/* Planora — architecture studio demo. Warm stone + charcoal, one accent: terracotta (the architect's red pencil). */
@font-face { font-family: "Planora Serif"; src: url(../fonts/serif-cyrillic.woff2) format("woff2"); font-weight: 300 500; font-style: normal; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Planora Serif"; src: url(../fonts/serif-latin.woff2) format("woff2"); font-weight: 300 500; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD, U+20B4; }
@font-face { font-family: "Planora Serif"; src: url(../fonts/serif-italic-cyrillic.woff2) format("woff2"); font-weight: 300 500; font-style: italic; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Planora Serif"; src: url(../fonts/serif-italic-latin.woff2) format("woff2"); font-weight: 300 500; font-style: italic; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Onest"; src: url(../fonts/onest-cyrillic.woff2) format("woff2"); font-weight: 300 600; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; src: url(../fonts/onest-latin-ext.woff2) format("woff2"); font-weight: 300 600; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: "Onest"; src: url(../fonts/onest-latin.woff2) format("woff2"); font-weight: 300 600; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #f3f1ec; --paper2: #e7e4dd; --card: #faf9f6; --white: #fdfcfa;
  --ink: #1d1c1a; --ink2: #46433e; --mute: #6f695f; --hair: rgba(29, 28, 26, .14); --hair2: rgba(29, 28, 26, .26);
  --acc: #a65a3d; --acc-ink: #8f4a30; --acc-soft: rgba(166, 90, 61, .1);
  --night: #171615; --night2: #201f1d; --on-d: #efeae1; --on-d2: rgba(239, 234, 225, .66); --hair-d: rgba(239, 234, 225, .15);
  --serif: "Planora Serif", "Noto Serif Display", Georgia, "Times New Roman", serif;
  --sans: "Onest", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --pad: clamp(16px, 4vw, 56px); --hdr: 72px; --r: 4px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--hdr); overflow-x: clip; }
html.modal { overflow: hidden; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: clip; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 400; }
ul, ol { margin: 0; padding: 0; }
figure { margin: 0; }
:focus-visible { outline: 2px solid var(--acc); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 999px; text-decoration: none; font-size: 14px; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 var(--pad); }
.display { font-family: var(--serif); font-weight: 300; line-height: 1.02; letter-spacing: -.018em; font-optical-sizing: auto; }
.display em, .serif em { font-style: italic; font-weight: 300; letter-spacing: -.01em; }
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.01em; }
.mono { font-variant-numeric: tabular-nums; letter-spacing: .06em; }
.kicker { display: flex; align-items: center; gap: 12px; font-size: 11.5px; font-weight: 500; letter-spacing: .22em; text-transform: uppercase; color: var(--mute); }
.kicker .num { color: var(--acc); letter-spacing: .1em; }
.kick-line { width: 28px; height: 1px; background: var(--acc); }
.fine { font-size: 12.5px; line-height: 1.5; color: var(--mute); }

/* ---------------------------------------------------------------- buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; border: 1px solid transparent; font: 500 15px/1 var(--sans); letter-spacing: .005em; text-decoration: none; white-space: nowrap; transition: background .3s, color .3s, border-color .3s, transform .3s var(--ease), translate .25s var(--ease); }
.btn svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: #000; }
.btn-line { border-color: rgba(29, 28, 26, .32); color: var(--ink); background: rgba(250, 248, 244, .55); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.btn-line:hover { border-color: var(--ink); background: var(--white); }
.btn-paper { background: var(--paper); color: var(--ink); }
.btn-paper:hover { background: #fff; }
.btn-line-l { border-color: rgba(239, 234, 225, .42); color: var(--on-d); background: rgba(20, 20, 22, .18); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.btn-line-l:hover { border-color: var(--on-d); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 13.5px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------------------------------------------------------------- header */
.top { position: fixed; inset: 0 0 auto; height: var(--hdr); z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--pad); color: var(--ink); transition: color .45s, background .45s, border-color .45s, backdrop-filter .45s; border-bottom: 1px solid transparent; }
.top.dk { color: var(--on-d); }
.top.is-solid { background: rgba(243, 241, 236, .86); backdrop-filter: blur(14px) saturate(1.1); -webkit-backdrop-filter: blur(14px) saturate(1.1); border-bottom-color: var(--hair); color: var(--ink); }
.top.is-solid.on-dark { background: rgba(23, 22, 21, .8); border-bottom-color: var(--hair-d); color: var(--on-d); }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 12.5px; font-weight: 500; letter-spacing: .42em; text-transform: uppercase; }
.brand .logo { width: 22px; height: 22px; }
.nav { display: flex; gap: clamp(16px, 2.2vw, 32px); }
