/* Theon home page: shared task pieces, narrative sections, gallery, and the composer morph. Loads after site.css. */
.muted{color:var(--ink-2)}
.eyebrow{display:block;margin-bottom:16px}

/* shared call-to-action band */
.cta-band{padding:48px 0;border-top:1px solid var(--line)}
.cta-band h2{font-size:48px;line-height:1.1;letter-spacing:-.035em;max-width:14em}
.cta-band p.lead{margin-top:20px;max-width:560px}
.cta-band .row{margin-top:32px;display:flex;align-items:center;gap:16px 20px;flex-wrap:wrap}
.facts-row{list-style:none;margin:40px 0 0;padding:24px 0 0;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 32px;max-width:900px}
.facts-row li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px;align-items:center;font-size:15px;line-height:22px}
@media (max-width:720px){
  .cta-band h2{font-size:34px}
  .cta-band .row .btn{width:100%}
  .facts-row{grid-template-columns:1fr}
}

/* ---------- shared task pieces: files, figures, findings, provenance ---------- */
.files{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}
.file{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--r-12);background:var(--surface);border:1px solid var(--line);min-width:0}
.file-t{flex:none;width:40px;height:40px;border-radius:var(--r-8);background:var(--fill-2);display:grid;place-items:center}
.file-t .ico{width:20px;height:20px}
.file-dl{margin-left:auto;display:none;color:var(--ink-2)}
.file:hover .file-dl,.file:focus-within .file-dl{display:inline-flex}
@media (hover:none),(max-width:720px){.file-dl{display:inline-flex}}
.file-x{display:flex;flex-direction:column;min-width:0}
.file-x b{font-weight:500;font-size:14px;line-height:20px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-x span{font-size:12px;line-height:16px;color:var(--ink-2)}

.figs{display:flex;gap:40px;flex-wrap:wrap;margin:16px 0 8px}
.figs div{display:flex;flex-direction:column;gap:6px}
.figs b{font-size:40px;line-height:40px;font-weight:500;letter-spacing:-.03em}
.figs span{font-size:13px;line-height:18px;color:var(--ink-2)}
.done-line{margin:0;font-size:17px;line-height:26px;display:flex;align-items:flex-start;gap:10px}
.done-disc{flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--ok);color:#fff;display:grid;place-items:center}
.done-disc .ico{width:14px;height:14px;stroke-width:2.5}
.done-line b{font-weight:600}

.finds{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.find{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-16)}
.find summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:24px minmax(0,1fr) auto 16px;gap:12px;align-items:center;min-height:60px;padding:10px 16px 10px 12px;border-radius:var(--r-16);transition:background-color var(--d-tint) var(--e-tint)}
.find summary::-webkit-details-marker{display:none}
.find summary:hover{background:var(--fill-1)}
.find summary:active{background:var(--fill-2)}
.find .n,.pv-tab .n{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--fill-2);font-size:12px;font-weight:500}
.ft{display:flex;flex-direction:column;min-width:0;text-align:left}
.ft b{font-weight:500;font-size:15px;line-height:22px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ft span{font-size:13px;line-height:18px;color:var(--ink-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fa{display:flex;flex-direction:column;align-items:flex-end;text-align:right}
.fa b{font-weight:600;font-size:16px;line-height:22px}
.fa span{font-size:12px;line-height:16px;color:var(--ink-2)}
.find .chev{color:var(--ink-2);transition:transform var(--d-tint) var(--e-tint)}
.find[open] .chev{transform:rotate(180deg)}
.find[open] summary{border-bottom-left-radius:0;border-bottom-right-radius:0}
.find .prov{margin:4px 16px 16px 16px}

.prov{list-style:none;margin:0;padding:0 0 0 24px;position:relative}
.prov::before{content:"";position:absolute;left:5px;top:12px;bottom:12px;width:1px;background:var(--line-input)}
.prov li{position:relative;padding:8px 0 10px;display:flex;flex-direction:column;gap:2px}
.prov li::before{content:"";position:absolute;left:-24px;top:12px;width:11px;height:11px;border-radius:50%;background:var(--ground);border:1.5px solid var(--ink)}
.prov li.is-fig::before{background:var(--ink)}
.prov .pt{font-size:15px;line-height:22px}
.prov li.is-fig .pt{font-weight:600;font-size:17px}
.pcode{display:block;margin-top:4px;padding:8px 12px;border-radius:var(--r-8);background:var(--fill-2);font:400 12.5px/19px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;overflow-wrap:anywhere;color:var(--ink)}

