/* sunoapis.com — engraved score */
:root{
  --bg:#0b0f09;--card:#12170f;--card2:#181e14;--deep:#080b06;
  --ink:#eef0e6;--mut:#aab39d;--metal:#c9d6ae;
  --line:rgba(201,214,174,.2);--line2:rgba(201,214,174,.42);
  --leaf:#7ed957;--leaf2:#9be67a;--leafink:#0a1406;--err:#ffab99;
  --serif:"Prata","Bodoni MT","Didot",Georgia,serif;
  --sans:"Be Vietnam Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"Chivo Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --r:20px;--pad:34px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.65 var(--sans);overflow-x:hidden;
  background-image:radial-gradient(900px 520px at 12% -6%,rgba(126,217,87,.1),transparent 62%),radial-gradient(760px 520px at 96% 18%,rgba(201,214,174,.06),transparent 60%);
  background-repeat:no-repeat}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:var(--leaf2);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--ink)}
:focus-visible{outline:2px solid var(--leaf);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.14;margin:0;letter-spacing:-.005em;overflow-wrap:break-word}
p{margin:0 0 1em}
.mono{font-family:var(--mono)}
.skip{position:absolute;left:12px;top:-80px;z-index:100;background:var(--leaf);color:var(--leafink);padding:12px 18px;border-radius:999px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}

/* ---------- floating pill ---------- */
.top{position:sticky;top:12px;z-index:60;padding:0 12px;margin-top:12px;pointer-events:none}
.pill{pointer-events:auto;position:relative;display:flex;align-items:center;gap:6px;width:fit-content;max-width:100%;margin:0 auto;
  padding:6px 6px 6px 16px;border-radius:999px;background:rgba(16,21,13,.9);border:1px solid var(--line2);
  box-shadow:0 14px 40px rgba(0,0,0,.55),inset 0 1px 0 rgba(238,240,230,.08);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}
.logo{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--ink);text-decoration:none;font-family:var(--serif);font-size:1.06rem;min-width:0}
.logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mark{flex:none;border-radius:9px;box-shadow:0 0 0 1px var(--line2)}
.nav{display:flex;align-items:center;gap:2px;margin:0 8px 0 14px;padding-left:14px;position:relative}
.nav::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:5px;border-left:1px solid var(--line2);border-right:2px solid var(--line2)}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:var(--mut);text-decoration:none;font-size:.94rem;font-weight:500}
.nav a:hover{color:var(--ink)}
.nav a[aria-current]{color:var(--ink);background:rgba(201,214,174,.1);box-shadow:inset 0 0 0 1px var(--line)}
.burger{display:none;flex:none;width:44px;height:44px;border-radius:50%;border:1px solid var(--line2);background:transparent;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger i{display:block;width:18px;height:1px;background:var(--ink)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:46px;padding:0 22px;border-radius:999px;border:1px solid transparent;
  background:var(--leaf);color:var(--leafink);font:600 .96rem/1.2 var(--sans);text-decoration:none;cursor:pointer;text-align:center;transition:background .15s,transform .15s,border-color .15s}
.btn:hover{background:var(--leaf2);color:var(--leafink)}
.btn:active{transform:translateY(1px)}
.btn svg{flex:none}
.btn.lg{min-height:54px;padding:0 28px;font-size:1.02rem}
.btn.sm{min-height:44px;padding:0 18px;font-size:.9rem}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line2)}
.btn.ghost:hover{background:rgba(201,214,174,.1);border-color:var(--metal);color:var(--ink)}
.btn[disabled]{opacity:.55;cursor:wait}
.btn.key{min-height:44px;padding:0 20px;white-space:nowrap}

