/* for-product.html: "Kinematic for product and industrial design". Written by tools/gen_for_product.py; edit it there.
   Loads after signal.css, sub.css and fields.css; --accent is Create, --accent2 is Edit. */
.fp-hero{position:relative;padding-block:calc(var(--barh) + var(--navh) + 48px) 56px;overflow:hidden}
.fp-hero canvas{position:absolute;inset:0;width:100%;height:100%}
.fp-hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:clamp(24px,4vw,64px);align-items:center}
.fp-hero h1{font-size:clamp(42px,4.4vw,72px);line-height:.95;letter-spacing:-.05em}
.fp-hero h1 i{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.fp-hero .sub{margin-top:22px;font-size:clamp(17.5px,1.3vw,20px);line-height:1.5;max-width:580px;color:var(--fg)}
.fp-meta{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;color:var(--mute)}
.fp-meta span{display:flex;align-items:center;gap:8px}
.fp-meta i{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.fp-hv{min-width:0}
.fp-hmos{position:relative;display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:10px;aspect-ratio:3/2.5}
.fp-hmos::before{content:"";position:absolute;left:0;right:0;top:-12px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.fp-hmos .big{grid-row:1/3}
.fp-hmos .fp-fig{height:100%;box-shadow:0 30px 60px rgba(0,0,0,.5)}
.fp-spec{display:flex;flex-wrap:wrap;margin-top:14px;border:1px solid var(--line-2);border-radius:8px;overflow:hidden}
.fp-spec span{flex:1 1 auto;display:flex;flex-direction:column;gap:3px;padding:9px 12px;border-right:1px solid var(--line);font-size:12px;color:var(--fg);min-width:0}
.fp-spec span:last-child{border-right:0}
.fp-spec em{font-style:normal;font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
.fp-hnote{margin-top:12px;color:var(--dim)}

/* figures */
.fp-fig{position:relative;margin:0;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:#cbc6be;min-width:0}
.fp-fig video,.fp-fig img{width:100%;height:100%;object-fit:cover;display:block}
.fp-fig figcaption{position:absolute;left:10px;top:10px;font-family:var(--mono);font-size:10.5px;line-height:1.35;background:rgba(6,8,11,.84);color:var(--fg);padding:3px 7px;border-radius:2px;max-width:calc(100% - 20px)}
.fp-hmos .sm figcaption{font-size:9.5px;left:6px;top:6px;max-width:calc(100% - 12px)}

/* the work: stages of a product */
.fp-work{border-top:0}
.fp-stages{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.fp-st{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:10px;background:var(--ink-2);overflow:hidden;min-width:0;transition:border-color .2s}
.fp-st:hover{border-color:var(--line-2)}
.fp-st.w7{grid-column:span 7}.fp-st.w5{grid-column:span 5}.fp-st.w4{grid-column:span 4}.fp-st.w8{grid-column:span 8}
.fp-st .fp-fig.st{border:0;border-bottom:1px solid var(--line);border-radius:0;flex:none;aspect-ratio:16/10}
.fp-st.port .fp-fig.st{aspect-ratio:auto;flex:1 1 0;min-height:320px}
.fp-st.port .fp-fig.st img{position:absolute;inset:0;object-position:50% 32%}
.fp-st.crop-hi .fp-fig.st img{object-position:50% 12%}
.fp-st .bd{display:flex;flex-direction:column;gap:10px;padding:22px 24px;min-width:0}
.fp-n{color:var(--accent);display:flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.06em;font-size:11.5px}
.fp-n::after{content:"";height:1px;width:32px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.fp-st h3{font-size:clamp(23px,2vw,30px);letter-spacing:-.035em;line-height:1.06}
.fp-st p{color:var(--mute);font-size:15.5px;line-height:1.55;max-width:640px}
.fp-st .pills{margin-top:2px}
.fp-st .fd-go{align-self:flex-start;margin-top:2px}

/* what you hand over */
.fp-hand{margin-top:clamp(48px,5vw,72px)}
.fp-hh{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:8px 24px;margin-bottom:18px;padding-top:22px;border-top:1px solid var(--line-2)}
.fp-hh h3{font-size:clamp(24px,2.3vw,34px);letter-spacing:-.035em}
.fp-hh p{color:var(--mute);font-size:15.5px}
.fp-hgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.fp-h{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:var(--ink-2);overflow:hidden;min-width:0}
.fp-h .fp-fig.hd{aspect-ratio:4/3;border:0;border-bottom:1px solid var(--line);border-radius:0}
.fp-h .fp-fig.hd img,.fp-h .fp-fig.hd video{object-position:50% 35%}
.fp-h .bd{display:flex;flex-direction:column;gap:9px;padding:16px 18px 18px;flex:1}
.fp-h h3{font-size:19px;letter-spacing:-.02em;line-height:1.15}
.fp-h p{color:var(--mute);font-size:14.5px;line-height:1.45}
.fp-h .chips{margin-top:auto;padding-top:4px}
.fp-h .chips span{font-size:11px;padding:4px 7px}

