:root{--g:#d65b35;--g2:#c04c27;--k:#130a06;--w:#ffffff;--dk:#3a180b;--mu:#4a413d;--f:"Inter Tight",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;--m:"DM Mono",ui-monospace,Menlo,Consolas,monospace;--col:680px;--wide:1120px;--pad:24px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--g);color:var(--k);font:500 18px/1.6 var(--f);overflow-x:hidden;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:inherit;text-underline-offset:.18em;text-decoration-thickness:2px}
a:hover{text-decoration-thickness:4px}
:focus-visible{outline:3px solid var(--k);outline-offset:3px}
h1,h2,h3{font-family:var(--f);font-weight:900;word-spacing:.08em;letter-spacing:-.035em;line-height:1;margin:0;overflow-wrap:break-word}
p{margin:0 0 1em}
.skip{position:absolute;left:-9999px;top:0;background:var(--k);color:var(--w);padding:14px 18px;z-index:9}
.skip:focus{left:8px;top:8px}
.sl{display:inline-block;height:1em;width:.625em;fill:currentColor;flex:none}
.no,.tl,.eye,.date,.crumbs{font:500 13px/1.3 var(--m);letter-spacing:.04em;text-transform:uppercase}
.no::before{content:"/"}

.col,.wide,.mid{width:100%;margin-inline:auto;padding-inline:var(--pad);min-width:0}
.col{max-width:calc(var(--col) + 2*var(--pad))}
.mid{max-width:calc(860px + 2*var(--pad))}
.wide{max-width:calc(var(--wide) + 2*var(--pad))}

/* header: letterhead */
.hd{max-width:calc(var(--wide) + 2*var(--pad));margin:0 auto;padding:22px var(--pad) 0}
.hd-top{display:flex;align-items:center;gap:20px;padding-bottom:20px;border-bottom:3px solid var(--k)}
.logo{display:inline-flex;align-items:center;gap:8px;font-weight:900;font-size:26px;letter-spacing:-.045em;text-decoration:none;min-height:44px;line-height:1}
.logo .sl{height:30px;width:19px}
.tag{margin:0 auto 0 12px;font:500 13px/1.3 var(--m);letter-spacing:.02em;max-width:22ch}
.nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-bottom:1px solid var(--k)}
.nav a{display:flex;flex-direction:column;justify-content:space-between;gap:10px;min-height:76px;padding:12px 12px 14px 0;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.02em;line-height:1.1;position:relative}
.nav a+a{padding-left:14px;border-left:1px solid var(--k)}
.nav a:hover span:last-child{text-decoration:underline;text-decoration-thickness:2px}
.nav a[aria-current]{background:var(--k);color:var(--g);padding-left:14px}
.burger{display:none;width:48px;height:48px;background:none;border:3px solid var(--k);padding:0;cursor:pointer;flex:none;align-items:center;justify-content:center;flex-direction:column;gap:7px}
.burger i{display:block;width:22px;height:3px;background:var(--k)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 30px 14px 22px;background:var(--k);color:var(--w);font:700 17px/1.15 var(--f);letter-spacing:-.01em;text-decoration:none;border:0;border-radius:0;cursor:pointer;text-align:center;clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 11px) 100%,0 100%);transition:background .15s,color .15s}
.btn:hover{background:var(--dk)}
.btn:focus-visible{outline:0;box-shadow:inset 0 0 0 3px var(--g),inset 0 0 0 6px var(--k)}
.btn.ghost{background:var(--w);color:var(--k);box-shadow:inset 0 0 0 2px var(--k);clip-path:none;padding-inline:22px}
.btn.ghost:hover{background:var(--k);color:var(--w)}
.btn.ghost:focus-visible{box-shadow:inset 0 0 0 5px var(--k)}
.btn.sm{min-height:44px;padding:10px 16px;font-size:15px;clip-path:none}
.btn.inv{background:var(--g);color:var(--k)}
.btn.inv:hover{background:var(--w)}
.btn.inv:focus-visible{box-shadow:inset 0 0 0 4px var(--k)}
.hd-cta{min-height:48px;padding-block:10px}
.acts2{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0 0}

