/*
 * Hand-translated from the Tailwind color tokens used by
 * components/Header.tsx and components/Footer.tsx in the main Next.js app
 * (see tailwind.config.ts: forest/parchment/surface/ink/muted/border/sage/
 * amber), plus a simple typography system for post content.
 */

:root {
  --forest: #0F2318;
  --forest-light: #1A3329;
  --parchment: #F5F0E8;
  --surface: #FDFAF6;
  --ink: #1C1810;
  --muted: #6B5F4A;
  --border: #E0D8CC;
  --sage: #3D7A48;
  --sage-light: #7AB585;
  --sage-pale: #EDF4EC;
  --amber: #B87818;
  --amber-pale: #FDF3E3;
}

*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.site-main { min-height: 60vh; }

/* ---------- Nav ---------- */
.site-nav { background: rgba(255,255,255,0.90); backdrop-filter: blur(8px); position: sticky; top: 0; z-index: 50; border-bottom: 1px solid var(--border); box-shadow: 0 1px 2px rgba(0,0,0,0.03); }
.site-nav__inner { max-width: 72rem; margin: 0 auto; padding: 0 1rem; height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.site-nav__logo img { height: 40px; width: auto; }
.site-nav__links { display: none; align-items: center; gap: 0.125rem; }
@media (min-width: 900px) { .site-nav__links { display: flex; } }
.site-nav__links a { font-size: 0.875rem; color: var(--ink); padding: 0.5rem 0.875rem; border-radius: 0.5rem; }
.site-nav__links a:hover, .site-nav__links a.is-active { background: var(--sage-pale); color: var(--sage); }
.site-nav__cta { background: var(--sage); color: #ffffff !important; font-weight: 600; margin-left: 0.25rem; }
.site-nav__cta:hover { background: var(--sage) !important; opacity: 0.9; }
.site-nav__mobile-cta { display: block; margin-top: 0.75rem; text-align: center; background: var(--sage); color: #ffffff !important; padding: 0.75rem 1rem; border-radius: 0.75rem; font-weight: 600; }

.site-nav__hamburger { display: block; padding: 0.5rem; color: var(--ink); background: none; border: none; cursor: pointer; }
@media (min-width: 900px) { .site-nav__hamburger { display: none; } }

.site-nav__mobile { display: none; padding: 0.5rem 1rem 1.25rem; border-top: 1px solid var(--border); background: #ffffff; }
.site-nav__mobile.is-open { display: block; }
.site-nav__mobile > a { display: block; font-size: 0.9375rem; color: var(--ink); padding: 0.625rem 0.5rem; border-radius: 0.5rem; }
.site-nav__mobile > a:hover { background: var(--sage-pale); }

/* ---------- Footer ---------- */
.site-footer { background: var(--forest); border-top: 1px solid rgba(255,255,255,0.08); }
.site-footer__inner { max-width: 72rem; margin: 0 auto; padding: 3rem 1rem 2rem; }
.site-footer__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; margin-bottom: 2.5rem; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: repeat(4, 1fr); } }
.site-footer__brand { grid-column: span 2; }
@media (min-width: 768px) { .site-footer__brand { grid-column: span 1; } }
.site-footer__logo { height: 40px; width: auto; filter: brightness(0) invert(1); margin-bottom: 1rem; }
.site-footer__brand p { font-size: 0.875rem; color: rgba(255,255,255,0.40); line-height: 1.6; margin: 0 0 1rem; }
.site-footer__brand-cta { display: inline-flex; align-items: center; gap: 0.375rem; font-size: 0.75rem; font-weight: 600; color: var(--sage-light); border: 1px solid rgba(122,181,133,0.3); padding: 0.375rem 0.75rem; border-radius: 0.5rem; }
.site-footer__brand-cta:hover { border-color: rgba(122,181,133,0.6); color: #ffffff; }

