/* Verge — minimal/modern theme */
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font, Inter, system-ui, sans-serif); color: #18181b; background: #fff; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; }
.container { max-width: var(--maxw, 720px); margin: 0 auto; padding: 0 1.25rem; }

/* Sticky slim header */
.site-header { position: sticky; top: 0; z-index: 10; background: rgba(255,255,255,.85); backdrop-filter: blur(8px); border-bottom: 1px solid #f0f0f0; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: .9rem 0; max-width: var(--maxw); margin: 0 auto; }
.brand { font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; }
.brand-logo { max-height: 34px; }
.nav { display: flex; gap: 1.3rem; font-size: .92rem; font-weight: 500; }
.nav a { color: #52525b; }
.nav-search { font-size: 1.1rem; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; font-size: 1.5rem; cursor: pointer; color: #18181b; }

@media (max-width: 640px) {
  .nav-toggle { display: block; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 12px; padding: 0 1.25rem 18px; }
  .site-header.open .nav { display: flex; }
  .header-inner { flex-wrap: wrap; }
}

/* Hero */
.hero { padding: 3.5rem 0 2rem; text-align: center; }
.hero h1 { font-size: 2.8rem; letter-spacing: -.03em; margin: 0 0 .5rem; }
.hero p { color: #71717a; font-size: 1.15rem; }
.archive-title { font-size: 2rem; letter-spacing: -.02em; margin: 1.5rem 0; }

/* Card grid */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 2rem; padding: 1rem 0 3rem; }
.postcard { border: 1px solid #f0f0f0; border-radius: 14px; overflow: hidden; transition: transform .15s, box-shadow .15s; }
.postcard:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(0,0,0,.08); }
.postcard-img img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.postcard-body { padding: 1.1rem 1.2rem 1.3rem; }
.postcard-title { font-size: 1.25rem; letter-spacing: -.01em; margin: 0 0 .4rem; color: #18181b; }
.postcard-excerpt { color: #52525b; font-size: .95rem; margin: 0 0 .8rem; }
.postcard-meta { color: #a1a1aa; font-size: .8rem; }

/* Single */
.single { padding-top: 2rem; }
.single .post-title { font-size: 2.6rem; letter-spacing: -.03em; line-height: 1.1; margin: .5rem 0; }
.post-meta { color: #71717a; font-size: .9rem; margin-bottom: 1.5rem; }
.featured img { width: 100%; max-height: 480px; object-fit: cover; border-radius: 14px; margin: 1rem 0 2rem; }
.post-body { font-size: 1.17rem; color: #27272a; }
.post-body h2 { font-size: 1.7rem; letter-spacing: -.02em; margin-top: 2.5rem; }
.post-body h3 { font-size: 1.3rem; margin-top: 1.8rem; }
.post-body figure { margin: 2rem 0; }
.post-body figcaption { font-size: .82rem; color: #a1a1aa; text-align: center; }
.post-body blockquote { border-left: 3px solid var(--accent); padding-left: 1.2rem; color: #52525b; font-size: 1.25rem; margin: 2rem 0; }
.post-body table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .95rem; }
.post-body th, .post-body td { border: 1px solid #e4e4e7; padding: .6rem .8rem; text-align: left; }
.post-body img { border-radius: 12px; }
.post-body a { color: var(--accent); text-decoration: underline; }

.takeaways { background: #fafafa; border: 1px solid #f0f0f0; border-radius: 14px; padding: 1rem 1.5rem; margin: 1.5rem 0; }
.takeaways h3 { margin-top: 0; }
.faq details { border-bottom: 1px solid #f0f0f0; padding: .7rem 0; }
.faq summary { font-weight: 600; cursor: pointer; }
.tags { margin: 2rem 0; }
.tags a { display: inline-block; background: #f4f4f5; padding: .25rem .7rem; border-radius: 999px; margin: 0 .4rem .4rem 0; font-size: .82rem; color: #52525b; }
.related { margin-top: 3rem; border-top: 1px solid #f0f0f0; padding-top: 1rem; }

/* Breadcrumbs / pagination */
.breadcrumbs { font-size: .82rem; color: #a1a1aa; margin: 1rem 0; }
.breadcrumbs .sep { margin: 0 .4rem; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 1.5rem; margin: 2rem 0 4rem; }
.page-info { color: #a1a1aa; }
.empty { color: #a1a1aa; padding: 2rem 0; }

/* Comments */
.comments { margin-top: 3rem; border-top: 1px solid #f0f0f0; padding-top: 1.5rem; }
.comment-list { list-style: none; padding: 0; }
.comment { padding: .9rem 0; border-bottom: 1px solid #f4f4f5; }
.comment.is-owner { background: #fafafa; border-radius: 10px; padding: .9rem; }
.comment-meta { font-size: .85rem; color: #a1a1aa; }
.comment-form { display: grid; gap: .6rem; margin: 1rem 0 2rem; }
.comment-form .form-row { display: flex; gap: .6rem; }
.comment-form input, .comment-form textarea { width: 100%; padding: .6rem .8rem; border: 1px solid #e4e4e7; border-radius: 10px; font: inherit; }
.comment-form .hp { display: none !important; }
.btn { background: var(--primary); color: #fff; border: 0; padding: .6rem 1.2rem; border-radius: 10px; font-weight: 600; cursor: pointer; justify-self: start; }

/* Footer */
.site-footer { border-top: 1px solid #f0f0f0; margin-top: 4rem; padding: 2rem 0; color: #a1a1aa; font-size: .9rem; text-align: center; }