.nav a { position: relative; text-decoration: none; font-size: 13.5px; opacity: .78; transition: opacity .3s; padding: 6px 0; }
.nav a:hover, .nav a.on { opacity: 1; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--acc); transform: scaleX(0); transform-origin: 0 50%; transition: transform .4s var(--ease); }
.nav a.on::after { transform: scaleX(1); }
.top-r { display: flex; align-items: center; gap: 14px; }
.lng { display: inline-flex; padding: 3px; border-radius: 999px; border: 1px solid currentColor; border-color: color-mix(in srgb, currentColor 28%, transparent); }
.lng button { border: 0; background: none; height: 30px; min-width: 38px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 500; letter-spacing: .08em; opacity: .62; transition: background .3s, color .3s, opacity .3s; }
.lng button[aria-pressed="true"] { opacity: 1; background: currentColor; }
.lng button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.top.dk:not(.is-solid) .lng button[aria-pressed="true"], .top.is-solid.on-dark .lng button[aria-pressed="true"] { background: var(--on-d); color: var(--ink); }
.top.dk:not(.is-solid) .pill-top, .top.is-solid.on-dark .pill-top { background: var(--on-d); color: var(--ink); }
.pill-top { transition: opacity .4s, background .45s, color .45s; }

/* ---------------------------------------------------------------- hero film */
.film { position: relative; height: 560vh; background: #f7f5f0; }
.film-stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; --dk: 0; }
.film-media { position: absolute; inset: 0; }
.film-poster, #film-cv { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
#film-cv { opacity: 0; transition: opacity .4s; }
#film-cv.on { opacity: 1; }
.film-shade { position: absolute; inset: 0; pointer-events: none; }
.film-shade::before, .film-shade::after { content: ""; position: absolute; inset: 0; }
.film-shade::before { opacity: calc(1 - var(--dk)); background: radial-gradient(ellipse 52% 62% at 18% 52%, rgba(249, 247, 243, .97) 0%, rgba(249, 247, 243, .9) 45%, rgba(249, 247, 243, 0) 100%), linear-gradient(0deg, rgba(249, 247, 243, .7) 0%, rgba(249, 247, 243, 0) 24%), linear-gradient(180deg, rgba(249, 247, 243, .82) 0%, rgba(249, 247, 243, 0) 13%); }
.film-shade::after { opacity: var(--dk); background: linear-gradient(180deg, rgba(10, 11, 13, .5) 0%, rgba(10, 11, 13, 0) 18%), linear-gradient(0deg, rgba(10, 11, 13, .82) 0%, rgba(10, 11, 13, .42) 26%, rgba(10, 11, 13, 0) 50%); }
.hero-copy { position: absolute; z-index: 3; left: var(--pad); top: 50%; transform: translateY(calc(-44% - var(--hy, 0px))); max-width: 760px; will-change: opacity, transform; }
.hero-copy .kicker { color: var(--ink2); margin-bottom: 26px; }
.hero-copy h1 { font-size: clamp(44px, 5.1vw, 82px); color: var(--ink); }
.hero-lead { margin-top: 26px; max-width: 470px; font-size: clamp(16px, 1.25vw, 18px); line-height: 1.6; color: var(--ink2); }
.hero-copy .cta-row { margin-top: 34px; }
.film-end { position: absolute; z-index: 3; left: 50%; bottom: clamp(34px, 6vh, 64px); width: min(980px, calc(100% - 2 * var(--pad))); transform: translate(-50%, 16px); text-align: center; color: var(--on-d); opacity: 0; visibility: hidden; transition: opacity .7s var(--ease), transform .9s var(--ease), visibility 0s .7s; }
.film-stage.ending .film-end { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition: opacity .9s var(--ease), transform 1.1s var(--ease), visibility 0s; }
.end-h { font-size: clamp(40px, 4.9vw, 78px); text-shadow: 0 2px 30px rgba(0, 0, 0, .3); }
.end-meta { margin-top: 18px; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--on-d2); }
.film-end .cta-row { justify-content: center; margin-top: 26px; }
.film-cap { position: absolute; z-index: 3; right: var(--pad); bottom: 32px; display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; align-items: start; width: 360px; color: var(--ink); transition: color .5s, opacity .4s; }
.film-stage.dk .film-cap { color: var(--on-d); }
.cap-n { font-size: 11.5px; padding-top: 4px; opacity: .7; }
.cap-n b { font-weight: 500; color: var(--acc); }
.film-stage.dk .cap-n b { color: #d79a7f; }
.cap-t b { display: block; font-weight: 500; font-size: 14.5px; line-height: 1.35; }
.cap-t small { display: block; font-size: 12.5px; line-height: 1.45; opacity: .7; }
.cap-bars { grid-column: 2; display: flex; gap: 6px; margin-top: 8px; }
.cap-bars i { position: relative; flex: 1; height: 1px; background: currentColor; opacity: .25; }
.cap-bars i::after { content: ""; position: absolute; inset: 0; background: currentColor; transform-origin: 0 50%; transform: scaleX(var(--f, 0)); }
.cap-bars i.on, .cap-bars i.done { opacity: 1; }
.cap-bars i.on { background: color-mix(in srgb, currentColor 25%, transparent); }
.film-stage.ending .film-cap { opacity: 0; }
.film-cue { position: absolute; z-index: 3; left: 50%; bottom: 30px; transform: translateX(-50%); display: flex; align-items: center; gap: 12px; font-size: 12.5px; letter-spacing: .04em; color: var(--ink2); white-space: nowrap; transition: opacity .4s; }
.cue-line { position: relative; width: 1px; height: 34px; background: var(--hair2); overflow: hidden; }
