/* ============================================================
   blog.css — Estilos del blog de Recurrir Multa
   Usa los tokens de :root definidos en styles.css
   ============================================================ */

.blog-body {
  background:
    radial-gradient(1200px 600px at 100% -10%, rgba(29,78,216,.10), transparent 60%),
    radial-gradient(900px 500px at -10% 0%, rgba(11,174,121,.08), transparent 55%),
    var(--bg);
  min-height: 100vh;
}

/* ---------- Nav ---------- */
.blog-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,250,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.blog-nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.blog-nav-links { display: flex; align-items: center; gap: 1.4rem; }
.blog-nav-links a { font-weight: 600; font-size: .94rem; color: var(--ink-soft); text-decoration: none; }
.blog-nav-links a:hover { color: var(--ink); }
.blog-nav-cta { color: #fff !important; padding: .58rem 1.05rem; }
@media (max-width: 640px) {
  .blog-nav-links a:not(.blog-nav-cta) { display: none; }
}

/* ---------- Hero ---------- */
.blog-hero { padding: clamp(2.6rem, 6vw, 4.5rem) 0 1.6rem; text-align: center; }
.blog-hero .eyebrow { justify-content: center; }
.blog-hero-title {
  font-family: var(--display); font-weight: 800; letter-spacing: -.03em; color: var(--ink);
  font-size: clamp(1.9rem, 5vw, 3rem); line-height: 1.05; margin: .4rem auto .9rem; max-width: 16ch;
}
.blog-hero-sub { max-width: 60ch; margin: 0 auto 1.6rem; color: var(--ink-soft); font-size: clamp(1rem, 1.5vw, 1.12rem); }

/* ---------- Chips de categoría ---------- */
.cat-chips { display: flex; flex-wrap: wrap; gap: .55rem; justify-content: center; }
.cat-chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .5rem .95rem; border-radius: 999px; text-decoration: none;
  font-weight: 600; font-size: .9rem; color: var(--ink-soft);
  background: var(--paper); border: 1px solid var(--line);
  transition: all .25s var(--ease-out);
}
.cat-chip:hover { color: var(--ink); border-color: rgba(29,78,216,.4); transform: translateY(-2px); }
.cat-chip.is-active { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: var(--shadow-primary); }

/* ---------- Listado ---------- */
.blog-list { padding: 2rem 0 1rem; }
.post-grid { display: grid; gap: 1.2rem; grid-template-columns: 1fr; margin-top: 1.2rem; }
@media (min-width: 680px) { .post-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .post-grid { grid-template-columns: repeat(3, 1fr); } }

.post-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.post-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.post-card-link { display: block; text-decoration: none; color: inherit; height: 100%; }
.post-card-cover {
  aspect-ratio: 16/8; display: grid; place-items: center; font-size: 3rem;
  background: linear-gradient(135deg, rgba(29,78,216,.12), rgba(11,174,121,.12));
}
.post-card-body { padding: 1.2rem 1.25rem 1.4rem; }
.post-card-cat { font-size: .78rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: .03em; }
.post-card-title { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.12rem; line-height: 1.25; margin: .45rem 0 .5rem; letter-spacing: -.01em; }
.post-card-excerpt { font-size: .9rem; color: var(--ink-soft); line-height: 1.5; margin-bottom: .8rem; }
.post-card-meta { font-size: .8rem; color: var(--ink-mute); }

/* Destacado (primer post) */
.post-card--big { grid-column: 1 / -1; }
@media (min-width: 820px) {
  .post-card--big .post-card-link { display: grid; grid-template-columns: 1.1fr 1fr; align-items: stretch; }
  .post-card--big .post-card-cover { aspect-ratio: auto; min-height: 280px; font-size: 4.5rem; }
  .post-card--big .post-card-body { padding: 2.2rem 2rem; align-self: center; }
  .post-card--big .post-card-title { font-size: 1.6rem; }
  .post-card--big .post-card-excerpt { font-size: 1rem; }
}

.blog-empty { text-align: center; color: var(--ink-mute); padding: 2rem 0; }

/* ---------- CTA ---------- */
.blog-cta-block { padding: 2.5rem 0 3.5rem; }
.blog-cta {
  text-align: center; padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius-lg); color: #fff;
  background: linear-gradient(135deg, var(--primary-dk), var(--primary));
  box-shadow: var(--shadow-primary);
}
.blog-cta h2 { font-family: var(--display); font-weight: 800; font-size: clamp(1.4rem, 3vw, 2rem); margin-bottom: .5rem; }
.blog-cta p { opacity: .92; margin-bottom: 1.4rem; }
.blog-cta .btn-primary { background: #fff; color: var(--primary-dk); }
.blog-cta--post { margin-top: 3rem; }

/* ---------- Artículo ---------- */
.post { padding: 2.2rem 0 1rem; }
.post-narrow { max-width: 760px; }
.post-back { display: inline-block; color: var(--ink-mute); text-decoration: none; font-weight: 600; font-size: .9rem; margin-bottom: 1.2rem; }
.post-back:hover { color: var(--primary); }
.post-cat { display: inline-block; font-size: .8rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: .04em; }
.post-title { font-family: var(--display); font-weight: 800; letter-spacing: -.025em; color: var(--ink); font-size: clamp(1.7rem, 4.2vw, 2.6rem); line-height: 1.1; margin: .5rem 0 .7rem; }
.post-meta { color: var(--ink-mute); font-size: .92rem; margin-bottom: 1.6rem; }
.post-cover { aspect-ratio: 16/7; display: grid; place-items: center; font-size: 4.5rem; border-radius: var(--radius); margin-bottom: 1.6rem; background: linear-gradient(135deg, rgba(29,78,216,.12), rgba(11,174,121,.12)); }

