/* WilberNight — the site's stylesheet.
   Concept: the studio as a git repository. A commit "spine" leaves a notch under each page head and runs past every section.
   Heavy display type, big soft containers carved by S-curves, one loud accent (WilberNight orange) on calm neutrals,
   sticker tiles with hard ink shadows. Decoration never sits under text.
   Written in logical properties: <html dir> alone turns the page around. */

@font-face{font-family:"Vazirmatn";src:url("../fonts/vazirmatn.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap}
@font-face{font-family:"Urbanist";src:url("../fonts/urbanist-latin.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"Urbanist";src:url("../fonts/urbanist-latin-ext.woff2") format("woff2");font-weight:100 900;font-style:normal;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-latin.woff2") format("woff2");font-weight:100 800;font-style:normal;font-display:swap}

:root{
  --bg:#f5f6fa;
  --paper:#ffffff;
  --ink:#14162b;
  --ink2:#2a2d4a;
  --text2:#4d5170;
  --muted:#767a95;
  --line:#e2e4ee;
  --accent:#da7800;
  --accent-soft:#fbead6;
  --ok:#14915a;
  --ok-soft:#e3f5ec;
  --del:#d93c41;
  --del-soft:#fdecec;
  --h0:#e9ebf3;--h1:#f8dcb8;--h2:#f0b56c;--h3:#e5962f;--h4:#da7800;
  --f:"Vazirmatn",Tahoma,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono","Vazirmatn",ui-monospace,Menlo,Consolas,monospace;
  --spine:100px;
  color-scheme:light;
}
:root[lang="en"]{--f:"Urbanist","Vazirmatn","Segoe UI",sans-serif}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f);font-size:15px;line-height:1.85;-webkit-font-smoothing:antialiased}
:root[lang="en"] body{font-size:16px;line-height:1.7}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none;padding:0}
img,svg{display:block;max-width:100%}
[hidden]{display:none!important}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:8px}
.wrap{max-width:1260px;margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--mono)}
.ltr{direction:ltr;unicode-bidi:isolate}
.flip{transition:none}
[dir="ltr"] .flip{transform:scaleX(-1)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- buttons & stickers ---------- */
.stk{border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink)}
.btn{height:50px;padding-inline:22px;border-radius:14px;font-weight:800;font-size:14.5px;display:inline-flex;align-items:center;justify-content:center;gap:10px;white-space:nowrap;transition:transform .15s,box-shadow .15s,background .15s,color .15s}
.btn.primary{background:var(--accent);color:var(--ink);border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink)}
.btn.primary:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink)}
.btn.primary:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}
.btn.ghost{border:2px solid var(--ink);background:var(--paper)}
.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.sm{height:42px;padding-inline:16px;font-size:13.5px;border-radius:12px}
.hl{display:inline-block;background:var(--accent);color:var(--ink);border-radius:.18em;padding:0 .16em .04em;transform:rotate(-2.5deg);border:2px solid var(--ink);box-shadow:4px 4px 0 var(--ink);line-height:1.1;margin-block:.06em}
.pills{display:flex;flex-wrap:wrap;gap:6px}
.pills span{font-family:var(--mono);font-size:11.5px;font-weight:600;background:var(--bg);border-radius:8px;padding:2px 9px;direction:ltr}
.tag{display:inline-block;background:var(--accent-soft);color:#8a4b00;border-radius:8px;padding:1px 9px;font-weight:800;font-size:12px}
.mtile{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;font-family:var(--mono);font-weight:800;font-size:17px;background:var(--c,var(--accent-soft));color:var(--ink);border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);flex:none;direction:ltr}
.av{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--c,var(--accent));color:#fff;font-weight:900;font-size:13px;flex:none}

/* ---------- header ---------- */
.head{display:flex;align-items:center;gap:22px;padding-block:18px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand .mark{width:48px;height:48px;border-radius:14px;background:var(--accent);color:var(--ink);display:grid;place-items:center;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);flex:none;transform:rotate(-4deg);transition:transform .2s}
.brand:hover .mark{transform:rotate(0)}
.brand .mark svg{width:28px;height:28px}
.brand .bname{display:grid;line-height:1.15}
.brand .bname b{font-size:22px;font-weight:900;letter-spacing:-.3px}
.brand .bname small{font-size:11.5px;font-weight:700;color:var(--muted);margin-top:3px}
.nav{display:flex;gap:2px;font-weight:700;font-size:14px}
.nav a{padding:8px 13px;border-radius:10px;position:relative}
.nav a:hover{background:var(--paper)}
.nav a[aria-current="page"]{background:var(--paper);box-shadow:inset 0 -3px 0 var(--accent)}
.head-end{margin-inline-start:auto;display:flex;align-items:center;gap:10px}
.icon-btn{width:50px;height:50px;border-radius:14px;background:var(--paper);border:1px solid var(--line);display:grid;place-items:center;flex:none}
.icon-btn:hover{border-color:var(--ink)}
.cmdk-btn{height:50px;border-radius:14px;background:var(--paper);border:1px solid var(--line);padding-inline:14px 10px;display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13.5px;min-width:200px}
.cmdk-btn kbd{margin-inline-start:auto;font-family:var(--mono);font-size:11px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;padding:1px 6px;direction:ltr}
.lang{display:flex;height:50px;border-radius:14px;background:var(--paper);border:1px solid var(--line);padding:4px;gap:2px;direction:ltr}
.lang button{border-radius:10px;padding-inline:11px;font-family:var(--mono);font-weight:800;font-size:12.5px;color:var(--muted)}
.lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.menu-btn{display:none}
.drawer{position:fixed;inset:0;z-index:90;background:rgba(20,22,43,.42);display:flex;justify-content:flex-start}
.drawer-in{width:min(320px,86vw);height:100%;background:var(--paper);padding:calc(20px + env(safe-area-inset-top,0px)) 20px 20px;display:flex;flex-direction:column;gap:6px;border-inline-end:2px solid var(--ink)}
.drawer-in a{padding:12px 14px;border-radius:12px;font-weight:800;font-size:16px}
.drawer-in a[aria-current="page"]{background:var(--accent-soft)}
.drawer-in .btn{margin-top:auto}

