/* MockNerve – direction: the product performs. Dark ground, cyan stage, working fragments of the app. */
@font-face{font-family:"Stack Sans Headline";src:url("fonts/stack-headline-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Stack Sans Headline";src:url("fonts/stack-headline-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Stack Sans Text";src:url("fonts/stack-text-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Stack Sans Text";src:url("fonts/stack-text-500.woff2") format("woff2");font-weight:500;font-display:swap}

:root{
  --bg:#090D16; --surface:#0F1626; --surface-2:#1A2539;
  --ink:#F2F5F9; --muted:#AEB8C9;
  --accent:#35D7F2; --accent-ink:#04141A;
  --paper:#E9EDF3; --paper-ink:#0B1220;
  --blue:#17407F;
  /* app interface */
  --ui-bg:#121A2B; --ui-raise:#182238; --ui-line:#26324A; --ui-ink:#EAF0F8; --ui-mute:#A9B4C7;
  --ok:#34D399; --bad:#F87171; --amber:#FBBF24; --orange:#FB923C;

  --display:"Stack Sans Headline",system-ui,sans-serif;
  --text:"Stack Sans Text",system-ui,sans-serif;
  --step-hero:clamp(3rem,1.6rem + 4.6vw,5.5rem);
  --m:clamp(16px,2.8vw,40px);
  --r:24px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 clamp(1.0625rem,1rem + .25vw,1.1875rem)/1.5 var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
main,footer{overflow-x:clip}
h1,h2,h3,p,ul,ol{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:10px 16px;z-index:100}
.skip:focus{left:8px}
h1,h2{font-family:var(--display);font-weight:300;letter-spacing:-.022em;line-height:1.05}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 26px;border-radius:999px;background:var(--accent);color:var(--accent-ink);font-weight:500;text-decoration:none;transition:transform .2s var(--ease),background-color .2s}
.btn:hover{background:#7BE6F8;transform:translateY(-2px)}
.btn:active{transform:translateY(1px) scale(.98)}
.btn-dark{background:var(--paper-ink);color:var(--ink)}
.btn-dark:hover{background:#000}
.link{text-decoration:none;font-weight:500;padding:12px 4px;border-bottom:2px solid transparent;transition:border-color .2s,color .2s}
.link:hover{color:var(--accent);border-color:var(--accent)}

/* ---------- nav ---------- */
.nav{position:absolute;inset:0 0 auto 0;z-index:30;display:flex;justify-content:space-between;align-items:center;padding:24px var(--m)}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:500;font-size:1.0625rem}
.brand img{border-radius:8px}
.nav nav{display:flex;align-items:center;gap:28px;font-size:.9375rem}
.nav nav a{text-decoration:none;transition:color .2s}
.nav nav a:hover{color:var(--accent)}
.nav .nav-cta{background:var(--ink);color:var(--bg);padding:10px 18px;border-radius:999px;font-weight:500;transition:background-color .2s,color .2s}
.nav .nav-cta:hover{background:var(--accent);color:var(--accent-ink)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:max(100svh,880px);display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m);padding:0 var(--m);overflow:hidden}
.hero-copy{grid-column:1/7;padding-top:150px;position:relative;z-index:2}
.hero h1{font-size:var(--step-hero);max-width:10.5ch}
.hero-lead{margin-top:28px;max-width:34ch;font-size:1.125rem;line-height:1.55}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;margin-top:32px}
.stage{position:absolute;left:calc(41.66% + 8px);right:0;top:40%;bottom:0;background:var(--accent);
  clip-path:polygon(0 72px,16.66% 72px,calc(16.66% + 72px) 0,100% 0,100% 100%,0 100%);
  padding:128px 56px 0 56px;animation:shutter 1.1s var(--ease) .15s both}
.stage .player{animation:settle 1.1s var(--ease) .15s both}
@keyframes shutter{from{clip-path:polygon(0 100%,16.66% 100%,calc(16.66% + 72px) 100%,100% 100%,100% 100%,0 100%)}to{clip-path:polygon(0 72px,16.66% 72px,calc(16.66% + 72px) 0,100% 0,100% 100%,0 100%)}}
@keyframes settle{from{transform:translateY(40px) scale(1.06);opacity:.4}to{transform:none;opacity:1}}

