/* unrestrictedimagegenerator.com - X/Y PLOT SHEET */
:root{
  --bg:#dde4e3;--sheet:#ffffff;--ink:#1a2121;--mut:#536364;--ln:#cdd8d8;--ln2:#e6ecec;
  --red:#c91c64;--red-d:#9f134d;--tint:#fbe6ee;--cell:#f4f7f6;--code:#171c1c;
  --f:"Instrument Sans",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --m:"Sometype Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:16px;--ax:40px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:92px}
body{margin:0;background:var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cpath d='M60 54v12M54 60h12' stroke='%23b4bcc3' stroke-width='1'/%3E%3C/svg%3E");color:var(--ink);font:400 17px/1.6 var(--f);overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--red-d);text-underline-offset:3px}
a:hover{color:var(--red)}
h1,h2,h3{font-family:var(--f);font-stretch:75%;line-height:1.08;margin:0;letter-spacing:-.005em}
h1{font-weight:700;font-size:clamp(2rem,4.3vw,3.35rem);line-height:1.02}
h2{font-weight:700;font-size:1.45rem;word-spacing:.06em}
h3{font-weight:700;font-size:1.28rem;line-height:1.15}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#ffffff;padding:12px 18px;border-radius:999px;z-index:99}
.skip:focus{left:16px}

/* ---------- pill navigation ---------- */
.top{position:sticky;top:12px;z-index:50;padding:0 16px;margin-top:12px}
.pill{position:relative;max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:8px;background:var(--sheet);border:1px solid var(--ln);border-radius:999px;padding:6px 6px 6px 8px;box-shadow:0 10px 30px -16px rgba(20,30,30,.5)}
.logo{display:flex;align-items:center;gap:10px;min-height:44px;margin-right:auto;color:var(--ink);text-decoration:none;font-weight:700;font-stretch:75%;font-size:1.12rem;line-height:1.05;min-width:0}
.logo:hover{color:var(--ink)}
.mark{flex:none;display:block}
.nav{display:flex;gap:2px}
.nav a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem;white-space:nowrap}
.nav a:hover{background:var(--cell)}
.nav a[aria-current]{background:var(--tint);color:var(--red-d);font-weight:600}
.burger{display:none;flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--ln);background:var(--sheet);cursor:pointer;place-items:center;padding:0}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px}
.burger span{position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;border:1.5px solid var(--red);background:var(--red);color:#ffffff;font:600 .98rem/1.2 var(--f);text-decoration:none;cursor:pointer;text-align:center;transition:background .15s,transform .15s}
.btn:hover{background:var(--red-d);border-color:var(--red-d);color:#ffffff}
.btn:active{transform:translateY(1px)}
.btn.big{min-height:52px;padding:0 26px;font-size:1.05rem}
.btn.ghost{background:var(--sheet);color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:#ffffff;border-color:var(--ink)}
.btn.sm{padding:0 14px;font-size:.9rem}
.btn.inv{background:#ffffff;color:var(--red-d);border-color:#ffffff;min-height:54px;padding:0 30px;font-size:1.08rem;flex:none}
.btn.inv:hover{background:var(--ink);border-color:var(--ink);color:#ffffff}
.btn[disabled]{opacity:.6;cursor:default}

/* ---------- canvas + sheets ---------- */
main{max-width:1212px;margin:0 auto;padding:20px 16px 0;display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
main>*{min-width:0}
.sheet{background:var(--sheet);border:1px solid var(--ln);border-radius:var(--r);overflow:hidden;min-width:0}
.xh{display:flex;align-items:stretch;min-height:46px;border-bottom:1px solid var(--ln)}
.xh h2{display:flex;align-items:center;padding:10px 18px;min-width:0}
.org{flex:none;width:var(--ax);display:grid;place-items:center;background:var(--red);color:#ffffff;font:500 12px var(--m);letter-spacing:.02em}

