:root{--bg:#100b06;--bg2:#1b140a;--ink:#f5ebdf;--mut:#c2b3a3;--jade:#e0a03f;--jade2:#f3c98f;--deep:#201403;--line:rgba(255,224,190,.17);--line2:rgba(255,224,190,.09);--steel:#cfc9c3;--sand:#bb8af2;--err:#8fa0ff;--r:4px;--rod:18px;--disp:"Mona Sans",system-ui,sans-serif;--body:"Mona Sans",system-ui,-apple-system,"Segoe UI",sans-serif;--mono:"Ubuntu Sans Mono",ui-monospace,Menlo,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--body);overflow-x:hidden;overflow-x:clip;min-height:100vh}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:
linear-gradient(112deg,transparent 0 14%,rgba(224,160,63,.075) 14% 21%,transparent 21% 26%,rgba(224,160,63,.04) 26% 28%,transparent 28% 58%,rgba(224,160,63,.06) 58% 69%,transparent 69% 74%,rgba(243,201,143,.05) 74% 77%,transparent 77%),
radial-gradient(90% 60% at 50% -10%,rgba(224,160,63,.2),transparent 70%),
radial-gradient(70% 50% at 100% 100%,rgba(140,132,30,.2),transparent 70%),
linear-gradient(180deg,#1a1807,#100b06 45%,#0b0804)}
a{color:var(--jade2);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:#ffffff}
:focus-visible{outline:2px solid var(--jade2);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:var(--disp);font-stretch:125%;font-weight:800;line-height:1.12;letter-spacing:-.015em;margin:0;overflow-wrap:anywhere}
h3{font-family:var(--body);font-stretch:100%;font-weight:600;font-size:17px;line-height:1.35;letter-spacing:0}
p{margin:0 0 1em}
code,pre,kbd{font-family:var(--mono)}
.skip{position:absolute;left:-999px;top:8px;z-index:99;background:var(--jade);color:var(--deep);padding:10px 16px;border-radius:var(--r);font-weight:600}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 22px;border:1px solid var(--jade);border-radius:var(--r);background:linear-gradient(180deg,#f0bb6c,var(--jade));color:var(--deep);font:600 16px/1.2 var(--body);text-decoration:none;cursor:pointer;box-shadow:0 14px 34px -14px rgba(224,160,63,.75),inset 0 1px 0 rgba(255,255,255,.5);transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{color:var(--deep);transform:translateY(-1px);box-shadow:0 18px 40px -12px rgba(224,160,63,.9),inset 0 1px 0 rgba(255,255,255,.6)}
.btn:focus-visible{outline-color:#ffffff}
.btn.ghost{background:rgba(255,224,190,.05);border-color:var(--line);color:var(--ink);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.btn.ghost:hover{color:#ffffff;border-color:var(--jade);background:rgba(224,160,63,.12)}
.btn.sm{min-height:44px;padding:8px 14px;font-size:14.5px}
.btn.big{min-height:52px;padding:12px 28px;font-size:17px}
.btn[disabled]{opacity:.6;cursor:wait}

/* header = transom bar */
.top{position:sticky;top:0;z-index:50;padding:0 12px}
.transom{position:relative;max-width:900px;margin:0 auto;height:60px;display:flex;align-items:center;gap:14px;padding:0 8px 0 16px;background:linear-gradient(180deg,rgba(26,19,8,.86),rgba(26,19,8,.7));-webkit-backdrop-filter:blur(18px) saturate(150%);backdrop-filter:blur(18px) saturate(150%);border:1px solid var(--line);border-top:0;border-radius:0 0 var(--r) var(--r);box-shadow:0 20px 40px -24px rgba(0,0,0,.9),0 1px 0 rgba(224,160,63,.35)}
.transom::before,.transom::after{content:"";position:absolute;bottom:-5px;width:26px;height:10px;border-radius:2px;background:linear-gradient(180deg,#f7f5f2,#a59c93);box-shadow:0 2px 6px rgba(0,0,0,.5)}
.transom::before{left:34px}.transom::after{right:34px}
.logo{display:inline-flex;align-items:center;gap:9px;min-height:44px;min-width:0;color:var(--ink);text-decoration:none;font:600 16px/1 var(--body);letter-spacing:-.01em}
.logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.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 11px;color:var(--mut);text-decoration:none;font-size:14.5px;font-weight:500;border-radius:var(--r);position:relative}
.nav a:hover{color:#ffffff}
.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]::after{content:"";position:absolute;left:11px;right:11px;bottom:6px;height:2px;background:var(--jade);box-shadow:0 0 12px 1px var(--jade)}
.btn.cta{min-height:44px;padding:8px 16px;font-size:14.5px;white-space:nowrap}
.burger{display:none;width:44px;height:44px;flex:none;align-items:center;justify-content:center;background:none;border:1px solid var(--line);border-radius:var(--r);color:var(--ink);cursor:pointer}

