/* ==========================================================================
   BLOG STYLES — The ProcureMentor
   Enhanced styling for blog posts, tables, lists, code blocks, etc.
   ========================================================================== */

/* ==========================================================================
   BLOG GRID (archive / index)
   ========================================================================== */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.blog-card {
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.1);
  border-radius: 20px;
  overflow: hidden;
  transition: all .4s ease;
}
.blog-card:hover {
  transform: translateY(-6px);
  border-color: rgba(43,188,192,.3);
  box-shadow: 0 20px 50px rgba(0,0,0,.3);
}
.blog-card-thumb {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy-light), var(--navy));
}
.blog-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}
.blog-card:hover .blog-card-thumb img {
  transform: scale(1.05);
}
.blog-card-body {
  padding: 28px 24px;
}
.blog-card-meta {
  font-size: .78rem;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}
.blog-card-cat {
  color: var(--gold);
  font-weight: 600;
}
.blog-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  line-height: 1.4;
}
.blog-card-title a {
  color: var(--white);
  transition: color .3s;
}
.blog-card-title a:hover {
  color: var(--teal);
}
.blog-card-excerpt {
  font-size: .88rem;
  color: var(--grey);
  line-height: 1.7;
  margin-bottom: 16px;
}
.blog-card-link {
  font-size: .82rem;
  font-weight: 700;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: .5px;
  transition: color .3s;
}
.blog-card-link:hover {
  color: var(--lime);
}

/* ==========================================================================
   SINGLE POST
   ========================================================================== */

/* Post Hero */
.post-hero {
  padding: 160px 0 40px;
  text-align: center;
}
.post-hero-inner {
  max-width: 800px;
  margin: 0 auto;
}
.post-categories {
  margin-bottom: 20px;
}
.post-cat-badge {
  display: inline-block;
  background: rgba(43,188,192,.12);
  color: var(--teal);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 4px;
  transition: background .3s;
}
.post-cat-badge:hover {
  background: rgba(43,188,192,.25);
}
.post-title {
  font-family: var(--font-display);
  font-size: 2.8rem;
  line-height: 1.2;
  margin-bottom: 20px;
}
.post-meta {
  font-size: .85rem;
  color: var(--grey);
  margin-bottom: 16px;
}
.post-sep {
  margin: 0 8px;
  opacity: .5;
}

/* Featured Image */
.post-featured-image {
  padding: 30px 0 50px;
}
.featured-image-wrapper {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(43,188,192,.1);
}
.featured-image-wrapper img {
  width: 100%;
  height: auto;
}

/* Post Layout */
.post-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 60px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

/* ==========================================================================
   POST CONTENT — Enhanced Typography
   ========================================================================== */
.post-content {
  font-size: 1.05rem;
  color: var(--off-white);
  line-height: 1.85;
}

/* Headings */
.post-content h2 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--white);
  margin: 50px 0 20px;
  line-height: 1.3;
  position: relative;
  padding-bottom: 12px;
}
.post-content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--gold));
  border-radius: 2px;
}
.post-content h3 {
  font-size: 1.35rem;
  color: var(--white);
  margin: 40px 0 16px;
  font-weight: 700;
}
.post-content h4 {
  font-size: 1.1rem;
  color: var(--teal);
  margin: 30px 0 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* Paragraphs */
.post-content p {
  margin-bottom: 20px;
}

/* Links */
.post-content a {
  color: var(--teal);
  font-weight: 500;
  border-bottom: 1px solid rgba(43,188,192,.3);
  transition: all .3s;
}
.post-content a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* Strong / Bold */
.post-content strong,
.post-content b {
  color: var(--white);
  font-weight: 700;
}

/* Emphasis */
.post-content em,
.post-content i {
  font-style: italic;
  color: var(--off-white);
}

/* ==========================================================================
   LISTS — Enhanced Styling
   ========================================================================== */
.post-content ul,
.post-content ol {
  margin: 24px 0;
  padding-left: 0;
  list-style: none;
}
.post-content ul li,
.post-content ol li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  line-height: 1.7;
}

/* Unordered list bullets */
.post-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  background: var(--teal);
  border-radius: 2px;
  transform: rotate(45deg);
}

/* Ordered list numbers */
.post-content ol {
  counter-reset: list-counter;
}
.post-content ol li {
  counter-increment: list-counter;
}
.post-content ol li::before {
  content: counter(list-counter);
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  background: var(--teal);
  color: var(--navy);
  border-radius: 50%;
  font-size: .72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Nested lists */
.post-content ul ul,
.post-content ol ol,
.post-content ul ol,
.post-content ol ul {
  margin: 10px 0 10px 20px;
}
.post-content ul ul li::before {
  background: var(--gold);
  width: 6px;
  height: 6px;
}

/* ==========================================================================
   TABLES — Enhanced Styling
   ========================================================================== */
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 30px 0;
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.15);
  border-radius: 12px;
  overflow: hidden;
  font-size: .92rem;
}
.post-content thead {
  background: rgba(43,188,192,.1);
}
.post-content thead th {
  padding: 14px 18px;
  text-align: left;
  font-weight: 700;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--teal);
  border-bottom: 2px solid rgba(43,188,192,.2);
}
.post-content tbody td {
  padding: 12px 18px;
  border-bottom: 1px solid rgba(43,188,192,.08);
  color: var(--off-white);
}
.post-content tbody tr:last-child td {
  border-bottom: none;
}
.post-content tbody tr:hover {
  background: rgba(43,188,192,.04);
}
/* Responsive table wrapper */
.post-content .table-wrapper {
  overflow-x: auto;
  margin: 30px 0;
  border-radius: 12px;
}

