:root{--paper:#eaf5ec;--paper2:#dfefe5;--tint:#d6e9e4;--sheet:#f5fcf6;--ink:#101a29;--mut:#3d4b57;--green:#0e316a;--green2:#0a2654;--line:#a9bfc8;--forest:#0b172a;--forest2:#070f1c;--mint:#8fbae3;--snow:#e4f1ed;--orange:#82b80f;--disp:"Besley",Georgia,serif;--text:"Alegreya Sans","Segoe UI",system-ui,sans-serif;--mono:"Overpass Mono",ui-monospace,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.125rem/1.6 var(--text);overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--green);text-underline-offset:.18em}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
.high :focus-visible,.foot :focus-visible,pre :focus-visible,.sidecard :focus-visible{outline-color:#caff7e}
[hidden]{display:none!important}
h1,h2,h3{font-family:var(--disp);line-height:1.12;margin:0;letter-spacing:-.01em;overflow-wrap:break-word}
p{margin:0 0 1em}
code{font-family:var(--mono);font-size:.86em}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#ffffff;padding:12px 18px;z-index:99}
.skip:focus{left:8px;top:8px}
.wrap{width:100%;max-width:1228px;margin:0 auto;padding:0 24px;position:relative}
.wrap.narrow{max-width:860px}

/* header = map margin */
.top{background:var(--sheet);position:relative;z-index:20}
.bar{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px}
.logo{display:inline-flex;align-items:center;gap:12px;min-height:44px;font:700 1.22rem/1 var(--disp);color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo span{white-space:nowrap}
.mark{flex:none;display:block}
.nav{display:flex;align-items:center;gap:4px}
.nav a:not(.btn){display:inline-flex;align-items:center;min-height:44px;padding:0 14px;font:600 .8rem/1 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--ink);text-decoration:none;position:relative}
.nav a:not(.btn):hover{color:var(--green)}
.nav a:not(.btn)[aria-current]::before{content:"";position:absolute;left:50%;bottom:0;margin-left:-7px;border:7px solid transparent;border-bottom:10px solid var(--orange);border-top:0}
.nav .btn{margin-left:14px}
.scale{height:9px;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);background:repeating-linear-gradient(90deg,var(--ink) 0 48px,var(--sheet) 48px 96px)}
.burger{display:none;width:48px;height:48px;border:2px solid var(--ink);background:var(--sheet);padding:0;cursor:pointer;flex:none;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger i{display:block;width:22px;height:2px;background:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 22px;border:2px solid var(--green2);background:var(--green);color:#ffffff;font:600 .84rem/1.1 var(--mono);letter-spacing:.07em;text-transform:uppercase;text-decoration:none;cursor:pointer;border-radius:2px;transition:background .15s,transform .15s;text-align:center}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#ffffff}
.btn:active{transform:translateY(1px)}
.btn.big{min-height:56px;padding:0 30px;font-size:.92rem}
.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:.76rem}
.high .btn,.sidecard .btn{background:var(--mint);border-color:var(--mint);color:var(--forest)}
.high .btn:hover,.sidecard .btn:hover{background:#ffffff;border-color:#ffffff;color:var(--forest)}

/* bands */
.band{position:relative;padding:84px 0;overflow:hidden}
.band.tint{background:var(--tint)}
.band.paper2{background:var(--paper2)}
.band.high{background:var(--forest);color:var(--snow);background-image:linear-gradient(rgba(143,186,227,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(143,186,227,.07) 1px,transparent 1px);background-size:96px 96px;background-position:center top}
.band+.band:not(.high):not(.tint):not(.paper2):not(.hero){border-top:1px solid var(--line)}
.relief{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.relief path{vector-effect:non-scaling-stroke;fill:none}
.relief .cl{stroke:#bfd3d9;stroke-width:1}
.relief .ix{stroke:#8dabbd;stroke-width:1.8}
.r-hero{-webkit-mask-image:linear-gradient(90deg,transparent 18%,#000000 62%);mask-image:linear-gradient(90deg,transparent 18%,#000000 62%)}
.r-head{-webkit-mask-image:linear-gradient(90deg,transparent 35%,#000000 80%);mask-image:linear-gradient(90deg,transparent 35%,#000000 80%)}
.r-head .cl{stroke:#b7cdd2}.r-head .ix{stroke:#86a4b6}
.r-cta .cl{stroke:#1b2d47}.r-cta .ix{stroke:#2a466b}
.r-sheet .cl{stroke:#d3e2e5}.r-sheet .ix{stroke:#aac3cf}

