:root{
  --paper:#f7f1e8;--paper-2:#efe8da;--ink:#1c1b1a;--muted:#55514b;--line:#e1dcd3;--line-2:#cfc8ba;
  --red:#a8261f;--red-dark:#8a1f19;--sage:#2f4b3d;--sage-d:#233a2f;--mist:#e6ebe4;--ochre:#d9a441;--ochre-d:#a97b1f;
  --on-ink:#f7f1e8;--on-ink-muted:#cfc8ba;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --serif:ui-serif,"New York","Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
  --s1:8px;--s2:16px;--s3:24px;--s4:32px;--s5:48px;--s6:64px;--s7:96px;--s8:128px;
  --shadow:0 2px 4px rgba(60,40,20,.08),0 24px 48px -12px rgba(60,40,20,.3);
  --pw:clamp(150px,16.5vw,248px);--hdr:72px;
}
*{box-sizing:border-box}
html{background:var(--paper);-webkit-text-size-adjust:100%;scroll-padding-top:var(--hdr)}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body::before{content:"";position:fixed;inset:0;z-index:80;pointer-events:none;opacity:.55;background:url(assets/grain.svg)}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-underline-offset:.2em}
::selection{background:rgba(168,38,31,.22)}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:4px;box-shadow:0 0 0 7px rgba(168,38,31,.14)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip{position:absolute;left:16px;top:-80px;background:var(--ink);color:var(--paper);padding:12px 16px;border-radius:8px;z-index:100}.skip:focus{top:8px}
.wrap{width:min(1200px,100% - 2*clamp(20px,5vw,56px));margin-inline:auto}
p{margin:0 0 var(--s2);max-width:62ch}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;margin:0;text-wrap:balance}
h1{font-size:clamp(2.6rem,4.9vw,4.6rem);line-height:1.04;white-space:nowrap}.hl{color:var(--red);text-decoration:underline;text-decoration-thickness:3px;text-underline-offset:.12em;text-decoration-color:rgba(217,164,65,.7)}
h2{font-size:clamp(2.25rem,4.6vw,3.75rem);line-height:1.06}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--s1);min-height:48px;padding:0 var(--s4);font:600 1rem/1 var(--sans);border-radius:999px;border:1px solid var(--red);background:var(--red);color:#fff;text-decoration:none;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.btn:hover{background:var(--red-dark);border-color:var(--red-dark);transform:translateY(-1px);box-shadow:0 8px 20px -8px rgba(138,31,25,.6)}
.btn:active{transform:translateY(0) scale(.985);box-shadow:none}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-2)}.btn.ghost:hover{background:#fff;border-color:var(--ink);box-shadow:none}
.btn[aria-disabled=true]{opacity:.55;cursor:default;transform:none;box-shadow:none}
/* header */
.hdr{position:relative;z-index:30;height:var(--hdr);background:var(--paper)}
.hdr .wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.brand{font:400 1.75rem/1 var(--serif);letter-spacing:-.02em;text-decoration:none;min-height:48px;display:inline-flex;align-items:center}
.hdr nav{display:flex;align-items:center;gap:var(--s1)}
.hdr nav a{min-height:48px;display:inline-flex;align-items:center;padding:0 var(--s2);text-decoration:none;color:var(--muted);font-size:.95rem;border-radius:999px;transition:color .2s,background .2s}
.hdr nav a:hover{color:var(--ink);background:rgba(28,27,26,.05)}
.chip{font:500 .8rem/1 var(--sans);color:var(--ink);border:1px solid var(--line-2);border-radius:999px;padding:8px 14px;margin-left:var(--s1);white-space:nowrap}
@media (max-width:820px){.hdr nav a:nth-child(2),.hdr nav a:nth-child(4){display:none}.hdr nav a{padding:0 12px}}
@media (max-width:420px){.chip{display:none}}
/* hero */
