/* Shared styles for Projects, case pages and work-in-progress pages. */
:root{
  --bg:#ffffff;
  --ink:#111111;
  --muted:#8a8a8a;
  --rule:#e6e6e6;
  --font:"Helvetica Neue",Helvetica,Arial,sans-serif;
  --gut:max(16px, env(safe-area-inset-left,0px));
  --gut-r:max(16px, env(safe-area-inset-right,0px));
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);letter-spacing:-.026em;line-height:.95;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}

nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:3;display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  padding:22px var(--gut-r) 14px var(--gut);font-size:clamp(18px,2.2vw,32px);background:var(--bg)}
nav a{position:relative}
nav a::after,.u::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
nav a[aria-current]::after,.u:hover::after{transform:scaleX(1)}
nav em{font-style:italic}
.u{position:relative;display:inline-block}

.page{padding:clamp(110px,15vh,160px) var(--gut-r) 80px var(--gut)}
.label{margin:0 0 14px;font-size:12px;letter-spacing:.02em;color:var(--muted);font-weight:400}
.body{font-size:clamp(16px,1.25vw,19px);line-height:1.32;letter-spacing:-.012em}
.body p{margin:0 0 1em}
.body p:last-child{margin-bottom:0}

/* ---------- Projects list ---------- */
.rows{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.row a{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.3fr) minmax(0,.6fr);gap:clamp(16px,4vw,64px);align-items:start;padding:22px 0;border-bottom:1px solid var(--rule)}
.row h2{margin:0;font-weight:400;font-size:clamp(28px,3.6vw,56px);line-height:.95}
.row .n{display:block;font-size:12px;letter-spacing:.02em;color:var(--muted);margin-bottom:10px}
.row p{margin:0 0 18px;max-width:40ch}
.row .go{font-size:clamp(15px,1.15vw,18px)}
.row figure{margin:0;overflow:hidden;aspect-ratio:4/5;background:#f4f4f4}
.row figure img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s cubic-bezier(.22,.8,.24,1)}
.row a:hover figure img{transform:scale(1.035)}
.row a:hover .go{text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.row .soon{color:var(--muted)}

/* ---------- Case page ---------- */
.head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;margin-bottom:clamp(36px,6vh,64px)}
.head h1{margin:0;font-weight:400;font-size:clamp(44px,7vw,112px);line-height:.88;letter-spacing:-.04em}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px;margin:0;font-size:clamp(14px,1.05vw,16px);line-height:1.2}
.meta dt{color:var(--muted);font-size:12px;margin-bottom:4px}
.meta dd{margin:0}
.hero{margin:0 0 clamp(48px,8vh,90px)}
.hero img{width:100%;aspect-ratio:16/8;object-fit:cover}
.intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);margin-bottom:clamp(64px,10vh,120px)}
.intro .lead{margin:0;font-size:clamp(22px,2.3vw,34px);line-height:1.05;text-wrap:balance}
.block{margin-bottom:clamp(64px,10vh,120px)}
.block .txt{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);margin-bottom:28px}
.block h3{margin:0;font-weight:400;font-size:clamp(22px,2.3vw,34px);line-height:1}
.block h3 span{display:block;font-size:12px;color:var(--muted);margin-bottom:10px;letter-spacing:.02em}
.grid{display:grid;gap:clamp(8px,1vw,16px)}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid figure{margin:0}
.grid figcaption{margin-top:8px;font-size:12px;color:var(--muted);line-height:1.2}
.grid .portrait img{aspect-ratio:2/3;object-fit:cover;width:100%}
.grid .card img{aspect-ratio:3/4;object-fit:cover;width:100%}
.grid .wide img{aspect-ratio:3/2;object-fit:cover;width:100%}
.grid .poly{padding:6% 8%;background:#fff}
.sub{display:flex;justify-content:space-between;gap:16px;margin:0 0 12px;font-size:clamp(16px,1.25vw,19px)}
.sub span{color:var(--muted)}
.next{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-top:1px solid var(--rule);padding-top:22px;font-size:clamp(28px,3.6vw,56px)}
.next small{font-size:12px;color:var(--muted)}

/* ---------- Work in progress ---------- */
.wip{min-height:100vh;display:grid;place-items:center;text-align:center;padding:110px var(--gut-r) 60px var(--gut)}
.wip h1{margin:0 0 14px;font-weight:400;font-size:clamp(28px,3.6vw,56px);line-height:1}
.wip p{margin:0 0 26px;color:var(--muted);font-size:clamp(16px,1.25vw,19px)}

@media (max-width:760px){
  .row a{grid-template-columns:minmax(0,1fr) 34%;}
  .row a > div:nth-child(2){grid-column:1;grid-row:2}
  .row figure{grid-column:2;grid-row:1/3}
  .head,.intro,.block .txt{grid-template-columns:minmax(0,1fr)}
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero img{aspect-ratio:4/3}
}
@media (prefers-reduced-motion:reduce){ .row figure img{transition:none} }