.sh{display:flex;align-items:flex-end;gap:18px;margin:0 0 40px;padding-bottom:16px;border-bottom:2px solid currentColor}
.sh h2{font-size:clamp(1.7rem,3.2vw,2.5rem);font-weight:700;min-width:0}
.ref{flex:none;font:600 .78rem/1 var(--mono);letter-spacing:.08em;padding:8px 9px 6px;border:2px solid currentColor;position:relative;margin-bottom:5px}
.ref::before,.ref::after{content:"";position:absolute;background:currentColor}
.ref::before{left:50%;top:-9px;width:2px;height:7px;margin-left:-1px}
.ref::after{top:50%;right:-9px;height:2px;width:7px;margin-top:-1px}

/* hero */
.hero{padding:76px 0 88px}
.herog{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);gap:56px;align-items:center}
.herot,.sheet,.keyt,.formwrap{min-width:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 .8rem/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--green);margin:0 0 22px}
.eyebrow::before{content:"";border:7px solid transparent;border-bottom:11px solid var(--orange);border-top:0;flex:none}
h1{font-size:clamp(2.15rem,4.7vw,3.85rem);font-weight:700;letter-spacing:-.025em;line-height:1.04}
.lead{font-size:clamp(1.14rem,1.5vw,1.32rem);line-height:1.5;color:var(--mut);margin:22px 0 0;max-width:38em}
.ticks{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px}
.ticks li{position:relative;padding-left:34px;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:0;top:.72em;width:22px;border-top:2px dashed var(--green)}
.ticks li::after{content:"";position:absolute;left:18px;top:.72em;width:7px;height:7px;margin-top:-3px;border-radius:50%;background:var(--orange)}
.acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.sub{font:600 .82rem/1.5 var(--mono);color:var(--green);margin:22px 0 0;letter-spacing:.02em}

.sheet{position:relative;background:var(--sheet);border:2px solid var(--ink);outline:1px solid var(--ink);outline-offset:5px;overflow:hidden;margin:6px}
.spots{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;position:relative}
.spots li{display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:baseline;padding:22px 24px;border-bottom:1px dashed var(--line);min-width:0}
.spots li:nth-child(even){border-left:1px dashed var(--line)}
.spots li:first-child{grid-column:1/-1;border-left:0}
.spots li:first-child~li:nth-child(even){border-left:0}
.spots li:first-child~li:nth-child(odd){border-left:1px dashed var(--line)}
.spots svg{fill:var(--orange);align-self:center}
.spots b{font:700 clamp(1.6rem,2.6vw,2.2rem)/1 var(--disp);letter-spacing:-.02em}
.spots li:first-child b{font-size:clamp(2.6rem,5vw,3.9rem)}
.spots span{grid-column:2;font:400 .76rem/1.35 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--mut);margin-top:6px}
.sheetn{position:relative;margin:0;padding:14px 24px;background:var(--ink);color:var(--snow);display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:space-between;font:400 .78rem/1.4 var(--mono)}
.sheetn span{color:var(--mint);text-transform:uppercase;letter-spacing:.08em}
.sheetn code{font-size:1em;overflow-wrap:anywhere}

