:root{--canvas:#ecefc2;--canvas2:#e2e6ad;--card:#fdfdf4;--ink:#1a1c08;--mut:#4f532a;--line:#d6daa6;--soft:#f4f6da;--hl:#dfe64d;--hl2:#cdd52e;--olive:#565c00;--code:#1b1d0b;--codeline:#34371a;--codetx:#eef0d0;--err:#a3231a;--r:18px;--sans:"Schibsted Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"Fragment Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 17px/1.62 var(--sans);overflow-x:hidden;
background-image:radial-gradient(var(--canvas2) 1.2px,transparent 1.3px);background-size:22px 22px}
img,svg{max-width:100%}
a{color:var(--olive);text-underline-offset:3px;text-decoration-thickness:1.5px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;border-radius:6px}
h1,h2,h3,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1{font:800 clamp(2.05rem,4.3vw,3.5rem)/1.04 var(--sans);letter-spacing:-.035em;text-wrap:balance}
h2{font:800 clamp(1.45rem,2.3vw,1.9rem)/1.18 var(--sans);letter-spacing:-.025em;text-wrap:balance}
h3{font:700 1.08rem/1.3 var(--sans);letter-spacing:-.01em}
.skip{position:absolute;left:16px;top:-80px;z-index:100;background:var(--ink);color:var(--hl);padding:12px 18px;border-radius:999px;font-weight:700}
.skip:focus{top:12px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 1px 0 #fff inset,0 10px 30px -22px rgba(60,66,0,.55);min-width:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:10px 22px;border-radius:999px;border:1.5px solid var(--ink);background:var(--hl);color:var(--ink);font:700 1rem/1.15 var(--sans);text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;box-shadow:0 3px 0 var(--ink)}
.btn:hover{background:var(--hl2);color:var(--ink);transform:translateY(-1px);box-shadow:0 4px 0 var(--ink)}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 var(--ink)}
.btn.big{min-height:54px;padding:12px 28px;font-size:1.06rem}
.btn.sm{min-height:44px;padding:8px 16px;font-size:.94rem;box-shadow:0 2px 0 var(--ink)}
.btn.ghost{background:transparent;box-shadow:none;border-color:var(--ink)}
.btn.ghost:hover{background:var(--soft);box-shadow:none;transform:none}
.btn.key{background:var(--ink);color:var(--hl);box-shadow:none;border-color:var(--ink);min-height:44px;padding:8px 20px;white-space:nowrap}
.btn.key:hover{background:#30340f;color:var(--hl);transform:none;box-shadow:none}
.btn[disabled]{opacity:.6;cursor:progress}

/* header pill */
.top{position:sticky;top:12px;z-index:60;padding:0 20px;margin:12px 0 0}
.pill{position:relative;max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:14px;background:rgba(253,253,244,.94);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:999px;padding:7px 8px 7px 12px;box-shadow:0 14px 34px -20px rgba(50,56,0,.6)}
.logo{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--ink);text-decoration:none;font:800 1.12rem/1 var(--sans);letter-spacing:-.03em}
.logo .mark{flex:none}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.97rem}
.nav a:hover{background:var(--soft)}
.nav a[aria-current]{background:linear-gradient(transparent 22%,var(--hl) 22% 80%,transparent 80%);font-weight:700}
.burger{display:none;width:44px;height:44px;border-radius:50%;border:1.5px solid var(--ink);background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:0;flex:none}
.burger i{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px}

