
    font-size: 0.9rem;
    text-decoration: none;
    transform: translateY(8px);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s, background 0.25s, border-color 0.25s;
}
.pj-card:hover .pj-action { transform: translateY(0); opacity: 1; }
.pj-card:hover .pj-action:nth-child(2) { transition-delay: 0.06s; }
.pj-action:hover { background: #F97316; border-color: #F97316; color: #000; }

.pj-card-star {
    position: absolute;
    top: 12px; left: 14px;
    color: #F97316;
    font-size: 0.85rem;
    z-index: 3;
    text-shadow: 0 1px 6px rgba(0,0,0,0.8);
}

.pj-card-body { padding: 1.25rem 1.35rem 1.4rem; display: flex; flex-direction: column; flex: 1; }
.pj-card-title {
    font-family: 'Sora', sans-serif;
    font-size: 1rem; font-weight: 700;
    color: #fff;
    margin-bottom: 0.45rem;
    transition: color 0.25s;
}
.pj-card:hover .pj-card-title { color: #F97316; }
.pj-card-desc {
    font-size: 0.8rem;
    color: #666;
    line-height: 1.7;
    margin-bottom: 1rem;
    /* Keep cards even without truncating mid-word */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.pj-card-body .pj-stack { margin-top: auto; }

/* ── Empty / no results ── */
.pj-empty, .pj-noresults {
    text-align: center;
    padding: 3.5rem 1rem;
    color: #666;
}
.pj-empty-ico { font-size: 2.4rem; opacity: 0.4; display: block; margin-bottom: 0.75rem; }
.pj-empty p { margin-bottom: 1.25rem; font-size: 0.9rem; }
.pj-noresults { font-size: 0.88rem; }

/* ══════════ RESPONSIVE ══════════ */
@media (max-width: 1024px) {
    .pj-masthead-row { grid-template-columns: 1fr; gap: 1.75rem; align-items: start; }
    .pj-feat { grid-template-columns: 1fr; gap: 2rem; }
    .pj-grid { grid-template-columns: repeat(2, 1fr); }
    .pj-card:nth-child(4n) { grid-column: span 2; }
}

@media (max-width: 700px) {
    .pj-masthead { padding: 80px 1.25rem 55px; }
    .pj-featured { padding: 55px 1.25rem; }
    .pj-archive { padding: 10px 1.25rem 60px; }
    .pj-grid { grid-template-columns: 1fr; }
    /* No wide cards in a single column */
    .pj-card:nth-child(4n) { grid-column: span 1; }
    .pj-card:nth-child(4n) .pj-card-media { aspect-ratio: 16 / 10; }
    .pj-masthead-meta { flex-direction: column; align-items: flex-start; gap: 1.25rem; }
    .pj-count { text-align: left; }
    .pj-archive-head { flex-direction: column; align-items: flex-start; }
    .pj-feat-links { width: 100%; }
    .pj-feat-links .ab-btn-primary,
    .pj-feat-links .ab-btn-ghost { flex: 1; justify-content: center; }
    /* Touch devices have no hover — keep actions visible */
    .pj-card-overlay { opacity: 1; background: linear-gradient(180deg, transparent 55%, rgba(10,10,10,0.8) 100%); }
    .pj-action { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .pj-card, .pj-card-img, .pj-feat-img, .pj-feat-shine, .pj-action { transition: none; }
    .pj-card.is-filtering { animation: none; }
    .pj-card:hover { transform: none; }
    .pj-card:hover .pj-card-img { transform: none; }
}