@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@600;700;800&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@500&display=swap');

:root{
  --yellow:#F4C430;
  --ink:#1A1A2E;
  --ink-soft:#3B3B57;
  --cream:#FFFBF0;
  --mint:#19B89A;
  --mint-deep:#0F8C73;
  --line:#E8DFC2;
  --white:#ffffff;
}

*{margin:0;padding:0;box-sizing:border-box;}
body{
  background:var(--cream);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;}
img{display:block;max-width:100%;}

/* ---------- nav (shared with home) ---------- */
header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(255,251,240,0.92);
  backdrop-filter:blur(8px);
  border-bottom:2px solid var(--line);
}
header nav{
  max-width:900px;
  margin:0 auto;
  padding:16px 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Baloo 2',sans-serif;
  font-size:1.25rem;
  font-weight:700;
}
.brand-mark{
  width:36px;height:36px;
  border-radius:10px;
  overflow:hidden;
  border:2px solid var(--ink);
  flex-shrink:0;
}
.brand-mark img{width:100%;height:100%;object-fit:cover;}
.nav-cta{
  background:var(--ink);
  color:var(--cream);
  padding:10px 20px;
  border-radius:999px;
  font-weight:700;
  font-size:0.88rem;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--mint-deep);}

/* ---------- doc shell ---------- */
.doc-wrap{
  max-width:900px;
  margin:0 auto;
  padding:56px 28px 90px;
}
.doc-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--white);
  border:2px solid var(--ink);
  border-radius:999px;
  padding:6px 14px;
  font-size:0.74rem;
  font-weight:700;
  letter-spacing:0.06em;
  text-transform:uppercase;
  margin-bottom:18px;
}
.doc-eyebrow .dot{
  width:7px;height:7px;border-radius:50%;
  background:var(--mint);
}
.doc-title{
  font-family:'Baloo 2',sans-serif;
  font-size:clamp(2rem,4vw,2.7rem);
  line-height:1.1;
  margin-bottom:10px;
}
.doc-updated{
  font-family:'JetBrains Mono',monospace;
  font-size:0.85rem;
  color:var(--ink-soft);
  margin-bottom:36px;
  display:block;
}
.doc-updated b{color:var(--ink);}

.doc-layout{
  display:grid;
  grid-template-columns:220px 1fr;
  gap:48px;
  align-items:start;
}

/* table of contents */
.toc{
  position:sticky;
  top:96px;
  background:var(--white);
  border:2px solid var(--ink);
  border-radius:16px;
  padding:18px 18px;
}
.toc h4{
  font-size:0.74rem;
  text-transform:uppercase;
  letter-spacing:0.06em;
  color:var(--ink-soft);
  margin-bottom:10px;
}
.toc a{
  display:block;
  font-size:0.86rem;
  padding:6px 0;
  color:var(--ink-soft);
  border-bottom:1px solid var(--line);
}
.toc a:last-child{border-bottom:none;}
.toc a:hover{color:var(--mint-deep);}

/* document body typography */
.doc-body section{
  margin-bottom:34px;
  padding-bottom:8px;
}
.doc-body h2{
  font-family:'Baloo 2',sans-serif;
  font-size:1.32rem;
  margin-bottom:12px;
  padding-top:4px;
  scroll-margin-top:90px;
  display:flex;
  align-items:baseline;
  gap:10px;
}
.doc-body h2 .sec-num{
  font-family:'JetBrains Mono',monospace;
  font-size:0.85rem;
  color:var(--mint-deep);
  font-weight:700;
}
.doc-body p{
  font-size:0.98rem;
  line-height:1.7;
  color:var(--ink-soft);
  margin-bottom:14px;
}
.doc-body p:last-child{margin-bottom:0;}
.doc-body ul{
  margin:0 0 14px 0;
  padding-left:0;
  list-style:none;
}
.doc-body ul li{
  font-size:0.98rem;
  line-height:1.65;
  color:var(--ink-soft);
  padding-left:24px;
  position:relative;
  margin-bottom:8px;
}
.doc-body ul li::before{
  content:"";
  position:absolute;
  left:0;top:9px;
  width:9px;height:9px;
  background:var(--yellow);
  border:2px solid var(--ink);
  border-radius:3px;
}
.doc-body strong{color:var(--ink);}
.doc-body a.inline-link{
  color:var(--mint-deep);
  font-weight:600;
  border-bottom:2px solid var(--mint);
}
.doc-body a.inline-link:hover{color:var(--ink);border-color:var(--ink);}

.callout{
  background:var(--white);
  border:2px dashed var(--ink);
  border-radius:16px;
  padding:18px 20px;
  font-size:0.92rem;
  line-height:1.6;
  color:var(--ink-soft);
  margin-bottom:14px;
}

hr.div{
  border:none;
  height:2px;
  background:var(--line);
  margin:40px 0;
}

.contact-card{
  background:var(--ink);
  color:var(--cream);
  border-radius:18px;
  padding:26px 28px;
  margin-top:8px;
}
.contact-card h3{
  font-family:'Baloo 2',sans-serif;
  font-size:1.15rem;
  margin-bottom:10px;
}
.contact-card p{color:#C7C7DA;font-size:0.92rem;line-height:1.6;margin-bottom:4px;}
.contact-card a{color:var(--mint);font-weight:600;}
.contact-card a:hover{text-decoration:underline;}

.crosslink{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:30px;
  font-weight:700;
  font-size:0.92rem;
  color:var(--mint-deep);
}
.crosslink:hover{color:var(--ink);}

/* ---------- footer ---------- */
footer{
  background:var(--ink);
  color:#C7C7DA;
  padding:40px 28px 28px;
}
.foot-inner{
  max-width:900px;
  margin:0 auto;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  font-size:0.85rem;
}
.foot-inner a{font-weight:600;color:#C7C7DA;}
.foot-inner a:hover{color:var(--mint);}
.foot-links a{margin-left:18px;}

@media (max-width:760px){
  .doc-layout{grid-template-columns:1fr;}
  .toc{position:static;margin-bottom:8px;}
}

a:focus-visible, button:focus-visible{
  outline:3px solid var(--mint-deep);
  outline-offset:2px;
}