/* page frame */
main{max-width:1240px;margin:0 auto;padding:22px 20px 0;display:grid;gap:20px}
main>*{min-width:0}
.shell{display:grid;grid-template-columns:256px minmax(0,1fr);gap:20px;align-items:start}
.col{display:grid;gap:20px;min-width:0}
.col>*{min-width:0}
.rail{position:sticky;top:92px;min-width:0}
.railcard{padding:18px 16px;display:grid;gap:18px;max-height:calc(100vh - 112px);overflow:auto}
.rl{font:400 .74rem/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.onpage ol{display:grid;gap:1px;border-left:1.5px solid var(--line)}
.onpage a{display:flex;align-items:center;min-height:38px;padding:6px 10px 6px 14px;margin-left:-1.5px;border-left:3px solid transparent;color:var(--mut);text-decoration:none;font-size:.93rem;line-height:1.3}
.onpage a:hover{color:var(--ink);border-left-color:var(--ink)}
.onpage a.on{color:var(--ink);font-weight:700;border-left-color:var(--ink);background:linear-gradient(90deg,var(--hl),rgba(223,230,77,.25))}
.params{display:grid;border-top:1.5px solid var(--ink)}
.params div{display:grid;gap:1px;padding:9px 0;border-bottom:1px dashed var(--line)}
.params dt{font-size:.8rem;color:var(--mut);line-height:1.3}
.params dd{font:400 .95rem/1.3 var(--mono);color:var(--ink);overflow-wrap:anywhere}
.side{background:var(--soft);border-radius:12px;padding:14px;display:grid;gap:8px;font-size:.9rem;line-height:1.45;color:var(--mut)}
.side .sh{font-weight:800;color:var(--ink);font-size:1rem;letter-spacing:-.01em}
.side .btn{margin-top:4px}
.mtoc{display:none}

/* permalink strip + highlighter */
.perma{display:flex;align-items:center;gap:10px;min-height:44px;margin:-10px 0 6px;color:var(--mut);text-decoration:none;font:400 .78rem/1.2 var(--mono);max-width:100%}
.perma b{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--soft);border:1px solid var(--line);color:var(--ink);font:400 .95rem/1 var(--mono);transition:background .15s}
.perma span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.perma:hover{color:var(--ink)}
.perma:hover b,.sec:target .perma b,.prose:target .perma b{background:var(--hl);border-color:var(--ink)}
.hl{background:linear-gradient(transparent 56%,var(--hl) 56% 94%,transparent 94%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 .18em;margin:0 -.18em}
.sec,.prose,.supp{padding:28px 32px 32px}
.sec>h2{margin-bottom:22px}

/* crumbs = address line */
.crumbs{margin-bottom:22px}
.crumbs ol{display:inline-flex;flex-wrap:wrap;align-items:center;gap:0;padding:0 14px;min-height:36px;border:1px solid var(--line);border-radius:18px;background:var(--soft);font:400 .8rem/1.2 var(--mono)}
.crumbs li{display:inline-flex;align-items:center;color:var(--mut)}
.crumbs li+li::before{content:"/";margin:0 8px;color:var(--mut)}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;margin:-5px 0;color:var(--olive)}
.crumbs li[aria-current] span{color:var(--ink)}