/* ================= narrative sections ================= */
.v2-hero{min-height:calc(100vh - 100px);min-height:calc(100dvh - 100px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px var(--margin) 64px}
.v2-hero h1{font-size:64px;line-height:1.06;letter-spacing:-.035em;max-width:12em}
.v2-hero .lead{margin-top:20px;max-width:560px}
.v2-hero .composer-wrap{margin-top:40px;max-width:760px}
.v2-hero .composer{padding:20px 16px 12px 24px;border-radius:var(--r-20)}
.v2-hero .composer textarea{min-height:76px;font-size:17px;padding:0}
.v2-hero .actions{margin-top:32px;display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;justify-content:center}
@media (max-width:720px){.v2-hero{min-height:0;padding-top:24px}.v2-hero h1{font-size:40px}.v2-hero .composer-wrap{margin-top:28px}.v2-hero .actions{flex-direction:column}.v2-hero .actions .btn{width:100%}}

.v2-sec{padding:48px 0;border-top:1px solid var(--line)}
.v2-sec .eyebrow{margin-bottom:24px}
.v2-sec.is-raised{background:var(--surface)}
.v2-statement{font-family:var(--font-display);font-weight:500;font-size:44px;line-height:1.16;letter-spacing:-.03em;max-width:21em;margin:0;text-wrap:balance}
.v2-after{margin:28px 0 0;font-size:20px;line-height:30px;color:var(--ink-2);max-width:32em}
.v2-three{list-style:none;margin:96px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;counter-reset:s}
.v2-three li{border-top:1px solid var(--ink);padding-top:20px}
.v2-three .n{display:block;font-size:13px;line-height:18px;color:var(--ink-2);font-weight:500;margin-bottom:28px}
.v2-three h3{font-size:22px;line-height:30px;letter-spacing:-.02em}
.v2-three p{margin:12px 0 0;color:var(--ink-2);font-size:16px;line-height:25px;max-width:26ch}
.v2-two{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:center}
.v2-two h2{font-size:44px;line-height:1.1;letter-spacing:-.035em}
.v2-two p.lead{margin-top:20px;font-size:18px;max-width:30em}
.v2-proof{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-20);padding:24px}
.v2-proof .chain{padding:0;margin-top:16px}
.v2-proof .chain li.node{background:var(--fill-1)}
.v2-proof .chain li.node.final{background:var(--fill-3)}
.v2-proof .cap{display:flex;justify-content:space-between;align-items:center;gap:12px}
.v2-big{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:64px;align-items:end}
.v2-big .fig{font-family:var(--font-display);font-weight:500;font-size:132px;line-height:1;letter-spacing:-.05em}
.v2-big .fig small{display:block;font-family:var(--font);font-size:20px;line-height:30px;letter-spacing:0;font-weight:400;color:var(--ink-2);margin-top:20px;max-width:22em}
.v2-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.v2-list li{display:grid;grid-template-columns:40px minmax(0,1fr);gap:16px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.v2-list b{display:block;font-weight:500;font-size:17px;line-height:24px}
.v2-list span{display:block;color:var(--ink-2);font-size:15px;line-height:22px;margin-top:2px}
.v2-faq{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:64px}
.v2-faq h2{font-size:44px;line-height:1.1;letter-spacing:-.035em}
.acc{border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:72px;padding:16px 4px;font-size:18px;line-height:26px;font-weight:500;letter-spacing:-.01em;border-radius:var(--r-8);transition:background-color var(--d-tint) var(--e-tint)}
.acc summary::-webkit-details-marker{display:none}
.acc summary:hover{background:var(--fill-1)}
.acc summary .ico{width:20px;height:20px;color:var(--ink-2);transition:transform var(--d-settle) var(--e-out)}
.acc details[open] summary .ico{transform:rotate(45deg)}
.acc .ans{padding:0 56px 24px 4px;color:var(--ink-2);font-size:16px;line-height:26px;max-width:42em}
.acc .ans p{margin:0}
.v2-form{margin-top:32px;display:flex;gap:12px;max-width:640px}
.v2-form input{flex:1;min-width:0;min-height:52px;padding:0 20px;border:1px solid var(--line-input);border-radius:var(--r-pill);background:var(--surface);font-size:16px;transition:border-color var(--d-tint) var(--e-tint),background-color var(--d-tint) var(--e-tint)}
.v2-form input:hover{background:var(--fill-1);border-color:rgba(0,0,0,.28)}
.v2-form input:focus{background:var(--surface);border-color:var(--ink);box-shadow:0 0 0 3px var(--fill-3)}
.v2-form input::placeholder{color:var(--ink-2);opacity:1}
.v2-form .btn{border-radius:var(--r-pill);flex:none}
@media (max-width:960px){
  .v2-statement{font-size:34px}
  .v2-three{grid-template-columns:1fr;gap:32px;margin-top:56px}
  .v2-three p{max-width:none}
  .v2-two,.v2-big,.v2-faq{grid-template-columns:1fr;gap:40px}
  .v2-two h2,.v2-faq h2{font-size:34px}
  .v2-big .fig{font-size:96px}
}
@media (max-width:720px){
  .v2-statement{font-size:28px}
  .v2-after{font-size:18px}
  .v2-big .fig{font-size:72px}
  .acc summary{font-size:17px}
  .acc .ans{padding-right:4px}
  .v2-form{flex-direction:column}
  .v2-form .btn{width:100%}
}