/* hero */
.hero{position:relative;padding:64px 0 56px;overflow:hidden}
.hero::before{content:"";position:absolute;top:-10%;bottom:-10%;right:max(4vw,calc(50% - 600px));width:clamp(120px,22vw,300px);background:var(--g2);transform:skewX(-19deg);pointer-events:none}
.hero>*{position:relative}
.eye{margin:0 0 22px}
.hero h1{font-size:clamp(2.7rem,8.6vw,7.4rem);line-height:.9;letter-spacing:-.048em;margin-bottom:44px;max-width:14ch}
.lead{font-size:clamp(1.15rem,1.2vw + .9rem,1.4rem);line-height:1.45;font-weight:500;margin:0 0 1em}
.slist{list-style:none;margin:22px 0 0;padding:0;border-top:1px solid var(--k)}
.slist li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--k);font-weight:700;line-height:1.35}
.slist li::before{content:"";position:absolute;left:2px;top:15px;width:8px;height:20px;background:var(--k);transform:skewX(-19deg)}
.slist b{font-weight:900}

.code-sec{margin-bottom:56px}
.tl{margin:0 0 12px}

/* spec table of facts */
.spec{margin:0;border-top:3px solid var(--k)}
.spec div{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:16px;padding:14px 0 12px;border-bottom:1px solid var(--k)}
.spec dt{font:500 13px/1.3 var(--m);letter-spacing:.04em;text-transform:uppercase}
.spec dd{margin:0;font-weight:900;font-size:clamp(1.7rem,4.2vw,2.8rem);letter-spacing:-.045em;line-height:1;text-align:right;overflow-wrap:anywhere}

/* sections */
.sec{margin-top:96px}
.sh{display:grid;gap:14px;padding-top:14px;border-top:3px solid var(--k);margin-bottom:32px}
.sh h2,.band h2{font-size:clamp(2.1rem,5.4vw,3.6rem);letter-spacing:-.042em;line-height:.95}
.rows,.tiles,.steps{list-style:none;margin:0;padding:0}
.rows li{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:24px;padding:20px 0;border-top:1px solid var(--k)}
.rows li:last-child{border-bottom:1px solid var(--k)}
.rows h3,.tiles h3,.steps h3{font-size:1.3rem;font-weight:900;letter-spacing:-.03em;line-height:1.12}
.rows p,.tiles p,.steps p{margin:0;font-size:1rem;line-height:1.5}
.steps li{display:grid;grid-template-columns:120px minmax(0,1fr);gap:16px;align-items:start;padding:18px 0 22px;border-top:1px solid var(--k)}
.steps li:last-child{border-bottom:1px solid var(--k)}
.steps .big{font-weight:900;font-size:8.4rem;line-height:.78;letter-spacing:-.06em}
.steps h3{margin:4px 0 8px;font-size:1.5rem}
.tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:3px;background:var(--k);border:3px solid var(--k)}
.tiles li{background:var(--w);padding:22px 20px 26px;min-width:0}
.tiles h3{margin-bottom:10px}