/* column + rod */
main{padding:0 24px 40px;counter-reset:sec}
.col{position:relative;max-width:720px;margin:0 auto}
main .col::before{content:"";position:absolute;left:calc(var(--rod) * -1);top:0;bottom:0;width:4px;border-radius:2px;background:linear-gradient(90deg,#8f867d,#f4f1ee 45%,#9d958c);opacity:.55}
main .col.nf::before{display:none}

/* glass leaf */
.leaf{position:relative;border:1px solid var(--line);border-radius:var(--r);padding:28px;background:linear-gradient(118deg,transparent 0 22%,rgba(255,255,255,.045) 22% 27%,transparent 27% 31%,rgba(255,255,255,.025) 31% 33%,transparent 33%),linear-gradient(160deg,rgba(255,224,190,.11),rgba(255,224,190,.03) 45%,rgba(255,224,190,.07));-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);box-shadow:inset 0 1px 0 rgba(255,255,255,.16),inset 0 0 40px rgba(224,160,63,.04),0 34px 60px -34px rgba(0,0,0,.85);min-width:0}
.leaf::before{content:"";position:absolute;left:calc(var(--rod) * -1 - 9px);top:0;bottom:0;width:30px;pointer-events:none;background:
radial-gradient(circle at 11px 11px,#100b06 2.3px,transparent 3px) 0 24px/30px 22px no-repeat,
linear-gradient(180deg,#f8f6f4,#a59c93) 0 24px/30px 22px no-repeat,
radial-gradient(circle at 11px 11px,#100b06 2.3px,transparent 3px) 0 calc(100% - 24px)/30px 22px no-repeat,
linear-gradient(180deg,#f8f6f4,#a59c93) 0 calc(100% - 24px)/30px 22px no-repeat;filter:drop-shadow(0 3px 5px rgba(0,0,0,.55))}
.leaf::after{content:"";position:absolute;left:7%;right:7%;bottom:-2px;height:2px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--jade) 30%,var(--jade2) 50%,var(--jade) 70%,transparent);box-shadow:0 6px 26px 5px rgba(224,160,63,.38);opacity:.85;pointer-events:none}

/* intro / hero */
.intro{padding:64px 0 34px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 10px;margin:0 0 22px;font:400 13px/1.4 var(--mono);color:var(--mut);text-transform:uppercase;letter-spacing:.08em}
.crumbs a{color:var(--mut);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.crumbs a:hover{color:#ffffff}.crumbs b{color:var(--jade);font-weight:400}.crumbs span{color:var(--ink)}
h1{font-size:clamp(30px,5.2vw,50px)}
.lead{font-size:clamp(18px,2.1vw,20.5px);line-height:1.6;color:var(--mut);margin:22px 0 0;max-width:62ch}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0 0 20px;font:600 13px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--jade)}
.eyebrow::before{content:"";width:22px;height:12px;border-radius:2px;background:linear-gradient(180deg,#f8f6f4,#a59c93)}
.hero{padding-top:76px}
.hero h1{font-size:clamp(32px,5.8vw,56px)}
.clamps{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:10px}
.clamps li{position:relative;padding-left:30px;color:var(--ink)}
.clamps li::before,.prose ul>li::before{content:"";position:absolute;left:0;top:.5em;width:16px;height:9px;border-radius:1.5px;background:radial-gradient(circle at 5px 50%,#100b06 1.5px,transparent 2px),linear-gradient(180deg,#f8f6f4,#a59c93)}
.acts2{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0 0}
.stamp{margin:20px 0 0;font:400 13px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mut)}

