/* Silk & Render · Chrome Couture */
:root{
  --bone:oklch(94.2% 0.004 90);
  --bone-2:oklch(90.5% 0.005 90);
  --ink:oklch(16% 0.006 285);
  --ink-soft:oklch(42% 0.006 285);
  --rule:oklch(16% 0.006 285 / .16);
  --pad:clamp(16px,2.4vw,40px);
  --ease:cubic-bezier(.22,1,.36,1);
  --font:"Archivo","Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--bone);color:var(--ink);font-family:var(--font);font-size:16px;line-height:1.5;font-weight:400;font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img{display:block;max-width:100%}
h1,h2,h3,p,figure,dl,dd,ol{margin:0;padding:0}
ol{list-style:none}
::selection{background:var(--ink);color:var(--bone)}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.skip{position:absolute;left:var(--pad);top:-60px;background:var(--ink);color:var(--bone);padding:10px 14px;z-index:100}
.skip:focus{top:10px}

/* ---------- Bar ---------- */
.bar{position:fixed;inset:0 0 auto;z-index:40;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:18px var(--pad);color:var(--bone);mix-blend-mode:difference}
.mark{font-weight:700;font-variation-settings:"wdth" 118;text-decoration:none;letter-spacing:-.02em;font-size:17px}
.bar-links{display:flex;gap:28px;font-size:13px;font-variation-settings:"wdth" 88;text-transform:uppercase;letter-spacing:.06em}
.bar-links a,.bar-cta{text-decoration:none;position:relative}
.bar-links a::after,.bar-cta::after,.link-cta::after{content:"";position:absolute;left:0;right:0;bottom:-3px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
.bar-links a:hover::after,.bar-cta::after,.link-cta::after{transform:scaleX(1);transform-origin:left}
.bar-cta:hover::after,.link-cta:hover::after{transform:scaleX(0);transform-origin:right}
.bar-cta{justify-self:end;font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88}
.menu-btn{display:none;justify-self:end;background:none;border:0;color:inherit;font:inherit;font-size:13px;text-transform:uppercase;letter-spacing:.06em;padding:8px 0;cursor:pointer}
.menu{position:fixed;inset:0;z-index:35;background:var(--ink);color:var(--bone);display:flex;flex-direction:column;justify-content:flex-end;padding:var(--pad);padding-bottom:40px}
.menu nav{display:grid}
.menu nav a{text-decoration:none;font-size:clamp(44px,14vw,80px);line-height:.98;font-weight:300;font-variation-settings:"wdth" 125;letter-spacing:-.04em;border-top:1px solid oklch(94% 0.004 90 / .15);padding:8px 0 6px;opacity:0;transform:translateY(24px);animation:menuIn .7s var(--ease) forwards}
.menu nav a:nth-child(2){animation-delay:.04s}.menu nav a:nth-child(3){animation-delay:.08s}.menu nav a:nth-child(4){animation-delay:.12s}.menu nav a:nth-child(5){animation-delay:.16s}
.menu p{margin-top:28px;font-size:14px;opacity:.6}
@keyframes menuIn{to{opacity:1;transform:none}}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100dvh;display:flex;flex-direction:column;justify-content:space-between;padding:80px var(--pad) var(--pad);overflow:hidden}
.wordmark{position:relative;z-index:1;font-weight:250;font-variation-settings:"wdth" 125;font-size:clamp(76px,19.2vw,380px);line-height:.8;letter-spacing:-.065em;display:grid;margin-top:2vh}
.wm-row{display:block;overflow:hidden;padding-bottom:.04em}
.wm-right{justify-self:end}
.wm-row{animation:rise 1.3s var(--ease) both}
.wm-right{animation-delay:.12s}
@keyframes rise{from{transform:translateY(40%);opacity:0;font-variation-settings:"wdth" 62}to{transform:none;opacity:1;font-variation-settings:"wdth" 125}}
.chrome-stage{position:absolute;inset:0;z-index:2;pointer-events:none}
#chrome{width:100%;height:100%;display:block}
.chrome-fallback{position:absolute;left:50%;top:50%;width:min(46vw,520px);aspect-ratio:1;object-fit:cover;border-radius:50%;transform:translate(-50%,-50%);display:none;filter:grayscale(1) contrast(1.2)}
.no-webgl .chrome-fallback{display:block}
.no-webgl #chrome{display:none}
.hero-foot{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1.3fr) 1fr auto;align-items:end;gap:24px;border-top:1px solid var(--rule);padding-top:16px}
.hero-line{font-size:clamp(18px,1.6vw,24px);line-height:1.2;font-variation-settings:"wdth" 92;max-width:26ch;letter-spacing:-.01em}
.hero-loc{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);font-variation-settings:"wdth" 88}
.link-cta{position:relative;text-decoration:none;font-size:clamp(18px,1.6vw,24px);font-weight:600;font-variation-settings:"wdth" 110;letter-spacing:-.01em;white-space:nowrap}
.link-cta::before{content:"";display:inline-block;width:.55em;height:.55em;background:var(--ink);margin-right:.5em;transition:transform .5s var(--ease)}
.link-cta:hover::before{transform:rotate(45deg)}

