/* /du-an/ — portfolio: tilted logo-wall hero, filterable brand wall, what each kind of work hands over, the project file sheet.
   Loaded after pages.css; colours are pages.css tokens so the theme twins follow. Prefix pj-. Band motion comes from pages.js ([data-band] on the hero). */

/* ---------- hero: the wall is the picture, the number and title sit on a veil ---------- */
.pj-hero{position:relative;isolation:isolate;display:flex;align-items:flex-end;min-height:clamp(580px,88vh,800px);padding:118px 0 48px;overflow:hidden;background:var(--bg)}
.pj-wall{position:absolute;inset:-8% -8% -2%;z-index:-2;display:grid;gap:16px;align-content:center;transform:perspective(1500px) rotateX(26deg) rotateZ(-7deg) scale(1.16);transform-origin:50% 30%;opacity:.66}
.pj-wall .mq-row{opacity:1}
.pj-wall .mq-row:nth-child(even) .mq-track{margin-left:-96px}
.pj-wall .mq-row:nth-child(3n) .mq-track{margin-left:-40px}
.pj-wall .mq-tile{width:158px;height:84px;margin-right:16px;border-radius:18px}
.pj-hero.is-live .mq-track{animation:mq-left var(--dur,60s) linear infinite}
.pj-hero.is-live .mq-row.is-rev .mq-track{animation-name:mq-right}
.pj-hero.is-paused .mq-track,.pj-hero.is-off .mq-track{animation-play-state:paused}
.pj-hero.is-live .mq-toggle{display:inline-flex;z-index:3;bottom:16px}
.pj-veil{position:absolute;inset:0;z-index:-1;background:
  radial-gradient(64% 58% at 46% 74%,color-mix(in srgb,var(--bg) 92%,#0000) 30%,#0000 100%),
  linear-gradient(90deg,var(--bg) 2%,color-mix(in srgb,var(--bg) 78%,#0000) 34%,color-mix(in srgb,var(--bg) 24%,#0000) 74%,color-mix(in srgb,var(--bg) 48%,#0000)),
  linear-gradient(#0000 38%,var(--bg) 96%),
  linear-gradient(var(--bg),#0000 22%),
  radial-gradient(54% 50% at 78% 24%,var(--accent-glow),#0000 74%)}
.pj-front{position:relative}
.pj-front .crumbs{margin-bottom:clamp(36px,8vh,84px)}
.pj-head{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(24px,3.4vw,48px);align-items:end}
.pj-count{display:grid;margin:0}
.pj-count b{min-width:2ch;font-size:clamp(130px,15vw,222px);font-weight:700;line-height:.84;letter-spacing:-.05em;font-variant-numeric:tabular-nums;color:transparent;background:linear-gradient(165deg,var(--accent),var(--cyan));-webkit-background-clip:text;background-clip:text}
.pj-count span{margin-top:14px;font-size:20px;letter-spacing:.2px;color:var(--text-2)}
.pj-copy{padding-bottom:6px}
.pj-hero h1{max-width:17ch;margin:0;font-size:clamp(34px,4.5vw,66px);font-weight:600;line-height:1.03;letter-spacing:-2.4px}
.pj-hero h1 em{color:var(--accent)}
.pj-lead{max-width:44ch;margin:20px 0 0;font-size:17.5px;line-height:1.6;color:var(--text-2)}
.pj-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.pj-chips a,.pj-chip{display:inline-flex;align-items:center;gap:9px;min-height:44px;padding:0 15px 0 13px;border:1px solid var(--accent-line);border-radius:99px;font-family:inherit;font-size:14.5px;font-weight:600;line-height:1;color:var(--text);background:color-mix(in srgb,var(--bg) 70%,#0000);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);cursor:pointer;transition:border-color .2s,background .2s,color .2s,transform .2s}
.pj-chips a i,.pj-chip i{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.pj-chips a small,.pj-chip small{font-size:12px;font-weight:500;font-variant-numeric:tabular-nums;color:var(--text-4);transition:color .2s}
.pj-chips a:hover,.pj-chips a:focus-visible,.pj-chip:hover{border-color:var(--accent);transform:translateY(-2px)}
.pj-chips a[data-on]{border-color:var(--accent);background:var(--accent-bg)}