.hero{position:relative;isolation:isolate;overflow:hidden;overflow:clip;background:linear-gradient(180deg,#f7f1e8 0%,#eef0e5 48%,#e1e9e2 100%);min-height:640px;min-height:clamp(640px,calc(100svh - var(--hdr)),900px);display:flex;align-items:center}
.sc{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.rt-m{display:none}
.route{animation:draw 3.2s .6s cubic-bezier(.6,0,.2,1) forwards}
.cities{opacity:0;animation:fade 1.2s 2.4s forwards}
html:not(.motion) .route{stroke-dashoffset:0;animation:none}html:not(.motion) .cities{opacity:1;animation:none}
@keyframes draw{to{stroke-dashoffset:0}}@keyframes fade{to{opacity:1}}
.hero-grid{position:relative;z-index:2;display:grid;gap:var(--s5);align-items:center;padding-block:var(--s6) var(--s7)}
.hero-grid>div:first-child{position:relative;isolation:isolate}
.hero-grid>div:first-child::before{content:"";position:absolute;inset:-32px -40px;z-index:-1;pointer-events:none;background:radial-gradient(closest-side,rgba(238,240,229,.88),rgba(238,240,229,.6) 55%,rgba(238,240,229,0))}
@media (min-width:960px){.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}}
.sub{font-size:clamp(1.0625rem,1.5vw,1.25rem);color:#4a4640;max-width:34ch;margin:var(--s3) 0 var(--s4);line-height:1.55}
.actions{display:flex;flex-wrap:wrap;gap:var(--s2);align-items:center}
.status{font-size:.9375rem;color:var(--muted);margin:var(--s4) 0 0;max-width:46ch}.status b{color:var(--ink)}
/* book */
.stage{display:flex;flex-direction:column;align-items:center;gap:var(--s3);perspective:1800px}
.tilt{transform:rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .5s cubic-bezier(.2,.7,.2,1);transform-style:preserve-3d}
.spread{position:relative;width:calc(var(--pw)*2);height:calc(var(--pw)/.5323);transform-style:preserve-3d;transform:translateX(0)}
.motion .spread{transition:transform 1.8s cubic-bezier(.2,.7,.1,1)}
.spread:not(.open){transform:translateX(-25%)}
.pr{position:absolute;right:0;top:0;width:var(--pw);height:100%;background:#fbf8f1;border-radius:2px 6px 6px 2px;container-type:inline-size;overflow:hidden;box-shadow:1px 1px 0 #e9e2d0,2px 2px 0 #ddd5c0,3px 3px 0 #d2c9b3,6px 10px 24px -6px rgba(40,30,20,.35)}
.pr::before{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.2),rgba(0,0,0,.04) 9%,transparent 18%)}
.pr::after{content:"";position:absolute;right:0;bottom:0;width:15%;aspect-ratio:1;z-index:4;background:linear-gradient(135deg,transparent 46%,rgba(0,0,0,.2) 49%,#eee7d6 52%,#fbf8f1 100%);border-top-left-radius:100% 100%;box-shadow:-3px -3px 8px rgba(0,0,0,.12)}
.pr .ttl{position:absolute;left:8%;top:5%;font:700 9cqw/1 var(--sans);letter-spacing:-.03em;color:#2a2118}
.pr .cnt{position:absolute;right:8%;top:6.2%;font:500 3.5cqw var(--mono);letter-spacing:.1em;color:#5f554a}
.pr .rule{position:absolute;left:8%;right:8%;top:14%;height:1px;background:#d9cdb6}
.pr .scene{position:absolute;left:0;right:0;bottom:6%;height:34%;background:url(assets/scene-alpine.svg) center bottom/cover no-repeat;opacity:.8}
.pr .foot{position:absolute;left:8%;right:8%;bottom:3.5%;display:flex;justify-content:space-between;font:400 3.4cqw var(--sans);color:#5f554a;border-top:1px solid #d9cdb6;padding-top:2cqw}
.slot{position:absolute;left:9%;right:9%;top:21%;aspect-ratio:300/190}
.print,.bleed{position:absolute;inset:0;width:100%;height:100%;color:#c4302b;transform:rotate(-4deg)}.print{filter:url(#ink-rough)}
.bleed{filter:blur(2.5px);opacity:.45}
.tool{position:absolute;left:8%;width:84%;bottom:0;transform:translateY(-130%);opacity:0;pointer-events:none;filter:drop-shadow(0 10px 8px rgba(0,0,0,.2))}
