/* Unit Studio — ink on drafting paper, one square unit as the motif. */
:root {
  --paper: #ECEAE4;
  --paper-2: #E2DFD6;
  --paper-3: #D8D3C6;
  --ink: #161512;
  --ink-2: #2A2925;
  --mute: #5C5950;
  --olive: #7F8C56;
  --olive-deep: #4C5630;
  --clay: #A4583A;
  --wall: 6px;
  --ease: cubic-bezier(.7, 0, .2, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --gutter: clamp(16px, 3vw, 40px);
  --head: 64px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html.unit-open, html.unit-open body { overflow: hidden; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--sans); font-size: 16px; line-height: 1.55;
  font-variation-settings: "wdth" 100;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--olive-deep); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: var(--paper); padding: 8px 12px; z-index: 200; }
.skip:focus { left: 8px; }
.fine-only { display: none; }
@media (hover: hover) and (pointer: fine) { .fine-only { display: block; } }

/* ---------- mark ---------- */
.mark { width: 26px; height: 26px; flex: none; }
.mark rect { fill: var(--ink); transition: transform .6s var(--ease-out), fill .4s; transform-box: fill-box; transform-origin: center; }
.mark .m4 { fill: none; stroke: var(--ink); stroke-width: 2; }
.brand:hover .mark .m4 { fill: var(--olive); stroke: var(--olive); }
.brand:hover .mark .m1 { transform: translate(-1px, -1px); }

/* ---------- loader ---------- */
#loader {
  position: fixed; inset: 0; z-index: 120; background: var(--paper);
  display: grid; place-items: center; transition: clip-path 1s var(--ease);
  clip-path: inset(0 0 0 0);
}
#loader.out { clip-path: inset(0 0 100% 0); }
.loader-grid { position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(var(--paper-3) 1px, transparent 1px), linear-gradient(90deg, var(--paper-3) 1px, transparent 1px);
  background-size: calc(100vw / 24) calc(100vw / 24); background-position: center; }
.loader-inner { position: relative; text-align: center; }
.mark-lg { width: 64px; height: 64px; margin: 0 auto 28px; }
.mark-lg rect { animation: unitIn .9s var(--ease-out) both; }
.mark-lg .m2 { animation-delay: .12s; } .mark-lg .m3 { animation-delay: .24s; } .mark-lg .m4 { animation-delay: .5s; }
@keyframes unitIn { from { transform: translateY(-40%) scale(.2); opacity: 0; } }
.loader-count { margin: 0; font-size: clamp(40px, 7vw, 88px); font-weight: 850; font-variation-settings: "wdth" 125; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums; }
.loader-cap { margin: 10px 0 0; font: 500 12px/1.4 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }

/* ---------- frame ---------- */
.frame {
  position: fixed; top: 0; left: 0; right: 0; height: var(--head); z-index: 60;
  display: flex; align-items: center; gap: 24px; padding: 0 var(--gutter);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--paper-3);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand-word { font-weight: 900; font-variation-settings: "wdth" 125; font-size: 19px; letter-spacing: .02em; line-height: 1; display: flex; align-items: baseline; gap: 6px; }
.brand-word span { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mute); }
.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a { font: 500 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; padding: 10px 12px; border: 1px solid transparent; }
.nav a:hover { border-color: var(--ink); }
.nav .nav-cta { background: var(--ink); color: var(--paper); }
.nav .nav-cta:hover { background: var(--olive-deep); border-color: var(--olive-deep); }
.clock { margin: 0; font: 500 12px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); white-space: nowrap; }
.clock time { color: var(--ink); font-variant-numeric: tabular-nums; }

/* ---------- hero ---------- */
.hero {
  min-height: 100svh; padding: calc(var(--head) + 28px) var(--gutter) 28px;
  display: grid; grid-template-columns: minmax(290px, 360px) 1fr; gap: clamp(24px, 3.5vw, 56px); align-items: center;
}
.eyebrow { font: 500 12px/1.5 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin: 0 0 18px; }
h1 { margin: 0; font-weight: 900; font-variation-settings: "wdth" 125; font-size: clamp(52px, 4.5vw, 68px); line-height: .88; letter-spacing: -.02em; text-transform: uppercase; }
.lead { font-size: 19px; line-height: 1.45; margin: 26px 0 12px; max-width: 30ch; }
.belief { font-size: 15px; color: var(--mute); margin: 0 0 28px; max-width: 34ch; font-style: italic; }
.ctas { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 18px; background: var(--ink); color: var(--paper); text-decoration: none; font: 500 13px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; border: 1px solid var(--ink); transition: background .3s, color .3s; }
.btn:hover { background: var(--olive-deep); border-color: var(--olive-deep); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.hint { margin: 26px 0 0; font: 400 12px/1.5 var(--mono); color: var(--mute); }

/* ---------- the plan ---------- */
.plan-wrap { position: relative; outline: none; scroll-margin-top: var(--head); }
.plan-head { display: flex; justify-content: space-between; gap: 16px; font: 400 12px/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-bottom: 14px; padding-left: 30px; }
.plan-head p { margin: 0; }
.plan-head b { color: var(--ink); font-weight: 500; }
.readout { color: var(--ink); text-align: right; min-height: 1.4em; }
.plan-stage { position: relative; padding: 30px 0 0 30px; }
.plan {
  position: relative; display: grid; aspect-ratio: 24 / 14; width: 100%;
  grid-template-columns: repeat(24, 1fr); grid-template-rows: repeat(14, 1fr);
  gap: var(--wall); padding: var(--wall); background: var(--ink);
  width: min(100%, calc((100svh - var(--head) - 150px) * 24 / var(--rows, 14)));
  margin-inline: auto;
}
.plan.has-annex { aspect-ratio: auto; }
.room {
  position: relative; background: var(--paper); text-decoration: none; overflow: visible;
  isolation: isolate; cursor: crosshair; outline-offset: -4px; clip-path: inset(-14px -14px -14px -14px);
}
.room-fill { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.room-fill img { width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.12); transition: opacity .7s var(--ease-out), transform 1.4s var(--ease-out), filter .7s; filter: saturate(.85); }
.room:hover .room-fill img, .room:focus-visible .room-fill img, .room.lit .room-fill img { opacity: 1; transform: scale(1); filter: none; }
.plan.dim .room:not(:hover):not(.lit) .room-fill img { opacity: 0; }
.room-hatch { position: absolute; inset: 0; z-index: 0; opacity: .5;
  background-image: repeating-linear-gradient(135deg, transparent 0 9px, var(--paper-3) 9px 10px); transition: opacity .5s; }
.room:hover .room-hatch, .room:focus-visible .room-hatch { opacity: 0; }
.room-tag {
  position: absolute; left: 10px; top: 10px; z-index: 2; background: var(--paper); padding: 7px 9px 6px;
  font: 500 11px/1.25 var(--mono); letter-spacing: .06em; text-transform: uppercase; max-width: calc(100% - 20px);
  transition: background .4s, color .4s;
}
.room-tag b { display: block; font: 850 clamp(12px, 1.05vw, 16px)/1.05 var(--sans); font-variation-settings: "wdth" 115; letter-spacing: 0; margin: 2px 0 3px; }
.room-tag i { font-style: normal; color: var(--mute); }
.room:hover .room-tag, .room:focus-visible .room-tag { background: var(--ink); color: var(--paper); }
.room:hover .room-tag i, .room:focus-visible .room-tag i { color: var(--paper-3); }
.room.small .room-tag { font-size: 10px; padding: 5px 6px 4px; left: 6px; top: 6px; }
.room.small .room-tag b { font-size: clamp(10px, .85vw, 13px); }
.room.small .room-tag .t-area { display: none; }
/* door: a gap in the wall and a swinging leaf */
.door { position: absolute; z-index: 3; pointer-events: none; }
.door::before { content: ""; position: absolute; background: var(--paper); }
.door svg { position: absolute; overflow: visible; width: 100%; height: 100%; }
.door .leaf { stroke: var(--ink); stroke-width: 2; transition: transform .8s var(--ease-out); transform-box: view-box; }
.door .arc { fill: none; stroke: var(--ink); stroke-width: 1; stroke-dasharray: 3 3; opacity: .55; }
.door.b, .door.t { width: 18%; max-width: 64px; aspect-ratio: 1; left: 14%; }
.door.b { bottom: 0; } .door.t { top: 0; }
.door.l, .door.r { height: 18%; max-height: 64px; aspect-ratio: 1; top: 16%; }
.door.l { left: 0; } .door.r { right: 0; }
.door.b::before { left: 0; right: 0; bottom: calc(-1 * var(--wall)); height: var(--wall); }
.door.t::before { left: 0; right: 0; top: calc(-1 * var(--wall)); height: var(--wall); }
.door.l::before { top: 0; bottom: 0; left: calc(-1 * var(--wall)); width: var(--wall); }
.door.r::before { top: 0; bottom: 0; right: calc(-1 * var(--wall)); width: var(--wall); }
.room:hover .door::before, .room:focus-visible .door::before { background: var(--paper); }
/* axes */
.axes { position: absolute; inset: 0; pointer-events: none; }
.axes .ax { position: absolute; font: 500 10px/1 var(--mono); color: var(--mute); }
.axes .bub { position: absolute; width: 20px; height: 20px; border: 1px solid var(--mute); border-radius: 50%; display: grid; place-items: center; transform: translate(-50%, -50%); background: var(--paper); }
.axes .line { position: absolute; background: none; border-color: color-mix(in srgb, var(--ink) 30%, transparent); border-style: dashed; border-width: 0; z-index: 4; mix-blend-mode: multiply; opacity: .35; }
.axes .line.v { width: 0; border-left-width: 1px; }
.axes .line.h { height: 0; border-top-width: 1px; }
.plan-foot { margin: 12px 0 0 30px; font: 400 11px/1.4 var(--mono); color: var(--mute); letter-spacing: .04em; }
/* crosshair */
.xhair { position: absolute; inset: 30px 0 0 30px; pointer-events: none; opacity: 0; transition: opacity .3s; overflow: hidden; z-index: 6; }
.plan-stage:hover .xhair { opacity: 1; }
.xhair i { position: absolute; background: var(--olive); }
.xh { left: 0; right: 0; height: 1px; top: 0; }
.xv { top: 0; bottom: 0; width: 1px; left: 0; }
@media (hover: none) { .xhair { display: none; } }
/* entrance choreography */
.pre .room { opacity: 0; clip-path: inset(50% 50% 50% 50%); }
.pre .plan { background: transparent; }
.plan { transition: background .9s var(--ease); }
.room { transition: opacity .5s, clip-path 1s var(--ease); }