/* showcase bands */
.fp-band{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:clamp(28px,4vw,64px);align-items:center;padding-block:clamp(56px,6vw,100px);border-top:1px solid var(--line);scroll-margin-top:calc(var(--barh) + var(--navh) + 70px)}
.fp-band.flip{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.fp-band.flip > .fp-txt{order:-1}
.fp-band.wide{display:block}
.fp-wtop{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:18px clamp(28px,4vw,64px);align-items:end;margin-bottom:28px}
.fp-txt{display:flex;flex-direction:column;gap:16px;min-width:0}
.fp-txt .eyebrow{margin:0;color:var(--accent)}
.fp-txt h2{font-size:clamp(34px,3.7vw,58px);line-height:1;letter-spacing:-.045em}
.fp-txt p{color:var(--mute);font-size:clamp(16.5px,1.2vw,18px);line-height:1.55;max-width:560px}
.fp-txt .fd-go{align-self:flex-start}
.fp-cwrow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.fp-cw{margin:0;display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:8px;overflow:hidden;background:var(--ink-2);min-width:0}
.fp-cw img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;background:#cbc6be}
.fp-cw figcaption{display:flex;align-items:center;gap:9px;padding:11px 14px;font-family:var(--display);font-weight:600;font-size:15.5px;letter-spacing:-.01em}
.fp-cw figcaption i{width:14px;height:14px;border-radius:50%;border:1px solid rgba(255,255,255,.25);flex:none}
.fp-cw figcaption span{margin-left:auto;font-size:11px;font-weight:400;color:var(--dim)}
.fp-wfoot{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 28px;align-items:center;margin-top:16px}
.fp-wfoot .code{margin:0;min-width:0}
.fp-wfoot .code pre{font-size:12px;white-space:pre;overflow-x:auto}
.fp-wside{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.fp-mos3{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);grid-template-rows:repeat(2,minmax(0,1fr));gap:10px;aspect-ratio:16/9.4;min-width:0}
.fp-mos3 .big{grid-row:1/3}
.fp-mos4{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);grid-template-rows:repeat(3,minmax(0,1fr));gap:10px;aspect-ratio:16/10;min-width:0}
.fp-mos4 .big{grid-row:1/4}
.fp-mos3 .fp-fig,.fp-mos4 .fp-fig{height:100%;background:#05060a}
.fp-mos3 .sm figcaption,.fp-mos4 .sm figcaption{font-size:9.5px;left:6px;top:6px;max-width:calc(100% - 12px)}

/* how it fits */
.fp-fits{border-top:1px solid var(--line)}
.fp-files{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.fp-files > div{border:1px solid var(--line);border-radius:8px;padding:20px 22px;background:var(--ink-2);display:flex;flex-direction:column;gap:12px;min-width:0}
.fp-files h3,.fp-panel h3{font-size:20px;letter-spacing:-.02em}
.fp-files .ny{border-style:dashed}
.fp-files .ny .chips span{color:var(--mute);border-style:dashed}
.fp-files .ny p{color:var(--mute);font-size:14.5px}
.fp-files a,.fp-gaps .lede a{color:var(--fg);border-bottom:1px solid var(--line-2)}
.fp-files a:hover,.fp-gaps .lede a:hover{border-color:var(--accent)}
.fp-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:14px}
.fp-panel{border:1px solid var(--line);border-radius:8px;padding:22px 24px;background:var(--ink-2);display:flex;flex-direction:column;gap:14px;min-width:0}
.fp-panel > p{color:var(--mute);font-size:15px;line-height:1.5}
.fp-ul{list-style:none;padding:0;margin:0;display:grid;gap:9px;border-top:1px solid var(--line-2);padding-top:12px}
.fp-ul li{position:relative;padding-left:16px;color:var(--fg);font-size:14.5px;line-height:1.45}
.fp-ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:1.5px;background:var(--accent)}
.fp-keys{display:grid;grid-template-columns:minmax(0,1fr);border-top:1px solid var(--line-2)}
.fp-keys div{display:grid;grid-template-columns:118px minmax(0,1fr);gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line);font-size:14.5px;min-width:0}
.fp-keys kbd{justify-self:start;font-family:var(--mono);font-size:11.5px;color:var(--fg);background:var(--ink-3);border:1px solid var(--line-2);border-radius:4px;padding:3px 7px;box-shadow:inset 0 -2px 0 rgba(255,255,255,.06);white-space:pre}
.fp-from{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:14px}
.fp-from a{display:flex;flex-direction:column;gap:6px;padding:16px 18px;border:1px solid var(--line);border-radius:8px;background:var(--ink-2);transition:border-color .2s}
.fp-from a:hover{border-color:var(--c)}
.fp-from b{display:flex;align-items:center;gap:8px;font-family:var(--display);font-weight:600;font-size:17px;letter-spacing:-.02em}
.fp-from b i{width:7px;height:7px;border-radius:50%;background:var(--c);flex:none}
.fp-from span{color:var(--mute);font-size:14px}