/* hero */
.hero{padding:34px 40px 40px;position:relative}
.lead{font-size:1.16rem;line-height:1.55;color:var(--mut);max-width:62ch;margin-top:18px}
.eyebrow{display:inline-block;font:400 .82rem/1.3 var(--mono);letter-spacing:.04em;background:var(--hl);color:var(--ink);padding:5px 10px;border-radius:6px;margin-bottom:16px;transform:rotate(-.6deg)}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px;align-items:center}
.hero-home{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:36px 40px;align-items:start}
.hero-home>*{min-width:0}
.hero-home .facts{grid-column:1/-1}
.hero-home .htext{grid-row:span 2}
.hero-home>.callouts{margin-top:0;grid-column:2}
.callouts{display:grid;gap:8px;margin-top:26px}
.callouts li{display:flex;gap:12px;align-items:flex-start;padding:11px 14px 11px 12px;background:var(--soft);border-left:4px solid var(--hl2);border-radius:4px 10px 10px 4px;font-size:.98rem;line-height:1.45}
.callouts svg{flex:none;margin-top:3px;color:var(--olive)}
.callouts span{min-width:0}
.hcode{background:var(--code);border-radius:16px;padding:8px;box-shadow:0 22px 40px -26px rgba(26,28,8,.9);min-width:0}
.endpoint{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;padding:10px 12px 12px;font:400 .82rem/1.3 var(--mono);color:#c9cc9e;min-width:0}
.endpoint b{font-weight:400;background:var(--hl);color:var(--ink);padding:3px 8px;border-radius:5px;overflow-wrap:anywhere}
.endpoint span{overflow-wrap:anywhere;min-width:0}
.endpoint.light{color:var(--mut);padding:0;margin-top:22px}
.facts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border:1.5px solid var(--ink);border-radius:14px;overflow:hidden;background:var(--card)}
.facts div{padding:14px 16px 16px;border-left:1px solid var(--line);display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:4px;min-width:0}
.facts div:first-child{border-left:0;background:var(--hl)}
.facts dd{font:400 clamp(1.05rem,1.5vw,1.32rem)/1.2 var(--mono);letter-spacing:-.03em;overflow-wrap:anywhere}
.facts dt{font-size:.82rem;line-height:1.3;color:var(--mut)}
.facts div:first-child dt{color:var(--ink)}
.hero-price .facts{margin-top:28px}
.hero-docs h1,.hero-price h1,.hero-art h1{max-width:22ch}
.hero-art{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:36px;align-items:start}
.takeaways{background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:18px}
.takeaways .callouts{margin-top:0}
.takeaways .callouts li{background:var(--card);font-size:.94rem}
.stamp{margin-top:20px;font:400 .8rem/1.3 var(--mono);color:var(--mut)}

/* key page */
.hero-key{padding:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);grid-template-areas:"t f" "b f";gap:20px;align-items:start}
.ktext{grid-area:t;padding:34px 36px 36px}
.ktext h1{font-size:clamp(2rem,3.5vw,3rem)}
.kben{grid-area:b;padding:22px 26px 26px}
.kben .callouts{margin-top:0}
.ben b{display:block;font-weight:700}
.kform{grid-area:f;padding:22px 26px 28px;border:1.5px solid var(--ink);box-shadow:0 6px 0 var(--hl2),0 6px 0 1.5px var(--ink),0 30px 40px -30px rgba(40,46,0,.7)}
.form{display:grid;gap:14px;min-width:0}
.kform .form{background:none;border:0;box-shadow:none;border-radius:0;padding:0}
.kform .form>a.btn.ghost{margin:0!important;min-height:52px;background:#fff}
.kform .form>p.note{margin:0!important;display:flex;align-items:center;gap:12px;font:400 .78rem/1.2 var(--mono)}
.kform .form>p.note::before,.kform .form>p.note::after{content:"";flex:1;border-top:1px dashed #8d9160}
.keyout h3{font-size:1.15rem}
.keyout p{font-size:.94rem;line-height:1.7;overflow-wrap:anywhere}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--soft);border:1px solid var(--line);border-radius:999px}
.tabs2 button{min-height:44px;border:0;border-radius:999px;background:transparent;color:var(--mut);font:700 .96rem var(--sans);cursor:pointer;padding:0 10px}
.tabs2 button[aria-selected="true"],.tabs2 button.on,.tabs2 button.active{background:var(--ink);color:var(--hl)}
.msg{font-size:.94rem;line-height:1.45;color:var(--mut)}
.msg:empty{display:none}
.msg.err{color:var(--err);background:#fbe9e4;border-left:4px solid var(--err);border-radius:4px 10px 10px 4px;padding:10px 12px;font-weight:500}
.row{display:grid;gap:6px;min-width:0}
.row label{font-weight:700;font-size:.92rem}
input,select,textarea{width:100%;min-height:48px;padding:11px 14px;border:1.5px solid #8d9160;border-radius:12px;background:#fff;color:var(--ink);font:400 1rem/1.4 var(--sans);min-width:0}
textarea{min-height:140px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 4px var(--hl)}
.note{font-size:.86rem;line-height:1.45;color:var(--mut)}
.form .btn[data-submit],form[data-form] .btn{width:100%;min-height:54px;font-size:1.05rem}
form[data-form]{display:grid;gap:14px}
.kform a.btn.ghost{width:100%;background:#fff}
.keyout{display:none}
.keyout.on{display:grid;gap:12px;padding:16px;background:var(--soft);border:1.5px dashed var(--ink);border-radius:14px}
.keybox{display:flex;align-items:center;gap:12px;font:400 .92rem/1.5 var(--mono);background:var(--code);color:var(--hl);padding:10px 10px 10px 14px;border-radius:12px;min-height:64px}
.keybox span{flex:1;min-width:0;overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{flex:none;box-shadow:none;border-color:var(--hl)}
.keyout .acts,.form .acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:0}