.cue-line::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--acc); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { to { top: 100%; } }
.film-stage[data-moved] .film-cue { opacity: 0; }
.film-static { display: none; }

/* ---------------------------------------------------------------- sections: shared */
section { position: relative; }
.tone-light { background: var(--paper); }
.tone-dark { background: var(--night); color: var(--on-d); }
.sec-head h2 { margin-top: 18px; font-size: clamp(36px, 4.3vw, 64px); text-wrap: balance; }
.sec-row { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 40px clamp(32px, 5vw, 80px); align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.sec-lead { font-size: clamp(16px, 1.2vw, 17.5px); line-height: 1.65; color: var(--ink2); max-width: 520px; }
.tone-dark .sec-lead, .tone-dark .kicker { color: var(--on-d2); }
.rv { opacity: 0; transform: translateY(22px); transition: opacity 1s var(--ease), transform 1.1s var(--ease); }
.rv.in { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- 01 layers */
.layers { padding-top: 0; }
.layers-head { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 24px clamp(32px, 5vw, 80px); align-items: end; margin-bottom: clamp(22px, 3.4vh, 40px); }
.layers-head h2 { font-size: clamp(34px, 3.6vw, 58px); }
.layers-head .sec-lead { font-size: 15.5px; }
.layers-track { position: relative; }
html.js:not(.reduced) .layers-track { height: 460vh; }
.layers-pin { padding: clamp(84px, 12vh, 150px) 0 clamp(70px, 10vh, 120px); }
html.js:not(.reduced) .layers-pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--hdr) + 6px) 0 14px; }
html.js:not(.reduced) .layers-pin > .wrap { width: 100%; }
.layers-grid { display: grid; grid-template-columns: minmax(0, 2.05fr) minmax(300px, 1fr); gap: clamp(28px, 3.4vw, 56px); align-items: center; }
.lay-stage { position: relative; }
.lay-frame { background: var(--white); padding: clamp(10px, 1.1vw, 16px); border: 1px solid var(--hair); box-shadow: 0 40px 70px -50px rgba(29, 28, 26, .45), 0 2px 6px rgba(29, 28, 26, .04); }
.lay-box { position: relative; aspect-ratio: 2752 / 1536; overflow: hidden; background: #fff; max-height: calc(100svh - var(--hdr) - 230px); margin: 0 auto; }
.lay-canvas { position: absolute; inset: 0; }
.lay-img, .lay-lines { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.lay-img:not([data-l="0"]) { clip-path: inset(0 100% 0 0); }
.lay-lines { mix-blend-mode: multiply; opacity: 0; transition: opacity .45s; pointer-events: none; }
.lay-box.lines .lay-lines { opacity: .92; }
.lay-box.lines.night .lay-lines { filter: invert(1); mix-blend-mode: screen; opacity: .5; }
.lay-roof { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity .5s; pointer-events: none; }
.lay-box.roof .lay-roof { opacity: 1; }
.roof-fill { fill: rgba(166, 90, 61, .07); }
.roof-line { fill: none; stroke: var(--acc); stroke-width: 1.6; stroke-dasharray: 9 6; vector-effect: non-scaling-stroke; }
.roof-tag { position: absolute; left: calc(688 / 2752 * 100%); top: calc(968 / 1536 * 100%); transform: translate(0, 10px); display: inline-flex; align-items: center; gap: 8px; padding: 6px 10px; background: rgba(253, 252, 250, .94); border: 1px solid rgba(166, 90, 61, .4); color: var(--acc-ink); font-size: 12px; font-weight: 500; white-space: nowrap; opacity: 0; transition: opacity .5s; pointer-events: none; }
.roof-tag i { width: 16px; height: 0; border-top: 1.5px dashed var(--acc); }
.lay-box.roof .roof-tag { opacity: 1; }
.lay-scan { position: absolute; top: 0; bottom: 0; left: 0; width: 1px; background: var(--acc); box-shadow: 0 0 0 1px rgba(166, 90, 61, .15), 0 0 18px 2px rgba(166, 90, 61, .35); opacity: 0; pointer-events: none; }
.lay-foot { display: flex; justify-content: space-between; gap: 16px; margin-top: 14px; font-size: 13px; color: var(--mute); }
.lay-now { color: var(--ink); }
.lay-now .mono { color: var(--acc); margin-right: 6px; font-size: 12px; }
.lay-now b { font-weight: 500; }
.lay-toggle { position: absolute; top: clamp(20px, 2vw, 28px); right: clamp(20px, 2vw, 28px); z-index: 2; display: inline-flex; align-items: center; gap: 8px; height: 36px; padding: 0 14px; border-radius: 999px; border: 1px solid var(--hair2); background: rgba(253, 252, 250, .92); font-size: 12.5px; font-weight: 500; color: var(--ink); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); transition: background .3s, color .3s, border-color .3s, opacity .3s; }
.lay-toggle svg { width: 16px; height: 16px; }
.lay-toggle[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.lay-toggle:disabled { opacity: 0; pointer-events: none; }
.lay-list { list-style: none; border-top: 1px solid var(--hair); }
.lay-list > li { border-bottom: 1px solid var(--hair); }
.lay-list button { width: 100%; display: grid; grid-template-columns: 40px 1fr auto; align-items: baseline; gap: 4px 10px; padding: 13px 0 12px; border: 0; background: none; text-align: left; color: var(--ink2); }
.lay-list .ln { font-size: 12px; color: var(--mute); transition: color .3s; }
.lay-list .lt { font-family: var(--serif); font-size: clamp(20px, 1.6vw, 25px); line-height: 1.15; letter-spacing: -.01em; transition: color .3s; }
