:root{--bg:#0a0f0b;--bg2:#111812;--line:#2a372d;--tx:#e9ede3;--mut:#a7b1a3;--g:#3fd957;--gd:#0b6a1f;--bone:#eef0e6;--ink:#0a0f0b;--inkm:#36423a;
--d:"Archivo","Arial Narrow",Arial,sans-serif;--m:"Ubuntu Sans Mono",ui-monospace,Menlo,Consolas,monospace;--pad:32px;--gap:24px}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font:400 17px/1.6 var(--d);font-stretch:100%;-webkit-font-smoothing:antialiased;overflow-x:hidden}
main{display:block;overflow-x:clip}
img,svg{max-width:100%}
a{color:var(--g);text-underline-offset:3px}
h1,h2,h3,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:3px solid var(--tx);outline-offset:3px}
.pn-bone :focus-visible,.pn-green :focus-visible,.kh-form :focus-visible{outline-color:var(--ink)}
.skip{position:absolute;left:-999px;top:0;z-index:99;background:var(--g);color:var(--ink);padding:14px 20px;font-weight:700}
.skip:focus{left:0}
.w{max-width:1320px;margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap)}
.w>*{grid-column:1/-1;min-width:0}

/* type */
h1,h2,.mast-word,.num,.ix,.facts dd,.nf-n,.logo span{font-family:var(--d);font-stretch:62%;font-weight:800}
h1{font-size:clamp(42px,7.1vw,104px);line-height:.9;letter-spacing:-.012em;text-wrap:balance}
h2{font-size:clamp(34px,4.4vw,60px);line-height:.94;letter-spacing:-.008em}
h3{font-size:19px;line-height:1.25;font-weight:700;font-stretch:88%}
.lead{font-size:clamp(18px,1.5vw,21px);line-height:1.5;color:var(--tx)}
.eyebrow,.cap,.mast-meta,.crumbs,.meta,.toc-h,.facts dt,.f-legal,.fcap span{font-family:var(--m);font-size:12px;letter-spacing:.09em;text-transform:uppercase}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 26px;background:var(--g);color:var(--ink);border:2px solid var(--g);
font:700 16px/1.1 var(--d);font-stretch:88%;text-decoration:none;cursor:pointer;border-radius:0;transition:background .15s,color .15s,border-color .15s}
.btn:hover{background:var(--bone);border-color:var(--bone)}
.btn.ghost{background:transparent;color:inherit;border-color:currentColor}
.btn.ghost:hover{background:var(--tx);color:var(--ink);border-color:var(--tx)}
.btn.ink{background:var(--ink);color:var(--g);border-color:var(--ink)}
.btn.ink:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.btn.sm{min-height:44px;padding:0 16px;font-size:14px}
.acts{display:flex;flex-wrap:wrap;gap:12px}

/* header: poster band that slides away, slim bar stays */
.mast{--fs:min(9.1vw,138px);--mh:calc(var(--fs)*.84 + 44px);position:sticky;top:calc(-1*var(--mh));z-index:50;background:var(--bg)}
.mast-s{--fs:min(9.1vw,78px)}
.mast-big{height:var(--mh);padding:0 var(--pad);max-width:1320px;margin:0 auto;overflow:hidden}
.mast-meta{height:44px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:var(--mut);white-space:nowrap;overflow:hidden}
.mast-word{font-size:var(--fs);line-height:.84;height:calc(var(--fs)*.84);text-transform:uppercase;white-space:nowrap;letter-spacing:-.01em;color:var(--bone)}
.mast-word b{color:var(--g);font-weight:800}
.bar{position:relative;display:flex;align-items:stretch;height:60px;max-width:1320px;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.mast::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line)}
.mast::before{content:"";position:absolute;left:0;right:0;bottom:60px;height:4px;background:var(--g)}
.logo{display:flex;align-items:center;gap:12px;color:var(--tx);text-decoration:none;min-width:0;margin-right:auto}
.logo .mark{width:28px;height:28px;flex:none}
.logo span{font-size:21px;text-transform:uppercase;letter-spacing:.01em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.nav{display:flex;align-items:stretch}
.nav a{display:flex;align-items:center;padding:0 18px;color:var(--tx);text-decoration:none;font-weight:500;font-size:15px;border-left:1px solid var(--line)}
.nav a:hover{color:var(--g)}
.nav a[aria-current]{color:var(--g);box-shadow:inset 0 -4px 0 var(--g)}
.btn.key{align-self:stretch;min-height:0;padding:0 28px}
.burger{display:none;width:52px;background:none;border:0;border-left:1px solid var(--line);color:var(--tx);cursor:pointer;padding:0;align-items:center;justify-content:center}
.burger i,.burger i::before,.burger i::after{display:block;width:22px;height:2px;background:currentColor;position:relative}
.burger i::before,.burger i::after{content:"";position:absolute;left:0}
.burger i::before{top:-7px}.burger i::after{top:7px}

