/* ===== Blog Hero ===== */
.blog-hero {
  margin-top: var(--nav-height);
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  padding: 60px 24px;
  text-align: center;
}

.blog-hero-inner {
  max-width: 700px;
  margin: 0 auto;
}

.blog-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.blog-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

/* ===== Blog Listing Grid ===== */
.blog-listing {
  max-width: 1000px;
  margin: 0 auto;
  padding: 48px 24px 64px;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

/* ===== Blog Card ===== */
.blog-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-teal);
}

.blog-card__tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-teal-light);
  color: var(--color-teal);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  align-self: flex-start;
}

.blog-card__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.3;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.blog-card__excerpt {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-text-light);
  flex: 1;
  margin-bottom: 16px;
}

.blog-card__meta {
  display: flex;
  gap: 16px;
  font-size: 0.78rem;
  color: var(--color-text-light);
  opacity: 0.7;
}

/* ===== Blog Post Layout ===== */
.blog-post {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

.blog-post__breadcrumb {
  display: flex;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.blog-post__breadcrumb a {
  color: var(--color-coral);
  text-decoration: none;
}

.blog-post__breadcrumb a:hover { text-decoration: underline; }

.blog-post__header {
  margin-bottom: 36px;
}

.blog-post__tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--color-teal-light);
  color: var(--color-teal);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}

.blog-post__header h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.blog-post__meta {
  display: flex;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

/* ===== Article Body ===== */
.blog-post__body h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-navy);
  margin: 40px 0 16px;
  letter-spacing: -0.01em;
}

.blog-post__body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin: 28px 0 10px;
}

.blog-post__body p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text);
  margin-bottom: 18px;
}

.blog-post__body ul,
.blog-post__body ol {
  margin: 0 0 20px 24px;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-text);
}

.blog-post__body li { margin-bottom: 6px; }

.blog-post__body a {
  color: var(--color-coral);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.blog-post__body a:hover { color: var(--color-coral-hover); }

.blog-post__body blockquote {
  border-left: 4px solid var(--color-coral);
  margin: 24px 0;
  padding: 16px 20px;
  background: var(--color-coral-light);
  border-radius: 0 var(--radius-xs) var(--radius-xs) 0;
  font-style: italic;
  color: var(--color-text);
}

/* ===== Tip Box ===== */
.tip-box {
  background: var(--color-teal-light);
  border: 1px solid rgba(46,196,182,0.2);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 24px 0;
}

.tip-box strong {
  color: var(--color-navy);
}

/* ===== Related Products ===== */
.related-products {
  margin: 48px 0 0;
  padding: 32px;
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.related-products h3 {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.related-products ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.related-products li {
  margin-bottom: 8px;
}

.related-products a {
  color: var(--color-coral);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
}

.related-products a:hover { text-decoration: underline; }

/* ===== Share Buttons ===== */
.share-buttons {
  display: flex;
  gap: 10px;
  margin: 40px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-xs);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
  transition: opacity 0.15s;
}

.share-btn:hover { opacity: 0.85; }
.share-btn--twitter { background: #1DA1F2; }
.share-btn--facebook { background: #1877F2; }
.share-btn--pinterest { background: #E60023; }

/* ===== Post Navigation ===== */
.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin: 48px 0 0;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.post-nav a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-coral);
  text-decoration: none;
}

.post-nav a:hover { text-decoration: underline; }


/* ===== Responsive ===== */
@media (max-width: 640px) {
  .blog-hero { padding: 40px 20px; }
  .blog-listing { padding: 32px 16px 48px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card { padding: 20px; }
  .blog-post { padding: 32px 16px 60px; }
  .blog-post__body h2 { font-size: 1.3rem; }
  .share-buttons { flex-wrap: wrap; }
  .post-nav { flex-direction: column; }
}