/* ============================================================
   Woven - Benchmark page
   Inherits tokens + topbar + footer from ../styles.css.
   One prompt, six tools, nine use cases - a comparison surface.
   ============================================================ */

/* ---------- hero ---------- */
.bench-hero{padding:calc(var(--bar-h) + clamp(40px,8vh,96px)) 0 clamp(30px,5vh,56px)}
.bench-eyebrow{display:inline-flex;align-items:center;gap:9px;margin-bottom:clamp(16px,2.4vh,24px)}
.bench-eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.bench-eyebrow span{font-size:13.5px;font-weight:500;letter-spacing:.02em;color:var(--green-text)}
.bench-hero h1{font-family:var(--font-serif);font-weight:340;font-size:clamp(38px,6.4vw,84px);line-height:.98;letter-spacing:-.02em;color:var(--ink)}
.bench-hero h1 .swash{font-weight:360}
.bench-hero .lead{margin-top:clamp(18px,2.6vh,28px);font-size:clamp(16px,1.35vw,20px);color:var(--ink-2);line-height:1.55;max-width:60ch}

/* the standing rule of the benchmark */
.bench-rule{
  margin-top:clamp(22px,3vh,32px);display:inline-flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:10px 16px;border:1px solid var(--hair-strong);border-radius:999px;background:#fff;
}
.bench-rule .r{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:500;color:var(--ink-2)}
.bench-rule .r::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--yellow)}
.bench-rule .sep{width:1px;height:14px;background:var(--hair-strong)}

/* ---------- choose line ---------- */
.bench-choose{
  font-family:var(--font-serif);font-style:italic;font-weight:380;
  font-size:clamp(19px,2vw,26px);letter-spacing:-.01em;color:var(--green-text);
  margin:0 0 clamp(16px,2.4vh,26px);
}

/* ============================================================
   MODE A - gallery: one Woven build per use case
   ============================================================ */
.bench-gallery{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,26px);
}
.gcard{
  text-align:left;cursor:pointer;background:var(--paper);padding:0;
  border:1px solid var(--hair);border-radius:16px;overflow:hidden;
  display:flex;flex-direction:column;
  transition:border-color .2s var(--ease),transform .2s var(--ease),box-shadow .2s var(--ease);
}
.gcard:hover{border-color:var(--hair-strong);transform:translateY(-3px);box-shadow:0 18px 40px -24px rgba(0,0,0,.34)}
.gcard:focus-visible{outline:2px solid var(--green);outline-offset:2px}
.gthumb{position:relative;aspect-ratio:16/10;background:var(--surface-2);display:block}
.gimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.gph{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  background:repeating-linear-gradient(135deg,var(--surface) 0 12px,var(--surface-2) 12px 24px);
}
.gph .pi{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.gmeta{display:flex;align-items:baseline;gap:10px;padding:14px 16px}
.gmeta .gn{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--ink-3);flex:0 0 auto}
.gmeta .gt{font-size:15.5px;font-weight:600;letter-spacing:-.01em;color:var(--ink);line-height:1.25}

/* ============================================================
   MODE B - detail: use-case list (left) + benchmarks (right)
   ============================================================ */
.bench-detail{
  display:grid;grid-template-columns:minmax(220px,264px) 1fr;
  gap:clamp(20px,2.6vw,36px);align-items:start;
}
/* author display:grid would otherwise beat the [hidden] attribute - keep it hideable */
.bench-detail[hidden]{display:none}
.bench-rail{position:sticky;top:calc(var(--bar-h) + 20px)}
.bench-rail-head{
  font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 12px 2px;
}
.bench-rail-list{display:flex;flex-direction:column;gap:8px}
.rcase{
  text-align:left;cursor:pointer;background:var(--paper);
  border:1px solid var(--hair);border-radius:11px;padding:11px 14px;
  display:flex;align-items:baseline;gap:10px;
  transition:border-color .2s var(--ease),background .2s var(--ease);
}
.rcase:hover{border-color:var(--hair-strong)}
.rcase .cn{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;color:var(--ink-3);flex:0 0 auto}
.rcase .ct{font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--ink);line-height:1.3}
.rcase.is-active{border-color:var(--green);background:var(--green-soft)}
.rcase.is-active .cn,.rcase.is-active .ct{color:var(--green-text)}

.bench-panel{min-width:0}
.bench-panel-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:clamp(16px,2vh,22px)}
.bench-showing{font-size:14px;color:var(--ink-3)}
.bench-showing b{color:var(--ink);font-weight:600}
.bench-dismiss{
  display:inline-flex;align-items:center;gap:6px;cursor:pointer;flex:0 0 auto;
  background:#fff;border:1px solid var(--hair-strong);border-radius:999px;padding:7px 14px 7px 11px;
  font-family:var(--font-sans);font-size:13px;font-weight:600;color:var(--ink-2);
  transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease);
}
.bench-dismiss:hover{border-color:var(--green);color:var(--green-text);background:var(--green-soft)}