/* ================= example gallery ================= */
.v3-hero{padding-top:72px;padding-bottom:40px}
.v3-hero h1{font-size:72px;line-height:1.04;letter-spacing:-.04em;max-width:9.5em}
.v3-hero .lead{margin-top:24px;max-width:600px}
.v3-hero .meta{margin-top:28px;display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap}
@media (max-width:960px){.v3-hero h1{font-size:52px}}
@media (max-width:720px){.v3-hero{padding-top:40px;padding-bottom:24px}.v3-hero h1{font-size:38px}.v3-hero .meta .btn{width:100%}}
.v3-bar{position:sticky;top:0;z-index:10;background:rgba(248,248,247,.92);backdrop-filter:blur(8px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.v3-bar .wrap-wide{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;padding-top:12px;padding-bottom:12px}
.fchips{display:flex;gap:8px;flex-wrap:wrap}
.fchips .chip{padding:0 16px}
.v3-bar .count{font-size:13px;color:var(--ink-2);white-space:nowrap}
@media (max-width:720px){.v3-bar{position:static}.v3-bar .wrap-wide{flex-direction:column;align-items:flex-start}.fchips{flex-wrap:nowrap;overflow-x:auto;max-width:100%;padding:2px;margin:-2px}.fchips .chip{flex:none}}
.v3-main{padding-top:32px;padding-bottom:112px}
.ggrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.gcard{display:flex;flex-direction:column;align-items:stretch;text-align:left;gap:0;min-height:300px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-20);cursor:pointer;transition:background-color var(--d-tint) var(--e-tint),border-color var(--d-tint) var(--e-tint)}
.gcard:hover{background:var(--fill-1);border-color:rgba(0,0,0,.14)}
.gcard:active{background:var(--fill-2)}
.gcard.is-open,.gcard[aria-expanded="true"]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.g-top{display:flex;justify-content:space-between;align-items:center}
.g-s{font-size:12px;color:var(--ink-2)}
.g-title{margin-top:20px;font-size:16px;line-height:22px;font-weight:500;letter-spacing:-.005em;min-height:44px}
.g-fig{margin-top:16px;font-family:var(--font-display);font-size:40px;line-height:44px;font-weight:500;letter-spacing:-.035em}
.g-fl{font-size:13px;line-height:18px;color:var(--ink-2);margin-top:2px}
.g-head{margin-top:16px;font-size:14px;line-height:21px;color:var(--ink);flex:1}
.g-foot{margin-top:20px;padding-top:14px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:12px;line-height:16px;color:var(--ink-2)}
.g-open{display:inline-flex;align-items:center;color:var(--ink)}
@media (max-width:1180px){.ggrid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:860px){.ggrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ggrid{grid-template-columns:1fr}.gcard{min-height:0}.g-title{min-height:0}}
.gview{grid-column:1/-1;background:var(--surface);border:1px solid var(--ink);border-radius:var(--r-20);padding:24px;animation:settle var(--d-settle) var(--e-out)}
.gv-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}
.gv-title{font-family:var(--font);font-size:26px;line-height:34px;letter-spacing:-.02em;margin-top:6px;outline:none}
.gv-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px}
.gv-brief{margin:0 0 12px;padding:12px 16px;border-radius:var(--r-12);background:var(--fill-1);border:1px solid var(--line);font-size:15px;line-height:23px}
.gv-left .files{grid-template-columns:1fr}
.gv-steps-head{display:flex;justify-content:space-between;align-items:center;margin:20px 0 8px}
.gv-steps{margin:0;padding:0;border:0}
.gv-steps .tstep{min-height:40px}
.gv-steps .tstep[data-state="done"]{color:var(--ink-2)}
.gv-result{transition:opacity var(--d-settle) var(--e-fade)}
.gv-result.is-wait{opacity:.35}
.gv-f{display:block;margin:20px 0 4px}
.gv-right .finds{margin-top:8px}
.gview .find{background:var(--ground)}
@media (max-width:960px){.gv-grid{grid-template-columns:1fr;gap:24px}.gview{padding:16px}}
@media (max-width:720px){.gv-head .btn{padding:0 10px}.gv-title{font-size:22px;line-height:28px}.find summary{gap:8px}.fa b{font-size:14px}}
@media (prefers-reduced-motion:reduce){.gview,.tv-result{animation:none!important}}