.motion .spread:not(.land) .print,.motion .spread:not(.land) .bleed{opacity:0}
.spread.land .tool{animation:tool 1.7s cubic-bezier(.5,0,.3,1) both}.spread.land .print{animation:print 1.7s linear both}.spread.land .bleed{animation:bleed 1.7s linear both}.spread.land .pr{animation:thud 1.7s linear both}
@keyframes tool{0%{transform:translateY(-130%);opacity:0}12%{opacity:1}36%{transform:translateY(0)}46%{transform:translateY(2%)}52%{transform:translateY(0)}60%{opacity:1}86%{transform:translateY(-130%);opacity:1}100%{transform:translateY(-130%);opacity:0}}
@keyframes print{0%,36%{opacity:0;transform:rotate(-4deg) scale(1.05)}38%{opacity:1;transform:rotate(-4deg) scale(1.04)}48%,100%{opacity:1;transform:rotate(-4deg) scale(1)}}
@keyframes bleed{0%,36%{opacity:0}38%{opacity:.55}100%{opacity:.4}}
@keyframes thud{0%,36%{transform:none}42%{transform:translateY(2px)}50%,100%{transform:none}}
.cover{position:absolute;right:0;top:0;width:var(--pw);height:100%;transform-origin:left center;transform-style:preserve-3d;z-index:5}
.motion .cover{transition:transform 1.8s cubic-bezier(.2,.7,.1,1)}
.spread.open .cover{transform:rotateY(-180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;container-type:inline-size;overflow:hidden}
.cloth{background:repeating-linear-gradient(0deg,rgba(255,255,255,.04) 0 1px,transparent 1px 3px),repeating-linear-gradient(90deg,rgba(0,0,0,.07) 0 1px,transparent 1px 3px),url(assets/cloth.svg),var(--sage)}
.face.front{border-radius:2px 7px 7px 2px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.3),6px 10px 24px -6px rgba(40,30,20,.4)}
.face.front::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.28),transparent 9%),linear-gradient(135deg,rgba(255,255,255,.1),transparent 40%)}
.face.front::before{content:"";position:absolute;inset:4.5%;border:1px solid rgba(217,164,65,.55);border-radius:2px}
.emb{position:absolute;left:50%;top:15%;width:58%;transform:translateX(-50%);fill:none;overflow:visible}
.emb .d{stroke:rgba(0,0,0,.5);stroke-width:1.4;transform:translate(1px,1.2px)}.emb .l{stroke:rgba(255,255,255,.16);stroke-width:1;transform:translate(-.6px,-.7px)}.emb .m{stroke:#2a4437;stroke-width:1}
.word{position:absolute;left:0;right:0;bottom:21%;text-align:center;font:400 22cqw/1.1 var(--serif);letter-spacing:-.03em;background:linear-gradient(105deg,#a98532 0%,#f4de92 28%,#c9a24a 48%,#f8e9b0 68%,#a98532 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 1px 0 rgba(0,0,0,.4))}
.orule{position:absolute;left:41%;width:18%;bottom:17.5%;height:2px;background:var(--ochre)}
.csub{position:absolute;left:0;right:0;bottom:11%;text-align:center;font:600 4.6cqw var(--sans);letter-spacing:.28em;text-transform:uppercase;color:#d9bf7a}
.cfine{position:absolute;left:0;right:0;bottom:6%;text-align:center;font:400 3.6cqw var(--sans);color:#cdb98a}
.face.back{transform:rotateY(180deg);border-radius:7px 2px 2px 7px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.3)}
.face.back.cloth{background-color:var(--sage-d)}
.stitch{position:absolute;inset:3%;border:1.5px dashed rgba(217,164,65,.75);border-radius:2px}
.endpaper{position:absolute;inset:8% 9% 8% 12%;background:#efe7d3 url(assets/rosette-ink.svg) center 42%/150% no-repeat;border-radius:2px;box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 2px 6px rgba(0,0,0,.35);color:#3a3226;display:flex;flex-direction:column;justify-content:flex-end;padding:9cqw;gap:2cqw}