/* matrices */
.mx{display:grid;gap:1px;background:var(--ln)}
.mx3{grid-template-columns:var(--ax) repeat(3,minmax(0,1fr))}
.mx2{grid-template-columns:var(--ax) repeat(2,minmax(0,1fr))}
.mx1{grid-template-columns:var(--ax) minmax(0,1fr)}
.ax{display:grid;place-items:center;font:500 12px var(--m);letter-spacing:.02em;min-height:28px}
.axx,.axo{background:var(--cell);color:var(--mut)}
.axy{background:var(--tint);color:var(--red-d)}
.cell{background:var(--sheet);padding:22px 24px 24px;min-width:0}
.cell.void{background:repeating-linear-gradient(135deg,var(--cell) 0 8px,var(--sheet) 8px 16px)}
.cell p{overflow-wrap:anywhere;margin:0;color:var(--mut);font-size:1rem}
.cell h3{margin:0 0 8px}
.chead{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.chead:empty{display:none}
.co{display:none;font:500 12px var(--m);color:var(--red-d);background:var(--tint);padding:3px 8px;border-radius:4px}
.num{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--red);color:#ffffff;font:700 1.5rem/1 var(--f);font-stretch:75%}
.s-take .cell p,.s-ex .cell p{color:var(--ink)}
.s-ex .cell p{color:var(--mut)}
.s-take .cell{padding:20px 24px}
.s-take .chead,.s-ex .chead{display:none}

/* thumbnails: one scene, swept across hue (x) and resolve (y) */
.th{position:relative;display:block;aspect-ratio:1;overflow:hidden;background:hsl(var(--h) 60% 62%)}
.th::before{content:"";position:absolute;inset:-14%;background:
  radial-gradient(circle at 66% 36%,hsl(var(--g) 100% 93%) 0 8%,hsl(var(--g) 95% 82%/.6) 9% 14%,transparent 15%),
  radial-gradient(90% 55% at 22% 108%,hsl(var(--h) 45% 15%) 0 60%,transparent 61%),
  radial-gradient(80% 50% at 82% 104%,hsl(var(--h) 42% 28%) 0 60%,transparent 61%),
  radial-gradient(120% 42% at 50% 100%,hsl(var(--h) 50% 42%) 0 60%,transparent 61%),
  linear-gradient(hsl(var(--h) 72% 50%),hsl(var(--g) 88% 78%) 76%)}
.th::after{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.9) .6px,transparent .9px),radial-gradient(rgba(0,0,0,.8) .6px,transparent .9px);background-size:3px 3px,4px 4px;background-position:0 0,1px 2px;opacity:0}
.h1{--h:4;--g:30}.h2{--h:32;--g:50}.h3{--h:198;--g:165}.h4{--h:262;--g:322}
.r1::before{filter:blur(10px) saturate(.55)}.r1::after{opacity:.5}
.r2::before{filter:blur(3.5px) saturate(.85)}.r2::after{opacity:.2}
.sw{width:44px;height:44px;border-radius:10px;flex:none}

.plot{display:grid;grid-template-columns:var(--ax) repeat(4,minmax(0,1fr));gap:1px;background:var(--sheet);border:1px solid var(--ln);border-radius:12px;overflow:hidden}
.plot .ax{background:var(--red);color:#ffffff;min-height:32px}
.plot .axo{background:var(--red-d)}
.plot.lost .r2,.plot.lost .r3{background:repeating-conic-gradient(var(--cell) 0 25%,#ffffff 0 50%) 0 0/16px 16px}
.plot.lost .r2::before,.plot.lost .r3::before,.plot.lost .th::after{display:none}
.plot.lost .r1::before{filter:blur(12px) saturate(.4)}

/* ---------- hero ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);align-items:center}
.herotxt{padding:44px 40px 44px 44px;min-width:0}
.heroplot{padding:32px 32px 32px 0;min-width:0}
.eyebrow{display:inline-block;font:500 12.5px var(--m);letter-spacing:.04em;text-transform:uppercase;color:var(--red-d);background:var(--tint);padding:6px 10px;border-radius:6px;margin:0 0 18px}
.lead{font-size:1.16rem;line-height:1.55;color:var(--mut);margin:18px 0 0;max-width:62ch}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.ticks{list-style:none;margin:28px 0 0;padding:0;border-top:1px solid var(--ln)}
.ticks li{position:relative;padding:11px 0 11px 34px;border-bottom:1px solid var(--ln);font-size:.98rem;line-height:1.45}
.ticks li::before{content:"";position:absolute;left:2px;top:14px;width:18px;height:18px;border-radius:4px;background:var(--red)}
.ticks li::after{content:"";position:absolute;left:8px;top:17px;width:6px;height:10px;border:solid #ffffff;border-width:0 2px 2px 0;transform:rotate(42deg)}