/* the crooked leaf behind the code */
.swing{position:relative;margin:14px 0 70px}
.swing::before{content:"";position:absolute;inset:0;border:1px solid rgba(224,160,63,.42);border-radius:var(--r);background:linear-gradient(140deg,rgba(224,160,63,.16),rgba(224,160,63,.02) 50%,rgba(224,160,63,.1));transform:rotate(2.4deg);transform-origin:0 30px;box-shadow:0 40px 70px -20px rgba(224,160,63,.28)}
.swing>.leaf{background-color:rgba(16,11,5,.62)}
.codeleaf{padding:18px 18px 20px}
.cap{margin:0 0 12px 4px;font:600 12.5px/1.3 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}

/* code */
.codebox{min-width:0}
.codetabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto}
.codetabs button{min-height:44px;padding:0 16px;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--mut);font:600 14px/1 var(--mono);cursor:pointer;white-space:nowrap}
.codetabs button:hover{color:#ffffff}
.codetabs button[aria-selected="true"]{color:var(--jade);border-bottom-color:var(--jade);background:linear-gradient(180deg,transparent,rgba(224,160,63,.1))}
pre.code{position:relative;margin:0;padding:50px 18px 18px;background:rgba(9,6,2,.72);border:1px solid var(--line2);border-radius:var(--r);overflow-x:auto;max-width:100%;font-size:13.5px;line-height:1.7;color:#ece1d5;-webkit-overflow-scrolling:touch;tab-size:2}
.codebox pre.code{border-top:0;border-radius:0 0 var(--r) var(--r)}
pre.code code{font-size:inherit;white-space:pre;background:none;border:0;padding:0}
pre.code .k{color:var(--jade)}pre.code .s{color:var(--sand)}pre.code .c{color:#aa9986;font-style:italic}
.copy{position:absolute;top:3px;right:3px;min-height:44px;min-width:44px;padding:0 12px;background:none;border:0;color:var(--mut);font:600 12.5px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;border-radius:var(--r)}
.copy:hover{color:var(--jade)}
.prose pre.code{margin:22px 0}

/* facts */
.facts{margin:0 0 20px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts>div{padding:18px 14px 16px;border-left:1px solid var(--line2);min-width:0}
.facts>div:first-child{border-left:0;padding-left:0}
.facts dd{margin:0;font:800 24px/1.1 var(--disp);font-stretch:125%;color:var(--jade2);letter-spacing:-.01em;overflow-wrap:anywhere;text-shadow:0 0 22px rgba(224,160,63,.35)}
.facts dt{margin-top:8px;font:400 12px/1.4 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--mut)}
.priceleaf{padding:6px 28px}
.facts.big{margin:0;border:0;grid-template-columns:repeat(6,minmax(0,1fr))}
.facts.big>div{grid-column:span 2;border-left:1px solid var(--line2);padding:22px 16px}
.facts.big>div:nth-child(-n+2){grid-column:span 3;border-bottom:1px solid var(--line2);padding:26px 16px}
.facts.big>div:nth-child(1),.facts.big>div:nth-child(3){border-left:0;padding-left:0}
.facts.big>div:nth-child(-n+2) dd{font-size:clamp(34px,6vw,50px)}

/* sections */
.sec{margin:74px 0 0}
.sh{display:flex;align-items:baseline;gap:16px;margin:0 0 26px;counter-increment:sec}
.sh::before{content:counter(sec,decimal-leading-zero);flex:none;font:600 13px/1 var(--mono);letter-spacing:.1em;color:var(--jade);padding:5px 8px;border:1px solid rgba(224,160,63,.4);border-radius:2px}
.sh h2,.closing h2,.take h2,.index h2{font-size:clamp(23px,3.3vw,31px)}
.cells{padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.cells>div{padding:26px 28px;border-top:1px solid var(--line2);border-left:1px solid var(--line2);min-width:0}
.cells>div:nth-child(-n+2){border-top:0}.cells>div:nth-child(odd){border-left:0}
.cells p,.uses p,.bens p,.steps p{margin:8px 0 0;color:var(--mut);font-size:15.5px;line-height:1.6}
.steps{list-style:none;margin:0;padding:0;counter-reset:st}
.steps li{counter-increment:st;display:grid;grid-template-columns:76px minmax(0,1fr);gap:8px;align-items:start;padding:22px 0;border-top:1px solid var(--line2)}
.steps li:first-child{border-top:0;padding-top:4px}
.steps li::before{content:counter(st);font:800 54px/.9 var(--disp);font-stretch:125%;color:transparent;-webkit-text-stroke:1.5px var(--jade);text-shadow:0 0 26px rgba(224,160,63,.4)}
.steps h3{font-size:19px}
.uses{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.uses li{padding:22px;border:1px solid var(--line2);border-left:3px solid var(--jade);border-radius:var(--r);background:rgba(255,224,190,.035);min-width:0}