/* arcs signature */
.arcs,.ring{position:absolute;pointer-events:none;max-width:none}

/* home hero */
.hero{position:relative;padding:44px 0 0}
.hero .w{position:relative;row-gap:0}
.hero .arcs{width:820px;height:820px;right:-250px;top:-130px;z-index:0}
.hero .w>*:not(.arcs){position:relative;z-index:1}
.eyebrow{color:var(--g);margin-bottom:22px}
.hero h1{grid-column:1/9}
.hero-txt{grid-column:1/6;padding-top:44px}
.hero-code{grid-column:6/13;padding-top:44px}
.ticks{margin:26px 0 30px;border-top:1px solid var(--line)}
.ticks li{position:relative;padding:11px 0 11px 30px;border-bottom:1px solid var(--line);font-size:16px;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:0;top:17px;width:14px;height:14px;background:var(--g)}

/* facts */
.facts{display:grid}
.facts dd{line-height:.85;letter-spacing:-.01em}
.facts dt{color:var(--mut);margin-top:10px}
.facts>div{display:flex;flex-direction:column;min-width:0}
.facts-home{grid-template-columns:repeat(5,minmax(0,1fr));margin-top:72px;border-top:4px solid var(--g)}
.facts-home>div{padding:22px 20px 24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts-home>div:first-child{background:var(--g);color:var(--ink);border-color:var(--g)}
.facts-home>div:first-child dt,.facts-price>div:first-child dt{color:var(--ink)}
.facts-home>div:last-child{border-right:0}
.facts-home dd{font-size:clamp(44px,5vw,72px)}
.facts-price{grid-template-columns:2fr 2fr 1.4fr 1.4fr 1.2fr;border-top:4px solid var(--g)}
.facts-price>div{padding:28px 24px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);justify-content:space-between;min-height:220px}
.facts-price>div:first-child{background:var(--g);color:var(--ink);border-color:var(--g)}
.facts-price>div:nth-child(2){background:var(--bone);color:var(--ink);border-color:var(--bone)}
.facts-price>div:nth-child(2) dt{color:var(--inkm)}
.facts-price>div:last-child{border-right:0}
.facts-price dd{font-size:clamp(44px,4.5vw,66px)}
.facts-price>div:first-child dd,.facts-price>div:nth-child(2) dd{font-size:clamp(72px,9.4vw,140px)}
.facts-side{grid-column:9/13;align-self:end;border-top:4px solid var(--g)}
.facts-side>div{flex-direction:row;align-items:baseline;justify-content:space-between;gap:14px;padding:9px 0;border-bottom:1px solid var(--line)}
.facts-side dd{font-size:30px;order:2}
.facts-side dt{margin:0}
.psub{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 28px;margin-top:24px;color:var(--mut)}

