/* =========================================================
   ARAM MIZURI ARCHITECTURE — projects.css
   Every project on one page (/projects), as a studio's set of drawings: a
   title set out with construction lines and a dimension, the categories as
   a legend of hatches, and two ways to look — the Index (a register, year
   by year, the picture coming up beside the pointer) and the Sheets (each
   project framed as a drawing, with its title block). On top of
   project.css (tokens, top bar, footer, buttons, call to action) and
   engage.css (the hearts).
   ========================================================= */

.px {
    --bar-top: 62px;                  /* the top bar, once it turns solid */
    --ink: rgba(255,255,255,.14);     /* drawing lines */
    max-width: var(--wide); margin: 0 auto;
    padding: clamp(110px, 18vh, 170px) var(--gutter) 0;
}

/* ---- The title, set out --------------------------------------------- */
.px-head { position: relative; overflow-x: clip; padding-bottom: 6px; }
.px-title-wrap { position: relative; display: inline-block; margin-top: 18px; }
.px-title {
    position: relative; z-index: 1;
    font-size: clamp(64px, 11vw, 168px); font-weight: 200; color: #fff;
    letter-spacing: -.045em; line-height: .92;
}
[dir="rtl"] .px-title { letter-spacing: 0; line-height: 1.2; font-weight: 400; }

/* construction lines, drawn in before the words are read */
.px-guide { position: absolute; background: var(--ink); pointer-events: none; }
.px-guide--cap, .px-guide--base {
    inset-inline-start: -14vw; width: calc(100% + 40vw); height: 1px;
    transform-origin: left center; animation: pxDrawX 1.5s var(--ease-out) both;
}
[dir="rtl"] .px-guide--cap, [dir="rtl"] .px-guide--base { transform-origin: right center; }
.px-guide--cap { top: 16%; animation-delay: .1s; }
.px-guide--base { bottom: 13%; animation-delay: .35s; background: rgba(245,197,24,.28); }
.px-guide--side {
    top: -40px; bottom: -56px; inset-inline-start: .04em; width: 1px;
    transform-origin: center top; animation: pxDrawY 1.3s var(--ease-out) .55s both;
}
.px-guide__dot {
    position: absolute; z-index: 2; inset-inline-start: calc(.04em - 4px); bottom: calc(13% - 4px);
    width: 9px; height: 9px; border: 1px solid var(--gold); border-radius: 50%; background: var(--black);
    animation: pxPop .5s var(--ease-out) 1.2s both;
}
@keyframes pxDrawX { from { transform: scaleX(0); } }
@keyframes pxDrawY { from { transform: scaleY(0); } }
@keyframes pxPop { from { transform: scale(0); opacity: 0; } }

.px-intro {
    position: relative; z-index: 1; margin-top: 30px; max-width: 58ch;
    font-size: clamp(15px, 1.3vw, 18px); line-height: 1.8; font-weight: 300; color: rgba(255,255,255,.7);
}

/* a dimension line: how much work, over how many years */
.px-dim { display: flex; align-items: center; gap: 14px; margin-top: clamp(36px, 6vh, 56px); }
.px-dim__line { flex: 1; height: 1px; background: rgba(255,255,255,.22); }
.px-dim__tick { position: relative; flex: none; width: 1px; height: 22px; background: rgba(255,255,255,.3); }
.px-dim__tick::after {      /* the slash an architect marks a dimension's end with */
    content: ''; position: absolute; top: 50%; left: 50%; width: 12px; height: 1px;
    background: rgba(255,255,255,.75); transform: translate(-50%, -50%) rotate(-45deg);
}
.px-dim__label {
    font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--gold); white-space: nowrap;
    font-variant-numeric: tabular-nums;
}
.px-dim__span { color: rgba(255,255,255,.55); }
[dir="rtl"] .px-dim__label { letter-spacing: 0; font-size: 13px; }