/* prose */
.prose{font-size:17px;min-width:0}
.prose>*{max-width:100%}
.prose h2{font-size:clamp(22px,3vw,28px);margin:56px 0 16px;scroll-margin-top:140px;padding-top:18px;border-top:1px solid var(--line2)}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:19px;margin:30px 0 10px}
.prose p,.prose li{color:#e6dbcf}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:0;list-style:none}
.prose ul>li{position:relative;padding-left:30px;margin:8px 0}
.prose ol{counter-reset:ol}
.prose ol>li{position:relative;padding-left:38px;margin:10px 0;counter-increment:ol}
.prose ol>li::before{content:counter(ol,decimal-leading-zero);position:absolute;left:0;top:.2em;font:600 13px/1.5 var(--mono);color:var(--jade)}
.prose strong{color:#ffffff;font-weight:600}
.prose :not(pre)>code{font-size:.88em;padding:2px 6px;border:1px solid var(--line2);border-radius:3px;background:rgba(224,160,63,.08);color:var(--jade2);overflow-wrap:anywhere}
.prose table{display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:24px 0;font-size:15px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,224,190,.035)}
.prose th,.prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line2);vertical-align:top;min-width:120px}
.prose th{font:600 12px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--jade);background:rgba(224,160,63,.07);white-space:nowrap}
.prose tr:last-child td{border-bottom:0}
.prose blockquote{margin:24px 0;padding:6px 0 6px 22px;border-left:3px solid var(--jade);color:var(--mut)}
.read{font-size:18.5px;line-height:1.78;margin-top:56px}
.read h2{font-size:clamp(24px,3.2vw,30px)}
.docs{margin-top:34px}
.legal{padding-bottom:20px}

/* faq */
.faq{padding:4px 28px}
.faq details{border-top:1px solid var(--line2)}
.faq details:first-child{border-top:0}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:18px;min-height:60px;padding:14px 0;cursor:pointer;list-style:none;font-weight:600;font-size:17px;line-height:1.4}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:#ffffff}
.faq summary i{flex:none;position:relative;width:16px;height:22px;border-left:3px solid var(--steel)}
.faq summary i::before{content:"";position:absolute;inset:0 0 0 0;border:1.5px solid var(--jade);border-left:0;background:rgba(224,160,63,.18);transform-origin:0 50%;transition:transform .25s}
.faq details[open] summary i::before{transform:skewY(-24deg) scaleX(.45);background:rgba(224,160,63,.5);box-shadow:8px 0 16px rgba(224,160,63,.5)}
.faq details p{margin:0;padding:0 34px 20px 0;color:var(--mut)}

/* closing */
.closing{margin:84px 0 0;padding:44px 34px 46px;text-align:center;background:linear-gradient(118deg,transparent 0 22%,rgba(255,255,255,.05) 22% 27%,transparent 27%),radial-gradient(80% 120% at 50% 110%,rgba(224,160,63,.28),transparent 70%),linear-gradient(160deg,rgba(255,224,190,.11),rgba(255,224,190,.03))}
.closing p{margin:14px auto 26px;color:var(--mut);max-width:52ch}
.closing::after{box-shadow:0 8px 40px 9px rgba(224,160,63,.5)}