/* sections + colour-block panels */
.sec{padding:52px 0}
.sec-t{padding-top:0}
.pn{position:relative;overflow:hidden;padding:56px 56px 60px 76px}
.s-l{grid-column:1/11}.s-r{grid-column:3/13}.s-f{grid-column:1/13}.s-p{grid-column:3/11}
.pn-bone{background:var(--bone);color:var(--ink)}
.pn-green{background:var(--g);color:var(--ink)}
.pn-line{border:1px solid var(--line);background:var(--bg2)}
.pn-bone a,.pn-green a:not(.btn){color:var(--ink)}
.pn h2{position:relative;max-width:78%;margin-bottom:38px}
.cap{position:absolute;left:28px;top:60px;writing-mode:vertical-rl;transform:rotate(180deg);white-space:nowrap;opacity:.82}
.num{position:absolute;right:-.04em;top:-.13em;font-size:230px;line-height:1;letter-spacing:-.03em;color:#dfe3d6;user-select:none}
.pn-green .num{color:#35c54d}
.pn-line .num{color:#19231b}
.cells{display:grid;gap:34px var(--gap);position:relative}
.c3{grid-template-columns:repeat(3,minmax(0,1fr))}
.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.cell{border-top:3px solid currentColor;padding-top:16px;min-width:0}
.pn-line .cell{border-top-color:var(--g)}
.cell h3{margin-bottom:8px}
.cell p{font-size:16px;line-height:1.55;overflow-wrap:anywhere}
.pn-bone .cell p{color:#27322a}
.pn-line .cell p{color:var(--mut)}
.ix{display:block;font-size:112px;line-height:.82;margin:6px 0 16px;letter-spacing:-.02em}

/* cta */
.cta{padding:72px 56px 76px}
.cta h2{font-size:clamp(40px,6vw,88px);max-width:62%;margin-bottom:18px}
.cta>p{position:relative;max-width:520px;font-size:19px;line-height:1.5}
.cta .acts{margin-top:30px;max-width:none}
.cta .btn.ghost:hover{background:var(--ink);color:var(--g);border-color:var(--ink)}
.cta .ring{width:760px;height:760px;right:-250px;top:50%;margin-top:-380px}

/* prose */
.prose{min-width:0;font-size:17.5px;line-height:1.68}
.prose>*+*{margin-top:20px}
.prose h2{font-size:clamp(30px,3.3vw,44px);line-height:1;margin-top:60px;padding-top:18px;border-top:4px solid var(--g);scroll-margin-top:84px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:22px;margin-top:38px;scroll-margin-top:84px}
.prose ul,.prose ol{padding-left:0}
.prose li{position:relative;padding-left:28px;margin-top:9px}
.prose ul>li::before{content:"";position:absolute;left:0;top:.62em;width:11px;height:11px;background:var(--g)}
.prose ol{counter-reset:o}
.prose ol>li{counter-increment:o}
.prose ol>li::before{content:counter(o);position:absolute;left:0;top:.1em;font:600 14px/1.7 var(--m);color:var(--g)}
.prose :not(pre)>code{font:400 .86em var(--m);background:#18221a;border:1px solid var(--line);padding:1px 6px;overflow-wrap:anywhere}
.prose strong{font-weight:700;color:#fff}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;font-size:15.5px;border-top:4px solid var(--g)}
.prose th,.prose td{text-align:left;padding:11px 16px 11px 0;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
.prose th{font:600 12px var(--m);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}
.prose blockquote{margin-left:0;margin-right:0;padding:4px 0 4px 22px;border-left:4px solid var(--g)}