/* ---- The bar: legend, search, views (stays under the top bar) -------- */
.px-bar {
    position: sticky; top: var(--bar-top); z-index: 15; margin-top: clamp(34px, 6vh, 52px);
    background: rgba(9,9,9,.86);
    -webkit-backdrop-filter: blur(14px) saturate(1.2); backdrop-filter: blur(14px) saturate(1.2);
    border-block: 1px solid var(--line);
    /* the background runs the width of the window, the content stays aligned */
    box-shadow: 0 0 0 100vmax rgba(9,9,9,.86); clip-path: inset(0 -100vmax);
}
.px-bar__inner {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 28px;
    padding: 12px 0;
}
/* to every room from every project (/photos) */
.px-roomlink {
    display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; padding: 8px 0;
    font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold);
    border-bottom: 1px solid rgba(245,197,24,.4); transition: border-color .25s;
}
.px-roomlink sup { font-size: 9px; letter-spacing: 0; color: rgba(245,197,24,.6); }
.px-roomlink:hover { border-bottom-color: var(--gold); }
[dir="rtl"] .px-roomlink { letter-spacing: 0; font-size: 14px; text-transform: none; }
.px-keys { display: contents; }
.px-legend { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 18px; }
.px-legend__title {
    font-size: 9px; letter-spacing: .32em; text-transform: uppercase; color: var(--faint);
    padding-inline-end: 16px; border-inline-end: 1px solid var(--line);
}
.px-key {
    display: inline-flex; align-items: center; gap: 8px; padding: 7px 0;
    font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6);
    border-bottom: 1px solid transparent; transition: color .25s, border-color .25s;
}
.px-key sup { font-size: 9px; letter-spacing: 0; color: var(--faint); margin-inline-start: 1px; }
.px-key:hover { color: #fff; }
.px-key.is-on { color: var(--gold); border-bottom-color: var(--gold); }
[dir="rtl"] .px-key, [dir="rtl"] .px-legend__title { letter-spacing: 0; font-size: 13px; text-transform: none; }

.px-bar__end { display: flex; align-items: center; gap: 18px; }
.px-find {
    display: flex; align-items: center; gap: 8px; width: 210px; padding: 7px 2px;
    border-bottom: 1px solid rgba(255,255,255,.22); color: var(--faint); transition: border-color .25s;
}
.px-find:focus-within { border-color: var(--gold); color: var(--gold); }
.px-find svg { flex: none; width: 16px; height: 16px; }
.px-find input { width: 100%; background: none; border: 0; outline: none; color: #fff; font: inherit; font-size: 13px; }
.px-find input::placeholder { color: var(--faint); }
.px-find input::-webkit-search-cancel-button { filter: invert(1) opacity(.5); }

.px-views { display: inline-flex; padding: 3px; border: 1px solid rgba(255,255,255,.16); border-radius: 100px; }
.px-view {
    display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 100px;
    font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.62);
    transition: background-color .3s, color .3s;
}
.px-view svg { width: 15px; height: 15px; }
.px-view:hover { color: #fff; }
.px-view.is-on { background: var(--gold); color: #111; }
[dir="rtl"] .px-view { letter-spacing: 0; font-size: 13px; text-transform: none; }

/* ---- Hatches: each category drawn in its own, as materials are ------- */
.px-swatch {
    display: inline-block; flex: none; width: 14px; height: 14px;
    border: 1px solid currentColor; color: rgba(255,255,255,.7);
}
.px-key.is-on .px-swatch { color: var(--gold); }
.px-swatch--all { background: currentColor; opacity: .85; }
.hatch-0 { background-image: repeating-linear-gradient(45deg, currentColor 0 1px, transparent 1px 4px); }
.hatch-1 { background-image: radial-gradient(currentColor .9px, transparent 1.3px); background-size: 4px 4px; }
.hatch-2 { background-image: repeating-linear-gradient(45deg, currentColor 0 1px, transparent 1px 5px), repeating-linear-gradient(-45deg, currentColor 0 1px, transparent 1px 5px); }
.hatch-3 { background-image: repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 4px); }
.hatch-4 { background-image: repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 4px); }
.hatch-5 { background-image: repeating-linear-gradient(0deg, currentColor 0 1px, transparent 1px 5px), repeating-linear-gradient(90deg, currentColor 0 1px, transparent 1px 5px); }
.hatch-6 { background-image: repeating-linear-gradient(-45deg, currentColor 0 1px, transparent 1px 3px); }
.hatch-7 { background-image: radial-gradient(currentColor 1.4px, transparent 1.8px); background-size: 6px 6px; }

