/* Kidsomnia. One yellow, one ink, a lot of white paper. Blue is for links, red is for the red pen only. Light theme only. */
@font-face{font-family:"Bricolage Grotesque";src:url(/fonts/bricolage-grotesque.woff2) format("woff2");font-weight:600 800;font-display:swap}
@font-face{font-family:"Newsreader";src:url(/fonts/newsreader.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}
@font-face{font-family:"Newsreader";src:url(/fonts/newsreader-italic.woff2) format("woff2");font-weight:400 500;font-style:italic;font-display:swap}
@font-face{font-family:"Instrument Sans";src:url(/fonts/instrument-sans.woff2) format("woff2");font-weight:400 700;font-display:swap}
@font-face{font-family:"Caveat";src:url(/fonts/caveat.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Text Fallback";src:local("Georgia");size-adjust:96.8%;ascent-override:75.9%;descent-override:27.4%;line-gap-override:0%}
@font-face{font-family:"UI Fallback";src:local("Arial");size-adjust:102.2%;ascent-override:94.9%;descent-override:24.5%;line-gap-override:0%}
@font-face{font-family:"Display Fallback";src:local("Arial Bold");size-adjust:103.6%;ascent-override:89.8%;descent-override:26.1%;line-gap-override:0%}

:root{color-scheme:light;
--ink:#16130F;--ink-2:#46413A;--ink-3:#6B655B;--paper:#fff;--paper-2:#FBF9F3;--rule:#E5E0D4;
--yellow:#FFC400;--marker:#FFE14A;--blue:#1F4FD8;--red:#D7261E;--notebook:#BCD0F0;--pink:#FF2E88;--night:#15132B;--salmon:#FDE7DC;--salmon-l:#F2A68E;
--pen:"Caveat","Bradley Hand",cursive;
--display:"Bricolage Grotesque","Display Fallback",Arial,sans-serif;
--text:"Newsreader","Text Fallback",Georgia,serif;
--ui:"Instrument Sans","UI Fallback",Arial,sans-serif;
--col:37rem;--wide:54rem;--gut:max(16px,env(safe-area-inset-left,0px))}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-padding-top:3.6rem;overflow-x:clip}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.55 var(--text);font-kerning:normal;overflow-wrap:break-word}
::selection{background:var(--marker)}
a{color:var(--blue);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.16em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:2px}
img,svg{display:block;max-width:100%}
img{height:auto}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.018em;margin:0;text-wrap:balance}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.nb{white-space:nowrap}
.skip{position:absolute;left:-999px;top:12px;background:var(--ink);color:#fff;padding:.6rem 1rem;font:600 .95rem var(--ui);z-index:30}
.skip:focus{left:12px}

/* highlighter: full by default; the script arms the sweep when it may run */
mark{color:inherit;background-color:transparent;background-image:linear-gradient(var(--marker),var(--marker));background-repeat:no-repeat;background-size:100% 82%;background-position:0 62%;
padding:.02em .14em;margin:0 -.14em;border-radius:.22em .1em .24em .12em;-webkit-box-decoration-break:clone;box-decoration-break:clone}
.mk-armed mark:not(.in){background-size:0 82%}
.mk-armed mark{transition:background-size .75s cubic-bezier(.3,.7,.2,1)}