/* code */
pre.code{position:relative;margin:0;background:#050805;border:1px solid var(--line);color:#dfe6da;font:400 13.5px/1.65 var(--m);overflow:hidden;max-width:100%}
pre.code code{display:block;padding:22px 22px 20px;overflow-x:auto;white-space:pre;font:inherit;tab-size:2}
.prose pre.code{margin-top:22px}
pre.code .k{color:var(--g);font-weight:600}
pre.code .s{color:#bff3c6}
pre.code .c{color:#93a08f;font-style:italic}
.copy{position:absolute;top:0;right:0;min-width:64px;min-height:44px;padding:0 14px;background:var(--bg2);color:var(--tx);border:0;border-left:1px solid var(--line);border-bottom:1px solid var(--line);font:600 12px var(--m);letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.copy:hover{background:var(--g);color:var(--ink)}
.codebox{background:#050805;border:1px solid var(--line);border-top:4px solid var(--g);min-width:0}
.codetabs{display:flex;border-bottom:1px solid var(--line);padding-right:70px}
.codetabs button{min-height:46px;padding:0 20px;background:none;border:0;border-right:1px solid var(--line);color:var(--mut);font:600 13px var(--m);letter-spacing:.06em;text-transform:uppercase;cursor:pointer}
.codetabs button:hover{color:var(--tx)}
.codetabs button[aria-selected="true"]{background:var(--g);color:var(--ink)}
.codebox pre.code{border:0}
.codebox .copy{top:-47px;border-bottom:0;min-height:46px}
.codebox pre.code{overflow:visible}
.codebox [data-pane]{position:relative}

/* faq */
.faq{position:relative;border-top:3px solid var(--ink)}
.faq details{border-bottom:1px solid #b9bfae}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:60px;padding:14px 0;cursor:pointer;list-style:none;font-weight:700;font-size:19px;font-stretch:88%;line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:18px;height:18px;background:linear-gradient(var(--ink),var(--ink)) center/100% 3px no-repeat,linear-gradient(var(--ink),var(--ink)) center/3px 100% no-repeat}
.faq details[open] summary::after{background:linear-gradient(var(--ink),var(--ink)) center/100% 3px no-repeat}
.faq details p{padding:0 44px 22px 0;max-width:70ch;color:#232d26}

/* page head */
.phead{padding:40px 0 48px}
.ph{grid-column:1/9}
.ph-w{grid-column:1/12}
.ph h1,.kh-head h1{font-size:clamp(40px,5.7vw,84px)}
.ph .lead,.kh-head .lead{margin-top:24px;max-width:62ch}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 10px;margin-bottom:22px;color:var(--mut)}
.crumbs a{color:var(--g);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.crumbs span,.crumbs i{display:inline-flex;align-items:center;min-height:44px;font-style:normal}
.crumbs a:hover{text-decoration:underline}
.meta{margin-top:22px;color:var(--mut)}