/* key page */
.keygrid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 452px;grid-template-areas:"in door" "ben door";column-gap:72px;align-items:start;padding-top:56px}
.kin{grid-area:in;padding:0 0 30px}
.kin h1{font-size:clamp(30px,4vw,44px)}
.door{grid-area:door;padding:26px 28px 28px;background-color:rgba(16,11,5,.5)}
.door::after{box-shadow:0 8px 40px 9px rgba(224,160,63,.5)}
.door::before{background:radial-gradient(circle at 11px 11px,#100b06 2.3px,transparent 3px) 0 24px/30px 22px no-repeat,linear-gradient(180deg,#f8f6f4,#a59c93) 0 24px/30px 22px no-repeat,radial-gradient(circle at 11px 11px,#100b06 2.3px,transparent 3px) 0 calc(100% - 24px)/30px 22px no-repeat,linear-gradient(180deg,#f8f6f4,#a59c93) 0 calc(100% - 24px)/30px 22px no-repeat,linear-gradient(90deg,rgba(143,134,125,.6),rgba(244,241,238,.6) 45%,rgba(157,149,140,.6)) 9px 0/4px 100% no-repeat}
.kben{grid-area:ben;min-width:0}
.bens{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 28px;border-top:1px solid var(--line);padding-top:28px}
.bens li{position:relative;padding-top:20px;min-width:0}
.bens li::before{content:"";position:absolute;left:0;top:0;width:22px;height:10px;border-radius:2px;background:radial-gradient(circle at 6px 50%,#100b06 1.6px,transparent 2.2px),linear-gradient(180deg,#f8f6f4,#a59c93)}
.pg-key>.col{margin-top:20px}
.pg-key .facts{margin-top:64px}

/* forms */
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;margin:0 0 18px;border:1px solid var(--line);border-radius:var(--r);background:rgba(9,6,2,.5)}
.tabs2 button{min-height:44px;padding:6px 8px;border:0;border-radius:3px;background:none;color:var(--mut);font:600 15px/1.2 var(--body);cursor:pointer}
.tabs2 button:hover{color:#ffffff}
.tabs2 button[aria-selected="true"]{background:rgba(224,160,63,.16);color:var(--jade2);box-shadow:inset 0 0 0 1px rgba(224,160,63,.45)}
.msg{display:none;margin:0 0 14px;padding:11px 14px;border-radius:var(--r);border:1px solid var(--line);background:rgba(224,160,63,.08);font-size:15px;line-height:1.45}
.msg:not(:empty){display:block}
.msg.err{border-color:rgba(143,160,255,.6);background:rgba(95,120,255,.12);color:var(--err)}
.row{margin:0 0 16px;min-width:0}
.row label,.calc label{display:block;margin:0 0 7px;font:600 12.5px/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
input,select,textarea{width:100%;min-height:48px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r);background:rgba(9,6,2,.6);color:var(--ink);font:400 16px/1.4 var(--body);box-shadow:inset 0 2px 8px rgba(0,0,0,.45);transition:border-color .15s,box-shadow .15s}
textarea{min-height:150px;resize:vertical}
select{appearance:none;-webkit-appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--jade) 50%),linear-gradient(135deg,var(--jade) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}
select option{background:#1b140a;color:var(--ink)}
input:hover,select:hover,textarea:hover{border-color:rgba(224,160,63,.5)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--jade);box-shadow:0 0 0 3px rgba(224,160,63,.25),inset 0 2px 8px rgba(0,0,0,.45)}
.note{margin:8px 0 0;font-size:13.5px;line-height:1.5;color:var(--mut)}
.form form .btn,.supp form .btn{width:100%;min-height:52px;font-size:16.5px;margin-top:4px}
.form form>.note{text-align:center;margin-top:12px}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font:800 22px/1.2 var(--disp);font-stretch:125%;margin:0 0 14px}
.keybox{display:flex;align-items:center;gap:10px;padding:8px 8px 8px 14px;border:1px solid rgba(224,160,63,.55);border-radius:var(--r);background:rgba(9,6,2,.7);box-shadow:0 0 30px -6px rgba(224,160,63,.5),inset 0 0 20px rgba(224,160,63,.08)}
.keybox span{flex:1;min-width:0;font:600 14px/1.5 var(--mono);color:var(--jade2);overflow-wrap:anywhere;word-break:break-all}
.keybox .btn{flex:none}
.keyout p{margin:14px 0 0;font-size:15px;line-height:1.8;color:var(--mut);overflow-wrap:anywhere}
.keyout p strong{color:var(--ink);font-weight:600}
.keyout code{font-size:13.5px;color:var(--jade2);overflow-wrap:anywhere}
.keyout .mut{color:var(--mut)}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0}
.supp{margin:6px 0 40px}
.supp form{margin-top:0!important}
.supp [data-support-msg]{margin:14px 0 0;color:var(--jade2);min-height:1.5em}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.calc>div{min-width:0}
.calc>div:last-child{grid-column:1/-1;display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px 20px;padding-top:20px;border-top:1px solid var(--line)}
.calc>div:last-child label{margin:0}
.calc output{font:800 clamp(34px,6vw,48px)/1 var(--disp);font-stretch:125%;color:var(--jade2);text-shadow:0 0 30px rgba(224,160,63,.5);overflow-wrap:anywhere}
.rows{margin:0}
.rows>div{display:grid;grid-template-columns:200px minmax(0,1fr);gap:8px 28px;padding:20px 0;border-top:1px solid var(--line2)}
.rows>div:first-child{border-top:0;padding-top:0}
.rows dt{font-weight:600;color:var(--ink)}
.rows dd{margin:0;color:var(--mut);font-size:15.5px;overflow-wrap:anywhere}

