/* =====================================================
   BLOG STYLES — CMA Generator by CK Online Center
   ===================================================== */
:root{
  --b-primary:#1D4ED8;
  --b-accent:#7C3AED;
  --b-text:#0F172A;
  --b-muted:#475569;
  --b-bg:#F8FAFC;
  --b-card:#FFFFFF;
  --b-border:#E2E8F0;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: 'Segoe UI', -apple-system, system-ui, Roboto, sans-serif;
  color:var(--b-text);
  background:var(--b-bg);
  line-height:1.65;
  font-size:16px;
}

/* ===== Header ===== */
.blog-header{
  background:#fff;
  border-bottom:1px solid var(--b-border);
  padding:14px 0;
  position:sticky;top:0;z-index:50;
  box-shadow:0 1px 3px rgba(15,23,42,.04);
}
.blog-header-inner{
  max-width:1200px;margin:0 auto;
  padding:0 20px;
  display:flex;align-items:center;justify-content:space-between;gap:14px;
}
.blog-logo{
  display:flex;align-items:center;gap:10px;
  font-size:18px;font-weight:800;color:var(--b-text);
  text-decoration:none;
}
.blog-logo-emoji{font-size:24px}
.blog-nav{display:flex;gap:18px;align-items:center}
.blog-nav a{
  color:var(--b-muted);
  text-decoration:none;
  font-weight:600;font-size:14px;
}
.blog-nav a:hover{color:var(--b-primary)}
.blog-nav .btn-cta{
  background:linear-gradient(135deg,#1D4ED8 0%,#7C3AED 100%);
  color:#fff;padding:9px 16px;border-radius:8px;font-size:13px;
  box-shadow:0 4px 12px rgba(29,78,216,.25);
}
.blog-nav .btn-cta:hover{color:#fff;transform:translateY(-1px)}

/* ===== Article Hero ===== */
.article-hero{
  background:linear-gradient(135deg,#EFF6FF 0%,#FAF5FF 100%);
  padding:50px 20px 40px;
  border-bottom:1px solid var(--b-border);
}
.article-hero-inner{
  max-width:840px;margin:0 auto;
}
.breadcrumb{
  font-size:13px;color:var(--b-muted);margin-bottom:14px;
}
.breadcrumb a{color:var(--b-primary);text-decoration:none}
.article-title{
  font-size:38px;
  font-weight:800;
  line-height:1.2;
  letter-spacing:-.4px;
  margin:0 0 16px;
  color:var(--b-text);
}
.article-meta{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  font-size:14px;color:var(--b-muted);
}
.article-meta .badge{
  background:#DBEAFE;color:#1E40AF;
  padding:4px 10px;border-radius:6px;font-weight:700;
  font-size:12px;text-transform:uppercase;letter-spacing:.4px;
}
.article-meta .read-time{display:inline-flex;align-items:center;gap:5px}

/* ===== Article Body ===== */
.article-body{
  max-width:780px;margin:0 auto;
  padding:40px 20px 60px;
  background:#fff;
  border-radius:0 0 16px 16px;
}
@media (min-width:780px){
  .article-body{
    margin-top:-20px;
    box-shadow:0 4px 24px rgba(15,23,42,.04);
    border-radius:16px;
  }
}
.article-body h2{
  font-size:26px;font-weight:800;
  margin:38px 0 14px;
  color:var(--b-text);
  border-left:4px solid var(--b-primary);
  padding-left:14px;
}
.article-body h3{
  font-size:20px;font-weight:700;
  margin:28px 0 10px;
  color:var(--b-text);
}
.article-body p{margin:0 0 16px}
.article-body strong{color:var(--b-text)}
.article-body ul, .article-body ol{
  margin:0 0 18px;padding-left:22px;
}
.article-body li{margin-bottom:8px}
.article-body a{color:var(--b-primary);font-weight:600}
.article-body blockquote{
  margin:22px 0;
  padding:16px 20px;
  background:#FEF3C7;
  border-left:4px solid #F59E0B;
  border-radius:0 8px 8px 0;
  color:#78350F;
  font-size:15.5px;
}
.article-body code{
  background:#F1F5F9;
  padding:2px 6px;border-radius:4px;
  font-family:'SF Mono',Consolas,monospace;
  font-size:14px;color:#0F172A;
}
.article-body table{
  width:100%;border-collapse:collapse;margin:22px 0;
  font-size:14.5px;
}
.article-body th, .article-body td{
  padding:10px 12px;text-align:left;
  border:1px solid var(--b-border);
}
.article-body th{
  background:#EFF6FF;font-weight:700;
  color:#1E40AF;
}
.article-body td:first-child{font-weight:600}