/* status, as a dot of its colour */
.px-st--done  { --st: var(--done); }
.px-st--build { --st: var(--gold); }
.px-st--concept { --st: rgba(255,255,255,.5); }
/* ...and the statuses beside the legend carry the same dot */
.px-key--st::before {
    content: ''; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--st, #fff);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--st, #fff) 18%, transparent);
}

/* ---- Index: the register ----------------------------------------------- */
.px-index { --year: clamp(96px, 12vw, 170px); margin-top: 30px; }
.px-cols, .px-row__link {
    display: grid; align-items: center; column-gap: 20px;
    grid-template-columns: 48px minmax(0, 1fr) minmax(0, 220px) 110px 150px 22px;
}
.px-cols {
    margin-inline-start: var(--year); padding-bottom: 12px;
    font-size: 9px; letter-spacing: .3em; text-transform: uppercase; color: var(--faint);
}
[dir="rtl"] .px-cols { letter-spacing: 0; font-size: 12px; }
.px-cols span:nth-child(3) { grid-column: 3; }
.px-cols span:nth-child(4) { grid-column: 4; }
.px-cols span:nth-child(5) { grid-column: 5; }

.px-year { display: grid; grid-template-columns: var(--year) minmax(0, 1fr); }
.px-year[hidden] { display: none; }
/* the year stays beside its projects as they scroll past */
.px-year__label {
    position: sticky; top: calc(var(--bar-top) + var(--bar-h, 78px)); align-self: start;
    display: flex; align-items: flex-start; gap: 6px; padding-top: 18px;
    font-size: clamp(34px, 4.6vw, 64px); font-weight: 200; line-height: 1; letter-spacing: -.02em;
    color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.34);
}
.px-year__count {
    font-size: 10px; letter-spacing: .1em; color: var(--gold); -webkit-text-stroke: 0;
    font-weight: 400; margin-top: 4px;
}
[dir="rtl"] .px-year__label { letter-spacing: 0; }

.px-rows { list-style: none; border-top: 1px solid var(--line); }
.px-row[hidden] { display: none; }
.px-row__link {
    position: relative; padding: clamp(16px, 2.2vw, 26px) 0;
    border-bottom: 1px solid var(--line); color: inherit; text-decoration: none;
    transition: opacity .35s;
}
/* the rule under a row is drawn in gold, left to right, as it is pointed at */
.px-row__link::after {
    content: ''; position: absolute; inset-inline: 0; bottom: -1px; height: 1px; background: var(--gold);
    transform: scaleX(0); transform-origin: left center; transition: transform .7s var(--ease-out);
}
[dir="rtl"] .px-row__link::after { transform-origin: right center; }
.px-row__link:hover::after, .px-row__link:focus-visible::after { transform: scaleX(1); }
.px-row__link:focus-visible { outline: none; }