.lay-list .ls { font-size: 12px; color: var(--mute); text-align: right; }
.lay-list button:hover .lt { color: var(--ink); }
.lay-list li.on .lt { color: var(--ink); }
.lay-list li.on .ln { color: var(--acc); }
.ld { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.ld-in { overflow: hidden; padding-left: 50px; }
.lay-list li.on .ld { grid-template-rows: 1fr; }
.ld p { font-size: 14.5px; line-height: 1.6; color: var(--ink2); }
.ld ul { list-style: none; margin: 12px 0 18px; display: grid; gap: 6px; }
.ld li { position: relative; padding-left: 20px; font-size: 13.5px; color: var(--ink); }
.ld li::before { content: ""; position: absolute; left: 0; top: .78em; width: 10px; height: 1px; background: var(--acc); }
.lay-panel .fine { margin-top: 18px; }
.lay-cap { display: none; }

/* ---------------------------------------------------------------- 02 projects */
.projects { padding: clamp(90px, 13vh, 160px) 0 clamp(80px, 11vh, 130px); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { height: 38px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--hair2); background: transparent; font-size: 13.5px; color: var(--ink2); transition: background .3s, color .3s, border-color .3s; }
.chips button:hover { border-color: var(--ink); color: var(--ink); }
.chips button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
#pr-filter { margin-bottom: 34px; }
.pr-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 44px clamp(18px, 2vw, 28px); }
.pr-card { grid-column: span 5; }
.pr-card:nth-child(4n + 1), .pr-card:nth-child(4n + 4) { grid-column: span 7; }
.pr-grid.filtered .pr-card { grid-column: span 6; }
.pr-card[hidden] { display: none; }
.pr-open { display: block; width: 100%; padding: 0; border: 0; background: none; text-align: left; color: inherit; }
.pr-img { position: relative; display: block; height: clamp(300px, 34vw, 520px); overflow: hidden; background: var(--paper2); }
.pr-img > img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease), filter .6s; }
.pr-open:hover .pr-img > img, .pr-open:focus-visible .pr-img > img { transform: scale(1.035); }
.pr-plan { position: absolute; right: 16px; bottom: 16px; width: min(38%, 240px); aspect-ratio: 4 / 3; background: var(--white); padding: 8px; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .45); opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
.pr-plan img { width: 100%; height: 100%; object-fit: contain; }
.pr-open:hover .pr-plan, .pr-open:focus-visible .pr-plan { opacity: 1; transform: none; }
.pr-cap { display: grid; gap: 4px; padding-top: 18px; }
.pr-t { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; }
.pr-t b { font-size: clamp(24px, 2.1vw, 32px); font-weight: 400; line-height: 1.15; }
.pr-st { flex: none; display: inline-flex; align-items: center; gap: 8px; font-size: 11.5px; font-weight: 500; letter-spacing: .16em; text-transform: uppercase; color: var(--mute); }
.pr-st::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--ink2); }
.pr-card[data-st="build"] .pr-st::before { background: var(--acc); }
.pr-card[data-st="design"] .pr-st::before { background: transparent; border: 1px solid var(--ink2); }
.pr-m { font-size: 14px; color: var(--mute); }
.pr-fine { margin-top: 36px; }

/* project sheet */
.sheet { width: min(1260px, 94vw); height: min(820px, 92svh); max-width: none; max-height: none; padding: 0; border: 0; border-radius: 6px; background: var(--paper); color: var(--ink); box-shadow: 0 50px 120px rgba(0, 0, 0, .45); overflow: hidden; }
.sheet::backdrop { background: rgba(18, 17, 16, .62); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.sheet[open] { animation: sh-in .5s var(--ease); }
@keyframes sh-in { from { opacity: 0; transform: translateY(18px) scale(.985); } }
.sh-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(320px, 1fr); height: 100%; }
.sh-x { position: absolute; top: 14px; right: 14px; z-index: 4; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--hair2); background: rgba(253, 252, 250, .9); display: grid; place-items: center; }
.sh-x svg { width: 20px; height: 20px; }
.sh-media { position: relative; background: var(--night); min-height: 0; }
.sh-tabs { position: absolute; z-index: 3; left: 16px; top: 16px; display: inline-flex; padding: 3px; border-radius: 999px; background: rgba(253, 252, 250, .92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.sh-tabs button { height: 34px; padding: 0 16px; border: 0; border-radius: 999px; background: none; font-size: 13px; font-weight: 500; color: var(--ink2); }
.sh-tabs button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.sh-view { position: absolute; inset: 0; }
.sh-view > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .5s; }
.sh-view > img.on { opacity: 1; }
.sh-view > img.plan { object-fit: contain; background: var(--white); padding: clamp(16px, 4%, 48px); }
.sh-thumbs { position: absolute; z-index: 3; left: 16px; bottom: 16px; display: flex; gap: 8px; }
.sh-thumbs button { width: 64px; height: 44px; padding: 0; border: 2px solid transparent; border-radius: 2px; overflow: hidden; background: none; opacity: .75; }
