/* styles.css — Home + Project page styles
   Token-driven where possible: --accent, --tile-blur, --ink, --paper. */

/* ─── Home: full-viewport, three rows ──────────────────────────────── */
.home{min-height:100vh;height:100vh;display:grid;
  grid-template-rows:auto 1fr auto;padding:18px;gap:14px}

/* TOP — identity strip + about/contact blocks */
.top{display:flex;flex-direction:column;gap:14px;
  border-bottom:1px solid var(--rule);padding:4px 6px 16px}

.top-bar{display:flex;justify-content:space-between;align-items:center;
  padding-bottom:10px;border-bottom:1px solid var(--rule-soft)}
.top-id{display:flex;gap:9px;align-items:center;font-size:11px;letter-spacing:.04em}
.top-dot{color:var(--accent);font-size:13px;line-height:0;transform:translateY(-1px)}
.top-muted{color:#888}
.top-sep{opacity:.3;margin:0 2px}
.top-nav{display:flex;gap:18px;font-size:11px;letter-spacing:.04em}
.top-nav a{transition:color .2s}
.top-nav a:hover{color:var(--accent)}

.top-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:36px;align-items:start}
.top-block{display:flex;flex-direction:column;gap:10px;min-width:0}
.top-block-h{display:flex;gap:8px;align-items:center;font-size:10.5px;
  color:var(--accent);letter-spacing:.08em}
.top-block-num{background:var(--accent);color:#fff;padding:1px 6px;font-size:9.5px;
  letter-spacing:.04em}
.top-block-body{font-size:14.5px;line-height:1.45;color:#1a1a1a;margin:0;
  max-width:58ch;text-wrap:pretty}
.top-block-foot{display:grid;grid-template-columns:auto 1fr auto 1fr;
  gap:4px 10px;font-size:10.5px;color:#888;letter-spacing:.06em}
.top-block-foot b{color:#000;font-weight:500;line-height:1.3}

.top-clist{list-style:none;padding:0;margin:0;display:grid;
  grid-template-columns:1fr 1fr;gap:6px 22px;font-size:11.5px}
.top-clist li{display:grid;grid-template-columns:34px 1fr;gap:8px;align-items:baseline;
  padding:5px 0;border-top:1px solid var(--rule-soft)}
.top-clist-l{color:#888;text-transform:uppercase;font-size:10px;letter-spacing:.04em}
.top-clist-v{color:#000;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.top-clist a.top-clist-v{border-bottom:1px solid transparent;transition:color .2s,border-color .2s}
.top-clist a.top-clist-v:hover{color:var(--accent);border-color:currentColor}
.top-contact .top-block-foot{grid-template-columns:auto 1fr}

/* WORKS — grid that fills the remaining viewport height */
.works{display:flex;min-height:0;padding:4px 6px;overflow-y:auto}
.grid{display:grid;grid-template-columns:repeat(3,1fr);
  gap:20px 22px;width:100%}

/* Tile — entire tile blurs on hover (image + text) */
.tile{display:grid;grid-template-rows:auto 1fr auto;gap:8px;
  text-decoration:none;color:inherit;min-height:0;min-width:0;
  transition:filter .25s ease-out,transform .25s ease-out;
  filter:blur(0px) saturate(1);will-change:filter}
.tile:hover{filter:blur(var(--tile-blur,12px)) saturate(.7);
  transform:translateY(-2px)}

.tile-top{display:grid;grid-template-columns:auto 1fr auto;gap:10px;
  align-items:baseline;font-size:10.5px;color:#888;letter-spacing:.06em;
  padding-bottom:4px;border-bottom:1px solid var(--rule-soft);white-space:nowrap}
.tile-num{color:var(--accent);font-weight:500;letter-spacing:.04em}
.tile-cat{color:#444;overflow:hidden;text-overflow:ellipsis}
.tile-year{color:#aaa;text-align:right}

.tile-img-wrap{position:relative;overflow:hidden;background:#111;aspect-ratio:3/4}
.tile .ph{width:100%;height:100%}

