/* ================================
   PIXEL PRECISION WEB — BLOG CSS
   Enhanced Readable Design v2
   ================================ */

/* ---- READING PROGRESS BAR ---- */
#reading-progress {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: var(--gradient);
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 12px rgba(41,171,226,0.4);
}

/* ---- FILTER ---- */
.blog-filter {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-bottom: 48px; justify-content: center;
}

.filter-btn {
  padding: 10px 22px; border-radius: 50px;
  border: 1.5px solid var(--border);
  background: transparent; color: var(--text-secondary);
  font-size: 0.9rem; font-weight: 500; cursor: pointer;
  transition: var(--transition); font-family: 'Inter', sans-serif;
}

.filter-btn:hover, .filter-btn.active {
  background: rgba(26,58,92,0.08);
  border-color: var(--primary-light);
  color: var(--text-primary);
}

/* ---- BLOG CARDS (listing) ---- */
.blog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}

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

.blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--primary-light); }

.blog-card-inner { text-decoration: none; color: inherit; display: block; }

.blog-img {
  width: 100%; height: 200px;
  background: linear-gradient(135deg, var(--bg-card2), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem;
}

.blog-body { padding: 24px; }

.blog-meta { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }

.blog-cat {
  background: rgba(26,58,92,0.08); color: var(--primary-light);
  padding: 4px 12px; border-radius: 50px; font-size: 0.75rem; font-weight: 600;
}

.blog-date { font-size: 0.8rem; color: var(--text-secondary); }

.blog-card h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  margin-bottom: 10px; line-height: 1.4; color: var(--text-primary);
}

.blog-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.7; margin-bottom: 16px; }

.read-more {
  color: var(--primary-light); font-size: 0.88rem;
  font-weight: 600; transition: var(--transition);
}

.blog-card:hover .read-more { color: var(--accent); }

/* ================================================
   BLOG POST SINGLE PAGE — HERO
   ================================================ */
.blog-post-hero {
  padding: 160px 0 80px; position: relative; overflow: hidden;
}

.blog-post-meta {
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap; margin-bottom: 28px;
  font-size: 0.875rem; color: var(--text-secondary);
}

.blog-post-meta time { color: var(--text-secondary); }

.blog-post-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.9rem, 4.5vw, 3.2rem);
  font-weight: 900; line-height: 1.18; margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.blog-post-subtitle {
  font-size: 1.15rem; color: var(--text-secondary);
  max-width: 720px; line-height: 1.85;
}

/* ---- Article meta chips row ---- */
.article-chips {
  display: flex; flex-wrap: wrap; gap: 10px;
  margin-top: 32px;
}

.chip {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(26,58,92,0.06);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 6px 14px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 500;
}

.chip span { font-size: 1rem; }

/* ================================================
   BLOG POST BODY — LAYOUT & TYPOGRAPHY
   ================================================ */
.blog-post-body {
  max-width: 820px; margin: 0 auto;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 72px 68px;
  font-size: 1.0625rem; line-height: 1.92;
  position: relative;
}

/* Subtle top glow line */
.blog-post-body::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient);
  border-radius: var(--radius) var(--radius) 0 0;
  opacity: 0.7;
}

/* ---- Intro paragraph ---- */
.blog-post-body > p:first-of-type {
  font-size: 1.125rem;
  color: var(--text-primary);
  line-height: 1.95;
}

/* ---- Generic paragraph ---- */
.blog-post-body p {
  color: var(--text-secondary);
  line-height: 1.92; margin-bottom: 22px;
}

.blog-post-body strong { color: var(--text-primary); font-weight: 600; }
.blog-post-body em { color: var(--primary-light); font-style: italic; }

/* ================================================
   STEP HEADINGS — h2 with numbered badge
   ================================================ */
.blog-post-body h2 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.55rem; font-weight: 800;
  margin: 56px 0 18px; color: var(--text-primary);
  display: flex; align-items: flex-start; gap: 16px;
  line-height: 1.3;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  counter-increment: section;
}

