:root{
  --cream:#F5EFE6;
  --sage:#8FA68E;
  --sage-dark:#5F7A66;
  --tomato:#C44536;
  --ink:#2E2E2E;
  --muted:#6b6b6b;
  --line:#e6e0d4;
  --bg:#fbf8f3;
  --max:760px;
  --maxwide:1100px;
  --serif:"Source Serif 4","Iowan Old Style",Georgia,serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  font-size:18px;line-height:1.65;font-feature-settings:"kern","liga";
}
img{max-width:100%;height:auto;display:block}
a{color:var(--sage-dark);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--tomato)}

/* HEADER */
.site-header{
  border-bottom:1px solid var(--line);background:var(--cream);
}
.nav{
  max-width:var(--maxwide);margin:0 auto;padding:18px 24px;
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.brand{font-family:var(--serif);font-weight:600;font-size:22px;color:var(--ink);text-decoration:none}
.brand span{color:var(--tomato)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;flex-wrap:wrap}
.nav a{color:var(--ink);text-decoration:none;font-size:15px}
.nav a:hover{color:var(--tomato)}

/* HERO */
.hero{
  max-width:var(--maxwide);margin:0 auto;padding:48px 24px 24px;
  display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;
}
.hero h1{
  font-family:var(--serif);font-weight:700;font-size:clamp(32px,4.5vw,52px);
  line-height:1.1;margin:0 0 16px;letter-spacing:-0.01em;
}
.hero p.lede{font-size:20px;color:var(--muted);margin:0 0 24px}
.hero img{border-radius:8px;box-shadow:0 12px 40px rgba(46,46,46,0.12)}
@media(max-width:760px){.hero{grid-template-columns:1fr;padding-top:24px;gap:24px}}

/* ARTICLES GRID */
main{max-width:var(--maxwide);margin:0 auto;padding:32px 24px 64px}
.section-title{
  font-family:var(--serif);font-size:28px;margin:48px 0 24px;font-weight:600;
  border-top:1px solid var(--line);padding-top:32px;
}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
@media(max-width:880px){.cards{grid-template-columns:1fr}}
.card{
  background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;
  transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(46,46,46,0.08)}
.card a.card-link{color:inherit;text-decoration:none;display:flex;flex-direction:column;height:100%}
.card img{aspect-ratio:3/2;object-fit:cover}
.card-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.card .kicker{
  font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--sage-dark);
  font-weight:600;margin-bottom:8px;
}
.card h3{font-family:var(--serif);font-size:22px;line-height:1.25;margin:0 0 10px}
.card p{margin:0 0 14px;color:var(--muted);font-size:16px;flex:1}
.card .meta{font-size:13px;color:var(--muted)}

/* ARTICLE */
article.post{max-width:var(--max);margin:0 auto;padding:24px}
.post-header{margin:24px 0 32px}
.post-header .kicker{font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:var(--sage-dark);font-weight:600}
.post h1{
  font-family:var(--serif);font-weight:700;font-size:clamp(30px,4.2vw,46px);
  line-height:1.12;letter-spacing:-0.01em;margin:8px 0 16px;
}
.post .lede{font-size:21px;color:var(--muted);line-height:1.5;margin:0 0 20px}
.post .byline{font-size:14px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.post .byline strong{color:var(--ink)}
.post figure{margin:32px 0}
.post figure img{border-radius:6px}
.post figcaption{font-size:13px;color:var(--muted);margin-top:8px;font-style:italic}
.post h2{font-family:var(--serif);font-size:30px;margin:48px 0 16px;font-weight:600;line-height:1.2}
.post h3{font-family:var(--serif);font-size:22px;margin:32px 0 12px;font-weight:600}
.post p{margin:0 0 18px}
.post ul,.post ol{margin:0 0 22px;padding-left:24px}
.post li{margin-bottom:8px}
.post blockquote{
  border-left:4px solid var(--sage);background:var(--cream);
  padding:18px 22px;margin:28px 0;border-radius:0 4px 4px 0;font-style:italic;
}
.post table{width:100%;border-collapse:collapse;margin:24px 0;font-size:16px}
.post table th,.post table td{
  text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);
}
.post table th{background:var(--cream);font-weight:600}
.post table tr:hover td{background:#fafafa}
.callout{
  background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--tomato);
  padding:18px 22px;margin:28px 0;border-radius:0 4px 4px 0;
}
.callout strong{color:var(--tomato)}
.tldr{
  background:#fff;border:1px solid var(--line);border-radius:6px;padding:18px 22px;margin:0 0 28px;
}
.tldr strong{display:block;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;color:var(--sage-dark);margin-bottom:6px}

/* AUTHOR BOX */
.author-box{
  display:flex;gap:18px;align-items:flex-start;margin:48px 0 0;padding:24px;
  background:var(--cream);border-radius:8px;border:1px solid var(--line);
}
.author-avatar{
  width:64px;height:64px;border-radius:50%;background:var(--sage);
  display:flex;align-items:center;justify-content:center;color:#fff;
  font-family:var(--serif);font-size:28px;font-weight:700;flex-shrink:0;
}
.author-box h4{margin:0 0 4px;font-family:var(--serif);font-size:18px}
.author-box p{margin:0;font-size:15px;color:var(--muted);line-height:1.55}

/* FAQ */
.faq{margin:32px 0}
.faq details{
  border:1px solid var(--line);border-radius:6px;margin-bottom:10px;background:#fff;
}
.faq summary{
  cursor:pointer;padding:16px 20px;font-weight:600;font-family:var(--serif);font-size:18px;
  list-style:none;position:relative;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";position:absolute;right:20px;top:14px;font-size:22px;color:var(--sage-dark);
  transition:transform .2s;
}
.faq details[open] summary::after{content:"−"}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq .faq-body{padding:14px 20px 20px;color:var(--muted)}
.faq .faq-body p{margin:0 0 10px}

/* FOOTER */
.site-footer{
  border-top:1px solid var(--line);background:var(--cream);margin-top:64px;padding:40px 24px;
}
.site-footer .inner{
  max-width:var(--maxwide);margin:0 auto;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;font-size:14px;color:var(--muted);
}
.site-footer a{color:var(--muted)}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;gap:18px;flex-wrap:wrap}

/* UTIL */
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:8px;top:8px;background:#fff;padding:8px 12px;border:2px solid var(--sage-dark);z-index:999}