.g-bar{display:flex;gap:3px;height:6px;margin-top:16px}
.g-bar i,.g-bar b{display:block;border-radius:var(--r-pill)}
.g-bar i{background:var(--ink)}
.g-bar b{background:var(--line-strong)}
.g-bar+.g-head{margin-top:12px}
.v3-hero .wrap-wide-in{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:64px;align-items:end}
.v3-index{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.v3-index li{border-bottom:1px solid var(--line)}
.v3-index button{width:100%;display:grid;grid-template-columns:minmax(0,1fr) auto 16px;gap:12px;align-items:center;min-height:56px;padding:0 8px;border:0;background:transparent;border-radius:var(--r-8);cursor:pointer;text-align:left;font-size:16px;transition:background-color var(--d-tint) var(--e-tint)}
.v3-index button:hover{background:var(--fill-1)}
.v3-index button:active{background:var(--fill-2)}
.v3-index .c{font-size:13px;color:var(--ink-2)}
.v3-index .ico{color:var(--ink-2)}
.v3-index-h{display:block;margin-bottom:12px}
@media (max-width:960px){.v3-hero .wrap-wide-in{grid-template-columns:1fr;gap:40px}}

:root{
  --v4-R:520px;          /* scroll distance of the morph, set by JS from the viewport */
  --v4-dy:-420px;        /* dock travel, hero position to bar position */
  --v4-cdy:-34px;        /* chips travel inside the dock (closes the hint row) */
  --v4-strip:138px;      /* height of the persistent top bar */
  --v4-chrome:100px;     /* header, scrolls away */
  --v4-h0:560px;         /* in-flow runway above the gallery */
  --v4-bar-top:12px;
  --v4-p:0;
  --v4-ease-move:cubic-bezier(.25,.25,.3,1);
  --v4-ease-in:cubic-bezier(0,0,.2,1);   /* brand ease-out */
}
html{overflow-anchor:none;scroll-padding-top:calc(var(--v4-strip) + 16px)}
.page-home{overflow-x:clip}

/* ---------- fixed layer: hero copy, composer dock, persistent bar ---------- */
.v4-fixed{position:fixed;left:0;right:0;top:0;height:100vh;height:100svh;z-index:15;pointer-events:none;overflow:hidden}
.v4-strip{position:absolute;left:0;right:0;top:0;height:var(--v4-strip);background:var(--ground);border-bottom:1px solid var(--line);opacity:0}
html[data-v4="gallery"] .v4-strip{pointer-events:auto}
.v4-stack{position:absolute;left:0;right:0;top:var(--v4-chrome);height:calc(100vh - var(--v4-chrome));height:calc(100svh - var(--v4-chrome));
  display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 var(--margin) 24px;text-align:center}
.v4-top{max-width:880px;margin-bottom:40px;transform-origin:50% 100%}
.v4-top h1{font-size:48px;line-height:53px;letter-spacing:-.035em;max-width:14em;margin:0 auto}
.v4-top .lead{margin:20px auto 0;max-width:560px}
.v4-dock{position:relative;width:100%;max-width:760px;flex:none}
.v4-bot{margin-top:32px;flex:none}
.v4-bot .actions{display:flex;align-items:center;gap:12px 20px;flex-wrap:wrap;justify-content:center}
.v4-top,.v4-bot,.v4-hint{pointer-events:none}
.v4-bot .actions{pointer-events:auto}
.v4-dock{pointer-events:none}
.v4-composer,.v4-chips,.v4-hint{pointer-events:auto}
.v4-hint{pointer-events:none}