/* ---------- 01 wall: filter + logo grid ---------- */
.pj-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 28px;margin:2px 0 26px}
.pj-filter{display:flex;flex-wrap:wrap;gap:10px}
.pj-chip{background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none}
.pj-chip[aria-pressed="true"]{border-color:var(--accent);color:var(--btn-text);background:var(--accent)}
.pj-chip[aria-pressed="true"] i{background:var(--btn-text);box-shadow:none}
.pj-chip[aria-pressed="true"] small{color:inherit;opacity:.75}
.pj-status{margin:0;font-size:14px;color:var(--text-4)}
.pj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,156px),1fr));gap:18px 16px;margin:0;padding:0;list-style:none}
.pj-brand{display:grid;grid-template-rows:auto auto auto;gap:9px;min-width:0}
.pj-brand[hidden]{display:none}
.pj-grid.is-filtered .pj-brand:not([hidden]){animation:pj-in .5s var(--ease) both;animation-delay:calc(var(--i) * 26ms)}
@keyframes pj-in{from{opacity:0;translate:0 14px;scale:.94}}
.pj-logo{display:grid;place-items:center;height:98px;padding:14px 16px;border:1px solid var(--edge);border-radius:16px;background:#fff;box-shadow:0 14px 28px -18px #000b;transition:border-color .25s,box-shadow .25s,transform .25s var(--ease)}
.pj-logo.is-dark{background:#0d122f}
.pj-logo img{display:block;width:auto;height:auto;max-width:100%;max-height:60px;object-fit:contain}
.pj-name{font-size:12.5px;line-height:1.35;text-align:center;color:var(--text-2)}
.pj-dots{display:flex;justify-content:center;gap:5px;min-height:6px}
.pj-dots i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.pj-brand:hover .pj-logo{border-color:var(--accent);box-shadow:0 20px 36px -14px var(--accent),0 0 0 1px var(--accent-line);transform:translateY(-4px)}

/* ---------- 02 what each kind of work hands over: one row per group ---------- */
.pj-cols{display:grid;gap:16px}
.pj-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);grid-template-areas:"head asks" "does links";gap:22px 48px;align-items:start;padding:30px 32px;border:1px solid var(--accent-line);border-left:4px solid var(--accent);border-radius:8px 26px 26px 8px;background:radial-gradient(420px circle at 0 0,var(--accent-glow),#0000 70%),var(--surface);box-shadow:var(--card-shadow);scroll-margin-top:96px}
.pj-col-head{grid-area:head;display:flex;align-items:center;gap:18px}
.pj-col-badge{flex:none;width:48px;height:48px}
.pj-col h3{margin:0;font-size:23px;font-weight:600;line-height:1.2;letter-spacing:-.6px}
.pj-does{grid-area:does;display:grid;gap:11px;margin:0;padding:20px 0 0;border-top:1px dashed var(--edge-strong);list-style:none}
.pj-does li{display:flex;gap:11px;align-items:flex-start;font-size:15.5px;line-height:1.5;color:var(--text-2)}
.pj-does .ico{flex:none;width:18px;height:18px;margin-top:2px;color:var(--accent)}
.pj-col-go{display:contents}
.pj-links{grid-area:links;display:flex;flex-wrap:wrap;align-content:flex-start;gap:8px;padding-top:20px;border-top:1px dashed var(--edge-strong)}
.pj-links a{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 15px;border:1px solid var(--edge);border-radius:99px;font-size:14px;font-weight:500;color:var(--text);background:color-mix(in srgb,var(--text) 3%,#0000);transition:border-color .2s,background .2s}
.pj-links a b{font-weight:400;color:var(--accent);transition:transform .2s}
.pj-links a:hover,.pj-links a:focus-visible{border-color:var(--accent);background:var(--accent-bg)}
.pj-links a:hover b{transform:translateX(3px)}
.pj-asks{grid-area:asks;display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px}