/* ---------- canvas ---------- */
.pg{max-width:1212px;margin:0 auto;padding:34px 16px 0}
.pg>section,.pg>.pgrid{margin-top:26px}
.pg>section:first-child{margin-top:0}
.bar{position:relative;background:linear-gradient(180deg,var(--card2),var(--card) 140px);border:1px solid var(--line);border-radius:var(--r);padding:var(--pad) calc(var(--pad) + 12px) var(--pad) var(--pad);min-width:0;
  box-shadow:inset 0 1px 0 rgba(238,240,230,.05),0 24px 60px rgba(0,0,0,.35)}
/* final barline closing every card */
.bar::after{content:"";position:absolute;top:22px;bottom:22px;right:11px;width:8px;border-left:1px solid var(--line2);border-right:3px solid var(--line2);pointer-events:none}
.sh{display:flex;align-items:center;gap:16px;margin-bottom:26px}
.sh h2{font-size:clamp(1.55rem,2.8vw,2.25rem)}
.rm{flex:none;display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid var(--metal);font:400 1.15rem/1 var(--serif);color:var(--metal);box-shadow:inset 0 0 0 3px var(--card),inset 0 0 0 4px var(--line)}
.steps>.sh,.uses>.sh,.exs>.sh{padding-left:6px}
.eyebrow,.try,.toc-h,.side-h,.meta,.sig dt{font:500 .74rem/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--metal)}
.lead{font-size:clamp(1.04rem,1.5vw,1.2rem);line-height:1.6;color:var(--mut);max-width:62ch}

/* ---------- staff (signature) ---------- */
.staff{position:relative;height:49px;margin:46px 0 26px;
  background:repeating-linear-gradient(to bottom,var(--line2) 0 1px,transparent 1px 12px)}
.staff::before,.staff::after{content:"";position:absolute;top:0;bottom:0}
.staff::before{left:0;width:1px;background:var(--line2)}
.staff::after{right:0;width:8px;border-left:1px solid var(--line2);border-right:3px solid var(--line2)}
.staff i{position:absolute;width:15px;height:11px;left:var(--x);top:var(--y)}
.staff i::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--metal);transform:rotate(-22deg)}
.staff i::after{content:"";position:absolute;right:0;bottom:6px;width:1.5px;height:36px;background:var(--metal)}
.staff i:nth-child(1){--x:6%;--y:30.5px}
.staff i:nth-child(2){--x:14%;--y:18.5px}
.staff i:nth-child(3){--x:22%;--y:24.5px}
.staff i:nth-child(4){--x:33%;--y:6.5px}
.staff i:nth-child(5){--x:41%;--y:18.5px}
.staff i:nth-child(6){--x:52%;--y:30.5px}
.staff i:nth-child(7){--x:60%;--y:12.5px}
.staff i:nth-child(8){--x:71%;--y:24.5px}
.staff i:nth-child(9){--x:79%;--y:.5px}
.staff i:nth-child(10){--x:87%;--y:18.5px}
.staff i:nth-child(11){--x:93%;--y:30.5px}
.staff i:nth-child(4)::before,.staff i:nth-child(4)::after{background:var(--leaf)}
.staff i:nth-child(3n)::before{background:transparent;box-shadow:inset 0 0 0 2px var(--metal)}

/* time-signature facts */
.sig{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));margin:0}
.sig>div{display:flex;flex-direction:column-reverse;justify-content:flex-end;gap:8px;padding:4px 18px 4px 20px;border-left:1px solid var(--line2);min-width:0}
.sig>div:first-child{border-left:0;padding-left:0}
.sig dd{margin:0;font:400 clamp(1.7rem,3vw,2.5rem)/1 var(--serif);color:var(--ink);padding-bottom:10px;border-bottom:1px solid var(--line2);overflow-wrap:anywhere}
.sig dt{letter-spacing:.1em;color:var(--mut)}
.sig.col{grid-template-columns:1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:8px 24px}
.sig.col>div{border-left:0;border-top:1px solid var(--line);padding:18px 0}
.sig.col>div:first-child{border-top:0}
.sig.col dd{border-bottom:0;padding-bottom:0;font-size:1.9rem}