.site-footer__col p { font-size: 0.625rem; color: rgba(255,255,255,0.30); font-weight: 600; text-transform: uppercase; letter-spacing: 0.16em; margin: 0 0 1rem; }
.site-footer__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 0.625rem; font-size: 0.875rem; }
.site-footer__col a { color: rgba(255,255,255,0.50); }
.site-footer__col a:hover { color: #ffffff; }

.site-footer__bottom { border-top: 1px solid rgba(255,255,255,0.10); padding-top: 1.5rem; display: flex; flex-direction: column; gap: 0.5rem; font-size: 0.6875rem; color: rgba(255,255,255,0.25); }
@media (min-width: 640px) { .site-footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; } }

/* ---------- Post content ---------- */
.post-wrap { max-width: 48rem; margin: 0 auto; padding: 3rem 1rem; }
.post-back { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--muted); font-size: 0.875rem; margin-bottom: 1.5rem; }
.post-back:hover { color: var(--ink); }
.post-thumb { width: 100%; aspect-ratio: 1200 / 630; object-fit: cover; border-radius: 1rem; margin: 1.5rem 0; }
.post-category { display: inline-block; font-size: 0.75rem; font-weight: 600; background: var(--sage-pale); color: var(--sage); padding: 0.25rem 0.75rem; border-radius: 9999px; margin-bottom: 1rem; }
.post-title { font-size: 2.125rem; font-weight: 700; color: var(--ink); margin: 0 0 1rem; }
.post-byline { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.post-byline time, .post-byline .post-author { font-size: 0.75rem; color: var(--muted); }
.post-author-name { font-size: 0.875rem; font-weight: 600; color: var(--ink); }

.post-content { color: var(--muted); line-height: 1.75; }
.post-content h1 { font-size: 1.875rem; font-weight: 700; color: var(--ink); margin: 0 0 1.5rem; }
.post-content h2 { font-size: 1.5rem; font-weight: 700; color: var(--ink); margin: 3rem 0 1rem; }
.post-content h3 { font-size: 1.125rem; font-weight: 600; color: var(--ink); margin: 2rem 0 0.5rem; }
.post-content p { margin: 0 0 1rem; }
.post-content a { color: var(--sage); text-decoration: underline; }
.post-content strong { font-weight: 700; color: var(--ink); }
.post-content ul, .post-content ol { margin: 0 0 1rem; padding-left: 1.5rem; }
.post-content li { margin-bottom: 0.375rem; }
.post-content blockquote { border-left: 3px solid var(--sage); margin: 1.5rem 0; padding: 0.25rem 0 0.25rem 1rem; color: var(--muted); font-style: italic; }
.post-content img { width: 100%; border-radius: 0.75rem; border: 1px solid var(--border); margin: 1rem 0; }
.post-content code { background: var(--sage-pale); color: var(--ink); padding: 0.125rem 0.375rem; border-radius: 0.25rem; font-size: 0.9em; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.post-content pre { background: var(--parchment); color: var(--ink); border-radius: 0.75rem; padding: 1rem; overflow-x: auto; font-size: 0.875rem; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; margin: 1.5rem 0; }
.post-content pre code { background: none; padding: 0; }
.post-content table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: 0.9375rem; }
.post-content th, .post-content td { padding: 0.625rem 1rem; border: 1px solid var(--border); text-align: left; }
.post-content th { background: var(--parchment); font-weight: 600; color: var(--ink); }