.blog-post-body h2::before {
  content: counter(section);
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px;
  background: var(--gradient);
  border-radius: 10px;
  font-size: 0.85rem; font-weight: 800;
  color: #fff; flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 4px 14px rgba(26,58,92,0.2);
}

/* Reset counter on article */
.blog-post-body {
  counter-reset: section;
}

/* The "Conclusion" heading — special style, no counter */
.blog-post-body h2.no-counter {
  counter-increment: none;
}
.blog-post-body h2.no-counter::before {
  display: none;
}

/* ---- Sub-headings h3 ---- */
.blog-post-body h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.2rem; font-weight: 700;
  margin: 36px 0 14px;
  color: var(--accent);
  display: flex; align-items: center; gap: 10px;
}

.blog-post-body h3::before {
  content: '';
  display: inline-block;
  width: 4px; height: 20px;
  background: var(--gradient2);
  border-radius: 4px; flex-shrink: 0;
}

/* ================================================
   LISTS — styled bullet & ordered
   ================================================ */
.blog-post-body ul {
  list-style: none;
  padding: 0; margin: 4px 0 28px;
  display: flex; flex-direction: column; gap: 10px;
}

.blog-post-body ul li {
  color: var(--text-secondary);
  padding: 12px 16px 12px 46px;
  background: rgba(26,58,92,0.04);
  border: 1px solid rgba(26,58,92,0.08);
  border-radius: 10px;
  position: relative;
  line-height: 1.75;
  transition: var(--transition);
}

.blog-post-body ul li:hover {
  background: rgba(26,58,92,0.06);
  border-color: rgba(26,58,92,0.15);
  transform: translateX(4px);
}

.blog-post-body ul li::before {
  content: '→';
  position: absolute; left: 16px; top: 12px;
  color: var(--primary-light);
  font-weight: 700; font-size: 0.9rem;
}

.blog-post-body ul li strong {
  display: block;
  margin-bottom: 2px;
}

/* Ordered list — steps */
.blog-post-body ol {
  list-style: none;
  padding: 0; margin: 4px 0 28px;
  display: flex; flex-direction: column; gap: 12px;
  counter-reset: listcounter;
}

.blog-post-body ol li {
  color: var(--text-secondary);
  padding: 16px 20px 16px 58px;
  background: rgba(41,171,226,0.04);
  border: 1px solid rgba(41,171,226,0.1);
  border-radius: 12px;
  position: relative;
  line-height: 1.75;
  transition: var(--transition);
  counter-increment: listcounter;
}

.blog-post-body ol li:hover {
  background: rgba(41,171,226,0.06);
  border-color: rgba(41,171,226,0.2);
  transform: translateX(4px);
}

.blog-post-body ol li::before {
  content: counter(listcounter);
  position: absolute; left: 16px; top: 50%; transform: translateY(-50%);
  width: 28px; height: 28px;
  background: var(--gradient2);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.8rem; color: #fff;
  box-shadow: 0 2px 8px rgba(41,171,226,0.2);
}

.blog-post-body ol li strong { color: var(--text-primary); }

/* ================================================
   BLOCKQUOTE — pull quote
   ================================================ */
.blog-post-body blockquote {
  position: relative;
  background: linear-gradient(135deg, rgba(26,58,92,0.06), rgba(41,171,226,0.04));
  border: 1px solid rgba(26,58,92,0.15);
  border-left: 4px solid var(--primary-light);
  padding: 28px 32px 28px 56px;
  margin: 36px 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-primary);
  font-style: italic; font-size: 1.1rem;
  line-height: 1.8;
}

.blog-post-body blockquote::before {
  content: '\201C';
  position: absolute; left: 18px; top: 10px;
  font-size: 3.5rem; line-height: 1;
  color: var(--primary-light);
  opacity: 0.5;
  font-family: Georgia, serif;
  font-style: normal;
}