/* ---------- notehead lists ---------- */
.notes{list-style:none;margin:0;padding:0}
.notes li{position:relative;padding-left:30px;margin:0 0 12px;color:var(--mut)}
.notes li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:10px;border-radius:50%;background:var(--leaf);transform:rotate(-22deg)}
.notes li::after{content:"";position:absolute;left:12.5px;top:calc(.5em - 13px);width:1.5px;height:18px;background:var(--leaf)}

/* ---------- home hero ---------- */
.hero{padding-top:48px;overflow:hidden}
.hero-g{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:44px;align-items:center}
.hero-t,.hero-c{min-width:0}
.hero h1{font-size:clamp(2.15rem,4.5vw,3.85rem);margin:14px 0 20px;max-width:15ch}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 28px}
.hero .notes li{font-size:.97rem}
.try{margin:0 0 12px}

/* ---------- code ---------- */
pre.code{position:relative;margin:1.4em 0;padding:46px 0 0;background:var(--deep);border:1px solid var(--line);border-radius:14px;overflow-x:auto;max-width:100%;
  font:400 .82rem/1.7 var(--mono);color:#dfe5d2;background-image:linear-gradient(var(--line),var(--line));background-size:100% 1px;background-position:0 45px;background-repeat:no-repeat;-moz-tab-size:2;tab-size:2}
pre.code code{display:block;overflow-x:auto;max-width:100%;padding:16px 20px 18px;font:inherit;white-space:pre}
pre.code .k{color:var(--leaf)}
pre.code .s{color:#dbe6a9}
pre.code .c{color:#8f9a82;font-style:italic}
.copy{position:absolute;top:0;right:4px;min-height:44px;min-width:44px;padding:0 14px;background:transparent;border:0;color:var(--metal);font:500 .72rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;cursor:pointer}
.copy:hover{color:var(--leaf)}
.codebox{position:relative;background:var(--deep);border:1px solid var(--line2);border-radius:16px;min-width:0;box-shadow:0 30px 70px rgba(0,0,0,.5)}
.codetabs{display:flex;gap:2px;padding:0 96px 0 8px;border-bottom:1px solid var(--line);overflow-x:auto}
.codetabs button{min-height:48px;padding:0 14px;background:transparent;border:0;border-bottom:2px solid transparent;color:var(--mut);font:500 .8rem/1 var(--mono);cursor:pointer;white-space:nowrap}
.codetabs button[aria-selected="true"]{color:var(--ink);border-bottom-color:var(--leaf)}
.codebox pre.code{position:static;margin:0;padding:0;border:0;border-radius:0 0 16px 16px;background:transparent}
.codebox .copy{top:2px;right:6px}

/* ---------- features: measures ---------- */
.measures{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
.measures .cell{padding:26px 26px 22px 0;border-bottom:1px solid var(--line);min-width:0}
.measures .cell:nth-child(3n+2),.measures .cell:nth-child(3n){padding-left:26px;border-left:1px solid var(--line)}
.measures .cell:nth-last-child(-n+3){border-bottom:0;padding-bottom:4px}
.cell h3{font-size:1.24rem;margin-bottom:10px}
.cell p{margin:0;color:var(--mut);font-size:.96rem}
.measures h3{position:relative;padding-left:24px}
.measures h3::before{content:"";position:absolute;left:0;top:.42em;width:13px;height:9px;border-radius:50%;box-shadow:inset 0 0 0 2px var(--leaf);transform:rotate(-22deg)}

/* ---------- steps / use cases / examples ---------- */
.steps-g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.steps-g .cell,.uses-g .cell{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 28px 30px;min-width:0}
.no{display:block;font:400 3.4rem/1 var(--serif);color:transparent;-webkit-text-stroke:1px var(--metal);margin-bottom:22px}
@supports not (-webkit-text-stroke:1px #000){.no{color:var(--metal)}}
.steps-g .cell::before{content:"";position:absolute;left:28px;right:28px;top:0;height:1px;background:linear-gradient(90deg,var(--leaf),transparent 70%)}
.uses-g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px}
.uses-g .cell{grid-column:span 7}
.uses-g .cell:nth-child(4n+2),.uses-g .cell:nth-child(4n+3){grid-column:span 5;background:transparent;border-color:var(--line2)}
.uses-g h3{font-size:1.42rem}
.exs .cell h3{font-size:1.2rem;color:var(--metal)}

