/* uncensoredchatbot.cc - DIN business letter on bottle green */
:root{
  --g:#2f2a0f; --g2:#3a3514; --g3:#221e0a; --code:#171507;
  --line:#5a532f; --line2:#7a724a;
  --pap:#f3e8e6; --mut:#cdc2b4; --lime:#f0d48f; --ink:#201d06; --ink2:#52523a;
  --sans:"Hanken Grotesk","Helvetica Neue",Helvetica,Arial,sans-serif;
  --mono:"Red Hat Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --colw:680px; --pad:20px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--g);color:var(--pap);font:400 17px/1.62 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased}
/* signature: DIN 5008 fold marks and punch mark on the left page edge */
body::before{content:"";position:fixed;left:0;top:0;width:20px;height:100vh;pointer-events:none;z-index:5;
  background:linear-gradient(var(--pap),var(--pap)) 0 33.33%/18px 1px no-repeat,
             linear-gradient(var(--lime),var(--lime)) 0 50%/9px 1px no-repeat,
             linear-gradient(var(--pap),var(--pap)) 0 66.66%/18px 1px no-repeat}
img,svg{max-width:100%}
a{color:var(--lime);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
.window :focus-visible{outline-color:var(--ink)}
h1,h2,h3{font-family:var(--sans);font-weight:800;letter-spacing:-.03em;line-height:1.04;margin:0;overflow-wrap:break-word}
p{margin:0 0 1em}
.skip{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--ink);padding:12px 16px;z-index:50;font-weight:800}
.skip:focus{left:8px;top:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 22px;border:2px solid var(--lime);
  background:var(--lime);color:var(--ink);font:800 16px/1.15 var(--sans);letter-spacing:-.01em;text-decoration:none;cursor:pointer;border-radius:0;text-align:center;transition:background .15s,color .15s}
.btn:hover{background:var(--pap);border-color:var(--pap)}
.btn.ghost{background:transparent;color:var(--pap);border-color:var(--line2)}
.btn.ghost:hover{border-color:var(--pap);background:transparent}
.btn.sm{min-height:44px;padding:8px 14px;font-size:14px}

/* letterhead */
.lh{max-width:1120px;margin:0 auto;padding:0 var(--pad)}
.lh-top{display:flex;align-items:center;gap:14px;padding:18px 0 16px}
.logo{display:inline-flex;align-items:center;gap:12px;color:var(--pap);text-decoration:none;min-height:44px;min-width:0;margin-right:auto}
.mark{width:34px;height:34px;flex:none;display:block}
.logo-t{display:flex;flex-direction:column;min-width:0}
.logo-t b{font:800 21px/1 var(--sans);letter-spacing:-.035em}
.logo-t small{font:400 11px/1.2 var(--mono);color:var(--mut);margin-top:5px;letter-spacing:.02em}
.lh-cta{flex:none}
.burger{display:none;flex:none;width:48px;height:48px;border:2px solid var(--line2);background:transparent;cursor:pointer;padding:0;position:relative}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--pap);transition:transform .15s}
.burger span:first-child{top:18px}.burger span:last-child{top:26px}
.nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--pap);border-bottom:1px solid var(--line)}
.nav a{display:flex;flex-direction:column;justify-content:center;gap:3px;min-height:58px;padding:9px 12px 10px 14px;border-left:1px solid var(--line);color:var(--pap);text-decoration:none;font:500 15px/1.15 var(--sans);position:relative}
.nav a:first-child{border-left:0;padding-left:0}
.nav a i{font:400 11px/1 var(--mono);color:var(--mut);font-style:normal}
.nav a:hover span{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.2em}
.nav a[aria-current]{font-weight:800}
.nav a[aria-current]::before{content:"";position:absolute;left:0;right:0;top:-1px;height:5px;background:var(--lime)}
.nav a[aria-current] i{color:var(--lime)}

/* letter column */
main{display:block;padding:0 var(--pad)}
.col{max-width:var(--colw);margin:0 auto;padding:56px 0 24px;min-width:0}
.col>*{min-width:0}
.eyebrow,.lbl,.date{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--lime);margin:0 0 22px}
.hero h1{font-size:clamp(42px,11.2vw,80px);line-height:.96;letter-spacing:-.045em;margin-bottom:28px}
.ph h1,.nf h1{font-size:clamp(34px,8vw,54px);letter-spacing:-.04em;margin-bottom:20px}
.lead{font-size:clamp(18px,2.4vw,21px);line-height:1.5;color:var(--pap);margin:0 0 26px}
.ph .lead{margin-bottom:30px}
.ticks{list-style:none;margin:0 0 30px;padding:0;border-top:1px solid var(--line)}
.ticks li{position:relative;padding:11px 0 11px 34px;border-bottom:1px solid var(--line);color:var(--mut)}
.ticks li::before{content:"";position:absolute;left:0;top:1.42em;width:18px;height:2px;background:var(--lime)}
.hero-a{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 44px}
.try{margin-top:44px}
.try .lbl{margin-bottom:12px}