/* ---------- app fragments (data-ui) ---------- */
[data-ui]{background:var(--ui-bg);color:var(--ui-ink);font-family:var(--text);font-size:15px;line-height:1.45;border-radius:16px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#10304A;color:var(--accent);border-radius:999px;padding:4px 12px;font-size:14px;font-weight:500;font-variant-numeric:tabular-nums;white-space:nowrap}

.player{width:min(620px,100%);padding:22px 24px 24px;border-radius:16px 16px 0 0;min-height:560px}
.p-top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px}
.p-top b{display:block;font-weight:500;font-size:16px}
.p-top span{color:var(--ui-mute);font-size:14px}
.p-top .chip{color:var(--accent)}
.p-omr{display:flex;gap:6px;margin:18px 0 20px}
.p-omr li{width:28px;height:28px;border-radius:50%;border:2px solid var(--ui-line);display:grid;place-items:center;font-size:13px;color:var(--ui-mute);font-variant-numeric:tabular-nums}
.p-omr li.cur{border-color:var(--accent);color:var(--ui-ink)}
.p-omr li.r{background:var(--ok);border-color:var(--ok);color:#052014}
.p-omr li.w{background:var(--bad);border-color:var(--bad);color:#2A0808}
.p-stem{font-size:20px;font-weight:500;line-height:1.35;margin-bottom:16px}
.p-opts{display:grid;gap:10px}
.p-opts button{display:flex;align-items:center;gap:14px;width:100%;text-align:left;background:var(--ui-raise);border:1px solid var(--ui-line);border-radius:12px;padding:13px 14px;font-size:16px;transition:border-color .15s,background-color .15s,transform .15s}
.p-opts button i{flex:none;width:28px;height:28px;border-radius:50%;border:2px solid var(--ui-line);display:grid;place-items:center;font-style:normal;font-size:13px;color:var(--ui-mute)}
.p-opts button:hover{border-color:var(--accent)}
.p-opts button:active{transform:scale(.99)}
.p-opts button.r{border-color:var(--ok);background:#0F2E24}
.p-opts button.r i{background:var(--ok);border-color:var(--ok);color:#052014}
.p-opts button.w{border-color:var(--bad);background:#33161C}
.p-opts button.w i{background:var(--bad);border-color:var(--bad);color:#2A0808}
.player[data-done] .p-opts button{pointer-events:none}
.p-result{margin-top:18px;min-height:76px;color:var(--ui-mute);font-size:15px}
.badge{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:5px 12px;font-size:14px;font-weight:500;margin-bottom:8px}
.badge::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.badge.g{background:#0F2E24;color:var(--ok)}.badge.a{background:#33290C;color:var(--amber)}
.badge.o{background:#36200E;color:var(--orange)}.badge.r{background:#33161C;color:var(--bad)}.badge.n{background:var(--ui-raise);color:var(--ui-mute)}
.p-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid var(--ui-line);font-size:14px;color:var(--ui-mute)} /* taste-skill-ignore: app divider inside data-ui */
.p-foot b{color:var(--ui-ink);font-variant-numeric:tabular-nums}
.p-foot button{background:var(--accent);color:var(--accent-ink);border:0;border-radius:10px;padding:10px 16px;font-weight:500;font-size:14px;transition:opacity .2s,transform .15s}
.p-foot button:disabled{opacity:.45;cursor:default}
.p-foot button:not(:disabled):hover{transform:translateY(-1px)}