.endpaper b{font:400 11cqw/1 var(--serif);letter-spacing:-.02em}.endpaper i{font:normal 500 3.6cqw var(--mono);letter-spacing:.12em;text-transform:uppercase;color:#5a5044}.endpaper u{display:block;width:16%;height:2px;background:var(--ochre-d);text-decoration:none}
.face.back::after{content:"";position:absolute;inset:0;background:linear-gradient(270deg,rgba(0,0,0,.35),transparent 14%)}
.bt{font:600 .875rem/1 var(--sans);min-height:48px;padding:0 var(--s3);background:rgba(255,255,255,.55);color:var(--ink);border:1px solid var(--line-2);border-radius:999px;cursor:pointer;transition:background .2s,border-color .2s}
.bt:hover{background:#fff;border-color:var(--ink)}.bt:active{transform:scale(.985)}
html:not(.js) .bt{display:none}html:not(.js) .spread{transform:none}html:not(.js) .cover{transform:rotateY(-180deg)}
.bookcap{font-size:.875rem;color:#4a4640;text-align:center;max-width:38ch;margin:0}
@media (max-width:959px){:root{--pw:clamp(130px,36vw,220px);--band:clamp(200px,58vw,300px)}.hero{min-height:0;display:block}.sc{inset:auto 0 0 0;height:var(--band)}.rt-d{display:none}.rt-m{display:block;position:absolute;left:50%;transform:translateX(-50%);bottom:var(--s1);width:min(100%,520px);height:auto;z-index:1;pointer-events:none}.hero-grid{padding-block:var(--s3) calc(var(--band) + var(--s3));gap:var(--s4)}.stage{order:-1}}
@media (max-width:959px) and (orientation:landscape){:root{--pw:clamp(100px,16vw,150px)}.hero-grid{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center}.stage{order:0}}
/* sections */
.band{padding-block:clamp(72px,10vw,128px);position:relative}
.rv{opacity:1}.motion .rv{opacity:0;transform:translateY(20px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}.motion .rv.in{opacity:1;transform:none}
.app .grid{display:grid;gap:var(--s6);align-items:center}
@media (min-width:960px){.app .grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr)}}
.app p{color:var(--muted)}
.devices{position:relative;padding:0 0 clamp(48px,8vw,96px) clamp(24px,6vw,72px)}
.duo{position:relative;background:#16181b;border-radius:clamp(14px,2.4vw,30px);padding:clamp(6px,1.1vw,14px);box-shadow:var(--shadow)}
.duo .scr{position:relative;border-radius:clamp(8px,1.4vw,18px);overflow:hidden;aspect-ratio:1100/723;background:#fbf8f1}
.duo .scr img{width:100%;height:100%;object-fit:cover}
.duo .scr::after{content:"";position:absolute;left:49.4%;width:1.2%;top:0;bottom:0;background:linear-gradient(90deg,transparent,rgba(0,0,0,.16),transparent);mix-blend-mode:multiply}
.ph{position:absolute;left:0;bottom:0;width:clamp(120px,20%,200px);aspect-ratio:420/913;background:#16181b;border-radius:clamp(18px,3.2vw,36px)/clamp(18px,3.2vw,36px);padding:clamp(4px,.7vw,8px);box-shadow:var(--shadow);transform:translateY(0)}
.ph img{width:100%;height:100%;object-fit:cover;border-radius:clamp(14px,2.6vw,29px)}
.figcap{font-size:.8125rem;color:var(--muted);margin:var(--s3) 0 0;max-width:62ch;padding-left:clamp(24px,6vw,72px)}
/* features */
.features{padding-block:0 clamp(72px,10vw,128px)}
.frow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line-2)}
@media (min-width:960px){.frow{grid-template-columns:repeat(5,1fr)}}
.frow li{padding:var(--s4) var(--s3) var(--s4) 0;border-bottom:1px solid var(--line)}@media (max-width:959px){.frow li:last-child{grid-column:1/-1}}
@media (min-width:960px){.frow li{border-bottom:0;padding:var(--s4) var(--s3)}.frow li+li{border-left:1px solid var(--line)}.frow li:first-child{padding-left:0}}
.frow svg{width:28px;height:28px;stroke:var(--red);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:var(--s2)}