/* ---------- Statement ---------- */
.statement{height:300vh;position:relative;background:var(--bone)}
.st-sticky{position:sticky;top:0;height:100dvh;overflow:hidden}
.st-frame{position:absolute;inset:0;clip-path:inset(var(--ci,22%) var(--cx,34%) var(--ci,22%) var(--cx,34%));will-change:clip-path}
.st-frame img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;transform:scale(var(--sc,1.25));filter:grayscale(1) contrast(1.05)}
.st-copy{position:absolute;inset:auto var(--pad) var(--pad) var(--pad);z-index:2;color:var(--bone);mix-blend-mode:difference}
.st-line{position:absolute;left:0;bottom:0;max-width:14ch;font-size:clamp(40px,7vw,120px);line-height:.92;font-weight:300;font-variation-settings:"wdth" 118;letter-spacing:-.045em;opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .9s var(--ease)}
.st-line.on{opacity:1;transform:none}

/* ---------- Section tops ---------- */
.sec-top{display:grid;grid-template-columns:1fr minmax(0,340px);gap:24px;align-items:end;padding-bottom:20px;border-bottom:1px solid var(--ink)}
.sec-title{font-size:clamp(48px,8.4vw,150px);line-height:.86;font-weight:300;font-variation-settings:"wdth" 125;letter-spacing:-.055em}
.sec-title sup{font-size:.2em;letter-spacing:0;vertical-align:top;margin-left:.2em;font-weight:500;font-variation-settings:"wdth" 100;position:relative;top:.4em}
.sec-note{font-size:14px;color:var(--ink-soft);max-width:34ch}
.sec-note strong{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}

/* ---------- Services index ---------- */
.services{padding:clamp(100px,14vw,200px) var(--pad) clamp(90px,10vw,140px);position:relative}
.index{counter-reset:none}
.row{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr) 170px;gap:24px;align-items:baseline;padding:26px 0 24px;border-bottom:1px solid var(--rule);cursor:default;transition:padding .6s var(--ease)}
.r-name{font-size:clamp(34px,4.6vw,78px);line-height:.95;font-weight:400;font-variation-settings:"wdth" 70;letter-spacing:-.035em;transition:font-variation-settings .7s var(--ease)}
.r-desc{font-size:15px;color:var(--ink-soft);max-width:46ch}
.r-price{justify-self:end;font-size:clamp(18px,1.6vw,24px);font-variation-settings:"wdth" 110;font-weight:500;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
@media (hover:hover){
  .row:hover{padding-left:18px}
  .row:hover .r-name{font-variation-settings:"wdth" 125;font-weight:300}
  .index:hover .row:not(:hover){opacity:.4}
  .row{transition:padding .6s var(--ease),opacity .5s var(--ease)}
}
.founding{margin-top:28px;font-size:15px;max-width:60ch}
.founding strong{font-weight:600}
.reveal-img{position:fixed;left:0;top:0;width:clamp(200px,20vw,320px);aspect-ratio:3/4;object-fit:cover;pointer-events:none;z-index:30;opacity:0;transform:translate3d(-999px,-999px,0) scale(.85);transition:opacity .35s var(--ease),scale .5s var(--ease);will-change:transform}
.reveal-img.show{opacity:1;scale:1.18}