/* ---------- sections ---------- */
section:not(.hero) { padding: clamp(80px, 12vw, 160px) var(--gutter); scroll-margin-top: var(--head); }
.sec-head { display: grid; grid-template-columns: 64px minmax(0, 1fr) minmax(0, 420px); gap: 20px; align-items: start; border-top: 2px solid var(--ink); padding-top: 18px; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-no { margin: 0; width: 34px; height: 34px; border: 1px solid var(--ink); border-radius: 50%; display: grid; place-items: center; font: 500 13px var(--mono); }
h2 { margin: 0; font-weight: 900; font-variation-settings: "wdth" 125; font-size: clamp(34px, 4.6vw, 68px); line-height: .95; letter-spacing: -.015em; text-transform: uppercase; }
.sec-note { margin: 4px 0 0; color: var(--mute); max-width: 42ch; }

/* schedule */
.sched-body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 34%); gap: clamp(24px, 4vw, 56px); align-items: start; }
.sched { width: 100%; border-collapse: collapse; font: 400 13px/1.3 var(--mono); }
.sched th { text-align: left; font-weight: 500; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); padding: 0 10px 12px 0; border-bottom: 1px solid var(--ink); }
.sched td { padding: 0; border-bottom: 1px solid var(--paper-3); }
.sched td a { display: block; padding: 16px 10px 16px 0; text-decoration: none; }
.sched td.unitname a { font: 800 clamp(16px, 1.6vw, 22px)/1.1 var(--sans); font-variation-settings: "wdth" 112; text-transform: uppercase; }
.sched .num, .sched td:nth-child(6) { white-space: nowrap; }
.sched .num { text-align: right; font-variant-numeric: tabular-nums; }
.sched td.num a { padding-right: 18px; }
.sched th.num { padding-right: 18px; }
.sched tr { transition: background .3s; }
.sched tbody tr:hover, .sched tbody tr:focus-within { background: var(--paper-2); }
.sched tbody tr:hover td.unitname a { color: var(--olive-deep); }
.sched-preview { position: sticky; top: calc(var(--head) + 24px); margin: 0; }
.sched-preview img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--paper-2); transition: opacity .35s; }
.sched-preview figcaption { margin-top: 10px; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }

/* studio */
.studio-body { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 80px); align-items: end; }
.founders { margin: 0; }
.founders img { width: 100%; }
.founders figcaption, .vision-img figcaption { margin-top: 10px; font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); }
.studio-text p { margin: 0 0 1.1em; font-size: 17px; max-width: 52ch; }
.studio-text p:first-child { font-size: clamp(20px, 1.7vw, 25px); line-height: 1.35; }
.vision { margin-top: clamp(80px, 12vw, 160px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 20px; align-items: end; }
.vision-q { grid-column: 1 / 9; margin: 0; font-weight: 850; font-variation-settings: "wdth" 118; font-size: clamp(32px, 4.8vw, 72px); line-height: 1; letter-spacing: -.015em; text-transform: uppercase; }
.vision-q em { font-style: normal; color: var(--olive-deep); }
.vision-img { grid-column: 9 / 13; margin: 0; }
.vision-goal { grid-column: 5 / 11; margin: 24px 0 0; font: 400 13px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .04em; color: var(--mute); }

/* door reveal for still images */
.reveal-door img { clip-path: inset(0 50% 0 50%); transition: clip-path 1.3s var(--ease); }
.reveal-door.open img { clip-path: inset(0 0 0 0); }

/* process: stepping units */
.stages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border-left: 1px solid var(--paper-3); }
.stage { padding: 0 clamp(12px, 1.6vw, 24px) 0; border-right: 1px solid var(--paper-3); margin-top: calc((5 - var(--i)) * 48px); }
.stage-step { height: 56px; display: flex; align-items: flex-end; margin-bottom: 18px; }
.stage-step i { display: block; width: 28px; height: 28px; background: var(--ink); margin-right: 3px; transform: translateY(20px); opacity: 0; transition: transform .7s var(--ease-out), opacity .7s; }
.stage-step i:last-child { background: var(--olive); }
.stages.on .stage-step i { transform: none; opacity: 1; }
.stage-n { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin: 0 0 6px; }
.stage h3 { margin: 0 0 12px; font: 850 clamp(17px, 1.5vw, 21px)/1.1 var(--sans); font-variation-settings: "wdth" 112; text-transform: uppercase; }
.stage p { margin: 0 0 10px; font-size: 14px; color: var(--ink-2); }
.stage .note { font: 400 12px/1.5 var(--mono); color: var(--mute); }

/* contact */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--wall); background: var(--ink); padding: var(--wall); }
.person { background: var(--paper); padding: clamp(22px, 3vw, 40px); display: flex; flex-direction: column; gap: 10px; min-height: 280px; position: relative; }
.person h3 { margin: 0 0 auto; font: 900 clamp(24px, 2.6vw, 38px)/1 var(--sans); font-variation-settings: "wdth" 125; text-transform: uppercase; }
.person a { text-decoration: none; font: 500 clamp(15px, 1.4vw, 19px)/1.3 var(--mono); border-bottom: 1px solid var(--paper-3); padding: 10px 0; display: flex; justify-content: space-between; gap: 12px; word-break: break-all; transition: color .3s, border-color .3s; }
.person a:hover { color: var(--olive-deep); border-color: var(--olive-deep); }
.person a span { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--mute); word-break: normal; }

