/* ============================================================
   blog.css — public blog index + single post
   Loaded after style.css, so it inherits the site's CSS
   variables. Each var() carries a brand-accurate fallback so
   the blog looks right even if a token name differs.
   Deploy to: public_html/site/assets/css/blog.css
   ============================================================ */

:root{
  --blog-ink:    var(--ink,  #20242B);
  --blog-sand:   var(--sand, #F3EFE7);
  --blog-line:   var(--line, #E6E0D6);
  --blog-blue:   var(--blue, #2E89BD);
  --blog-accent: var(--accent, #E9A23B);
  --blog-muted:  var(--muted, #6B7178);
  --blog-serif:  var(--font-display, 'Newsreader', Georgia, 'Times New Roman', serif);
}

/* ---------------- index header ---------------- */
.blog-intro{
  max-width: 60ch;
  color: var(--blog-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin: .4rem 0 1.6rem;
}
.blog-empty{
  color: var(--blog-muted);
  padding: 2rem 0 3rem;
}

/* ---------------- category filter ---------------- */
.blog-filter{
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 2rem;
}
.blog-chip{
  display: inline-block;
  padding: .42rem .95rem;
  border: 1px solid var(--blog-line);
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--blog-ink);
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.blog-chip:hover{ background: var(--blog-sand); }
.blog-chip.is-active{
  background: var(--blog-ink);
  border-color: var(--blog-ink);
  color: #fff;
}

/* ---------------- card grid ---------------- */
.blog-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 1.6rem;
}
.blog-grid--3{ grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.blog-card{
  border: 1px solid var(--blog-line);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.blog-card:hover{
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(20,24,28,.12);
  border-color: transparent;
}
.blog-card__link{
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.blog-card__media{
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--blog-sand);
}
.blog-card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card__media img{ transform: scale(1.04); }
.blog-card__media--plain{
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blog-ink), #2c3a44);
}
.blog-card__media--plain span{
  font-family: var(--blog-serif);
  font-size: 3.2rem;
  color: rgba(255,255,255,.85);
  line-height: 1;
}
.blog-card__body{
  display: flex;
  flex-direction: column;
  gap: .55rem;
  padding: 1.15rem 1.2rem 1.3rem;
  flex: 1;
}
.blog-card__cat{
  text-transform: uppercase;
  letter-spacing: .09em;
  font-size: .72rem;
  font-weight: 700;
  color: var(--blog-accent);
}
.blog-card__title{
  font-family: var(--blog-serif);
  font-size: 1.4rem;
  line-height: 1.22;
  margin: 0;
  color: var(--blog-ink);
}
.blog-card__excerpt{
  color: var(--blog-muted);
  font-size: .98rem;
  line-height: 1.55;
  margin: 0;
}
.blog-card__more{
  margin-top: auto;
  padding-top: .35rem;
  font-size: .9rem;
  font-weight: 700;
  color: var(--blog-accent);
}
.blog-card__more::after{
  content: ' \2192';
  transition: margin-left .15s ease;
}
.blog-card:hover .blog-card__more::after{ margin-left: .2rem; }

/* ---------------- single post ---------------- */
.post-head{ padding-top: 2.4rem; }
.post-head__inner{ max-width: 760px; }
.post-cat{
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .09em;
  font-size: .76rem;
  font-weight: 700;
  color: var(--blog-accent);
  text-decoration: none;
  margin-bottom: .6rem;
}
.post-cat:hover{ text-decoration: underline; }
.post-title{
  font-family: var(--blog-serif);
  font-size: clamp(2rem, 4.4vw, 3rem);
  line-height: 1.12;
  margin: 0 0 1rem;
  color: var(--blog-ink);
}
.post-byline{
  display: flex;
  align-items: center;
  gap: .65rem;
  color: var(--blog-muted);
  font-size: .98rem;
}
.post-byline img{
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.post-hero{ margin: 1.8rem 0 0; }
.post-hero img{
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  border-radius: 16px;
  display: block;
}

.post-wrap{ max-width: 760px; }

/* article body (authored in the CRM editor) */
.post-body{
  font-family: var(--blog-serif);
  font-size: 1.2rem;
  line-height: 1.78;
  color: #1f2a2f;
  margin: 2.2rem 0 0;
}
.post-body > *:first-child{ margin-top: 0; }
.post-body p{ margin: 0 0 1.2em; }
.post-body h2{
  font-family: var(--blog-serif);
  font-size: 1.7rem;
  line-height: 1.2;
  margin: 1.8em 0 .5em;
  color: var(--blog-ink);
}
.post-body h3{
  font-family: var(--blog-serif);
  font-size: 1.34rem;
  line-height: 1.25;
  margin: 1.6em 0 .4em;
  color: var(--blog-ink);
}
.post-body ul,
.post-body ol{ margin: 0 0 1.2em 1.4em; }
.post-body li{ margin: .35em 0; }
.post-body a{ color: var(--blog-blue); text-underline-offset: 2px; }
.post-body img{
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 1.4em 0;
}
.post-body blockquote{
  margin: 1.6em 0;
  padding: .2em 0 .2em 1.1rem;
  border-left: 3px solid var(--blog-accent);
  color: #45525a;
  font-style: italic;
}

/* lead CTA */
.post-cta{ margin: 3rem 0 1rem; }
.post-cta__card{
  background: var(--blog-sand);
  border: 1px solid var(--blog-line);
  border-radius: 16px;
  padding: 1.8rem;
}
.post-cta__intro{
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.3rem;
}
.post-cta__face{
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
}
.post-cta__title{
  font-family: var(--blog-serif);
  font-size: 1.55rem;
  line-height: 1.2;
  margin: 0 0 .25rem;
  color: var(--blog-ink);
}
.post-cta__sub{
  margin: 0;
  color: var(--blog-muted);
  font-size: 1rem;
  line-height: 1.55;
}
.post-cta__form{ margin: 0; }

/* share row */
.post-share{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .6rem;
  margin: 1.8rem 0 .5rem;
}
.post-share__label{
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--blog-muted);
  margin-right: .2rem;
}
.post-share__btn{
  display: inline-block;
  padding: .4rem .9rem;
  border: 1px solid var(--blog-line);
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--blog-ink);
  text-decoration: none;
  transition: background .15s ease;
}
.post-share__btn:hover{ background: var(--blog-sand); }

/* keep reading */
.post-more{ margin-top: 3rem; }

@media (max-width: 560px){
  .post-cta__card{ padding: 1.3rem; }
  .post-cta__intro{ flex-direction: column; align-items: flex-start; gap: .7rem; }
  .post-body{ font-size: 1.12rem; }
}