/* ================================================
   INLINE CODE
   ================================================ */
.blog-post-body code {
  background: rgba(41,171,226,0.08);
  color: var(--accent);
  padding: 2px 8px; border-radius: 5px;
  font-size: 0.88em;
  border: 1px solid rgba(41,171,226,0.15);
}

/* ================================================
   STAT ROW — key numbers
   ================================================ */
.blog-stat-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin: 36px 0;
}

.blog-stat {
  background: rgba(26,58,92,0.05);
  border: 1px solid rgba(26,58,92,0.1);
  border-radius: 14px; padding: 22px 18px;
  text-align: center; transition: var(--transition);
}

.blog-stat:hover {
  background: rgba(26,58,92,0.08);
  border-color: rgba(26,58,92,0.2);
  transform: translateY(-3px);
}

.blog-stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.9rem; font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block; margin-bottom: 4px;
}

.blog-stat-label {
  font-size: 0.82rem; color: var(--text-secondary);
  font-weight: 500; line-height: 1.4;
}

/* ================================================
   CTA BOXES
   ================================================ */
.blog-post-body .cta-box {
  border-radius: 18px !important;
  margin: 52px 0 !important;
  padding: 40px 36px !important;
  position: relative; overflow: hidden;
}

/* Shimmer line at top of CTA */
.blog-post-body .cta-box::after {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: var(--gradient);
  border-radius: 18px 18px 0 0;
}

.blog-post-body .cta-box h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem; font-weight: 800;
  color: var(--text-primary);
  margin: 0 0 12px;
  display: block; /* override the h3::before bar trick */
}

.blog-post-body .cta-box h3::before { display: none; }

/* ================================================
   SHARE STRIP
   ================================================ */
.blog-share {
  display: flex; align-items: center; gap: 12px;
  margin-top: 52px; padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.blog-share span { font-weight: 700; font-size: 0.9rem; color: var(--text-primary); }

.blog-share a {
  padding: 8px 20px; border-radius: 50px;
  border: 1.5px solid var(--border); color: var(--text-secondary);
  text-decoration: none; font-size: 0.85rem;
  font-weight: 500; transition: var(--transition);
}

.blog-share a:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: rgba(26,58,92,0.05);
  transform: translateY(-2px);
}

/* ================================================
   TABLE OF CONTENTS (optional in-page nav)
   ================================================ */
.blog-toc {
  background: rgba(26,58,92,0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  margin: 0 0 48px;
}

.blog-toc-title {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem; font-weight: 700;
  margin-bottom: 14px;
  color: var(--text-primary);
  display: flex; align-items: center; gap: 8px;
}

.blog-toc ol {
  margin: 0 !important; background: none !important;
  border: none !important; padding: 0 !important;
  gap: 6px !important;
}

.blog-toc ol li {
  background: none !important; border: none !important;
  padding: 4px 0 4px 20px !important;
  border-radius: 0 !important;
  font-size: 0.9rem;
}

.blog-toc ol li::before { display: none !important; }

.blog-toc ol li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}

.blog-toc ol li a:hover { color: var(--primary-light); }

/* ================================================
   KEY TAKEAWAY BOX
   ================================================ */
.key-takeaway {
  background: linear-gradient(135deg, rgba(41, 171, 226, 0.06), rgba(26,58,92,0.04));
  border: 1px solid rgba(41, 171, 226, 0.15);
  border-left: 4px solid var(--accent);
  border-radius: 0 12px 12px 0;
  padding: 20px 24px;
  margin: 28px 0;
  font-size: 0.97rem;
  color: var(--text-secondary);
}

.key-takeaway strong {
  display: block; margin-bottom: 6px;
  color: var(--accent); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.08em;
}

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 900px) {
  .blog-post-body { padding: 40px 28px; }
  .blog-stat-row { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .blog-post-body { padding: 28px 18px; }
  .blog-post-body h2 { font-size: 1.25rem; }
  .blog-stat-row { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-post-body .cta-box { padding: 28px 20px !important; }
}