/* code */
.codebox{background:var(--forest2);border:1px solid #2c415a;border-radius:2px;min-width:0}
.codetabs{display:flex;gap:0;border-bottom:1px solid #2c415a;overflow-x:auto}
.codetabs button{min-height:48px;padding:0 22px;background:none;border:0;border-right:1px solid #2c415a;color:#b9c9d2;font:600 .8rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;white-space:nowrap}
.codetabs button[aria-selected="true"]{background:var(--mint);color:var(--forest)}
pre.code{position:relative;margin:0;padding:54px 22px 22px;background:var(--forest2);color:#dbe6ea;font:400 .86rem/1.65 var(--mono);overflow-x:auto;max-width:100%;tab-size:2;border-radius:2px}
pre.code code{font-size:1em;white-space:pre}
.codebox pre.code{background:none}
pre .k{color:var(--mint)}pre .s{color:#b8f38a}pre .c{color:#9bacb8;font-style:italic}
.copy{position:absolute;top:8px;right:8px;min-height:36px;min-width:44px;padding:0 12px;background:transparent;border:1px solid #3b5472;color:var(--mint);font:600 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;cursor:pointer;border-radius:2px}
.copy::after{content:"";position:absolute;inset:-5px}
.copy:hover{background:var(--mint);color:var(--forest)}

/* legend */
.legend{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--ink);border:2px solid var(--ink)}
.lg{background:var(--sheet);padding:28px 26px;display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;align-items:start}
.sym{color:var(--green);margin-top:2px}
.lg:nth-child(3n+2) .sym{color:var(--orange)}
.lg h3,.lg h2{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.lg p{margin:0;color:var(--mut);font-size:1.04rem;line-height:1.5}
.legend:has(.lg:nth-child(4):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}

/* trail */
.trail{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.trail li{position:relative;padding-top:74px;min-width:0}
.trail li::before{content:"";position:absolute;left:0;right:-40px;top:25px;border-top:3px dashed var(--green)}
.trail li:last-child::before{right:30%}
.wp{position:absolute;left:0;top:0;width:52px;height:52px;border-radius:50%;border:3px solid var(--ink);background:var(--sheet);color:var(--ink);display:flex;align-items:center;justify-content:center;font:700 1.25rem/1 var(--disp);z-index:1}
.trail h3{font-size:1.3rem;font-weight:700;margin-bottom:10px}
.trail p{margin:0;color:var(--mut)}

/* quads */
.quads{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.quad{position:relative;padding:30px 30px 28px;border:1px dashed #7d99a8;background:var(--sheet);min-width:0}
.quad::before,.quad::after{content:"";position:absolute;width:20px;height:20px;border:3px solid var(--ink)}
.quad::before{left:-2px;top:-2px;border-right:0;border-bottom:0}
.quad::after{right:-2px;bottom:-2px;border-left:0;border-top:0}
.quad h3{font-size:1.28rem;font-weight:700;margin-bottom:10px}
.quad p{margin:0;color:var(--mut)}

/* prose */
.cols{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:64px;align-items:start}
.rail{position:sticky;top:24px;min-width:0;display:grid;gap:24px}
.prose{min-width:0;max-width:46rem}
.prose h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;margin:2.2em 0 .7em;padding-top:18px;border-top:2px solid var(--ink);scroll-margin-top:20px}
.prose>h2:first-child{margin-top:0}
.prose h3{font-size:1.24rem;font-weight:700;margin:1.8em 0 .5em}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.1em}
.prose li{margin-bottom:.4em}
.prose li::marker{color:var(--green);font-weight:700}
.prose pre.code{margin:1.4em 0}
.prose :not(pre)>code{background:var(--tint);padding:.1em .35em;border-radius:2px;overflow-wrap:anywhere}
.prose table{display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.5em 0;border:2px solid var(--ink);background:var(--sheet);font-size:1rem}
.prose th,.prose td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line);border-right:1px dashed var(--line);vertical-align:top}
.prose th{font:600 .74rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;background:var(--tint);border-bottom:2px solid var(--ink);white-space:nowrap}
.prose tr:last-child td{border-bottom:0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:4px solid var(--orange);color:var(--mut)}
.sidecard{background:var(--forest);color:var(--snow);padding:28px 26px;border-radius:2px;position:relative}
.sidecard::before{content:"";position:absolute;right:22px;top:-11px;border:11px solid transparent;border-bottom:16px solid var(--orange);border-top:0}
.sideh{font:700 1.3rem/1.2 var(--disp);margin:0 0 10px}
.sidecard p{color:#c7d6dc;font-size:1.04rem}
.sidecard .btn{width:100%;margin-top:6px}

