/* ===================================================
   TENEBIT 2026 -- BLOG PAGES
   =================================================== */

/* Blog Hero */
.blog-hero {
  padding: 140px 0 60px;
  background: var(--c5);
  color: var(--c1);
}

.blog-hero h1 {
  font-family: var(--ff-h);
  font-size: clamp(32px, 4.5vw, 48px);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 16px;
}

.blog-hero h1 span { color: var(--c4); }

.blog-hero .lead {
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.75;
  color: rgba(255,255,255,.55);
  max-width: 620px;
  margin-bottom: 32px;
}

/* Category pills */
.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.blog-categories a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border-radius: 100px;
  font-family: var(--ff-sub);
  font-size: 13px;
  font-weight: 600;
  background: rgba(255,255,255,.08);
  color: rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.1);
  transition: var(--tr);
}

.blog-categories a:hover,
.blog-categories a.active {
  background: var(--c4);
  color: var(--c1);
  border-color: var(--c4);
}

/* Blog Grid */
.blog-grid-section {
  padding: 80px 0;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-card {
  background: var(--c1);
  border: 1px solid var(--c3);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--tr);
}

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

.blog-card-img {
  width: 100%;
  height: 200px;
  background: var(--c5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c4);
  font-family: var(--ff-h);
  font-size: 48px;
  font-weight: 700;
}

.blog-card-body {
  padding: 28px;
}

.blog-card-category {
  display: inline-block;
  font-family: var(--ff-sub);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--c4);
  margin-bottom: 12px;
}

.blog-card-body h3 {
  font-family: var(--ff-h);
  font-size: 20px;
  font-weight: 700;
  color: var(--c5);
  line-height: 1.3;
  margin-bottom: 12px;
}

.blog-card-body p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c6);
  margin-bottom: 16px;
}

.blog-card-link {
  font-family: var(--ff-sub);
  font-size: 14px;
  font-weight: 600;
  color: var(--c4);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--tr);
}

.blog-card-link:hover {
  gap: 10px;
}

/* Topic cluster section */
.cluster-section {
  padding: 80px 0;
  background: var(--c2);
}

.cluster-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.cluster-card {
  background: var(--c1);
  border-radius: var(--radius);
  padding: 36px;
  border: 1px solid var(--c3);
  transition: var(--tr);
}

.cluster-card:hover {
  box-shadow: var(--shadow);
}

.cluster-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(167,196,18,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c4);
  margin-bottom: 20px;
}

.cluster-card h3 {
  font-family: var(--ff-h);
  font-size: 22px;
  font-weight: 700;
  color: var(--c5);
  margin-bottom: 16px;
}

.cluster-card ul {
  list-style: none;
}

.cluster-card ul li {
  font-size: 14px;
  line-height: 1.7;
  color: var(--c6);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.cluster-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c4);
}

.cluster-card .cluster-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-family: var(--ff-sub);
  font-size: 14px;
  font-weight: 600;
  color: var(--c4);
  transition: var(--tr);
}

.cluster-card .cluster-link:hover { gap: 10px; }

@media (max-width: 860px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
  .cluster-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .blog-grid { grid-template-columns: 1fr; }
}