.px-row__num { font-size: 11px; letter-spacing: .2em; color: rgba(245,197,24,.75); font-variant-numeric: tabular-nums; }
.px-row__thumb { display: none; }
.px-row__name {
    min-width: 0; font-size: clamp(22px, 2.4vw, 36px); font-weight: 200; color: #fff; letter-spacing: -.01em;
    line-height: 1.15; transition: transform .6s var(--ease-out), color .3s;
}
[dir="rtl"] .px-row__name { letter-spacing: 0; font-weight: 400; }
.px-row__link:hover .px-row__name, .px-row__link:focus-visible .px-row__name { color: var(--gold); transform: translateX(14px); }
[dir="rtl"] .px-row__link:hover .px-row__name, [dir="rtl"] .px-row__link:focus-visible .px-row__name { transform: translateX(-14px); }
.px-row__type { display: flex; align-items: center; gap: 10px; min-width: 0; }
.px-row__hatches { display: inline-flex; gap: 4px; flex: none; }
.px-row__typetext, .px-row__place { font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.px-row__status, .px-tb__cell--status b {
    display: inline-flex; align-items: center; gap: 8px; font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.7);
    white-space: nowrap;
}
.px-row__status::before, .px-tb__cell--status b::before {
    content: ''; flex: none; width: 6px; height: 6px; border-radius: 50%; background: var(--st, #fff);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--st, #fff) 18%, transparent);
}
[dir="rtl"] .px-row__status, [dir="rtl"] .px-tb__cell--status b { letter-spacing: 0; font-size: 12px; }
.px-row__arrow {
    font-variant-emoji: text; color: var(--gold); opacity: 0; transform: translate(-6px, 6px);
    transition: opacity .3s, transform .5s var(--ease-out);
}
[dir="rtl"] .px-row__arrow { transform: translate(6px, 6px) scaleX(-1); }
.px-row__link:hover .px-row__arrow, .px-row__link:focus-visible .px-row__arrow { opacity: 1; transform: none; }
[dir="rtl"] .px-row__link:hover .px-row__arrow { transform: scaleX(-1); }
/* with a pointer: the rest step back while one is looked at */
@media (hover: hover) {
    .px-rows:hover .px-row__link:not(:hover) { opacity: .32; }
}

/* the picture that comes up beside the pointer (projects.js moves it) */
.px-peek {
    position: fixed; top: 0; left: 0; z-index: 30; pointer-events: none;
    width: clamp(260px, 25vw, 380px); aspect-ratio: 4 / 3;
    opacity: 0; clip-path: inset(-34px -12px 100% -12px);
    transition: clip-path .55s var(--ease-out), opacity .25s;
    will-change: transform;
}
.px-peek.is-on { opacity: 1; clip-path: inset(-34px -12px -12px -12px); }   /* room for the number and outline */
.px-peek img {
    width: 100%; height: 100%; object-fit: cover; display: block; background: var(--panel);
    outline: 1px solid rgba(245,197,24,.55); outline-offset: 6px;
}
.px-peek__num {
    position: absolute; top: -26px; inset-inline-start: -6px;
    font-size: 10px; letter-spacing: .24em; color: var(--gold);
}

/* ---- Sheets ------------------------------------------------------------------
   Each project framed as a drawing, with the title block every drawing
   carries. On a phone, one under another, the title block beneath; on a
   computer or tablet, pinned up as a wall (below). */
.px-sheets { margin-top: clamp(40px, 7vh, 64px); }
.px-sheets__grid { list-style: none; display: grid; grid-template-columns: minmax(0, 1fr); gap: 44px; }
.px-sheet { position: relative; }
.px-sheet[hidden] { display: none; }
.px-sheet__link { position: relative; display: block; color: inherit; text-decoration: none; }
.px-sheet__frame {
    position: relative; display: block; aspect-ratio: 1.414; padding: 9px;
    border: 1px solid var(--ink); transition: border-color .4s;
}
.px-sheet__pic { position: relative; display: block; width: 100%; height: 100%; overflow: hidden; background: var(--panel); }
/* a little taller than its frame: on the wall it drifts as the page scrolls */
.px-sheet__pic img {
    position: absolute; top: -6%; left: 0; width: 100%; height: 112%; object-fit: cover; display: block;
    transition: scale 1.2s var(--ease-out);
}
.px-sheet__link:hover .px-sheet__frame { border-color: rgba(245,197,24,.6); }
.px-sheet__link:hover .px-sheet__pic img { scale: 1.04; }
/* crop marks, at each corner of the sheet — they open out when pointed at */
.px-crop {
    position: absolute; width: 14px; height: 14px; border: 0 solid rgba(255,255,255,.4);
    transition: translate .5s var(--ease-out), border-color .4s, scale .7s var(--ease-out) var(--d, 0s);
}
.px-crop--tl { top: -8px; left: -8px; border-top-width: 1px; border-left-width: 1px; }
.px-crop--tr { top: -8px; right: -8px; border-top-width: 1px; border-right-width: 1px; }
.px-crop--bl { bottom: -8px; left: -8px; border-bottom-width: 1px; border-left-width: 1px; }
.px-crop--br { bottom: -8px; right: -8px; border-bottom-width: 1px; border-right-width: 1px; }
.px-sheet__link:hover .px-crop { border-color: var(--gold); }
.px-sheet__link:hover .px-crop--tl { translate: -4px -4px; }
.px-sheet__link:hover .px-crop--tr { translate: 4px -4px; }
.px-sheet__link:hover .px-crop--bl { translate: -4px 4px; }
.px-sheet__link:hover .px-crop--br { translate: 4px 4px; }

