/* ==========================================================================
   Archlane · blog (/blog and /blog/<slug>)
   Loaded after styles.css on blog pages only; uses its tokens, nav, footer, .pill,
   .eyebrow, .arrow-link, .page-title and [data-reveal].
   ========================================================================== */

/* ---------- Listing head ---------- */
.blog-head { padding-block: clamp(48px, 7vw, 104px) clamp(28px, 3.6vw, 48px); }
.blog-head .page-title { margin-top: 18px; }

.blog-cats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: clamp(24px, 2.6vw, 36px); }
.blog-cats a {
  padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
  transition: border-color .3s var(--ease), background-color .3s var(--ease), color .3s var(--ease);
}
.blog-cats a:hover, .blog-cats a:focus-visible { border-color: var(--ink-soft); }
.blog-cats a[aria-current="page"] { background: var(--ink-soft); border-color: var(--ink-soft); color: var(--white); }

/* ---------- Article cards ---------- */
.blog-list { padding-bottom: clamp(64px, 8vw, 128px); }
.blog-list__empty { max-width: 46ch; font-size: 15px; color: var(--muted); }
.blog-list__empty a { color: var(--ink); border-bottom: 1px solid currentColor; }

.cards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(40px, 4vw, 64px) clamp(20px, 2.4vw, 40px);
}
.card__link { display: flex; flex-direction: column; height: 100%; }
.card__media { aspect-ratio: 16 / 9; overflow: hidden; border-radius: 4px; background: var(--cream); }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.card__link:hover .card__media img, .card__link:focus-visible .card__media img { transform: scale(1.04); }
.card__body { display: flex; flex-direction: column; flex: 1; padding-top: 20px; }
.card__meta {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.card__meta span { color: var(--gold); }
.card__title {
  margin-top: 12px;
  font-weight: 500; font-size: clamp(19px, 1.45vw, 23px); line-height: 1.28; letter-spacing: -.005em;
  color: var(--ink);
}
.card__excerpt {
  margin-top: 12px; font-size: 14px; line-height: 1.7; color: var(--muted);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.card .arrow-link { margin-top: auto; padding-top: 18px; }

/* The newest article leads the first page, image and text side by side */
.card--lead { grid-column: 1 / -1; }
.card--lead .card__link { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 72px); align-items: center; }
.card--lead .card__media { aspect-ratio: 16 / 9; }
.card--lead .card__body { padding-top: 0; }
.card--lead .card__title { font-size: clamp(26px, 2.4vw, 40px); line-height: 1.15; }
.card--lead .card__excerpt { font-size: 15px; -webkit-line-clamp: 4; max-width: 46ch; }
.card--lead .arrow-link { margin-top: 26px; padding-top: 0; }

.pager {
  display: flex; align-items: center; justify-content: center; gap: 28px;
  margin-top: clamp(48px, 5vw, 72px);
  font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
}
.pager a { color: var(--ink); padding: 10px 4px; border-bottom: 1px solid currentColor; }

@media (max-width: 1024px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 760px) {
  .card--lead .card__link { grid-template-columns: 1fr; }
  .card--lead .card__body { padding-top: 4px; }
}
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }

/* ---------- Single article ---------- */
.post__head { max-width: calc(820px + 2 * var(--gutter)); padding-top: clamp(40px, 6vw, 88px); }
.crumbs { display: flex; gap: 10px; font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.crumbs a:hover, .crumbs a:focus-visible { color: var(--ink); }
.post__title {
  margin-top: 22px;
  font-weight: 500; font-size: clamp(30px, 3.6vw, 54px); line-height: 1.1; letter-spacing: -.01em;
  color: var(--ink); text-wrap: balance;
}
.post__standfirst {
  margin-top: 22px;
  font-family: var(--serif); font-size: clamp(19px, 1.5vw, 23px); line-height: 1.5; color: var(--ink-soft);
  text-wrap: pretty;
}
.post__meta {
  display: flex; flex-wrap: wrap; gap: 6px 22px; margin-top: 26px; padding-top: 18px; border-top: 1px solid var(--line);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}

.post__cover { margin-top: clamp(32px, 4vw, 56px); }
/* Covers often carry a title and logo, so show the whole image at its own shape, never cropped. */
.post__cover img { width: 100%; height: auto; border-radius: 4px; }