/* key page */
.khero{padding:36px 0 40px}
.khero .w{row-gap:36px}
.kh-head{grid-column:1/7;grid-row:1}
.kh-form{grid-column:7/13;grid-row:1/3;position:relative;overflow:hidden;background:var(--bone);color:var(--ink);padding:34px 38px 38px;align-self:start}
.kh-form .ring{width:420px;height:420px;right:-210px;top:-210px}
.kh-ben{grid-column:1/7;grid-row:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px var(--gap);align-self:start}
.kh-ben li{border-top:3px solid var(--g);padding-top:12px}
.kh-ben h3{font-size:17px;margin-bottom:5px}
.kh-ben p{font-size:15px;line-height:1.5;color:var(--mut)}
.fcap{position:relative;display:flex;flex-direction:column;gap:6px;margin-bottom:22px;max-width:74%}
.fcap b{font:800 34px/.95 var(--d);font-stretch:62%}
.fcap span{color:var(--inkm);line-height:1.5}
.form{position:relative}
.tabs2{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);margin-bottom:20px}
.tabs2 button{min-height:46px;background:transparent;border:0;color:var(--ink);font:700 15px var(--d);font-stretch:88%;cursor:pointer;padding:0 8px}
.tabs2 button[aria-selected="true"]{background:var(--ink);color:var(--bone)}
.msg:empty{display:none}
.msg{margin-bottom:16px;padding:12px 14px;font-weight:600;font-size:15px;line-height:1.4;background:var(--ink);color:var(--bone)}
.msg.err{background:#a3180f;color:#fff}
.row{margin-bottom:16px}
.row label,.calc label{display:block;font:600 12px var(--m);letter-spacing:.09em;text-transform:uppercase;margin-bottom:7px}
.row input,.calc input{display:block;width:100%;height:54px;padding:0 14px;background:#fff;color:var(--ink);border:2px solid var(--ink);border-radius:0;font:500 17px var(--d);-webkit-appearance:none;appearance:none}
.row input:focus,.calc input:focus{outline:3px solid var(--gd);outline-offset:2px}
.note{font-size:13.5px;line-height:1.45;color:var(--inkm);margin-top:8px}
.form form .btn{width:100%;min-height:58px;font-size:17px;border-color:var(--ink);text-align:center;margin-top:4px}
.form form .btn:hover{background:var(--ink);color:var(--g)}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font:800 28px/1 var(--d);font-stretch:62%;margin-bottom:14px}
.keybox{display:flex;align-items:stretch;background:var(--ink);color:var(--g);border:2px solid var(--ink)}
.keybox span{flex:1;min-width:0;padding:14px;font:600 14px/1.5 var(--m);overflow-wrap:anywhere}
.keybox .btn{flex:none;border-color:var(--g)}
.keyout p{margin-top:14px;font-size:15px;line-height:1.75}
.keyout code{font:600 13.5px var(--m);overflow-wrap:anywhere}
.keyout .mut{color:var(--inkm)}
.keyout .acts{margin-top:18px;gap:8px}
.keyout .acts .btn{border-color:var(--ink)}
.keyout .btn.ghost{color:var(--ink)}
.keyout .btn.ghost:hover,.keyout .acts .btn:hover{background:var(--ink);color:var(--bone);border-color:var(--ink)}

/* calculator */
.calc{position:relative;display:grid;grid-template-columns:1fr 1fr 1.15fr;gap:var(--gap);align-items:stretch}
.calc>div{min-width:0;display:flex;flex-direction:column;justify-content:flex-end}
.calc>div:last-child{background:var(--ink);color:var(--bone);padding:18px 22px;justify-content:space-between}
.calc output{display:block;font:800 clamp(52px,6vw,84px)/.85 var(--d);font-stretch:62%;color:var(--g);overflow-wrap:anywhere}
.exs{position:relative}
.ex{display:grid;grid-template-columns:110px minmax(0,1fr) minmax(0,1.6fr);gap:var(--gap);padding:24px 0;border-top:1px solid var(--line);align-items:start}
.ex:first-child{border-top:3px solid var(--g)}
.ex .ix{font-size:84px;margin:0;color:var(--g)}
.ex p{color:var(--mut);font-size:16px}

/* docs + article */
.doc,.art{row-gap:32px}
.doc .toc{grid-column:1/4}
.doc .prose{grid-column:4/12}
.art .toc{grid-column:10/13;grid-row:1}
.art .prose{grid-column:1/9;grid-row:1}
.toc{align-self:start;position:sticky;top:88px;border-top:4px solid var(--g);padding-top:14px;max-height:calc(100vh - 110px);overflow:auto}
.toc-h{color:var(--mut);margin-bottom:8px}
.toc ol{counter-reset:t}
.toc li{counter-increment:t;border-bottom:1px solid var(--line)}
.toc a{display:flex;gap:12px;align-items:baseline;min-height:44px;padding:10px 0;color:var(--tx);text-decoration:none;font-size:15px;line-height:1.35;font-weight:500}
.toc a::before{content:counter(t,decimal-leading-zero);font:600 12px var(--m);color:var(--g);flex:none}
.toc a:hover{color:var(--g)}
.tk{grid-column:1/9;padding:48px 48px 52px}
.tk ol{position:relative;counter-reset:k}
.tk li{counter-increment:k;display:grid;grid-template-columns:54px minmax(0,1fr);align-items:baseline;padding:14px 0;border-top:2px solid var(--ink);font-size:18px;line-height:1.45;font-weight:500}
.tk li::before{content:counter(k,decimal-leading-zero);font:800 30px/1 var(--d);font-stretch:62%}
.side{grid-column:9/13;padding:36px 30px;display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.side h2{font-size:34px;max-width:none;margin:0}
.side>*:not(.ring){position:relative}.side p{color:var(--mut);margin-bottom:auto}.side .ring{width:440px;height:440px;right:-170px;bottom:-190px}

