/* Public blog typography — pairs with /concept4/styles.css */

body.c4 .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(22px, 4vw, 36px);
}

.blog-list { padding: 64px 0 80px; background: #fff; }

/* CATEGORY CHIPS */
.blog-cat-row {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 0 0 32px;
}
.blog-cat-chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--bg-soft, #f5f7fa);
  color: var(--ink, #0f1b2d);
  border: 1px solid var(--line, #e3e7ee);
  font-size: 13px; font-weight: 600;
  text-decoration: none;
  transition: background .12s ease, border-color .12s ease, color .12s ease;
}
.blog-cat-chip span {
  font-size: 11px;
  color: var(--mute, #5b6878);
  font-weight: 600;
}
.blog-cat-chip:hover { background: #fff; border-color: var(--mute, #5b6878); color: var(--ink, #0f1b2d); }
.blog-cat-chip.is-active {
  background: var(--blue, #1f4dad);
  border-color: var(--blue, #1f4dad);
  color: #fff;
}
.blog-cat-chip.is-active span { color: rgba(255,255,255,.78); }

.blog-article__cats {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 0 0 24px;
}
.blog-article__cats .blog-cat-chip { padding: 4px 10px; font-size: 12.5px; }
.blog-empty { text-align: center; color: var(--muted, #5b6878); font-size: 16px; padding: 48px 0; }

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-card {
  background: #fff;
  border: 1px solid var(--line, #e3e7ee);
  border-radius: 12px;
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}
.blog-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,27,45,.10);
}
.blog-card__link { display: block; color: inherit; }
.blog-card__photo {
  aspect-ratio: 16 / 10;
  background: var(--bg-soft, #f5f7fa);
  overflow: hidden;
}
.blog-card__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; display: block; }
.blog-card__body {
  padding: 18px 22px 22px;
  display: flex; flex-direction: column; gap: 8px;
}
.blog-card__body h2 {
  font-size: 19px;
  margin: 0;
  letter-spacing: -0.01em;
  color: var(--ink, #0f1b2d);
}
.blog-card__body p {
  margin: 0;
  color: var(--muted, #5b6878);
  font-size: 14px;
  line-height: 1.55;
}
.blog-card__meta {
  font-size: 12.5px !important;
  color: var(--muted, #5b6878);
  display: flex; gap: 6px;
  margin-top: 4px !important;
}

@media (max-width: 900px) { .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }

/* ARTICLE */
.blog-article { padding: 56px 0 80px; background: #fff; }
.blog-article__container { max-width: 760px; }
.blog-article__crumb { color: var(--muted, #5b6878); font-size: 14px; margin: 0 0 16px; }
.blog-article__crumb a { color: var(--muted, #5b6878); }
.blog-article__crumb a:hover { color: var(--blue, #1f4dad); }

.blog-article h1 {
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 14px;
}
.blog-article__meta {
  color: var(--muted, #5b6878);
  font-size: 14px;
  display: flex; gap: 6px;
  margin: 0 0 24px;
}

.blog-article__hero {
  margin: 0 0 32px;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--bg-soft, #f5f7fa);
}
.blog-article__hero img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center 25%;
}

/* Portrait hero — image floats right inside the body, text wraps (era.ca-style) */
body.c4 .blog-article--portrait .blog-article__container { max-width: 880px; }
.blog-article__hero--portrait {
  float: right;
  width: 380px;
  aspect-ratio: 4 / 5;
  margin: 9px 0 20px 28px; /* aligns top of image to cap-height of first line */
  border-radius: 12px;
  overflow: hidden;
  background: transparent;
}
.blog-article__hero--portrait img {
  width: 100%; height: 100%;
  display: block;
  object-fit: cover;
}
/* Make sure body content doesn't poke past a tall float */
.blog-article--portrait .blog-article__body::after {
  content: '';
  display: block;
  clear: both;
}
@media (max-width: 720px) {
  .blog-article__hero--portrait {
    float: none;
    width: 100%;
    max-width: 360px;
    margin: 0 auto 20px;
  }
}

.blog-article__body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink, #0f1b2d);
}
.blog-article__body p { margin: 0 0 18px; }
.blog-article__body h2 { font-size: 26px; margin: 36px 0 12px; letter-spacing: -0.01em; }
.blog-article__body h3 { font-size: 21px; margin: 28px 0 10px; }
.blog-article__body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 24px auto;
  border-radius: 8px;
}
.blog-article__body blockquote {
  border-left: 4px solid var(--green, #5BAA34);
  margin: 24px 0;
  padding: 4px 0 4px 18px;
  color: var(--muted, #5b6878);
  font-style: italic;
}
.blog-article__body ul, .blog-article__body ol { padding-left: 28px; margin: 0 0 18px; }
.blog-article__body li { margin-bottom: 6px; }
.blog-article__body a { color: var(--blue, #1f4dad); text-decoration: underline; }
.blog-article__body code {
  background: var(--bg-soft, #f5f7fa);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}
.blog-article__body pre {
  background: #0f1b2d;
  color: #e3e7ee;
  padding: 16px 18px;
  border-radius: 8px;
  overflow-x: auto;
  font-size: 14px;
  line-height: 1.5;
}

.blog-foot {
  background: var(--bg-soft, #f5f7fa);
  border-top: 1px solid var(--line, #e3e7ee);
  padding: 28px 0;
  text-align: center;
  font-size: 13px;
  color: var(--muted, #5b6878);
}
.blog-foot a { color: var(--muted, #5b6878); }
.blog-foot a:hover { color: var(--blue, #1f4dad); }