/* reference line (facts) */
.ref{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:0;border-top:1px solid var(--pap);border-bottom:1px solid var(--line)}
.ref-c{padding:12px 10px 14px 12px;border-left:1px solid var(--line);min-width:0;display:flex;flex-direction:column;gap:8px}
.ref-c:first-child{border-left:0;padding-left:0}
.ref dt{font:400 10.5px/1.3 var(--mono);letter-spacing:.04em;text-transform:uppercase;color:var(--mut)}
.ref dd{margin:auto 0 0;font:800 21px/1.05 var(--sans);letter-spacing:-.03em;overflow-wrap:anywhere}
.window+.ref{margin-top:36px}

/* crumbs */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:2px 10px;font:400 12px/1.4 var(--mono);letter-spacing:.03em;margin:0 0 22px;color:var(--mut)}
.crumbs a{color:var(--pap);display:inline-flex;align-items:center;min-height:44px}
.crumbs b{color:var(--line2);font-weight:400}

/* sections */
.sec,.close,.prose,.tk,.withtoc{margin-top:88px}
.ph+.prose,.ph+.withtoc,.tk+.withtoc{margin-top:48px}
.withtoc>.prose{margin-top:0}
.sec{position:relative}
.sec-h{border-top:1px solid var(--pap);padding-top:16px;margin-bottom:30px}
.sec-h h2{font-size:clamp(28px,5.6vw,40px)}
.mk{display:block;font:500 12px/1 var(--mono);letter-spacing:.08em;color:var(--lime);margin-bottom:14px}
.fts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.ft{padding:18px 0 14px;border-top:1px solid var(--line);min-width:0}
.ft:nth-child(-n+2){border-top:0;padding-top:0}
.ft h3,.uc h3,.sts h3{font-size:19px;letter-spacing:-.02em;line-height:1.2;margin-bottom:8px}
.ft p,.uc p,.sts p{color:var(--mut);font-size:16px;line-height:1.55;margin:0 0 6px}
.sts{list-style:none;margin:0;padding:0}
.sts li{display:grid;grid-template-columns:92px minmax(0,1fr);gap:0 12px;padding:20px 0;border-top:1px solid var(--line);align-items:start}
.sts li:first-child{border-top:0;padding-top:0}
.st-n{font:800 84px/.8 var(--sans);letter-spacing:-.06em;color:var(--lime)}
.sts h3{font-size:22px}
.ucs{display:block}
.uc{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:6px 28px;padding:18px 0;border-top:1px solid var(--line)}
.uc:first-child{border-top:0;padding-top:0}

/* prose */
.prose{min-width:0}
.prose>*{max-width:100%}
.prose h2{font-size:clamp(26px,5vw,36px);margin:64px 0 18px;padding-top:16px;border-top:1px solid var(--pap);scroll-margin-top:20px}
.prose>h2:first-child{margin-top:0}
.prose h3{font-size:21px;letter-spacing:-.02em;line-height:1.2;margin:34px 0 10px}
.prose p,.prose li{color:#e8dad6}
.prose ul,.prose ol{padding-left:0;margin:0 0 1.2em;list-style:none;counter-reset:li}
.prose li{position:relative;padding:7px 0 7px 34px;border-top:1px solid var(--line);counter-increment:li}
.prose li:first-child{border-top:0}
.prose ul>li::before{content:"";position:absolute;left:0;top:1.2em;width:18px;height:2px;background:var(--lime)}
.prose ol>li::before{content:counter(li,decimal-leading-zero);position:absolute;left:0;top:11px;font:500 12px/1.4 var(--mono);color:var(--lime)}
.prose strong{color:var(--pap);font-weight:800}
.prose code,.window code{font:400 .88em var(--mono);background:var(--g3);padding:2px 6px;overflow-wrap:anywhere}
.long{font-size:18px;line-height:1.7}
.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;margin:0 0 1.4em;font-size:15px;line-height:1.45;border-top:1px solid var(--pap)}
.prose th,.prose td{text-align:left;vertical-align:top;padding:11px 16px 11px 0;border-bottom:1px solid var(--line);min-width:120px}
.prose th{font:500 11px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--lime)}