/* ===== TOC ===== */
.toc{
  background:#F8FAFC;
  border:1.5px solid var(--b-border);
  border-radius:10px;
  padding:18px 22px;
  margin:24px 0 32px;
}
.toc-title{
  font-weight:800;color:var(--b-text);
  font-size:14px;text-transform:uppercase;
  letter-spacing:.6px;margin-bottom:10px;
}
.toc ul{margin:0;padding-left:18px;list-style:decimal}
.toc li{margin-bottom:6px;font-size:14.5px}
.toc a{color:var(--b-primary);text-decoration:none}
.toc a:hover{text-decoration:underline}

/* ===== CTA Box ===== */
.cta-box{
  margin:32px 0;
  padding:24px;
  background:linear-gradient(135deg,#1D4ED8 0%,#7C3AED 100%);
  border-radius:14px;
  color:#fff;
  text-align:center;
  box-shadow:0 10px 30px rgba(29,78,216,.25);
}
.cta-box h3{
  font-size:22px;margin:0 0 8px;
  color:#fff !important;
}
.cta-box p{font-size:15px;opacity:.95;margin-bottom:16px}
.cta-box .btn{
  display:inline-block;
  background:#FCD34D;
  color:#78350F;
  padding:13px 28px;
  border-radius:10px;
  font-weight:800;
  text-decoration:none;
  font-size:15px;
  box-shadow:0 4px 12px rgba(0,0,0,.15);
  transition:transform .15s ease;
}
.cta-box .btn:hover{transform:translateY(-2px);color:#78350F}

/* ===== Author / Share ===== */
.article-footer{
  border-top:1px solid var(--b-border);
  padding-top:24px;
  margin-top:40px;
  display:flex;justify-content:space-between;
  flex-wrap:wrap;gap:16px;
  font-size:14px;color:var(--b-muted);
}
.article-footer strong{color:var(--b-text)}
.share-links{display:flex;gap:10px}
.share-links a{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 14px;
  background:#F1F5F9;
  border-radius:8px;
  color:var(--b-muted);
  text-decoration:none;
  font-size:13px;font-weight:600;
}
.share-links a:hover{background:#E2E8F0}

/* ===== Related Articles ===== */
.related-section{
  max-width:1100px;margin:0 auto;
  padding:50px 20px;
}
.related-section h2{
  font-size:24px;font-weight:800;
  margin-bottom:20px;color:var(--b-text);
}
.related-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:18px;
}
.related-card{
  background:#fff;
  border:1.5px solid var(--b-border);
  border-radius:12px;
  padding:22px;
  text-decoration:none;
  color:inherit;
  transition:all .2s ease;
  display:block;
}
.related-card:hover{
  transform:translateY(-3px);
  box-shadow:0 10px 28px rgba(15,23,42,.08);
  border-color:var(--b-primary);
}
.related-card .tag{
  display:inline-block;
  background:#DBEAFE;color:#1E40AF;
  font-size:11px;font-weight:700;text-transform:uppercase;
  padding:3px 8px;border-radius:5px;margin-bottom:10px;
  letter-spacing:.4px;
}
.related-card h3{
  font-size:17px;font-weight:700;
  color:var(--b-text);margin:0 0 8px;
  line-height:1.35;
}
.related-card p{
  font-size:14px;color:var(--b-muted);margin:0 0 10px;
  line-height:1.5;
}
.related-card .read-more{
  font-size:13px;color:var(--b-primary);
  font-weight:700;
}