/* code + facts */
.cf{display:grid;grid-template-columns:minmax(0,1fr) 300px}
.cfcode{padding:20px;min-width:0;background:var(--cell)}
.facts{margin:0;display:grid;gap:1px;background:var(--ln)}
.facts div{background:var(--sheet);min-width:0}
.facts dt{font:500 12px/1.35 var(--m);letter-spacing:.02em;text-transform:uppercase}
.facts dd{margin:0;font:700 2rem/1 var(--f);font-stretch:75%}
.facts.v{border-left:1px solid var(--ln);align-content:stretch}
.facts.v div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px}
.facts.v dt{color:var(--mut);max-width:14ch}
.facts.v dd{color:var(--red-d);font-size:1.6rem;white-space:nowrap}
.facts.h{grid-template-columns:repeat(5,minmax(0,1fr))}
.facts.h div{display:flex;flex-direction:column}
.facts.h dt{background:var(--red);color:#ffffff;padding:10px 16px;min-height:52px;display:flex;align-items:center}
.facts.h dd{padding:22px 16px 24px;font-size:2.5rem}
.facts.mini{border-left:0;border-top:1px solid var(--ln);margin:20px -22px -22px}
.facts.mini div{padding:9px 22px}.facts.mini dd{font-size:1.25rem}

/* code */
.codebox{background:var(--code);border-radius:12px;overflow:hidden;min-width:0}
.codetabs{display:flex;gap:1px;background:#333c3c;border-bottom:1px solid #333c3c}
.codetabs button{flex:1;min-height:44px;border:0;background:#22292a;color:#c3cfcf;font:500 13px var(--m);cursor:pointer;padding:0 10px}
.codetabs button:hover{color:#ffffff}
.codetabs button[aria-selected="true"]{background:var(--red);color:#ffffff}
pre.code{position:relative;margin:0;background:var(--code);color:#e9e4e3;font:400 13.5px/1.65 var(--m);padding:52px 20px 20px;overflow-x:auto;max-width:100%;border-radius:12px;tab-size:2}
.codebox pre.code{border-radius:0}
pre.code code{font:inherit;white-space:pre}
.code .k{color:#ff82b0}.code .s{color:#f2856b}.code .c{color:#98aaaa}
.copy{position:absolute;top:8px;right:8px;min-width:44px;min-height:36px;padding:0 12px;border-radius:999px;border:1px solid #4a5555;background:#22292a;color:#e9e4e3;font:500 12px var(--m);cursor:pointer}
.copy::after{content:"";position:absolute;inset:-5px}
.copy:hover{background:var(--red);border-color:var(--red);color:#ffffff}

/* ---------- prose ---------- */
.split{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:16px;align-items:start}
.doc{display:grid;grid-template-columns:280px minmax(0,1fr);gap:16px;align-items:start}
.doc>:only-child{grid-column:1/-1}
.side,.toc{position:sticky;top:84px}
.sidein{padding:20px 22px 22px}
.sidein p{color:var(--mut);font-size:.98rem}
.sidein .btn{width:100%}
.side>.facts.v{border-left:0}
.prose{padding:34px 44px 40px;max-width:820px;min-width:0}
.long .prose{font-size:1.09rem;line-height:1.72;max-width:800px}
.prose>:first-child{margin-top:0}
.prose h2{font-size:1.75rem;margin:1.9em 0 .6em;padding-top:.9em;border-top:1px solid var(--ln);position:relative}
.prose h2::before{content:"";position:absolute;top:-1px;left:0;width:var(--ax);height:4px;background:var(--red)}
.prose h3{margin:1.6em 0 .5em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.1em}
.prose li{margin:.35em 0}
.prose li::marker{color:var(--red);font-weight:700}
.prose code{font:500 .88em var(--m);background:var(--cell);border:1px solid var(--ln2);padding:1px 5px;border-radius:4px;overflow-wrap:anywhere}
.prose pre.code{margin:1.2em 0}
.prose pre.code code{background:none;border:0;padding:0;font:inherit;overflow-wrap:normal}
.prose table{display:block;width:100%;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.3em 0;font-size:.95rem;line-height:1.45}
.prose th,.prose td{border:1px solid var(--ln);padding:10px 14px;text-align:left;vertical-align:top;min-width:120px}
.prose th{background:var(--red);color:#ffffff;font:500 12px/1.35 var(--m);text-transform:uppercase;letter-spacing:.02em;border-color:var(--red-d)}
.prose tbody tr:nth-child(even) td{background:var(--cell)}
.prose td:first-child{font-weight:600}
.prose blockquote{margin:1.2em 0;padding:14px 18px;background:var(--tint);border-left:4px solid var(--red);border-radius:0 8px 8px 0}