/* top */
.top{position:sticky;top:0;z-index:20;background:var(--ink);display:flex;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;padding:.1rem max(var(--gut),calc((100% - 84rem)/2 + var(--gut)))}
.top .logo svg{height:21px}
.top .nav a{color:#fff;padding:.62rem .1rem}
.top .nav .nav-cta{background:var(--yellow);color:var(--ink);padding:.42rem .78rem}
.top .nav .nav-cta:hover{background:var(--pink);color:var(--ink);text-decoration:none}
.prog{position:absolute;left:0;right:0;top:100%;height:5px;background:var(--pink);transform:scaleX(0);transform-origin:0 50%;pointer-events:none}
.logo{display:block;flex:none}
.logo svg{height:24px;width:auto}
.blink{transform:translateY(-100%);transform-box:fill-box;transition:transform .09s}
.shut .blink,.asleep .blink{transform:none}
.asleep .blink{transition-duration:.8s}
.crease{opacity:0}
.asleep .crease{opacity:1;transition:opacity .4s .6s}
.nav{display:flex;align-items:center;gap:.15rem .85rem;font:500 .86rem/1 var(--ui)}
.nav a{color:var(--ink);text-decoration:none;padding:.62rem .1rem;display:block}
.nav a:hover,.nav a[aria-current]{text-decoration:underline;text-decoration-thickness:2px;text-decoration-color:var(--yellow);text-underline-offset:.3em}
.nav .nav-cta{background:var(--ink);color:#fff;padding:.48rem .85rem;border-radius:99px;margin-left:.3rem}
.nav .nav-cta:hover{background:var(--yellow);color:var(--ink);text-decoration:none}

/* each piece picks a sheet of colored paper */
.tn-ink{--tb:var(--ink);--tf:#fff;--ta:var(--yellow);--cf:var(--ink);--fig:var(--yellow);--acc:var(--yellow);--sh:var(--yellow);--bar:var(--ink)}
.tn-night{--tb:var(--night);--tf:#fff;--ta:var(--yellow);--cf:var(--ink);--fig:var(--pink);--acc:var(--pink);--sh:var(--pink);--bar:var(--night)}
.tn-red{--tb:var(--red);--tf:#fff;--ta:#fff;--cf:var(--red);--fig:#fff;--gray:0;--acc:var(--red);--sh:var(--ink);--bar:var(--red)}
.tn-blue{--tb:var(--blue);--tf:#fff;--ta:var(--yellow);--cf:var(--ink);--fig:var(--yellow);--acc:var(--blue);--sh:var(--ink);--bar:var(--blue)}
.tn-pink{--tb:var(--pink);--tf:var(--ink);--ta:var(--ink);--cf:#fff;--fig:var(--yellow);--acc:var(--pink);--sh:var(--ink);--bar:#E6117A}
.tn-yellow{--tb:var(--yellow);--tf:var(--ink);--ta:var(--ink);--cf:var(--yellow);--fig:#fff;--gray:0;--acc:var(--yellow);--sh:var(--ink);--bar:var(--ink)}
.tn-salmon{--tb:var(--salmon);--tf:var(--ink);--ta:var(--ink);--cf:#fff;--fig:var(--pink);--acc:var(--salmon-l);--sh:var(--ink);--bar:var(--ink)}