/* ---------- prose ---------- */
.read{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:22px;align-items:start}
.rail{position:sticky;top:96px;min-width:0}
.prose{min-width:0;overflow-wrap:break-word}
.prose>*{max-width:74ch}
.prose>pre,.prose>table,.prose>.codebox{max-width:100%}
.prose h2{font-size:clamp(1.5rem,2.5vw,2rem);margin:1.9em 0 .7em;padding-top:1.1em;border-top:1px solid var(--line);scroll-margin-top:96px}
.prose>h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{font-size:1.24rem;margin:1.6em 0 .5em;color:var(--metal)}
.prose h4{font:600 1rem/1.4 var(--sans);margin:1.4em 0 .4em}
.prose p,.prose li{color:#d5dbc9}
.prose strong{color:var(--ink);font-weight:600}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.1em}
.prose li{margin-bottom:.5em}
.prose ul{list-style:none;padding-left:0}
.prose ul>li{position:relative;padding-left:26px}
.prose ul>li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:8px;border-radius:50%;background:var(--metal);transform:rotate(-22deg)}
.prose ol>li::marker{font-family:var(--serif);color:var(--leaf)}
.prose :not(pre)>code{font:400 .86em var(--mono);background:rgba(201,214,174,.1);border:1px solid var(--line);border-radius:6px;padding:.1em .4em;overflow-wrap:anywhere}
.prose table{display:block;overflow-x:auto;max-width:100%;border-collapse:collapse;margin:1.4em 0;font-size:.93rem;border:1px solid var(--line);border-radius:12px}
.prose th,.prose td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;min-width:120px}
.prose th{font:500 .74rem/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--metal);background:rgba(201,214,174,.06)}
.prose tr:last-child td{border-bottom:0}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px double var(--metal);color:var(--mut)}
.prose.long{font-size:1.05rem;line-height:1.75}
.prose.long>*{max-width:70ch}
.prose.long>pre,.prose.long>table{max-width:100%}

.sidecard{background:var(--card);border:1px solid var(--line2);border-radius:var(--r);padding:26px 24px}
.side-h{margin:0 0 10px;color:var(--leaf)}
.sidecard p{color:var(--mut);font-size:.95rem}
.sidecard .btn{width:100%;margin-top:6px}

/* ---------- faq ---------- */
.faq-l{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;padding:14px 0;cursor:pointer;list-style:none;font:400 1.14rem/1.35 var(--serif)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:13px;height:13px;margin-right:6px;border-right:1px solid var(--metal);border-bottom:1px solid var(--metal);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px)}
.faq details[open] summary{color:var(--leaf2)}
.ans{padding:0 44px 20px 0;max-width:78ch}
.ans p{color:var(--mut);margin:0}

/* ---------- coda (closing CTA) ---------- */
.coda{background:linear-gradient(135deg,#1a2414,var(--card) 60%);border-color:var(--line2)}
.coda .staff{margin:14px 0 30px}
.coda-in{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center}
.coda h2{font-size:clamp(1.7rem,3.2vw,2.6rem);margin-bottom:12px}
.coda p{color:var(--mut);margin:0;max-width:56ch}
.coda-b{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-width:0}
.ep{font-size:.76rem;color:var(--mut);overflow-wrap:anywhere}

/* ---------- page heads ---------- */
.ph h1{font-size:clamp(2rem,4vw,3.3rem);margin:0 0 18px;max-width:20ch}
.crumbs ol{display:flex;flex-wrap:nowrap;list-style:none;margin:0 0 20px;padding:0;font:500 .74rem/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}
.crumbs li{display:flex;align-items:center;min-width:0}
.crumbs li+li::before{content:"";width:5px;height:16px;margin:0 12px;border-left:1px solid var(--line2);border-right:2px solid var(--line2)}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;color:var(--metal);text-decoration:none}
.crumbs a:hover{color:var(--leaf)}
.crumbs li:first-child{flex:none}
.crumbs li[aria-current]{flex:1 1 0}
.crumbs li[aria-current] span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dochead .lead,.pricehead .lead,.arthead .lead{margin-bottom:0}
.dochead .staff{margin-bottom:4px}
.epc{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.epc span{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border:1px solid var(--line2);border-radius:999px;font-size:.8rem;color:var(--ink);overflow-wrap:anywhere}
.epc .dim{color:var(--leaf);border-color:var(--line)}