/* The title block, as on every drawing: the sheet's number in a tall cell
   at the side, the project across the top, its particulars beneath. */
.px-tb {
    display: grid; grid-template-columns: 54px minmax(0, 1fr) minmax(0, 1fr);
    border: 1px solid var(--ink); border-top: 0;
}
.px-tb__cell {
    display: flex; flex-direction: column; gap: 4px; min-width: 0; padding: 9px 12px;
    border-inline-start: 1px solid var(--ink); border-top: 1px solid var(--ink);
}
.px-tb__cell--num { grid-row: span 3; border-inline-start: 0; border-top: 0; justify-content: space-between; padding-inline: 10px; }
.px-tb__cell--name { grid-column: span 2; border-top: 0; }
.px-tb__cell--status { grid-column: span 2; }
.px-tb__cell small { font-size: 8.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--faint); }
[dir="rtl"] .px-tb__cell small { letter-spacing: 0; font-size: 11px; }
.px-tb__cell b { font-weight: 400; font-size: 12.5px; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.px-tb__cell--num b { font-size: 22px; font-weight: 200; color: var(--gold); font-variant-numeric: tabular-nums; letter-spacing: -.02em; line-height: 1; overflow: visible; }
.px-tb__ref { display: none; }
.px-tb__cell--name b { font-size: 16px; font-weight: 300; transition: color .3s; }
.px-sheet__link:hover .px-tb__cell--name b { color: var(--gold); }
.px-tb__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.px-tb__hatches { display: inline-flex; gap: 3px; }
.px-tb__hatches .px-swatch { width: 10px; height: 10px; }
/* the status, as in the register: a coloured dot and small capitals */
.px-tb__cell.px-tb__cell--status b { font-size: 10px; letter-spacing: .16em; }
[dir="rtl"] .px-tb__cell.px-tb__cell--status b { font-size: 12px; letter-spacing: 0; }

.px-heart {
    position: absolute; top: 20px; inset-inline-end: 20px; z-index: 2;
    width: 38px; height: 38px; border-radius: 50%;
    display: grid; place-items: center;
    background: rgba(9,9,9,.55); color: #fff; border: 1px solid rgba(255,255,255,.18);
    -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
    transition: border-color .25s, color .25s;
}
.px-heart:hover { border-color: var(--gold); color: var(--gold); }
.px-heart.is-saved { border-color: rgba(245,197,24,.5); }
.px-heart .icon-heart { width: 16px; height: 16px; }
.px-sheet__status { display: none; }   /* the wall shows it on the smaller sheets */

/* The last bay: a blank sheet on drawing paper, for the visitor's own
   project — a registration cross at its centre turns when pointed at. */
.px-yours {
    position: relative; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px;
    min-height: 260px; height: 100%; padding: 22px 24px;
    border: 1px dashed rgba(245,197,24,.5);
    background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 22px 22px; background-position: -1px -1px;
    transition: border-color .4s, background-color .4s;
}
.px-yours::before, .px-yours::after {
    content: ''; position: absolute; top: 42%; left: 50%; background: rgba(245,197,24,.55);
    transition: rotate .7s var(--ease-out);
}
.px-yours::before { width: 34px; height: 1px; margin-left: -17px; }
.px-yours::after { width: 1px; height: 34px; margin-top: -17px; }
.px-sheet__link:hover .px-yours { border-color: var(--gold); border-style: solid; background-color: rgba(245,197,24,.05); }
.px-sheet__link:hover .px-yours::before, .px-sheet__link:hover .px-yours::after { rotate: 90deg; }
.px-yours__num { position: absolute; top: 18px; inset-inline-start: 22px; display: flex; flex-direction: column; gap: 4px; }
.px-yours__num small { font-size: 8.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--faint); }
.px-yours__num b { font-size: 26px; font-weight: 200; color: var(--gold); line-height: 1; font-variant-numeric: tabular-nums; }
.px-yours__title { font-size: clamp(24px, 2.3vw, 34px); font-weight: 200; color: #fff; line-height: 1.1; }
.px-yours__text { max-width: 30ch; font-size: 13px; line-height: 1.6; color: var(--muted); }
.px-yours__cta { display: inline-flex; align-items: center; gap: 8px; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.px-yours__arrow { font-variant-emoji: text; transition: translate .4s var(--ease-out); }
.px-sheet__link:hover .px-yours__arrow { translate: 3px -3px; }
[dir="rtl"] .px-yours__cta, [dir="rtl"] .px-yours__num small { letter-spacing: 0; font-size: 13px; text-transform: none; }

