/* CardKit shared design system.
   Dark utility-tool character: restrained, editorial, no decorative motion.
   Used by every content page. Tool apps keep their own inline styles so a
   single file still runs by double-click from disk. */

:root{
  --bg:#121110; --panel:#181614; --panel2:#141312; --line:#2C2926; --line2:#3A3633;
  --gold:#F5BD63; --gold-dim:#6A5A32; --muted:#9A9186; --text:#F3EEE6;
  --field:#111110; --chip:#2A2724; --ok:#7FA86B; --warn:#D08A4E; --bad:#C4553F;

  --ui:Verdana,Geneva,sans-serif;
  --serif:Georgia,"Times New Roman",serif;
  --mono:"Courier New",monospace;
  --max:1160px;
}

*{box-sizing:border-box}
[hidden]{display:none !important}
html,body{margin:0;padding:0}
body{background:var(--bg);color:var(--text);font:12px/1.6 var(--ui);-webkit-font-smoothing:antialiased}
a{color:var(--gold);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;margin:0}
p{margin:0 0 14px}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- header ---------- */
.top{border-bottom:1px solid var(--line);background:var(--panel2);position:relative;z-index:50}
.top-in{display:flex;align-items:center;gap:16px;padding:14px 24px;max-width:var(--max);margin:0 auto}
.mark{font:600 15px/1 var(--ui);letter-spacing:.16em;color:var(--gold);white-space:nowrap}
.mark:hover{text-decoration:none}
.top-sub{color:var(--muted);font-size:11px;letter-spacing:.04em}
.spacer{flex:1}
.ver{font-size:10px;letter-spacing:.18em;color:var(--gold);border:1px solid var(--gold-dim);padding:3px 7px}

.nav{display:flex;align-items:center;gap:18px}
.nav-link{color:var(--muted);font-size:11px;letter-spacing:.08em;white-space:nowrap}
.nav-link:hover{color:var(--gold);text-decoration:none}
.nav-link[aria-current="page"]{color:var(--gold)}

/* tools dropdown (desktop hover + keyboard focus) */
.drop{position:relative}
.drop-toggle{cursor:default}
.drop-menu{
  display:none;position:absolute;top:100%;left:-14px;margin-top:12px;min-width:250px;
  background:var(--panel);border:1px solid var(--line2);padding:6px;z-index:60;
}
.drop-menu::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.drop:hover .drop-menu,.drop:focus-within .drop-menu{display:block}
.drop-menu a{display:block;padding:9px 11px;color:var(--text);font-size:11.5px;border-bottom:1px solid var(--line)}
.drop-menu a:last-child{border-bottom:0}
.drop-menu a:hover{background:#221E19;color:var(--gold);text-decoration:none}

/* ---------- generic section ---------- */
.section{padding:46px 0 0}
.section.is-tight{padding:30px 0 0}
.eyebrow{font-size:10px;letter-spacing:.22em;color:var(--gold);margin:0 0 12px}
.section h2{font-size:26px;line-height:1.22;max-width:26ch}
.section .lead{color:var(--muted);max-width:66ch;margin:12px 0 0;font-size:12.5px}
.rule{border-top:1px solid var(--line);margin:44px 0 0}

/* ---------- hero ---------- */
/* Text on the left, the editor itself on the right. A hero of nothing but
   type read as an empty page, so the workbench gets the second column. */
.hero{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(300px,.94fr);
  gap:44px;align-items:center;padding:48px 0 8px}
.hero h1{font-size:36px;line-height:1.16;max-width:24ch}
.hero p{color:var(--muted);max-width:64ch;margin:16px 0 0;font-size:13px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 0}
.micro{color:var(--muted);font-size:10.5px;letter-spacing:.14em;margin:16px 0 0}