/* sheets */
.sheet{background:var(--w);color:var(--k)}
section.sheet{margin-top:96px;max-width:calc(var(--col) + 2*40px);padding:44px 40px}
section.sheet.docs{max-width:820px}
.sec .sheet{padding:28px}
.prose{font-size:1.06rem;line-height:1.68}
.prose>*{min-width:0}
.prose>:first-child{margin-top:0}
.prose>:last-child{margin-bottom:0}
.prose h2{font-size:clamp(1.7rem,3.6vw,2.3rem);letter-spacing:-.045em;line-height:1.02;margin:2.2em 0 .7em;padding-top:16px;border-top:3px solid var(--k);scroll-margin-top:20px}
.prose h3{font-size:1.3rem;letter-spacing:-.03em;line-height:1.15;margin:1.8em 0 .5em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.1em}
.prose li{margin-bottom:.4em}
.prose ul{list-style:none;padding-left:0}
.prose ul>li{position:relative;padding-left:26px}
.prose ul>li::before{content:"";position:absolute;left:3px;top:.42em;width:7px;height:.9em;background:var(--k);transform:skewX(-19deg)}
.prose a{font-weight:700}
.prose :not(pre)>code,.keyout code{font:500 .88em var(--m);background:#f9e8e3;padding:.12em .36em;overflow-wrap:anywhere}
.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;margin:1.4em 0;font-size:.95rem;line-height:1.4;border-top:3px solid var(--k)}
.prose th,.prose td{text-align:left;padding:11px 14px 11px 0;border-bottom:1px solid var(--k);vertical-align:top;min-width:7em}
.prose th{font:500 12px/1.3 var(--m);letter-spacing:.04em;text-transform:uppercase}
.prose blockquote{margin:1.4em 0;padding-left:20px;border-left:6px solid var(--g);font-weight:700}

/* code */
pre.code{position:relative;margin:1.3em 0;background:var(--k);color:#fff4f2;font:400 14px/1.6 var(--m);padding:58px 20px 20px;overflow-x:auto;max-width:100%;tab-size:2;border-radius:0}
pre.code code{font:inherit;background:none;padding:0;white-space:pre}
pre.code .k{color:var(--g);font-weight:500}
pre.code .s{color:#f7d0c6}
pre.code .c{color:#b29b92}
pre.code:focus-visible{outline:3px solid var(--k);outline-offset:3px}
.copy{position:absolute;top:0;right:0;min-height:44px;min-width:72px;padding:0 14px;background:var(--g);color:var(--k);border:0;font:500 12px/1 var(--m);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.copy:hover{background:var(--w)}
.copy:focus-visible{outline:3px solid var(--w);outline-offset:-5px}
.codebox{background:var(--k);min-width:0}
.codetabs{display:flex;border-bottom:1px solid #44332c;padding-right:76px;overflow-x:auto}
.codetabs button{min-height:44px;padding:0 18px;background:none;border:0;color:#fff4f2;font:500 13px/1 var(--m);letter-spacing:.04em;cursor:pointer;white-space:nowrap}
.codetabs button[aria-selected="true"]{background:var(--g);color:var(--k)}
.codetabs button:focus-visible{outline:3px solid var(--w);outline-offset:-4px}
.codebox pre.code{margin:0;padding-top:24px;position:static}
.codebox{position:relative}
.codebox .copy{top:0;right:0}

/* faq */
.faq{border-top:1px solid var(--k)}
.faq details{border-bottom:1px solid var(--k)}
.faq summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 28px;gap:16px;align-items:center;min-height:64px;padding:16px 0;font-weight:900;font-size:1.25rem;letter-spacing:-.03em;line-height:1.15}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:12px;height:28px;background:var(--k);transform:skewX(-19deg);justify-self:center;transition:transform .2s}
.faq details[open] summary::after{transform:skewX(-19deg) rotate(90deg)}
.faq details p{margin:0;padding:0 44px 22px 0;font-size:1.03rem}

/* cta band + footer */
.band{margin-top:110px;background:var(--k);color:var(--w);padding:80px 0 72px}
.band .sl{color:var(--g);height:72px;width:45px;margin-bottom:22px}
.band h2{color:var(--g);margin-bottom:18px}
.band p{font-size:1.2rem;max-width:34ch;margin-bottom:30px}
.ft{background:var(--k);color:var(--w);padding:48px 0 44px;border-top:1px solid #44332c}
main:not(.p-home):not(.p-pricing):not(.p-article):not(.p-docs)+.ft{margin-top:110px}
.ft .logo{color:var(--g)}
.ft ul{list-style:none;margin:22px 0 26px;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid #44332c}
.ft li{border-bottom:1px solid #44332c}
.ft li a{display:flex;align-items:center;min-height:48px;text-decoration:none;font-weight:700}
.ft li a:hover{color:var(--g)}
.ft a:focus-visible{outline-color:var(--g)}
.legal{font:400 13px/1.5 var(--m);color:#d4c0b9;margin:0}