/* ---------- Method ---------- */
.method{height:440vh;position:relative;background:var(--ink);color:var(--bone)}
.m-sticky{position:sticky;top:0;height:100dvh;display:flex;flex-direction:column;justify-content:space-between;padding:90px var(--pad) var(--pad);overflow:hidden}
.m-label{font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88;opacity:.6;font-variant-numeric:tabular-nums}
.m-words{position:relative;flex:1}
.m-item{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);grid-template-rows:1fr 1fr;column-gap:clamp(24px,4vw,72px);align-items:center;opacity:0;transform:translateY(-14px);transition:opacity .22s ease-out,transform .4s var(--ease)}
.m-item.is-on{opacity:1;transform:none;transition:opacity .45s var(--ease) .18s,transform .7s var(--ease) .18s}
.m-word{grid-column:1;grid-row:1;align-self:end;font-size:clamp(56px,8.2vw,168px);line-height:.84;font-weight:300;letter-spacing:-.055em;font-variation-settings:"wdth" var(--w,62);hyphens:manual}
.m-label{display:flex;justify-content:space-between;gap:16px}
.m-count{font-variant-numeric:tabular-nums}
.m-demo{grid-column:2;grid-row:1 / 3;align-self:center;justify-self:center;display:grid;justify-items:center;gap:14px}
.demo-cap{font-size:12px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88;opacity:.5;text-align:center;max-width:32ch}

/* scrollytelling phone */
.phone{height:min(68vh,640px);aspect-ratio:9/19;border-radius:36px;padding:7px;background:oklch(26% 0.006 285);box-shadow:inset 0 0 0 1px oklch(94% 0.004 90 / .18)}
.phone-screen{height:100%;border-radius:29px;overflow:hidden;background:var(--bone);position:relative}
.phone-track{height:400%;transform:translateY(calc(var(--ps,0) * -75%));will-change:transform}
.ps{height:25%;position:relative;overflow:hidden;color:var(--ink);display:flex;flex-direction:column;justify-content:flex-end;padding:18px}
.ps img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ps-hero{color:var(--bone)}
.ps-hero img{filter:grayscale(1) brightness(.72)}
.ps-hero b{position:relative;font-weight:300;font-variation-settings:"wdth" 125;font-size:26px;letter-spacing:-.04em;line-height:1}
.ps-hero span{position:relative;font-size:12px;opacity:.85;margin-top:4px}
.ps-text{justify-content:center;gap:10px}
.ps-text small,.ps-img small{font-size:10px;text-transform:uppercase;letter-spacing:.08em;opacity:.6}
.ps-text ul{list-style:none;padding:14px 0 0;margin:6px 0 0;border-top:1px solid var(--rule);display:grid;gap:6px;font-size:12px;color:var(--ink-soft)}
.ps-text p{font-size:clamp(22px,2.2vw,30px);line-height:1.05;font-weight:300;font-variation-settings:"wdth" 110;letter-spacing:-.03em}
.ps-img small{position:relative;color:var(--bone);opacity:.9}
.ps-cta{background:var(--ink);color:var(--bone);justify-content:center;gap:14px}
.ps-cta p{font-size:22px;line-height:1.05;font-weight:300;font-variation-settings:"wdth" 110;letter-spacing:-.03em}
.ps-cta i{font-style:normal;align-self:flex-start;background:var(--bone);color:var(--ink);font-size:12px;font-weight:600;padding:9px 14px}