/* ---------- page head (inner pages) & hero ---------- */
.phead{position:relative;background:var(--paper);border-radius:44px;border:1px solid var(--line);padding:50px 60px 76px;margin-top:6px;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:end}
.phead .path{font-family:var(--mono);font-size:13px;color:var(--muted);direction:ltr;text-align:start;display:block;margin-bottom:12px}
[dir="rtl"] .phead .path{text-align:right}
.phead .path b{color:var(--accent);font-weight:600}
.phead h1{margin:0;font-size:clamp(38px,5vw,70px);font-weight:900;line-height:1.12;letter-spacing:-1.8px;text-wrap:balance}
.phead p{margin:16px 0 0;color:var(--text2);font-size:16px;max-width:52ch}
.phead .side{display:grid;gap:12px;justify-items:start}
.notch-b{position:absolute;bottom:-1px;inset-inline-start:calc(var(--spine) - 60px);width:120px;height:44px;color:var(--bg)}
.notch-b svg{width:100%;height:100%;fill:currentColor}
.notch-b::after{content:"";position:absolute;left:50%;top:8px;width:22px;height:22px;margin-left:-11px;border-radius:50%;background:var(--accent);border:4px solid var(--ink)}
.stats-row{display:flex;gap:10px;flex-wrap:wrap}
.stat{background:var(--bg);border-radius:16px;padding:10px 16px;display:grid;line-height:1.35}
.stat b{font-size:22px;font-weight:900}
.stat small{font-size:12px;color:var(--muted);font-weight:700}

/* home hero */
.hero{position:relative;background:var(--paper);border-radius:44px;border:1px solid var(--line);display:grid;grid-template-columns:1.08fr .92fr;gap:24px;padding:58px 60px 86px;margin-top:6px}
.hero-copy{position:relative;display:grid;align-content:center;gap:18px;min-width:0}
.badge{justify-self:start;display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;background:var(--ok-soft);color:var(--ok);border-radius:999px;padding:4px 14px}
.badge i{width:8px;height:8px;border-radius:50%;background:var(--ok);animation:ping 2s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(20,145,90,.5)}70%{box-shadow:0 0 0 8px rgba(20,145,90,0)}100%{box-shadow:0 0 0 0 rgba(20,145,90,0)}}
.hero h1{margin:0;font-size:clamp(40px,5.2vw,76px);font-weight:900;line-height:1.32;letter-spacing:-2px;text-wrap:balance}
.lede{margin:0;color:var(--text2);font-size:16px;max-width:46ch}
.picker{display:grid;gap:10px;margin-top:6px}
.prompt{font-family:var(--mono);direction:ltr;font-size:13.5px;color:var(--muted)}
[dir="rtl"] .prompt{text-align:right}
.prompt b{color:var(--accent);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{height:42px;padding-inline:16px;border-radius:12px;border:2px solid var(--ink);background:var(--paper);font-weight:800;font-size:13.5px;transition:transform .15s,box-shadow .15s,background .15s}
.chip:hover{transform:translateY(-2px)}
.chip[aria-pressed="true"]{background:var(--ink);color:#fff;box-shadow:3px 3px 0 var(--accent)}
.estimate{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:8px}
.est{display:grid;line-height:1.35}
.est small{font-size:11.5px;color:var(--muted);font-weight:700}
.est b{font-size:19px;font-weight:900}
.est-sep{width:1.5px;height:38px;background:var(--line)}
.graph{position:relative;min-width:0;display:grid;place-items:center;align-content:center;gap:14px}
.graph svg{width:100%;max-width:520px;height:auto;overflow:visible}
.graph .g-main{stroke:var(--ink);stroke-width:4;fill:none}
.graph .g-branch{stroke:var(--accent);stroke-width:4;fill:none;stroke-linecap:round}
.graph .draw{stroke-dasharray:1000;stroke-dashoffset:0;transition:stroke-dashoffset 1s ease}
.graph .draw.reset{stroke-dashoffset:1000;transition:none}
.graph text{font-family:var(--f);font-size:15px;font-weight:800;fill:var(--ink)}
.graph text.wk{font-family:var(--mono);font-size:11.5px;font-weight:600;fill:var(--muted)}
.graph text.ref{font-family:var(--mono);font-size:12px;font-weight:600}
.graph-notes{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.note{display:flex;align-items:center;gap:8px;background:var(--paper);border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink);border-radius:12px;padding:5px 12px;font-size:12.5px;font-weight:800;white-space:nowrap}
.note .dot{width:9px;height:9px;border-radius:50%;background:var(--ok)}

/* ---------- commit spine ---------- */
.commit{position:relative;padding-inline-start:calc(var(--spine) + 52px);padding-block:64px 30px}
.commit::before{content:"";position:absolute;inset-inline-start:calc(var(--spine) - 1.5px);top:0;bottom:0;width:3px;background:var(--ink)}
.commit.last::before{bottom:auto;height:96px}
.commit .node{position:absolute;inset-inline-start:calc(var(--spine) - 12px);top:76px;width:24px;height:24px;border-radius:50%;background:var(--bg);border:4px solid var(--ink)}
.commit .hash{position:absolute;inset-inline-start:0;width:calc(var(--spine) - 22px);top:78px;text-align:end;font-family:var(--mono);font-size:12px;color:var(--muted)}
.ch{display:flex;align-items:flex-end;gap:16px 28px;flex-wrap:wrap;margin-bottom:30px}
.ch .msg{font-family:var(--mono);font-size:12.5px;color:var(--accent);display:block;margin-bottom:4px;direction:ltr}
[dir="rtl"] .ch .msg{text-align:right}
.ch h2{margin:0;font-size:clamp(30px,3.8vw,52px);font-weight:900;letter-spacing:-1.5px;line-height:1.12}
.ch p{margin:0;color:var(--muted);font-size:14px;max-width:48ch;flex:1;min-width:220px}
.ch .end{margin-inline-start:auto}