/* article head */
.kick{display:inline-block;margin:0 0 .6rem;background:var(--ta,var(--yellow));color:var(--cf,var(--ink));font:700 .7rem/1 var(--ui);letter-spacing:.06em;text-transform:uppercase;padding:.3rem .45rem .26rem}
.kick:empty{display:none}
.kick a{color:inherit;text-decoration:none}
.art-head{position:relative;background:var(--tb);color:var(--tf)}
.art-head::after{content:"";position:absolute;left:0;right:0;top:calc(100% - 1px);height:clamp(8px,1.1vw,16px);background:var(--tb);clip-path:polygon(0 0,100% 0,100% 0,0 100%)}
.ah-in{max-width:84rem;margin:0 auto;padding:clamp(.9rem,2vw,1.6rem) var(--gut) clamp(1.1rem,2vw,1.6rem);display:grid;gap:1.1rem}
.ah-t{min-width:0}
.art-head h1,.pg-head h1{font-weight:800;line-height:.98;letter-spacing:-.036em}
.art-head h1{font-size:clamp(1.7rem,3.1vw,2.75rem)}
.art-head .dek{color:inherit}
.art-head .meta,.art-head .meta a{color:inherit}
.art-head .share-btn{color:inherit;border-color:currentColor}
.art-head .share-btn:hover{background:var(--ta);color:var(--cf);border-color:var(--ta)}
.ah-art{position:relative;z-index:1;min-width:0}
.ah-fig{margin:0;background:var(--fig);isolation:isolate;transform:rotate(-1deg);box-shadow:5px 5px 0 var(--sh)}
.ah-fig img{width:100%;aspect-ratio:2/1;object-fit:cover;mix-blend-mode:multiply;filter:grayscale(var(--gray,1)) contrast(1.25)}
.ah-note{position:absolute;left:-.3rem;bottom:-1.15rem;z-index:2;max-width:min(86%,19rem);margin:0;padding:.38rem .65rem .42rem;background:#fff;color:var(--red);font:700 clamp(1.05rem,1.3vw,1.24rem)/1.06 var(--pen);transform:rotate(1.4deg);box-shadow:3px 3px 0 var(--ink);text-wrap:balance}
.pg-head{--pe:max(var(--gut),calc((100% - var(--wide))/2));background:var(--yellow);padding:clamp(1.1rem,2.6vw,2.1rem) var(--pe) clamp(1.1rem,2.4vw,1.9rem);border-bottom:4px solid var(--ink)}
.reading .pg-head{--pe:max(var(--gut),calc((100% - 84rem)/2 + var(--gut)))}
.p-404 .pg-head{background:var(--pink)}
.pg-head h1{font-size:clamp(1.9rem,4.2vw,3.3rem);line-height:.96;letter-spacing:-.04em}
.pg-head .dek{color:var(--ink)}
.pg-head .dek a{color:inherit}
.dek{font-size:clamp(1.04rem,1.4vw,1.2rem);line-height:1.36;color:var(--ink-2);margin:.6rem 0 0;max-width:40rem}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:.1rem .8rem;margin:.75rem 0 0;font:400 .84rem/1.4 var(--ui);color:var(--ink-3)}
.meta a{color:var(--ink)}
.meta .draft{color:var(--red)}
.share-btn{margin-left:auto;font:600 .82rem/1 var(--ui);color:var(--ink);border:1.5px solid var(--ink);border-radius:99px;padding:.45rem .85rem;min-height:34px}
.share-btn:hover{background:var(--yellow)}

/* prose: one reading column, data blocks step out of it */
.prose{--edge:max(var(--gut),calc((100% - var(--wide))/2));display:grid;grid-template-columns:var(--edge) minmax(0,var(--col)) minmax(0,1fr) var(--edge);padding-top:1.6rem}
.prose>*{grid-column:2;min-width:0}
.prose p{margin:0 0 1.05em}
.art .prose{padding-top:clamp(2.3rem,3.4vw,3rem)}
.art .prose>p:first-child{font-size:1.06em;line-height:1.5}
.art .prose>p:first-child::first-letter{float:left;margin:.07em .12em 0 0;padding:.07em .11em .05em;background:var(--tb);color:var(--tf);font:800 3.05em/.84 var(--display)}
.prose>h2{grid-column:2/4}
.prose h2{max-width:40rem;font-weight:800;font-size:clamp(1.32rem,2.2vw,1.72rem);line-height:1.06;letter-spacing:-.025em;margin:2.1rem 0 .7rem}
.art .prose>h2::before{content:"";display:block;width:2.6rem;height:.36rem;margin-bottom:.6rem;background:var(--acc)}
.prose h3{font-weight:700;font-size:1.1rem;line-height:1.2;margin:1.4rem 0 .45rem;letter-spacing:-.01em}
.prose ul,.prose ol{margin:0 0 1.1em;padding-left:1.25em}
.prose li{margin:0 0 .5em}
.prose li::marker{font-family:var(--display);font-weight:700}
.prose ol.steps{list-style:none;padding:0;counter-reset:s}
.prose ol.steps>li{counter-increment:s;position:relative;padding-left:2.2rem;margin-bottom:.9em}
.prose ol.steps>li::before{content:counter(s);position:absolute;left:0;top:.08em;width:1.55rem;height:1.55rem;border-radius:50%;background:var(--yellow);font:800 .84rem/1.55rem var(--display);text-align:center}
.prose blockquote{margin:1.4em 0;padding:0 0 0 1.1rem;border-left:4px solid var(--yellow);font-size:1.08em}
.prose code{font:.86em ui-monospace,Menlo,monospace;background:var(--paper-2);padding:.1em .3em}
.prose strong{font-weight:700}
.sep{border:0;border-top:1px solid var(--rule);margin:2rem 0}