/* the shot is a link: clicking the product picture opens the product */
.shot{display:block;border:1px solid var(--line2);background:var(--panel)}
.shot:hover{border-color:var(--gold-dim);text-decoration:none}
.shot img{display:block;width:100%;height:auto;border-bottom:1px solid var(--line)}
.shot-cap{display:block;padding:11px 14px;font-size:10.5px;letter-spacing:.13em;
  color:var(--muted);text-transform:uppercase}
.shot-cap b{color:var(--gold);font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-block;border:1px solid var(--gold-dim);background:#1E1913;color:var(--gold);
  padding:12px 18px;font:11px/1 var(--ui);letter-spacing:.14em;cursor:pointer}
.btn:hover{background:#2A2216;text-decoration:none}
.btn.is-primary{background:var(--gold);border-color:var(--gold);color:#1A1611;font-weight:600}
.btn.is-primary:hover{background:#FFD07A;text-decoration:none}
.btn.is-quiet{border-color:var(--line2);background:transparent;color:var(--muted)}
.btn.is-quiet:hover{color:var(--gold);border-color:var(--gold-dim)}

/* ---------- cards ---------- */
.grid{display:grid;gap:16px;margin:26px 0 0}
.grid.g2{grid-template-columns:repeat(2,1fr)}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
.card{border:1px solid var(--line);background:var(--panel);padding:20px 20px 18px;display:flex;flex-direction:column}
/* every tool title carries a mark: a column of plain titles read as a list of
   words, and the page had no pictures anywhere in it */
.card h3{font-size:19px;margin:0 0 8px;display:flex;align-items:center;gap:10px}
.card h3 .ico{flex:0 0 auto;width:18px;height:18px;color:var(--gold)}
.card h3 .ico svg{display:block;width:18px;height:18px;fill:none;stroke:currentColor;
  stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.card h3 a{color:var(--text)}
.card h3 a:hover{color:var(--gold);text-decoration:none}
.card p{color:var(--muted);margin:8px 0 0;font-size:11.5px}
.card .go{margin-top:16px;display:inline-block;color:var(--gold);font-size:11px;letter-spacing:.14em}
.tag{display:inline-block;border:1px solid var(--line2);color:var(--muted);padding:3px 7px;font-size:10px;letter-spacing:.1em}
/* a tool with a specific audience says so before the name is even read.
   Cards that carry no badge keep an invisible one, so every card title in
   a row starts on the same line. */
.badge{display:inline-block;align-self:flex-start;border:1px solid var(--gold-dim);background:#1B1712;
  color:var(--gold);padding:5px 8px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;margin:0 0 12px}
.badge.ghost{visibility:hidden}

/* numbered steps */
.steps{margin:26px 0 0;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:64px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.step-n{font-size:10px;letter-spacing:.18em;color:var(--gold)}
.step h3{font-size:16px;margin:0 0 5px}
.step p{color:var(--muted);margin:0;font-size:11.5px}

/* plain lists */
.checklist{margin:18px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:2px 24px}
.checklist li{color:var(--muted);font-size:11.5px;padding:5px 0 5px 16px;position:relative}
.checklist li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:1px;background:var(--gold)}
.bullets{margin:16px 0 0;padding-left:18px;color:var(--muted);font-size:11.5px}
.bullets li{margin:5px 0}

/* ---------- faq accordion ---------- */
.faq{margin:44px 0 0;border-top:1px solid var(--line);padding-top:26px}
/* this line is the section heading, not a caption: at eyebrow size (10px) the
   section had nothing to open with */
.faq h2{font-size:18px;line-height:1.3;letter-spacing:.16em;color:var(--gold);
  text-transform:uppercase;margin:0}
.faq-list{margin:12px 0 0}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item:first-child{border-top:1px solid var(--line)}
.faq-item summary.q{list-style:none;cursor:pointer;position:relative;
  font-family:var(--serif);font-size:16px;line-height:1.35;color:var(--text);
  margin:0;padding:15px 36px 15px 0}
.faq-item summary.q::-webkit-details-marker{display:none}
.faq-item summary.q::marker{content:""}
.faq-item summary.q:hover{color:var(--gold)}
.faq-item summary.q:focus-visible{outline:1px solid var(--gold-dim);outline-offset:3px}
.faq-item summary.q::after{content:"";position:absolute;right:4px;top:50%;width:13px;height:13px;
  transform:translateY(-50%);
  background:
    linear-gradient(var(--gold),var(--gold)) center/100% 1.5px no-repeat,
    linear-gradient(var(--gold),var(--gold)) center/1.5px 100% no-repeat}
.faq-item[open] summary.q{color:var(--gold)}
.faq-item[open] summary.q::after{
  background:linear-gradient(var(--gold),var(--gold)) center/100% 1.5px no-repeat}
.faq-item .a{color:var(--muted);margin:0;padding:0 36px 18px 0;max-width:74ch;font-size:11.5px}