.tile-meta{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.tile-title-wrap{display:flex;flex-direction:column;gap:2px}
.tile-title{font-size:clamp(18px,2vw,30px);font-weight:500;letter-spacing:-.018em;
  line-height:1}
.tile-subtitle{font-size:9px;color:#888;letter-spacing:.08em;margin-top:1px}
.tile-arrow{color:var(--accent);font-size:14px;
  transition:transform .25s}
.tile:hover .tile-arrow{transform:translateX(4px)}

/* Carousel — explicit vh sizing so tiles always fit the screen */
.works-h{min-height:0;overflow:hidden;display:flex;padding:4px 6px}
.works-h-rail{display:flex;gap:0;overflow-x:auto;overflow-y:hidden;
  height:100%;align-items:flex-start;padding:0}

.ctile{flex:0 0 auto;display:flex;flex-direction:column;gap:8px;
  text-decoration:none;color:inherit;
  scroll-snap-align:start;transition:filter .25s ease-out;filter:blur(0)}
.ctile:hover{filter:blur(var(--tile-blur,8px)) saturate(.7)}

/* Image height = viewport minus header/footer/chrome (~400px).
   Width = height × 3/4 (portrait 3:4 ratio). Pure calc, no flex tricks. */
.ctile-img-wrap{
  height:calc(100vh - 340px);
  width:calc((100vh - 340px) * 0.75);
  flex-shrink:0;overflow:hidden;background:#e0e0e0}
.ctile-img-wrap img{width:100%;height:100%;object-fit:cover;display:block}
.ctile-img-wrap .ph{width:100%;height:100%}

.ctile-info{flex-shrink:0;display:flex;flex-direction:column;gap:3px;padding-top:4px}
.ctile-name{font-size:13px;font-weight:500;letter-spacing:-.01em;
  text-transform:uppercase;color:var(--ink);line-height:1.2}
.ctile-subtitle{font-size:9px;color:#888;letter-spacing:.08em;text-transform:uppercase;margin-top:1px}
.ctile-sub{font-size:10px;color:#888;letter-spacing:.06em;text-transform:uppercase}

/* BOTTOM — colophon strip */
.bot{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;
  border-top:1px solid var(--rule);padding:10px 6px 4px;
  font-size:10.5px;color:#888;letter-spacing:.06em;white-space:nowrap}
.bot-dot{color:var(--accent);font-size:13px;line-height:0;transform:translateY(-1px)}
.bot-l{display:flex;gap:9px;align-items:center}
.bot-c{text-align:center}
.bot-r{text-align:right;color:#666}

/* ─── Project page ─────────────────────────────────────────────────── */
.project{height:100vh;display:grid;grid-template-rows:auto 1fr auto;
  padding:18px;gap:14px}

.ptop{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;
  padding:4px 6px 14px;border-bottom:1px solid var(--rule);font-size:11px}
.ptop-l{display:flex;gap:10px;align-items:center;letter-spacing:.04em}
.ptop-l .ptop-muted{color:#888}
.ptop-l .back-arrow{display:inline-block;transition:transform .25s}
.ptop-l:hover .back-arrow{transform:translateX(-3px)}
.ptop-l:hover .ptop-muted{color:#000}
.ptop-sep{opacity:.3;margin:0 2px}
.ptop-c{display:flex;gap:10px;align-items:baseline;letter-spacing:.06em;color:#444;
  justify-content:center;white-space:nowrap}
.ptop-num{color:var(--accent);font-weight:500}
.ptop-title{color:#000;font-weight:500;letter-spacing:.04em}
.ptop-r{display:flex;gap:10px;justify-content:flex-end;letter-spacing:.06em;
  color:#888;flex-wrap:wrap;align-items:center}

/* cs-layout: pcard top + vertical scroll grid */
.cs-layout{display:block;min-height:0;overflow-y:auto}
.cs-layout .pcard{width:auto;border-right:none;border-bottom:1px solid var(--rule);padding:24px 6px;margin-bottom:16px;overflow-y:visible;scroll-snap-align:none}

/* Horizontal rail — fills available height; items are full-height. */
.prail{overflow-x:auto;overflow-y:hidden;min-height:0}
.prail-inner{display:flex;gap:20px;height:100%;align-items:stretch;padding:0 6px}

