/* glmapi.cc - STRING SHELF */
:root{--bg:#f6eeec;--paper:#fcf7f6;--ink:#1d3534;--mut:#556c6a;--blue:#2b8881;--blue-d:#1f6e69;--birch:#d8aca4;--birch-d:#b98177;--fog:#dfeceb;--line:#d9cac6;--clay:#c97c84;--code:#1d3836;
--ply:linear-gradient(to bottom,#e6c2bb 0 3px,#b98177 3px 4px,#dcb1a9 4px 6px,#b98177 6px 7px,#d3a49b 7px 9px);
--disp:"Kumbh Sans",system-ui,sans-serif;--body:"Mulish",system-ui,sans-serif;--mono:"Reddit Mono",ui-monospace,Menlo,Consolas,monospace;--st:18px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--body);overflow-x:hidden;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--blue-d);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--disp);margin:0;color:var(--ink);overflow-wrap:break-word}
h1{font-weight:200;font-size:clamp(36px,4.6vw,62px);line-height:1.06;letter-spacing:-.022em}
h2{font-weight:300;font-size:clamp(26px,2.7vw,36px);line-height:1.16;letter-spacing:-.012em}
h3{font-weight:500;font-size:19px;line-height:1.3}
p{margin:0 0 1em}
code,pre,kbd{font-family:var(--mono)}
.skip{position:absolute;left:16px;top:-80px;z-index:50;background:var(--ink);color:#ffffff;padding:12px 18px;border-radius:2px}
.skip:focus{top:12px;color:#ffffff}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border:1px solid var(--blue);border-radius:2px;background:var(--blue);color:#ffffff;font:600 15px/1.2 var(--body);letter-spacing:.02em;text-decoration:none;cursor:pointer;transition:background .18s,color .18s,border-color .18s}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d);color:#ffffff}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#ffffff}
.btn.sm{min-height:44px;padding:0 16px;font-size:14px}
.btn.wide{width:100%}
.btn[disabled]{opacity:.6;cursor:default}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin:0}

/* header: Shaker peg rail */
.top{position:relative;z-index:10}
.top::before{content:"";position:absolute;left:0;right:0;top:var(--st);height:11px;background:var(--ply);box-shadow:0 2px 4px rgba(60,22,15,.16)}
.top-in{position:relative;max-width:1240px;margin:0 auto;padding:0 32px 18px;display:flex;align-items:flex-start;gap:6px}
.logo{position:relative;display:inline-flex;align-items:center;gap:10px;padding-top:calc(var(--st) + 28px);min-height:calc(var(--st) + 72px);color:var(--ink);text-decoration:none;font:500 21px/1 var(--disp);letter-spacing:-.01em}
.logo .mark{flex:none}
.nav{display:flex;margin-left:auto}
.nav a{position:relative;display:flex;align-items:center;padding:calc(var(--st) + 28px) 15px 0;min-height:calc(var(--st) + 72px);color:var(--ink);font:400 15px/1.2 var(--body);text-decoration:none;letter-spacing:.01em}
.nav a:hover{color:var(--blue-d)}
.nav a[aria-current]{font-weight:700;color:var(--blue-d)}
.logo::before,.nav a::before,.tag::before{content:"";position:absolute;top:calc(var(--st) - 1px);left:50%;width:13px;height:13px;margin-left:-6.5px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f1d5cf,#c9968d 60%,#a86c5f);box-shadow:0 2px 3px rgba(60,22,15,.3)}
.logo::after,.nav a::after,.tag::after{content:"";position:absolute;top:calc(var(--st) + 12px);left:50%;width:1px;height:14px;background:var(--ink);opacity:.55}
.logo::before{left:13px}.logo::after{left:13px}
.nav a[aria-current]::before{background:radial-gradient(circle at 35% 30%,#7fc9c4,#2b8881 65%)}
.tag{position:relative;margin:calc(var(--st) + 28px) 0 0 14px;min-height:44px;padding:0 20px}
.tag::before{top:-29px}.tag::after{top:-16px;height:16px}
.burger{display:none;position:relative;width:44px;height:44px;margin:calc(var(--st) + 28px) 0 0 6px;padding:0;border:1px solid var(--ink);border-radius:2px;background:transparent;cursor:pointer}
.burger span,.burger span::before,.burger span::after{position:absolute;left:11px;width:20px;height:1.5px;background:var(--ink);content:""}
.burger span{top:21px}.burger span::before{left:0;top:-6px}.burger span::after{left:0;top:6px}