/* ---------- cards ---------- */
.card{background:var(--paper);border:1px solid var(--line);border-radius:26px}
.lift{transition:transform .2s,box-shadow .2s,border-color .2s}
.lift:hover{transform:translate(-3px,-3px);border-color:var(--ink);box-shadow:6px 6px 0 var(--ink)}
[dir="ltr"] .lift:hover{transform:translate(3px,-3px);box-shadow:-6px 6px 0 var(--ink)}
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sv{padding:22px;display:grid;gap:12px;align-content:start}
.sv-top{display:flex;align-items:center;gap:14px}
.sv h3{margin:0;font-size:18px;font-weight:900;line-height:1.4}
.sv .from{margin-inline-start:auto;font-size:12px;font-weight:800;color:var(--muted);white-space:nowrap}
.sv p{margin:0;font-size:13.5px;color:var(--text2)}

/* releases */
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{height:40px;padding-inline:16px;border-radius:11px;font-weight:800;font-size:13.5px;color:var(--text2)}
.filters button[aria-pressed="true"]{background:var(--ink);color:#fff}
.rels{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.rel{overflow:hidden;display:grid;grid-template-rows:auto 1fr;border-radius:30px}
.rel.feat{grid-column:1/-1;grid-template-columns:1.15fr .85fr;grid-template-rows:none}
.stage{position:relative;background:var(--c);min-height:260px;display:grid;place-items:center;padding:56px 26px 30px;overflow:hidden}
.rel.feat .stage{min-height:360px}
.ver{position:absolute;top:16px;inset-inline-start:16px;font-family:var(--mono);font-size:12px;font-weight:600;background:var(--ink);color:#fff;border-radius:9px;padding:3px 10px;direction:ltr;z-index:2}
.browser{position:relative;width:88%;max-width:460px;aspect-ratio:16/10;background:#fff;border-radius:14px;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);overflow:hidden;display:grid;grid-template-rows:26px 1fr}
.browser .bar{display:flex;align-items:center;gap:5px;padding-inline:10px;background:var(--bg);border-bottom:2px solid var(--ink);direction:ltr}
.browser .bar i{width:8px;height:8px;border-radius:50%;background:var(--line)}
.browser .bar span{margin-left:10px;font-family:var(--mono);font-size:10px;color:var(--muted)}
.ui{padding:10px;display:grid;gap:7px;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(14px,auto);direction:ltr}
.ui i{border-radius:6px;background:var(--bg)}
.ui .c{background:var(--c)}
.ui .k{background:var(--ink)}
.phone{position:relative;width:150px;aspect-ratio:9/18.5;background:#fff;border:2px solid var(--ink);border-radius:26px;box-shadow:6px 6px 0 var(--ink);padding:16px 10px;display:grid;gap:7px;grid-auto-rows:min-content;overflow:hidden}
.phone::before{content:"";justify-self:center;width:40px;height:6px;border-radius:3px;background:var(--ink)}
.phone i{display:block;border-radius:8px;background:var(--bg);height:16px}
.phone .c{background:var(--c)}
.phone .tall{height:70px}
.chat{width:min(300px,86%);display:grid;gap:9px;background:#fff;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);border-radius:20px;padding:14px;font-size:12.5px;font-weight:700}
.chat span{max-width:82%;padding:7px 12px;border-radius:14px;background:var(--bg)}
.chat span.me{justify-self:end;background:var(--c);color:#fff}
.rel-body{padding:24px 26px 26px;display:grid;gap:12px;align-content:start}
.rel-meta{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--muted);font-weight:700;flex-wrap:wrap}
.rel h3{margin:0;font-size:21px;font-weight:900;line-height:1.45}
.rel.feat h3{font-size:27px}
.rel p{margin:0;font-size:13.5px;color:var(--text2)}
.kpis{display:flex;gap:10px;flex-wrap:wrap}
.kpi{background:var(--bg);border-radius:14px;padding:8px 14px;display:grid;line-height:1.35}
.kpi b{font-size:18px;font-weight:900}
.kpi small{font-size:11.5px;color:var(--muted);font-weight:700}
.case-link{justify-self:start;display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13.5px;border-bottom:2px solid var(--accent);padding-bottom:2px}

/* heatmap */
.heat-box{padding:28px;display:grid;grid-template-columns:1fr 240px;gap:28px;align-items:center}
.heat-box > *{min-width:0}
.heat{position:relative;overflow-x:auto;padding-bottom:6px;scrollbar-width:thin}
.cells{display:grid;grid-auto-flow:column;grid-template-rows:repeat(7,13px);grid-auto-columns:13px;gap:3px;direction:ltr;width:max-content}
.cells i{border-radius:3px;background:var(--h0)}
.cells i[data-l="1"]{background:var(--h1)}.cells i[data-l="2"]{background:var(--h2)}.cells i[data-l="3"]{background:var(--h3)}.cells i[data-l="4"]{background:var(--h4)}
.cells i:hover{outline:2px solid var(--ink);outline-offset:1px}
.legend{display:flex;align-items:center;gap:4px;font-size:11.5px;color:var(--muted);font-weight:700;margin-top:10px;direction:ltr;justify-content:flex-end}
.legend i{width:12px;height:12px;border-radius:3px}
.tip{position:fixed;z-index:60;background:var(--ink);color:#fff;font-size:12px;font-weight:700;border-radius:9px;padding:4px 10px;pointer-events:none;white-space:nowrap;transform:translate(-50%,-130%)}
.nums{display:grid;gap:16px}
.num{display:grid;line-height:1.2;border-inline-start:3px solid var(--accent);padding-inline-start:14px}
.num b{font-size:34px;font-weight:900;letter-spacing:-1px;font-variant-numeric:tabular-nums}
.num small{font-size:12.5px;color:var(--muted);font-weight:700}