/* page heads */
.phead .pin{padding:34px 44px 40px}
.phead h1{max-width:22ch}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;padding:8px 18px;font:500 12.5px/1.4 var(--m);color:var(--mut);min-width:0}
.crumbs a{color:var(--red-d);display:inline-flex;align-items:center;min-height:28px}
.crumbs i{font-style:normal;color:var(--ln)}
.crumbs span{overflow-wrap:anywhere}
.sub{display:inline-block;margin:20px 0 0;font:500 13px var(--m);color:var(--red-d);background:var(--tint);padding:8px 12px;border-radius:6px}
.meta{display:flex;gap:10px;margin:20px 0 0;font:500 13px var(--m);color:var(--mut);text-transform:uppercase;letter-spacing:.03em}
.meta time{color:var(--red-d)}
.ahead h1{max-width:26ch;font-size:clamp(1.9rem,3.8vw,3rem)}

/* toc */
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-bottom:1px solid var(--ln2)}
.toc li:last-child{border-bottom:0}
.toc a{display:grid;grid-template-columns:var(--ax) minmax(0,1fr);align-items:stretch;min-height:44px;color:var(--ink);text-decoration:none;font-size:.93rem;line-height:1.35}
.toc a::before{content:"y" counter(t);display:grid;place-items:center;background:var(--tint);color:var(--red-d);font:500 12px var(--m)}
.toc a::after{content:none}
.toc a{padding:0}
.toc a>*{padding:10px 14px}
.toc li a{column-gap:12px;padding-right:14px;align-items:center}
.toc li a{min-height:48px}
.toc li a::before{align-self:stretch}
.toc a:hover{background:var(--cell);color:var(--red-d)}

/* ---------- key page ---------- */
.khead{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,460px);grid-template-areas:"i f" "b f";gap:16px;align-items:start}
.kintro{grid-area:i}.kform{grid-area:f}.kben{grid-area:b}
.kintro h1{font-size:clamp(1.9rem,3.5vw,2.8rem);max-width:20ch}
.kform{border:2px solid var(--red);box-shadow:0 18px 40px -24px rgba(159,19,77,.55)}
.kform .xh{background:var(--red);border-bottom:0}
.kform .xh h2{color:#ffffff}
.kform .org{background:var(--red-d)}
.kben .cell{padding:18px 20px 20px}
.kben .chead{margin-bottom:10px}
.kben .sw{width:32px;height:32px;border-radius:8px}
.kben h3{font-size:1.14rem}
.kben .cell p{font-size:.95rem}
.form{padding:22px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--ln);border:1px solid var(--ln);border-radius:10px;overflow:hidden;margin:0 0 16px}
.tabs2 button{min-height:44px;border:0;background:var(--cell);color:var(--mut);font:600 .95rem var(--f);cursor:pointer}
.tabs2 button[aria-selected="true"]{background:var(--ink);color:#ffffff}
.msg{font-size:.94rem;border-radius:8px}
.msg:empty{display:none}
.msg:not(:empty){padding:10px 14px;margin:0 0 14px;background:var(--cell);border:1px solid var(--ln)}
.msg.err:not(:empty){background:var(--tint);border-color:var(--red);color:var(--red-d);font-weight:600}
.row{margin:0 0 14px}
.row label,.calc label{display:block;font:500 12px/1.3 var(--m);text-transform:uppercase;letter-spacing:.04em;color:var(--mut);margin:0 0 6px}
input,select,textarea{display:block;width:100%;min-height:46px;border:1.5px solid #a3b5b5;border-radius:8px;padding:10px 12px;font:400 1rem var(--f);background:#ffffff;color:var(--ink)}
textarea{min-height:150px;resize:vertical;line-height:1.5}
input:focus,select:focus,textarea:focus{outline:3px solid var(--tint);border-color:var(--red)}
.note{font-size:.86rem;line-height:1.45;color:var(--mut);margin:6px 0 0}
.form form>.btn{width:100%;min-height:50px;margin-top:4px}
.form form>.note{text-align:center;margin-top:10px}
.form a.btn.ghost{border-color:#a3b5b5;min-height:48px}
.form a.btn.ghost:hover{background:var(--cell);color:var(--ink);border-color:var(--ink)}
.keyout{display:none}.keyout.on{display:block}
.keyout h3{margin:0 0 10px}
.keybox{display:flex;align-items:center;gap:8px;background:var(--code);color:#ffffff;border-radius:10px;padding:8px 8px 8px 14px;font:500 .86rem/1.4 var(--m);word-break:break-all;margin:0 0 8px}
.keybox span{flex:1;min-width:0}
.keybox .btn{flex:none}
.keyout p{margin:12px 0;font-size:.95rem;line-height:1.75;overflow-wrap:anywhere}
.keyout code{font:500 .86em var(--m);background:var(--cell);padding:2px 5px;border-radius:4px}
.keyout .acts{margin-top:14px;gap:8px}
.mut{color:var(--mut)}

