/* Article detail page, using the shared theme and layout tokens. */

.blog-post { background: var(--page-bg); color: var(--text); }
.blog-post-header { position: relative; overflow: hidden; background: var(--ink); color: #fff; }
.blog-post-header::before { position: absolute; inset: 0; content: ""; pointer-events: none; opacity: .12; background-image: linear-gradient(rgb(255 255 255 / 7%) 1px, transparent 1px), linear-gradient(90deg, rgb(255 255 255 / 7%) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(90deg, #000, transparent 85%); }
.blog-post-header > .container,.blog-post-content > .container,.blog-post-footer > .container { position: relative; width: var(--wrap); margin-inline: auto; }
.blog-post-header > .container { padding: clamp(34px, 5vw, 58px) 0 clamp(42px, 6vw, 72px); }
.blog-post-back { display: inline-flex; align-items: center; gap: 9px; margin-bottom: clamp(34px, 5vw, 56px); color: rgb(255 255 255 / 70%); font: 700 .72rem/1.3 var(--display); letter-spacing: .12em; text-decoration: none; text-transform: uppercase; transition: color .2s ease; }
.blog-post-back span { color: var(--red); }
.blog-post-back:hover { color: var(--text-strong); }
.blog-post-back:focus-visible,.blog-post-nav-link:focus-visible,.blog-related-card:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
.blog-post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; margin-bottom: 14px; color: rgb(255 255 255 / 58%); font: 700 .7rem/1.4 var(--display); letter-spacing: .13em; text-transform: uppercase; }
.blog-post-meta .category { color: var(--red); }
.blog-post-header h1 { max-width: 16ch; color: #fff; font: 800 clamp(3.3rem, 8vw, 7.4rem)/.84 var(--display); letter-spacing: -.04em; text-transform: uppercase; text-wrap: balance; }
.blog-post-excerpt { max-width: 66ch; margin-top: 22px; color: rgb(255 255 255 / 76%); font-size: clamp(1rem, 1.5vw, 1.12rem); line-height: 1.7; }
.blog-post-cover { position: relative; width: 100%; height: clamp(240px, 42vw, 520px); max-height: 60vh; margin-top: clamp(32px, 5vw, 54px); overflow: hidden; border: 1px solid var(--border-strong); border-top: 3px solid var(--red); background: var(--surface); }
.blog-post-cover:empty { display: none; }
.blog-post-cover img { display: block; width: 100%; height: 100%; object-fit: cover; }
.blog-post-content { padding: clamp(48px, 7vw, 88px) 0; background: var(--page-bg); }
.blog-post-body { width: min(100%, 760px); margin-inline: auto; color: var(--text-soft); font: 400 1.05rem/1.82 var(--body); }
.blog-post-body > * + * { margin-top: 1.35em; }
.blog-post-body h2,.blog-post-body h3,.blog-post-body h4 { margin-top: 2.1em; margin-bottom: .55em; color: var(--text-strong); font-family: var(--display); font-weight: 800; line-height: .98; letter-spacing: -.02em; text-transform: uppercase; }
.blog-post-body h2 { font-size: clamp(2.25rem, 5vw, 3.7rem); }
.blog-post-body h3 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
.blog-post-body h4 { font-size: 1.55rem; }
.blog-post-body p { color: var(--text-soft); }
.blog-post-body a { color: var(--red); text-decoration-thickness: 1px; text-underline-offset: 4px; }
.blog-post-body a:hover { color: var(--text-strong); }
.blog-post-body strong { color: var(--text-strong); font-weight: 700; }
.blog-post-body ul,.blog-post-body ol { padding-left: 1.5rem; }
.blog-post-body li { padding-left: .25rem; }
.blog-post-body li::marker { color: var(--red); }
.blog-post-body li + li { margin-top: .45rem; }
.blog-post-body blockquote { margin: 2.2em 0; padding: 20px 24px; border-left: 3px solid var(--red); background: var(--surface); color: var(--text-strong); font: 700 1.35rem/1.4 var(--display); }
.blog-post-body img { display: block; width: 100%; height: auto; margin: 2.2em 0 .6em; }
.blog-post-body figure { margin: 2.3em 0; }
.blog-post-body figure img { margin: 0; }
.blog-post-body figcaption { margin-top: 8px; color: var(--text-muted); font-size: .78rem; line-height: 1.5; }
.blog-post-body hr { margin: 3em 0; border: 0; border-top: 1px solid var(--border-strong); }
.blog-post-body code { padding: .15em .35em; background: var(--surface-hi); color: var(--text-strong); font-size: .9em; }
.blog-post-body pre { overflow-x: auto; padding: 22px; background: var(--surface); color: var(--text); font: .86rem/1.6 monospace; }
.blog-post-body pre code { padding: 0; background: transparent; }
.blog-post-footer { padding: 0 0 var(--section-pad); background: var(--section-bg); }
.blog-post-navigation { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding: 28px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.blog-post-nav-link { min-width: 0; padding: 18px 20px; border: 1px solid var(--border); border-top: 2px solid var(--red); background: var(--surface); color: var(--text); text-decoration: none; transition: transform .2s var(--expo), border-color .2s ease; }
.blog-post-nav-link:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.blog-post-nav-link.next { text-align: right; }
.blog-post-nav-direction { display: block; margin-bottom: 8px; color: var(--red); font: 700 .68rem/1.3 var(--display); letter-spacing: .13em; text-transform: uppercase; }
.blog-post-nav-title { display: block; color: var(--text-strong); font: 800 1.18rem/1.05 var(--display); text-transform: uppercase; }
.blog-related { padding-top: clamp(38px, 5vw, 58px); }
.blog-related:empty { display: none; }
.blog-related-heading { margin-bottom: 22px; color: var(--text-strong); font: 800 clamp(2.4rem, 5vw, 4.2rem)/.9 var(--display); letter-spacing: -.035em; text-transform: uppercase; }
.blog-related-heading em { color: var(--red); font: italic 400 .82em/.9 var(--ashwa); text-transform: none; }
.blog-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.blog-related-card { overflow: hidden; border: 1px solid var(--border); border-top: 2px solid var(--red); background: var(--surface); color: var(--text); text-decoration: none; transition: transform .2s var(--expo), border-color .2s ease; }
.blog-related-card:hover { transform: translateY(-3px); border-color: var(--border-strong); }
.blog-related-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--section-bg); }
.blog-related-card-body { padding: 14px 16px 18px; }
.blog-related-card-body h3 { color: var(--text-strong); font: 800 1.12rem/1.05 var(--display); text-transform: uppercase; }

@media (max-width: 760px) {
  .blog-post-header > .container { padding-top: 30px; }
  .blog-post-header h1 { font-size: clamp(3rem, 13vw, 5.2rem); }
  .blog-post-cover { height: clamp(220px, 62vw, 380px); max-height: 48vh; }
  .blog-post-body { font-size: 1rem; }
  .blog-post-navigation { grid-template-columns: 1fr; }
  .blog-post-nav-link.next { text-align: left; }
  .blog-related-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .blog-post-back,.blog-post-nav-link,.blog-related-card { transition: none; } }