/* Projects: the shared sub-page shell (header, buttons, end block), the /projects/ list and the zoom overlay.
   The tile itself is css/project-tile.css, the detail body is css/project-detail.css. */
html, body.astro.sub-page { overflow-x: clip; }
.sub-page { background: var(--bg); color: var(--ink); text-align: left; }
.sub-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0 var(--s3); padding: 8px 4vw; border-bottom: 1px solid var(--line); }
.sub-brand { display: inline-flex; align-items: center; min-height: 48px; }
.sub-brand img { width: 92px; height: auto; }
.sub-nav ul { display: flex; flex-wrap: wrap; list-style: none; gap: 2px; }
.sub-nav a { display: inline-flex; align-items: center; min-height: 48px; padding: 12px 14px; color: var(--soft); text-decoration: none; font: 300 12px/1.6 var(--font-display); letter-spacing: .3em; text-transform: uppercase; transition: color var(--t-ctl) var(--ease); }
.sub-nav a:hover, .sub-nav a:focus-visible, .sub-nav a[aria-current] { color: var(--ink); }
.sub-nav a:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.end { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--s2); padding: var(--s7) var(--gut) var(--s8); border-top: 1px solid var(--line); }
@media (max-width: 560px) { .sub-nav a { padding: 12px 10px; letter-spacing: .2em; } }
@media (max-width: 760px) { .foot { flex-wrap: wrap; } }

/* a detail page wears its project's colours: the vars are written on <html> by the generator and copied by the router */
.p-page--detail { background: var(--p-bg, var(--bg)); color: var(--p-text, var(--ink)); }
.p-page--detail .sub-head { border-bottom-color: color-mix(in srgb, var(--p-text, #F1EBDD) 18%, transparent); }
.p-page--detail .sub-nav a { color: color-mix(in srgb, var(--p-text, #F1EBDD) 70%, var(--p-bg, #101112)); }
.p-page--detail .sub-nav a:hover, .p-page--detail .sub-nav a:focus-visible, .p-page--detail .sub-nav a[aria-current] { color: var(--p-text, #F1EBDD); }
.p-stub { width: min(960px, 100% - 2 * var(--gut)); margin: 0 auto; padding: var(--s7) 0; }
.p-stub h1 { font: 200 clamp(32px, 5vw, 64px)/1.1 var(--font-display); letter-spacing: .12em; text-transform: uppercase; }
.p-stub p { margin-top: var(--s3); max-width: 60ch; }
.p-stub ul { list-style: none; display: grid; gap: var(--s3); margin-top: var(--s5); }
.p-stub img { width: 100%; height: auto; border-radius: var(--p-radius, 20px); }
.p-tile[hidden] { display: none; }

/* ---- the list ---- */
.p-main { --p-px: max(5vw, 40px); --p-off: clamp(40px, 7vw, 112px); width: min(1440px, 100% - 2 * var(--p-px)); margin: 0 auto; text-align: left; }
.p-top { padding-top: clamp(40px, 6vw, 96px); }
.p-title-row { display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: 1fr auto; column-gap: clamp(12px, 2.4vw, 40px); align-items: start; }
.p-title { grid-column: 1; grid-row: 1 / span 2; display: inline-block; overflow: hidden; margin-left: -.04em; font: 100 clamp(38px, 12.4vw, 204px)/1.06 var(--font-display); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); white-space: nowrap; }
.p-tc { display: inline-block; will-change: transform; }
.p-count { grid-column: 2; grid-row: 1; justify-self: start; overflow: hidden; margin-top: .4vw; font: 200 clamp(18px, 3.6vw, 56px)/1.2 var(--font-display); letter-spacing: .06em; color: var(--accent); font-variant-numeric: tabular-nums; }
.p-cc { display: inline-block; }
.p-arrow { grid-column: 2; grid-row: 2; justify-self: start; align-self: end; width: clamp(22px, 3.4vw, 52px); height: auto; margin-bottom: clamp(8px, 1.4vw, 20px); color: var(--accent); }