/* faq */
.faq{border-bottom:2px solid var(--ink)}
.faq details{border-top:1px solid var(--ink)}
.faq details:first-child{border-top:0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:14px 0;font:700 1.16rem/1.3 var(--disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary span{min-width:0}
.faq summary::after{content:"";flex:none;width:30px;height:30px;border:2px solid var(--ink);border-radius:50%;background:linear-gradient(var(--ink),var(--ink)) center/12px 2px no-repeat,linear-gradient(var(--ink),var(--ink)) center/2px 12px no-repeat}
.faq details[open] summary::after{background:linear-gradient(#ffffff,#ffffff) center/12px 2px no-repeat var(--ink)}
.faq details p{margin:0;padding:0 50px 24px 0;color:var(--mut);max-width:44rem}

/* cta band */
.cta{padding:72px 0}
.ctaw{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ctaw>div{min-width:0;max-width:40rem}
.cta h2{font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:700}
.cta p{margin:14px 0 0;color:#c7d6dc;font-size:1.16rem}

/* page head */
.head{background:var(--tint);padding:60px 0 64px}
.head h1,.keyt h1{font-size:clamp(2rem,4vw,3.2rem);max-width:19em}
.route{display:flex;flex-wrap:wrap;align-items:center;gap:4px 0;font:600 .76rem/1.4 var(--mono);letter-spacing:.07em;text-transform:uppercase;margin:0 0 20px;color:var(--mut)}
.route a{color:var(--green);display:inline-flex;align-items:center;min-height:44px}
.route span{min-width:0;overflow-wrap:anywhere}
.route i{width:26px;margin:0 10px;border-top:2px dashed var(--ink);flex:none}
.endpoint,.stamp{display:inline-flex;flex-wrap:wrap;gap:6px 14px;margin:26px 0 0;padding:10px 16px;background:var(--ink);color:var(--snow);font:400 .8rem/1.4 var(--mono);max-width:100%}
.endpoint span{color:var(--mint);text-transform:uppercase;letter-spacing:.08em}
.endpoint code{font-size:1em;overflow-wrap:anywhere}
.stamp{background:none;color:var(--mut);border:1px solid var(--ink);text-transform:uppercase;letter-spacing:.06em}

/* key page */
.keyhero{padding:52px 0 76px}
.keyg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);gap:60px;align-items:start}
.keyt .spots{margin-top:34px;border:2px solid var(--ink);background:var(--sheet)}
.keyt .spots li{padding:16px 18px}
.keyt .spots li:first-child{grid-column:auto}
.keyt .spots li:nth-child(odd){border-left:0!important}
.keyt .spots li:nth-child(even){border-left:1px dashed var(--line)!important}
.keyt .spots li:nth-last-child(-n+2){border-bottom:0}
.keyt .spots b,.keyt .spots li:first-child b{font-size:1.7rem}
.form{position:relative;background:var(--sheet);border:2px solid var(--ink);outline:1px solid var(--ink);outline-offset:5px;margin:6px;padding:0 28px 28px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;margin:0 -28px 26px;border-bottom:2px solid var(--ink)}
.tabs2 button{min-height:54px;padding:6px 10px;background:var(--paper2);border:0;color:var(--ink);font:600 .8rem/1.2 var(--mono);letter-spacing:.07em;text-transform:uppercase;cursor:pointer}
.tabs2 button+button{border-left:2px solid var(--ink)}
.tabs2 button[aria-selected="true"]{background:var(--ink);color:#ffffff}
.msg{font-size:1rem;line-height:1.4;margin:0 0 18px;padding:12px 14px;background:var(--tint);border-left:5px solid var(--green);color:var(--ink)}
.msg:empty{display:none}
.msg.err{background:#f3fddc;border-left-color:#8ba30b;color:#687a08}
.form .row{margin:0 0 18px}
.form label{display:block;font:600 .76rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px}
.form input{display:block;width:100%;min-height:52px;padding:0 14px;border:2px solid var(--ink);border-radius:2px;background:#ffffff;color:var(--ink);font:400 1.1rem/1.2 var(--text)}
.form input:focus{outline:3px solid var(--orange);outline-offset:1px}
.note{font-size:.95rem;line-height:1.4;color:var(--mut);margin:8px 0 0}
.form form>.btn{width:100%;min-height:58px;margin-top:6px;font-size:.88rem;line-height:1.25;padding:8px 14px}
.form form>.note{margin-top:14px;text-align:center}
.keyout{display:none;padding-top:26px}
.keyout.on{display:block}
.keyout h3{font-size:1.4rem;font-weight:700;margin-bottom:14px}
.keybox{display:flex;align-items:center;gap:12px;background:var(--forest2);color:var(--mint);padding:12px 12px 12px 16px;font:400 .9rem/1.5 var(--mono);border-radius:2px}
.keybox span{flex:1;min-width:0;overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{background:var(--mint);border-color:var(--mint);color:var(--forest);flex:none}
.keyout p{font-size:1rem;margin:14px 0 0;line-height:1.75;overflow-wrap:anywhere}
.keyout p code{background:var(--tint);padding:.1em .35em}
.keyout .mut{color:var(--mut)}
.keyout .acts{margin-top:20px;gap:10px}