/* ---------- features: panel with margin notes ---------- */
.features{padding:clamp(120px,14vw,200px) var(--m)}
.anatomy{display:grid;grid-template-columns:minmax(0,1fr) 380px minmax(0,1fr);gap:clamp(24px,4vw,64px);max-width:1360px;margin:0 auto}
.notes{position:relative;min-height:760px}
.notes-l{text-align:right}
.notes h2{font-size:clamp(2rem,1.4rem + 1.4vw,2.5rem);max-width:12ch;margin-left:auto}
.note{position:absolute;top:var(--y);width:min(100%,26ch);display:block;background:none;border:0;padding:6px 0;text-align:inherit;color:var(--ink)}
.notes-l .note{right:0}
.notes-r .note{left:0}
.note b{display:block;font-weight:500;font-size:1.125rem;margin-bottom:4px;transition:color .2s}
.note span{display:block;color:var(--muted);font-size:1rem;line-height:1.45}
.note:hover b,.note.on b{color:var(--accent)}
.panel{position:relative;padding:20px;height:max-content;font-size:14px}
.pp{padding:20px 12px;margin:0 -12px;border-bottom:1px solid var(--ui-line);border-radius:12px;transition:background-color .2s,outline-color .2s;outline:2px solid transparent;outline-offset:-2px}
.pp:last-child{border-bottom:0}
.pp.lit{background:var(--ui-raise);outline-color:var(--accent)}
.pp-head{display:flex;gap:12px;align-items:center;border-bottom:0;padding-top:4px}
.pp-head img{border-radius:10px}
.pp-head b{display:block;font-size:17px;font-weight:500}
.pp-head span{color:var(--ui-mute)}
.pp b{font-weight:500}
.pp-row{display:flex;justify-content:space-between;gap:12px;padding:3px 0}
.pp-row span{color:var(--ui-mute)}
.pp-row .on{color:var(--accent)}.pp-row .warn{color:var(--amber)}.pp-row .ok{color:var(--ok)}
.pp-btn{display:block;margin-top:12px;background:var(--accent);color:var(--accent-ink);text-align:center;border-radius:10px;padding:10px;font-weight:500}
.pp-meter{height:6px;border-radius:6px;background:var(--ui-line);margin-top:10px;overflow:hidden}
.pp-meter i{display:block;height:100%;background:var(--amber);border-radius:6px}
.pp-sub{color:var(--ui-mute)}
.pp-bar{display:grid;grid-template-columns:80px 1fr 40px;align-items:center;gap:10px;margin-top:10px;color:var(--ui-mute)}
.pp-bar i{position:relative;height:6px;border-radius:6px;background:var(--ui-line);overflow:hidden}
.pp-bar i::after{content:"";position:absolute;inset:0 auto 0 0;width:var(--w);background:var(--accent);border-radius:6px}
.pp-bar.low i::after{background:var(--bad)}
.pp-bar em{font-style:normal;text-align:right;color:var(--ui-ink);font-variant-numeric:tabular-nums}

/* ---------- showcase: input / output ---------- */
.io{position:relative;display:grid;grid-template-columns:1fr 1fr;min-height:90svh}
.io-in{background:#05080F;padding:20svh var(--m) 200px calc(8.33% + var(--m))}
.io-out{background:var(--paper);color:var(--paper-ink);padding:20svh var(--m) 200px}
.io-label{display:block;font-size:1rem;color:var(--muted);margin-bottom:14px}
#io-json{display:block;width:100%;max-width:36ch;min-height:300px;resize:vertical;background:transparent;border:0;border-radius:0;padding:0;color:var(--ink);font-family:var(--text);font-size:clamp(1.125rem,.95rem + .5vw,1.3125rem);line-height:1.5;outline:none;tab-size:2}
#io-json:focus-visible{outline:2px solid var(--accent);outline-offset:8px}
.io-note{margin-top:28px;max-width:40ch;color:var(--muted);font-size:1rem}
.qcard{width:min(500px,100%);padding:22px 24px}
.q-top{display:flex;justify-content:space-between;align-items:center;color:var(--ui-mute);font-size:14px;margin-bottom:14px}
.q-stem{font-size:19px;font-weight:500;line-height:1.35;margin-bottom:14px}
.q-opts{list-style:upper-alpha inside;display:grid;gap:8px}
.q-opts li{background:var(--ui-raise);border:1px solid var(--ui-line);border-radius:12px;padding:11px 14px}
.q-opts li.right{border-color:var(--ok);background:#0F2E24}
.q-expl{margin-top:14px;color:var(--ui-mute)}
.qcard.err .q-stem{color:var(--bad)}
.io-head{position:absolute;left:0;right:0;bottom:48px;display:grid;grid-template-columns:1fr 1fr;font-size:clamp(2.5rem,1.4rem + 3.4vw,4.75rem);pointer-events:none}
.io-head span:first-child{padding-left:calc(8.33% + var(--m))}
.io-head span:last-child{padding-left:var(--m);color:var(--paper-ink)}