/* PR */
.pr{background:var(--paper);border:2px solid var(--ink);border-radius:30px;box-shadow:8px 8px 0 var(--ink);overflow:hidden;display:grid;grid-template-columns:1.15fr .85fr}
.pr-main{padding:28px 30px;display:grid;gap:16px;align-content:start;min-width:0}
.pr-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.state{display:inline-flex;align-items:center;gap:7px;background:var(--ok);color:#fff;border-radius:999px;padding:4px 14px;font-size:12.5px;font-weight:800}
.pr-head h3{margin:0;font-size:20px;font-weight:900}
.pr-head .no{font-family:var(--mono);color:var(--muted);font-size:13px}
.checks{display:grid;border:1px solid var(--line);border-radius:18px;overflow:hidden}
.check{display:grid;grid-template-columns:auto 1fr auto;gap:4px 14px;align-items:center;padding:14px 16px;border-top:1px solid var(--line);text-align:start;width:100%}
.check:first-child{border-top:0}
.check .ic{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--ok-soft);color:var(--ok)}
.check.run .ic{background:var(--accent-soft);color:var(--accent)}
.check.run .ic svg{animation:spin 1.4s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.check b{display:block;font-size:14.5px;font-weight:900}
.check small{display:block;font-size:12.5px;color:var(--muted)}
.check .t{font-family:var(--mono);font-size:11.5px;color:var(--muted);white-space:nowrap}
.check .detail{grid-column:2/-1;font-size:13px;color:var(--text2);display:none}
.check[aria-expanded="true"] .detail{display:block}
.check[aria-expanded="true"]{background:var(--bg)}
.pr-side{background:var(--bg);border-inline-start:2px solid var(--ink);padding:28px 26px;display:grid;gap:16px;align-content:start}
.comment{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:16px;display:grid;gap:8px}
.comment .who{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:800;line-height:1.5}
.comment .who small{display:block;color:var(--muted);font-weight:700;font-size:11.5px}
.comment p{margin:0;font-size:13.5px;color:#333652}
.stars{color:var(--accent);letter-spacing:2px;font-size:13px}
.diff{font-family:var(--mono);font-size:12px;line-height:1.9;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.diff div{padding-inline:12px}
.diff .d{background:var(--del-soft);color:var(--del)}
.diff .a{background:var(--ok-soft);color:var(--ok)}

/* docs */
.docs{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;align-items:stretch}
.readme{background:var(--ink);color:#fff;border-radius:30px;padding:30px;display:flex;flex-direction:column;gap:14px}
.readme .file{font-family:var(--mono);font-size:12.5px;color:#a9acc8}
.readme h3{margin:0;font-size:27px;font-weight:900;line-height:1.45}
.readme p{margin:0;color:#c9cbe0;font-size:14px}
.readme .meta{display:flex;gap:10px;align-items:center;font-size:12.5px;color:#a9acc8;font-weight:700;flex-wrap:wrap;margin-top:auto}
.readme .btn.primary{align-self:flex-start;box-shadow:4px 4px 0 #fff;border-color:#fff}
.toc{overflow:hidden;border-radius:30px}
.toc a{display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:18px 22px;border-top:1px solid var(--line);transition:background .15s}
.toc a:first-child{border-top:0}
.toc a:hover{background:var(--bg)}
.toc .fi{font-family:var(--mono);font-size:11.5px;color:var(--muted);direction:ltr;display:block}
[dir="rtl"] .toc .fi{text-align:right}
.toc b{font-size:15.5px;font-weight:900;display:block;line-height:1.5}
.toc .tg{font-size:11.5px;font-weight:800;background:var(--bg);border-radius:8px;padding:1px 8px;white-space:nowrap}
.toc .rt{font-size:12px;color:var(--muted);white-space:nowrap}
.toc .n{font-family:var(--mono);font-size:13px;color:var(--accent);font-weight:800}

/* ---------- merge CTA ---------- */
.merge{position:relative;margin-top:30px;background:var(--ink);color:#fff;border-radius:44px;padding:76px 60px 56px;display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.notch-t{position:absolute;top:-1px;inset-inline-start:calc(var(--spine) - 60px);width:120px;height:44px;color:var(--bg)}
.notch-t svg{width:100%;height:100%;fill:currentColor}
.notch-t::after{content:"";position:absolute;left:50%;bottom:6px;width:26px;height:26px;margin-left:-13px;border-radius:50%;background:var(--accent);border:4px solid #fff}
.merge h2{margin:0;font-size:clamp(34px,4.2vw,60px);font-weight:900;line-height:1.36;letter-spacing:-1.5px}
.merge h2 .hl{box-shadow:4px 4px 0 #fff;border-color:#fff}
.merge p{color:#c9cbe0;margin:14px 0 0}
.contact{display:grid;gap:10px;margin-top:26px;font-weight:800}
.contact span{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.contact .ph{font-family:var(--mono);font-size:19px;direction:ltr;user-select:all}
.term{position:relative;background:#0b0d1c;border:1px solid rgba(255,255,255,.1);border-radius:24px;overflow:hidden;color:#fff}
.term-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,.08);direction:ltr}
.term-bar i{width:10px;height:10px;border-radius:50%;background:#ff5f57}.term-bar i:nth-child(2){background:#febc2e}.term-bar i:nth-child(3){background:#28c840}
.term-bar span{margin-left:10px;font-family:var(--mono);font-size:12px;color:#8d90ad}
.term form{padding:20px 22px 22px;display:grid;gap:14px}
.tl{display:grid;gap:8px}
.tl label,.tl .lab{font-family:var(--mono);font-size:12.5px;color:#8d90ad;direction:ltr;text-align:left}
.tl b.p{color:var(--accent);font-weight:600}
.tl input,.tl textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:11px 14px;color:#fff;outline:none;font-size:14px;resize:vertical}
.tl input:focus,.tl textarea:focus{border-color:var(--accent)}
.tl input::placeholder,.tl textarea::placeholder{color:#7d81a3}
.tchips{display:flex;flex-wrap:wrap;gap:6px}
.tchips button{min-height:36px;padding:4px 12px;border-radius:10px;border:1px solid rgba(255,255,255,.2);font-size:13px;font-weight:700;color:#d6d8ee}
.tchips button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.out{font-family:var(--mono);font-size:12.5px;line-height:1.9;color:#8d90ad;min-height:24px}
.out .ok{color:#3ddc97}.out .err{color:#ff9a9a}
.out .say{font-family:var(--f);color:#e6e7f5}
.term .btn.primary{justify-self:start;box-shadow:4px 4px 0 #fff;border-color:#fff}