/* real-time 3D */
.demo-3d canvas{width:min(44vw,640px);height:min(44vw,640px,64vh);display:block}

/* AI campaign */
.ai-card{width:min(440px,38vw);padding:16px;background:oklch(94% 0.004 90 / .05);box-shadow:inset 0 0 0 1px oklch(94% 0.004 90 / .16)}
.ai-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;opacity:.5}
.ai-prompt{font-size:14px;line-height:1.35;min-height:5.4em;margin-top:6px;font-variation-settings:"wdth" 92}
.caret{display:inline-block;width:7px;height:1em;background:var(--bone);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.ai-out{margin-top:12px;aspect-ratio:4/5;max-height:40vh;width:100%;overflow:hidden;background:oklch(22% 0.006 285)}
.ai-out img{width:100%;height:100%;object-fit:cover;filter:blur(24px) grayscale(1);opacity:.25}
.ai-status{display:flex;justify-content:space-between;margin-top:10px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.ai-status span:last-child{opacity:.45}

/* booking */
.book{width:min(420px,36vw);zoom:1.12;background:var(--bone);color:var(--ink);padding:20px;border-radius:14px;display:grid;min-height:320px;align-content:start}
.bk-head{display:flex;justify-content:space-between;align-items:baseline;font-weight:300;font-variation-settings:"wdth" 125;font-size:22px;letter-spacing:-.04em;padding-bottom:12px;border-bottom:1px solid var(--rule)}
.bk-head span{font-size:11px;letter-spacing:.06em;text-transform:uppercase;font-variation-settings:"wdth" 88;color:var(--ink-soft)}
.bk-step{grid-area:2/1;padding-top:14px;opacity:0;transform:translateY(10px);transition:opacity .45s var(--ease),transform .6s var(--ease);pointer-events:none}
.book[data-step="1"] .bk-1,.book[data-step="2"] .bk-2,.book[data-step="3"] .bk-3{opacity:1;transform:none}
.bk-q{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-soft);margin-bottom:8px}
.bk-opt{display:flex;justify-content:space-between;font-size:15px;padding:11px 12px;border:1px solid var(--rule);margin-top:6px;border-radius:8px}
.bk-opt span{font-variant-numeric:tabular-nums}
.bk-opt.bk-sel,.bk-slots .bk-sel{background:var(--ink);color:var(--bone);border-color:var(--ink)}
.bk-slots{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.bk-slots span{text-align:center;font-size:14px;padding:10px 0;border:1px solid var(--rule);border-radius:8px;font-variant-numeric:tabular-nums}
.bk-dep{margin-top:14px;font-size:13px;color:var(--ink-soft)}
.bk-done{font-weight:300;font-variation-settings:"wdth" 125;font-size:34px;letter-spacing:-.045em;line-height:1}
.bk-done::before{content:"";display:block;width:34px;height:34px;border-radius:50%;background:var(--ink);margin-bottom:16px;box-shadow:inset 0 0 0 9px var(--bone),inset 0 0 0 20px var(--ink)}
.bk-conf{margin-top:14px;font-size:16px;line-height:1.35}
.bk-small{margin-top:16px;font-size:12px;color:var(--ink-soft)}
.m-text{grid-column:1;grid-row:2;align-self:start;margin-top:clamp(20px,2.4vw,36px);max-width:40ch;font-size:clamp(17px,1.5vw,22px);line-height:1.35;opacity:.75}