/* Description card — first child of rail */
.pcard{flex:0 0 auto;width:380px;display:flex;flex-direction:column;gap:14px;
  padding:24px 22px;scroll-snap-align:start}
.pcard-tag{display:flex;gap:7px;align-items:center;font-size:10.5px;
  color:var(--accent);letter-spacing:.08em}
.pcard-num{background:var(--accent);color:#fff;padding:1px 6px;font-size:9.5px}
.pcard-title{font-size:54px;line-height:.92;letter-spacing:-.035em;
  font-weight:500;margin:0;color:var(--ink)}
.pcard-subtitle{font-size:10px;letter-spacing:.1em;color:#888;margin:0;margin-top:-8px}
.pcard-body{font-size:13.5px;line-height:1.55;color:#1a1a1a;margin:0;
  text-wrap:pretty}
.pcard-foot{margin-top:auto;display:flex;flex-direction:column;gap:14px}

/* ── Contact-sheet toggle switch ──────────────────────────────────── */
.cs-toggle{display:inline-flex;gap:9px;align-items:center;background:none;border:none;
  padding:0;cursor:pointer;font-family:inherit;font-size:10.5px;letter-spacing:.08em;
  text-transform:uppercase;color:#444;transition:color .2s}
.cs-toggle:hover{color:#000}

.cs-track{display:inline-block;width:28px;height:16px;border-radius:8px;
  background:#ccc;position:relative;flex-shrink:0;transition:background .2s}
.cs-toggle[aria-pressed="true"] .cs-track{background:var(--accent)}
.cs-thumb{position:absolute;top:2px;left:2px;width:12px;height:12px;
  border-radius:50%;background:#fff;transition:transform .2s;
  box-shadow:0 1px 2px rgba(0,0,0,.22)}
.cs-toggle[aria-pressed="true"] .cs-thumb{transform:translateX(12px)}

.cs-toggle-sm{font-size:10.5px;color:#888;gap:7px}
.cs-toggle-sm:hover{color:#000}
.cs-track-sm{width:22px;height:13px;border-radius:6.5px}
.cs-track-sm .cs-thumb{width:9px;height:9px;top:2px;left:2px}
.cs-toggle[aria-pressed="true"] .cs-track-sm .cs-thumb{transform:translateX(9px)}

.pcard-spec{padding:0;font-size:10.5px;color:#444;
  border-top:1px solid var(--rule-soft);display:grid;grid-template-columns:1fr 1fr;
  column-gap:18px;row-gap:0;letter-spacing:.06em}
.pcard-spec > div{display:flex;justify-content:space-between;gap:10px;
  padding:8px 0;border-bottom:1px solid var(--rule-soft);white-space:nowrap}
.pcard-spec dt{color:#888;margin:0}
.pcard-spec dd{margin:0;color:#000;font-weight:500;text-align:right}
.pcard-scroll{display:flex;gap:8px;align-items:center;color:#888;font-size:10.5px;
  letter-spacing:.08em}
.pcard-arrow{color:var(--accent);font-size:14px;animation:nudge 1.6s ease-in-out infinite}
@keyframes nudge{
  0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}
}

/* Figures — each fills full rail height; image drives width via contain. */
/* Explicit calc height so width:auto resolves correctly from the pixel ratio. */
.pfig{margin:0;flex:0 0 auto;display:block;position:relative}
.pfig .ph{display:block;height:calc(100vh - 160px);width:300px}
.pfig-img{display:block;height:calc(100vh - 160px);width:auto}
.tile-img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transform:scale(1.01)}
.pfig figcaption{display:flex;justify-content:space-between;width:100%;
  font-size:10.5px;color:#888;letter-spacing:.06em;padding:0 2px;height:16px;
  white-space:nowrap;margin-top:6px}

/* Video embed — same calc height as pfig-img */
.pvid{flex:0 0 auto;display:block;position:relative}
.pvid-frame{display:block;border:0;
  height:calc(100vh - 160px);width:calc((100vh - 160px) * 16 / 9)}
.pvid-video{display:block;height:calc(100vh - 160px);width:auto}
.pvid-cap{font-size:10.5px;color:#888;letter-spacing:.06em;padding:0 2px;
  height:16px;white-space:nowrap;margin-top:6px}
.pfig-num{color:var(--accent)}