/* ---------- footer ---------- */
.band{margin-top:70px;overflow:hidden;height:150px;position:relative;pointer-events:none}
.band span{position:absolute;inset-inline:0;bottom:-28px;text-align:center;font-family:"Urbanist",sans-serif;font-weight:900;font-size:clamp(70px,15vw,210px);line-height:1;color:transparent;-webkit-text-stroke:1.5px #d4d7e4;letter-spacing:-4px;white-space:nowrap;direction:ltr}
.foot{border-top:2px solid var(--ink);padding-block:36px 26px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1.3fr;gap:30px}
.foot h4{margin:0 0 12px;font-size:13px;color:var(--muted);font-weight:800}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:7px;font-weight:700;font-size:14px}
.foot ul a:hover{color:var(--accent)}
.foot .about p{margin:12px 0 0;font-size:13.5px;color:var(--text2)}
.foot .about .brand{margin-bottom:4px}
.news{display:flex;align-items:center;gap:8px;background:var(--paper);border:2px solid var(--ink);border-radius:14px;padding:5px;box-shadow:3px 3px 0 var(--ink)}
.news span{font-family:var(--mono);color:var(--muted);font-size:12.5px;padding-inline:8px;direction:ltr}
.news input{flex:1;min-width:0;border:0;outline:none;background:transparent;font-family:var(--mono);font-size:12.5px;direction:ltr}
.news button{background:var(--ink);color:#fff;border-radius:10px;padding:7px 12px;font-weight:800;font-size:12.5px}
.copy{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);border-top:1px solid var(--line);padding-block:16px 26px}

/* ---------- command palette ---------- */
.cmdk{position:fixed;inset:0;z-index:100;background:rgba(20,22,43,.42);backdrop-filter:blur(3px);display:grid;justify-items:center;align-items:start;padding:12vh 16px 16px}
.cmdk-panel{width:min(600px,100%);background:var(--paper);border:2px solid var(--ink);box-shadow:8px 8px 0 var(--ink);border-radius:22px;overflow:hidden}
.cmdk-in{display:flex;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.cmdk-in input{flex:1;min-width:0;border:0;outline:none;font-size:16px;background:transparent}
.cmdk-in kbd{font-family:var(--mono);font-size:11px;border:1px solid var(--line);border-radius:6px;padding:1px 6px;color:var(--muted)}
.cmdk-list{max-height:52vh;overflow:auto;padding:8px}
.cmdk-list .grp{font-size:11.5px;font-weight:800;color:var(--muted);padding:8px 12px 4px}
.cmdk-list a{width:100%;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;font-weight:800;font-size:14px}
.cmdk-list a:hover,.cmdk-list a.on{background:var(--bg)}
.cmdk-list a small{margin-inline-start:auto;color:var(--muted);font-weight:700;font-size:12px}
.cmdk-list .ico{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--c);color:#fff;font-family:var(--mono);font-size:11px;font-weight:800;flex:none}
.cmdk-empty{padding:24px;text-align:center;color:var(--muted);font-size:14px}
.flash{animation:flash 1.4s}
@keyframes flash{0%,60%{box-shadow:0 0 0 4px var(--accent)}100%{box-shadow:0 0 0 0 transparent}}
.toast{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom,0px));left:50%;transform:translate(-50%,170%);background:var(--ink);color:#fff;border-radius:14px;padding:11px 18px;font-weight:800;font-size:13.5px;z-index:120;transition:transform .3s;box-shadow:4px 4px 0 var(--accent);max-width:calc(100vw - 32px)}
.toast.show{transform:translate(-50%,0)}

/* ---------- services page ---------- */
.svc-list{display:grid;gap:22px}
.svc-row{display:grid;grid-template-columns:260px 1fr 280px;gap:30px;padding:30px;align-items:start}
.svc-row .id{display:grid;gap:14px}
.svc-row h3{margin:0;font-size:26px;font-weight:900;line-height:1.3}
.svc-row .id p{margin:0;color:var(--text2);font-size:14px}
.deliv{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin:0;padding:0;list-style:none}
.deliv li{display:flex;gap:10px;align-items:flex-start;font-weight:700;font-size:14px}
.deliv li::before{content:"";width:20px;height:20px;border-radius:6px;flex:none;margin-top:3px;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m6 12.5 4 4L18 8' fill='none' stroke='%2314162b' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat}
.svc-row .box{background:var(--bg);border-radius:20px;padding:18px;display:grid;gap:10px}
.svc-row .box .row{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;font-weight:700}
.svc-row .box .row span{color:var(--muted)}
.faq{display:grid;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:900;font-size:16px;display:flex;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";font-family:var(--mono);width:28px;height:28px;border-radius:9px;background:var(--bg);display:grid;place-items:center;flex:none;font-weight:800}
.faq details[open] summary::before{content:"−";background:var(--accent)}
.faq details p{margin:0 0 18px;color:var(--text2);padding-inline-start:42px}
.cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;min-width:640px}
.cmp th,.cmp td{padding:14px 16px;text-align:start;border-bottom:1px solid var(--line)}
.cmp thead th{font-size:13px;color:var(--muted);font-weight:800}
.cmp tbody th{font-weight:900}
.cmp td.y{color:var(--ok);font-weight:900}
.cmp td.n{color:var(--muted)}
.tbl{overflow-x:auto}

/* ---------- case page ---------- */
.case-hero{border-radius:36px;overflow:hidden;background:var(--c);padding:60px 30px;display:grid;place-items:center;border:2px solid var(--ink)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.fact{padding:18px 20px;display:grid;gap:2px}
.fact small{color:var(--muted);font-weight:700;font-size:12.5px}
.fact b{font-size:17px;font-weight:900}
.prose{max-width:70ch;font-size:16px;color:#2c2f4a}
.prose p{margin:0 0 16px}
.issue{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.issue .card{padding:24px}
.issue h3{margin:0 0 10px;font-size:18px;font-weight:900;display:flex;align-items:center;gap:10px}
.issue ul{margin:0;padding-inline-start:20px;color:var(--text2);display:grid;gap:6px}
.log{display:grid;gap:0;font-family:var(--mono);font-size:13px;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:var(--paper)}
.log div{display:grid;grid-template-columns:90px 1fr auto;gap:16px;padding:14px 20px;border-top:1px solid var(--line);align-items:center}
.log div:first-child{border-top:0}
.log .h{color:var(--accent)}
.log .m{font-family:var(--f);font-weight:800;font-size:14px}
.log .d{color:var(--muted);font-size:12px}
.bars{display:grid;gap:18px}
.bar-row{display:grid;gap:8px}
.bar-row .lbl{display:flex;justify-content:space-between;font-weight:800;font-size:14px;gap:10px}
.bar-row .lbl span{color:var(--muted);font-weight:700}
.bar-track{display:grid;gap:6px}
.bar{height:26px;border-radius:8px;display:flex;align-items:center;padding-inline:10px;font-family:var(--mono);font-size:12px;font-weight:800;white-space:nowrap}
.bar.before{background:var(--h0);color:var(--text2)}
.bar.after{background:var(--accent);color:var(--ink)}
.quote{background:var(--ink);color:#fff;border-radius:30px;padding:36px;display:grid;gap:18px}
.quote p{margin:0;font-size:clamp(19px,2.2vw,26px);font-weight:800;line-height:1.7}
.quote .who{display:flex;gap:12px;align-items:center;font-weight:800}
.quote .who small{display:block;color:#a9acc8;font-weight:700}
.next{display:flex;align-items:center;gap:20px;padding:26px 30px;flex-wrap:wrap}
.next b{font-size:22px;font-weight:900}