.sh-thumbs button[aria-pressed="true"] { border-color: var(--paper); opacity: 1; }
.sh-thumbs img { width: 100%; height: 100%; object-fit: cover; }
.sh-body { overflow-y: auto; padding: clamp(28px, 3.4vw, 48px); display: flex; flex-direction: column; gap: 22px; }
.sh-body .kicker { padding-right: 50px; }
.sh-body h3 { font-family: var(--serif); font-weight: 300; font-size: clamp(36px, 3.4vw, 54px); line-height: 1.04; letter-spacing: -.015em; }
.sh-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--hair); margin: 0; }
.sh-facts div { padding: 14px 0; border-bottom: 1px solid var(--hair); }
.sh-facts div:nth-child(odd) { padding-right: 16px; }
.sh-facts dt { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--mute); }
.sh-facts dd { margin: 4px 0 0; font-family: var(--serif); font-size: 22px; line-height: 1.2; }
.sh-facts dd small { display: block; font-family: var(--sans); font-size: 12.5px; color: var(--mute); margin-top: 2px; }
.sh-story { font-size: 16px; line-height: 1.7; color: var(--ink2); }
.sh-scope { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; }
.sh-scope li { font-size: 12.5px; padding: 6px 12px; border: 1px solid var(--hair2); border-radius: 999px; color: var(--ink2); }
.sh-act { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 6px; }
.sh-body .fine { margin-top: -6px; }

/* ---------------------------------------------------------------- 03 services */
.services { padding: clamp(80px, 11vh, 130px) 0 clamp(90px, 12vh, 140px); border-top: 1px solid var(--hair); }
.svc-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(48px, 6vw, 84px) clamp(24px, 3vw, 48px); }
.svc figure { aspect-ratio: 3 / 2; overflow: hidden; background: var(--paper2); }
.svc figure img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.svc:hover figure img { transform: scale(1.03); }
.svc-b { display: grid; grid-template-columns: 56px 1fr; gap: 8px 12px; padding-top: 24px; }
.svc-b > * { grid-column: 2; }
.svc-n { grid-column: 1 !important; grid-row: 1 / span 2; font-size: 13px; color: var(--acc); padding-top: 12px; }
.svc h3 { font-size: clamp(28px, 2.5vw, 38px); line-height: 1.1; }
.svc-b > p:not(.svc-n):not(.get) { color: var(--ink2); max-width: 520px; }
.get { margin-top: 14px; font-size: 11px; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--mute); }
.svc ul { list-style: none; display: grid; gap: 0; border-top: 1px solid var(--hair); margin-top: 4px; }
.svc ul li { position: relative; padding: 10px 0 10px 22px; border-bottom: 1px solid var(--hair); font-size: 14.5px; }
.svc ul li::before { content: ""; position: absolute; left: 0; top: 1.25em; width: 10px; height: 1px; background: var(--acc); }

/* ---------------------------------------------------------------- 04 process */
.process { padding: clamp(80px, 11vh, 130px) 0 clamp(90px, 12vh, 140px); border-top: 1px solid var(--hair); }
.tl { margin-bottom: clamp(40px, 5vw, 64px); }
.tl-bar { position: relative; height: 10px; }
.tl-bar::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--hair2); }
.tl-bar i { position: absolute; top: 2px; height: 6px; left: calc(var(--a) * 1%); width: calc((var(--b) - var(--a)) * 1%); background: var(--ink); opacity: .16; transition: opacity .4s, background .4s; border-radius: 1px; }
.tl-bar i:nth-child(4) { top: -6px; }
.tl-bar i.on { background: var(--acc); opacity: 1; }
.tl-bar i.tl-long { background: repeating-linear-gradient(90deg, var(--ink) 0 8px, transparent 8px 12px); }
.tl-bar i.tl-long.on { background: repeating-linear-gradient(90deg, var(--acc) 0 8px, transparent 8px 12px); }
.tl-ticks { position: relative; height: 22px; margin-top: 10px; font-size: 11.5px; letter-spacing: .06em; color: var(--mute); }
.tl-ticks span { position: absolute; left: calc(var(--x) * 1%); white-space: nowrap; }
.tl-ticks span:last-child { transform: translateX(-100%); }
.tl-ticks span:nth-child(2), .tl-ticks span:nth-child(3) { transform: translateX(-50%); }
.proc-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 80px); align-items: start; }
.steps { list-style: none; border-top: 1px solid var(--hair); }
.step { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: clamp(26px, 3.4vw, 40px) 0; border-bottom: 1px solid var(--hair); transition: opacity .5s; }
.st-n { font-size: clamp(42px, 4vw, 60px); line-height: .9; font-weight: 300; color: var(--ink); opacity: .18; transition: color .4s, opacity .4s; }
.step.on .st-n { color: var(--acc); opacity: 1; }
.step h3 { font-family: var(--serif); font-size: clamp(26px, 2.3vw, 34px); line-height: 1.1; }
.st-t { margin-top: 8px; font-size: 12px; text-transform: uppercase; color: var(--acc-ink); }
.step p:not(.st-t):not(.st-r) { margin-top: 12px; color: var(--ink2); max-width: 520px; }
.st-r { margin-top: 12px; font-size: 14px; color: var(--ink); }
.st-r span:first-child { color: var(--mute); }
.st-img { display: none; }
.proc-view { position: sticky; top: calc(var(--hdr) + 40px); aspect-ratio: 4 / 3; overflow: hidden; background: var(--paper2); }
.proc-view img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .8s var(--ease), transform 1.6s var(--ease); }