.frow h3{font:600 1.0625rem/1.3 var(--sans);letter-spacing:0;margin:0 0 var(--s1)}.frow p{font-size:.9375rem;color:var(--muted);margin:0}
/* quote */
.quote{text-align:center;padding-block:clamp(56px,7vw,88px);background:var(--paper-2)}
.quote .q{font:400 clamp(2.25rem,5.2vw,4.25rem)/1.1 var(--serif);letter-spacing:-.025em;margin:0 auto;max-width:22em;text-wrap:balance}
.quote .orule2{width:64px;height:2px;background:var(--ochre-d);margin:var(--s4) auto}
.quote p{margin:0 auto;color:var(--muted);font-size:.9375rem}
/* how */
.how{background:var(--mist)}
.how .grid{display:grid;gap:var(--s6);align-items:center}
@media (min-width:960px){.how .grid{grid-template-columns:1fr 1fr}}
.steps{list-style:none;margin:var(--s5) 0 0;padding:0}
.steps li{display:grid;grid-template-columns:56px 1fr;gap:var(--s2);padding:var(--s3) 0;border-top:1px solid #cdd4c8}.steps li:last-child{border-bottom:1px solid #cdd4c8}
.steps .n{font:300 2.5rem/1 var(--serif);color:var(--red)}.steps h3{margin:0 0 4px;font:600 1.0625rem var(--sans);letter-spacing:0}.steps p{margin:0;color:var(--muted)}
.demo{display:flex;flex-direction:column;gap:var(--s2);align-items:center}
.confirm{width:min(100%,360px);background:#fff;border:1px solid var(--line);border-radius:24px;padding:var(--s3)}
.confirm p{margin:0 0 4px;font-weight:600}.confirm small{display:block;color:var(--muted);margin-bottom:var(--s2);line-height:1.4}.confirm .row{display:flex;gap:var(--s1)}.confirm .btn{min-height:48px;padding:0 var(--s3);font-size:.9375rem}
.dsheet{position:relative;width:min(100%,320px);aspect-ratio:.5323;background:#fbf8f1;border-radius:6px;box-shadow:var(--shadow);overflow:hidden;container-type:inline-size;color:#2a2118}
.dsheet .ttl{position:absolute;left:8%;top:5%;font:700 9cqw/1 var(--sans);letter-spacing:-.03em}.dsheet .cnt{position:absolute;right:8%;top:6.2%;font:500 3.5cqw var(--mono);letter-spacing:.1em;color:#5f554a}
.dsheet .rule{position:absolute;left:8%;right:8%;top:14%;height:1px;background:#d9cdb6}
.dsheet .scene{position:absolute;left:0;right:0;bottom:6%;height:34%;background:url(assets/scene-alpine.svg) center bottom/cover no-repeat;opacity:.8}
.dsheet .foot{position:absolute;left:8%;right:8%;bottom:3.5%;display:flex;justify-content:space-between;font:400 3.4cqw var(--sans);color:#5f554a;border-top:1px solid #d9cdb6;padding-top:2cqw}
.outline{position:absolute;inset:0;border:1.5px dashed #cfc3a8;border-radius:12px;display:none;align-items:center;justify-content:center;font-size:.8rem;color:#5f554a}
.js .demo:not(.done) .print,.js .demo:not(.done) .bleed{opacity:0}.js .demo:not(.done) .outline{display:flex}.demo.pressing .outline{display:none}
.demo.pressing .tool{animation:tool 1.7s cubic-bezier(.5,0,.3,1) both}.demo.pressing .print{animation:print 1.7s linear both}.demo.pressing .bleed{animation:bleed 1.7s linear both}.demo.pressing .dsheet{animation:thud 1.7s linear both}
.caption{font-size:.875rem;color:#4a4640;text-align:center;max-width:36ch;margin:0}
/* privacy */
.priv{background:#1c1b1a;color:var(--on-ink);overflow:hidden;overflow:clip;isolation:isolate}
.priv::after{content:"";position:absolute;right:-12%;top:-20%;width:min(640px,80vw);aspect-ratio:1;background:url(assets/rosette-paper.svg) center/contain no-repeat;opacity:.16;z-index:-1}
.priv .lede{color:var(--on-ink-muted);font-size:1.1875rem;margin-top:var(--s3);max-width:44ch}