/* ---------- how: pinned fragment ---------- */
.how{display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m);padding:clamp(120px,14vw,200px) var(--m) 0}
.how-steps{grid-column:1/6}
.how h2{font-size:clamp(1.5rem,1.3rem + .6vw,1.75rem);font-weight:400;color:var(--muted)}
.step{min-height:80vh;display:flex;flex-direction:column;justify-content:center;max-width:30ch}
.step:first-of-type{min-height:64vh;justify-content:flex-start;padding-top:14vh}
.step-line{font-family:var(--display);font-weight:300;font-size:clamp(1.75rem,1.3rem + 1.2vw,2.25rem);line-height:1.15;letter-spacing:-.015em;color:var(--muted);transition:color .3s}
.step p:last-child{margin-top:16px;color:var(--muted)}
.step.is-on .step-line,.step.is-on p:last-child{color:var(--ink)}
.how-stage{grid-column:7/13;position:sticky;top:14vh;height:72vh;align-self:start;background:var(--blue);border-radius:var(--r);display:grid;place-items:center;padding:40px;margin-bottom:12vh}
.state-box{position:relative;width:min(520px,100%);aspect-ratio:1;overflow:hidden}
.st{position:absolute;inset:24px;opacity:0;transform:translateY(16px);transition:opacity .35s,transform .35s var(--ease)}
.state-box[data-show="a"] .st-a,.state-box[data-show="b"] .st-b,.state-box[data-show="c"] .st-c{opacity:1;transform:none}
.st-top{display:flex;justify-content:space-between;align-items:center;gap:12px;font-size:16px}
.st-top b{font-weight:500}
.st-sub{color:var(--ui-mute);margin:8px 0 20px}
.omr50{display:grid;grid-template-columns:repeat(10,1fr);gap:10px}
.omr50 li{aspect-ratio:1;border-radius:50%;border:2px solid var(--ui-line)}
.omr50 li.f{background:var(--accent);border-color:var(--accent)}
.omr50 li.fl{border-color:var(--amber)}
.omr50 li.c{border-color:var(--ui-ink)}
.badges{display:grid;gap:10px}
.badges li{display:flex;align-items:center;gap:12px;background:var(--ui-raise);border-radius:12px;padding:13px 14px;font-size:16px}
.badges b{margin-left:auto;font-weight:500;font-variant-numeric:tabular-nums}
.dot{width:10px;height:10px;border-radius:50%;flex:none}
.dot.g{background:var(--ok)}.dot.a{background:var(--amber)}.dot.o{background:var(--orange)}.dot.r{background:var(--bad)}
.st-note{margin-top:18px;color:var(--accent);font-weight:500}
.vault li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--ui-line);font-size:15px} /* taste-skill-ignore: app list inside data-ui */
.streak{display:flex;gap:6px}
.streak i{width:10px;height:10px;border-radius:50%;background:var(--ui-line)}
.streak i.y{background:var(--ok)}

/* ---------- stats: bars on the edge ---------- */
.bars-sec{position:relative;min-height:90svh;background:var(--surface);display:flex;flex-direction:column;justify-content:space-between;margin-top:clamp(120px,12vw,180px)}
.bars-head{padding:clamp(48px,7vw,96px) var(--m) 0}
.bars-fig{font-family:var(--display);font-weight:300;font-size:clamp(5.5rem,10vw,10.5rem);line-height:.9;letter-spacing:-.04em;color:var(--accent);font-variant-numeric:tabular-nums}
.bars-sec h2{font-size:clamp(1.5rem,1.2rem + .8vw,1.75rem);font-weight:400;margin-top:16px}
.bars-note{color:var(--muted);margin-top:8px;font-size:1rem}
.bars{display:grid;grid-template-columns:repeat(12,1fr);gap:8px;align-items:end;height:58vh;background:none;border-radius:0;padding:0;margin-top:48px}
.bars li{position:relative;height:calc((var(--v) - 40) / 43 * 100%);background:var(--surface-2);border-radius:10px 10px 0 0;transform-origin:bottom;transition:background-color .2s}
.bars li:hover{background:#243250}
.bars li.hi{background:var(--accent)}
.bv{position:absolute;left:0;right:0;bottom:calc(100% + 10px);text-align:center;font-size:clamp(1.25rem,2vw,1.875rem);font-variant-numeric:tabular-nums;color:var(--ink)}
.js .bars li{transform:scaleY(0);transition:transform .9s var(--ease),background-color .2s;transition-delay:calc(var(--i,0) * 50ms)}
.js .bars.in li{transform:none}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m);padding:clamp(120px,14vw,200px) var(--m)}
.faq-list{grid-column:1/6}
.faq h2{font-family:var(--text);font-size:1.125rem;font-weight:500;letter-spacing:0;color:var(--muted);margin-bottom:20px}
.faq-list li{margin-bottom:4px}
.faq-list button{display:flex;align-items:baseline;gap:14px;width:100%;text-align:left;background:none;border:0;padding:9px 0;font-size:1.125rem;color:var(--muted);transition:color .2s}
.faq-list button::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;background:var(--muted);transform:translateY(-2px);transition:background-color .2s}
.faq-list button:hover,.faq-list button[aria-selected="true"]{color:var(--ink)}
.faq-list button[aria-selected="true"]::before{background:var(--accent)}
.fa{display:none}
.faq-pane{grid-column:7/13;position:sticky;top:120px;align-self:start}
.faq-pane p{font-family:var(--display);font-weight:300;font-size:clamp(1.5rem,1.1rem + 1vw,1.75rem);line-height:1.3;max-width:30ch;transition:opacity .15s}
.faq-pane p.fade{opacity:0}