/* data blocks */
.prose>.data{grid-column:2/4;width:100%;margin:1.6rem 0 1.9rem;scroll-margin-top:1.2rem}
.data:target{background:linear-gradient(var(--paper-2),var(--paper-2))}
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{border-collapse:collapse;width:100%;font:400 .88rem/1.35 var(--ui);font-variant-numeric:tabular-nums lining-nums}
.prose .dcap,figcaption{font:700 1.06rem/1.24 var(--display);letter-spacing:-.01em;margin:0 0 .7rem;text-wrap:balance}
th{font-weight:600;text-align:left;vertical-align:bottom}
thead th{border-bottom:2px solid var(--ink);padding:.4rem .7rem .4rem 0;font-size:.78rem;color:var(--ink-2)}
td,tbody th{border-bottom:1px solid var(--rule);padding:.5rem .7rem .5rem 0;vertical-align:top}
th:last-child,td:last-child{padding-right:0}
.num{text-align:right;white-space:nowrap}
td.num+td:not(.num),th.num+th:not(.num){padding-left:1.1rem}
tbody tr:hover{background:var(--paper-2)}
th button{font:inherit;color:inherit;display:inline-flex;gap:.3em;align-items:center;min-height:32px;text-align:inherit}
th button::after{content:"↕";font-size:.85em;color:var(--ink-3)}
th[aria-sort=ascending] button::after{content:"↑";color:var(--ink)}
th[aria-sort=descending] button::after{content:"↓";color:var(--ink)}
.bsrc{font:400 .78rem/1.4 var(--ui);color:var(--ink-3);margin:.7rem 0 0!important}
.bsrc a{color:inherit}
.dact{margin:.25rem 0 0!important;font:500 .78rem/1 var(--ui)}
.dlink{color:var(--ink-3);display:inline-block;padding:.5rem 0}
.prose>.stat{grid-column:2/4;background:var(--tb,var(--yellow));color:var(--tf,var(--ink));padding:.85rem 1.1rem 1rem;transform:rotate(-.35deg);box-shadow:5px 5px 0 var(--sh,var(--ink))}
.stat a,.stat .bsrc,.stat .dlink{color:inherit}
.st-n{font:800 clamp(2.2rem,6.4vw,3.3rem)/1 var(--display);letter-spacing:-.035em;margin:0 0 .3rem!important;font-variant-numeric:lining-nums}
.st-t{font-size:1.04em;line-height:1.4;margin:0!important}
.bar{display:grid;grid-template-columns:minmax(6.5rem,11rem) 1fr auto;align-items:center;gap:.7rem;font:400 .88rem/1.2 var(--ui);padding:.22rem 0}
.bt{display:block;height:1.05rem}
.bt i{display:block;height:100%;width:var(--w);background:var(--bar,var(--ink));border-radius:0 4px 4px 0}
.bv{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap;min-width:3.2em;text-align:right}
.timeline{margin:1.5rem 0 1.8rem}
.timeline ol{list-style:none;margin:0;padding:0 0 0 1.1rem;border-left:3px solid var(--ink)}
.timeline li{position:relative;margin:0 0 1rem;padding:0}
.timeline li::before{content:"";position:absolute;left:calc(-1.1rem - 8.5px);top:.42em;width:14px;height:14px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 2.5px var(--ink)}
.tl-d{display:block;font:700 .95rem/1.3 var(--display)}
.tl-e{display:block;line-height:1.4}