/* page grid */
.page{max-width:1240px;margin:0 auto;padding:34px 32px 0;display:grid;grid-template-columns:336px minmax(0,1fr);column-gap:76px;grid-template-areas:"rail intro" "rail content";grid-template-rows:auto 1fr}
.page-key .page{grid-template-columns:432px minmax(0,1fr);column-gap:68px}
.intro{grid-area:intro;min-width:0;padding-top:14px}
.content{grid-area:content;min-width:0}
.rail{grid-area:rail;min-width:0;position:sticky;top:22px;align-self:start}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.55;color:var(--mut);max-width:44em;margin:22px 0 0}
.eyebrow,.label,.crumbs,.dateline{font:500 12.5px/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--mut)}
.eyebrow{margin:0 0 18px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--ink)}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 10px;margin:0 0 20px}
.crumbs a{color:var(--mut);display:inline-flex;align-items:center;min-height:28px}
.crumbs span{color:var(--ink);display:inline-flex;align-items:center;min-height:28px}
.crumbs i{font-style:normal;color:var(--birch-d);display:inline-flex;align-items:center}
.dateline{margin:18px 0 0}
.intro .acts{margin-top:30px}

/* the shelf */
.ladder{position:relative;padding:8px 28px 30px}
.ladder::before,.ladder::after{content:"";position:absolute;top:0;bottom:0;width:14px;background:linear-gradient(var(--ink),var(--ink)) left/1.5px 100% no-repeat,linear-gradient(var(--ink),var(--ink)) right/1.5px 100% no-repeat,repeating-linear-gradient(to bottom,transparent 0 30px,var(--ink) 30px 31.5px)}
.ladder::before{left:0}.ladder::after{right:0}
.shelf{position:relative;padding:20px 6px 29px;list-style:none}
.shelf::after{content:"";position:absolute;z-index:1;left:-28px;right:-28px;bottom:0;height:9px;background:var(--ply);box-shadow:0 3px 5px rgba(60,22,15,.18)}
.shelf-decor{padding:6px 0 9px}
.decor{display:block;width:100%;height:auto}
.rail-h{font:500 20px/1.25 var(--disp);margin:0 0 6px;letter-spacing:-.005em}
.rail-p{font-size:14.5px;line-height:1.5;color:var(--mut);margin:0 0 16px}
.facts{list-style:none;margin:0;padding:0}
.facts .shelf{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:16px 6px 21px}
.facts b{font:300 27px/1 var(--disp);letter-spacing:-.01em;white-space:nowrap}
.facts span{font-size:13px;line-height:1.3;color:var(--mut);text-align:right}
.toc{list-style:none;margin:8px 0 0;padding:0;counter-reset:t;max-height:46vh;overflow:auto}
.toc li{counter-increment:t;border-top:1px solid var(--line)}
.toc a{display:flex;gap:10px;align-items:baseline;padding:10px 2px;min-height:44px;font-size:14.5px;line-height:1.35;color:var(--ink);text-decoration:none}
.toc a::before{content:counter(t,decimal-leading-zero);font:400 11.5px var(--mono);color:var(--mut)}
.toc a:hover{color:var(--blue-d);text-decoration:underline}

/* hero extras */
.bullets{list-style:none;margin:34px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;border-top:1px solid var(--line)}
.bullets li{position:relative;padding:18px 0 0;font-size:15px;line-height:1.5;color:var(--ink)}
.bullets li::before,.sec>h2::before,.factrow li::before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--birch-d)}
.bullets.nf{grid-template-columns:repeat(5,minmax(0,1fr));margin-bottom:60px}
.bullets.nf a{display:inline-flex;align-items:center;min-height:44px}
.try{margin-top:44px}
.try .label{margin:0 0 12px}