/* ---------- google sign-in disclosure ---------- */
.google{display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m);padding:0 var(--m) clamp(120px,14vw,200px)}
.google h2{grid-column:1/6;font-size:clamp(2rem,1.3rem + 2.4vw,3.5rem);max-width:13ch;align-self:start}
.google-body{grid-column:7/13;max-width:56ch}
.google-body > p{color:var(--ink)}
.google-body a{color:var(--accent);text-underline-offset:3px}
.scopes{margin:28px 0;display:grid;gap:12px}
.scopes div{background:var(--surface);border-radius:16px;padding:18px 22px}
.scopes dt{font-weight:500}
.scopes dd{margin:4px 0 0;color:var(--muted);font-size:1rem}

/* ---------- cta: action tile ---------- */
.cta{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,6fr) minmax(0,1.4fr);gap:12px;margin:0 -40px}
.tile{height:380px;border-radius:var(--r);overflow:hidden}
.tile-side img{width:100%;height:100%;object-fit:cover;animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{from{transform:scale(1.02)}to{transform:scale(1.12) translateX(-2%)}}
.tile-main{background:var(--accent);color:var(--accent-ink);padding:40px clamp(28px,4vw,56px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.tile-main h2{font-size:clamp(2.25rem,1.6rem + 1.6vw,3rem)}
.tile-main p{margin:14px 0 26px;max-width:46ch;font-size:1.0625rem}

/* ---------- footer ---------- */
.foot{padding:30svh var(--m) 30px}
.foot-line{display:grid;grid-template-columns:1fr auto 1fr;align-items:baseline;gap:16px;font-size:.9375rem}
.foot-line nav{display:flex;gap:24px}
.foot-line a{text-decoration:none}
.foot-line a:hover{color:var(--accent)}
.foot-r{justify-self:end;display:flex;gap:16px}
.muted{color:var(--muted)}

/* ---------- reveal ---------- */
.js [data-reveal]{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--i,0) * 80ms)}
.js [data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js [data-reveal],.js .bars li{opacity:1;transform:none;transition:none}
  .stage,.stage .player,.tile-side img{animation:none}
  *{transition-duration:.01ms!important}
}

/* ---------- tablet ---------- */
@media (max-width:1100px){
  .anatomy{grid-template-columns:1fr 380px}
  .notes-l,.notes-r{min-height:0;text-align:left}
  .notes-l{grid-column:1;grid-row:1}
  .notes-r{grid-column:1;grid-row:2}
  .notes-l h2{margin-left:0}
  .panel{grid-column:2;grid-row:1/3}
  .notes .note{position:static;margin-top:28px;width:auto}
  .stage{left:calc(25% + 8px)}
  .hero-copy{grid-column:1/11}
}

