:root{
  --ink: #16302A;
  --ivory: #FFFFFF;
  --ivory-soft: #F4F3EF;
  --card-blue: #E3E9F5;
  --line: rgba(22,48,42,0.14);
  --line-on-ink: rgba(255,255,255,0.22);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Public Sans', sans-serif;
  background:var(--ivory);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.display{
  font-family:'Libre Caslon Text', serif;
  font-weight:400;
  letter-spacing:-0.01em;
  line-height:1.15;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1120px;margin:0 auto;padding-inline:32px;}
.wrap-narrow{max-width:760px;margin:0 auto;padding-inline:32px;}

/* nav */
nav{position:sticky;top:0;z-index:50;background:var(--ink);border-bottom:1px solid var(--line-on-ink);}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{color:var(--ivory);display:flex;align-items:center;gap:10px;font-size:20px;}
.logo .mark{width:20px;height:20px;flex-shrink:0;}
.cursive-logo{font-family:'Parisienne',cursive;font-size:1.55em;line-height:1;}
.nav-links{display:flex;gap:32px;align-items:center;}
.nav-links a{color:var(--ivory);opacity:0.75;font-size:14px;transition:opacity .25s ease-out;}
.nav-links a:hover{opacity:1;}
.nav-cta{border:1px solid var(--line-on-ink);padding:9px 18px;opacity:1!important;transition:background .25s ease-out,color .25s ease-out;}
.nav-cta:hover{background:var(--ivory);color:var(--ink);}
@media (max-width:820px){.nav-links{display:none;}}

/* blog hero */
header.blog-hero{background:var(--ink);color:var(--ivory);padding:64px 0 52px;}
.breadcrumb{font-size:12.5px;opacity:0.55;margin-bottom:18px;display:flex;gap:8px;flex-wrap:wrap;}
.breadcrumb a{opacity:1;text-decoration:underline;text-underline-offset:2px;}
header.blog-hero h1{font-size:clamp(28px,4vw,44px);max-width:22ch;margin-bottom:16px;}
.article-meta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;font-size:12.5px;opacity:0.6;}
.article-meta .tag{border:1px solid var(--line-on-ink);padding:5px 12px;border-radius:20px;}
.blog-hero p.sub{font-size:16px;opacity:0.78;max-width:60ch;margin-top:6px;}

/* index hub */
.pillar-block{padding:64px 0;border-bottom:1px solid var(--line);}
.pillar-block:last-child{border-bottom:none;}
.pillar-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap;}
.pillar-head h2{font-size:clamp(24px,3vw,32px);}
.pillar-head .count{font-size:13px;opacity:0.5;}
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:900px){.post-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.post-grid{grid-template-columns:1fr;}}
.post-card{border:1px solid var(--line);border-radius:12px;padding:26px;display:flex;flex-direction:column;transition:border-color .2s ease-out,transform .3s cubic-bezier(.22,1,.36,1);}
.post-card:hover{border-color:var(--ink);transform:translateY(-3px);}
.post-card .cat{font-size:11.5px;letter-spacing:0.06em;text-transform:uppercase;opacity:0.5;margin-bottom:12px;}
.post-card h3{font-size:19px;margin-bottom:10px;font-weight:400;line-height:1.3;}
.post-card p{font-size:13.5px;opacity:0.68;line-height:1.55;flex-grow:1;margin-bottom:16px;}
.post-card .read-more{font-size:13px;font-weight:600;display:inline-flex;align-items:center;gap:6px;}

/* article body */
.article-body{padding:56px 0 20px;}
.article-body .disclaimer{
  background:var(--ivory-soft);border-left:3px solid var(--ink);
  padding:16px 20px;font-size:13.5px;line-height:1.6;opacity:0.8;
  margin-bottom:40px;border-radius:0 8px 8px 0;
}
.article-body h2{font-size:24px;margin:40px 0 16px;}
.article-body h3{font-size:19px;font-weight:600;font-family:'Public Sans',sans-serif;margin:28px 0 12px;}
.article-body p{font-size:16px;line-height:1.75;margin-bottom:18px;opacity:0.85;}
.article-body ul,.article-body ol{margin:0 0 20px 22px;}
.article-body li{font-size:16px;line-height:1.75;opacity:0.85;margin-bottom:8px;}
.article-body strong{font-weight:600;color:var(--ink);}
.article-body .pullquote{
  font-family:'Libre Caslon Text',serif;font-style:italic;
  font-size:22px;line-height:1.5;border-left:2px solid var(--ink);
  padding-left:24px;margin:32px 0;opacity:0.9;
}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0 28px;font-size:14.5px;}
.article-body th,.article-body td{text-align:left;padding:10px 14px;border-bottom:1px solid var(--line);}
.article-body th{font-family:'Libre Caslon Text',serif;font-weight:400;opacity:0.7;}

/* article cta */
.article-cta{background:var(--ink);color:var(--ivory);border-radius:16px;padding:44px 40px;text-align:center;margin:56px 0;}
.article-cta h3{font-size:24px;margin-bottom:12px;}
.article-cta p{font-size:14.5px;opacity:0.75;max-width:44ch;margin:0 auto 26px;}
.article-cta .btn{display:inline-flex;background:var(--ivory);color:var(--ink);padding:14px 26px;border-radius:8px;font-size:14.5px;font-weight:600;transition:transform .3s cubic-bezier(.22,1,.36,1);}
.article-cta .btn:hover{transform:translateY(-2px);}

/* related */
.related{padding:0 0 64px;}
.related h3{font-size:13px;letter-spacing:0.1em;text-transform:uppercase;opacity:0.5;margin-bottom:24px;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media (max-width:820px){.related-grid{grid-template-columns:1fr;}}
.related-card{border:1px solid var(--line);border-radius:10px;padding:20px;font-size:14.5px;transition:border-color .2s ease-out;}
.related-card:hover{border-color:var(--ink);}
.related-card .cat{font-size:11px;text-transform:uppercase;opacity:0.5;margin-bottom:8px;letter-spacing:0.05em;}

footer{background:var(--ink);color:var(--ivory);border-top:1px solid var(--line-on-ink);}
footer .wrap{padding:32px;display:flex;justify-content:space-between;align-items:center;font-size:13px;opacity:0.5;flex-wrap:wrap;gap:12px;}
footer .foot-left{display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
footer .foot-contact{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
footer .foot-contact a{display:flex;align-items:center;gap:6px;}
footer .foot-contact svg{width:13px;height:13px;flex-shrink:0;}