/* ---------- order page ---------- */
.wizard{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start}
.steps-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.steps-nav button{display:flex;align-items:center;gap:8px;height:42px;padding-inline:12px 16px;border-radius:12px;font-weight:800;font-size:13.5px;color:var(--muted);background:var(--paper);border:1px solid var(--line)}
.steps-nav button i{font-style:normal;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;background:var(--bg);font-family:var(--mono);font-size:12px}
.steps-nav button[aria-current="step"]{color:var(--ink);border-color:var(--ink)}
.steps-nav button[aria-current="step"] i{background:var(--accent)}
.steps-nav button.done i{background:var(--ok);color:#fff}
.panel{padding:28px}
.panel h2{margin:0 0 6px;font-size:26px;font-weight:900}
.panel > p{margin:0 0 20px;color:var(--muted);font-size:14px}
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.opt{border:2px solid var(--line);border-radius:18px;padding:16px;display:grid;gap:6px;text-align:start;background:var(--paper);transition:border-color .15s,box-shadow .15s}
.opt:hover{border-color:var(--ink)}
.opt[aria-pressed="true"]{border-color:var(--ink);box-shadow:4px 4px 0 var(--accent)}
[dir="ltr"] .opt[aria-pressed="true"]{box-shadow:-4px 4px 0 var(--accent)}
.opt b{font-size:15.5px;font-weight:900}
.opt small{color:var(--muted);font-size:12.5px;font-weight:700}
.opt .mtile{width:42px;height:42px;font-size:14px;border-radius:12px}
.feat-list{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fopt{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;cursor:pointer;background:var(--paper)}
.fopt input{width:20px;height:20px;accent-color:var(--accent);flex:none}
.fopt span{display:grid;line-height:1.4;font-weight:800;font-size:14px}
.fopt small{color:var(--muted);font-weight:700;font-size:12px}
.fopt:has(input:checked){border-color:var(--ink);background:var(--accent-soft)}
.field{display:grid;gap:6px;font-weight:800;font-size:13.5px}
.field input,.field textarea,.field select{width:100%;border:1.5px solid var(--line);border-radius:14px;padding:12px 14px;background:var(--paper);outline:none;font-weight:500;font-size:15px}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--ink)}
.field .err{color:var(--del);font-size:12.5px;font-weight:700}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-grid .full{grid-column:1/-1}
.wz-foot{display:flex;justify-content:space-between;gap:12px;margin-top:24px;flex-wrap:wrap}
.summary{position:sticky;top:20px;background:var(--ink);color:#fff;border-radius:26px;overflow:hidden}
.summary .sh{padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.1);font-family:var(--mono);font-size:12.5px;color:#a9acc8;direction:ltr}
.summary .sd{padding:12px 0;font-family:var(--mono);font-size:12.5px;line-height:2}
.summary .sd div{padding-inline:20px;display:flex;justify-content:space-between;gap:10px}
.summary .sd .a{background:rgba(61,220,151,.08);color:#7ff0bf}
.summary .sd span:first-child{font-family:var(--f);font-weight:700}
.summary .tot{padding:18px 20px;border-top:1px solid rgba(255,255,255,.1);display:grid;gap:6px}
.summary .tot div{display:flex;justify-content:space-between;font-weight:800}
.summary .tot b{color:var(--accent);font-size:18px}
.summary .note2{padding:0 20px 18px;font-size:12px;color:#a9acc8}
.done-box{display:grid;gap:12px;justify-items:start}

/* ---------- blog & article ---------- */
.blog-tools{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:22px}
.search{display:flex;align-items:center;gap:10px;height:48px;border-radius:14px;background:var(--paper);border:1.5px solid var(--line);padding-inline:14px;min-width:260px;flex:1;max-width:420px}
.search input{flex:1;min-width:0;border:0;outline:none;background:transparent}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{padding:22px;display:grid;gap:12px;align-content:start}
.post .fi{font-family:var(--mono);font-size:12px;color:var(--muted);direction:ltr}
[dir="rtl"] .post .fi{text-align:right}
.post h3{margin:0;font-size:18px;font-weight:900;line-height:1.55}
.post p{margin:0;color:var(--text2);font-size:13.5px}
.post .meta{display:flex;gap:10px;align-items:center;font-size:12px;color:var(--muted);font-weight:700;flex-wrap:wrap;margin-top:4px}
.post .cover{height:120px;border-radius:16px;background:var(--c);display:grid;place-items:center;font-family:var(--mono);font-weight:800;font-size:30px;color:var(--ink);direction:ltr;border:2px solid var(--ink)}
.empty{padding:40px;text-align:center;color:var(--muted);grid-column:1/-1}
.art-wrap{display:grid;grid-template-columns:240px 1fr;gap:44px;align-items:start}
.art-toc{position:sticky;top:20px;display:grid;gap:4px;font-size:13.5px;font-weight:700}
.art-toc b{font-size:12px;color:var(--muted);font-weight:800;margin-bottom:6px}
.art-toc a{padding:6px 12px;border-inline-start:2px solid var(--line);color:var(--text2)}
.art-toc a.on{border-color:var(--accent);color:var(--ink)}
.article{max-width:72ch;font-size:16.5px;line-height:2.05;color:#25283f}
:root[lang="en"] .article{line-height:1.8}
.article h2{font-size:28px;font-weight:900;line-height:1.4;margin:44px 0 12px;scroll-margin-top:20px}
.article p{margin:0 0 18px}
.article ul{margin:0 0 18px;padding-inline-start:22px}
.callout{display:flex;gap:14px;background:var(--accent-soft);border:2px solid var(--ink);border-radius:18px;padding:16px 18px;margin:0 0 22px;font-size:15px;font-weight:600}
.callout b{font-family:var(--mono);background:var(--ink);color:var(--accent);border-radius:8px;padding:0 8px;height:fit-content;font-size:12px;line-height:1.9}
.code{position:relative;background:#0b0d1c;color:#d6deff;border-radius:18px;margin:0 0 22px;direction:ltr;text-align:left;overflow:hidden}
.code .cb{display:flex;align-items:center;justify-content:space-between;padding:8px 14px;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--mono);font-size:12px;color:#8d90ad}
.code .cb button{color:#d6deff;font-family:var(--f);font-size:12px;font-weight:800;background:rgba(255,255,255,.08);border-radius:8px;padding:3px 10px}
.code pre{margin:0;padding:16px 18px;overflow-x:auto;font-family:var(--mono);font-size:13.5px;line-height:1.85}
.code .k{color:#c792ea}.code .s{color:#c3e88d}.code .f{color:#82aaff}.code .c{color:#6b77a8}.code .n{color:#f78c6c}
.author{display:flex;gap:16px;align-items:center;padding:22px;margin-top:30px}
.author .av{width:56px;height:56px;border-radius:16px;font-size:18px}
.author p{margin:2px 0 0;color:var(--text2);font-size:14px}