/* ===== v2: Projects as a text list with hover preview ===== */
.plist{display:grid;grid-template-columns:minmax(0,1fr) clamp(220px,24vw,380px);gap:clamp(24px,5vw,80px);align-items:start}
.prow a{display:grid;grid-template-columns:3em minmax(0,1fr) minmax(0,1.2fr) 7em;gap:16px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--rule)}
.prow:first-child a{border-top:1px solid var(--rule)}
.prow .n{font-size:12px;color:var(--muted)}
.prow h2{margin:0;font-weight:400;font-size:clamp(18px,1.7vw,26px);line-height:1;transition:transform .5s cubic-bezier(.22,.8,.24,1)}
.prow p{margin:0;font-size:clamp(15px,1.15vw,18px);line-height:1.25;letter-spacing:-.012em;color:var(--muted);transition:color .4s}
.prow .st{font-size:clamp(14px,1.05vw,16px);white-space:nowrap;text-align:right}
.prow .st.soon{color:var(--muted)}
.prow a:hover h2{transform:translateX(8px)}
.prow a:hover p{color:var(--ink)}
.prow .thumb{display:none}
.preview{position:sticky;top:clamp(110px,15vh,160px);aspect-ratio:4/5;margin:0}
.preview img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(.97);transition:opacity .5s ease,transform .7s cubic-bezier(.22,.8,.24,1)}
.preview img.on{opacity:1;transform:none}
@media (max-width:760px){
  .plist{grid-template-columns:minmax(0,1fr)}
  .preview{display:none}
  .prow a{grid-template-columns:minmax(0,1fr) 72px;gap:6px 14px}
  .prow .n{grid-column:1}
  .prow h2{grid-column:1}
  .prow p{grid-column:1}
  .prow .st{grid-column:1;text-align:left}
  .prow .thumb{display:block;grid-column:2;grid-row:1/5;width:72px;aspect-ratio:4/5;object-fit:cover;align-self:start}
}

/* ===== v2: case page as one reading column + image system ===== */
.case-col{margin-left:calc(33.333% + clamp(8px,1.6vw,26px));max-width:62ch}
.sec{margin-top:clamp(72px,12vh,140px)}
.sec .num{display:block;font-size:12px;color:var(--muted);margin-bottom:10px;letter-spacing:.02em}
.sec h2{margin:0 0 18px;font-weight:400;font-size:clamp(24px,2.4vw,36px);line-height:1}
.sec .imgs{margin-top:clamp(28px,4vh,44px)}
.full img{width:100%;max-height:86vh;object-fit:cover}
.pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(8px,1vw,16px)}
.pair img{width:100%;aspect-ratio:3/2;object-fit:cover}
.trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(8px,1.2vw,18px)}
.trio img{width:100%;aspect-ratio:4/5;object-fit:cover}
.lead2{margin:0 0 22px;font-size:clamp(22px,2.3vw,34px);line-height:1.05;text-wrap:balance}

/* collection viewer: one sharp image, neighbours blurred */
.viewer{margin-top:clamp(28px,4vh,44px)}
.v-top{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.tabs{display:flex;gap:22px;font-size:clamp(18px,1.7vw,26px)}
.tabs button,.v-ctrl button{font:inherit;letter-spacing:inherit;color:var(--muted);background:none;border:0;padding:0;cursor:pointer;position:relative}
.tabs button[aria-selected="true"]{color:var(--ink)}
.tabs button[aria-selected="true"]::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor}
.v-meta{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.stage{position:relative;overflow:hidden;margin-left:calc(-1 * var(--gut));margin-right:calc(-1 * var(--gut-r));touch-action:pan-y;user-select:none}
.vtrack{display:flex;gap:clamp(12px,2vw,28px);transition:transform .8s cubic-bezier(.22,.8,.24,1);will-change:transform}
.slide{flex:none;width:clamp(200px,26vw,400px);margin:0;cursor:pointer;transition:filter .8s ease,opacity .8s ease,transform .8s cubic-bezier(.22,.8,.24,1);filter:blur(7px);opacity:.45;transform:scale(.92)}
.slide img{width:100%;aspect-ratio:2/3;object-fit:cover;pointer-events:none}
.slide.on{filter:none;opacity:1;transform:none;cursor:default}
.v-ctrl{display:flex;justify-content:flex-end;gap:22px;margin-top:16px;font-size:clamp(18px,1.7vw,26px)}
.v-ctrl button:hover{color:var(--ink)}
@media (max-width:760px){
  .case-col{margin-left:0}
  .trio{grid-template-columns:repeat(3,minmax(0,1fr))}
  .slide{width:62vw}
}
@media (prefers-reduced-motion:reduce){ .vtrack,.slide,.preview img,.prow h2{transition:none} }
.block{scroll-margin-top:110px}