/* pricing */
.calc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:2px solid var(--mint);background:var(--forest2)}
.calc>div{padding:26px 26px 28px;min-width:0;display:flex;flex-direction:column;gap:12px;justify-content:space-between}
.calc>div+div{border-left:1px dashed #3b5472}
.calc label{font:600 .76rem/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mint)}
.calc input{width:100%;min-height:54px;padding:0 14px;background:var(--forest);border:2px solid #3b5472;border-radius:2px;color:#ffffff;font:400 1.15rem/1 var(--mono)}
.calc input:focus{outline:3px solid #caff7e;outline-offset:1px;border-color:var(--mint)}
.calc output{display:block;font:700 clamp(2.2rem,4.4vw,3.3rem)/1.1 var(--disp);color:#ffffff;letter-spacing:-.02em;overflow-wrap:anywhere}
.calc>div:last-child{background:#0e1d35}
.exs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.ex{position:relative;background:var(--sheet);border:2px solid var(--ink);padding:44px 26px 26px;margin-top:26px;min-width:0}
.ex .wp{left:22px;top:-26px}
.ex h3{font-size:1.22rem;font-weight:700;margin-bottom:10px}
.ex p{margin:0;color:var(--mut);font-size:1.04rem}

/* docs / article */
.docg{display:grid;grid-template-columns:270px minmax(0,1fr);gap:64px;align-items:start}
.artg{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:64px;align-items:start}
.artmain{min-width:0}
.toc{border:2px solid var(--ink);background:var(--sheet);padding:20px 20px 14px}
.toch{font:600 .76rem/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;margin:0 0 10px;padding-bottom:10px;border-bottom:2px solid var(--ink)}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-bottom:1px dashed var(--line)}
.toc li:last-child{border-bottom:0}
.toc a{display:grid;grid-template-columns:30px minmax(0,1fr);align-items:center;min-height:44px;padding:8px 0;color:var(--ink);text-decoration:none;font-size:1rem;line-height:1.3}
.toc a::before{content:counter(t,decimal-leading-zero);font:600 .72rem/1 var(--mono);color:var(--orange)}
.toc a:hover{color:var(--green);text-decoration:underline}
.takeaways{border:2px solid var(--ink);background:var(--tint);padding:26px 28px 28px;margin:0 0 44px;max-width:46rem}
.takeaways h2{font:600 .8rem/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;padding-bottom:12px;border-bottom:2px solid var(--ink)}
.takeaways .ticks{margin-top:18px}
.artg .prose{font-size:1.19rem;line-height:1.68}

