/*
  Shared stylesheet for /guides/* — sachitbansal.com
  Design tokens copied from the live homepage (refs/sachitbansal-site/index.html) via
  MASTER-BRIEF's "Site technical facts" section, for visual continuity between the
  homepage and the guides section. One file, linked by every /guides/<slug>/index.html
  and by /guides/index.html — do not fork per-page copies of this.
*/

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,500;1,6..72,400&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --bg:#FBFBFA; --surface:#FFFFFF; --ink:#111111; --body:#2F3437; --mut:#787774;
  --line:#EAEAEA; --green-bg:#EDF3EC; --green-tx:#346538; --blue-bg:#E1F3FE; --blue-tx:#1F6C9F;
  --yellow-bg:#FBF3DB; --yellow-tx:#956400; --signal:#00A75C;
  --sans:'SF Pro Display','Helvetica Neue',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --serif:'Newsreader',Georgia,serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --maxw:720px;
}

*{box-sizing:border-box}
html{background:var(--bg)}
body{
  margin:0; background:var(--bg); color:var(--body);
  font-family:var(--sans); font-size:17px; line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--blue-tx)}
a:hover{opacity:.8}
img{max-width:100%}

.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}

/* ---- site chrome ---- */
.site-nav{
  border-bottom:1px solid var(--line); padding:18px 0; font-family:var(--mono);
  font-size:13px; letter-spacing:.02em;
}
.site-nav .wrap{display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap}
.site-nav a{color:var(--ink); text-decoration:none; font-weight:500}
.site-nav a.brand{color:var(--ink)}
.site-nav .crumb{color:var(--mut)}
.site-nav .crumb a{color:var(--mut); text-decoration:underline}

.site-footer{
  border-top:1px solid var(--line); margin-top:64px; padding:32px 0 48px;
  font-family:var(--mono); font-size:13px; color:var(--mut);
}
.site-footer .wrap{display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap}
.site-footer a{color:var(--mut)}
.site-footer .links a{margin-left:16px}
.site-footer .links a:first-child{margin-left:0}

/* ---- article ---- */
main.guide{padding:40px 0 24px}
.kicker{
  font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--mut); margin:0 0 12px;
}
h1{
  font-family:var(--serif); font-weight:500; color:var(--ink);
  font-size:clamp(28px,4.4vw,40px); line-height:1.2; margin:0 0 28px;
}
h2.section-label{
  font-family:var(--mono); font-size:12px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--mut); margin:40px 0 12px; border-top:1px solid var(--line); padding-top:24px;
}
main.guide > *:first-of-type h2.section-label{border-top:none; padding-top:0; margin-top:0}
h3{font-family:var(--serif); font-weight:500; color:var(--ink); font-size:22px; margin:28px 0 10px}
p{margin:0 0 16px}
strong{color:var(--ink); font-weight:600}

/* direct answer — the AEO-critical block */
.direct-answer{
  background:var(--surface); border:1px solid var(--line); border-left:4px solid var(--signal);
  border-radius:6px; padding:20px 22px; margin:0 0 8px;
  font-family:var(--serif); font-size:19px; line-height:1.55; color:var(--ink);
}

/* short version */
ul.short-version{
  list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:10px;
}
ul.short-version li{
  position:relative; padding-left:24px; font-size:16px;
}
ul.short-version li::before{
  content:"→"; position:absolute; left:0; color:var(--signal); font-weight:600;
}

/* body lists (rare) */
main.guide .body-content ul{padding-left:22px; margin:0 0 16px}
main.guide .body-content li{margin-bottom:6px}

/* tables (proof block + in-body price tables) */
.table-wrap{overflow-x:auto; margin:16px 0 20px; border:1px solid var(--line); border-radius:6px}
table{border-collapse:collapse; width:100%; font-size:15px; min-width:420px}
thead th{
  background:var(--yellow-bg); color:var(--yellow-tx); text-align:left; font-weight:600;
  padding:10px 14px; border-bottom:1px solid var(--line); white-space:nowrap;
}
tbody td{padding:10px 14px; border-bottom:1px solid var(--line); white-space:nowrap}
tbody tr:last-child td{border-bottom:none}
tbody tr:nth-child(odd){background:rgba(0,0,0,.015)}

.source-line{font-family:var(--mono); font-size:13px; color:var(--mut); margin:4px 0 12px}
.caveat{
  background:var(--blue-bg); color:var(--blue-tx); border-radius:6px; padding:14px 16px;
  font-size:15px; margin:0 0 8px;
}

/* FAQ */
.faq-item{border-bottom:1px solid var(--line); padding:16px 0}
.faq-item:last-child{border-bottom:none}
.faq-item .q{font-family:var(--serif); font-weight:500; color:var(--ink); font-size:18px; margin:0 0 8px}
.faq-item .a{margin:0; color:var(--body)}

/* CTA */
.cta-block{
  background:var(--green-bg); border-radius:8px; padding:24px; margin:12px 0 8px;
}
.cta-block p{color:var(--green-tx); margin:0 0 14px; font-size:16px}
.cta-btn{
  display:inline-block; background:var(--ink); color:#fff !important; text-decoration:none;
  font-family:var(--mono); font-size:14px; font-weight:500; letter-spacing:.01em;
  padding:12px 22px; border-radius:6px;
}
.cta-btn:hover{opacity:.85}

/* related guides */
ul.related{list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:8px}
ul.related li{padding-left:0}
ul.related a{font-family:var(--serif); font-size:17px; text-decoration:none; border-bottom:1px solid var(--line); display:block; padding:10px 0}
ul.related a:hover{border-color:var(--blue-tx)}

/* ---- /guides index page ---- */
.index-hero{padding:48px 0 8px}
.index-hero h1{margin-bottom:8px}
.index-hero .sub{color:var(--mut); font-size:16px; margin:0 0 8px}
.cluster{margin:36px 0}
.cluster h2{
  font-family:var(--mono); font-size:13px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--mut); margin:0 0 14px; padding-bottom:8px; border-bottom:1px solid var(--line);
}
ul.guide-list{list-style:none; margin:0; padding:0}
ul.guide-list li{border-bottom:1px solid var(--line)}
ul.guide-list li:last-child{border-bottom:none}
ul.guide-list a{
  display:block; padding:14px 0; text-decoration:none; color:var(--ink);
  font-family:var(--serif); font-size:18px;
}
ul.guide-list a:hover{color:var(--blue-tx)}

code{font-family:var(--mono); font-size:.9em; background:rgba(0,0,0,.05); padding:1px 5px; border-radius:4px}