/* docs chips */
.chips{position:sticky;top:60px;z-index:20;display:flex;align-items:center;gap:6px;margin:0 -8px;padding:10px 8px;overflow-x:auto;white-space:nowrap;background:rgba(18,13,6,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);scrollbar-width:thin;scrollbar-color:rgba(224,160,63,.4) transparent}
.chips span{flex:none;font:600 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--jade);padding:0 8px 0 2px}
.chips a{flex:none;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r);background:rgba(255,224,190,.05);color:var(--ink);font-size:14px;text-decoration:none}
.chips a:hover{border-color:var(--jade);color:#ffffff}

/* article */
.take{margin:6px 0 0;padding:28px 30px}
.take ol{list-style:none;margin:20px 0 0;padding:0;counter-reset:tk;display:grid;gap:14px}
.take li{counter-increment:tk;position:relative;padding-left:44px;color:var(--ink);font-size:16.5px}
.take li::before{content:counter(tk);position:absolute;left:0;top:-1px;width:28px;height:28px;display:grid;place-items:center;border:1px solid rgba(224,160,63,.5);border-radius:2px;font:600 13px/1 var(--mono);color:var(--jade);background:rgba(224,160,63,.08)}
.index{margin:54px 0 0;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.index h2{font:600 13px/1.3 var(--mono);font-stretch:100%;letter-spacing:.14em;text-transform:uppercase;color:var(--jade)}
.index ol{list-style:none;margin:10px 0 0;padding:0;counter-reset:ix;columns:2;column-gap:36px}
.index li{counter-increment:ix;break-inside:avoid}
.index a{display:flex;gap:12px;align-items:baseline;min-height:44px;padding:9px 0;color:var(--ink);text-decoration:none;font-size:15.5px;line-height:1.4}
.index a::before{content:counter(ix,decimal-leading-zero);font:400 12.5px/1 var(--mono);color:var(--mut)}
.index a:hover{color:var(--jade2)}

/* 404 */
.nf{text-align:center;padding:50px 0 70px}
.nf .fallen{width:min(300px,70%);height:auto;margin:0 auto 20px;display:block;filter:drop-shadow(0 30px 40px rgba(224,160,63,.25))}
.nf .lead{margin-left:auto;margin-right:auto}
.nf .acts2{justify-content:center}

/* footer */
.foot{margin-top:70px;padding:44px 24px 50px;border-top:1px solid var(--line);background:linear-gradient(180deg,rgba(224,160,63,.05),transparent)}
.fb{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 20px}
.fb p{margin:0;color:var(--mut);font-size:15px}
.fl{display:flex;flex-wrap:wrap;gap:0 22px;margin:18px 0 0;padding-top:10px;border-top:1px solid var(--line2)}
.fl a{display:inline-flex;align-items:center;min-height:44px;color:var(--ink);text-decoration:none;font-size:15px}
.fl a:hover{color:var(--jade2);text-decoration:underline}
.legalnote{margin:14px 0 0;font:400 12.5px/1.6 var(--mono);color:var(--mut)}

