/* ============================================================
   Kaiyo Zero Software — Blog & Article Styles
   css/blog.css
   ============================================================ */

/* ── Blog index cards ── */
.blog-grid {
  background: var(--white);
  padding: 80px 5%;
}

.blog-grid-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.blog-card {
  display: block;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(15, 30, 74, 0.1);
  border-color: rgba(43, 91, 168, 0.25);
}

.blog-card-meta {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ocean);
  margin-bottom: 10px;
}

.blog-card-meta span.blog-card-date {
  color: var(--text-light);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}

.blog-card h2 {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  margin-bottom: 8px;
  color: var(--navy);
}

.blog-card p {
  font-size: 14px;
  font-weight: 300;
  color: var(--text-muted);
  line-height: 1.7;
}

.blog-card .blog-card-read {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ocean);
}

/* ── Article page ── */
.article-hero {
  background: var(--deep);
  padding: 150px 5% 60px;
  text-align: center;
}

.article-hero-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-md);
}

.article-hero-meta .article-date,
.article-hero-meta .article-readtime {
  color: rgba(235, 243, 255, 0.5);
  font-weight: 400;
  text-transform: none;
  letter-spacing: normal;
}

.article-hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  max-width: 780px;
  margin: 0 auto var(--space-sm);
}

.article-hero-dek {
  color: rgba(235, 243, 255, 0.72);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  font-weight: 300;
  max-width: 620px;
  margin: 0 auto;
}

.article-byline {
  margin-top: var(--space-md);
  font-size: 13px;
  color: rgba(235, 243, 255, 0.55);
}

.article-body-wrap {
  background: var(--white);
  padding: 70px 5% 40px;
}

.article-body {
  max-width: 680px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-body);
}

.article-body p {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.85;
  color: var(--text-body);
  margin-bottom: var(--space-md);
}

.article-body h2 {
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  margin: var(--space-xl) 0 var(--space-sm);
}

.article-body h3 {
  font-size: 17px;
  color: var(--navy);
  margin: var(--space-lg) 0 6px;
}

.article-body ul,
.article-body ol {
  margin: 0 0 var(--space-md) 22px;
  color: var(--text-body);
}

.article-body ul li,
.article-body ol li {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  margin-bottom: 8px;
}

.article-body strong {
  color: var(--navy);
  font-weight: 600;
}

.article-body a {
  color: var(--ocean);
  text-decoration: underline;
  text-decoration-color: rgba(43, 91, 168, 0.3);
  text-underline-offset: 3px;
}

.article-faq {
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
}

.article-faq h3 {
  font-size: 15px;
  margin-bottom: 4px;
}

.article-faq p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.article-image {
  margin: var(--space-lg) 0;
  border-radius: 14px;
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--foam);
}

.article-image img {
  display: block;
  width: 100%;
}

.article-image-caption {
  padding: 12px 18px;
  font-size: 12px;
  color: var(--text-light);
  font-style: italic;
  background: var(--white);
  border-top: 1px solid var(--border);
}

.article-cta {
  max-width: 680px;
  margin: var(--space-xl) auto 0;
  background: var(--foam);
  border-radius: 16px;
  padding: 28px 32px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.article-cta-text {
  flex: 1;
  min-width: 220px;
}

.article-cta-text strong {
  display: block;
  color: var(--navy);
  font-size: 15px;
  margin-bottom: 4px;
}

.article-cta-text span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ── Diagrams (original, no stock imagery) ── */
.diagram-wrap {
  margin: var(--space-lg) 0;
  background: var(--foam);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
}

.diagram-wrap svg {
  display: block;
  width: 100%;
  height: auto;
}

.diagram-caption {
  text-align: center;
  font-size: 12px;
  color: var(--text-light);
  font-style: italic;
  margin-top: 10px;
}

/* Filter-word before/after (reused pattern from Manuscript landing) */
.article-example-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: var(--space-lg) 0;
}

.article-example-card {
  background: var(--foam);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px;
}

.article-example-card h4 {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--text-light);
}

.article-example-card.after h4 {
  color: var(--ocean);
}

.article-example-card p {
  font-family: 'Times New Roman', Georgia, serif;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-body);
  margin: 0;
}

.ex-flag {
  padding: 0 2px;
  border-radius: 2px;
}

.ex-flag.filter { background: rgba(239, 68, 68, 0.18); border-bottom: 2px solid #ef4444; }
.ex-flag.vague { background: rgba(59, 130, 246, 0.18); border-bottom: 2px solid #3b82f6; }
.ex-flag.cliche { background: rgba(99, 102, 241, 0.18); border-bottom: 2px solid #6366f1; }

@media (max-width: 640px) {
  .article-example-grid {
    grid-template-columns: 1fr;
  }
}