/* ---------- prose (guides, legal) ---------- */
.prose{max-width:72ch}
.prose h2{font-size:23px;margin:38px 0 12px;padding-top:22px;border-top:1px solid var(--line)}
.prose h2:first-child{margin-top:0;padding-top:0;border-top:0}
.prose h3{font-size:17px;margin:26px 0 8px}
.prose p{color:var(--muted);font-size:12.5px;line-height:1.75;margin:0 0 14px}
.prose ul,.prose ol{color:var(--muted);font-size:12.5px;line-height:1.7;padding-left:20px;margin:0 0 16px}
.prose li{margin:6px 0}
.prose strong{color:var(--text);font-weight:600}
.prose code{font-family:var(--mono);font-size:11.5px;background:var(--chip);padding:1px 5px;color:var(--text)}
.prose pre{background:var(--field);border:1px solid var(--line);padding:14px 16px;overflow-x:auto;margin:0 0 18px}
.prose pre code{background:none;padding:0;font-size:11.5px;line-height:1.6;color:var(--text)}
.note{border-left:2px solid var(--gold-dim);background:#1B1712;padding:14px 16px;margin:0 0 18px}
.note p{margin:0;color:var(--muted);font-size:12px}
.note strong{color:var(--gold)}
.warn{border-left:2px solid var(--bad);background:#1A1412;padding:14px 16px;margin:0 0 18px}
.warn p{margin:0;color:var(--muted);font-size:12px}

/* ---------- ad slot ---------- */
.ad{margin:38px 0 0;border:1px dashed var(--line2);background:#151312;color:#6E665C;
  min-height:90px;display:flex;align-items:center;justify-content:center;font-size:10px;letter-spacing:.2em}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);margin-top:52px;padding:30px 0 44px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:26px}
.foot-col h4{font:10px/1 var(--ui);letter-spacing:.2em;color:var(--muted);font-weight:400;margin:0 0 12px}
.foot-col a,.foot-col span{display:block;color:var(--muted);font-size:11.5px;padding:3px 0}
.foot-col a:hover{color:var(--gold)}
.foot-brand{font:600 14px/1 var(--ui);letter-spacing:.16em;color:var(--gold)}
.foot-brand-p{color:var(--muted);font-size:11.5px;margin:10px 0 0;max-width:30ch}
.foot-bottom{border-top:1px solid var(--line);margin-top:28px;padding-top:18px;
  color:var(--muted);font-size:11px;display:flex;gap:18px;flex-wrap:wrap;align-items:center}
.foot-legal{color:#7C7469;font-size:10.5px;line-height:1.6;margin:14px 0 0;max-width:88ch}

/* ---------- 404 ---------- */
.nf{padding:70px 0 20px;text-align:center}
.nf h1{font-size:32px}
.nf p{color:var(--muted);max-width:52ch;margin:14px auto 0;font-size:12.5px}
.nf-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:26px 0 0}
.nf-links{margin:30px 0 0;color:var(--muted);font-size:11.5px}
.nf-links a{margin:0 8px}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .grid.g4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .grid.g2,.grid.g3{grid-template-columns:1fr}
  .checklist{grid-template-columns:1fr}
  .hero{grid-template-columns:1fr;gap:28px}
  .hero h1{font-size:28px}
  .section h2{font-size:22px}
  .top-in{flex-wrap:wrap;gap:10px 14px;padding:12px 20px}
  .top-sub{display:none}
  .nav{gap:14px;flex-wrap:wrap}
  /* on small screens the hover dropdown is unreliable: send people to /tools/ */
  .drop-menu{display:none !important}
}
@media (max-width:560px){
  .grid.g4{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .step{grid-template-columns:44px 1fr;gap:12px}
}