/* =====================================================================
   KINETIC — components: pieces (tiles), grids, lightbox, filters, meta,
   video players, pagination
   ===================================================================== */

/* ---------- Piece: poster + in-view loop + caption ---------- */
.piece { display: block; position: relative; color: inherit; }
.piece__media { position: relative; overflow: hidden; background: var(--bg-2); aspect-ratio: var(--ratio, 16 / 9); }
.piece__media img, .piece__media video { width: 100%; height: 100%; object-fit: cover; }
.piece__poster { transition: transform 1.2s var(--ease); }
.piece__loop { position: absolute; inset: 0; opacity: 0; transition: opacity 0.6s var(--ease); }
.piece__media.is-live .piece__loop { opacity: 1; }
.piece__media::after {
	content: ""; position: absolute; inset: 0;
	background: linear-gradient(to top, rgba(9,9,12,0.35), transparent 40%);
	opacity: 0; transition: opacity 0.5s; pointer-events: none;
}
.piece:hover .piece__media::after { opacity: 1; }
.piece:hover .piece__poster { transform: scale(1.03); }

.piece__cap { display: grid; grid-template-columns: auto 1fr auto; gap: 16px; align-items: baseline; padding: 16px 0 0; }
.piece__cap > :only-child { grid-column: 1 / -1; }
.piece__n { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--text-faint); letter-spacing: 0.04em; }
.piece__t {
	font-variation-settings: "opsz" 36;
	font-size: clamp(1rem, 0.9rem + 0.35vw, 1.15rem); line-height: 1.2;
	transition: transform 0.5s var(--ease);
}
.piece:hover .piece__t { transform: translateX(6px); }
.piece__m { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); white-space: nowrap; text-align: right; }
@media (max-width: 720px) {
	.piece__cap { grid-template-columns: auto 1fr; }
	.piece__n + .piece__t + .piece__m { grid-column: 2; }
	.piece__m { white-space: normal; text-align: left; }
}

/* ---------- Work grid (archives, more-work) ----------
   Tiles keep their own frame (16:9 / 9:16 / 1:1), so rows are top-aligned
   and the Lab uses column flow to pack mixed shapes without holes. */
.work-grid {
	--gap: clamp(18px, 2.4vw, 32px);
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--gap);
	align-items: start;
}
.work-grid.is-masonry { display: block; position: relative; }
.work-grid.is-masonry > * { position: absolute; top: 0; left: 0; }
.work-grid--lab .piece__t { font-size: 1rem; }
.card { position: relative; }
.card--filtered-out { display: none; }

@media (max-width: 900px) { .work-grid:not(.is-masonry) { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .work-grid:not(.is-masonry) { grid-template-columns: 1fr; } }