/* footer */
.foot { padding: 40px var(--gutter) 28px; border-top: 2px solid var(--ink); }
.exit { width: 120px; margin: 0 auto 18px; }
.exit svg { overflow: visible; }
.exit path { fill: none; stroke: var(--ink); stroke-width: 3; }
.exit .swing { stroke-width: 1; stroke-dasharray: 3 3; }
.exit .leaf { transform-origin: 40px 69px; transform-box: view-box; transition: transform 1.2s var(--ease-out); }
.foot:hover .exit .leaf { transform: rotate(90deg); }
.bye { text-align: center; margin: 0 0 40px; font: 850 clamp(20px, 2.4vw, 30px)/1.15 var(--sans); font-variation-settings: "wdth" 120; text-transform: uppercase; }
.bye span { font: 500 12px var(--mono); letter-spacing: .14em; color: var(--mute); }
.foot-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin: 0; font: 400 12px var(--mono); color: var(--mute); }
.foot-row a { color: var(--ink); }
.credit { opacity: .75; }

/* ---------- unit (project) ---------- */
.unit { position: fixed; inset: 0; z-index: 80; background: var(--paper); display: flex; flex-direction: column; }
.unit[hidden] { display: none; }
.unit-bar { height: var(--head); flex: none; display: flex; align-items: center; gap: 20px; padding: 0 var(--gutter); border-bottom: 1px solid var(--paper-3); font: 500 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.unit-bar a { text-decoration: none; padding: 10px 12px; border: 1px solid var(--ink); }
.unit-bar a:hover { background: var(--ink); color: var(--paper); }
.unit-pos { margin: 0 auto 0 0; color: var(--mute); }
.unit-pos b { color: var(--ink); font-weight: 500; }
.unit-nav { display: flex; gap: 6px; }
.unit-viewport { flex: 1; position: relative; overflow: hidden; touch-action: pan-y; cursor: grab; }
.unit-viewport.dragging { cursor: grabbing; }
.track { position: absolute; top: 0; bottom: 0; left: 0; display: flex; align-items: stretch; will-change: transform; }
.u-intro { flex: none; width: min(44vw, 640px); padding: clamp(28px, 4vh, 56px) var(--gutter) 28px; display: flex; flex-direction: column; }
.u-no { font: 900 clamp(90px, 16vh, 180px)/.8 var(--sans); font-variation-settings: "wdth" 125; letter-spacing: -.04em; margin: 0; color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.u-type { margin: 22px 0 10px; font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--olive-deep); }
.u-title { margin: 0; font-weight: 900; font-variation-settings: "wdth" 125; font-size: clamp(34px, 5.4vh, 64px); line-height: .92; text-transform: uppercase; letter-spacing: -.015em; outline: none; }
.u-text { margin: 20px 0 0; font-size: clamp(15px, 1.9vh, 18px); max-width: 42ch; }
.facts { margin: auto 0 0; padding-top: 22px; display: grid; grid-template-columns: repeat(3, auto); gap: 12px 22px; font: 400 12px/1.35 var(--mono); justify-content: start; }
.facts div { min-width: 0; }
.facts dt { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute); margin-bottom: 3px; }
.facts dd { margin: 0; }
.u-room { flex: none; position: relative; margin: 0 clamp(28px, 4vw, 72px) 0 0; display: flex; flex-direction: column; }
.u-room .frame-img { position: relative; overflow: hidden; background: var(--paper-2); clip-path: inset(0 var(--door, 0%) 0 var(--door, 0%)); }
.u-room img { position: absolute; top: 0; left: -6%; width: 112%; height: 100%; max-width: none; object-fit: cover; transform: translate3d(var(--px, 0px), 0, 0); }
.u-room figcaption { font: 500 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--mute); margin-top: 10px; display: flex; justify-content: space-between; gap: 10px; }
.u-room.a1 { align-self: center; } .u-room.a2 { align-self: flex-start; padding-top: 4vh; } .u-room.a3 { align-self: flex-end; padding-bottom: 3vh; }
.u-next { flex: none; width: min(70vw, 980px); display: flex; align-items: center; gap: clamp(24px, 4vw, 56px); padding: 0 8vw 0 4vw; border-left: 2px solid var(--ink); text-decoration: none; }
.u-next-thumb { width: 34%; flex: none; aspect-ratio: 4/5; overflow: hidden; }
.u-next-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.u-next:hover .u-next-thumb img { transform: scale(1.06); }
.u-next p { margin: 0; }
.u-next .lbl { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--mute); }
.u-next .nm { font-weight: 900; font-variation-settings: "wdth" 125; font-size: clamp(36px, 6vh, 76px); line-height: .92; text-transform: uppercase; margin: 12px 0 14px; }
.u-next .go { display: block; margin-top: 22px; height: 3px; background: var(--paper-3); position: relative; overflow: hidden; }
.u-next .go i { position: absolute; inset: 0; background: var(--olive); transform-origin: left; transform: scaleX(var(--pull, 0)); }
.unit-foot { flex: none; height: 64px; display: flex; align-items: center; gap: 24px; padding: 0 var(--gutter); border-top: 1px solid var(--paper-3); }
.rooms-meter { display: flex; gap: 4px; }
.rooms-meter i { width: 14px; height: 14px; border: 1px solid var(--ink); transition: background .3s; }
.rooms-meter i.on { background: var(--ink); }
.rooms-meter i.here { background: var(--olive); border-color: var(--olive); }
.unit-tip { margin: 0; font: 400 11px var(--mono); color: var(--mute); letter-spacing: .06em; }
.miniplan { margin-left: auto; height: 44px; width: auto; aspect-ratio: 25 / 15; overflow: visible; }
.miniplan rect { fill: var(--paper); stroke: var(--ink); stroke-width: .35; transition: fill .4s; cursor: pointer; }
.miniplan a:hover rect { fill: var(--paper-3); }
.miniplan a.cur rect { fill: var(--olive); }