/* code */
.codebox{min-width:0}
.codetabs{display:flex;gap:4px;padding:0 4px;overflow-x:auto}
.codetabs button{min-height:44px;padding:0 16px;border:0;border-radius:10px 10px 0 0;background:transparent;color:#c9cc9e;font:400 .88rem var(--mono);cursor:pointer;white-space:nowrap}
.codetabs button[aria-selected="true"]{background:#2a2d13;color:var(--hl);box-shadow:inset 0 3px 0 var(--hl)}
.codebox pre.code{border-radius:4px 12px 12px 12px;background:#2a2d13;margin:0}
pre.code{position:relative;margin:22px 0;padding:20px 18px;background:var(--code);color:var(--codetx);border-radius:14px;overflow-x:auto;font:400 .86rem/1.65 var(--mono);max-width:100%;-webkit-overflow-scrolling:touch}
pre.code code{font:inherit;display:block;padding-right:76px;white-space:pre;width:max-content;min-width:100%}
pre.code .k{color:var(--hl)}
pre.code .s{color:#b5e3a0}
pre.code .c{color:#a0a479}
.copy{position:absolute;top:8px;right:8px;min-height:36px;min-width:44px;padding:0 12px;border:1px solid #5d6130;border-radius:8px;background:#34371a;color:var(--codetx);font:400 .76rem var(--mono);cursor:pointer}
.copy:hover{background:var(--hl);color:var(--ink);border-color:var(--hl)}
:not(pre)>code{font:400 .9em var(--mono);background:var(--soft);border:1px solid var(--line);padding:1px 6px;border-radius:6px;overflow-wrap:anywhere}

/* lists in cards */
.feats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.feats li{position:relative;padding:18px 0 18px 54px;border-top:1px solid var(--line);min-width:0}
.feats li:nth-child(-n+2){border-top:1.5px solid var(--ink)}
.feats .n{position:absolute;left:0;top:19px;font:400 .8rem/1 var(--mono);background:var(--soft);border:1px solid var(--line);border-radius:7px;padding:6px 8px;color:var(--ink)}
.feats p,.steps p,.uses p{color:var(--mut);font-size:.97rem;line-height:1.55;margin-top:6px}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;counter-reset:s}
.steps li{position:relative;background:var(--soft);border-radius:14px;padding:20px 18px 20px;min-width:0}
.steps .n{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--hl);font:400 .9rem/1 var(--mono);margin-bottom:14px}
.steps li+li::before{content:"";position:absolute;left:-16px;top:40px;width:16px;border-top:2px dashed var(--ink)}
.uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.uses li{border:1px solid var(--line);border-left:4px solid var(--ink);border-radius:4px 14px 14px 4px;padding:16px 18px 18px;min-width:0}
.uses.ex{grid-template-columns:repeat(3,minmax(0,1fr))}
.uses.ex li{border-left-color:var(--hl2);background:var(--soft)}