/* page heads */
.ph{padding-top:44px;padding-bottom:40px}
.ph h1,.kh h1,.nf h1{font-size:clamp(2.5rem,7.2vw,5rem);letter-spacing:-.048em;line-height:.92;margin-bottom:26px}
.ph .lead{margin-bottom:0}
.date{margin:22px 0 0}
.crumbs{margin-bottom:26px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.crumbs li{display:flex;align-items:center;min-height:44px}
.crumbs li+li::before{content:"/";margin:0 10px;font-weight:500}
.crumbs a{display:inline-flex;align-items:center;min-height:44px}

/* toc */
.toc{margin-bottom:0}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t;border-top:3px solid var(--k)}
.toc li{counter-increment:t;border-bottom:1px solid var(--k)}
.toc a{display:grid;grid-template-columns:52px minmax(0,1fr);align-items:center;min-height:48px;padding:8px 0;text-decoration:none;font-weight:700;line-height:1.25}
.toc a::before{content:"/" counter(t,decimal-leading-zero);font:500 13px var(--m)}
.toc a:hover{background:var(--k);color:var(--g)}
.toc+.sheet{margin-top:56px}
.ph+section.sheet{margin-top:0}

/* takeaways */
.take{margin-bottom:48px}
.take ol{list-style:none;counter-reset:k;margin:0;padding:8px 26px;background:var(--k);color:var(--w)}
.take li{counter-increment:k;display:grid;grid-template-columns:48px minmax(0,1fr);padding:18px 0;font-weight:700;line-height:1.4}
.take li+li{border-top:1px solid #44332c}
.take li::before{content:"/" counter(k,decimal-leading-zero);font:500 13px/1.9 var(--m);color:var(--g)}

/* key page */
.kh{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);grid-template-areas:"t f" "l f";grid-template-rows:auto 1fr;column-gap:64px;padding-top:36px;align-items:start}
.kh-t{grid-area:t}.kh-l{grid-area:l}
.kh-f{grid-area:f;padding:30px;border:3px solid var(--k);position:relative}
.kh .crumbs{margin-bottom:14px}
.p-key .kh+.sec{margin-top:72px}

