/* Shared styles for /blog and every post. Tokens match ../index.html. */
:root {
  --navy: #0F1B2D;
  --navy-2: #172740;
  --cream: #F4EEE3;
  --paper: #FBF8F2;
  --amber: #E8A33D;
  --ink: #1B2433;
  --muted: #5B6575;
  --line: #E4DCCD;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--sans); color: var(--ink); background: var(--paper); line-height: 1.7; }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.eyebrow { font-family: var(--mono); font-size: 0.85rem; color: var(--amber); letter-spacing: 0.02em; }
.btn { display: inline-block; background: var(--amber); color: var(--navy); font-weight: 600; text-decoration: none; padding: 14px 26px; border-radius: 6px; }
.btn:hover { filter: brightness(1.07); }

/* Nav */
nav { background: var(--navy); color: var(--cream); }
nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { text-decoration: none; font-family: var(--serif); font-size: 1.25rem; }
.brand em { color: var(--amber); }
nav ul { display: flex; gap: 24px; list-style: none; margin: 0; padding: 0; font-size: 0.95rem; }
nav ul a { text-decoration: none; opacity: 0.85; }
nav ul a:hover, nav ul a[aria-current] { opacity: 1; color: var(--amber); }

/* Blog index */
.blog-hero { background: var(--navy); color: var(--cream); padding: 72px 0 80px; }
.blog-hero h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2.2rem, 5vw, 3.2rem); line-height: 1.1; margin: 12px 0 16px; }
.blog-hero p { font-size: 1.15rem; max-width: 60ch; opacity: 0.9; margin: 0; }
.posts { padding: 72px 0; }
.post-list { display: grid; gap: 20px; }
.post-item { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 28px; text-decoration: none; display: block; }
a.post-item:hover { border-color: var(--amber); }
.post-item h2 { font-family: var(--serif); font-size: 1.4rem; line-height: 1.3; margin: 8px 0 8px; }
.post-item p { color: var(--muted); margin: 0; }
.meta { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); }
.tag { font-family: var(--mono); font-size: 0.75rem; background: var(--cream); border-radius: 4px; padding: 3px 8px; }
.tag.soon { background: var(--navy); color: var(--cream); }

/* Article */
article { max-width: 72ch; margin: 0 auto; padding: 64px 24px 32px; }
article h1 { font-family: var(--serif); font-weight: 600; font-size: clamp(2rem, 4.5vw, 2.8rem); line-height: 1.15; margin: 12px 0 16px; }
article .byline { color: var(--muted); font-size: 0.95rem; margin-bottom: 8px; }
article .tested { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); border-left: 3px solid var(--amber); padding-left: 12px; margin: 16px 0 32px; }
article h2 { font-family: var(--serif); font-weight: 600; font-size: 1.7rem; line-height: 1.25; margin: 56px 0 12px; }
article h3 { font-family: var(--serif); font-size: 1.25rem; margin: 32px 0 8px; }
article p, article li { font-size: 1.08rem; }
article img { max-width: 100%; border-radius: 8px; border: 1px solid var(--line); }
article figure { margin: 32px 0; }
article figcaption { font-size: 0.9rem; color: var(--muted); margin-top: 8px; }
article blockquote { margin: 24px 0; padding: 4px 20px; border-left: 3px solid var(--amber); color: var(--muted); font-style: italic; }
.summary { background: var(--cream); border-radius: 10px; padding: 20px 24px; margin: 0 0 40px; }
.summary h2 { font-size: 1.1rem; margin: 0 0 8px; font-family: var(--sans); }
.summary ul { margin: 0; padding-left: 20px; }
code { font-family: var(--mono); font-size: 0.9em; background: var(--cream); padding: 1px 5px; border-radius: 4px; }
pre { background: var(--navy); color: var(--cream); padding: 20px; border-radius: 8px; overflow-x: auto; line-height: 1.5; font-size: 0.9rem; }
pre code { background: none; padding: 0; color: inherit; }
.table-wrap { overflow-x: auto; margin: 24px 0; }
table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
th, td { border-bottom: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
th { font-family: var(--mono); font-size: 0.8rem; background: var(--cream); }
.faq dt { font-weight: 600; margin-top: 20px; }
.faq dd { margin: 4px 0 0; color: var(--ink); }
.signoff { font-family: var(--serif); font-size: 1.15rem; margin-top: 48px; }
.cta-box { background: var(--navy); color: var(--cream); border-radius: 10px; padding: 32px; margin: 56px 0 0; }
.cta-box h2 { margin-top: 0; color: var(--cream); }
.cta-box p { opacity: 0.9; }

/* Footer */
footer { background: var(--navy); color: var(--cream); padding: 32px 0; font-size: 0.9rem; margin-top: 64px; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; opacity: 0.8; }
footer a { text-decoration: none; margin-left: 20px; }
footer a:hover { color: var(--amber); }

@media (max-width: 720px) {
  .wrap { padding: 0 16px; }
  nav ul { gap: 16px; font-size: 0.9rem; }
  nav ul .wide { display: none; }
  article { padding: 40px 16px 24px; }
  footer a { margin: 0 16px 0 0; }
}