/* ---------- key page ---------- */
.keytop{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);grid-template-areas:"h f" "b f";gap:10px 56px;align-items:start;padding:14px 6px 0}
.key-h{grid-area:h;min-width:0}
.key-f{grid-area:f;position:relative;min-width:0}
.key-b{grid-area:b;min-width:0;margin-top:14px}
.key-h h1{font-size:clamp(2rem,3.9vw,3.2rem)}
.key-b li{margin-bottom:20px}
.key-b h2{font-size:1.22rem;color:var(--ink);margin-bottom:5px}
.key-b p{margin:0;font-size:.96rem}
.brace{position:absolute;left:-22px;top:26px;bottom:26px;width:9px;border-left:4px solid var(--metal);border-right:1px solid var(--line2)}
.brace::before,.brace::after{content:"";position:absolute;left:-4px;width:20px;height:14px;border-left:4px solid var(--metal)}
.brace::before{top:-13px;border-top:2px solid var(--metal);border-radius:14px 0 0 0;transform:skewX(-18deg);transform-origin:bottom left}
.brace::after{bottom:-13px;border-bottom:2px solid var(--metal);border-radius:0 0 0 14px;transform:skewX(18deg);transform-origin:top left}
.form{position:relative;background:linear-gradient(180deg,#1b2416,var(--card) 180px);border:1px solid var(--line2);border-radius:var(--r);padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.55),inset 0 1px 0 rgba(238,240,230,.07)}
.tabs2{display:grid;grid-template-columns:1fr 1fr;gap:4px;padding:4px;background:var(--deep);border:1px solid var(--line);border-radius:999px;margin-bottom:22px}
.tabs2 button{min-height:44px;border:0;border-radius:999px;background:transparent;color:var(--mut);font:500 .92rem/1.2 var(--sans);cursor:pointer;padding:0 10px}
.tabs2 button[aria-selected="true"]{background:rgba(201,214,174,.14);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line2)}
.msg:empty{display:none}
.msg{margin:0 0 16px;padding:12px 14px;border-radius:12px;font-size:.93rem;border:1px solid var(--line2);color:var(--ink)}
.msg.err{border-color:var(--err);color:var(--err);background:rgba(255,171,153,.08)}
.form .row{margin-bottom:16px}
.form label{display:block;margin-bottom:7px;font:500 .74rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--metal)}
.form input{display:block;width:100%;min-height:52px;padding:0 16px;background:var(--deep);border:1px solid var(--line2);border-radius:12px;color:var(--ink);font:400 1rem var(--sans)}
.form input:hover{border-color:var(--metal)}
.form input:focus{outline:2px solid var(--leaf);outline-offset:1px;border-color:var(--leaf)}
.note{margin:8px 0 0;font-size:.84rem;color:var(--mut)}
.form form>.btn{width:100%;min-height:56px;margin-top:6px;font-size:1.02rem}
.form form>.note{text-align:center;margin-top:14px}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font-size:1.5rem;margin-bottom:16px}
.keybox{display:flex;align-items:center;gap:12px;padding:10px 10px 10px 16px;background:var(--deep);border:1px dashed var(--metal);border-radius:14px}
.keybox span{flex:1;min-width:0;font:500 .9rem/1.5 var(--mono);color:var(--leaf2);word-break:break-all}
.keyout p{font-size:.94rem;color:var(--mut);margin:14px 0 0;line-height:1.9}
.keyout p strong{color:var(--ink);font-weight:500}
.keyout code{font:400 .86rem var(--mono);color:var(--ink);overflow-wrap:anywhere}
.acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}

