/*
 * blog.css — Editorial styles for Stylin AI blog articles
 * Loads after site.css; inherits all brand tokens.
 */

/* =====================================================
   ARTICLE HERO
   ===================================================== */
.article-hero {
  width: 100%;
  max-height: 480px;
  overflow: hidden;
  position: relative;
  background: var(--color-primary);
}

.article-hero img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

/* =====================================================
   ARTICLE LAYOUT
   ===================================================== */
.article-wrapper {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px var(--content-padding) 80px;
}

.article-header {
  margin-bottom: 40px;
}

.article-header .breadcrumb {
  font-size: 13px;
  color: var(--color-muted-light);
  margin-bottom: 16px;
}

.article-header .breadcrumb a {
  color: var(--color-muted-light);
  text-decoration: none;
}

.article-header .breadcrumb a:hover {
  color: var(--color-accent);
}

.article-category {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(24, 160, 134, 0.10);
  border: 1px solid rgba(24, 160, 134, 0.22);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 16px;
}

.article-title {
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 0 0 16px;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 13px;
  color: var(--color-muted-light);
  flex-wrap: wrap;
}

.article-meta__sep {
  color: var(--color-border);
}

/* =====================================================
   ARTICLE BODY TYPOGRAPHY
   ===================================================== */
.article-body {
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-ink-soft);
}

.article-body > p:first-child {
  font-size: 19px;
  line-height: 1.65;
  color: var(--color-ink);
}

.article-body p {
  margin: 0 0 1.4em;
}

.article-body h2 {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  margin: 2.2em 0 0.6em;
  padding-left: 16px;
  border-left: 3px solid var(--color-accent);
  line-height: 1.25;
}

.article-body h3 {
  font-size: clamp(16px, 2.4vw, 19px);
  font-weight: 700;
  color: var(--color-ink);
  margin: 1.8em 0 0.5em;
}

.article-body ul,
.article-body ol {
  padding-left: 1.5em;
  margin: 0 0 1.4em;
}

.article-body li {
  margin-bottom: 0.5em;
  color: var(--color-ink-soft);
}

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

.article-body a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: rgba(24, 160, 134, 0.35);
  text-underline-offset: 3px;
}

.article-body hr {
  border: none;
  border-top: 1px solid var(--color-border-soft);
  margin: 2.5em 0;
}

/* =====================================================
   PULL QUOTE
   ===================================================== */
.pullquote {
  margin: 2em 0;
  padding: 28px 32px;
  border-left: none;
  background: linear-gradient(135deg, rgba(11, 61, 54, 0.05) 0%, rgba(24, 160, 134, 0.06) 100%);
  border-radius: var(--radius-md);
  position: relative;
}

.pullquote::before {
  content: '\201C';
  position: absolute;
  top: -8px;
  left: 24px;
  font-size: 72px;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.35;
  font-family: Georgia, serif;
}

.pullquote p {
  font-size: clamp(18px, 2.5vw, 22px) !important;
  font-style: italic;
  font-weight: 500;
  color: var(--color-primary) !important;
  line-height: 1.5;
  margin: 0 !important;
}

/* =====================================================
   TIP / CALLOUT BOX
   ===================================================== */
.tip-box {
  margin: 2em 0;
  padding: 20px 24px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-accent);
}

.tip-box__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.tip-box p {
  font-size: 15px !important;
  margin: 0 !important;
  color: var(--color-ink-soft) !important;
}

.tip-box ul {
  margin: 8px 0 0 !important;
  font-size: 15px;
}

/* =====================================================
   KEY POINT BOX
   ===================================================== */
.key-point {
  margin: 2em 0;
  padding: 22px 28px;
  background: var(--color-primary);
  border-radius: var(--radius-md);
  color: #fff;
}

.key-point p {
  font-size: 16px !important;
  color: rgba(255,255,255,0.92) !important;
  margin: 0 !important;
  line-height: 1.6;
}

.key-point strong {
  color: #fff !important;
}

/* =====================================================
   INLINE ARTICLE IMAGE
   ===================================================== */
.article-img {
  margin: 2.2em 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.article-img img {
  width: 100%;
  display: block;
  object-fit: cover;
  max-height: 420px;
}

.article-img figcaption {
  font-size: 13px;
  color: var(--color-muted-light);
  text-align: center;
  padding: 10px 0 0;
  font-style: italic;
}

/* =====================================================
   CTA BANNER (enhanced)
   ===================================================== */
.article-cta {
  margin: 56px 0 0;
  padding: 40px 36px;
  background: linear-gradient(135deg, var(--color-primary) 0%, #145c52 100%);
  border-radius: var(--radius-lg);
  text-align: center;
  color: #fff;
}

.article-cta h2 {
  font-size: clamp(22px, 3.5vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: #fff;
}

.article-cta p {
  font-size: 16px;
  color: rgba(255,255,255,0.82);
  margin: 0 0 24px;
  line-height: 1.6;
}

.article-cta .app-cta-cluster {
  justify-content: center;
}

/* =====================================================
   READ NEXT
   ===================================================== */
.read-next {
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--color-border-soft);
}

.read-next__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted-light);
  margin-bottom: 20px;
}

.read-next__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.read-next__card {
  display: block;
  padding: 18px 20px;
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: box-shadow 160ms ease, transform 160ms ease;
}

.read-next__card:hover {
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}

.read-next__card-cat {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 6px;
}

.read-next__card h3 {
  font-size: 15px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--color-ink);
  margin: 0;
}

/* =====================================================
   BLOG INDEX
   ===================================================== */
.blog-index {
  max-width: var(--max-width-narrow);
  margin: 0 auto;
  padding: 56px var(--content-padding) 96px;
}

.blog-index__hero {
  margin-bottom: 56px;
}

.blog-index__title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
  margin: 0 0 12px;
}

.blog-index__intro {
  font-size: 18px;
  color: var(--color-muted);
  max-width: 580px;
  line-height: 1.65;
  margin: 0;
}

.blog-section {
  margin-bottom: 52px;
}

.blog-section__heading {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted-light);
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-soft);
  margin-bottom: 20px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 180ms ease, transform 180ms ease;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  color: inherit;
}

.blog-card__img {
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: var(--color-primary);
  flex-shrink: 0;
}

.blog-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  display: block;
}

.blog-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card__category {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.blog-card h2 {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 8px;
  color: var(--color-ink);
}

.blog-card p {
  font-size: 14px;
  color: var(--color-muted);
  line-height: 1.55;
  margin: 0 0 14px;
  flex: 1;
}

.blog-card__meta {
  font-size: 12px;
  color: var(--color-muted-light);
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 600px) {
  .article-hero img { height: 260px; }
  .article-wrapper { padding: 28px 20px 60px; }
  .article-cta { padding: 28px 20px; }
  .pullquote { padding: 20px 20px; }
  .pullquote::before { font-size: 52px; top: -4px; left: 16px; }
  .read-next__grid { grid-template-columns: 1fr; }
}