/* moving wall between units */
.wall { position: fixed; inset: 0; z-index: 110; background: var(--ink); color: var(--paper); transform: translateX(101%); pointer-events: none; display: grid; place-items: center;
  background-image: linear-gradient(rgba(236,234,228,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(236,234,228,.07) 1px, transparent 1px); background-size: calc(100vw / 24) calc(100vw / 24); }
.wall-inner { text-align: center; padding: 0 var(--gutter); }
.wall-no { margin: 0; font: 500 13px var(--mono); letter-spacing: .2em; text-transform: uppercase; color: #BFC79F; }
.wall-name { margin: 14px 0; font-weight: 900; font-variation-settings: "wdth" 125; font-size: clamp(40px, 8vw, 120px); line-height: .9; text-transform: uppercase; }
.wall-area { margin: 0; font: 500 13px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #CFCBC0; }
.zoom { position: fixed; z-index: 90; pointer-events: none; overflow: hidden; display: none; background: var(--paper-2); }
.zoom img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- tablet ---------- */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; align-items: start; min-height: 0; }
  .intro { max-width: 640px; }
  h1 { font-size: clamp(52px, 9vw, 96px); }
  .plan { width: 100%; }
  .sec-head { grid-template-columns: 48px 1fr; }
  .sec-head .sec-note { grid-column: 2; }
  .stages { grid-template-columns: 1fr 1fr; border-left: 0; gap: 28px; }
  .stage { margin-top: 0; border-right: 0; border-top: 1px solid var(--paper-3); padding: 0; }
  .stage-step { height: 40px; }
}