@media (max-width:1020px){
.keygrid{grid-template-columns:minmax(0,1fr);grid-template-areas:"in" "door" "ben";max-width:720px;padding-top:28px}
.kin{padding-bottom:22px}.kin .crumbs{margin-bottom:10px}.kin .lead{margin-top:14px}
.kben{margin-top:46px}
}
@media (max-width:900px){
.burger{display:inline-flex}
.btn.cta{margin-left:auto}
.nav{display:none;position:absolute;left:-1px;right:-1px;top:100%;margin:0;flex-direction:column;align-items:stretch;gap:0;padding:8px 12px 14px;background:#1a1308;border:1px solid var(--line);border-top-color:var(--line2);border-radius:0 0 var(--r) var(--r);box-shadow:0 30px 50px -10px rgba(0,0,0,.9)}
.nav.open{display:flex}
.nav a{min-height:50px;padding:0 8px;font-size:16.5px;border-bottom:1px solid var(--line2);border-radius:0}
.nav a:last-child{border-bottom:0}
.nav a[aria-current]::after{left:auto;right:8px;bottom:50%;width:22px;height:10px;transform:translateY(50%);border-radius:2px}
}
@media (max-width:760px){
:root{--rod:15px}
body{font-size:16.5px}
main{padding:0 14px 30px 32px}
.keygrid{padding-left:0}
.top{padding:0 8px}
.transom{padding:0 6px 0 10px;gap:8px}
.transom::before{left:18px}.transom::after{right:18px}
.logo{font-size:15px;gap:7px}.logo .mark{width:26px;height:26px}
.btn.cta{padding:8px 12px;font-size:14px}
.leaf{padding:22px 18px}
.leaf::before{width:24px;left:calc(var(--rod) * -1 - 6px);background-size:24px 18px,24px 18px,24px 18px,24px 18px;background-image:radial-gradient(circle at 8px 9px,#100b06 2px,transparent 2.6px),linear-gradient(180deg,#f8f6f4,#a59c93),radial-gradient(circle at 8px 9px,#100b06 2px,transparent 2.6px),linear-gradient(180deg,#f8f6f4,#a59c93)}
.intro{padding:40px 0 26px}.hero{padding-top:46px}
.kin{padding:0 0 20px}
.door::before{background:radial-gradient(circle at 8px 9px,#100b06 2px,transparent 2.6px) 0 24px/24px 18px no-repeat,linear-gradient(180deg,#f8f6f4,#a59c93) 0 24px/24px 18px no-repeat,radial-gradient(circle at 8px 9px,#100b06 2px,transparent 2.6px) 0 calc(100% - 24px)/24px 18px no-repeat,linear-gradient(180deg,#f8f6f4,#a59c93) 0 calc(100% - 24px)/24px 18px no-repeat,linear-gradient(90deg,rgba(143,134,125,.6),rgba(244,241,238,.6) 45%,rgba(157,149,140,.6)) 6px 0/4px 100% no-repeat}
.swing{margin-bottom:54px}.swing::before{transform:rotate(1.8deg)}
.codeleaf{padding:14px 12px 14px}
pre.code{font-size:12.5px;padding:48px 14px 16px}
.facts,.facts.big{grid-template-columns:repeat(6,minmax(0,1fr));border:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts.big{border:0}
.facts>div,.facts.big>div{grid-column:span 2;padding:16px 10px;border-left:1px solid var(--line2)}
.facts>div:nth-child(-n+2),.facts.big>div:nth-child(-n+2){grid-column:span 3;border-bottom:1px solid var(--line2);padding:18px 10px}
.facts>div:nth-child(1),.facts>div:nth-child(3){border-left:0;padding-left:0}
.facts dd{font-size:19px}
.facts>div:nth-child(-n+2) dd{font-size:26px}
.facts.big>div:nth-child(-n+2) dd{font-size:30px}
.facts dt{font-size:11px;letter-spacing:.03em}
.priceleaf{padding:2px 18px}
.sec{margin-top:58px}
.cells{grid-template-columns:minmax(0,1fr)}
.cells>div{padding:20px 18px;border-left:0}
.cells>div:nth-child(2){border-top:1px solid var(--line2)}
.steps li{grid-template-columns:54px minmax(0,1fr)}
.steps li::before{font-size:42px}
.uses,.bens{grid-template-columns:minmax(0,1fr)}
.faq{padding:2px 18px}
.faq details p{padding-right:0}
.closing{padding:34px 18px 36px;margin-top:64px}
.closing .btn,.acts2 .btn{width:100%}
.door{padding:20px 16px 22px}
.calc{grid-template-columns:minmax(0,1fr)}
.rows>div{grid-template-columns:minmax(0,1fr)}
.chips{margin:0 -14px 0 -8px}
.index ol{columns:1}
.take{padding:22px 18px}
.read{font-size:17.5px;line-height:1.72;margin-top:44px}
.prose h2{margin-top:44px}
.foot{padding:36px 14px 40px 32px}
}
@media (prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
}