/* composer: one row, one size in both states */
.v4-composer{height:64px;flex-direction:row;align-items:center;gap:8px;padding:0 10px 0 22px;text-align:left}
.v4-composer input{flex:1;min-width:0;height:100%;border:0;background:transparent;outline:none;padding:0;font-size:17px;line-height:24px;-webkit-appearance:none;appearance:none;text-overflow:ellipsis}
.v4-composer input::placeholder{color:var(--ink-2);opacity:1}
.v4-composer input::-webkit-search-cancel-button,.v4-composer input::-webkit-search-decoration{-webkit-appearance:none;display:none}
.v4-clear{flex:none;width:32px;height:32px;border:0;border-radius:var(--r-pill);background:var(--fill-2);color:var(--ink-2);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;
  opacity:0;transform:scale(.8);visibility:hidden;transition:opacity var(--d-tint) var(--e-tint),transform var(--d-tint) var(--e-tint),background-color var(--d-tint) var(--e-tint),visibility 0s linear var(--d-tint)}
.v4-composer.has-q .v4-clear{opacity:1;transform:none;visibility:visible;transition-delay:0s}
.v4-clear:hover{background:var(--fill-3);color:var(--ink)}
.v4-hint{display:flex;align-items:center;justify-content:center;gap:8px;height:20px;margin:12px 0 0;font-size:13px;line-height:20px;color:var(--ink-2)}
.v4-chips{display:flex;flex-wrap:nowrap;justify-content:center;gap:8px;margin-top:12px;min-height:40px}
.v4-chips .chip{flex:none;white-space:nowrap}

/* ---------- gallery ---------- */
.v4-spacer{height:var(--v4-h0);flex:none}
.v4-gal{padding-top:32px;padding-bottom:48px;position:relative}
.v4-gh{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:64px;align-items:end;padding-bottom:32px}
.v4-gtitle{font-size:48px;line-height:1.1;letter-spacing:-.035em;max-width:10em}
.v4-gh .lead{margin-top:20px;max-width:600px}
.v4-gh .fine{margin-top:20px}
.v4-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:32px;padding:0 0 12px;border-top:1px solid var(--line);padding-top:12px}
.v4-meta .count{font-size:13px;line-height:20px;color:var(--ink-2)}
.v4-grid{position:relative;min-height:calc(2 * 300px + 16px);align-content:start}
.gslot{display:flex;min-width:0}
.gslot>.gcard{flex:1;width:100%;min-width:0}
.gslot.is-ghost{position:absolute;margin:0;pointer-events:none}
.gslot[hidden]{display:none!important}
.v4-empty{position:absolute;left:var(--margin);right:var(--margin);display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:72px 0 0;color:var(--ink-2);pointer-events:none}
.v4-empty[hidden]{display:none}
.v4-empty .btn{margin-top:14px;pointer-events:auto}
.v4-empty .ico{width:20px;height:20px;margin-bottom:6px}
.v4-empty-h{margin:0;font-size:20px;line-height:28px;font-weight:500;color:var(--ink);letter-spacing:-.01em}
.v4-empty-b{margin:0;font-size:15px;line-height:22px}
.v4-grid .gview{scroll-margin-top:calc(var(--v4-strip) + 16px)}
.v4-gal .v3-index button[aria-pressed="true"]{background:var(--fill-2)}

@media (max-width:1180px){.v4-grid{min-height:calc(3 * 300px + 32px)}}
@media (max-width:860px){.v4-grid{min-height:calc(4 * 300px + 48px)}}
@media (max-width:960px){.v4-gh{grid-template-columns:1fr;gap:32px}.v4-gtitle{font-size:44px}}

/* ---------- motion: shared keyframes ---------- */
@keyframes v4-move{to{translate:0 var(--v4-dy)}}
@keyframes v4-top-out{0%{opacity:1;scale:1}55%{opacity:0}100%{opacity:0;scale:.88}}
@keyframes v4-bot-out{0%{opacity:1;translate:0 0}22%,100%{opacity:0;translate:0 14px}}
@keyframes v4-chips-move{to{translate:0 var(--v4-cdy)}}
@keyframes v4-hint-out{0%{opacity:1}35%,100%{opacity:0}}
@keyframes v4-strip-in{0%,40%{opacity:0}100%{opacity:1}}
@keyframes v4-rise{from{opacity:0;translate:0 40px}to{opacity:1;translate:0 0}}
@keyframes v4-card{from{opacity:0;translate:0 28px;scale:.985}to{opacity:1;translate:0 0;scale:1}}