/* code */
.codebox{background:var(--code);border-radius:3px;overflow:hidden;box-shadow:0 9px 0 -3px var(--birch),0 14px 18px -8px rgba(60,22,15,.3)}
.codetabs{display:flex;padding:0 10px;border-bottom:1px solid rgba(255,255,255,.13);overflow-x:auto}
.codetabs button{min-height:46px;padding:0 16px;border:0;background:none;color:#b7cfcd;font:400 13px var(--mono);letter-spacing:.03em;cursor:pointer;white-space:nowrap}
.codetabs button[aria-selected=true]{color:#ffffff;box-shadow:inset 0 -2px 0 var(--birch)}
pre.code{position:relative;margin:0;padding:56px 22px 22px;background:var(--code);color:#e6f2f1;font-size:13.5px;line-height:1.72;overflow-x:auto;max-width:100%;border-radius:3px;tab-size:2}
.codebox pre.code{border-radius:0}
pre.code code{font-size:inherit;background:none;padding:0;color:inherit;white-space:pre}
pre.code .k{color:#9fe8e3}pre.code .s{color:#e6aea3}pre.code .c{color:#93aeab;font-style:italic}
.copy{position:absolute;top:6px;right:8px;min-height:44px;min-width:44px;padding:0 14px;border:0;background:none;color:#c8dcda;font:400 12px var(--mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.copy:hover{color:#ffffff;text-decoration:underline}
pre.code:focus-visible,.copy:focus-visible,.codetabs button:focus-visible{outline-color:#e6aea3;outline-offset:-3px}

/* sections */
.sec{margin-top:84px}
.sec>h2{position:relative;padding-top:26px;border-top:1px solid var(--ink);margin-bottom:30px}
.feat,.uses,.steps,.examples{list-style:none;margin:0;padding:0;display:grid;gap:0 44px}
.feat,.uses{grid-template-columns:repeat(2,minmax(0,1fr))}
.feat li,.uses li{padding:22px 0 20px;border-top:1px solid var(--line);min-width:0}
.feat li:nth-child(-n+2),.uses li:nth-child(-n+2){border-top:0;padding-top:0}
.feat p,.uses p,.steps p,.examples p{margin:8px 0 0;font-size:15.5px;line-height:1.6;color:var(--mut)}
.feat.benefits{margin-top:64px;padding-top:30px;border-top:1px solid var(--ink)}
.benefits h2{font:500 19px/1.3 var(--disp);letter-spacing:0}
.uses li{padding-left:22px;position:relative}
.uses li::before{content:"";position:absolute;left:0;top:30px;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--blue)}
.uses li:nth-child(-n+2)::before{top:8px}
.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 34px}
.steps li{position:relative;padding:0 0 26px;min-width:0}
.steps li::after{content:"";position:absolute;left:0;right:-34px;bottom:0;height:9px;background:var(--ply);box-shadow:0 3px 5px rgba(60,22,15,.16)}
.steps li:last-child::after{right:0}
.num{display:block;font:200 58px/1 var(--disp);color:var(--blue);margin-bottom:12px;letter-spacing:-.03em}
.examples{grid-template-columns:repeat(3,minmax(0,1fr));gap:0 34px}
.examples li{padding:20px 0 0;border-top:3px solid var(--fog);min-width:0}

/* pricing facts */
.factrow{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:26px 22px}
.factrow li{position:relative;border-top:1px solid var(--ink);padding-top:18px;min-width:0}
.factrow b{display:block;font:200 clamp(28px,2.6vw,38px)/1 var(--disp);letter-spacing:-.02em}
.factrow span{display:block;margin-top:8px;font-size:13px;line-height:1.35;color:var(--mut)}

/* calculator */
.calc{display:grid;gap:14px;margin-top:12px}
.calc>div{min-width:0}
label{display:block;font:600 13px/1.3 var(--body);letter-spacing:.02em;margin-bottom:6px;color:var(--ink)}
input,select,textarea{width:100%;min-height:48px;padding:10px 14px;border:1px solid #8c9e9c;border-radius:2px;background:var(--paper);color:var(--ink);font:400 16px/1.4 var(--body)}
textarea{min-height:170px;resize:vertical}
.support input,.support select,.support textarea{padding:10px 14px!important}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.calc input{font-family:var(--mono);font-size:15px}
.calc output{display:block;font:200 46px/1.05 var(--disp);color:var(--blue-d);letter-spacing:-.02em;overflow-wrap:anywhere}