/* 404 */
.nf{padding:110px 0 130px;text-align:center}
.nf .r-hero{-webkit-mask-image:radial-gradient(closest-side,transparent 30%,#000000);mask-image:radial-gradient(closest-side,transparent 30%,#000000)}
.nfw{max-width:760px}
.nfn{font:700 clamp(4.5rem,14vw,9rem)/1 var(--disp);color:var(--orange);margin:0 0 10px;letter-spacing:-.04em}
.nf .lead{margin-left:auto;margin-right:auto}
.nf .acts{justify-content:center}
.nfl{margin:30px 0 0;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 8px}
.nfl a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font:600 .8rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase}

/* footer */
.foot{background:var(--forest);color:var(--snow)}
.foot .scale{border-color:var(--mint);background:repeating-linear-gradient(90deg,var(--mint) 0 48px,var(--forest) 48px 96px)}
.footg{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:48px;padding-top:54px;padding-bottom:40px}
.foot .logo{color:#ffffff}
.footb p{margin:14px 0 0;color:#c7d6dc;max-width:26em}
.footl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.footl a{display:flex;align-items:center;min-height:44px;color:var(--snow);font:400 .82rem/1.35 var(--mono);text-decoration:none;border-bottom:1px dashed #2f4663;padding:6px 0}
.footl a:hover{color:var(--mint)}
.legal{padding-top:18px;padding-bottom:28px;border-top:1px solid #2f4663}
.legal p{margin:0;font:400 .78rem/1.5 var(--mono);color:#b9c9d2}

@media (max-width:1020px){
.herog,.keyg,.cols,.artg,.docg{grid-template-columns:minmax(0,1fr);gap:40px}
.rail{position:static}
.artg .rail{order:-1}
.artg .sidecard{display:none}
.legend,.legend:has(.lg:nth-child(4):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}
.exs{grid-template-columns:minmax(0,1fr)}
.keyg{max-width:640px}
.r-hero,.r-head{opacity:.55}
}
@media (max-width:860px){
.burger{display:flex}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--sheet);border-bottom:2px solid var(--ink);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 22px;z-index:30}
.nav.open{display:flex}
.nav a:not(.btn){min-height:52px;padding:0;border-bottom:1px dashed var(--line)}
.nav a:not(.btn)[aria-current]::before{left:auto;right:4px;bottom:20px}
.nav .btn{margin:16px 0 0;min-height:52px}
.top{position:relative}
.bar{min-height:68px}
}
@media (max-width:720px){
body{font-size:1.06rem}
.wrap{padding:0 18px}
.band{padding:56px 0}
.hero{padding:40px 0 56px}
.keyhero{padding:26px 0 52px}
.head{padding:36px 0 42px}
.sh{margin-bottom:28px;gap:12px}
.legend,.legend:has(.lg:nth-child(4):last-child),.quads,.footg,.footl{grid-template-columns:minmax(0,1fr)}
.lg{padding:22px 18px}
.trail{grid-template-columns:minmax(0,1fr);gap:0}
.trail li{padding:6px 0 34px 74px;min-height:86px}
.trail li::before{left:25px;right:auto;top:0;bottom:0;border-top:0;border-left:3px dashed var(--green)}
.trail li:last-child::before{right:auto;bottom:40%}
.calc{grid-template-columns:minmax(0,1fr)}
.calc>div+div{border-left:0;border-top:1px dashed #3b5472}
.spots li{padding:16px 16px}
.acts .btn.big{flex:1 1 auto}
.ctaw .btn{width:100%}
.form{padding:0 18px 22px}
.tabs2{margin:0 -18px 20px}
.keyt .lead{font-size:1.06rem;margin-top:12px}
.keyt .route{margin-bottom:8px}
.keyg{gap:26px}
.keyg .keyt{display:contents}
.keyg .route{order:1}.keyg h1{order:2}.keyg .lead{order:3}.keyg .formwrap{order:4}.keyg .spots{order:5;margin-top:0}
.keyg{display:flex;flex-direction:column;gap:0}
.keyg .formwrap{margin-top:22px}.keyg .spots{margin-top:30px}
.faq details p{padding-right:0}
.route span,.route i{display:none}
.quad{padding:24px 20px}
.footg{gap:28px;padding-top:40px}
pre.code{font-size:.8rem;padding-left:16px;padding-right:16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}