/* ---- The wall (computer and tablet) -----------------------------------------
   The sheets pinned up across the whole window, on a structural grid: bays
   lettered across the top and numbered down the side (projects.js packs the
   sheets into the bays and draws the grid; without it, the browser packs
   them). Large projects stand two bays by two, wide ones two across. */
@media (min-width: 761px) {
    .pp--projects { overflow-x: clip; }   /* the wall reaches the window's edge */
    .px-sheets { margin-inline: calc(50% - 50vw); padding-inline: clamp(14px, 2vw, 36px); }
    .px-wall { --bubble: clamp(30px, 2.6vw, 44px); position: relative; padding-top: var(--bubble); padding-inline-start: var(--bubble); }
    .px-sheets__grid {
        --cols: 4; --gap: clamp(14px, 1.3vw, 24px);
        /* until projects.js measures the bays: about three quarters of a bay's width */
        --row: calc((100vw - 4 * clamp(14px, 2vw, 36px) - var(--bubble)) / var(--cols) * .72);
        grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); grid-auto-rows: var(--row);
        gap: var(--gap); grid-auto-flow: dense;
    }
    .px-sheet--l { grid-column: span 2; grid-row: span 2; }
    .px-sheet--w { grid-column: span 2; }
    .px-sheet__link { position: absolute; inset: 0; }
    .px-sheet__frame { aspect-ratio: auto; height: 100%; padding: 7px; }
    .px-heart { top: 16px; }

    /* The title block in the bottom corner of the drawing, as on a real
       sheet. On a large sheet: number, project, place, year and status. On
       the smaller ones: number and project, with place and year opening
       when pointed at — their status rides on the picture instead. */
    .px-tb {
        position: absolute; z-index: 1; bottom: 16px; inset-inline-end: 16px; overflow: hidden;
        width: min(calc(100% - 32px), 330px);
        grid-template-columns: 54px minmax(0, 1.3fr) minmax(0, 1fr);
        background: rgba(9,9,9,.8); border: 1px solid rgba(255,255,255,.16);
        -webkit-backdrop-filter: blur(12px) saturate(1.2); backdrop-filter: blur(12px) saturate(1.2);
        transition: border-color .4s;
    }
    .px-sheet__link:hover .px-tb { border-color: rgba(245,197,24,.55); }
    .px-tb__cell--num { grid-row: span 2; }
    .px-tb__cell--status { display: none; }
    .px-tb__ref { display: block; color: rgba(245,197,24,.7); letter-spacing: .04em; white-space: nowrap; }
    .px-sheet--l .px-tb { width: min(calc(100% - 32px), 460px); grid-template-columns: 62px minmax(0, 1fr) minmax(0, .6fr) minmax(0, 1.6fr); }
    .px-sheet--l .px-tb__cell--name { grid-column: span 3; }
    .px-sheet--l .px-tb__cell--status { display: flex; grid-column: auto; }
    .px-sheet--l .px-tb__cell--name b { font-size: 20px; }
    .px-sheet--l .px-tb__cell--num b { font-size: 28px; }
    .px-sheet__status {
        display: inline-flex; align-items: center; gap: 7px; position: absolute; z-index: 1; top: 18px; inset-inline-start: 18px;
        padding: 5px 10px; border-radius: 100px; background: rgba(9,9,9,.62); color: rgba(255,255,255,.85);
        font-size: 9px; letter-spacing: .16em; text-transform: uppercase; white-space: nowrap;
        -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
    }
    .px-sheet__status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--st, #fff); }
    [dir="rtl"] .px-sheet__status { letter-spacing: 0; font-size: 11px; }
    .px-sheet--l .px-sheet__status { display: none; }
    /* on the smaller sheets the particulars wait for the pointer */
    .px-sheet:not(.px-sheet--l) .px-tb__cell:nth-child(n+3) {
        max-height: 0; padding-block: 0; opacity: 0; border-top-color: transparent; overflow: hidden;
        transition: max-height .45s var(--ease-out), padding .45s var(--ease-out), opacity .3s, border-color .3s;
    }
    .px-sheet:not(.px-sheet--l) .px-sheet__link:hover .px-tb__cell:nth-child(n+3),
    .px-sheet:not(.px-sheet--l) .px-sheet__link:focus-visible .px-tb__cell:nth-child(n+3) {
        max-height: 60px; padding-block: 9px; opacity: 1; border-top-color: var(--ink);
    }
    .px-yours { min-height: 0; container-type: size; }
    .px-yours__title { font-size: clamp(22px, 7cqw, 56px); }
    @container (max-height: 210px) { .px-yours__text { display: none; } }

