/* ============================================
   KENDALL KING — Blog (listing + article pages)
   Extends styles.css tokens.
   ============================================ */

.blog-main { padding-top: calc(var(--nav-h, 70px) + clamp(2.5rem, 8vh, 5rem)); min-height: 70svh; }

.blog-head { max-width: var(--maxw); margin: 0 auto 3rem; padding: 0 clamp(1.2rem, 5vw, 4rem); }
.blog-head .section__title { margin-bottom: .8rem; }
.blog-head p { color: var(--ink-dim); max-width: 46ch; }

.blog-cats { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.6rem; }
.blog-cats a {
  font-size: .8rem; padding: .5rem .9rem; border: 1px solid var(--line); border-radius: 100px;
  color: var(--ink-dim); transition: border-color .3s, color .3s, background .3s;
}
.blog-cats a:hover, .blog-cats a.active { border-color: var(--accent); color: var(--ink); background: rgba(217,32,39,.12); }

.blog-grid {
  max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.2rem, 5vw, 4rem) clamp(5rem, 10vh, 8rem);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2vw, 1.6rem);
}
@media (max-width: 980px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .blog-grid { grid-template-columns: 1fr; } }

.post-card {
  display: flex; flex-direction: column; gap: .8rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 1.8rem;
  transition: border-color .4s, transform .4s var(--ease), background .4s;
}
.post-card:hover { border-color: rgba(217,32,39,.5); transform: translateY(-4px); }
.post-card__meta { display: flex; align-items: center; gap: .7rem; font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); }
.post-card__cat { color: var(--accent); font-weight: 600; }
.post-card h2 { font-family: 'Archivo'; font-weight: 800; font-size: 1.35rem; line-height: 1.15; letter-spacing: -0.01em; }
.post-card p { color: var(--ink-dim); font-size: .92rem; }
.post-card__more { margin-top: auto; font-weight: 600; color: var(--accent); font-size: .9rem; }

.blog-empty {
  max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(1.2rem, 5vw, 4rem) clamp(6rem, 14vh, 10rem);
  color: var(--ink-dim);
}

/* ---------- Article ---------- */
.post { max-width: 760px; margin: 0 auto; padding: 0 clamp(1.2rem, 5vw, 2rem) clamp(5rem, 10vh, 8rem); }
.post__back { display: inline-block; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-dim); margin-bottom: 2rem; transition: color .3s; }
.post__back:hover { color: var(--accent); }
.post__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .8rem; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1.2rem; }
.post__meta .post-card__cat { color: var(--accent); font-weight: 600; }
.post__title { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.02; letter-spacing: -0.02em; margin-bottom: 1rem; }
.post__excerpt { font-family: 'Archivo'; font-weight: 500; font-size: clamp(1.05rem, 1.8vw, 1.3rem); line-height: 1.4; color: var(--ink-dim); border-left: 2px solid var(--accent); padding-left: 1.2rem; margin: 1.6rem 0 2.4rem; }
.post__cover { border-radius: 14px; overflow: hidden; border: 1px solid var(--line); margin: 0 0 2.4rem; }
.post__cover img { width: 100%; }

.post-body { color: var(--ink-dim); font-size: 1.02rem; }
.post-body > * + * { margin-top: 1.1rem; }
.post-body h2, .post-body h3, .post-body h4 { font-family: 'Archivo'; font-weight: 800; color: var(--ink); line-height: 1.15; letter-spacing: -0.01em; margin-top: 2.2rem; }
.post-body h2 { font-size: 1.7rem; }
.post-body h3 { font-size: 1.35rem; }
.post-body h4 { font-size: 1.1rem; }
.post-body strong { color: var(--ink); }
.post-body a { color: var(--accent); border-bottom: 1px solid rgba(217,32,39,.4); transition: border-color .3s; }
.post-body a:hover { border-bottom-color: var(--accent); }
.post-body ul, .post-body ol { padding-left: 1.4rem; }
.post-body li + li { margin-top: .4rem; }
.post-body blockquote { border-left: 2px solid var(--accent); padding-left: 1.2rem; font-family: 'Archivo'; font-weight: 500; color: var(--ink); }
.post-body img { border-radius: 12px; border: 1px solid var(--line); }
.post-body hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }
.post-body code { font-family: ui-monospace, monospace; font-size: .9em; background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: .1em .4em; }
.post-body pre { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 1rem 1.2rem; overflow-x: auto; }
.post-body pre code { background: none; border: 0; padding: 0; }

.post__foot { margin-top: 3.5rem; padding-top: 2rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }