:root{
  --paper:#F7F7F4; --surface:#FFFFFF; --ink:#16213A; --steel:#56657E; --line:#D9DDE5;
  --hivis:#F5C518; --hivis-ink:#16213A; --ok:#1F7A4D;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#111829; --surface:#18223A; --ink:#EDF0F6; --steel:#9DA9BF; --line:#2B3756;
    --ok:#5CC98F; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#111829; --surface:#18223A; --ink:#EDF0F6; --steel:#9DA9BF; --line:#2B3756;
  --ok:#5CC98F; color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{
  margin:0; background:var(--paper); color:var(--ink);
  font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
a{color:inherit}
:focus-visible{outline:3px solid var(--hivis);outline-offset:2px;border-radius:4px}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.narrow{max-width:720px}

/* Header */
header.site{
  position:sticky; top:env(safe-area-inset-top,0px); z-index:10;
  background:var(--paper); border-bottom:1px solid var(--line);
}
.bar{display:flex;align-items:center;gap:20px;min-height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:850;font-stretch:125%;font-size:21px;letter-spacing:-.01em}
.logo-mark{width:30px;height:30px;border-radius:7px;background:var(--hivis);display:grid;place-items:center;color:var(--hivis-ink);font-size:17px}
nav.main{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
nav.main a{text-decoration:none;padding:8px 12px;border-radius:8px;font-weight:550;font-size:15px;color:var(--steel)}
nav.main a:hover{color:var(--ink);background:var(--surface)}
nav.main a[aria-current="page"]{color:var(--ink);background:var(--surface);box-shadow:inset 0 -3px 0 var(--hivis)}
@media (max-width:640px){
  .bar{flex-wrap:wrap;gap:6px;padding:10px 0}
  nav.main{margin-left:0;width:100%;overflow-x:auto;flex-wrap:nowrap}
  nav.main a{white-space:nowrap;padding:6px 10px}
}

/* Type */
h1,h2,h3{line-height:1.08;margin:0;letter-spacing:-.015em}
.display{font-weight:850;font-stretch:118%;font-size:clamp(40px,7vw,78px);line-height:.98;letter-spacing:-.03em}
h1.page{font-weight:820;font-stretch:112%;font-size:clamp(32px,5vw,52px)}
h2{font-weight:780;font-stretch:108%;font-size:clamp(24px,3.2vw,32px)}
h3{font-weight:700;font-size:20px;line-height:1.25}
.lede{font-size:clamp(18px,2.1vw,21px);color:var(--steel);max-width:60ch;margin:18px 0 0}
p{margin:0 0 1em}
.muted{color:var(--steel)}
section.block{padding:64px 0;border-top:1px solid var(--line)}
section.block > .wrap > h2{margin-bottom:8px}

/* Hero */
.hero{padding:56px 0 64px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:start}
@media (max-width:880px){.hero-grid{grid-template-columns:1fr;gap:32px}}
.belt{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 14px}
.chip{
  appearance:none;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);
  font:inherit;font-size:15px;font-weight:600;padding:8px 14px;border-radius:999px;cursor:pointer;
}
.chip:hover{border-color:var(--steel)}
.chip[aria-pressed="true"]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.demo{background:var(--surface);border:1.5px solid var(--ink);border-radius:14px;overflow:hidden}
.demo-head{padding:14px 18px;border-bottom:1px solid var(--line);font-weight:650;font-size:15px;display:flex;justify-content:space-between;gap:12px;align-items:center}
.demo-body{padding:18px;font-size:15.5px;line-height:1.55;white-space:pre-wrap;min-height:220px}
.demo-body .slot{background:color-mix(in srgb,var(--hivis) 35%,transparent);border-radius:3px;padding:0 3px}
.demo-foot{padding:12px 18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}

/* Buttons */
.btn{
  appearance:none;display:inline-flex;align-items:center;gap:8px;border:0;cursor:pointer;
  font:inherit;font-weight:700;font-size:15px;padding:10px 16px;border-radius:9px;text-decoration:none;
  background:var(--hivis);color:var(--hivis-ink);
}
.btn:hover{filter:brightness(.95)}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line)}
.btn.ghost:hover{border-color:var(--steel);filter:none}
.btn.small{padding:6px 12px;font-size:14px}
.copied{color:var(--ok);font-weight:650;font-size:14px}

/* Profession list */
.trades{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:28px;border-top:1.5px solid var(--ink)}
@media (max-width:820px){.trades{grid-template-columns:1fr}}
.trade{padding:24px 24px 24px 0;border-bottom:1px solid var(--line);text-decoration:none;display:block}
.trades .trade + .trade{padding-left:24px;border-left:1px solid var(--line)}
@media (max-width:820px){.trades .trade + .trade{padding-left:0;border-left:0}}
.trade .icon{font-size:30px;line-height:1}
.trade h3{margin:14px 0 6px;font-stretch:110%;font-size:23px}
.trade p{color:var(--steel);font-size:15.5px;margin:0 0 12px}
.trade .count{font-weight:650;font-size:14px;text-decoration:underline;text-decoration-color:var(--hivis);text-decoration-thickness:3px;text-underline-offset:4px}
.trade:hover h3{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.soon{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;align-items:center}
.soon span.tag{border:1px dashed var(--line);border-radius:999px;padding:5px 12px;font-size:14px;color:var(--steel)}

/* Article lists */
.list{list-style:none;padding:0;margin:24px 0 0;border-top:1px solid var(--line)}
.list li{border-bottom:1px solid var(--line)}
.list a{display:grid;grid-template-columns:1fr auto;gap:4px 16px;padding:18px 0;text-decoration:none}
.list a:hover .t{text-decoration:underline;text-underline-offset:4px}
.list .t{font-weight:680;font-size:18.5px;line-height:1.3}
.list .s{grid-column:1;color:var(--steel);font-size:15.5px}
.list .k{grid-row:1/span 2;grid-column:2;align-self:center;font-size:13.5px;color:var(--steel);white-space:nowrap}

/* Article */
.crumbs{font-size:14.5px;color:var(--steel);margin:36px 0 16px}
.crumbs a{text-decoration:none}
.crumbs a:hover{text-decoration:underline}
article.post{padding-bottom:64px}
article.post h2{margin:40px 0 14px;font-size:25px}
.steps{padding-left:0;list-style:none;counter-reset:s;margin:0}
.steps li{counter-increment:s;position:relative;padding:0 0 18px 46px}
.steps li::before{
  content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:grid;place-items:center;font-weight:750;font-size:14px;
}
.prompt-box{background:var(--surface);border:1.5px solid var(--ink);border-radius:12px;margin:8px 0 6px;overflow:hidden}
.prompt-box pre{margin:0;padding:18px;white-space:pre-wrap;font-family:inherit;font-size:15.5px;line-height:1.55;overflow-x:auto}
.prompt-box .pb-foot{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-top:1px solid var(--line);gap:10px;flex-wrap:wrap}
.note{border-left:4px solid var(--hivis);padding:12px 16px;background:var(--surface);border-radius:0 8px 8px 0;margin:24px 0}
.note strong{display:block;margin-bottom:2px}
.tips{padding-left:20px;margin:0}
.tips li{margin-bottom:8px}

/* Prompt library */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}
.search{width:100%;max-width:420px;font:inherit;font-size:16px;padding:10px 14px;border-radius:9px;border:1.5px solid var(--line);background:var(--surface);color:var(--ink)}
.search:focus{border-color:var(--ink);outline:none}
.lib{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media (max-width:760px){.lib{grid-template-columns:1fr}}
.lib .item h3{font-size:17.5px;margin-bottom:8px}
.lib .item .who{font-size:13.5px;color:var(--steel);margin-bottom:6px}
.empty{padding:32px 0;color:var(--steel)}

/* Builder */
.builder{display:grid;grid-template-columns:.9fr 1.1fr;gap:32px;margin-top:28px;align-items:start}
@media (max-width:860px){.builder{grid-template-columns:1fr}}
.field{margin-bottom:18px}
.field label{display:block;font-weight:650;font-size:15px;margin-bottom:6px}
.field .hint{font-size:13.5px;color:var(--steel);margin-top:4px}
select,textarea,input[type=text],input[type=email]{
  width:100%;font:inherit;font-size:16px;padding:10px 12px;border-radius:9px;
  border:1.5px solid var(--line);background:var(--surface);color:var(--ink)
}
select:focus,textarea:focus,input[type=text]:focus,input[type=email]:focus{border-color:var(--ink);outline:none}
textarea{min-height:130px;resize:vertical}
.seg{display:flex;flex-wrap:wrap;gap:8px}

/* Newsletter + footer */
.signup{display:grid;grid-template-columns:1fr auto;gap:32px;align-items:end}
@media (max-width:760px){.signup{grid-template-columns:1fr}}
.signup form{display:flex;gap:8px;flex-wrap:wrap}
.signup input{flex:1;min-width:220px}
footer.site{border-top:1.5px solid var(--ink);padding:32px 0 48px;font-size:14.5px;color:var(--steel)}
footer.site .cols{display:flex;flex-wrap:wrap;gap:12px 32px;justify-content:space-between}
footer.site a{text-decoration:none}
footer.site a:hover{text-decoration:underline}
.theme-toggle{appearance:none;background:none;border:1.5px solid var(--line);color:var(--ink);border-radius:8px;padding:6px 10px;cursor:pointer;font:inherit;font-size:14px}

.buybox{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1.5px solid var(--ink);border-radius:12px;padding:18px 20px;margin:28px 0;background:var(--surface)}
.buybox strong{display:block;font-size:17px;margin-bottom:2px}
.buybox .muted{font-size:15px}
.shop{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:28px}
@media (max-width:860px){.shop{grid-template-columns:1fr}}
.product{border:1.5px solid var(--line);border-radius:14px;padding:22px;background:var(--surface);display:flex;flex-direction:column;gap:10px}
.product .icon{font-size:30px}
.product h3{font-stretch:108%}
.product .price{font-weight:800;font-size:26px;font-stretch:112%}
.product .btn{margin-top:auto;align-self:flex-start}
.bundle{margin-top:20px;border:2px solid var(--ink);border-radius:14px;padding:24px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;background:var(--surface)}
.bundle h3{font-size:24px;font-stretch:112%}
.ticks{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:12px 24px;font-size:15.5px}
@media (max-width:760px){.ticks{grid-template-columns:1fr}}
.ticks li::before{content:"✓ ";font-weight:800;color:var(--ok)}
@media (prefers-reduced-motion:no-preference){
  .demo-body{transition:opacity .18s ease}
  .demo-body.swap{opacity:.25}
}

.buybox{display:flex;gap:16px;align-items:center;justify-content:space-between;flex-wrap:wrap;border:1.5px solid var(--ink);border-radius:12px;padding:18px 20px;margin:28px 0;background:var(--surface)}
.buybox strong{display:block;font-size:17px;margin-bottom:2px}
.buybox .muted{font-size:15px}
.lib .item[hidden]{display:none}
.skip{position:absolute;left:-9999px;top:0;background:var(--hivis);color:#16213A;padding:8px 12px;border-radius:6px;z-index:20}
.skip:focus{left:12px;top:12px}
.sr{position:absolute;left:-9999px}