/* ---------- pricing ---------- */
.pgrid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:16px;align-items:start}
.calc{display:grid;grid-template-columns:1fr;gap:1px;background:var(--ln)}
.calc>div{background:var(--sheet);padding:18px 22px;min-width:0}
.calc>div:last-child{background:var(--tint)}
.calc>div:last-child label{color:var(--red-d)}
.calc output{display:block;font:700 3.2rem/1 var(--f);font-stretch:75%;color:var(--red-d);overflow-wrap:anywhere}
.s-ex .cell{padding:18px 24px 20px}
.s-ex h3{font-size:1.16rem}

/* ---------- faq ---------- */
.faq details{border-bottom:1px solid var(--ln)}
.faq details:last-child{border-bottom:0}
.faq summary{display:grid;grid-template-columns:var(--ax) minmax(0,1fr) 44px;align-items:stretch;min-height:56px;cursor:pointer;list-style:none;font-weight:600;font-size:1.05rem;line-height:1.35}
.faq summary::-webkit-details-marker{display:none}
.faq .q{display:grid;place-items:center;background:var(--tint);color:var(--red-d);font:500 12px var(--m)}
.faq .qt{padding:16px 18px;align-self:center}
.faq .pm{position:relative;align-self:center;justify-self:center;width:14px;height:14px}
.faq .pm::before,.faq .pm::after{content:"";position:absolute;left:0;top:6px;width:14px;height:2px;background:var(--red);transition:transform .2s}
.faq .pm::after{transform:rotate(90deg)}
.faq details[open] .pm::after{transform:rotate(0)}
.faq details[open] .q{background:var(--red);color:#ffffff}
.faq summary:hover .qt{color:var(--red-d)}
.faq .ans{padding:0 44px 20px calc(var(--ax) + 18px);color:var(--mut);max-width:880px}
.faq .ans p{margin:0}

/* ---------- cta band + footer ---------- */
.band{background:var(--red);border-color:var(--red-d);color:#ffffff;background-image:linear-gradient(rgba(255,255,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.13) 1px,transparent 1px);background-size:64px 64px;background-position:-1px -1px}
.bandin{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:40px 44px}
.band h2{font-size:clamp(1.7rem,3vw,2.4rem);color:#ffffff}
.band p{margin:10px 0 0;color:#ffffff;font-size:1.08rem;max-width:56ch}
.foot{max-width:1212px;margin:16px auto 0;padding:0 16px 24px}
.footin{background:var(--code);color:#e9e4e3;border-radius:var(--r);padding:32px 44px 28px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:24px 40px}
.foot .logo{color:#ffffff;font-size:1.2rem}
.fbrand p{margin:10px 0 0;color:#b8c6c6;font-size:.96rem}
.flinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:#333c3c;border:1px solid #333c3c;border-radius:10px;overflow:hidden;align-self:start}
.flinks a{display:flex;align-items:center;min-height:44px;padding:8px 14px;background:var(--code);color:#e9e4e3;text-decoration:none;font-size:.93rem;line-height:1.3}
.flinks a:hover{background:var(--red);color:#ffffff}
.flinks a:last-child:nth-child(odd){grid-column:1/-1}
.foot .legal{grid-column:1/-1;margin:0;padding-top:18px;border-top:1px solid #333c3c;color:#b8c6c6;font-size:.86rem;line-height:1.5}