/* signup */
.shelf-form{padding:14px 0 31px}
.card.form{background:var(--paper);border:1px solid var(--line);border-bottom:0;padding:22px 22px 24px}
.form>a.btn{width:100%}
.tabs2{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px;border-bottom:1px solid var(--line)}
.tabs2 button{min-height:46px;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;background:none;color:var(--mut);font:600 15px var(--body);cursor:pointer}
.tabs2 button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--ink)}
.msg{font-size:14.5px;line-height:1.45;margin:0 0 14px;padding:11px 14px;border-left:3px solid var(--blue);background:var(--fog);color:var(--ink)}
.msg:empty{display:none}
.msg.err{border-left-color:#a31f4a;background:#f6dadf;color:#7c1235}
.row{margin-bottom:16px}
.note{font-size:13px;line-height:1.45;color:var(--mut);margin:8px 0 0}
.form .btn[data-submit]{width:100%;margin-top:4px}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{margin-bottom:12px}
.keyout p{font-size:14.5px;line-height:1.7;margin:12px 0 0;overflow-wrap:anywhere}
.keybox{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 14px;background:var(--fog);border:1px dashed var(--blue);border-radius:2px}
.keybox span{flex:1;min-width:0;font:500 13.5px/1.4 var(--mono);overflow-wrap:anywhere;word-break:break-all}
.keyout .acts{margin-top:16px;gap:8px}
.mut{color:var(--mut)}

/* prose */
.prose{max-width:46em}
.page-docs .prose{max-width:none}
.prose>*{max-width:100%}
.prose h2{position:relative;margin:64px 0 18px;padding-top:26px;border-top:1px solid var(--ink);scroll-margin-top:24px}
.prose h2::before{content:"";position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:var(--birch-d)}
.prose>h2:first-child{margin-top:0}
.prose h3{margin:34px 0 10px;scroll-margin-top:24px}
.prose p,.prose li{color:#2a4241}
.prose ul,.prose ol{padding-left:0;margin:0 0 1.2em;list-style:none;counter-reset:l}
.prose li{position:relative;padding-left:26px;margin-bottom:8px}
.prose ul>li::before{content:"";position:absolute;left:2px;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.prose ol>li{counter-increment:l}
.prose ol>li::before{content:counter(l);position:absolute;left:0;top:.2em;font:500 12.5px/1.6 var(--mono);color:var(--blue-d)}
.prose pre.code{margin:20px 0 26px}
.prose :not(pre)>code,.keyout code,.faq code{font-size:.86em;background:var(--fog);padding:2px 6px;border-radius:2px;overflow-wrap:anywhere}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:22px 0 28px;font-size:15px;line-height:1.45}
.prose th,.prose td{text-align:left;vertical-align:top;padding:12px 18px 12px 0;border-bottom:1px solid var(--line);min-width:120px}
.prose th{font:500 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);border-bottom-color:var(--ink)}
.prose blockquote{margin:24px 0;padding:4px 0 4px 22px;border-left:3px solid var(--birch);color:var(--mut)}

/* article */
.takeaways{margin-top:34px;padding:24px 26px 20px;background:var(--fog);border-radius:2px;box-shadow:0 9px 0 -3px var(--birch)}
.takeaways .label{margin:0 0 12px;color:var(--ink)}
.takeaways ul{margin:0;padding:0;list-style:none}
.takeaways li{position:relative;padding:9px 0 9px 24px;border-top:1px solid #c4d9d6;font-size:15.5px;line-height:1.5}
.takeaways li::before{content:"";position:absolute;left:2px;top:17px;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.page-article .prose{font-size:18px;line-height:1.72}

/* faq */
.faq details{border-bottom:1px solid var(--line)}
.faq summary{position:relative;list-style:none;cursor:pointer;padding:16px 44px 16px 0;min-height:56px;display:flex;align-items:center;font:500 18px/1.35 var(--disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before,.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:15px;height:1.5px;background:var(--blue-d);transition:transform .2s}
.faq summary::after{transform:rotate(90deg)}
.faq details[open] summary::after{transform:rotate(0)}
.faq details p{margin:0 0 20px;max-width:46em;color:var(--mut);font-size:16px}

/* closing */
.closing{position:relative;margin-top:92px;padding:0 0 44px}
.closing h2{font-weight:200;font-size:clamp(30px,3.6vw,48px);max-width:16em}
.closing p{color:var(--mut);max-width:40em;margin:14px 0 0}
.closing .acts{margin-top:26px}
.closing .plank{position:absolute;left:0;right:0;bottom:0;height:9px;background:var(--ply);box-shadow:0 3px 5px rgba(60,22,15,.18)}

/* support */
.support form{max-width:620px}
.support button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 28px;border:1px solid var(--blue);border-radius:2px;background:var(--blue);color:#ffffff;font:600 15px var(--body);cursor:pointer}
.support button:hover{background:var(--blue-d)}
.support output,.support form>p{display:block;margin-top:14px;font-size:15px;color:var(--mut)}
.page-support .sec,.page-privacy .sec:first-child,.page-terms .sec:first-child{margin-top:44px}
.page-docs .content>.prose,.page-article .content>.prose{margin-top:52px}