.p-filter { display: flex; flex-wrap: wrap; gap: 0 var(--s4); margin-top: clamp(28px, 4vw, 64px); border-bottom: 1px solid var(--line); }
.p-chip { position: relative; display: inline-flex; align-items: baseline; gap: 10px; min-height: 48px; padding: 14px 0; color: var(--soft); text-decoration: none; font: 300 12px/1.5 var(--font-display); letter-spacing: .24em; text-transform: uppercase; white-space: nowrap; transition: color var(--t-hover) var(--ease); }
.p-chip-n { font-size: 10px; letter-spacing: .12em; opacity: .6; }
.p-chip::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: right center; transition: transform var(--t-hover) var(--ease-out); }
.p-chip:hover, .p-chip:focus-visible, .p-chip[aria-current="true"] { color: var(--ink); }
.p-chip[aria-current="true"]::after, .p-chip:focus-visible::after { transform: scaleX(1); transform-origin: left center; }
@media (hover: hover) and (pointer: fine) { .p-chip:hover::after { transform: scaleX(1); transform-origin: left center; } }
.p-chip:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.p-list { counter-reset: p-n; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: max(2vw, 20px); row-gap: clamp(56px, 6vw, 96px); margin-top: clamp(40px, 6vw, 96px); padding-bottom: clamp(56px, 9vw, 144px); }
.p-list .p-tile { counter-increment: p-n; }
/* the right-hand column sits lower for rhythm; the negative bottom margin keeps the rows tight */
.p-list .p-tile:nth-child(even of .p-tile:not([hidden])) { margin-top: var(--p-off); margin-bottom: calc(-1 * var(--p-off)); }
.p-list .p-tile-foot { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: var(--s3); align-items: start; padding-top: 22px; }
.p-list .p-tile-foot::before { content: counter(p-n, decimal-leading-zero); grid-row: 1 / span 2; font: 100 clamp(40px, 4.4vw, 72px)/1 var(--font-display); letter-spacing: .02em; color: transparent; -webkit-text-stroke: 1px rgba(199, 194, 184, .42); transition: -webkit-text-stroke-color var(--t-hover) var(--ease); }
@media (hover: hover) and (pointer: fine) { .p-list .p-tile:hover .p-tile-foot::before { -webkit-text-stroke-color: rgba(241, 235, 221, .85); } }
.p-list .p-tile-cat, .p-list .p-tile-name { grid-column: 2; }
.p-list .p-tile-cat { margin-top: 4px; }

/* the sector filter: the leaving tiles wipe shut, the rest reflow and reveal again */
@media (prefers-reduced-motion: no-preference) {
  .js .p-list .p-tile.is-leaving .p-tile-media { clip-path: inset(0 0 100% 0 round var(--p-radius)); transition: clip-path .32s var(--p-ease-cubic); }
  .js .p-list .p-tile.is-leaving .p-tile-foot { opacity: 0; transition: opacity .2s linear; }

  /* title: letters rise out of a mask with a small tilt (0.667s each, 33ms apart); count follows; the arrow pops with an overshoot */
  .js .p-title .p-tc { transform: translate3d(0, 100%, 0) rotate(30deg); }
  .js .p-title-row.is-in .p-title .p-tc { transform: none; transition: transform .667s var(--p-ease) var(--d, 0s); }
  .js .p-count .p-cc { transform: translate3d(0, 100%, 0); }
  .js .p-count.is-in .p-cc { transform: none; transition: transform 1s var(--p-ease) var(--d, 0s); }
  .js .p-arrow { transform: scale(0); }
  .js .p-title-row.is-in .p-arrow { transform: none; transition: transform 1.1s cubic-bezier(.34, 1.56, .64, 1) .6s; }
}
@media (max-width: 812px) {
  .p-main { --p-px: 15px; --p-off: 0px; }
  .p-list { grid-template-columns: minmax(0, 1fr); row-gap: var(--s5); }
  .p-title { font-size: clamp(34px, 11.6vw, 80px); }
  .js .p-arrow { transform: none; transition: none; }
  .p-filter { flex-wrap: nowrap; overflow-x: auto; margin-left: calc(-1 * var(--p-px)); margin-right: calc(-1 * var(--p-px)); padding: 0 var(--p-px); gap: 0 var(--s4); scrollbar-width: none; }
  .p-filter::-webkit-scrollbar { display: none; }
}

/* the zoom overlay the router draws over the page (js/projects.js) */
.p-zoom { position: fixed; inset: 0; z-index: 300; overflow: hidden; pointer-events: none; }
.p-zoom-clone { position: absolute; left: 0; top: 0; overflow: hidden; border-radius: var(--p-radius); transform-origin: 50% 50%; will-change: transform; background: var(--p-bg, #18191B); }
.p-zoom-clone img { display: block; width: 100%; height: 100%; object-fit: cover; }
.p-zoom-fog { position: absolute; inset: 0; opacity: 0; }
.p-zoom-wash { position: absolute; inset: 0; opacity: 0; }