/* worked on notebook paper: only where a number is our own calculation */
.showwork{margin:1.3rem 0 1.9rem;padding:0 1rem 0 2.6rem;--lh:1.6rem;background-color:#FFFEFA;line-height:var(--lh);font-size:.98rem;box-shadow:0 0 0 1px var(--rule);
background-image:linear-gradient(to right,transparent 1.9rem,#E8A7A2 1.9rem,#E8A7A2 calc(1.9rem + 1px),transparent calc(1.9rem + 1px)),linear-gradient(to bottom,transparent calc(100% - 1px),var(--notebook) calc(100% - 1px));
background-size:100% 100%,100% var(--lh);background-repeat:no-repeat,repeat-y;background-position:0 0,0 calc(var(--lh)*.36)}
.showwork p{margin:0!important;padding:calc(var(--lh)*.6) 0 calc(var(--lh)*.9)}
.showwork strong{font-family:var(--display);font-weight:700;font-size:.96em}

/* end of the piece */
.faq{margin:1.8rem 0 1.4rem;border-top:3px solid var(--ink)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;font:700 1rem/1.28 var(--display);padding:.7rem 2rem .7rem 0;position:relative;min-height:40px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.25rem;top:.5rem;font:700 1.3rem/1.2 var(--ui)}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 1rem}
.change{font-size:.9rem;color:var(--ink-2);border-left:3px solid var(--red);padding-left:.8rem}
.reuse{font:400 .82rem/1.45 var(--ui);color:var(--ink-3)}
.art-foot{max-width:calc(var(--wide) + 2*var(--gut));margin:0 auto;padding:0 var(--gut)}
.art-foot>*{max-width:var(--col)}
.next{background:var(--tb);color:var(--tf)}
.next-in{max-width:84rem;margin:0 auto;padding:clamp(1.4rem,2.8vw,2.3rem) var(--gut) clamp(1.5rem,3vw,2.5rem);display:grid;gap:.45rem}
.next-lab{margin:0;font:700 .7rem/1 var(--ui);letter-spacing:.06em;text-transform:uppercase}
.next-why{margin:0;max-width:40rem;font-size:.98rem;line-height:1.38}
.next-link{display:block;max-width:52rem;margin-top:.25rem;font:800 clamp(1.45rem,2.7vw,2.25rem)/1.02 var(--display);letter-spacing:-.036em;color:inherit;text-decoration:none;text-wrap:balance}
.next-link:hover{text-decoration:underline;text-decoration-thickness:.07em;text-underline-offset:.1em}
.share-row{margin:1.8rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;font:500 .86rem/1 var(--ui)}
.share-lab{flex:1 0 100%;color:var(--ink-3);font-weight:400}
.share-row a,.share-row button{display:inline-flex;align-items:center;min-height:38px;padding:0 .9rem;border:1.5px solid var(--ink);border-radius:99px;color:var(--ink);text-decoration:none;font:500 .86rem/1 var(--ui)}
.share-row a:hover,.share-row button:hover{background:var(--yellow)}
.sign{margin:1.6rem 0 2.2rem;font:400 .84rem/1.45 var(--ui);color:var(--ink-3)}

/* home */
.rlist{max-width:84rem;margin:0 auto;padding:0 var(--gut)}
.rlist ol{list-style:none;margin:0;padding:0}
.rlist li{border-bottom:3px solid var(--ink)}
.rlist li a{display:grid;grid-template-columns:1fr;gap:.35rem;padding:1rem 0 1.1rem;color:var(--ink);text-decoration:none}
.rl-k{justify-self:start;display:flex;flex-wrap:wrap;align-items:center;gap:.35rem .65rem;font:700 .68rem/1.1 var(--ui);letter-spacing:.04em;text-transform:uppercase}
.rl-k b{padding:.28rem .45rem .24rem;background:var(--tb);color:var(--tf);font-weight:700}
.rl-t{max-width:52rem;font:800 clamp(1.25rem,2.2vw,1.85rem)/1.04 var(--display);letter-spacing:-.028em;text-wrap:balance}
.rlist li a:hover .rl-t{text-decoration:underline;text-decoration-thickness:.07em;text-underline-offset:.1em}
.rl-w{color:var(--ink-2);font-size:.95rem;line-height:1.4}