/* ---------- Concepts ---------- */
.concepts{padding:clamp(100px,14vw,200px) var(--pad)}
.cx-list{display:grid;gap:clamp(80px,11vw,160px);margin-top:clamp(50px,7vw,100px)}
.cx{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:center}
.cx-flip .cx-devices{order:2}
.cx-devices{position:relative;display:block;padding:0 6% 8% 0;text-decoration:none}
.laptop{position:relative;border-radius:14px 14px 4px 4px;background:var(--ink);padding:1.4% 1.4% 0;box-shadow:0 40px 80px -40px oklch(16% 0.006 285 / .45)}
.laptop::after{content:"";position:absolute;left:-6%;right:-6%;bottom:-3.2%;height:3.4%;border-radius:0 0 14px 14px;background:linear-gradient(oklch(80% 0.004 285),oklch(62% 0.004 285))}
.laptop img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;border-radius:6px 6px 0 0;transition:transform 1.2s var(--ease)}
.laptop{overflow:visible}
.phone-f{position:absolute;right:0;bottom:0;width:22%;aspect-ratio:390/844;border-radius:18% / 8.4%;background:var(--ink);padding:2.2%;box-shadow:0 30px 60px -20px oklch(16% 0.006 285 / .5);transition:transform .9s var(--ease)}
.phone-f img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:15% / 7%}
.cx-devices:hover .phone-f{transform:translateY(-12px) rotate(-2deg)}
.cx-copy{display:grid;gap:14px;justify-items:start;max-width:440px}
.cx-kind{font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88;color:var(--ink-soft)}
.cx-copy h3{font-size:clamp(40px,5vw,84px);line-height:.9;font-weight:300;font-variation-settings:"wdth" 125;letter-spacing:-.05em}
.cx-copy p:not(.cx-kind){color:var(--ink-soft);font-size:16px}
.cx-copy .link-cta{margin-top:8px}
@media (max-width:900px){
  .cx{grid-template-columns:1fr}
  .cx-flip .cx-devices{order:0}
}

/* ---------- Studio ---------- */
.studio{padding:clamp(90px,12vw,180px) var(--pad);border-top:1px solid var(--ink);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(32px,6vw,100px)}
.studio .sec-title{font-size:clamp(44px,6vw,104px)}
.timeline{display:grid}
.timeline>div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:18px 0;border-top:1px solid var(--rule)}
.timeline dt{font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88;color:var(--ink-soft);padding-top:3px}
.timeline dd{font-size:17px;max-width:48ch}
.timeline b{font-weight:600}
.qa{grid-column:1 / -1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:var(--pad);padding-top:clamp(50px,6vw,90px)}
.qa h3{font-size:17px;font-weight:600;letter-spacing:-.01em;line-height:1.25}
.qa p{margin-top:8px;font-size:15px;color:var(--ink-soft)}

/* ---------- Contact ---------- */
.contact{background:var(--ink);color:var(--bone);padding:clamp(90px,12vw,180px) var(--pad);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,6vw,100px);align-items:end}
.c-huge{text-decoration:none;font-size:clamp(56px,9.6vw,184px);line-height:.84;font-weight:300;font-variation-settings:"wdth" 110;letter-spacing:-.055em;transition:font-variation-settings .8s var(--ease)}
.c-huge:hover{font-variation-settings:"wdth" 125}
.c-lead{font-size:18px;line-height:1.35;max-width:36ch;opacity:.8}
.form{display:grid;grid-template-columns:1fr 1fr;gap:0 24px;margin-top:36px}
.f{display:grid;border-bottom:1px solid oklch(94% 0.004 90 / .25);padding:12px 0 6px}
.f-full{grid-column:1 / -1}
.f label{font-size:11.5px;text-transform:uppercase;letter-spacing:.07em;opacity:.55;font-variation-settings:"wdth" 88}
.f input,.f select{font:inherit;font-size:17px;color:var(--bone);background:transparent;border:0;padding:6px 0;appearance:none;border-radius:0}
.f select option{color:var(--ink)}
.f input::placeholder{color:oklch(94% 0.004 90 / .3)}
.f input:focus,.f select:focus{outline:0}
.f:focus-within{border-color:var(--bone)}
.f.err{border-color:oklch(70% 0.14 25)}
.submit{grid-column:1 / -1;justify-self:start;margin-top:28px;font:inherit;font-size:20px;font-weight:600;font-variation-settings:"wdth" 110;color:var(--ink);background:var(--bone);border:0;padding:16px 26px;cursor:pointer;transition:transform .4s var(--ease),font-variation-settings .6s var(--ease)}
.submit:hover{font-variation-settings:"wdth" 125}
.submit:active{transform:translateY(1px)}
.f-note{grid-column:1 / -1;margin-top:14px;font-size:14px;min-height:1.4em}