.v4-anim,.gslot{animation-fill-mode:both;animation-iteration-count:1}
.v4-top{animation-name:v4-move,v4-top-out;animation-timing-function:var(--v4-ease-move),linear}
.v4-dock{animation-name:v4-move;animation-timing-function:var(--v4-ease-move)}
.v4-chips{animation-name:v4-chips-move;animation-timing-function:var(--v4-ease-move)}
.v4-hint{animation-name:v4-hint-out;animation-timing-function:linear}
.v4-bot{animation-name:v4-bot-out;animation-timing-function:linear}
.v4-strip{animation-name:v4-strip-in;animation-timing-function:linear}
.v4-rise{--st:.42;animation-name:v4-rise;animation-timing-function:var(--v4-ease-in)}
.gslot{--st:calc(.4 + var(--i,0) * .06);animation-name:v4-card;animation-timing-function:var(--v4-ease-in)}

/* driver 1: scroll timeline */
html:not(.v4-js) .v4-anim,html:not(.v4-js) .gslot{animation-duration:auto;animation-timeline:scroll(root);animation-range:0px var(--v4-R)}
html:not(.v4-js) .v4-rise,html:not(.v4-js) .gslot{animation-range:calc(var(--v4-R) * var(--st)) var(--v4-R)}
/* driver 2: paused 1s animations whose currentTime home.js sets from the scroll position (no style recalculation per scroll event) */
html.v4-js .v4-anim,html.v4-js .gslot{animation-duration:1s;animation-play-state:paused;animation-delay:0s}

/* layers */
.v4-top,.v4-dock,.v4-chips,.v4-bot,.v4-strip,.v4-hint{will-change:transform,opacity}
.v4-top{will-change:translate,scale,opacity}
.v4-dock,.v4-chips{will-change:translate}
.v4-bot,.v4-hint,.v4-strip{will-change:opacity}

/* ---------- reduced motion: two states, no travel ---------- */
html.v4-rm .v4-anim,html.v4-rm .gslot{animation:none!important}
html.v4-rm *{transition-duration:0s!important}
html.v4-rm:not([data-v4="hero"]) .v4-top,html.v4-rm:not([data-v4="hero"]) .v4-bot,html.v4-rm:not([data-v4="hero"]) .v4-hint{opacity:0}
html.v4-rm:not([data-v4="hero"]) .v4-dock{translate:0 var(--v4-dy)}
html.v4-rm:not([data-v4="hero"]) .v4-chips{translate:0 var(--v4-cdy)}
html.v4-rm:not([data-v4="hero"]) .v4-strip{opacity:1}
@media (prefers-reduced-motion:reduce){.v4-anim,.gslot{animation:none!important}.gview{animation:none!important}}

/* ---------- phone ---------- */
@media (max-width:720px){
  :root{--v4-bar-top:10px}
  .v4-top{margin-bottom:28px}
  .v4-top h1{font-size:32px;line-height:40px;letter-spacing:-.02em}
  .v4-top .lead{margin-top:16px}
  .v4-bot{margin-top:24px}
  .v4-bot .actions{flex-direction:column}
  .v4-bot .actions .btn{width:100%}
  .v4-stack{padding:0 var(--margin) 16px}
  .v4-composer{height:56px;padding:0 8px 0 18px}
  .v4-composer input{font-size:16px}
  .v4-hint{font-size:12px;height:18px;margin-top:10px}
  .v4-chips{justify-content:flex-start;overflow-x:auto;overflow-y:hidden;padding:6px 20px 6px 6px;margin:4px -20px 0 -6px;scrollbar-width:none;-webkit-mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent);mask-image:linear-gradient(90deg,#000 calc(100% - 28px),transparent)}
  .v4-chips::-webkit-scrollbar{display:none}
  .v4-gal{padding-top:24px;padding-bottom:48px}
  .v4-gtitle{font-size:34px}
  .v4-gh .lead{font-size:17px}
  .v4-grid{min-height:420px}
  .v4-empty{left:0;right:0;padding-top:40px}
}
@media (min-width:721px) and (max-height:760px){
  .v4-top{margin-bottom:28px}
  .v4-top .lead{margin-top:14px}
  .v4-bot{margin-top:20px}
}