/* support / legal / 404 */
.s-support .prose{max-width:720px}
.s-support form{margin-top:0!important}
.s-support .btn{min-width:180px;min-height:50px}
.legal .prose{max-width:860px}
.nflinks{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.nflinks a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--ln);border-radius:999px;color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.nflinks a:hover{border-color:var(--red);color:var(--red-d)}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav a{padding:0 10px;font-size:.92rem}
  .logo{font-size:1rem}
  .logo span{max-width:11ch}
}
@media (max-width:940px){
  .burger{display:grid}
  .nav{display:none;position:absolute;top:calc(100% + 8px);left:0;right:0;flex-direction:column;gap:0;background:var(--sheet);border:1px solid var(--ln);border-radius:18px;padding:8px;box-shadow:0 18px 40px -18px rgba(20,30,30,.55)}
  .nav.open{display:flex}
  .nav a{min-height:48px;padding:0 16px;font-size:1rem;border-radius:10px}
  .logo span{max-width:none}
  .hero{grid-template-columns:minmax(0,1fr)}
  .herotxt{padding:32px 28px 8px}
  .heroplot{padding:24px 28px 28px}
  .heroplot .plot{max-width:520px}
  .split,.doc,.pgrid,.khead{grid-template-columns:minmax(0,1fr)}
  .khead{grid-template-areas:"i" "f" "b"}
  .side,.toc{position:static}
  .cf{grid-template-columns:minmax(0,1fr)}
  .cf .facts.v{border-left:0;border-top:1px solid var(--ln)}
  .facts.h{grid-template-columns:minmax(0,1fr)}
  .facts.h div{flex-direction:row;align-items:stretch}
  .facts.h dt{flex:0 0 46%;min-height:56px}
  .facts.h dd{flex:1;padding:12px 16px;font-size:1.8rem;display:flex;align-items:center}
  .bandin{flex-direction:column;align-items:flex-start}
  .footin{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  body{font-size:16px}
  .mx,.mx1,.mx2,.mx3{grid-template-columns:minmax(0,1fr)}
  .mx .ax,.cell.void{display:none}
  .co{display:inline-block}
  .s-take .chead,.s-ex .chead{display:flex;margin-bottom:8px}
  .cell{padding:18px 18px 20px}
  .phead .pin,.prose{padding:24px 20px 28px}
  .herotxt{padding:26px 20px 4px}
  .heroplot{padding:20px}
  .bandin{padding:28px 20px}
  .footin{padding:26px 20px 22px}
  .cfcode{padding:10px}
  pre.code{font-size:12.5px;padding:50px 14px 16px}
  .faq .ans{padding:0 18px 18px calc(var(--ax) + 18px)}
  .faq summary{font-size:1rem}
  .long .prose{font-size:1.03rem}
  .kintro .pin{padding:20px 20px 22px}
  .kintro .lead{font-size:1rem;margin-top:12px}
  .form{padding:18px}
  .btn.big{width:100%}
  .btn.inv{width:100%}
}
@media (max-width:520px){
  :root{--ax:34px}
  .top{padding:0 10px;top:8px;margin-top:8px}
  main{padding:14px 10px 0;gap:12px}
  .foot{padding:0 10px 16px;margin-top:12px}
  .pill{padding:5px 5px 5px 7px;gap:6px}
  .logo{font-size:.86rem;gap:8px}
  .logo span{max-width:9.5ch}
  .btn.cta{padding:0 14px;font-size:.9rem}
  .flinks{grid-template-columns:minmax(0,1fr)}
  .xh h2{font-size:1.28rem;padding:10px 14px}
  .prose h2{font-size:1.5rem}
  .calc output{font-size:2.6rem}
  .prose th,.prose td{min-width:108px;padding:8px 10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}
.foot .logo span{max-width:none}