/* ---------- docs / article ---------- */
.doc{display:grid;grid-template-columns:270px minmax(0,1fr);gap:22px;align-items:start}
.doc-s{position:sticky;top:96px;display:grid;gap:18px;min-width:0;max-height:calc(100vh - 112px);overflow-y:auto}
.toc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px 16px}
.toc-h{margin:0 0 10px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-top:1px solid var(--line)}
.toc a{display:flex;gap:12px;align-items:baseline;min-height:44px;padding:11px 0;color:var(--mut);text-decoration:none;font-size:.92rem;line-height:1.4}
.toc a::before{content:counter(t);flex:none;width:1.2em;font-family:var(--serif);color:var(--metal)}
.toc a:hover{color:var(--ink)}
.takes{margin-top:30px;padding:24px 26px 12px;border:1px solid var(--line2);border-radius:16px;background:rgba(126,217,87,.05)}
.takes .toc-h{color:var(--leaf);margin-bottom:16px}
.takes li{color:var(--ink)}
.meta{margin:22px 0 0;color:var(--mut)}
.meta time{color:var(--ink)}
.solo .prose{margin:0 auto}
.sub{margin:18px 0 0;color:var(--leaf2);font-size:.98rem}

/* ---------- pricing ---------- */
.pgrid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:22px;align-items:start}
.pgrid .steps-g{grid-template-columns:1fr}
.pgrid .exs .cell{padding:22px 26px}
.calc{display:grid;gap:18px}
.calc>div{min-width:0}
.calc label{display:block;margin-bottom:7px;font:500 .74rem/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--metal)}
.calc input{display:block;width:100%;min-height:54px;padding:0 16px;background:var(--deep);border:1px solid var(--line2);border-radius:12px;color:var(--ink);font:500 1.05rem var(--mono)}
.calc input:focus{outline:2px solid var(--leaf);outline-offset:1px;border-color:var(--leaf)}
.calc>div:last-child{margin-top:6px;padding-top:22px;border-top:3px double var(--line2)}
.calc output{display:block;font:400 clamp(2.6rem,6vw,3.6rem)/1 var(--serif);color:var(--leaf)}

/* ---------- 404 ---------- */
.nf{text-align:center;padding-top:20px;padding-bottom:60px}
.nf .staff{margin-top:40px}
.nf-n{font:400 clamp(5rem,18vw,10rem)/1 var(--serif);color:transparent;-webkit-text-stroke:1px var(--metal);margin:0 0 10px}
.nf h1{font-size:clamp(1.9rem,4vw,3rem);margin-bottom:14px}
.nf .lead{margin:0 auto}
.nf .ctas{justify-content:center}
.nf-l{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px;list-style:none;margin:0;padding:0}
.nf-l a{display:inline-flex;align-items:center;min-height:44px}

