:root{
  --paper:#f6f4ee;
  --paper-2:#efece0;
  --card:#ffffff;
  --ink:#16211c;
  --ink-soft:rgba(22,33,28,.68);
  --ink-faint:rgba(22,33,28,.48);
  --accent:#1f7a5c;
  --accent-deep:#12503c;
  --line:#ddd8c8;
  --radius:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Inter",ui-sans-serif,sans-serif;font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;}
img{max-width:100%;display:block;}
.wrap{max-width:960px;margin:0 auto;padding:0 24px;}

header.site{border-bottom:1px solid var(--line);}
.site-nav{display:flex;justify-content:space-between;align-items:center;padding:22px 0;max-width:960px;margin:0 auto;padding-left:24px;padding-right:24px;}
.logo{font-family:"Source Serif 4",serif;font-weight:600;font-size:22px;text-decoration:none;color:var(--ink);}
.logo em{font-style:italic;color:var(--accent);}
.nav-links{display:flex;gap:28px;font-size:14.5px;font-weight:500;}
.nav-links a{text-decoration:none;color:var(--ink-soft);}
.nav-links a:hover{color:var(--accent);}

.hero{padding:64px 0 48px;border-bottom:1px solid var(--line);}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 16px;}
.hero h1{font-family:"Source Serif 4",serif;font-weight:600;font-size:clamp(30px,4.2vw,46px);line-height:1.12;margin:0 0 18px;max-width:18ch;text-wrap:balance;}
.hero p{max-width:56ch;color:var(--ink-soft);font-size:18px;margin:0;}

.section-head{margin:56px 0 28px;}
.section-head h2{font-family:"Source Serif 4",serif;font-weight:600;font-size:26px;margin:0;}

.article-grid{display:grid;gap:22px;margin-bottom:64px;}
.article-card{
  display:grid;grid-template-columns:1fr auto;gap:16px;align-items:baseline;
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 28px;text-decoration:none;color:var(--ink);
  transition:border-color .2s ease, transform .2s ease;
}
.article-card:hover{border-color:var(--accent);transform:translateY(-2px);}
.article-card .tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;}
.article-card h3{font-family:"Source Serif 4",serif;font-weight:600;font-size:21px;margin:0 0 8px;}
.article-card p{margin:0;color:var(--ink-soft);font-size:15px;}
.article-card .meta{font-size:13px;color:var(--ink-faint);white-space:nowrap;}

article.post{padding:56px 0 40px;}
.post-tag{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 16px;}
.post h1{font-family:"Source Serif 4",serif;font-weight:600;font-size:clamp(30px,4vw,44px);line-height:1.14;margin:0 0 16px;text-wrap:balance;}
.post-meta{color:var(--ink-faint);font-size:14px;margin:0 0 40px;padding-bottom:32px;border-bottom:1px solid var(--line);}
.post-body{max-width:70ch;font-size:18px;}
.post-body h2{font-family:"Source Serif 4",serif;font-weight:600;font-size:26px;margin:44px 0 16px;}
.post-body h3{font-size:19px;font-weight:600;margin:30px 0 12px;}
.post-body p{margin:0 0 20px;color:var(--ink);}
.post-body ul,.post-body ol{margin:0 0 20px;padding-left:22px;}
.post-body li{margin-bottom:8px;}
.post-body strong{font-weight:600;}
.pull{
  font-family:"Source Serif 4",serif;font-style:italic;font-size:23px;line-height:1.5;
  color:var(--accent-deep);border-left:3px solid var(--accent);padding:4px 0 4px 24px;margin:32px 0;
}
.callout{background:var(--paper-2);border:1px solid var(--line);border-radius:12px;padding:20px 24px;margin:28px 0;font-size:15.5px;}
.callout strong{color:var(--accent-deep);}

.cta-band{background:var(--ink);color:var(--paper);border-radius:20px;padding:44px 36px;margin:56px 0;text-align:center;}
.cta-band h3{font-family:"Source Serif 4",serif;font-weight:600;font-size:24px;margin:0 0 10px;}
.cta-band p{color:rgba(246,244,238,.7);margin:0 0 22px;font-size:15px;}
.cta-band a{display:inline-block;background:var(--accent);color:#fff;padding:12px 24px;border-radius:100px;text-decoration:none;font-weight:600;font-size:14.5px;}

.simple-page h1{font-family:"Source Serif 4",serif;font-weight:600;font-size:34px;margin:0 0 24px;}
.simple-page{padding:56px 0;max-width:70ch;}
.simple-page h2{font-size:20px;margin:32px 0 12px;}
.simple-page p{color:var(--ink-soft);margin:0 0 16px;}

footer.site{border-top:1px solid var(--line);padding:40px 0;margin-top:40px;}
.foot-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;font-size:13.5px;color:var(--ink-faint);}
.foot-grid a{text-decoration:none;color:var(--ink-faint);}
.foot-grid a:hover{color:var(--accent);}
.foot-links{display:flex;gap:20px;flex-wrap:wrap;}

@media(max-width:640px){
  .nav-links{gap:16px;font-size:13px;}
  .article-card{grid-template-columns:1fr;}
}