/* pages */
.page .prose,.reading .rlist{margin-bottom:2.2rem}
.p-404 main{min-height:40vh}

/* bedtime band and footer */
.bedtime{background:var(--night);color:#fff}
.bt-in{max-width:84rem;margin:0 auto;padding:clamp(1.3rem,2.8vw,2.2rem) var(--gut) clamp(1.2rem,2.6vw,2rem)}
.bt-in>p{max-width:40rem;font-size:.94rem}
.bedtime h2{font-weight:800;font-size:clamp(1.55rem,3vw,2.3rem);line-height:1;letter-spacing:-.035em;color:var(--yellow)}
.bedtime p{margin:.5rem 0 0;line-height:1.4}
.bt-in>.bt-soon,.bt-soon{font:600 .86rem/1.3 var(--ui)}
.bt-form{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.75rem;font:500 .88rem var(--ui)}
.bt-form input[type=email]{flex:1 1 15rem;min-height:42px;padding:0 .8rem;border:2px solid #fff;border-radius:6px;background:#fff;color:var(--ink);font:400 1rem var(--ui)}
.bt-form button{min-height:42px;padding:0 1.1rem;background:var(--yellow);color:var(--ink);border-radius:6px;font-weight:700}
.bt-form button:hover{background:var(--pink)}
.bt-18{flex:1 0 100%;display:flex;gap:.45rem;align-items:center;order:3}
.bt-18 input{width:20px;height:20px;accent-color:var(--yellow)}
.bedtime .bt-note{flex:1 0 100%;order:4;margin:0;font:400 .88rem/1.4 var(--ui)}
.bt-note a{color:inherit}
.bt-form .bt-msg{flex:1 0 100%;order:5;margin:0;font:600 .98rem/1.35 var(--ui)}
.bt-msg:empty{display:none}
.pref{margin:1rem 0 0;font:500 .86rem/1.4 var(--ui)}
.foot{background:var(--ink);color:#EDE9DF}
.foot-in{max-width:84rem;margin:0 auto;padding:clamp(1.3rem,2.4vw,1.9rem) var(--gut) 1.3rem;font:400 .84rem/1.5 var(--ui)}
.foot-logo{display:block;width:min(100%,11rem)}
.foot-logo svg{display:block;width:100%;height:auto}
.foot-line{margin:.55rem 0 .6rem;color:var(--yellow);font:800 clamp(1.02rem,1.5vw,1.25rem)/1.15 var(--display);letter-spacing:-.03em}
.foot-nav{display:flex;flex-wrap:wrap;gap:0 1rem;margin:0 0 .5rem}
.foot-nav a{color:#fff;display:inline-block;padding:.32rem 0}
.foot-small,.foot-in>p:not(.foot-line){color:#B8B2A6;font-size:.76rem;margin:.25rem 0 0}

