:root {
  --ink: #191919;
  --gray: #6B6B6B;
  --faint: rgba(25,25,25,0.10);
  --paper: #F0F0E6;
  --lavender: #DDDBF1;
  --clay: #CC785C;
  --coral: #D9734E;
  --card-tint: #E3E3D7;
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  --maxw: 720px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); font-size: 18px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--clay); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: rgba(204,120,92,0.22); }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* nav */
.blog-nav { position: sticky; top: 0; z-index: 50; background: rgba(240,240,230,0.86); backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--faint); }
.blog-nav .inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; height: 64px; display: flex; align-items: center; justify-content: space-between; }
.blog-nav .wordmark { font-family: var(--font-serif); font-size: 22px; font-weight: 600; letter-spacing: -0.5px; color: var(--ink); display: flex; align-items: center; gap: 10px; }
.blog-nav .wordmark .dot { width: 11px; height: 11px; border-radius: 50%; background: var(--clay); }
.blog-nav .links { display: flex; gap: 26px; align-items: center; }
.blog-nav .links a { font-family: var(--font-mono); font-size: 14px; color: var(--gray); }
.blog-nav .links a:hover { color: var(--ink); text-decoration: none; }
.blog-nav .cta { background: var(--clay); color: #fff; padding: 9px 16px; border-radius: 9px; font-family: var(--font-sans); font-weight: 600; font-size: 14px; }
.blog-nav .cta:hover { background: #b9684f; text-decoration: none; }
@media (max-width: 620px){ .blog-nav .links a.hide-sm { display: none; } }

/* article */
.article { padding: 56px 0 40px; }
.article-meta { font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--clay); margin: 0 0 16px; }
.article h1 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(34px, 6vw, 54px); line-height: 1.05; letter-spacing: -0.5px; margin: 0 0 32px; }
.article h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(26px, 4vw, 34px); line-height: 1.15; letter-spacing: -0.3px; margin: 44px 0 14px; }
.article h3 { font-family: var(--font-sans); font-weight: 700; font-size: 20px; margin: 30px 0 8px; letter-spacing: -0.2px; }
.article p { margin: 0 0 18px; }
.article ul, .article ol { margin: 0 0 18px; padding-left: 22px; }
.article li { margin: 0 0 8px; }
.article strong { font-weight: 600; }
.article code { font-family: var(--font-mono); font-size: 0.86em; background: var(--card-tint); padding: 2px 6px; border-radius: 5px; }
.article blockquote { margin: 30px 0; padding: 4px 0 4px 22px; border-left: 3px solid var(--clay); font-family: var(--font-serif); font-size: 23px; line-height: 1.4; color: var(--ink); font-style: italic; }
.article table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 15px; }
.article th, .article td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--faint); vertical-align: top; }
.article thead th { font-family: var(--font-mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--gray); border-bottom: 1px solid var(--ink); }
.article tbody tr:hover { background: rgba(204,120,92,0.05); }
.article .table-wrap { overflow-x: auto; }

/* end-of-article CTA card */
.post-cta { margin: 48px 0 0; background: var(--lavender); border-radius: 16px; padding: 32px; text-align: center; }
.post-cta h3 { font-family: var(--font-serif); font-weight: 500; font-size: 26px; margin: 0 0 8px; }
.post-cta p { color: var(--gray); margin: 0 0 18px; font-size: 16px; }
.post-cta .btn { display: inline-block; background: var(--clay); color: #fff; padding: 13px 24px; border-radius: 10px; font-weight: 600; }
.post-cta .btn:hover { background: #b9684f; text-decoration: none; }

/* blog index */
.blog-hero { padding: 64px 0 28px; }
.blog-hero .eyebrow { font-family: var(--font-mono); font-size: 14px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--clay); margin: 0 0 18px; }
.blog-hero h1 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(40px, 7vw, 72px); line-height: 1.02; letter-spacing: -0.5px; margin: 0 0 18px; }
.blog-hero p { font-size: 21px; color: var(--gray); max-width: 560px; }
.post-list { padding: 16px 0 64px; }
.post-card { display: block; padding: 28px 0; border-top: 1px solid var(--faint); }
.post-card:last-child { border-bottom: 1px solid var(--faint); }
.post-card:hover { text-decoration: none; }
.post-card .pm { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--clay); }
.post-card h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(24px, 4vw, 32px); line-height: 1.1; color: var(--ink); margin: 8px 0 8px; letter-spacing: -0.3px; }
.post-card:hover h2 { color: var(--clay); }
.post-card p { color: var(--gray); font-size: 16px; margin: 0; }

/* footer */
.blog-footer { border-top: 1px solid var(--faint); padding: 40px 0; }
.blog-footer .inner { max-width: 1080px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-family: var(--font-mono); font-size: 13px; color: var(--gray); }
.blog-footer a { color: var(--gray); }
.blog-footer a:hover { color: var(--ink); }