/* forms */
.form{min-width:0}
.tabs2{display:grid;grid-template-columns:1fr 1fr;box-shadow:inset 0 0 0 2px var(--k);margin-bottom:20px}
.tabs2 button{min-height:48px;background:none;border:0;font:700 16px/1.1 var(--f);color:var(--k);cursor:pointer;padding:8px}
.tabs2 button[aria-selected="true"]{background:var(--k);color:var(--w)}
.tabs2 button:focus-visible{outline-offset:-6px;outline-color:var(--g)}
.msg{font-weight:700;font-size:.95rem;line-height:1.4}
.msg:empty{display:none}
.msg:not(:empty){margin:0 0 16px;padding:12px 14px;background:#f9e8e3;border-left:6px solid var(--k)}
.msg.err:not(:empty){background:#e9e6ff;border-left-color:#140ab3;color:#0f078c}
.row{margin-bottom:16px}
.row label,.calc label{display:block;font:500 12px/1.3 var(--m);letter-spacing:.05em;text-transform:uppercase;margin-bottom:7px}
input,select,textarea{width:100%;min-height:50px;padding:11px 13px;background:var(--w);color:var(--k);border:2px solid var(--k);border-radius:0;font:500 17px/1.3 var(--f);-webkit-appearance:none;appearance:none}
select{background-image:linear-gradient(45deg,transparent 50%,var(--k) 50%),linear-gradient(135deg,var(--k) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px!important}
textarea{min-height:170px;resize:vertical;line-height:1.5}
input:focus-visible,select:focus-visible,textarea:focus-visible{outline:0;box-shadow:0 0 0 4px var(--g),0 0 0 6px var(--k)}
.note{font-size:.88rem;line-height:1.4;color:var(--mu);margin:8px 0 0}
form[data-form]>.btn,form[data-support]>.btn{width:100%;margin-top:4px}
form[data-form]>.note{text-align:center;margin-top:12px}
.sup form{margin-top:0!important}
.sup [data-support-msg]{font-weight:700;margin-bottom:0}
.sup [data-support-msg]:empty{display:none}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font-size:1.6rem;margin-bottom:14px}
.keybox{display:flex;align-items:stretch;background:var(--k);color:var(--g);margin-bottom:6px}
.keybox span{flex:1;min-width:0;padding:14px;font:500 14px/1.45 var(--m);overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{background:var(--g);color:var(--k);flex:none}
.keyout p{font-size:.98rem;line-height:1.7;margin:14px 0}
.keyout .mut{color:var(--mu)}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.calc>div{min-width:0}
.calc>div:last-child{grid-column:1/-1;background:var(--k);color:var(--w);padding:20px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.calc>div:last-child label{margin:0;color:var(--w)}
.calc output{font-weight:900;font-size:clamp(2.2rem,7vw,3.4rem);letter-spacing:-.05em;line-height:1;color:var(--g)}

/* 404 */
.nf{padding-top:56px;padding-bottom:20px}
.nf-s .sl{height:clamp(140px,26vw,260px);width:auto;aspect-ratio:20/32;margin-bottom:28px}
.nf .lead{max-width:36ch}

@media(max-width:900px){
.kh{grid-template-columns:minmax(0,1fr);grid-template-areas:"t" "f" "l";row-gap:20px;padding-top:16px}
.kh h1{font-size:clamp(2rem,9vw,3.4rem);margin-bottom:0}
.kh-l{padding-top:12px}
.tag{display:none}
.hd-top{justify-content:space-between}
.logo{margin-right:auto}
}
@media(max-width:760px){
:root{--pad:18px}
body{font-size:17px}
.hd{padding-top:12px}
.hd-top{gap:10px;padding-bottom:12px}
.logo{font-size:22px;gap:6px}
.logo .sl{height:24px;width:15px}
.hd-cta{min-height:48px;padding:8px 20px 8px 14px;font-size:15px}
.burger{display:flex}
.nav{display:none;grid-template-columns:1fr;border-bottom:3px solid var(--k)}
.nav.open{display:grid}
.nav a,.nav a+a{flex-direction:row;justify-content:flex-start;align-items:center;gap:16px;min-height:52px;padding:8px 12px;border-left:0;border-bottom:1px solid var(--k)}
.nav a:last-child{border-bottom:0}
.hero{padding:36px 0 44px}
.hero::before{right:-40px;width:110px}
.hero h1{margin-bottom:28px}
.sec,section.sheet{margin-top:68px}
section.sheet{padding:30px var(--pad)}
.sec .sheet{padding:20px 16px}
.rows li{grid-template-columns:minmax(0,1fr);gap:8px}
.steps li{grid-template-columns:70px minmax(0,1fr)}
.steps .big{font-size:5.4rem}
.tiles{grid-template-columns:minmax(0,1fr)}
.kh-f{padding:20px 16px}
.calc{grid-template-columns:minmax(0,1fr)}
.band{margin-top:76px;padding:56px 0}
main:not(.p-home):not(.p-pricing):not(.p-article):not(.p-docs)+.ft{margin-top:76px}
.ft ul{grid-template-columns:minmax(0,1fr)}
.faq details p{padding-right:0}
.ph{padding-top:20px;padding-bottom:30px}
.crumbs{margin-bottom:12px}
pre.code{font-size:13px;padding-inline:16px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}html{scroll-behavior:auto}}