.proc-view img.on { opacity: 1; transform: none; }
.proc-view figcaption { position: absolute; left: 0; bottom: 0; padding: 10px 14px; background: rgba(253, 252, 250, .92); font-size: 13px; }
.proc-view figcaption .mono { color: var(--acc); margin-right: 6px; font-size: 12px; }

/* ---------------------------------------------------------------- 05 studio */
.studio { padding: clamp(90px, 13vh, 160px) 0 clamp(90px, 12vh, 140px); }
.tenets { list-style: none; margin-top: clamp(30px, 4vw, 54px); border-top: 1px solid var(--hair-d); }
.tenet { display: grid; grid-template-columns: 64px minmax(0, 1.7fr) minmax(0, 1fr); gap: 16px clamp(24px, 4vw, 64px); align-items: baseline; padding: clamp(28px, 3.6vw, 46px) 0; border-bottom: 1px solid var(--hair-d); }
.tenet .mono { font-size: 13px; color: #d18f72; }
.tenet .display { font-size: clamp(34px, 4.3vw, 68px); line-height: 1.04; }
.tenet .display em { color: #e9dccb; }
.tn-p { color: var(--on-d2); font-size: 15.5px; line-height: 1.65; max-width: 360px; }
.st-strip { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); margin-top: clamp(56px, 7vw, 96px); }
.st-strip figure { aspect-ratio: 4 / 5; position: relative; overflow: hidden; background: var(--night2); }
.st-strip img { width: 100%; height: 100%; object-fit: cover; }
.st-strip figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 40px 18px 16px; font-size: 13px; color: var(--on-d); background: linear-gradient(0deg, rgba(10, 10, 10, .62), rgba(10, 10, 10, 0)); }

/* ---------------------------------------------------------------- 06 contact */
.contact { padding: clamp(90px, 13vh, 160px) 0 clamp(90px, 12vh, 140px); }
.ct-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 5vw, 88px); align-items: start; }
.ct-side .sec-lead { margin-top: 22px; }
.ct-img { margin-top: 34px; aspect-ratio: 4 / 3; overflow: hidden; position: relative; }
.ct-img img { width: 100%; height: 100%; object-fit: cover; }
.ct-img figcaption { position: absolute; left: 0; bottom: 0; padding: 8px 12px; background: rgba(253, 252, 250, .92); font-size: 12.5px; color: var(--ink2); }
.ct-info { margin: 30px 0 0; display: grid; gap: 0; border-top: 1px solid var(--hair); }
.ct-info > div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding: 14px 0; border-bottom: 1px solid var(--hair); }
.ct-info dt { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--mute); padding-top: 3px; }
.ct-info dd { margin: 0; font-size: 15px; }
.ct-info small { display: block; font-size: 12.5px; color: var(--mute); }
.ct-form { background: var(--white); border: 1px solid var(--hair); padding: clamp(24px, 3.4vw, 48px); display: grid; gap: 28px; box-shadow: 0 40px 80px -60px rgba(29, 28, 26, .4); }
.ct-form fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 14px; min-width: 0; }
.ct-form legend { padding: 0; margin-bottom: 14px; display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; font-size: 11.5px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--ink); }
.ct-form legend small { font-size: 11px; letter-spacing: .06em; text-transform: none; font-weight: 400; color: var(--mute); }
.ct-form legend output { font-size: 13px; letter-spacing: .04em; text-transform: none; color: var(--acc-ink); font-weight: 500; }
.fld { display: grid; gap: 6px; }
.fld > span { font-size: 12.5px; color: var(--mute); }
.fld input, .fld textarea { width: 100%; border: 0; border-bottom: 1px solid var(--hair2); background: transparent; padding: 8px 0 10px; font-size: 16px; border-radius: 0; transition: border-color .3s; resize: vertical; }
.fld input:focus, .fld textarea:focus { outline: none; border-bottom-color: var(--acc); }
.fld input::placeholder, .fld textarea::placeholder { color: #a39c91; }
.fld.bad input { border-bottom-color: #b3261e; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; --fill: 16%; }
input[type="range"]::-webkit-slider-runnable-track { height: 2px; background: linear-gradient(90deg, var(--ink) var(--fill), var(--hair2) var(--fill)); }
input[type="range"]::-moz-range-track { height: 2px; background: var(--hair2); }
input[type="range"]::-moz-range-progress { height: 2px; background: var(--ink); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; margin-top: -9px; border-radius: 50%; background: var(--white); border: 2px solid var(--acc); box-shadow: 0 2px 6px rgba(0, 0, 0, .15); }
input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--white); border: 2px solid var(--acc); }
.rng-ticks { display: flex; justify-content: space-between; font-size: 11.5px; color: var(--mute); margin-top: -6px; }
.checks { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.checks label { display: inline-flex; align-items: center; gap: 10px; font-size: 14.5px; cursor: pointer; }
.checks input { width: 18px; height: 18px; accent-color: var(--ink); }
.f-demo { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink2); padding: 12px 14px; background: var(--acc-soft); border-left: 2px solid var(--acc); }
.f-demo svg { flex: none; width: 16px; height: 16px; margin-top: 2px; color: var(--acc); }
.f-act { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.f-msg { font-size: 13.5px; color: #b3261e; }