/* prose */
.prose{font-size:1.04rem}
.prose>*{max-width:74ch}
.prose>pre,.prose>table,.prose>.perma,.prose>div{max-width:100%}
.prose h2{margin:44px 0 14px;scroll-margin-top:96px}
.prose .perma+h2,.prose>h2:first-child{margin-top:8px}
.prose h2::before{content:"#";font:400 .7em var(--mono);color:var(--ink);background:var(--hl);border-radius:6px;padding:2px 7px;margin-right:10px;vertical-align:.14em}
.prose h3{margin:28px 0 8px;font-size:1.16rem}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:4px;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:24px}
.prose ul li::before{content:"";position:absolute;left:2px;top:.62em;width:12px;height:5px;background:var(--hl2);border-radius:2px;transform:rotate(-8deg)}
.prose ol{counter-reset:o}
.prose ol li{position:relative;padding-left:36px;counter-increment:o}
.prose ol li::before{content:counter(o);position:absolute;left:0;top:.18em;width:24px;height:24px;display:grid;place-items:center;border-radius:7px;background:var(--soft);border:1px solid var(--line);font:400 .76rem/1 var(--mono)}
.prose blockquote{margin:22px 0;padding:14px 18px;background:var(--soft);border-left:4px solid var(--hl2);border-radius:4px 12px 12px 4px}
.prose strong{font-weight:700}
.prose table{display:block;width:100%;overflow-x:auto;border-collapse:collapse;margin:22px 0;font-size:.95rem;border:1.5px solid var(--ink);border-radius:12px;-webkit-overflow-scrolling:touch}
.prose th,.prose td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
.prose th{font:400 .78rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;background:var(--hl);color:var(--ink);border-bottom:1.5px solid var(--ink);white-space:nowrap}
.prose tr:last-child td{border-bottom:0}
.prose td:first-child{font-weight:700}

/* faq */
.faq{display:grid;border-top:1.5px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:56px;padding:12px 0;cursor:pointer;list-style:none;font-weight:700;font-size:1.05rem;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--soft);border:1px solid var(--line);font:400 1.1rem/1 var(--mono);transition:transform .2s,background .2s}
.faq details[open] summary::after{content:"\2212";background:var(--hl);border-color:var(--ink)}
.faq details[open] summary span{background:linear-gradient(transparent 58%,var(--hl) 58% 94%,transparent 94%)}
.faq p{padding:0 46px 20px 0;color:var(--mut);max-width:74ch}

/* calc */
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:end;min-width:0}
.calc>div{display:grid;gap:6px;min-width:0}
.calc>div:last-child{grid-column:1/-1}
.calc label{font-weight:700;font-size:.92rem}
.calc input{font-family:var(--mono)}
.calc output,.calc #cr{grid-column:1/-1;display:block;background:var(--code);color:var(--hl);font:400 clamp(1.3rem,3vw,2rem)/1.3 var(--mono);padding:18px 20px;border-radius:14px;overflow-wrap:anywhere;min-width:0}
.calc p{grid-column:1/-1;color:var(--mut);font-size:.9rem}

/* cta */
.cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 32px;padding:30px 32px;background:var(--hl);border:1.5px solid var(--ink)}
.cta div{min-width:0;flex:1 1 320px}
.cta p{margin-top:8px;max-width:56ch}
.cta .btn{background:var(--ink);color:var(--hl);box-shadow:none}
.cta .btn:hover{background:#30340f;color:var(--hl)}

/* support */
.supp form{display:grid;gap:16px;max-width:640px}
.supp form{margin-top:6px!important}
.supp textarea,.supp select{padding:11px 14px!important}
.supp .btn{justify-self:start;min-height:52px;padding:10px 34px}
.supp [data-support-msg]{margin:0!important;font-size:.95rem;color:var(--mut)}
.supp [data-support-msg]:empty{display:none}

/* 404 */
.nf{text-align:center;padding:70px 24px 80px;display:grid;justify-items:center}
.big404{font:400 clamp(4.5rem,18vw,11rem)/1 var(--mono);letter-spacing:-.06em;margin-bottom:10px}
.big404 b{font-weight:400;background:var(--hl);border-radius:.12em;padding:0 .08em;margin-right:.06em}
.nf .lead{margin-left:auto;margin-right:auto}
.nf .acts{justify-content:center}