/* footer */
.foot{margin-top:96px;background:var(--paper);border-top:1px solid var(--line)}
.foot-in{max-width:1240px;margin:0 auto;padding:48px 32px 40px;display:grid;grid-template-columns:336px minmax(0,1fr);gap:28px 76px}
.foot .logo{padding-top:0;min-height:44px}
.foot .logo::before,.foot .logo::after{display:none}
.foot-brand p{font-size:15px;color:var(--mut);margin:6px 0 20px;max-width:22em}
.foot-links{list-style:none;margin:0;padding:0;columns:2;column-gap:44px}
.foot-links li{break-inside:avoid;border-bottom:1px solid var(--line)}
.foot-links a{display:flex;align-items:center;min-height:46px;color:var(--ink);text-decoration:none;font-size:15px}
.foot-links a:hover{color:var(--blue-d);text-decoration:underline}
.legal{grid-column:1/-1;margin:14px 0 0;padding-top:20px;border-top:1px solid var(--line);font-size:13.5px;line-height:1.55;color:var(--mut)}

/* responsive */
@media (max-width:1100px){
.page{grid-template-columns:300px minmax(0,1fr);column-gap:48px}
.page-key .page{grid-template-columns:380px minmax(0,1fr);column-gap:44px}
.nav a{padding-left:10px;padding-right:10px}
.factrow{grid-template-columns:repeat(3,minmax(0,1fr))}
.steps,.examples{gap:0 24px}
.steps li::after{right:-24px}
}
@media (max-width:920px){
:root{--st:10px}
.top-in{padding:0 20px 14px}
.nav{display:none;position:absolute;left:0;right:0;top:100%;margin:0;flex-direction:column;background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--ink);box-shadow:0 14px 22px -12px rgba(30,50,50,.35);padding:6px 20px 10px}
.nav.open{display:flex}
.nav a{min-height:50px;padding:0 0 0 24px;border-bottom:1px solid var(--line);font-size:16px}
.nav a:last-child{border-bottom:0}
.nav a::before{top:50%;left:6px;margin-top:-5px;width:10px;height:10px}
.nav a::after{display:none}
.tag{margin-left:auto;padding:0 16px;font-size:14px}
.burger{display:block}
.page,.page-key .page{display:block;padding:20px 20px 0}
.rail{position:static;margin:40px 0 0}
.page-support .page,.page-privacy .page,.page-terms .page{display:flex;flex-direction:column}
.page-support .rail,.page-privacy .rail,.page-terms .rail{order:3;margin-top:56px}
.page-key .rail{margin-top:26px}
.intro{padding-top:8px}
.foot-in{grid-template-columns:1fr;padding:40px 20px 32px}
.sec{margin-top:64px}
.toc{max-height:none}
.closing{margin-top:72px}
}
@media (max-width:640px){
body{font-size:16.5px}
.logo{font-size:19px}
.bullets,.bullets.nf{grid-template-columns:1fr;gap:0;border-top:0}
.bullets li{padding:14px 0 14px 22px;border-top:1px solid var(--line)}
.bullets li::before{top:22px}
.feat,.uses,.steps,.examples{grid-template-columns:1fr}
.feat li:nth-child(2),.uses li:nth-child(2){border-top:1px solid var(--line);padding-top:22px}
.uses li:nth-child(2)::before{top:30px}
.steps li{margin-bottom:26px}
.steps li::after{right:0}
.steps li:last-child{margin-bottom:0}
.examples li{margin-bottom:22px}
.factrow{grid-template-columns:repeat(2,minmax(0,1fr))}
.factrow li:first-child{grid-column:1/-1}
.acts .btn{flex:1 1 auto}
.card.form{padding:18px 16px 20px}
pre.code{padding:54px 16px 18px;font-size:12.5px}
.foot-links{columns:1}
.page-article .prose{font-size:17px}
.takeaways{padding:20px 18px 16px}
}
@media (max-width:380px){
.top-in{padding-left:16px;padding-right:16px}
.page,.page-key .page{padding-left:16px;padding-right:16px}
.logo{font-size:17.5px;gap:7px}
.tag{padding:0 12px;font-size:13.5px}
.ladder{padding-left:24px;padding-right:24px}
.shelf::after{left:-24px;right:-24px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}