/* code */
pre.code{position:relative;margin:0 0 1.4em;background:var(--code);border:1px solid var(--line);padding:54px 18px 18px;overflow-x:auto;max-width:100%;
  font:400 13.5px/1.65 var(--mono);color:#e8dad6;tab-size:2}
pre.code code{background:none;padding:0;font:inherit;white-space:pre;overflow-wrap:normal}
pre.code .k{color:var(--lime);font-weight:500}
pre.code .s{color:#e8a8be}
pre.code .c{color:#b0aa93}
.copy{position:absolute;top:0;right:0;min-height:44px;min-width:76px;padding:0 14px;border:0;border-left:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--g);color:var(--pap);font:500 12px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.copy:hover{background:var(--lime);color:var(--ink)}
.codebox{min-width:0}
.codetabs{display:flex;gap:0;border:1px solid var(--line);border-bottom:0}
.codetabs button{flex:1 1 0;min-height:46px;padding:0 10px;border:0;border-left:1px solid var(--line);background:var(--g2);color:var(--mut);font:500 13px/1 var(--mono);cursor:pointer}
.codetabs button:first-child{border-left:0}
.codetabs button[aria-selected="true"]{background:var(--lime);color:var(--ink)}
.codebox pre.code{margin:0}

/* FAQ */
.faq details{border-top:1px solid var(--line)}
.faq details:first-child{border-top:0}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:60px;padding:14px 0;cursor:pointer;list-style:none;font:800 19px/1.25 var(--sans);letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{flex:none;width:18px;height:18px;position:relative}
.faq summary i::before,.faq summary i::after{content:"";position:absolute;left:0;top:8px;width:18px;height:2px;background:var(--lime);transition:transform .15s}
.faq summary i::after{transform:rotate(90deg)}
.faq details[open] summary i::after{transform:rotate(0)}
.faq details p{color:var(--mut);margin:0 0 20px;max-width:60ch}

/* the address window: the only rounded, light element */
.window{background:var(--pap);color:var(--ink);border-radius:18px;padding:30px 30px 26px;position:relative;box-shadow:0 0 0 1px var(--pap),0 0 0 7px var(--g),0 0 0 8px var(--line2)}
.window a{color:#5a4e0c}
.window h3{font-size:22px;margin:0 0 14px}
.window label{display:block;font:500 11.5px/1.3 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--ink2);margin:0 0 7px}
.window input,.window select,.window textarea{display:block;width:100%;min-height:50px;padding:11px 13px;border:2px solid var(--ink);border-radius:0;background:#ffffff;color:var(--ink);font:400 17px/1.4 var(--sans);-webkit-appearance:none;appearance:none}
.window select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 20px) 22px,calc(100% - 14px) 22px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
.window textarea{min-height:150px;resize:vertical}
.window input:focus,.window select:focus,.window textarea:focus{outline:3px solid #8a7c1c;outline-offset:2px}
.window .row{margin:0 0 16px}
.window .note,.window .mut{font-size:14px;line-height:1.45;color:var(--ink2);margin:8px 0 0}
.window .btn{background:var(--g);border-color:var(--g);color:var(--pap)}
.window .btn:hover{background:var(--ink);border-color:var(--ink);color:var(--lime)}
.window .btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.window .btn.ghost:hover{background:#ffffff;color:var(--ink)}
.window form .btn{width:100%;min-height:54px;font-size:17px;margin-top:4px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;border-bottom:2px solid var(--ink);margin:0 0 20px}
.tabs2 button{min-height:48px;padding:6px 10px;border:0;background:transparent;color:var(--ink2);font:800 17px/1.15 var(--sans);letter-spacing:-.02em;cursor:pointer;text-align:left}
.tabs2 button+button{padding-left:16px;border-left:1px solid #c3b6ad}
.tabs2 button[aria-selected="true"]{color:var(--ink);box-shadow:inset 0 -5px 0 #8a7c1c}
.msg{font-size:15px;line-height:1.45;margin:0 0 16px;padding:11px 14px;border:2px solid #8a7c1c;background:#f3e5d8;color:var(--ink)}
.msg:empty{display:none}
.msg.err{border-color:#840da3;background:#fae3fd;color:#66097d}
.keyout{display:none}
.keyout.on{display:block}
.keybox{display:flex;align-items:stretch;gap:0;background:var(--code);color:var(--lime);font:500 14px/1.45 var(--mono);margin:0 0 4px}
.keybox span{flex:1 1 auto;min-width:0;padding:14px;overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{flex:none;background:var(--lime);border-color:var(--lime);color:var(--ink);min-height:48px}
.keyout p{margin:14px 0 0;font-size:15.5px;line-height:1.8}
.keyout code{background:#e5d6d1;color:var(--ink)}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
[data-support-msg]{font-size:15px;color:var(--ink);margin:12px 0 0;min-height:1.4em}
.win-sup form>.btn{width:100%;min-height:54px}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.calc>div{min-width:0}
.calc>div:last-child{grid-column:1/-1;border-top:2px solid var(--ink);padding-top:16px;display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap}
.calc>div:last-child label{margin:0}
.calc output{font:800 clamp(40px,9vw,60px)/1 var(--sans);letter-spacing:-.045em;color:var(--ink);overflow-wrap:anywhere}