/* End card */
.pend{flex:0 0 auto;width:340px;display:flex;flex-direction:column;
  justify-content:center;align-items:flex-start;gap:14px;padding:30px}
.pend-tag{color:#888;font-size:10.5px;letter-spacing:.08em}
.pend-title{font-size:64px;line-height:.92;letter-spacing:-.03em;font-weight:500;
  color:var(--accent);font-style:italic}
.pend-back{display:inline-flex;gap:6px;align-items:center;padding:10px 14px;
  border:1px solid var(--ink);font-size:10.5px;letter-spacing:.08em;
  transition:background .2s,color .2s}
.pend-back:hover{background:var(--ink);color:var(--paper)}

/* Progress bar — bottom of project page */
.ppro{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px;
  padding:8px 6px 4px;border-top:1px solid var(--rule);
  font-size:10.5px;color:#888;letter-spacing:.06em;white-space:nowrap}
.ppro-l, .ppro-r{display:flex;gap:8px;align-items:center}
.ppro-r{justify-content:flex-end;font-variant-numeric:tabular-nums}
.ppro-track{position:relative;height:14px;display:flex;align-items:center}
.ppro-track::before{content:"";position:absolute;left:0;right:0;height:1px;
  background:var(--rule);top:50%;transform:translateY(-50%)}
.ppro-fill{position:absolute;left:0;top:50%;transform:translateY(-50%);
  height:3px;background:var(--accent);transition:width .12s linear;z-index:1}
.ppro-ticks{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);
  height:1px;z-index:2}
.ppro-tick{position:absolute;width:1px;height:6px;background:rgba(0,0,0,.25);
  top:-3px;transform:translateX(-.5px)}

/* ─── Contact sheet ─────────────────────────────────────────────────── */
.csheet{min-height:0;overflow-y:visible;column-count:auto;column-width:220px;
  column-gap:8px;padding:6px;display:block;}

.csheet-fig{position:relative;cursor:pointer;margin:0 0 8px 0;
  background:var(--paper);display:inline-block;width:100%;}
.csheet-fig img{width:100%;height:auto;display:block;
  transition:filter .25s ease-out}
.csheet-fig:hover img{filter:blur(10px)}
.csheet-num{position:absolute;bottom:6px;left:8px;font-size:10px;
  color:#fff;letter-spacing:.06em;opacity:0;transition:opacity .2s;
  mix-blend-mode:difference}
.csheet-fig:hover .csheet-num{opacity:1}

/* ─── Lightbox ───────────────────────────────────────────────────────── */
.lb{position:fixed;inset:0;background:rgba(0,0,0,.96);z-index:200;
  display:flex;flex-direction:column;align-items:center;
  justify-content:center;gap:18px;cursor:pointer}
.lb-img{max-width:90vw;max-height:82vh;object-fit:contain;
  display:block;cursor:default}
.lb-bar{display:flex;align-items:center;gap:18px;font-size:11px;
  color:#888;letter-spacing:.06em;cursor:default}
.lb-nav,.lb-close{background:none;border:none;font:inherit;
  letter-spacing:inherit;cursor:pointer;padding:4px 8px;
  transition:color .2s;text-transform:uppercase}
.lb-nav{color:#888}
.lb-nav:hover:not(:disabled){color:#fff}
.lb-nav:disabled{opacity:.2;cursor:default}
.lb-close{color:var(--accent);margin-left:8px}
.lb-close:hover{color:#fff}

/* ─── Responsive — collapse home to a vertically scrolling layout ──── */
@media (max-width:900px){
  .home{height:auto;min-height:100vh;grid-template-rows:none}
  .top{grid-template-columns:1fr;gap:14px}
  .top-r{justify-content:flex-start;gap:24px;flex-wrap:wrap}
  .top-links{text-align:left}
  .top-link-v{text-align:left}
  .grid{grid-template-columns:repeat(2,1fr);grid-template-rows:auto;
    height:auto}
  .tile-img-wrap{aspect-ratio:3/4}
  .bot{grid-template-columns:1fr;gap:4px;text-align:left}
  .bot-c,.bot-r{text-align:left}
}
@media (max-width:560px){
  .grid{grid-template-columns:1fr}
  .ptop{grid-template-columns:1fr;text-align:left;gap:6px}
  .ptop-c,.ptop-r{justify-content:flex-start}
  .pcard{width:88vw}
}