/* ---------- phone: its own reading mode ---------- */
@media (max-width: 760px) {
  :root { --head: 56px; --wall: 5px; }
  .clock { display: none; }
  .nav a:not(.nav-cta) { display: none; }
  .nav { margin-left: auto; }
  .hero { padding-top: calc(var(--head) + 28px); gap: 34px; }
  h1 { font-size: clamp(52px, 17vw, 76px); }
  .lead { font-size: 18px; }
  .plan-head { padding-left: 0; flex-direction: column; gap: 4px; }
  .readout { text-align: left; }
  .plan-stage { padding: 0; }
  .axes { display: none; }
  .plan { aspect-ratio: auto !important; grid-template-columns: 1fr 1fr; grid-template-rows: none !important; grid-auto-rows: auto; }
  .room { grid-column: auto !important; grid-row: auto !important; aspect-ratio: 1; }
  .room.wide { grid-column: span 2 !important; aspect-ratio: 16 / 10; }
  .room-fill img { opacity: 1; transform: none; filter: none; }
  .room-hatch { display: none; }
  .room-tag, .room.small .room-tag { left: 0; top: auto; bottom: 0; max-width: 100%; padding: 7px 9px 6px; font-size: 10px; }
  .room-tag b, .room.small .room-tag b { font-size: 14px; }
  .room.small .room-tag .t-area { display: inline; }
  .door { display: none; }
  .plan-foot { margin-left: 0; }
  .sec-head { grid-template-columns: 1fr; gap: 12px; }
  .sec-head .sec-note { grid-column: 1; }
  .sched-body { grid-template-columns: 1fr; }
  .sched-preview, .hide-s, .sched th:nth-child(3), .sched td:nth-child(3) { display: none; }
  .sched td a { padding: 14px 8px 14px 0; }
  .sched td.num a, .sched th.num { padding-right: 10px; }
  .sched { font-size: 12px; }
  .studio-body { grid-template-columns: 1fr; }
  .vision { grid-template-columns: 1fr; }
  .vision-q, .vision-img, .vision-goal { grid-column: 1; }
  .stages { grid-template-columns: 1fr; }
  .people { grid-template-columns: 1fr; }
  .person { min-height: 0; }
  .person h3 { margin-bottom: 18px; }
  /* unit on the phone reads top to bottom */
  .unit-bar { gap: 8px; font-size: 11px; }
  .unit-bar a { padding: 8px 10px; }
  .unit-pos { display: none; }
  .unit-back { margin-right: auto; }
  .unit-viewport { overflow-y: auto; overflow-x: hidden; cursor: auto; -webkit-overflow-scrolling: touch; overscroll-behavior: contain; }
  .track { position: static; flex-direction: column; transform: none !important; }
  .u-intro { width: auto; padding: 28px var(--gutter) 8px; }
  .u-no { font-size: 88px; }
  .u-title { font-size: clamp(32px, 10vw, 44px); }
  .facts { grid-template-columns: 1fr 1fr; }
  .u-room { margin: 28px var(--gutter) 0; align-self: stretch !important; padding: 0 !important; width: auto !important; }
  .u-room .frame-img { width: 100% !important; height: auto !important; aspect-ratio: var(--ar); clip-path: inset(0 50% 0 50%); transition: clip-path 1.1s var(--ease); }
  .u-room.open .frame-img { clip-path: inset(0 0 0 0); }
  .u-room img { left: 0; width: 100%; transform: none; }
  .u-next { width: auto; margin: 48px var(--gutter) 40px; padding: 28px 0 0; border-left: 0; border-top: 2px solid var(--ink); flex-direction: column; align-items: stretch; }
  .u-next-thumb { width: 100%; aspect-ratio: 16/10; }
  .u-next .go { display: none; }
  .unit-foot { height: 52px; }
  .miniplan { height: 34px; }
}

/* ---------- reduced motion: everything visible, nothing travels ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
  .reveal-door img, .u-room .frame-img { clip-path: none !important; }
  .pre .room { opacity: 1; clip-path: none; }
  .pre .plan { background: var(--ink); }
  .stage-step i { transform: none; opacity: 1; }
  #loader { display: none; }
}