    /* the grid behind the wall: dashed lines along the bays' edges, a
       bubble over each column and beside each row, lit for the sheet
       pointed at */
    .px-wall__grid { position: absolute; inset: 0; pointer-events: none; }
    .px-gl { position: absolute; border: 0 dashed rgba(255,255,255,.09); }
    .px-gl--v { top: calc(var(--bubble) / 2 + 14px); bottom: 0; border-inline-start-width: 1px; }
    .px-gl--h { inset-inline-start: calc(var(--bubble) / 2 + 14px); inset-inline-end: 0; border-top-width: 1px; }
    .px-bub {
        position: absolute; width: 24px; height: 24px; margin-top: -12px; margin-inline-start: -12px;
        display: grid; place-items: center; border-radius: 50%;
        border: 1px solid rgba(255,255,255,.26); background: var(--black);
        font-size: 10px; color: rgba(255,255,255,.55); font-variant-numeric: tabular-nums;
        transition: border-color .3s, color .3s, box-shadow .3s, scale .4s var(--ease-out);
    }
    .px-bub.is-lit { border-color: var(--gold); color: var(--gold); box-shadow: 0 0 0 4px rgba(245,197,24,.12); scale: 1.12; }

    /* with a pointer: the rest of the wall steps back while one sheet is looked at */
    @media (hover: hover) {
        .px-wall:has(.px-sheet__link:hover) .px-sheet:not(:hover) { opacity: .45; }
    }
}
@media (min-width: 761px) and (max-width: 939px) { .px-sheets__grid { --cols: 3; } }
@media (min-width: 1260px) { .px-sheets__grid { --cols: 5; } }
@media (min-width: 1640px) { .px-sheets__grid { --cols: 6; } }
@media (min-width: 761px) and (max-width: 1100px) {
    .px-tb { grid-template-columns: 44px minmax(0, 1.3fr) minmax(0, 1fr); }
    .px-sheet--l .px-tb { grid-template-columns: 50px minmax(0, 1.1fr) minmax(0, .7fr) minmax(0, 1.4fr); }
    .px-tb__cell--num b { font-size: 20px; }
}

/* the disc that goes with the pointer over the wall (projects.js) */
.px-disc {
    position: fixed; top: 0; left: 0; z-index: 40; width: 88px; height: 88px; margin: -44px 0 0 -44px;
    display: grid; place-content: center; justify-items: center; gap: 2px; border-radius: 50%;
    background: var(--gold); color: #111; pointer-events: none;
    font-size: 11px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase;
    scale: 0; opacity: 0; transition: scale .45s var(--ease-out), opacity .3s;
    box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.px-disc.is-on { scale: 1; opacity: 1; }
.px-disc__arrow { font-size: 15px; letter-spacing: 0; font-variant-emoji: text; }
[dir="rtl"] .px-disc { letter-spacing: 0; font-size: 13px; }
[dir="rtl"] .px-disc__arrow { transform: scaleX(-1); }