/* ---------- Lightbox ---------- */
.lb {
	position: fixed; inset: 0; z-index: var(--z-overlay);
	display: grid; place-items: center;
	padding: calc(var(--header-h) + 8px) var(--gut) 88px;
	opacity: 0; transition: opacity 0.32s var(--ease);
}
.lb.is-open { opacity: 1; }
.lb__backdrop { position: absolute; inset: 0; background: rgba(9, 9, 12, 0.94); backdrop-filter: blur(14px); }
.lb__stage { position: relative; display: grid; gap: 14px; justify-items: start; max-width: min(92vw, 1400px); transform: translateY(14px) scale(0.985); transition: transform 0.45s var(--ease); }
.lb.is-open .lb__stage { transform: none; }
.lb__video { width: 100%; aspect-ratio: var(--lb-ratio, 16 / 9); max-height: calc(100dvh - 250px); object-fit: contain; background: #000; }
.lb--portrait .lb__video { width: auto; height: calc(100dvh - 250px); max-width: 92vw; }
/* Caption: row 1 = title · meta · link, row 2 = intro (full width). */
.lb__cap { display: flex; flex-wrap: wrap; gap: 6px 18px; align-items: baseline; width: 100%; }
.lb__meta { margin-left: auto; }
.lb__intro { flex: 0 0 100%; order: 3; padding-right: min(30%, 320px); color: var(--text-muted); font-size: 14px; line-height: 1.45; }
.lb__link { order: 2; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text); border-bottom: 1px solid var(--border); padding-bottom: 2px; white-space: nowrap; }
.lb__link:hover { border-color: var(--text); }
.lb__intro[hidden], .lb__link[hidden] { display: none; }
.lb__title { font-family: var(--font-display); font-variation-settings: "opsz" 60; font-size: var(--fs-h3); letter-spacing: -0.015em; }
.lb__ui {
	position: absolute; left: var(--gut); right: var(--gut); bottom: 26px;
	display: flex; gap: 18px; align-items: center; justify-content: flex-end;
}
.lb__count { margin-right: auto; }
.lb__btn { font: inherit; letter-spacing: inherit; text-transform: inherit; color: var(--text-muted); padding: 6px 0; border-bottom: 1px solid transparent; transition: color 0.25s, border-color 0.25s; }
.lb__btn:hover, .lb__btn[aria-pressed="true"] { color: var(--text); border-color: var(--text); }
.lb-open { overflow: hidden; }
/* The lightbox is a modal with real buttons: park the custom cursor and hand
   back the native one, otherwise the pointer vanishes while it is open. */
.lb-open .cur { display: none; }
.lb-open.has-cursor, .lb-open.has-cursor .lb { cursor: auto; }
.lb-open.has-cursor a, .lb-open.has-cursor button, .lb-open.has-cursor [data-lb-close] { cursor: pointer; }

/* ---------- Filters (mono text links) ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 6px 22px; margin-bottom: clamp(1.5rem, 4vw, 3rem); padding-bottom: 22px; border-bottom: 1px solid var(--border); }
.filters__btn {
	font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.06em; text-transform: uppercase;
	color: var(--text-muted); padding: 4px 0; border-bottom: 1px solid transparent;
	transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.filters__btn:hover { color: var(--text); }
.filters__btn.is-active { color: var(--text); border-color: var(--text); }

/* ---------- Tags & chips ---------- */
.tag-row { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 0.75rem; }
.tag, .chip { font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
.chip-list { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.chip { color: var(--text); border-bottom: 1px solid var(--border-strong); padding-bottom: 2px; transition: border-color 0.25s; }
.chip:hover { border-color: var(--text); }

/* ---------- Project meta (definition list) ---------- */
.project-meta { display: grid; gap: 1rem; }
.project-meta__row { display: grid; grid-template-columns: 1fr; gap: 0.3rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.project-meta__label { font-family: var(--font-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); }
.project-meta__value { color: var(--text); }
.project-meta__value a { color: var(--text); border-bottom: 1px solid var(--border-strong); }

/* ---------- Credits ---------- */
.credits-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem 2rem; margin-top: 1.5rem; }
.credits-list__item { display: flex; flex-direction: column; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border); }
.credits-list__role { font-family: var(--font-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-faint); }
.credits-list__name { color: var(--text); margin-top: 0.15rem; }

/* ---------- Prev / next ---------- */
.project-nav { border-top: 1px solid var(--border); }
.project-nav__inner, .post-nav__inner {
	display: flex; justify-content: space-between; gap: 1.5rem;
	padding-block: clamp(2rem, 5vw, 3.5rem);
}
.project-nav__link { display: grid; gap: 0.4rem; max-width: 45%; }
.project-nav__link--next { text-align: right; margin-left: auto; }
.project-nav__dir { font-family: var(--font-mono); font-size: var(--fs-mono); color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; }
.project-nav__title { font-family: var(--font-display); font-variation-settings: "opsz" 60; font-weight: 400; font-size: var(--fs-h3); color: var(--text); transition: color 0.25s var(--ease); }
.project-nav__link:hover .project-nav__title { color: var(--text-muted); }

/* ---------- Back link ---------- */
.back-link { display: inline-flex; align-items: center; gap: 0.45rem; font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1.25rem; transition: color 0.25s var(--ease); }
.back-link:hover { color: var(--text); }
.back-link__arrow { transition: transform 0.25s var(--ease); }
.back-link:hover .back-link__arrow { transform: translateX(-3px); }