/* ==========================================================================
   BLOCKQUOTES
   ========================================================================== */
.post-content blockquote {
  margin: 30px 0;
  padding: 24px 30px;
  background: var(--navy-card);
  border-left: 4px solid var(--gold);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  color: var(--off-white);
}
.post-content blockquote p {
  margin-bottom: 0;
}
.post-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-size: .85rem;
  color: var(--teal);
  font-style: normal;
  font-weight: 600;
}

/* ==========================================================================
   CODE BLOCKS
   ========================================================================== */
.post-content code {
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: .88em;
  background: rgba(43,188,192,.08);
  color: var(--teal);
  padding: 2px 8px;
  border-radius: 4px;
}
.post-content pre {
  margin: 30px 0;
  padding: 24px;
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.12);
  border-radius: 12px;
  overflow-x: auto;
  line-height: 1.6;
}
.post-content pre code {
  background: none;
  padding: 0;
  color: var(--off-white);
  font-size: .88rem;
}

/* ==========================================================================
   IMAGES IN CONTENT
   ========================================================================== */
.post-content img {
  border-radius: 12px;
  margin: 24px 0;
  border: 1px solid rgba(43,188,192,.1);
}
.post-content figure {
  margin: 30px 0;
}
.post-content figcaption {
  font-size: .82rem;
  color: var(--grey);
  text-align: center;
  margin-top: 10px;
  font-style: italic;
}

/* ==========================================================================
   HORIZONTAL RULES
   ========================================================================== */
.post-content hr {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(43,188,192,.25), transparent);
  margin: 50px 0;
}

/* ==========================================================================
   SIDEBAR
   ========================================================================== */
.post-sidebar {
  position: sticky;
  top: 100px;
}
.sidebar-widget {
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.1);
  border-radius: 16px;
  padding: 28px 24px;
  margin-bottom: 24px;
}
.widget-title {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--teal);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(43,188,192,.1);
}

/* ==========================================================================
   TAGS
   ========================================================================== */
.post-tags-section {
  padding: 40px 0;
}
.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.post-tag {
  background: rgba(212,168,67,.1);
  color: var(--gold);
  padding: 6px 18px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  border: 1px solid rgba(212,168,67,.2);
  transition: all .3s;
}
.post-tag:hover {
  background: rgba(212,168,67,.2);
  transform: translateY(-2px);
}

/* ==========================================================================
   POST NAVIGATION
   ========================================================================== */
.post-navigation-section {
  padding: 50px 0;
  border-top: 1px solid rgba(43,188,192,.1);
}
.post-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.post-nav-item {
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.1);
  border-radius: 16px;
  padding: 24px;
  transition: all .35s ease;
  display: block;
}
.post-nav-item:hover {
  border-color: rgba(43,188,192,.3);
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}
.post-nav-next {
  text-align: right;
}
.post-nav-label {
  font-size: .75rem;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}
.post-nav-title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  line-height: 1.4;
}

/* ==========================================================================
   COMMENTS
   ========================================================================== */
.comments-section {
  padding: 60px 0;
  background: linear-gradient(180deg, var(--navy), var(--navy-light));
}
.comments-wrapper {
  max-width: 800px;
  margin: 0 auto;
}
.comments-wrapper .comment-reply-title,
.comments-wrapper .comments-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  margin-bottom: 30px;
}
.comments-wrapper .comment-form textarea,
.comments-wrapper .comment-form input[type="text"],
.comments-wrapper .comment-form input[type="email"],
.comments-wrapper .comment-form input[type="url"] {
  width: 100%;
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.15);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--white);
  font-family: var(--font-main);
  font-size: .95rem;
  transition: border-color .3s;
}
.comments-wrapper .comment-form textarea:focus,
.comments-wrapper .comment-form input:focus {
  outline: none;
  border-color: var(--teal);
}
.comments-wrapper .comment-form label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 6px;
}
.comments-wrapper .comment-form .form-submit input {
  background: var(--teal);
  color: var(--navy);
  border: none;
  padding: 14px 36px;
  border-radius: 50px;
  font-family: var(--font-main);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  transition: all .35s;
}
.comments-wrapper .comment-form .form-submit input:hover {
  background: var(--lime);
  transform: translateY(-2px);
}

/* Pagination (for archives) */
.blog-pagination .nav-links {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}
.blog-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 12px;
  background: var(--navy-card);
  border: 1px solid rgba(43,188,192,.12);
  border-radius: 10px;
  color: var(--off-white);
  font-weight: 600;
  font-size: .88rem;
  transition: all .3s;
}
.blog-pagination .page-numbers:hover,
.blog-pagination .page-numbers.current {
  background: var(--teal);
  color: var(--navy);
  border-color: var(--teal);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
  .post-layout {
    grid-template-columns: 1fr;
  }
  .post-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .post-title { font-size: 2rem; }
  .post-sidebar { grid-template-columns: 1fr; }
  .post-nav-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}