/* ===== Blog Index ===== */
.blog-index-hero{
  background:linear-gradient(135deg,#1D4ED8 0%,#7C3AED 100%);
  color:#fff;
  padding:60px 20px;
  text-align:center;
}
.blog-index-hero h1{
  font-size:42px;font-weight:800;margin:0 0 12px;
  letter-spacing:-.5px;
}
.blog-index-hero p{font-size:17px;opacity:.95;max-width:640px;margin:0 auto}
.blog-grid{
  max-width:1200px;margin:0 auto;
  padding:50px 20px;
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(320px,1fr));
  gap:22px;
}

/* ===== Footer ===== */
.blog-footer-cta{
  background:linear-gradient(135deg,#0F172A 0%,#1E293B 100%);
  color:#fff;
  padding:50px 20px;
  text-align:center;
}
.blog-footer-cta h2{
  font-size:28px;margin:0 0 10px;color:#fff;
}
.blog-footer-cta p{font-size:16px;opacity:.85;margin-bottom:20px}
.blog-footer-cta .btn-yellow{
  display:inline-block;
  background:#FCD34D;color:#78350F;
  padding:14px 30px;border-radius:10px;
  font-weight:800;text-decoration:none;font-size:16px;
}

/* ===== WhatsApp Float ===== */
.wa-float{
  position:fixed;bottom:20px;right:20px;
  width:58px;height:58px;
  background:#25D366;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:30px;text-decoration:none;
  box-shadow:0 6px 20px rgba(37,211,102,.4);
  z-index:100;
  animation:waPulse 2s infinite;
}
.wa-float:hover{transform:scale(1.08)}
@keyframes waPulse{
  0%,100%{box-shadow:0 6px 20px rgba(37,211,102,.4)}
  50%{box-shadow:0 6px 28px rgba(37,211,102,.7)}
}

/* ===== Article Content Boxes ===== */
.highlight-box{
  background:#FFFBEB;border-left:4px solid #F59E0B;
  padding:16px 20px;border-radius:0 8px 8px 0;margin:22px 0;
  font-size:15px;line-height:1.7;
}
.highlight-box ul{margin:10px 0 0 0;padding-left:20px}
.highlight-box li{margin-bottom:6px}
.info-box{
  background:#EFF6FF;border-left:4px solid #3B82F6;
  padding:16px 20px;border-radius:0 8px 8px 0;margin:22px 0;
  font-size:15px;
}
.step-box{
  background:#F8FAFC;border:1px solid #E2E8F0;
  border-radius:10px;padding:18px 22px;margin:16px 0;
}
.step-box h3{margin:0 0 8px;font-size:17px;color:#1D4ED8}
.step-box p{margin:0;font-size:15px;color:#374151}
.cta-inline{
  background:linear-gradient(135deg,#1D4ED8,#7C3AED);
  color:#fff;padding:22px 26px;border-radius:12px;
  margin:28px 0;text-align:center;
}
.cta-inline p{margin:0 0 14px;font-size:16px}
.cta-inline .btn-yellow{
  display:inline-block;background:#FCD34D;color:#78350F;
  padding:12px 28px;border-radius:8px;font-weight:800;
  text-decoration:none;font-size:15px;
}

/* ===== FAQ Accordion (details/summary) ===== */
.faq-list details{
  border:1px solid #E2E8F0;border-radius:8px;
  margin-bottom:10px;overflow:hidden;
}
.faq-list summary{
  padding:14px 18px;cursor:pointer;font-size:15px;
  background:#F8FAFC;list-style:none;
  display:flex;align-items:center;gap:8px;
}
.faq-list summary::before{content:"▶";font-size:11px;color:#7C3AED;transition:transform .2s}
.faq-list details[open] summary::before{transform:rotate(90deg)}
.faq-list details p{padding:14px 18px;margin:0;font-size:15px;color:#374151;background:#fff}

@media (max-width:780px){
  .article-title{font-size:28px}
  .article-body h2{font-size:22px}
  .blog-index-hero h1{font-size:30px}
  .blog-nav{gap:10px}
  .blog-nav a:not(.btn-cta){display:none}
}