/* pricing facts */
.price{margin:0;border-top:1px solid var(--pap)}
.pr{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:13px 0 12px;border-bottom:1px solid var(--line)}
.pr dt{font:400 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.pr dd{margin:0;font:800 clamp(30px,7vw,46px)/1 var(--sans);letter-spacing:-.045em;text-align:right;overflow-wrap:anywhere}
.pr:nth-child(-n+2) dd{color:var(--lime)}
.sub{margin:16px 0 0;color:var(--mut);font-size:15.5px}

/* article */
.date{color:var(--mut);margin:-6px 0 20px}
.tk{margin-top:8px;border-left:5px solid var(--lime);padding:4px 0 4px 24px}
.tk .lbl{margin-bottom:10px}
.tk ol{list-style:none;margin:0;padding:0;counter-reset:tk}
.tk li{counter-increment:tk;position:relative;padding:10px 0 10px 38px;border-top:1px solid var(--line);font-weight:500;line-height:1.45}
.tk li:first-child{border-top:0}
.tk li::before{content:counter(tk,decimal-leading-zero);position:absolute;left:0;top:14px;font:500 12px/1.4 var(--mono);color:var(--lime)}

/* contents */
.withtoc{position:relative}
.toc{margin:0 0 48px;border-top:1px solid var(--pap);border-bottom:1px solid var(--line);padding:14px 0 6px}
.toc-h{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--lime);margin:0 0 6px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:toc;columns:2;column-gap:32px}
.toc li{counter-increment:toc;break-inside:avoid}
.toc a{display:flex;gap:10px;align-items:baseline;min-height:44px;padding:9px 0;color:var(--pap);text-decoration:none;font-size:15px;line-height:1.3}
.toc a::before{content:counter(toc,decimal-leading-zero);font:400 11px/1.4 var(--mono);color:var(--mut);flex:none}
.toc a:hover span{text-decoration:underline;text-decoration-thickness:2px}

/* closing */
.close{border-top:5px solid var(--lime);padding-top:26px}
.close h2{font-size:clamp(34px,8vw,58px);letter-spacing:-.045em;line-height:.98;margin-bottom:18px}
.close>p{color:var(--mut);font-size:18px;max-width:34em}
.close-a{margin:26px 0 0}
.sign{margin:56px 0 0;display:flex;flex-direction:column;gap:5px}
.sign span{font:800 24px/1 var(--sans);letter-spacing:-.035em;color:var(--pap)}
.sign small{font:400 12px/1.4 var(--mono);color:var(--mut)}

/* 404 */
.nf-n{font:800 clamp(120px,34vw,240px)/.8 var(--sans);letter-spacing:-.07em;color:var(--lime);margin:0 0 28px -.04em}
.nf-l{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--pap);border-bottom:1px solid var(--line);margin:0 0 30px}
.nf-l a{display:flex;flex-direction:column;gap:4px;justify-content:center;min-height:58px;padding:8px 10px;border-left:1px solid var(--line);color:var(--pap);text-decoration:none;font-weight:500;font-size:15px}
.nf-l a:first-child{border-left:0;padding-left:0}
.nf-l i{font:400 11px/1 var(--mono);color:var(--mut);font-style:normal}