/* ---------- phone ---------- */
@media (max-width:760px){
  .nav nav a:not(.nav-cta){display:none}
  .hero{display:block;min-height:0;padding:0}
  .hero-copy{padding:112px var(--m) 0}
  .hero h1{font-size:clamp(2.5rem,11vw,3.5rem)}
  .hero-lead{font-size:1rem}
  .stage{position:relative;left:auto;top:auto;margin-top:48px;padding:88px 16px 0;clip-path:polygon(0 56px,40% 56px,calc(40% + 56px) 0,100% 0,100% 100%,0 100%);animation:none}
  .player{width:100%;min-height:0;padding:18px 16px 20px}
  .p-omr li{width:26px;height:26px}
  .p-foot{flex-wrap:wrap}
  .features{padding:96px var(--m)}
  .anatomy{display:block}
  .notes-l h2{font-size:1.75rem}
  .panel{margin:32px auto;max-width:380px}
  .notes .note{margin-top:20px}
  .io{display:flex;flex-direction:column;min-height:0}
  .io-head{position:static;order:-1;display:block;font-size:11vw;padding:72px var(--m) 8px;background:#05080F}
  .io-head span{display:block;padding:0!important}
  .io-head span:last-child{color:var(--ink)}
  .io-in{padding:24px var(--m) 56px}
  .io-out{padding:48px var(--m)}
  #io-json{max-width:none;min-height:260px;font-size:1rem}
  .how{display:block;padding:96px var(--m) 0}
  .how-stage{position:sticky;top:12px;height:46svh;padding:12px;margin-bottom:0;z-index:2}
  .state-box{aspect-ratio:auto;width:100%;height:100%}
  .st{inset:16px}
  .omr50{gap:6px}
  .badges li{padding:9px 12px;font-size:14px}
  .vault li{padding:8px 0;font-size:14px}
  .step{min-height:60svh;font-size:1rem}
  .step:first-of-type{min-height:44svh;padding-top:32px}
  .step-line{font-size:1.375rem}
  .bars-sec{min-height:0}
  .bars-fig{font-size:26vw}
  .bars-sec h2{font-size:1.375rem}
  .bars{grid-template-columns:1fr;height:auto;gap:6px;padding:0 0 32px}
  .bars li{height:28px;width:calc((var(--v) - 30) / 53 * 100%);border-radius:0 8px 8px 0;transform-origin:left}
  .bars li:nth-child(-n+4){display:none}
  .bv{bottom:auto;top:50%;left:auto;right:10px;transform:translateY(-50%);font-size:1.0625rem;text-align:right}
  .bars li:first-child .bv{display:none}
  .bars li:nth-child(5) .bv{display:none}
  .bars li.hi .bv{color:var(--accent-ink)}
  .js .bars li{transform:scaleX(0)}
  .faq{display:block;padding:96px var(--m)}
  .faq-pane{display:none}
  .faq-list button[aria-selected="true"] + .fa{display:block}
  .fa p{padding:4px 0 14px 22px;font-size:1.1875rem;line-height:1.45}
  .google{display:block;padding:0 var(--m) 96px}
  .google h2{margin-bottom:24px}
  .cta{grid-template-columns:1fr 1fr;margin:0;padding:0 var(--m)}
  .tile-main{grid-column:1/-1;grid-row:1;height:auto;min-height:300px}
  .tile-main h2{font-size:1.75rem}
  .tile-main .btn{width:100%}
  .tile-side{height:120px}
  .foot{padding:20svh var(--m) 24px}
  .foot-line{display:flex;flex-direction:column;gap:8px;font-size:.875rem}
  .foot-line nav{flex-wrap:wrap;gap:8px 20px}
}

/* ---------- legal pages ---------- */
.nav-static{position:relative}
.page-legal main{overflow-x:clip}
.lhero{padding:clamp(56px,8vw,120px) var(--m) clamp(56px,7vw,96px);max-width:1280px;margin:0 auto}
.lswitch{display:inline-flex;background:var(--surface);border-radius:999px;padding:4px;margin-bottom:clamp(32px,5vw,56px)}
.lswitch a{text-decoration:none;padding:10px 22px;border-radius:999px;font-weight:500;font-size:.9375rem;color:var(--muted);transition:background-color .2s,color .2s}
.lswitch a:hover{color:var(--ink)}
.lswitch a[aria-current="page"]{background:var(--ink);color:var(--bg)}
.lhero h1{font-size:clamp(3rem,1.4rem + 6vw,7rem);line-height:.98;letter-spacing:-.03em}
.lmeta{display:flex;flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:24px;color:var(--muted);font-size:.9375rem}
.lintro{margin-top:32px;max-width:62ch}
.lintro p{font-size:clamp(1.125rem,1rem + .4vw,1.3125rem);line-height:1.6}
.lintro strong{font-weight:500}

