/* ==========================================================================
   Krishiv Solutions - Blog Page Specific Styles (blog.css)
   ========================================================================== */

/* Page Header */
.page-header {
  position: relative;
  padding: calc(var(--header-height) + 6rem) 0 6rem;
  background-color: var(--dark-bg);
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.page-header-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.page-title {
  font-size: 3.5rem;
  letter-spacing: -1px;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.page-desc {
  font-size: 1.125rem;
  color: var(--gray-light);
  line-height: 1.8;
}

.header-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, transparent 0%, var(--dark-bg) 80%),
              repeating-linear-gradient(90deg, var(--dark-border) 0, var(--dark-border) 1px, transparent 1px, transparent 40px),
              repeating-linear-gradient(0deg, var(--dark-border) 0, var(--dark-border) 1px, transparent 1px, transparent 40px);
  background-size: 100% 100%, 100% 100%, 100% 100%;
  opacity: 0.15;
  z-index: 1;
}

/* Blog Layout */
.blog-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 4rem;
  align-items: start;
}

/* Blog Cards */
.blog-card {
  background: var(--white);
  border: 1px solid var(--light-border);
  border-radius: 20px;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-premium);
}

.blog-image {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e1 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-muted);
  font-weight: 600;
  transition: transform 0.5s ease;
}

.blog-card:hover .img-placeholder {
  transform: scale(1.05);
}

.blog-content {
  padding: 2rem;
}

.blog-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.blog-meta .category {
  color: var(--primary-orange);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.blog-meta .date {
  color: var(--gray-muted);
}

.blog-content h3, .blog-content h2 {
  font-size: 1.25rem;
  line-height: 1.4;
  margin-bottom: 1rem;
}

.blog-content h3 a, .blog-content h2 a {
  color: var(--dark-bg);
  text-decoration: none;
  transition: var(--transition-smooth);
}

.blog-content h3 a:hover, .blog-content h2 a:hover {
  color: var(--primary-orange);
}

.blog-content p {
  color: var(--gray-dark);
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 0;
}

/* Featured Card Override */
.blog-card.featured {
  margin-bottom: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.blog-card.featured .blog-image {
  height: 100%;
  min-height: 350px;
}

.blog-card.featured .blog-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.blog-card.featured h2 {
  font-size: 1.75rem;
}

.read-more {
  display: inline-block;
  margin-top: 1.5rem;
  color: var(--primary-orange);
  font-weight: 600;
  text-decoration: none;
}

.read-more:hover {
  text-decoration: underline;
}

/* Grid */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

/* Sidebar */
.sidebar-widget {
  background: var(--light-bg);
  border: 1px solid var(--light-border);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.sidebar-widget h3 {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--primary-orange);
  padding-bottom: 0.5rem;
  display: inline-block;
}

/* Search Widget */
.search-form {
  display: flex;
  position: relative;
}

.search-form input {
  width: 100%;
  padding: 0.75rem 3rem 0.75rem 1rem;
  border: 1px solid var(--gray-light);
  border-radius: 8px;
  font-family: var(--font-body);
}

.search-form button {
  position: absolute;
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--gray-dark);
  cursor: pointer;
  padding: 0.5rem;
}

/* Categories Widget */
.categories-widget ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.categories-widget a {
  display: flex;
  justify-content: space-between;
  color: var(--gray-dark);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.categories-widget a:hover {
  color: var(--primary-orange);
}

.categories-widget span {
  color: var(--gray-muted);
  font-size: 0.875rem;
}

/* CTA Widget */
.cta-widget {
  background: var(--dark-card);
  color: var(--white);
  border-color: var(--dark-border);
  text-align: center;
}

.cta-widget h3 {
  border-bottom-color: var(--primary-orange);
}

.cta-widget p {
  color: var(--gray-light);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}

/* Pagination */
.pagination {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
}

.page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--white);
  border: 1px solid var(--light-border);
  color: var(--dark-bg);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.page-numbers.current, .page-numbers:hover {
  background: var(--primary-orange);
  color: var(--white);
  border-color: var(--primary-orange);
}

.page-numbers.next {
  width: auto;
  padding: 0 1rem;
}

/* Animations */
.fade-in-up { opacity: 0; transform: translateY(30px); animation: fadeInUp 0.8s forwards; }
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }

.scroll-reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s; }
.scroll-reveal.active { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 1024px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .page-title { font-size: 2.5rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-card.featured { grid-template-columns: 1fr; }
  .blog-card.featured .blog-image { min-height: 250px; }
  .blog-card.featured .blog-content { padding: 2rem; }
}