/* 404 */
.nf{position:relative;padding:40px 0 90px}
.nf .w{position:relative}
.nf .arcs{width:760px;height:760px;right:-260px;top:-60px}
.nf-n{position:relative;font-size:clamp(170px,34vw,470px);line-height:.8;color:var(--g);letter-spacing:-.03em}
.nf-t{position:relative;grid-column:1/8;margin-top:36px}
.nf-t h1{font-size:clamp(40px,5.7vw,84px)}
.nf-t .lead{margin:20px 0 24px}
.nf-links{display:flex;flex-wrap:wrap;gap:0 26px;margin-bottom:26px}
.nf-links a{display:inline-flex;align-items:center;min-height:44px;font-weight:600}

/* footer */
.foot{margin-top:60px;border-top:4px solid var(--g);padding:52px 0 44px}
.foot .w{row-gap:36px}
.f-brand{grid-column:1/7;display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.f-brand .logo{margin:0;min-height:44px}
.f-brand .logo span{font-size:30px;white-space:normal}
.f-brand p{color:var(--mut);max-width:40ch}
.f-links{grid-column:8/13;display:grid;grid-template-columns:1fr 1fr;column-gap:var(--gap);align-content:start;border-top:1px solid var(--line)}
.f-links a{display:flex;align-items:center;min-height:48px;padding:6px 0;border-bottom:1px solid var(--line);color:var(--tx);text-decoration:none;font-size:15px;line-height:1.3}
.f-links a:hover{color:var(--g)}
.f-legal{color:var(--mut);text-transform:none;letter-spacing:.02em;font-size:13px;line-height:1.6}