/* ---------- about page ---------- */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.member{padding:22px;display:grid;gap:10px;justify-items:start}
.member .av{width:64px;height:64px;border-radius:18px;font-size:20px;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink)}
.member b{font-size:17px;font-weight:900}
.member small{color:var(--muted);font-weight:700;font-size:13px}
.member .commits{font-family:var(--mono);font-size:12px;color:var(--accent)}
.rules{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.rule{padding:24px;display:grid;gap:8px}
.rule code{font-family:var(--mono);font-size:13px;color:var(--accent);font-weight:800;direction:ltr;justify-self:start}
.rule b{font-size:19px;font-weight:900}
.rule p{margin:0;color:var(--text2);font-size:14px}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  :root{--spine:56px}
  .nav{display:none}
  .menu-btn{display:grid}
  .hero,.phead{grid-template-columns:1fr;padding:44px 40px 80px}
  .graph{max-width:520px;justify-self:center;width:100%}
  .svc{grid-template-columns:repeat(2,1fr)}
  .rel.feat{grid-template-columns:1fr}
  .heat-box{grid-template-columns:1fr}
  .nums{grid-template-columns:repeat(3,1fr)}
  .pr{grid-template-columns:1fr}
  .pr-side{border-inline-start:0;border-top:2px solid var(--ink)}
  .docs{grid-template-columns:1fr}
  .merge{grid-template-columns:1fr;padding-inline:40px}
  .commit .hash{display:none}
  .svc-row{grid-template-columns:1fr 1fr}
  .svc-row .id{grid-column:1/-1}
  .wizard{grid-template-columns:1fr}
  .summary{position:static}
  .posts{grid-template-columns:repeat(2,1fr)}
  .art-wrap{grid-template-columns:1fr}
  .art-toc{position:static;display:none}
  .team{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
  .facts{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  :root{--spine:14px}
  .hl{transform:rotate(-1.5deg);box-shadow:3px 3px 0 var(--ink)}
  .cmdk-btn{min-width:0;width:50px;padding:0;justify-content:center}
  .cmdk-btn span,.cmdk-btn kbd{display:none}
  .head{gap:10px}
  .head .btn.primary{display:none}
  .brand .mark{width:42px;height:42px}
  .brand .mark svg{width:24px;height:24px}
  .brand .bname b{font-size:19px}
  .brand .bname small{display:none}
  .icon-btn,.cmdk-btn,.lang{height:44px}
  .icon-btn,.cmdk-btn{width:44px}
  .hero,.phead{padding:30px 22px 62px;border-radius:32px}
  .notch-b,.notch-t{display:none}
  .commit{padding-inline-start:40px;padding-block:52px 20px}
  .commit .node{top:62px}
  .svc,.rels,.posts,.team,.rules,.issue,.opt-grid,.feat-list,.form-grid,.two,.deliv{grid-template-columns:1fr}
  .rel.feat{grid-column:auto}
  .stage{min-height:220px}
  .rel.feat .stage{min-height:250px}
  .nums{grid-template-columns:1fr 1fr}
  .heat-box,.pr-main,.pr-side,.panel,.svc-row,.readme{padding:20px}
  .svc-row{grid-template-columns:1fr}
  .check .t{display:none}
  .toc a{grid-template-columns:auto 1fr;padding:16px}
  .toc a > span:last-child{display:none}
  .merge{padding:44px 22px 30px;border-radius:32px}
  .foot{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .log div{grid-template-columns:70px 1fr}
  .log .d{grid-column:2}
  .case-hero{padding:40px 16px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ======================================================================
   Beyond the prototype: what a live site needs around the same design.
   ====================================================================== */

/* notice strip (Website → Announcements) */
.announce{background:var(--a-bg,var(--accent-soft));color:var(--a-fg,var(--ink));font-size:13px;font-weight:800}
.announce .wrap{display:flex;align-items:center;justify-content:center;gap:12px;min-height:40px;padding-block:6px;text-align:center}
.announce a{text-decoration:underline;text-underline-offset:3px}
.announce button{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;flex:none}
.announce button:hover{background:rgba(20,22,43,.08)}

/* header: the way into the panel */
.user-btn{height:50px;border-radius:14px;background:var(--paper);border:1px solid var(--line);padding-inline:14px;display:flex;align-items:center;gap:8px;font-weight:800;font-size:13.5px;white-space:nowrap}
.user-btn:hover{border-color:var(--ink)}
.drawer-in .drawer-sub{margin-top:8px;padding-top:8px;border-top:1px solid var(--line);display:grid;gap:4px}
.lang a{display:grid;place-items:center;border-radius:10px;padding-inline:11px;font-family:var(--mono);font-weight:800;font-size:12.5px;color:var(--muted)}
.lang a[aria-current="true"]{background:var(--ink);color:#fff}