/* ---------- prompt panel (sits on top of the benchmarked sites) ---------- */
.bench-prompt{
  margin-bottom:clamp(20px,2.6vw,28px);
  border:1px solid var(--hair);border-radius:16px;background:var(--surface);
  padding:clamp(18px,2.4vw,26px);
}
.bench-prompt-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:12px}
.bench-prompt-head .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--green-text)}
.prompt-text{
  font-size:clamp(15px,1.15vw,17px);line-height:1.62;color:var(--ink-2);
  white-space:pre-wrap;
  display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;line-clamp:3;overflow:hidden;
}
.prompt-text.expanded{-webkit-line-clamp:unset;line-clamp:unset;overflow:visible}
.prompt-toggle{
  margin-top:12px;display:none;align-items:center;gap:6px;
  background:none;border:0;cursor:pointer;padding:0;
  font-family:var(--font-sans);font-size:14px;font-weight:600;color:var(--green-text);
}
.prompt-toggle.show{display:inline-flex}
.prompt-toggle .ar{transition:transform .2s var(--ease)}
.prompt-toggle.is-open .ar{transform:rotate(180deg)}

/* ---------- the six benchmarked sites ---------- */
.bench-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px);
}
.bench-tool{
  border:1px solid var(--hair);border-radius:14px;overflow:hidden;background:var(--paper);
  display:flex;flex-direction:column;
}
.bench-tool-head{display:flex;align-items:center;gap:9px;padding:13px 15px;border-bottom:1px solid var(--hair)}
.bench-tool-head .tdot{width:8px;height:8px;border-radius:50%;background:var(--ink-3);flex:0 0 auto}
.bench-tool-head .tn{font-size:14px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.bench-tool-head .badge{margin-left:auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
/* Woven is the home tool - quietly signed in emerald */
.bench-tool.lead{border-color:color-mix(in srgb,var(--green) 55%,var(--hair))}
.bench-tool.lead .bench-tool-head{background:var(--green-soft);border-bottom-color:color-mix(in srgb,var(--green) 30%,var(--hair))}
.bench-tool.lead .tdot{background:var(--green)}
.bench-tool.lead .tn{color:var(--green-text)}
.bench-tool.lead .badge{color:var(--green-text)}

/* open-the-prototype link (green on the Woven card, quiet elsewhere) */
.bench-tool:not(.lead) .topen{color:var(--ink-2)}
.bench-tool-head .topen{
  margin-left:auto;display:inline-flex;align-items:center;gap:4px;
  font-family:var(--font-sans);font-size:12px;font-weight:600;color:var(--green-text);
  text-decoration:none;
}
.bench-tool-head .topen:hover{text-decoration:underline}
.bench-tool-head .topen[hidden]{display:none}
.bench-tool-head .topen:not([hidden]) + .badge{margin-left:10px}

/* the website thumbnail slot */
.thumb{position:relative;aspect-ratio:16/10;background:var(--surface-2)}
.thumb-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center}
.thumb-ph{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  background:
    repeating-linear-gradient(135deg,var(--surface) 0 12px,var(--surface-2) 12px 24px);
  color:var(--ink-3);text-align:center;padding:16px;
}
.thumb-ph .pi{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.thumb-ph .pt{font-size:12.5px;color:var(--ink-3);max-width:26ch;line-height:1.4}

/* ============================================================
   view transitions - gallery <-> benchmarked sites
   ============================================================ */
@keyframes benchFade{from{opacity:1}to{opacity:0;transform:scale(.992)}}
@keyframes benchAppear{from{opacity:0}to{opacity:1}}
@keyframes benchRise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

@media (prefers-reduced-motion:no-preference){
  #benchViewGallery.is-leaving,#benchViewDetail.is-leaving{animation:benchFade .16s var(--ease) both}
  #benchViewGallery.is-entering,#benchViewDetail.is-entering{animation:benchAppear .26s var(--ease) both}

  /* returning to the gallery - cards rise in together */
  #benchViewGallery.is-entering .gcard{animation:benchRise .32s var(--ease) both .02s}

  /* opening a use case - the rail, then the prompt, then the six sites populate in */
  #benchViewDetail.is-entering .bench-rail{animation:benchRise .3s var(--ease) both}
  #benchViewDetail.is-entering .bench-prompt{animation:benchRise .34s var(--ease) both .03s}
  #benchViewDetail.is-entering .bench-tool{animation:benchRise .4s var(--ease) both}
  #benchViewDetail.is-entering .bench-tool:nth-child(1){animation-delay:.08s}
  #benchViewDetail.is-entering .bench-tool:nth-child(2){animation-delay:.13s}
  #benchViewDetail.is-entering .bench-tool:nth-child(3){animation-delay:.18s}
  #benchViewDetail.is-entering .bench-tool:nth-child(4){animation-delay:.23s}
  #benchViewDetail.is-entering .bench-tool:nth-child(5){animation-delay:.28s}
  #benchViewDetail.is-entering .bench-tool:nth-child(6){animation-delay:.33s}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .bench-gallery{grid-template-columns:repeat(2,1fr)}
  .bench-detail{grid-template-columns:1fr}
  .bench-rail{position:static}
  .bench-rail-list{flex-direction:row;flex-wrap:wrap}
  .rcase{flex:1 1 auto}
  .bench-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .bench-gallery{grid-template-columns:1fr}
  .bench-grid{grid-template-columns:1fr}
}