/* footer */
.ft-foot{max-width:1120px;margin:96px auto 0;padding:0 var(--pad) 40px}
.ff{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:24px 36px;border-top:1px solid var(--pap);padding-top:22px}
.ff-b p{color:var(--mut);font-size:15px;margin:8px 0 0;max-width:26em}
.ff-l{display:flex;flex-direction:column;min-width:0}
.ff-l a{display:flex;align-items:center;min-height:44px;color:var(--pap);text-decoration:none;font-size:15px;border-bottom:1px solid var(--line)}
.ff-l a:hover{color:var(--lime)}
.ff-l .ff-k{color:var(--lime);font-weight:800}
.legal{margin:26px 0 0;font:400 12px/1.5 var(--mono);color:var(--mut)}

/* key page: keep the window above the fold */
.pg-key .col{padding-top:30px}
.pg-key .crumbs{margin-bottom:8px}
.pg-key .ph h1{font-size:clamp(32px,7.4vw,46px);margin-bottom:14px}
.pg-key .ph .lead{font-size:17.5px;margin-bottom:24px}
.pg-key .window{padding-top:22px}
.pg-key .tabs2{margin-bottom:16px}
.pg-key .window input{min-height:46px;padding:9px 13px}
.pg-key .window .row{margin-bottom:12px}
@media (max-width:620px){body::before{background-size:10px 1px,6px 1px,10px 1px}}

/* wide: numerals and contents hang in the left margin */
@media (min-width:1180px){
  .mk{position:absolute;right:100%;top:10px;margin:0 44px 0 0;font:800 76px/.8 var(--sans);letter-spacing:-.06em;white-space:nowrap}
  .toc{position:absolute;right:100%;top:0;bottom:0;width:208px;margin:0 44px 0 0;border:0;padding:0}
  .toc-in{position:sticky;top:24px;border-top:1px solid var(--pap);padding-top:14px;max-height:calc(100vh - 48px);overflow:auto}
  .toc ol{columns:1}
  .toc a{min-height:0;padding:8px 0;font-size:14px;border-top:1px solid var(--line)}
  .toc li:first-child a{border-top:0}
}
@media (max-width:860px){
  .burger{display:block}
  .nav{display:none;grid-template-columns:1fr;border-bottom:1px solid var(--pap)}
  .nav.open{display:grid}
  .nav a{flex-direction:row;align-items:center;gap:14px;min-height:50px;border-left:0;border-top:1px solid var(--line);padding:8px 0;font-size:17px}
  .nav a:first-child{border-top:0}
  .nav a[aria-current]::before{top:0;bottom:0;right:auto;left:-20px;width:5px;height:auto}
  .lh-top{border-bottom:1px solid var(--pap)}
  .nav.open{border-top:0}
  .col{padding-top:36px}
}
@media (max-width:620px){
  body{font-size:16.5px}
  .logo-t small{display:none}
  .logo-t b{font-size:17px;line-height:1.02}
  .logo{gap:9px}
  .mark{width:30px;height:30px}
  .lh-top{gap:8px}
  .lh-cta{min-height:44px;padding:8px 12px;font-size:14px}
  .burger{width:44px;height:44px}
  .burger span{left:11px;right:11px}.burger span:first-child{top:16px}.burger span:last-child{top:24px}
  .ref{grid-template-columns:1fr}
  .ref-c{flex-direction:row;align-items:baseline;justify-content:space-between;gap:16px;border-left:0;border-top:1px solid var(--line);padding:11px 0}
  .ref-c:first-child{border-top:0}
  .ref dd{margin:0;text-align:right;font-size:22px}
  .fts{grid-template-columns:1fr}
  .ft:nth-child(2){border-top:1px solid var(--line);padding-top:18px}
  .uc{grid-template-columns:1fr}
  .sts li{grid-template-columns:62px minmax(0,1fr)}
  .st-n{font-size:62px}
  .sec,.close,.prose,.tk,.withtoc{margin-top:68px}
  .window{padding:22px 18px 20px;border-radius:14px}
  .calc{grid-template-columns:1fr}
  .toc ol{columns:1}
  .nf-l{grid-template-columns:1fr}
  .nf-l a{flex-direction:row;align-items:center;justify-content:flex-start;gap:14px;border-left:0;border-top:1px solid var(--line);padding:8px 0;min-height:48px}
  .nf-l a:first-child{border-top:0}
  .ff{grid-template-columns:1fr 1fr}
  .ff-b{grid-column:1/-1}
  .long{font-size:17px}
  .hero-a .btn{flex:1 1 100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}