.glance{background:var(--accent);color:var(--accent-ink);padding:clamp(48px,6vw,80px) var(--m);display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m)}
.glance h2{grid-column:1/4;font-size:clamp(1.75rem,1.3rem + 1.2vw,2.5rem)}
.glance ul{grid-column:4/13;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:32px var(--m)}
.glance li{display:grid;grid-template-columns:12px 1fr;column-gap:14px}
.glance li::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--accent-ink);margin-top:8px;grid-row:1/3}
.glance b{font-weight:500;font-size:1.1875rem}
.glance span{margin-top:6px;font-size:1rem;line-height:1.5}
.glance-note{grid-column:4/13;margin-top:32px;font-size:.9375rem}

.ldoc{display:grid;grid-template-columns:repeat(12,1fr);column-gap:var(--m);max-width:1280px;margin:0 auto;padding:clamp(56px,7vw,104px) var(--m) 0}
.ltoc{grid-column:1/4;position:sticky;top:32px;align-self:start;max-height:calc(100vh - 64px);overflow:auto}
.ltoc summary{list-style:none;font-weight:500;color:var(--muted);font-size:.9375rem;margin-bottom:14px;cursor:default}
.ltoc summary::-webkit-details-marker{display:none}
.ltoc ol{display:grid;gap:2px;counter-reset:toc}
.ltoc a{display:flex;gap:12px;align-items:baseline;text-decoration:none;color:var(--muted);font-size:.9375rem;padding:7px 0;transition:color .2s}
.ltoc a::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--surface-2);transform:translateY(-1px);transition:background-color .2s}
.ltoc a:hover{color:var(--ink)}
.ltoc a[aria-current]{color:var(--ink)}
.ltoc a[aria-current]::before{background:var(--accent)}
.lbody{grid-column:5/12;max-width:68ch}
.lsec{padding-bottom:56px;scroll-margin-top:24px}
.lsec h2{font-family:var(--display);font-weight:400;font-size:clamp(1.5rem,1.25rem + .8vw,2rem);letter-spacing:-.015em;line-height:1.15;margin-bottom:18px}
.lsec p,.lsec li{line-height:1.7}
.lsec p + p,.lsec ul + p,.lsec p + ul{margin-top:16px}
.lsec ul{list-style:none;display:grid;gap:12px;margin-top:16px}
.lsec li{position:relative;padding-left:22px}
.lsec li::before{content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--accent)}
.lsec a,.lintro a{color:var(--accent);text-underline-offset:3px}
.lsec strong{font-weight:500}
.lsec em{font-style:normal;color:var(--accent)}
.lsec code{font-family:var(--text);font-size:.9em;background:var(--surface-2);color:var(--ink);padding:2px 8px;border-radius:6px}
.lask{background:var(--surface);border-radius:var(--r);padding:clamp(28px,4vw,48px);margin-top:24px}
.lask h2{font-size:clamp(1.75rem,1.3rem + 1.2vw,2.25rem)}
.lask p{margin:12px 0 24px;color:var(--muted)}
.foot-short{padding-top:clamp(120px,14vw,200px)}

@media (max-width:900px){
  .glance{display:block}
  .glance h2{margin-bottom:28px}
  .glance ul{grid-template-columns:1fr;gap:22px}
  .ldoc{display:block;padding-top:40px}
  .ltoc{position:sticky;top:0;z-index:5;max-height:none;overflow:visible;margin:0 calc(-1 * var(--m)) 40px;padding:10px var(--m);background:var(--bg)}
  .ltoc details{background:var(--surface);border-radius:16px;padding:0 18px}
  .ltoc summary{cursor:pointer;margin:0;padding:16px 0;color:var(--ink);display:flex;justify-content:space-between}
  .ltoc summary::after{content:"+";font-size:1.25rem;line-height:1;color:var(--accent)}
  .ltoc details[open] summary::after{content:"−"}
  .ltoc ol{padding-bottom:12px;max-height:55svh;overflow:auto}
  .lsec{scroll-margin-top:96px;padding-bottom:44px}
  .lswitch{margin-bottom:32px}
  .lswitch a{padding:10px 18px}
}