.post__layout {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 720px) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 64px);
  padding-block: clamp(40px, 5vw, 72px) clamp(56px, 6vw, 96px);
}
.post__layout > .prose { grid-column: 2; }
.toc { grid-column: 1; grid-row: 1; justify-self: end; position: sticky; top: calc(var(--nav-h) + 32px); align-self: start; max-width: 240px; }
.toc__title { font-size: 10.5px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc ol { margin: 0; padding: 0; list-style: none; counter-reset: toc; border-left: 1px solid var(--line); }
.toc li { counter-increment: toc; }
.toc a { display: block; padding: 7px 0 7px 16px; font-size: 13px; line-height: 1.45; color: var(--muted); transition: color .3s var(--ease); }
.toc a:hover, .toc a:focus-visible { color: var(--ink); }

@media (max-width: 1100px) {
  .post__layout { grid-template-columns: minmax(0, 1fr); max-width: calc(720px + 2 * var(--gutter)); }
  .post__layout > .prose { grid-column: 1; }
  .toc { grid-column: 1; grid-row: auto; justify-self: stretch; position: static; max-width: none; padding: 20px 22px; background: var(--paper); border-radius: 4px; }
  .toc ol { border-left: 0; }
  .toc a { padding-left: 0; }
}

/* Article typography */
.prose { font-size: 17px; line-height: 1.8; color: var(--ink-soft); overflow-wrap: break-word; }
.prose > * + * { margin-top: 1.15em; }
.prose h2, .prose h3, .prose h4 { color: var(--ink); font-weight: 500; line-height: 1.25; scroll-margin-top: calc(var(--nav-h) + 20px); }
.prose h2 { margin-top: 2.1em; font-size: clamp(24px, 2vw, 30px); }
.prose h3 { margin-top: 1.8em; font-size: clamp(20px, 1.5vw, 23px); }
.prose h4 { margin-top: 1.6em; font-family: var(--sans); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: .7em; }
.prose p { margin: 0; }
.prose a { color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: var(--gold); }
.prose a:hover { text-decoration-color: currentColor; }
.prose strong, .prose b { font-weight: 600; color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li + li { margin-top: .45em; }
.prose li::marker { color: var(--gold); }
.prose blockquote {
  margin-inline: 0; padding: .2em 0 .2em 1.2em; border-left: 2px solid var(--gold);
  font-family: var(--serif); font-size: 1.28em; line-height: 1.5; color: var(--ink);
}
.prose img, .prose iframe { width: 100%; border-radius: 4px; margin-block: 1.6em; }
.prose iframe { aspect-ratio: 16 / 9; height: auto; border: 0; }
.prose figure img { margin-bottom: .6em; }
.prose figcaption { font-size: 13px; color: var(--muted); text-align: center; }
.prose hr { border: 0; height: 1px; background: var(--line); margin-block: 2.4em; }
.prose pre { padding: 18px; background: var(--paper); border-radius: 4px; overflow-x: auto; font-size: 14px; }
.prose code { font-size: .9em; }
.prose table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.prose th, .prose td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; }
.prose th { font-weight: 600; color: var(--ink); }
.prose .ql-align-center { text-align: center; }
.prose .ql-align-right { text-align: right; }

.post__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 2.4em !important; padding: 0 !important; list-style: none !important; }
.post__tags li { margin: 0 !important; padding: 5px 12px; background: var(--paper); border-radius: 999px; font-size: 12px; color: var(--muted); }
.post__share {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px;
  margin-top: 2.4em !important; padding-top: 22px; border-top: 1px solid var(--line);
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.post__share span { color: var(--muted); }
.post__share a { color: var(--ink); text-decoration: none; }
.post__share a:hover, .post__share a:focus-visible { color: var(--gold); }

.post-cta { background: var(--paper); padding-block: clamp(48px, 6vw, 88px); }
.post-cta__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }

.blog-list--related { padding-top: clamp(56px, 6vw, 96px); }
.blog-list--related .section-title { margin-bottom: clamp(28px, 3vw, 44px); }

/* Draft preview banner (editors only) */
.preview-bar {
  position: sticky; top: 0; z-index: 60;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 6px 18px; padding: 10px 16px;
  background: var(--gold); color: var(--night); font-size: 13px; text-align: center;
}
.preview-bar a { font-weight: 600; border-bottom: 1px solid currentColor; }

.blog-empty { padding-block: clamp(80px, 12vw, 160px); }
.blog-empty p { margin: 18px 0 26px; color: var(--muted); }