/* The blog, in the same language as the rest of the site: Inter, the display sizes, the card
   shape the tools grid uses. It used to be set in Georgia with numbered rows and a journal
   stamp, which read as a different product. */
.blog-index,
.blog-article{width:min(var(--page),calc(100% - 2 * var(--gutter)));margin:0 auto;padding:150px 0 96px;min-width:0}

/* Listing */
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.post-card{position:relative;display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--border);border-radius:14px;background:var(--surface);transition:border-color 150ms ease,transform 300ms var(--ease),background-color 150ms ease}
.post-card:hover{border-color:var(--border-strong);background:color-mix(in srgb,var(--surface) 85%,var(--surface-2));transform:translateY(-2px)}
.post-cover{aspect-ratio:16/9;overflow:hidden;border-bottom:1px solid var(--border);background:var(--surface-2)}
.post-cover img{display:block;width:100%;height:100%;object-fit:cover;transition:transform 500ms var(--ease)}
.post-wash{display:block;width:100%;height:100%}
.post-card:hover .post-cover img{transform:scale(1.02)}
.post-body{display:flex;flex:1;flex-direction:column;gap:10px;padding:20px}
.post-topics{display:flex;flex-wrap:wrap;gap:6px 12px;font:11.5px/1.6 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}
.post-topics a{position:relative;z-index:1;color:var(--accent)}
.post-topics a:hover{text-decoration:underline;text-underline-offset:3px}
.post-title{font-size:19px;line-height:1.3;letter-spacing:-.015em}
/* Stretches the title's link over the whole card, so the card is clickable without an anchor
   inside an anchor and without swallowing the topic links, which sit above it. */
.post-title a::after{content:"";position:absolute;inset:0}
.post-card:hover .post-title{color:var(--accent)}
.post-excerpt{flex:1;color:var(--muted);font-size:14.5px;line-height:1.6}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:12px var(--mono);color:var(--faint)}
.post-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--accent)}
.post-more span{transition:transform 300ms var(--ease)}
.post-card:hover .post-more span{transform:translateX(2px)}
.blog-back{display:inline-block;margin:0 0 28px;font-size:14px;color:var(--accent)}
.blog-back:hover{text-decoration:underline;text-underline-offset:3px}
.blog-pagination{padding-top:40px}
.post-empty,.blog-empty{grid-column:1/-1;max-width:60ch;padding:48px 0}
.post-empty h2,.blog-empty h1,.blog-empty h2{font-size:clamp(26px,3.2vw,34px);letter-spacing:-.025em;line-height:1.15;margin-bottom:12px}
.post-empty p,.blog-empty>p{color:var(--muted);font-size:16px;line-height:1.7}
.post-empty .button,.blog-empty .button{margin-top:24px}
.blog-empty{width:min(var(--page),calc(100% - 2 * var(--gutter)));margin:0 auto;padding:150px 0 96px}

/* Article */
.article-head{max-width:var(--prose);margin:0 0 40px}
.article-head h1{font-size:clamp(34px,4.6vw,54px);font-weight:600;line-height:1.08;letter-spacing:-.035em;margin:14px 0 20px;overflow-wrap:anywhere}
.article-deck{max-width:58ch;font-size:clamp(17px,1.5vw,20px);line-height:1.5;letter-spacing:-.01em;color:var(--muted);text-wrap:pretty}
.note-meta{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:20px;font:12px/1.6 var(--mono);color:var(--faint)}
.note-topics{display:flex;flex-wrap:wrap;gap:6px 14px;font:11.5px/1.6 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--accent)}
.note-topics a:hover{text-decoration:underline;text-underline-offset:3px}
.article-cover{margin:0 0 48px;overflow:hidden;border:1px solid var(--border);border-radius:14px;background:var(--surface)}
.article-cover img{display:block;width:100%;height:auto;max-height:580px;aspect-ratio:16/9;object-fit:cover}
.article-reading{min-width:0}
.article-prose{max-width:var(--prose);font-size:17.5px}
.article-prose figure{margin-left:0;margin-right:0}
.article-prose pre{margin:0}
.article-prose pre:focus-visible,.article-table:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.article-end{max-width:var(--prose);margin-top:56px;padding-top:28px;border-top:1px solid var(--border)}
.article-end>p{margin-bottom:12px;font:12px var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}
.article-end .blog-back{margin:30px 0 0}
.article-tools,.article-related{margin-top:64px;padding-top:32px;border-top:1px solid var(--border)}
.article-tools>h2,.article-related>h2{font-size:clamp(24px,2.6vw,32px);font-weight:600;letter-spacing:-.025em;margin:0 0 24px}
.article-tool-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.article-tool-links a{display:grid;gap:8px;padding:20px;border:1px solid var(--border);border-radius:14px;background:var(--surface);transition:border-color 150ms ease,transform 300ms var(--ease)}
.article-tool-links a:hover{border-color:var(--border-strong);transform:translateY(-2px)}
.article-tool-links strong{font-size:16px;color:var(--accent)}
.article-tool-links span{font-size:14px;line-height:1.6;color:var(--muted)}
.article-tool-links small{font:12px var(--mono);color:var(--signal)}

/* Reading aids. The class names here are what blog-reader.js binds to. */
.reading-progress{position:fixed;inset:0 0 auto;height:3px;z-index:100;pointer-events:none;background:transparent}
.reading-progress span{display:block;width:0;height:100%;background:var(--accent)}
/* The contents rail is first in the source, so it is placed rather than left to flow: reading
   order keeps it before the prose, while the reader sees it beside the text on the right. */
.article-reading:has(.article-contents){display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:48px}
.article-reading>.article-prose{grid-area:1/1}
.article-contents{grid-area:1/2;position:sticky;top:110px;align-self:start;font-size:12.5px;color:var(--muted)}
.article-contents summary{padding:8px 0;font-weight:600;color:var(--text);cursor:pointer}
.article-contents nav{display:grid;gap:10px;max-height:60vh;padding:12px 0;overflow:auto}
.article-contents a{padding:4px 0 4px 12px;border-left:1px solid var(--border);line-height:1.5}
.article-contents a[aria-current],.article-contents a:hover{color:var(--accent);border-color:var(--accent)}
.article-contents .contents-level-3{padding-left:22px}
.article-code figcaption{display:flex;align-items:center;justify-content:space-between;gap:16px}
.copy-code{border:0;border-radius:6px;background:var(--surface-2);padding:5px 9px;color:var(--text);font:inherit;cursor:pointer}
.copy-code:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.blog-sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:1100px){
  .article-reading:has(.article-contents){display:block}
  .article-contents{position:static;margin-bottom:28px;padding:8px 16px;border:1px solid var(--border);border-radius:12px}
  .article-contents nav{max-height:40vh}
  .article-tools,.article-related{margin-top:48px}
}
@media(max-width:700px){
  .blog-index,.blog-article,.blog-empty{padding:120px 0 64px}
  .post-grid{grid-template-columns:1fr}
  .article-cover{margin-bottom:28px}
  .article-prose{font-size:17px}
  .article-head{margin-bottom:28px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .post-card,.post-cover img,.post-more span,.article-tool-links a{transition:none}
  .post-card:hover{transform:none}
  .post-card:hover .post-cover img{transform:none}
}