/* ---------- 03 the project file sheet (a form, not a rail) ---------- */
.pj-sheet{position:relative;padding:0 0 10px 62px;border:1px solid var(--edge-strong);border-radius:8px 26px 26px 8px;background:var(--surface);box-shadow:var(--card-shadow)}
.pj-sheet:before{content:'';position:absolute;left:0;top:0;bottom:0;width:62px;border-right:1px solid color-mix(in srgb,var(--accent) 38%,#0000);border-radius:8px 0 0 8px;background:
  radial-gradient(circle 8px at 50% 16%,var(--bg) 96%,#0000),radial-gradient(circle 8px at 50% 50%,var(--bg) 96%,#0000),radial-gradient(circle 8px at 50% 84%,var(--bg) 96%,#0000),
  color-mix(in srgb,var(--text) 3%,#0000)}
.pj-sheet-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:22px 30px 18px 0}
.pj-sheet-top span{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--text-2)}
.pj-sheet-top .ico{width:20px;height:20px;color:var(--accent)}
.pj-sheet-top em{padding:5px 13px;border:1.5px solid var(--accent);border-radius:6px;font-size:11.5px;font-style:normal;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--accent);rotate:-3deg}
.pj-fields{display:grid;grid-template-columns:2fr 1.4fr 1fr;gap:26px;padding:4px 30px 22px 0}
.pj-fields span{padding-bottom:7px;border-bottom:1.5px dotted var(--edge-strong);font-size:12.5px;color:var(--text-4)}
.pj-sheet-head,.pj-rows li{display:grid;grid-template-columns:210px minmax(0,1fr) 36px minmax(0,1fr);gap:0 18px;align-items:start;padding-right:30px}
.pj-sheet-head{padding-top:10px;padding-bottom:10px;border-top:1px solid var(--edge-strong);font-size:11.5px;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;color:var(--text-4)}
.pj-rows{margin:0;padding:0;list-style:none}
.pj-rows li{padding-top:22px;padding-bottom:22px;border-top:1px solid var(--edge)}
.pj-step{display:flex;align-items:center;gap:14px}
.pj-step b{display:grid;place-items:center;flex:none;width:36px;height:36px;border:1.5px solid var(--accent);border-radius:9px;font-size:13px;font-variant-numeric:tabular-nums;color:var(--accent)}
.pj-step h3{margin:0;font-size:21px;font-weight:600;letter-spacing:-.4px}
.pj-rows p{margin:0;font-size:15.5px;line-height:1.55;color:var(--text-2)}
.pj-rows small{display:none;margin-bottom:4px;font-size:11px;font-weight:600;letter-spacing:1.8px;text-transform:uppercase;color:var(--accent)}
.pj-rows .pj-o{padding-left:15px;border-left:3px solid var(--accent);color:var(--text)}
.pj-arrow{font-size:21px;font-style:normal;line-height:1.35;text-align:center;color:var(--accent)}

/* ---------- responsive ---------- */
@media(max-width:1000px){
  .pj-head{grid-template-columns:minmax(0,1fr);gap:18px}
  .pj-count{grid-template-columns:auto auto;align-items:end;justify-content:start;gap:16px}
  .pj-count b{font-size:clamp(110px,26vw,190px)}
  .pj-count span{margin:0 0 14px}
  .pj-col{gap:22px 32px;padding:26px 24px}
}
@media(max-width:800px){
  .pj-col{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "does" "links" "asks";gap:18px}
  .pj-asks{justify-content:flex-start}
  .pj-sheet{padding-left:34px}
  .pj-sheet:before{width:34px;background:radial-gradient(circle 6px at 50% 12%,var(--bg) 96%,#0000),radial-gradient(circle 6px at 50% 50%,var(--bg) 96%,#0000),radial-gradient(circle 6px at 50% 88%,var(--bg) 96%,#0000),color-mix(in srgb,var(--text) 3%,#0000)}
  .pj-sheet-top,.pj-sheet-head,.pj-rows li,.pj-fields{padding-right:18px}
  .pj-fields{grid-template-columns:1fr 1fr;gap:20px 18px}
  .pj-fields span:first-child{grid-column:1 / -1}
  .pj-sheet-head{display:none}
  .pj-rows li{grid-template-columns:minmax(0,1fr);gap:12px}
  .pj-arrow{display:none}
  .pj-rows small{display:block}
}
@media(max-width:700px){
  .pj-hero{min-height:0;padding:96px 0 40px}
  .pj-wall{inset:-4% -30% 0;gap:12px;transform:perspective(900px) rotateX(22deg) rotateZ(-8deg) scale(1.2)}
  .pj-wall .mq-tile{width:112px;height:60px;margin-right:12px;padding:8px 12px;border-radius:14px}
  .pj-wall .mq-tile img{max-height:38px}
  .pj-front .crumbs{margin-bottom:48px}
  .pj-hero h1{letter-spacing:-1.6px}
  .pj-lead{font-size:16px}
  .pj-chips,.pj-filter{flex-wrap:nowrap;margin-right:calc(-1 * var(--gutter,5vw));padding-right:var(--gutter,5vw);overflow-x:auto;scrollbar-width:none;scroll-snap-type:x proximity}
  .pj-chips::-webkit-scrollbar,.pj-filter::-webkit-scrollbar{display:none}
  .pj-chips a,.pj-chip{flex:none;scroll-snap-align:start;white-space:nowrap}
  .pj-bar{margin-bottom:20px}
  .pj-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 12px}
  .pj-logo{height:84px}
  .pj-hero.is-live .mq-toggle{top:72px;right:16px;bottom:auto}
}
@media(prefers-reduced-motion:reduce){
  .pj-grid.is-filtered .pj-brand:not([hidden]){animation:none}
  .pj-brand:hover .pj-logo,.pj-chips a:hover,.pj-chip:hover{transform:none}
}