/* ==========================================================================
   Premium Insights & Blog stylesheet for Jayshree Technosoft LLP
   ========================================================================== */

/* Variables */
:root {
  --blog-primary: #ef3139;      /* Brand Red */
  --blog-secondary: #022d62;    /* Brand Dark Blue */
  --blog-bg-light: #f8f9fa;     /* Light Gray Card BG */
  --blog-bg-dark: #0d1b2e;      /* Deep Blue/Slate Card BG */
  --blog-accent: #c4ff00;       /* Neon Lime Green Badge BG */
  --blog-accent-text: #050d18;
  --blog-text-dark: #1e293b;
  --blog-text-muted: #676c71;
  --blog-transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --blog-shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.04);
  --blog-shadow-hover: 0 20px 40px rgba(2, 45, 98, 0.12);
}

/* Page Header & Intro styling */
.blog-intro-section {
  padding: 80px 0 50px 0;
  background-color: #ffffff;
  position: relative;
  overflow: hidden;
}

.blog-intro-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239, 49, 57, 0.08);
  color: var(--blog-primary);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 20px;
}

.blog-intro-badge i {
  font-size: 11px;
}

.blog-main-title {
  color: var(--blog-secondary);
  font-weight: 800;
  letter-spacing: -0.5px;
  max-width: 800px;
  margin: 0 auto 20px auto;
}

.blog-main-title span {
  color: var(--blog-primary);
  position: relative;
  display: inline-block;
}

.blog-subtitle {
  color: var(--blog-text-muted);
  font-size: 16px;
  max-width: 650px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Grid & Cards layout */
.blog-cards-section {
  padding: 0 0 100px 0;
  background-color: #ffffff;
}

.premium-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Base Card Styling */
.premium-blog-card {
  background-color: var(--blog-bg-light);
  border-radius: 20px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid rgba(2, 45, 98, 0.03);
  box-shadow: var(--blog-shadow-subtle);
  transition: var(--blog-transition);
  position: relative;
  cursor: pointer;
  overflow: hidden;
  text-decoration: none !important;
}

/* Image container */
.premium-blog-img-wrap {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  width: 100%;
  background-color: #e2e8f0;
}

.premium-blog-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--blog-transition);
  display: block;
}

/* Category Badge (Neon Lime) */
.premium-blog-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--blog-accent);
  color: var(--blog-accent-text);
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 2;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: var(--blog-transition);
}

/* Card Body Content */
.premium-blog-body {
  padding: 24px 8px 12px 8px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.premium-blog-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 500;
  color: #a0aec0;
  transition: var(--blog-transition);
}

.premium-blog-meta i {
  color: var(--blog-primary);
  font-size: 12px;
}

.premium-blog-title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--blog-secondary);
  margin-bottom: 12px;
  transition: var(--blog-transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.premium-blog-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--blog-text-muted);
  margin-bottom: 20px;
  transition: var(--blog-transition);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Footer Link Area inside card */
.premium-blog-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--blog-secondary);
  transition: var(--blog-transition);
}

.premium-blog-footer i {
  font-size: 11px;
  transition: transform 0.3s ease;
}

/* ==========================================================================
   CSS Magic: Active Focus & Hover State Toggling
   ========================================================================== */

/* Apply active state to the first card when the grid is NOT hovered, OR to any card when it IS hovered */
.premium-blog-grid:not(:hover) .premium-blog-card:first-child,
.premium-blog-card:hover {
  background-color: var(--blog-bg-dark);
  border-color: rgba(255, 255, 255, 0.05);
  transform: translateY(-8px);
  box-shadow: var(--blog-shadow-hover);
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-img,
.premium-blog-card:hover .premium-blog-img {
  transform: scale(1.06);
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-title,
.premium-blog-card:hover .premium-blog-title {
  color: #ffffff;
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-desc,
.premium-blog-card:hover .premium-blog-desc {
  color: #94a3b8;
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-meta,
.premium-blog-card:hover .premium-blog-meta {
  color: #64748b;
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-footer,
.premium-blog-card:hover .premium-blog-footer {
  color: var(--blog-accent);
}

.premium-blog-grid:not(:hover) .premium-blog-card:first-child .premium-blog-footer i,
.premium-blog-card:hover .premium-blog-footer i {
  transform: translateX(4px);
}

/* Revert the first card to standard light style when ANOTHER card in the grid is hovered */
.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) {
  background-color: var(--blog-bg-light);
  border-color: rgba(2, 45, 98, 0.03);
  transform: translateY(0);
  box-shadow: var(--blog-shadow-subtle);
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-img {
  transform: scale(1);
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-title {
  color: var(--blog-secondary);
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-desc {
  color: var(--blog-text-muted);
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-meta {
  color: #a0aec0;
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-footer {
  color: var(--blog-secondary);
}

.premium-blog-grid:hover .premium-blog-card:first-child:not(:hover) .premium-blog-footer i {
  transform: translateX(0);
}

/* Load More Area */
.blog-load-more-wrap {
  margin-top: 50px;
  text-align: center;
}

.btn-load-more {
  background: var(--blog-secondary);
  color: #ffffff;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 50px;
  border: 1px solid var(--blog-secondary);
  box-shadow: 0 4px 15px rgba(2, 45, 98, 0.15);
  transition: var(--blog-transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.btn-load-more:hover {
  background: var(--blog-primary);
  border-color: var(--blog-primary);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(239, 49, 57, 0.25);
}

.btn-load-more i {
  font-size: 12px;
  transition: transform 0.3s ease;
}

.btn-load-more:hover i {
  transform: translateX(3px);
}

/* Hidden elements for Load More implementation */
.blog-post-hidden {
  display: none !important;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.blog-post-hidden.show-animated {
  display: flex !important;
  animation: fadeInUp 0.6s forwards ease-out;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Breakpoints */
@media (max-width: 991px) {
  .premium-blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
  }
  .blog-intro-section {
    padding: 60px 0 40px 0;
  }
  .blog-main-title {
    font-size: 32px;
  }
}

@media (max-width: 767px) {
  .premium-blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .blog-intro-section {
    padding: 50px 0 30px 0;
  }
  .blog-main-title {
    font-size: 28px;
  }
  .blog-subtitle {
    font-size: 14px;
  }
  .premium-blog-card {
    padding: 12px;
  }
  .premium-blog-body {
    padding: 16px 4px 8px 4px;
  }
}