/* ---------- footer ---------- */
.foot{max-width:1212px;margin:26px auto 0;padding:0 16px 34px}
.foot-in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.7fr) minmax(0,1fr);gap:26px 40px;background:var(--card)}
.foot-b p{color:var(--mut);margin:12px 0 18px;max-width:38ch}
.foot ul{list-style:none;margin:0;padding:0}
.foot li a{display:inline-flex;align-items:center;min-height:44px;color:var(--mut);text-decoration:none;font-size:.94rem}
.foot li a:hover{color:var(--leaf)}
.legal{grid-column:1/-1;margin:0;padding-top:20px;border-top:1px solid var(--line);font-size:.82rem;color:var(--mut)}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .hero-g{grid-template-columns:minmax(0,1fr);gap:30px}
  .hero h1{max-width:18ch}
  .read,.doc{grid-template-columns:minmax(0,1fr)}
  .rail,.doc-s{position:static;max-height:none;overflow:visible}
  .doc-s .sidecard{display:none}
  .keytop{grid-template-columns:minmax(0,1fr);grid-template-areas:"h" "f" "b";gap:22px;padding:0}
  .brace{display:none}
  .key-b{margin-top:10px}
  .pgrid{grid-template-columns:minmax(0,1fr)}
  .sig{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:26px}
  .sig>div:nth-child(4){border-left:0;padding-left:0}
  .sig.col{grid-template-columns:1fr;row-gap:0}
}
@media (max-width:860px){
  .top{padding:0 10px}
  .pill{width:100%;padding:5px 5px 5px 12px}
  .logo{flex:1}
  .burger{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);margin:0;padding:10px;flex-direction:column;align-items:stretch;gap:2px;
    background:#10150d;border:1px solid var(--line2);border-radius:22px;box-shadow:0 24px 50px rgba(0,0,0,.6)}
  .nav::before{display:none}
  .nav.open{display:flex}
  .nav a{min-height:50px;padding:0 18px;font-size:1rem}
  .measures{grid-template-columns:repeat(2,minmax(0,1fr))}
  .measures .cell,.measures .cell:nth-child(3n+2),.measures .cell:nth-child(3n){padding:24px 22px 22px 0;border-left:0;border-bottom:1px solid var(--line)}
  .measures .cell:nth-child(2n){padding-left:22px;border-left:1px solid var(--line)}
  .measures .cell:nth-last-child(-n+2){border-bottom:0}
  .steps-g{grid-template-columns:minmax(0,1fr)}
  .uses-g .cell,.uses-g .cell:nth-child(4n+2),.uses-g .cell:nth-child(4n+3){grid-column:span 12}
  .coda-in{grid-template-columns:minmax(0,1fr)}
  .foot-in{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .foot-b{grid-column:1/-1}
}
@media (max-width:600px){
  :root{--pad:22px;--r:18px}
  .pg{padding:22px 12px 0}
  .foot{padding:0 12px 24px}
  .bar{padding:26px 28px 26px 20px}
  .bar::after{right:8px;width:7px;top:18px;bottom:18px}
  .hero{padding-top:30px}
  .hero h1{font-size:clamp(1.95rem,8.6vw,2.5rem)}
  .btn.key{padding:0 14px;font-size:.86rem}
  .logo{font-size:.95rem;gap:8px}
  .ctas .btn{flex:1 1 100%}
  .staff{margin:34px 0 22px}
  .staff i:nth-child(2n){display:none}
  .sig{grid-template-columns:repeat(2,minmax(0,1fr))}
  .sig>div,.sig>div:nth-child(4){padding:0 10px 0 14px;border-left:1px solid var(--line2)}
  .sig>div:nth-child(2n+1){border-left:0;padding-left:0}
  .sig>div:last-child:nth-child(odd){grid-column:1/-1}
  .sig.col>div{padding:16px 0;border-left:0}
  .measures{grid-template-columns:minmax(0,1fr)}
  .measures .cell,.measures .cell:nth-child(2n),.measures .cell:nth-child(3n+2),.measures .cell:nth-child(3n){padding:22px 0;border-left:0;border-bottom:1px solid var(--line)}
  .measures .cell:last-child{border-bottom:0;padding-bottom:0}
  .steps-g .cell,.uses-g .cell{padding:24px 22px}
  .no{font-size:2.8rem;margin-bottom:16px}
  .sh{gap:12px;margin-bottom:20px}
  .rm{width:36px;height:36px;font-size:1rem}
  .ph h1,.key-h h1{font-size:clamp(1.8rem,7.6vw,2.3rem)}
  .key-h .lead{font-size:1rem}
  .crumbs ol{margin-bottom:8px}
  .form{padding:20px 18px}
  .keybox{flex-direction:column;align-items:stretch}
  .acts .btn{flex:1 1 100%}
  .ans{padding-right:0}
  .faq summary{font-size:1.05rem}
  pre.code{font-size:.78rem}
  pre.code code{padding:14px 16px 16px}
  .codetabs{padding-right:84px}
  .prose.long{font-size:1rem}
  .foot-in{grid-template-columns:minmax(0,1fr)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}