/* footer */
.foot{max-width:1240px;margin:20px auto 0;padding:0 20px 28px}
.footcard{padding:24px 32px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;align-items:center;background:var(--ink);color:#d9dcb4;border-color:var(--ink)}
.footcard .logo{color:#fdfdf4}
.footcard .mark rect{fill:#34371a}
.fb p{font-size:.92rem;margin-top:2px}
.footcard ul{display:flex;flex-wrap:wrap;gap:0 6px;justify-content:flex-end}
.footcard ul a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:#fdfdf4;font-size:.94rem}
.footcard ul a:hover{color:var(--hl)}
.legal{grid-column:1/-1;border-top:1px solid #3d4020;padding-top:14px;font:400 .78rem/1.5 var(--mono);color:#c2c59a}

@media (max-width:1020px){
.shell{grid-template-columns:minmax(0,1fr)}
.rail{position:static;order:2}
.railcard{max-height:none}
.onpage{display:none}
.mtoc{display:block;padding:0 20px}
.mtoc summary{min-height:56px;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:700;list-style:none}
.mtoc summary::-webkit-details-marker{display:none}
.mtoc summary::after{content:"#";width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:var(--hl);border:1px solid var(--ink);font:400 1rem/1 var(--mono)}
.mtoc ol{padding:0 0 14px;display:grid;border-top:1px solid var(--line)}
.mtoc a{display:flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;border-bottom:1px dashed var(--line);font-size:.96rem}
.hero-home,.hero-art{grid-template-columns:minmax(0,1fr)}
.hero-home>.callouts{grid-column:1}
.kform{margin-bottom:8px}
.hero-key{grid-template-columns:minmax(0,1fr);grid-template-areas:"t" "f" "b"}
.uses.ex{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:900px){
.nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);flex-direction:column;align-items:stretch;gap:2px;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:10px;box-shadow:0 24px 40px -20px rgba(40,46,0,.7)}
.nav.open{display:flex}
.nav a{min-height:48px;padding:0 16px;font-size:1.02rem}
.burger{display:flex}
.btn.key{margin-left:auto;padding:8px 16px;font-size:.94rem}
.facts{grid-template-columns:repeat(2,minmax(0,1fr))}
.facts div{border-left:0;border-top:1px solid var(--line)}
.facts div:first-child{grid-column:1/-1;border-top:0}
.facts div:nth-child(odd):not(:first-child){border-left:1px solid var(--line)}
}
@media (max-width:640px){
body{font-size:16px}
.top{padding:0 10px;top:8px;margin-top:8px}
.pill{gap:8px;padding:6px 6px 6px 10px}
.logo{font-size:1rem;gap:8px}
.logo .mark{width:26px;height:26px}
main{padding:14px 10px 0;gap:12px}
.shell,.col,.hero-key{gap:12px}
.hero,.ktext{padding:22px 18px 26px}
.sec,.prose,.supp{padding:20px 18px 24px}
.kform{padding:16px 16px 22px}
.kben{padding:16px}
.lead{font-size:1.05rem;margin-top:14px}
.crumbs{margin-bottom:16px}
.acts .btn{flex:1 1 100%}
.hcode{margin:0 -8px;padding:6px}
.feats,.steps,.uses,.calc{grid-template-columns:minmax(0,1fr)}
.feats li:nth-child(2){border-top:1px solid var(--line)}
.steps li+li::before{left:38px;top:-12px;width:0;height:12px;border-top:0;border-left:2px dashed var(--ink)}
.steps{gap:12px}
.faq p{padding-right:0}
.cta{padding:24px 18px}
.cta .btn{width:100%}
.foot{padding:0 10px 18px;margin-top:12px}
.footcard{grid-template-columns:minmax(0,1fr);padding:22px 18px}
.footcard ul{justify-content:flex-start;margin-left:-10px}
pre.code{font-size:.8rem;padding:18px 14px}
}
@media (max-width:380px){
.btn.key{padding:8px 12px;font-size:.88rem}
.logo span{font-size:.94rem}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
}