.ledger{margin:var(--s6) 0 0;display:grid}.ledger div{display:grid;gap:4px 32px;padding:var(--s3) 0;border-top:1px solid #3a3835}.ledger dt{font:600 .8125rem/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ochre)}.ledger dd{margin:0;max-width:60ch;font-size:1.0625rem}
@media (min-width:760px){.ledger div{grid-template-columns:minmax(0,.8fr) minmax(0,2fr)}}
/* not */
.not .box{background:#efe1c0;border-radius:40px;padding:clamp(32px,6vw,80px);display:grid;gap:var(--s5);align-items:center;position:relative;overflow:hidden}
@media (min-width:860px){.not .box{grid-template-columns:1.2fr .8fr}}
.not h2{font-size:clamp(2rem,4.2vw,3.25rem)}.not ul{padding-left:20px;color:#4a4339}.not li{margin:8px 0}
.seal{justify-self:center;border:3px solid var(--red);color:var(--red);border-radius:12px;padding:var(--s3) var(--s4);transform:rotate(-3deg);font:700 clamp(1.3rem,3.4vw,2rem)/1.15 var(--mono);letter-spacing:.06em;text-align:center;text-transform:uppercase;outline:1px solid var(--red);outline-offset:-9px;filter:url(#ink-rough)}
.seal small{display:block;font-size:.5em;letter-spacing:.16em;margin-top:8px;font-weight:500}
/* closing */
.closing{position:relative;text-align:center;padding-block:clamp(72px,9vw,120px) clamp(200px,22vw,300px);background:linear-gradient(180deg,var(--paper),#dfe8e2);overflow:hidden;overflow:clip}
.closing::after{content:"";position:absolute;left:0;right:0;bottom:0;height:min(260px,24vw);background:url(assets/scene-alpine.svg) center bottom/cover no-repeat;opacity:.9}
.closing .wrap{position:relative;z-index:1}.closing p{margin:var(--s3) auto 0;color:#4a4640;max-width:46ch}
/* footer */
footer{border-top:1px solid var(--line-2);padding-block:var(--s7) var(--s5)}
.fgrid{display:grid;gap:var(--s5)}
@media (min-width:860px){.fgrid{grid-template-columns:1.4fr 1fr 1fr 1.2fr}}
footer h3{font:600 .75rem/1.6 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 var(--s2)}
footer ul{list-style:none;margin:0;padding:0}footer li a{display:inline-flex;min-height:44px;align-items:center;text-decoration:none}footer li a:hover{text-decoration:underline}
footer p{font-size:.9375rem;color:var(--muted)}
.fbrand{font:400 2rem/1 var(--serif);letter-spacing:-.02em;margin-bottom:var(--s2)}
.fbase{margin-top:var(--s6);padding-top:var(--s3);border-top:1px solid var(--line);font-size:.8125rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:var(--s1) var(--s4);justify-content:space-between}.fbase p{margin:0;font-size:.8125rem;max-width:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

.defs{position:absolute}.mt3{margin-top:var(--s3)}.fig{margin:0}.big{font-size:clamp(2.5rem,6vw,5rem)}
/* prose pages (privacy, 404) */
.prose{padding-block:clamp(40px,7vw,96px) clamp(64px,9vw,128px)}.prose .wrap{max-width:760px}
.prose h1{font-size:clamp(2.25rem,5vw,3.5rem);line-height:1.08;white-space:normal;margin-bottom:var(--s2)}
.prose h2{font-size:1.75rem;line-height:1.2;margin:var(--s5) 0 var(--s2)}
.prose ul{padding-left:20px;max-width:62ch}.prose li{margin:8px 0}
.prose .when{font:500 .8125rem/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 var(--s3)}
.callout{border:1px solid var(--line-2);border-radius:24px;padding:var(--s3);background:#fff;margin:var(--s4) 0}.callout p{margin:0}
.todo{background:rgba(217,164,65,.22);padding:1px 6px;border-radius:4px;font-family:var(--mono);font-size:.9em}
.notfound{min-height:calc(100svh - var(--hdr) - 280px);display:grid;place-items:center;text-align:center;padding:var(--s6) var(--s3)}
.notfound h1{font-size:clamp(4rem,14vw,9rem);white-space:normal}.notfound p{margin-inline:auto}