/* Tipografía del cuerpo */
.post-body { color: var(--ink-soft); font-size: 1.08rem; line-height: 1.75; }
.post-body p { margin: 0 0 1.2rem; }
.post-body h2 { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.45rem; line-height: 1.2; margin: 2.2rem 0 .8rem; letter-spacing: -.01em; }
.post-body h3 { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.15rem; margin: 1.6rem 0 .6rem; }
.post-body ul, .post-body ol { margin: 0 0 1.3rem; padding-left: 1.3rem; }
.post-body li { margin-bottom: .5rem; }
.post-body strong { color: var(--ink); font-weight: 700; }
.post-body a { color: var(--primary); }
.post-body blockquote { margin: 1.5rem 0; padding: .8rem 1.2rem; border-left: 4px solid var(--accent); background: var(--bg-soft); border-radius: 0 12px 12px 0; color: var(--ink); font-style: italic; }

/* ---------- Compartir ---------- */
.share { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin: 1.4rem 0; padding: 1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.share-label { font-weight: 700; font-size: .85rem; color: var(--ink-mute); margin-right: .2rem; }
.share-btn {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: .42rem .8rem; border-radius: 999px; text-decoration: none; cursor: pointer;
  font-weight: 600; font-size: .82rem; color: #fff; border: 0; font-family: inherit;
  transition: transform .2s var(--ease-out), filter .2s var(--ease-out);
}
.share-btn:hover { transform: translateY(-2px); filter: brightness(1.06); }
.share-wa { background: #25d366; }
.share-tw { background: #0f1419; }
.share-fb { background: #1877f2; }
.share-tg { background: #229ed9; }
.share-ln { background: #0a66c2; }
.share-copy { background: var(--ink-soft); }

/* ---------- Comentarios ---------- */
.comments { margin-top: 2.6rem; }
.comments h2 { font-family: var(--display); font-weight: 800; color: var(--ink); font-size: 1.4rem; margin-bottom: 1rem; }
.comments-count { display: inline-grid; place-items: center; min-width: 1.6rem; height: 1.6rem; padding: 0 .4rem; font-size: .82rem; border-radius: 999px; background: rgba(29,78,216,.12); color: var(--primary); vertical-align: middle; }
.comment-ok { background: rgba(11,174,121,.12); color: var(--accent-2); font-weight: 600; padding: .7rem 1rem; border-radius: 12px; margin-bottom: 1rem; }
.comment-list { list-style: none; margin: 0 0 1.8rem; padding: 0; display: flex; flex-direction: column; gap: 1rem; }
.comment { display: flex; gap: .9rem; }
.comment-avatar { flex: none; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; font-family: var(--display); font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--primary), var(--accent)); }
.comment-body { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: .85rem 1.1rem; flex: 1; }
.comment-head { font-size: .88rem; color: var(--ink); margin-bottom: .25rem; }
.comment-head span { color: var(--ink-mute); font-weight: 500; margin-left: .4rem; font-size: .82rem; }
.comment-text { color: var(--ink-soft); font-size: .95rem; line-height: 1.55; margin: 0; white-space: pre-wrap; }
.comment-empty { list-style: none; color: var(--ink-mute); font-style: italic; }

.comment-form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.4rem 1.6rem; }
.comment-form h3 { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.1rem; margin-bottom: .9rem; }
.cf-row { margin-bottom: .8rem; }
.comment-form input[type="text"], .comment-form textarea {
  width: 100%; font-family: inherit; font-size: .98rem; color: var(--ink);
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: 12px;
  padding: .8rem .95rem; resize: vertical;
}
.comment-form input:focus, .comment-form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(29,78,216,.15); }
.cf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.cf-note { font-size: .8rem; color: var(--ink-mute); margin-top: .7rem; }

/* ---------- Relacionados / 404 ---------- */
.post-related { margin-top: 3rem; }
.post-related h2 { font-family: var(--display); font-weight: 800; color: var(--ink); font-size: 1.4rem; margin-bottom: 1rem; }
.blog-404 { text-align: center; padding: 5rem 0; }
.blog-404 h1 { font-family: var(--display); font-size: 4rem; color: var(--ink); margin-bottom: .5rem; }
.blog-404 p { color: var(--ink-soft); margin-bottom: 1.4rem; }

/* ---------- Footer ---------- */
.blog-footer { margin-top: 3rem; padding: 2.4rem 0; border-top: 1px solid var(--line); text-align: center; color: var(--ink-mute); }
.blog-footer .brand { justify-content: center; margin-bottom: .6rem; }
.brand--footer { text-decoration: none; }
.blog-footer-tag { max-width: 52ch; margin: 0 auto .8rem; font-size: .92rem; }
.blog-footer-legal { font-size: .85rem; }
.blog-footer-legal a { color: var(--ink-soft); text-decoration: none; }
.blog-footer-legal a:hover { color: var(--primary); }