.f-ok { display: grid; gap: 16px; }
.f-ok:focus { outline: none; }
.f-ok h3 { font-family: var(--serif); font-weight: 300; font-size: clamp(30px, 2.6vw, 40px); line-height: 1.1; }
.f-ok dl { margin: 0; border-top: 1px solid var(--hair); }
.f-ok dl div { display: grid; grid-template-columns: 150px 1fr; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--hair); font-size: 14.5px; }
.f-ok dt { color: var(--mute); font-size: 12.5px; padding-top: 2px; }
.f-ok dd { margin: 0; }
.ct-form.sent > :not(.f-ok) { display: none; }

/* ---------------------------------------------------------------- footer + credit */
.foot { padding: clamp(64px, 9vh, 100px) 0 40px; }
.foot-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; padding-bottom: 36px; border-bottom: 1px solid var(--hair-d); }
.foot-p { margin-top: 18px; max-width: 460px; font-size: 14.5px; color: var(--on-d2); }
.foot-nav { display: grid; grid-template-columns: repeat(2, auto); gap: 10px 40px; align-content: start; }
.foot-nav a { text-decoration: none; font-size: 14px; color: var(--on-d2); }
.foot-nav a:hover { color: var(--on-d); }
.foot-fine { margin-top: 28px; max-width: 760px; font-size: 12.5px; color: rgba(239, 234, 225, .5); }
.foot-made { margin-top: 14px; font-size: 13px; color: var(--on-d2); }
.foot-made a { color: var(--on-d); text-decoration-color: rgba(209, 143, 114, .7); text-underline-offset: 3px; }
.credit { position: fixed; left: 16px; bottom: 16px; z-index: 40; display: inline-flex; align-items: center; gap: 8px; height: 32px; padding: 0 13px; border-radius: 999px; background: rgba(253, 252, 250, .9); border: 1px solid var(--hair); color: var(--ink); font-size: 12.5px; text-decoration: none; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transition: opacity .4s, transform .4s var(--ease); }
.credit i { width: 6px; height: 6px; border-radius: 50%; background: var(--acc); }
html.past-hero .credit { opacity: 0; transform: translateY(8px); pointer-events: none; }
.nojs { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 60; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 999px; font-size: 13px; }

/* ---------------------------------------------------------------- reduced motion / no JS */
html.reduced .film, html:not(.js) .film { height: auto; }
html.reduced .film-stage, html:not(.js) .film-stage { position: relative; }
html.reduced #film-cv, html.reduced .film-cue, html.reduced .film-cap, html.reduced .film-end, html:not(.js) #film-cv, html:not(.js) .film-cap, html:not(.js) .film-end, html:not(.js) .film-cue { display: none; }
html.reduced .film-static, html:not(.js) .film-static { display: block; position: relative; height: 92svh; min-height: 520px; overflow: hidden; background: var(--night); }
.film-static img { width: 100%; height: 100%; object-fit: cover; }
.film-static figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 60px var(--pad) clamp(40px, 7vh, 80px); text-align: center; color: var(--on-d); background: linear-gradient(0deg, rgba(10, 11, 13, .8), rgba(10, 11, 13, 0)); display: grid; gap: 12px; }
.film-static .display { font-size: clamp(36px, 5vw, 76px); }
.film-static small { font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--on-d2); }
html.reduced *, html.reduced *::before, html.reduced *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
html.reduced .rv, html:not(.js) .rv { opacity: 1 !important; transform: none !important; }
html:not(.js) .lay-img:not([data-l="0"]) { clip-path: none; }
html:not(.js) .lay-list .ld { grid-template-rows: 1fr; }
html:not(.js) .lay-toggle, html:not(.js) .lng { display: none; }
html:not(.js) .pr-plan { opacity: 1; transform: none; }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1180px) {
  .nav { display: none; }
  .layers-grid { grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); }
  .lay-list .ls { display: none; }
  .tenet { grid-template-columns: 48px 1fr; }
  .tn-p { grid-column: 2; }
}
@media (max-width: 960px) {
  .sec-row, .layers-head { grid-template-columns: 1fr; gap: 18px; }
  .svc-grid { grid-template-columns: 1fr; }
  .ct-grid { grid-template-columns: 1fr; }
  .proc-grid { grid-template-columns: 1fr; }
  .proc-view { display: none; }
  .st-img { display: block; margin-top: 18px; aspect-ratio: 4 / 3; overflow: hidden; }
  .st-img img { width: 100%; height: 100%; object-fit: cover; }
  .step { opacity: 1; }
  .sh-in { grid-template-columns: 1fr; grid-template-rows: minmax(240px, 46%) 1fr; }
}
@media (max-width: 1024px) and (min-width: 761px) {
  html.js:not(.reduced) .layers-pin { align-items: flex-start; padding-top: calc(var(--hdr) + 24px); }
  .layers-grid { grid-template-columns: 1fr; gap: 22px; }
  .lay-box { max-height: 33svh; width: min(calc(100vw - 2 * var(--pad) - 34px), calc(33svh * 2752 / 1536)); }
  .lay-stage { justify-self: center; width: fit-content; max-width: 100%; }
  .lay-frame { width: fit-content; max-width: 100%; }

  .lay-panel .fine { display: none; }
  .lay-cap { margin-top: 12px; }
  .layers-head { margin-bottom: 16px; }
  .layers-head h2 { font-size: 32px; margin-top: 10px; }
  .film-shade::before { background: radial-gradient(ellipse 70% 70% at 20% 54%, rgba(249, 247, 243, .97) 0%, rgba(249, 247, 243, .9) 50%, rgba(249, 247, 243, 0) 100%), linear-gradient(180deg, rgba(249, 247, 243, .82) 0%, rgba(249, 247, 243, 0) 13%); }
  .layers-head .sec-lead { display: none; }
  .lay-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 0; }
  .lay-list > li { border-bottom: 0; border-top: 2px solid var(--hair); }
  .lay-list > li.on { border-top-color: var(--acc); }
  .lay-list button { grid-template-columns: 1fr; padding: 10px 6px 4px 0; }
  .lay-list .lt { font-size: 18px; }
  .lay-list .ld { display: none; }
  .lay-cap { display: block; }
}
@media (max-width: 760px) {
  :root { --hdr: 60px; }
  body { font-size: 15.5px; }
  .top { gap: 10px; }
  .brand { letter-spacing: .3em; font-size: 11.5px; }
  .pill-top { display: none; }
  .lng button { height: 28px; min-width: 34px; padding: 0 8px; }
  .film { height: 480vh; }
  .film-shade::before { background: linear-gradient(0deg, rgba(249, 247, 243, .98) 0%, rgba(249, 247, 243, .9) 34%, rgba(249, 247, 243, 0) 52%); }
  .film-shade::after { background: linear-gradient(180deg, rgba(10, 11, 13, .55) 0%, rgba(10, 11, 13, 0) 16%), linear-gradient(0deg, rgba(10, 11, 13, .9) 0%, rgba(10, 11, 13, .6) 30%, rgba(10, 11, 13, 0) 56%); }
  .hero-copy { top: auto; bottom: 78px; right: var(--pad); transform: translateY(calc(-1 * var(--hy, 0px))); }
  .hero-copy .kicker { margin-bottom: 16px; }
  .hero-copy h1 { font-size: clamp(38px, 11.2vw, 50px); }
  .hero-lead { margin-top: 16px; font-size: 15px; }
  .hero-copy .cta-row { margin-top: 22px; }
  .hero-copy .btn { height: 48px; padding: 0 20px; font-size: 14.5px; }
  .film-cap { left: var(--pad); right: var(--pad); bottom: 22px; width: auto; }
  .film-stage:not(.dk) .film-cap { opacity: 0; }
  .film-cue { display: none; }
  .film-end { bottom: 96px; }
  .end-h { font-size: clamp(36px, 10vw, 48px); }
  .end-meta, .film-static small { font-size: 11px; letter-spacing: .1em; }
  .film-end .btn { height: 46px; padding: 0 18px; font-size: 14px; }
  .layers-head { margin-bottom: 14px; }
  .layers-head h2 { font-size: 30px; margin-top: 10px; }
  .layers-head .sec-lead { display: none; }
  html.js:not(.reduced) .layers-track { height: 420vh; }
  html.js:not(.reduced) .layers-pin { align-items: flex-start; padding: calc(var(--hdr) + 12px) 0 12px; }
  .layers-grid { grid-template-columns: 1fr; gap: 14px; }
  .lay-frame { padding: 6px; margin: 0 calc(-1 * var(--pad) + 6px); }
  .lay-box { aspect-ratio: 1.61; max-height: none; }
  .lay-canvas { inset: auto; left: -27.78%; top: -10%; width: 138.89%; height: 125%; }
  .lay-toggle { top: 14px; right: 14px; height: 32px; padding: 0 11px; font-size: 12px; }
  .lay-foot { margin-top: 8px; font-size: 12px; }
  .lay-meta { display: none; }
  .roof-tag { font-size: 11px; padding: 4px 7px; }
  .lay-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 0; gap: 6px; }
  .lay-list > li { border-bottom: 0; border-top: 2px solid var(--hair); }
  .lay-list > li.on { border-top-color: var(--acc); }
  .lay-list button { grid-template-columns: 1fr; padding: 8px 0 2px; gap: 2px; }
  .lay-list .lt { font-family: var(--sans); font-size: 11.5px; line-height: 1.25; font-weight: 500; letter-spacing: 0; }
  .lay-list .ld { display: none; }
  .lay-cap { display: block; }
  .lay-panel .fine { display: none; }
  .pr-card, .pr-card:nth-child(4n + 1), .pr-card:nth-child(4n + 4), .pr-grid.filtered .pr-card { grid-column: 1 / -1; }
  .pr-img { height: auto; aspect-ratio: 4 / 3; }
  .pr-plan { opacity: 1; transform: none; width: 34%; right: 10px; bottom: 10px; padding: 5px; }
  .pr-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .svc-b { grid-template-columns: 40px 1fr; }
  .tenet { grid-template-columns: 1fr; gap: 10px; }
  .tenet .mono, .tn-p { grid-column: 1; }
  .st-strip { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; margin-right: calc(-1 * var(--pad)); padding-right: var(--pad); }
  .st-strip figure { scroll-snap-align: start; }
  .f-row { grid-template-columns: 1fr; }
  .ct-info > div { grid-template-columns: 90px 1fr; }
  .f-ok dl div { grid-template-columns: 1fr; gap: 2px; }
  .sheet { width: 100vw; height: 100svh; border-radius: 0; }
  .sh-in { grid-template-rows: 42svh 1fr; }
  .sh-facts dd { font-size: 19px; }
  .tl-ticks span:nth-child(2) { display: none; }
}
/* the mobile/tablet layer caption (desktop shows it inside the list) */
.lay-cap h3 { font-family: var(--serif); font-size: 24px; line-height: 1.15; margin-top: 4px; }
.lay-cap p { margin-top: 6px; font-size: 14px; line-height: 1.55; color: var(--ink2); }
.lay-cap ul { list-style: none; margin-top: 8px; display: grid; gap: 3px; }
.lay-cap li { position: relative; padding-left: 18px; font-size: 13px; }
.lay-cap li::before { content: ""; position: absolute; left: 0; top: .75em; width: 9px; height: 1px; background: var(--acc); }
@media (max-width: 380px) {
  .hero-copy h1 { font-size: 38px; }
  .hero-lead { display: none; }
}
@media (max-height: 700px) and (max-width: 760px) {
  .lay-cap p { display: none; }
}