@media (min-width:62rem){
.rlist li a{grid-template-columns:9.5rem 1fr;gap:.35rem 1.2rem}
.rl-k{align-self:start;margin-top:.3rem;grid-row:span 2;flex-direction:column;align-items:flex-start}
.rl-w{grid-column:2}
.ah-in{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);align-items:end;column-gap:clamp(1.8rem,3vw,3rem)}
.ah-right .ah-in{grid-template-columns:minmax(0,1fr) minmax(0,1.5fr)}
.ah-right .ah-art{order:-1}
.ah-art{margin-bottom:-.8rem}
.ah-note{left:auto;right:-.6rem}
.ah-right .ah-note{right:auto;left:-.6rem}
.bt-in{display:grid;grid-template-columns:minmax(0,21rem) minmax(0,1fr);column-gap:3rem;align-items:start}
.bt-in>h2{grid-row:1/span 3}
.bt-in>:not(h2){grid-column:2}
.bt-in>h2+p{margin-top:.15rem}
.foot-in{display:grid;grid-template-columns:11rem minmax(0,1fr);column-gap:2.5rem;align-items:start}
.foot-logo{grid-row:1/span 3;margin-top:.2rem}
.foot-in>:not(.foot-logo){grid-column:2}
.foot-line{margin-top:0}
}
@media (min-width:44rem){body{font-size:1.125rem}.showwork{font-size:1rem}.share-lab{flex:0 1 auto;margin-right:.4rem}}
@media (max-width:43.99rem){
.logo svg{height:22px}
.nav{gap:0 .8rem;font-size:.86rem}
.nav .nav-cta,.nav a[href="/how-we-work/"]{display:none}
.top{padding-top:.1rem;padding-bottom:.1rem;column-gap:.75rem}
.top .logo svg{height:19px}
.art .prose{padding-top:2.4rem}
.bar{grid-template-columns:1fr auto;gap:.15rem .6rem;padding:.4rem 0}
.bl{grid-column:1}
.bv{grid-column:2;grid-row:1}
.bt{grid-column:1/-1}
.dtable td:first-child,.dtable th:first-child{position:sticky;left:0;background:var(--paper);z-index:1;min-width:6.5rem}
/* the report card stacks: subject and grade on one line, comment below */
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
@media print{.top,.bedtime,.foot,.share-row,.share-btn,.dact,.next,.ah-art{display:none}body{font-size:12pt}a{color:inherit}.art-head,.pg-head{background:none;color:#000;border:0}.art-head::after{display:none}.prose>.stat{background:none;color:#000;box-shadow:none;transform:none}}
/* the contact form: a note on notebook paper */
.note-form{max-width:var(--col);margin:1.4rem auto 2.2rem;padding:1.5rem 1.3rem 1.3rem 2.1rem;display:grid;gap:.55rem;font:500 .94rem var(--ui);background:#fff linear-gradient(transparent 1.72rem,var(--notebook) 1.72rem,var(--notebook) calc(1.72rem + 1px),transparent calc(1.72rem + 1px)) 0 0/100% 1.78rem;border:1px solid var(--rule);box-shadow:inset 1.35rem 0 0 #fff,inset calc(1.35rem + 2px) 0 0 var(--red);border-radius:4px}
.nf-topics{margin:0;padding:0;border:0;display:flex;flex-wrap:wrap;gap:.4rem}
.nf-topics legend{padding:0;margin-bottom:.45rem;font-weight:600}
.nf-chip{cursor:pointer}
.nf-chip input{position:absolute;opacity:0}
.nf-chip span{display:block;padding:.4rem .75rem;min-height:38px;line-height:1.6;background:#fff;border:2px solid var(--ink);border-radius:999px;font-size:.86rem}
.nf-chip input:checked+span{background:var(--yellow);font-weight:600}
.nf-chip input:focus-visible+span{outline:3px solid var(--blue);outline-offset:2px}
.nf-l{margin-top:.6rem;font-weight:600}
.note-form textarea,.note-form input[type=email]{width:100%;min-height:48px;padding:.7rem .85rem;border:2px solid var(--ink);border-radius:6px;background:#fff;font:400 1.02rem/1.45 var(--ui);color:var(--ink)}
.note-form textarea{resize:vertical;min-height:11rem}
.note-form button{justify-self:start;min-height:44px;margin-top:.5rem;padding:0 1.25rem;background:var(--ink);color:#fff;border-radius:6px;font-weight:600}
.nf-small{margin:.15rem 0 0;font:400 .88rem/1.4 var(--ui);color:var(--ink-2)}
.note-form .bt-msg{margin:.1rem 0 0;font:600 1rem/1.35 var(--ui)}
.dtable tr.mine>*{background:var(--marker)}