/* ---------- Capabilities list (About page) ---------- */
.capabilities-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem 2rem; margin-top: 2rem; }
.capabilities-list__item { border-bottom: 1px solid var(--border); }
.capabilities-list__item a { display: block; padding: 1rem 0; font-family: var(--font-display); font-variation-settings: "opsz" 60; font-size: var(--fs-h3); color: var(--text); transition: color 0.25s var(--ease), padding-left 0.25s var(--ease); }
.capabilities-list__item a:hover { color: var(--text-muted); padding-left: 0.5rem; }

/* ---------- Video + facade (case-study pages) ---------- */
.pfc-video { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #000; }
.pfc-video > video, .pfc-video iframe { width: 100%; height: 100%; object-fit: cover; border: 0; }
.pfc-video--facade { cursor: pointer; }
.pfc-video__poster { width: 100%; height: 100%; object-fit: cover; }
.pfc-video__play {
	position: absolute; inset: 0; margin: auto;
	width: 76px; height: 76px; border-radius: 50%;
	display: grid; place-items: center;
	background: var(--text); color: var(--bg);
	transition: transform 0.3s var(--ease);
}
.pfc-video__play svg { width: 26px; height: 26px; margin-left: 3px; }
.pfc-video--facade:hover .pfc-video__play { transform: scale(1.08); }
.pfc-video .pfc-video__play { transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.pfc-video .pfc-video__play:hover { transform: scale(1.08); }
.pfc-video.is-playing .pfc-video__play { opacity: 0; pointer-events: none; }
/* Native controls must never be clipped: the frame sizes to the video, not the other way round. */
.pfc-video > video { object-fit: contain; }

/* ---------- Lottie ---------- */
.pfc-lottie { width: 100%; display: grid; place-items: center; }
.pfc-lottie canvas, .pfc-lottie svg { max-width: 100%; }
.pfc-figcaption { margin-top: 0.75rem; font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.04em; text-transform: uppercase; color: var(--text-muted); }

/* ---------- Pagination ---------- */
.kinetic-pagination { margin-top: clamp(2rem, 5vw, 3.5rem); }
.kinetic-pagination .nav-links { display: flex; gap: 22px; justify-content: center; flex-wrap: wrap; }
.kinetic-pagination a, .kinetic-pagination span {
	font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.06em; text-transform: uppercase;
	color: var(--text-muted); padding: 4px 0; border-bottom: 1px solid transparent;
}
.kinetic-pagination a:hover { color: var(--text); }
.kinetic-pagination .current { color: var(--text); border-color: var(--text); }

/* ---------- Empty state ---------- */
.empty-state { text-align: center; padding-block: clamp(3rem, 8vw, 6rem); }
.empty-state__title { font-family: var(--font-display); font-variation-settings: "opsz" 144; font-weight: 400; font-size: var(--fs-h2); }
.empty-state p { color: var(--text-muted); margin-top: 1rem; }
.empty-state__hint { font-size: 0.9rem; }
.empty-state__hint a { color: var(--text); border-bottom: 1px solid var(--border-strong); }

/* ---------- Blog post card (kept on the old card markup) ---------- */
.card--post .card__link { display: block; }
.card--post .card__media { position: relative; overflow: hidden; aspect-ratio: 16 / 10; background: var(--bg-2); }
.card--post .card__poster { width: 100%; height: 100%; object-fit: cover; }
.card--post .card__body { padding-top: 16px; }
.card--post .card__title { font-family: var(--font-display); font-variation-settings: "opsz" 60; font-weight: 400; font-size: var(--fs-h3); }
.card--post .card__intro { color: var(--text-muted); margin-top: 0.4rem; }
.card--post .card__meta { display: flex; gap: 0.6rem; margin-top: 0.7rem; font-family: var(--font-mono); font-size: var(--fs-mono); letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-faint); }

/* ---------- Legacy helpers still referenced by case-study templates ---------- */
.grad-text { color: var(--text); }
.dot { width: 3px; height: 3px; border-radius: 50%; background: currentColor; display: inline-block; margin-inline: 0.5em; vertical-align: middle; }
.magnetic { will-change: transform; }