/* where to start */
.fp-start{border-top:1px solid var(--line)}
.fp-sub{font-family:var(--mono);font-weight:400;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin:0 0 14px}
.fp-sub + .fp-lessons{margin-bottom:40px}
.fp-lessons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.fp-l,.fp-d{display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:8px;background:var(--ink-2);overflow:hidden;min-width:0;transition:border-color .2s,transform .2s}
.fp-l:hover,.fp-d:hover{border-color:var(--accent);transform:translateY(-2px)}
.fp-l .pic,.fp-d .pic{display:block;aspect-ratio:16/10;background:#000;overflow:hidden}
.fp-l .pic img,.fp-d .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.fp-l .pic.fit img{object-fit:contain}
.fp-l:hover .pic img,.fp-d:hover .pic img{transform:scale(1.04)}
.fp-l .t,.fp-d .t{display:flex;flex-direction:column;gap:6px;padding:14px 16px 16px;flex:1}
.fp-l small{color:var(--accent);font-size:11px;letter-spacing:.04em}
.fp-l b,.fp-d b{font-family:var(--display);font-size:19px;letter-spacing:-.02em;line-height:1.15}
.fp-l em,.fp-d em{font-style:normal;color:var(--mute);font-size:14px;line-height:1.45}
.fp-l .go{margin-top:auto;padding-top:8px;font-size:13.5px;color:var(--fg)}
.fp-demos{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.fp-d .go{margin-top:auto;padding-top:8px;display:flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;color:var(--fg)}
.fp-d .go i{width:0;height:0;border-left:7px solid var(--accent);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.fp-morelinks{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:22px}

/* honest gaps */
.fp-gaps{border-top:1px solid var(--line)}
.fp-gwrap{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(28px,4vw,64px);align-items:start}
.fp-gwrap .lede{margin-top:18px}
.fp-gaps .h2{font-size:clamp(36px,4vw,60px)}
.fp-glist{list-style:none;padding:0;margin:0;border-top:1px solid var(--line-2)}
.fp-glist li{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:6px 24px;padding:14px 0;border-bottom:1px solid var(--line);align-items:baseline}
.fp-glist b{font-family:var(--display);font-weight:600;font-size:17.5px;letter-spacing:-.02em;display:flex;gap:10px;align-items:baseline}
.fp-glist b::before{content:"";flex:none;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--dim);transform:translateY(-1px)}
.fp-glist span{color:var(--mute);font-size:15px;line-height:1.5}

/* the way out */
.fp-end{padding-top:0}
.fp-end .band{margin-top:0;background:linear-gradient(120deg,color-mix(in srgb,var(--accent) 10%,transparent),color-mix(in srgb,var(--accent2) 8%,transparent) 60%,transparent)}
.fp-ctas{display:flex;flex-wrap:wrap;gap:10px}

@media (max-width:1180px){
  .fp-hgrid,.fp-demos{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fp-from{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:1080px){
  .fp-hero .wrap,.fp-band,.fp-band.flip,.fp-gwrap,.fp-wtop{grid-template-columns:1fr}
  .fp-band.flip > .fp-txt{order:0}
  .fp-st.w7,.fp-st.w5,.fp-st.w4,.fp-st.w8{grid-column:span 6}
  .fp-st .fp-fig.st,.fp-st.port .fp-fig.st{aspect-ratio:16/11;min-height:0;flex:none}
  .fp-st.port .fp-fig.st{aspect-ratio:4/4}
  .fp-files,.fp-panels{grid-template-columns:1fr 1fr}
  .fp-files .ny,.fp-panels .fp-panel:last-child{grid-column:1/-1}
  .fp-lessons{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fp-wfoot{grid-template-columns:1fr}
}
@media (max-width:760px){
  .fp-st.w7,.fp-st.w5,.fp-st.w4,.fp-st.w8{grid-column:1/-1}
  .fp-hmos{aspect-ratio:auto;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto auto}
  .fp-hmos .big{grid-row:auto;grid-column:1/-1;aspect-ratio:4/4.4}
  .fp-hmos .sm{aspect-ratio:4/5}
  .fp-spec span{flex:1 1 30%;border-bottom:1px solid var(--line)}
  .fp-cwrow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .fp-cw figcaption span{display:none}
  .fp-mos3,.fp-mos4{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto;aspect-ratio:auto}
  .fp-mos3 .big,.fp-mos4 .big{grid-row:auto;grid-column:1/-1;aspect-ratio:16/11}
  .fp-mos3 .sm,.fp-mos4 .sm{aspect-ratio:1/1}
  .fp-mos4 .sm:last-child{grid-column:1/-1;aspect-ratio:16/9}
  .fp-hgrid,.fp-demos,.fp-lessons,.fp-files,.fp-panels,.fp-from{grid-template-columns:1fr}
  .fp-glist li{grid-template-columns:1fr}
  .fp-keys div{grid-template-columns:104px minmax(0,1fr)}
  .fp-d,.fp-l{flex-direction:row}
  .fp-d .pic,.fp-l .pic{flex:0 0 38%;aspect-ratio:auto;min-height:124px}
  .fp-d .t,.fp-l .t{padding:12px 14px 13px;gap:4px}
  .fp-d b,.fp-l b{font-size:17px}
  .fp-d em,.fp-l em{font-size:13px}
  .fp-end .band{padding:22px 20px}
}