/* form feedback */
/* The honeypot: out of sight without an offset, which in RTL would widen the page. */
.hp{position:absolute!important;width:1px;height:1px;padding:0;border:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;opacity:0}
.form-msg{border-radius:14px;padding:12px 16px;font-weight:800;font-size:14px;border:2px solid var(--ink)}
.form-msg.ok{background:var(--ok-soft);color:var(--ok)}
.form-msg.err{background:var(--del-soft);color:var(--del)}
.field .err:empty{display:none}
.field input[aria-invalid="true"],.field textarea[aria-invalid="true"]{border-color:var(--del)}
.btn[aria-busy="true"]{opacity:.7;pointer-events:none}
.btn[disabled]{opacity:.55;cursor:not-allowed;transform:none!important}

/* the captcha widget, quiet and in the page's colours */
cap-widget{--cap-background:var(--paper);--cap-border-color:var(--line);--cap-border-radius:14px;--cap-color:var(--ink);--cap-checkbox-border-radius:7px;--cap-checkbox-background:var(--bg);--cap-spinner-color:var(--accent);--cap-font:var(--f);display:block;max-width:300px}
.term cap-widget,.merge cap-widget,.readme cap-widget{--cap-background:rgba(255,255,255,.04);--cap-border-color:rgba(255,255,255,.14);--cap-color:#e6e7f5;--cap-checkbox-background:rgba(255,255,255,.08)}
cap-widget.cap-required{outline:2px solid var(--del);outline-offset:3px;border-radius:14px}
.news-form{display:grid;gap:10px}
/* The one-field newsletter keeps its pill shape: its captcha solves on submit, unseen. */
.news cap-widget{display:none}

/* the article body as an editor writes it (sanitised HTML) */
.article h3{font-size:21px;font-weight:900;line-height:1.5;margin:30px 0 10px}
.article ol{margin:0 0 18px;padding-inline-start:22px}
.article a{color:#8a4b00;border-bottom:2px solid var(--accent)}
.article blockquote{margin:0 0 22px;background:var(--accent-soft);border:2px solid var(--ink);border-radius:18px;padding:16px 18px;font-weight:600}
.article img{border-radius:18px;border:1px solid var(--line);margin:0 auto 22px;height:auto}
.article figure{margin:0 0 22px}
.article figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:6px}
.article pre{background:#0b0d1c;color:#d6deff;border-radius:18px;padding:16px 18px;overflow-x:auto;direction:ltr;text-align:left;font-family:var(--mono);font-size:13.5px;line-height:1.85;margin:0 0 22px}
.article code{font-family:var(--mono);font-size:.9em;background:var(--bg);border-radius:6px;padding:1px 6px;direction:ltr;unicode-bidi:isolate}
.article pre code{background:none;padding:0;font-size:inherit}
.article table{width:100%;border-collapse:separate;border-spacing:0;font-size:14px;margin:0 0 22px;background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden;display:block;overflow-x:auto}
.article th,.article td{padding:12px 14px;text-align:start;border-bottom:1px solid var(--line)}
.article th{font-weight:900}
.article iframe{width:100%;aspect-ratio:16/9;height:auto;border:0;border-radius:18px;margin:0 0 22px}
.article .ql-align-center{text-align:center}.article .ql-align-right{text-align:right}.article .ql-align-left{text-align:left}
.article .ql-direction-ltr{direction:ltr}.article .ql-direction-rtl{direction:rtl}
.article > :last-child{margin-bottom:0}
.post .cover img{width:100%;height:100%;object-fit:cover;border-radius:14px}
.post .cover:has(img){padding:0;overflow:hidden}

/* pagination */
.pager{display:flex;justify-content:center;gap:6px;flex-wrap:wrap;margin-top:30px}
.pager a,.pager span{min-width:42px;height:42px;border-radius:12px;display:grid;place-items:center;padding-inline:12px;font-weight:800;font-size:14px;background:var(--paper);border:1px solid var(--line)}
.pager a:hover{border-color:var(--ink)}
.pager [aria-current="page"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager .gap{border:0;background:none}

/* contact page */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}
.contact-card{padding:28px;display:grid;gap:18px}
.contact-card h3{margin:0;font-size:20px;font-weight:900}
.contact-lines{display:grid;gap:14px}
.contact-lines div{display:grid;gap:2px}
.contact-lines small{color:var(--muted);font-weight:700;font-size:12.5px}
.contact-lines b{font-size:16px;font-weight:900}
.contact-lines .ph{font-family:var(--mono);direction:ltr;unicode-bidi:isolate}

/* a single message page: 404, unsubscribe */
.notice-page{max-width:640px;margin:40px auto;padding:44px;text-align:center;display:grid;gap:16px;justify-items:center}
.notice-page .code{background:none;color:var(--accent);font-family:var(--mono);font-size:64px;font-weight:800;line-height:1;margin:0}
.notice-page h1{margin:0;font-size:clamp(28px,4vw,40px);font-weight:900;line-height:1.3}
.notice-page p{margin:0;color:var(--text2)}

/* the closing band's buttons; the primary one outlined in white on the dark band */
.merge-actions{display:flex;gap:14px;flex-wrap:wrap;align-self:center}
.merge .btn.on-ink{box-shadow:4px 4px 0 #fff;border-color:#fff}
.merge .btn.ghost{color:var(--ink)}
.merge .contact a{color:inherit}

/* footer: social links beside the copyright */
.copy .social{display:flex;gap:14px;flex-wrap:wrap}
.copy .social a:hover{color:var(--accent)}
.foot a:hover{color:var(--accent)}

/* the order wizard's steps share one form */
.wz-step > p{margin:0 0 20px;color:var(--muted);font-size:14px}
.panel > .form-msg{margin:0 0 18px}

/* case study page */
.case-body{display:grid;grid-template-columns:1fr;gap:22px}
.case-body .article{max-width:none}

@media (max-width:1180px){
  .contact-grid{grid-template-columns:1fr}
  .user-btn span{display:none}
  .user-btn{width:50px;padding:0;justify-content:center}
}
@media (max-width:760px){
  .user-btn{height:44px;width:44px}
  .head .lang{display:none}
  .notice-page{padding:28px 20px;margin:20px auto}
}