/* ---------- Footer ---------- */
.foot{background:var(--ink);color:var(--bone);padding:0 var(--pad);overflow:hidden}
.foot-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px 24px;padding:18px 0;border-top:1px solid oklch(94% 0.004 90 / .2);font-size:13px;text-transform:uppercase;letter-spacing:.06em;font-variation-settings:"wdth" 88}
.foot-row a{text-decoration:none}
.foot-mark{font-size:14.6vw;line-height:.72;font-weight:250;font-variation-settings:"wdth" 125;letter-spacing:-.065em;white-space:nowrap;margin-bottom:-.06em;transform:translateX(-.04em)}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .bar{grid-template-columns:1fr auto}
  .bar-links,.bar-cta{display:none}
  .menu-btn{display:block}
  .hero-foot{grid-template-columns:1fr auto}
  .hero-loc{display:none}
  .sec-top{grid-template-columns:1fr}
  .row{grid-template-columns:1fr auto;gap:8px 16px}
  .r-desc{grid-column:1 / -1;grid-row:2}
  .studio,.contact{grid-template-columns:1fr}
  .qa{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .hero{padding-top:70px}
  .wordmark{font-size:clamp(64px,22vw,140px);margin-top:18vh}
  .hero-foot{grid-template-columns:1fr;gap:18px}
  .statement{height:220vh}
  .st-copy{bottom:calc(26dvh + env(safe-area-inset-bottom))}
  .st-line{font-size:clamp(38px,11vw,56px)}
  .row{grid-template-columns:1fr}
  .r-price{justify-self:start;grid-row:3}
  .timeline>div{grid-template-columns:1fr;gap:4px}
  .qa{grid-template-columns:1fr;gap:28px}
  .form{grid-template-columns:1fr}
  .m-text{margin-right:0}
  .m-sticky{padding-top:74px}
  .m-item{display:flex;flex-direction:column;justify-content:flex-end;gap:14px}
  .m-text{margin-top:0;align-self:flex-start}
  .m-demo{position:relative;right:auto;top:auto;align-self:center;margin:auto}
  .m-word{font-size:clamp(44px,13vw,64px);align-self:flex-start}
  .m-text{font-size:15px}
  .phone{height:min(42vh,380px)}
  .demo-3d canvas{width:72vw;height:min(72vw,40vh)}
  .ai-card{width:min(300px,78vw);padding:12px}
  .ai-prompt{font-size:12.5px;min-height:4.2em}
  .ai-out{aspect-ratio:auto;height:22vh;max-height:none}
  .book{width:min(320px,82vw);min-height:0}
  .demo-cap{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .statement,.method{height:auto}
  .st-sticky,.m-sticky{position:relative;height:auto}
  .st-frame{position:relative;clip-path:none;height:80vh}
  .st-copy{position:relative;inset:auto;padding:var(--pad) 0;color:var(--ink);mix-blend-mode:normal}
  .st-line{position:relative;opacity:1;transform:none;margin-top:12px}
  .m-words{display:grid;gap:60px}
  .m-item{position:relative;opacity:1}
  .m-demo{position:relative;right:auto}
  .book .bk-step{grid-area:auto;opacity:1;transform:none}
}