/* ---- Coming into view ----------------------------------------------------
   Rows rise into place; a sheet's picture is uncovered from the top, as a
   drawing is pulled from the plan chest, its crop marks set first. Only
   once the script runs (.px-js). */
.px-js .px-row, .px-js .px-sheet {
    opacity: 0; transform: translateY(22px);
    transition: opacity .8s var(--ease-out) var(--d, 0s), transform 1s var(--ease-out) var(--d, 0s);
}
.px-js .px-sheet__pic { clip-path: inset(0 0 100% 0); transition: clip-path 1.2s var(--ease-out) calc(var(--d, 0s) + .15s); }
.px-js .px-sheet .px-crop { scale: 0; }
.px-js .is-in { opacity: 1; transform: none; }
.px-js .px-sheet.is-in .px-sheet__pic { clip-path: inset(0); }
.px-js .px-sheet.is-in .px-crop { scale: 1; }

/* the visitor's last view, settled in the head before the script runs */
.px-want-sheets .px-index { display: none; }
.px-want-sheets .px-sheets[hidden] { display: block; }

.px-empty { margin-top: 40px; }
.px-empty[hidden] { display: none; }
.px-empty p { font-size: 16px; line-height: 1.8; font-weight: 300; color: var(--muted); margin-bottom: 22px; }

.px-cta { padding-top: clamp(90px, 15vh, 150px); }

/* ---- Smaller screens ------------------------------------------------------ */
@media (max-width: 1100px) {
    .px-cols, .px-row__link { grid-template-columns: 40px minmax(0, 1fr) minmax(0, 170px) 130px 22px; }
    .px-row__place, .px-cols span:nth-child(4) { display: none; }
    .px-cols span:nth-child(5) { grid-column: 4; }
}
@media (max-width: 760px) {
    .px-bar__inner { padding: 10px 0; }
    .px-keys { display: flex; gap: 26px; overflow-x: auto; scrollbar-width: none; width: 100%; padding-bottom: 2px; }
    .px-keys::-webkit-scrollbar { display: none; }
    .px-legend { flex: none; flex-wrap: nowrap; }
    .px-key { white-space: nowrap; }
    .px-bar__end { width: 100%; justify-content: space-between; }
    .px-find { flex: 1; width: auto; }
    .px-view span { display: none; }
    .px-view { padding: 7px 11px; }

    /* the register: the year above its projects, a picture on every row */
    .px-index { --year: 0px; }
    .px-cols { display: none; }
    .px-year { grid-template-columns: 1fr; }
    .px-year__label { position: static; padding: 30px 0 12px; font-size: 44px; }
    .px-row__link { grid-template-columns: 76px minmax(0, 1fr) 16px; grid-template-rows: auto auto; column-gap: 14px; row-gap: 4px; padding: 14px 0; }
    .px-row__num { display: none; }
    .px-row__thumb { display: block; grid-row: 1 / span 2; width: 76px; aspect-ratio: 4 / 3; overflow: hidden; }
    .px-row__thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .px-row__name { font-size: 20px; grid-column: 2; }
    .px-row__type { grid-column: 2; grid-row: 2; }
    .px-row__status { display: none; }
    .px-row__arrow { grid-column: 3; grid-row: 1 / span 2; opacity: .6; transform: none; }
    .px-row__link:hover .px-row__name { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
    .px-guide, .px-guide__dot { animation: none; }
    .px-js .px-row, .px-js .px-sheet, .px-js .px-sheet__pic { opacity: 1; transform: none; clip-path: none; transition: none; }
    .px-js .px-sheet .px-crop { scale: 1; }
    .px-disc { display: none; }
    .px-peek { display: none; }
    .px-row__name, .px-row__link::after, .px-sheet__pic img, .px-crop, .px-yours::before, .px-yours::after { transition: none; }
}