@media (max-width:1100px){
.hero h1{grid-column:1/11}.hero-txt{grid-column:1/-1}.hero-code{grid-column:1/-1}
.hero .arcs{width:620px;height:620px;right:-260px;top:-150px;opacity:.5}
.s-l,.s-r,.s-p{grid-column:1/-1}
.facts-price{grid-template-columns:repeat(6,minmax(0,1fr))}
.facts-price>div{grid-column:span 2;min-height:170px}
.facts-price>div:first-child,.facts-price>div:nth-child(2){grid-column:span 3}
.facts-price>div:nth-child(2){border-right:0}
.ph,.ph-w{grid-column:1/-1}.facts-side{grid-column:1/-1;grid-template-columns:repeat(5,minmax(0,1fr));column-gap:var(--gap)}
.facts-side>div{flex-direction:column;gap:2px}.facts-side dd{order:0}
.doc .toc,.art .toc{grid-column:1/-1;grid-row:auto;position:static;max-height:none}
.doc .prose,.art .prose{grid-column:1/-1;grid-row:auto}
.tk{grid-column:1/-1}.side{grid-column:1/-1}
.nav a{padding:0 13px}
}
@media (max-width:900px){
.burger{display:flex}
.nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;background:var(--bg);border-bottom:4px solid var(--g);border-top:1px solid var(--line)}
.nav.open{display:flex}
.nav a{min-height:54px;padding:0 var(--pad);border-left:0;border-bottom:1px solid var(--line);font-size:17px}
.nav a[aria-current]{box-shadow:inset 6px 0 0 var(--g)}
.bar{padding-right:0}
.btn.key{padding:0 18px}
.kh-head,.kh-form,.kh-ben{grid-column:1/-1;grid-row:auto}
.khero .w{row-gap:28px}
.f-brand,.f-links{grid-column:1/-1}
.calc{grid-template-columns:1fr 1fr}.calc>div:last-child{grid-column:1/-1}
.c3{grid-template-columns:1fr}
.steps .cell{display:grid;grid-template-columns:70px minmax(0,1fr);column-gap:8px}
.steps .ix{grid-row:1/3;font-size:84px;margin:0}
.ex{grid-template-columns:70px minmax(0,1fr)}.ex .ix{font-size:64px;grid-row:1/3}
.cta h2{max-width:100%}.cta .ring{opacity:.35}
.nf-t{grid-column:1/-1}
}
@media (max-width:640px){
:root{--pad:16px;--gap:16px}
body{font-size:16.5px}
.mast-meta{height:34px}.mast-meta span:last-child{display:none}
.mast{--mh:calc(var(--fs)*.84 + 34px)}
.bar{height:56px}.mast::before{bottom:56px}
.logo span{font-size:17px}.logo{gap:9px}.logo .mark{width:26px;height:26px}
.btn.key{padding:0 13px;font-size:14.5px;white-space:nowrap}
.burger{width:48px}
.hero{padding-top:0}
.hero .arcs{position:relative;display:block;right:auto;top:auto;width:calc(100% + 32px);max-width:none;height:118px;margin:0 -16px 24px;opacity:1;grid-column:1/-1;background:var(--bg2);border-bottom:1px solid var(--line)}
.hero h1{grid-column:1/-1}
.hero-txt,.hero-code{padding-top:28px}
.acts .btn{flex:1 1 auto}
.facts-home{grid-template-columns:1fr 1fr;margin-top:44px}
.facts-home>div{padding:16px 14px 18px}
.facts-home>div:nth-child(2n+1){border-right:1px solid var(--line)}
.facts-home>div:nth-child(2n){border-right:0}
.facts-home>div:first-child{grid-column:1/-1;border-right:0}
.facts-price{grid-template-columns:1fr 1fr}
.facts-price>div,.facts-price>div:first-child,.facts-price>div:nth-child(2){grid-column:auto;min-height:120px;padding:18px 14px}
.facts-price>div:first-child{grid-column:1/-1;min-height:150px}
.facts-price>div:nth-child(2){border-right:0}.facts-price>div:nth-child(3){border-right:1px solid var(--line)}
.facts-price>div:nth-child(4){border-right:0}
.facts-price>div:nth-child(2) dd{font-size:56px}
.facts-side{grid-template-columns:1fr 1fr}
.sec{padding:30px 0}.sec-t{padding-top:0}
.pn{padding:34px 18px 36px}
.pn h2{max-width:82%;margin-bottom:26px}
.cap{display:none}
.num{font-size:130px}
.c2{grid-template-columns:1fr}
.cells{row-gap:24px}
.cta{padding:44px 18px 46px}.cta .ring{display:none}
.phead{padding:20px 0 30px}
.crumbs{margin-bottom:6px}.crumbs span,.crumbs i{display:none}
.khero{padding:16px 0 30px}
.kh-head .lead{margin-top:16px}
.kh-form{padding:24px 18px 26px}
.kh-form .ring{width:300px;height:300px;right:-170px;top:-170px}
.fcap b{font-size:28px}
.kh-ben{grid-template-columns:1fr}
.calc{grid-template-columns:1fr}
.tk{padding:34px 18px}.tk li{grid-template-columns:44px minmax(0,1fr);font-size:16.5px}
.side{padding:26px 18px}.side .ring{width:300px;height:300px;right:-150px;bottom:-170px}
.faq summary{font-size:17px}.faq details p{padding-right:0}
.prose{font-size:16.5px}
pre.code{font-size:12.5px}pre.code code{padding:18px 16px}
.codetabs button{padding:0 13px}
.f-links{grid-template-columns:1fr}
.foot{padding:36px 0}
.nf .arcs{display:none}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}