/* ---------- Comments ---------- */
.post-comments { margin: 2.5rem 0 0; }
.post-comments > h2 { font-size: 1.25rem; font-weight: 700; color: var(--ink); margin-bottom: 1.25rem; }
.comment-list { list-style: none; margin: 0 0 2rem; padding: 0; }
.comment-list li { display: flex; gap: 0.875rem; padding: 1.25rem 0; border-bottom: 1px solid var(--border); }
.comment-list li::before { content: attr(data-initial); flex-shrink: 0; width: 2.5rem; height: 2.5rem; border-radius: 9999px; background: var(--sage-pale); color: var(--sage); font-weight: 700; font-size: 0.875rem; display: flex; align-items: center; justify-content: center; }
.comment-list .post-author-name { font-size: 0.9375rem; font-weight: 600; color: var(--ink); }
.comment-list time { display: block; font-size: 0.75rem; color: var(--muted); margin: 0.125rem 0 0.5rem; }
.comment-list .comment-body-text { color: var(--muted); font-size: 0.9375rem; line-height: 1.6; }
.post-comments .comment-respond { background: var(--parchment); border-radius: 1rem; padding: 1.75rem; }
.comment-reply-title { font-size: 1.125rem; font-weight: 700; color: var(--ink); margin: 0 0 0.375rem; }
.comment-notes { font-size: 0.8125rem; color: var(--muted); margin: 0 0 1.25rem; }
.comment-form .required { color: #C0392B; }
.comment-form p { margin: 0 0 1rem; }
.comment-form label { display: block; font-size: 0.8125rem; font-weight: 600; color: var(--ink); margin-bottom: 0.375rem; }
.comment-form input[type="text"], .comment-form input[type="email"], .comment-form input[type="url"], .comment-form textarea {
  width: 100%; border: 1px solid var(--border); border-radius: 0.5rem; padding: 0.625rem 0.75rem; font: inherit; color: var(--ink); background: #ffffff;
}
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--sage); }
.comment-form textarea { min-height: 7rem; resize: vertical; }
@media (min-width: 640px) {
  .comment-form-author, .comment-form-email { display: inline-block; width: calc(50% - 0.5rem); vertical-align: top; }
  .comment-form-author { margin-right: 1rem; }
}
.comment-form .form-submit { margin-top: 1.25rem; margin-bottom: 0; }
.comment-form .form-submit input { background: var(--sage); color: #ffffff; border: none; padding: 0.625rem 1.5rem; border-radius: 0.5rem; font-weight: 600; cursor: pointer; }

/* ---------- Blog index ---------- */
.blog-index { max-width: 72rem; margin: 0 auto; padding: 3rem 1rem; }
.blog-index__grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .blog-index__grid { grid-template-columns: repeat(2, 1fr); } }
.blog-index__card { display: block; background: #ffffff; border: 1px solid var(--border); border-radius: 1rem; overflow: hidden; transition: border-color .15s ease; }
.blog-index__card:hover { border-color: var(--sage-light); }
.blog-index__card img { width: 100%; aspect-ratio: 1200 / 630; object-fit: cover; }
.blog-index__card-fallback { width: 100%; aspect-ratio: 1200/630; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg, var(--forest), var(--forest-light)); }
.blog-index__card-fallback span { color: rgba(255,255,255,0.9); font-weight: 700; font-size: 1.125rem; padding: 0 1rem; text-align: center; }
.blog-index__card-body { padding: 1.25rem; }
.blog-index__card h2 { font-size: 1.0625rem; font-weight: 700; color: var(--ink); margin: 0.5rem 0; }
.blog-index__card p { font-size: 0.875rem; color: var(--muted); margin: 0; }

/* ---------- Pagination ---------- */
.blog-pagination { max-width: 72rem; margin: 2.5rem auto 0; padding: 0 1rem; }
.blog-pagination .nav-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.5rem; }
.blog-pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 2.25rem; height: 2.25rem; padding: 0 0.75rem; border-radius: 9999px; font-size: 0.875rem; font-weight: 500; color: var(--muted); background: #ffffff; border: 1px solid var(--border); }
.blog-pagination a.page-numbers:hover { border-color: var(--sage-light); color: var(--sage); }
.blog-pagination .page-numbers.current { background: var(--sage); border-color: var(--sage); color: #ffffff; }
.blog-pagination .page-numbers.dots { border: none; background: none; color: var(--muted); }