* { box-sizing: border-box; }
        body { margin: 0; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: #1f2937; background: #f8fafc; line-height: 1.7; }
        a { color: #1d4ed8; text-decoration: none; }
        a:hover { text-decoration: underline; }
        .header nav { background: #0f172a; color: #e2e8f0; padding: 14px 20px; display: flex; gap: 22px; flex-wrap: wrap; align-items: center; font-size: 14px; z-index: 1000}
        .nav .brand { font-weight: 800; color: #fff; letter-spacing: .5px; margin-right: auto; }
        .nav a { color: #cbd5e1; }
        .nav a:hover { color: #fff; }
        .breadcrumb { max-width: 920px; margin: 22px auto 0; padding: 0 20px; font-size: 13px; color: #64748b; }
        .breadcrumb a { color: #64748b; }
        .article-wrap { max-width: 920px; margin: 0 auto; padding: 0 20px 60px; }
        .article-header { margin: 14px 0 8px }
        .cat-tag { display: inline-block; background: #1e3a8a; color: #fff; font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; text-transform: uppercase; letter-spacing: .5px; }
        h1 { font-size: clamp(26px, 4vw, 40px); line-height: 1.2; margin: 14px 0 10px; color: #0f172a; }
        .byline { font-size: 13px; color: #64748b; border-bottom: 1px solid #e2e8f0; padding-bottom: 14px; }
        .quick-answer { background: #eff6ff; border-left: 4px solid #2563eb; padding: 16px 18px; border-radius: 0 8px 8px 0; margin: 22px 0; font-size: 16px; color: #0f172a; }
        .quick-answer strong { color: #1d4ed8; }
        .toc {display: block;
      background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px 22px; margin: 22px 0; }
        .toc h3 { margin: 0 0 10px; font-size: 15px; text-transform: uppercase; letter-spacing: .5px; color: #475569;; margin-top: 0}
        .toc ol { margin: 0; padding-left: 20px; }
        .toc li { margin: 6px 0; }
        h2 { font-size: clamp(20px, 3vw, 27px); margin: 34px 0 12px; color: #0f172a; scroll-margin-top: 80px; }
        h2 .num { color: #2563eb; font-weight: 800; margin-right: 8px; }
        p { margin: 12px 0; }
        .table-wrap { overflow-x: auto; margin: 18px 0; }
        table { width: 100%; border-collapse: collapse; font-size: 14px; }
        th, td { border: 1px solid #e2e8f0; padding: 10px 12px; text-align: left; vertical-align: top; }
        thead th { background: #f1f5f9; color: #334155; font-size: 12px; text-transform: uppercase; letter-spacing: .4px; }
        tbody tr:nth-child(even) { background: #f8fafc; }
        .mono { font-family: ui-monospace, "SF Mono", Menlo, monospace; }
        .blue { color: #1d4ed8; font-weight: 600; }
        .green { color: #047857; font-weight: 600; }
        .note { font-size: 13px; color: #64748b; font-style: italic; }
        .ai-summary { background: #0f172a; color: #e2e8f0; border-radius: 14px; padding: 22px 24px; margin: 30px 0; }
        .ai-summary h3 { margin: 0 0 10px; color: #60a5fa; font-size: 16px; text-transform: uppercase; letter-spacing: .5px; }
        .ai-summary ul { margin: 8px 0 0; padding-left: 20px; }
        .ai-summary li { margin: 6px 0; }
        .cta { background: linear-gradient(135deg, #1d4ed8, #0e7490); color: #fff; border-radius: 14px; padding: 26px 28px; margin: 30px 0; text-align: center; }
        .cta h2 { color: #fff; margin: 0 0 10px; }
        .cta p { color: #dbeafe; font-size: 14px; }
        .cta a.btn { display: inline-block; margin-top: 14px; background: #fff; color: #1d4ed8; font-weight: 700; padding: 12px 26px; border-radius: 8px; }
        .faq { margin: 30px 0; }
        .faq h2 { color: #0f172a; }
        .faq-item { background: #fff; border: 1px solid #e2e8f0; border-radius: 10px; padding: 16px 18px; margin: 12px 0; }
        .faq-item h3 { margin: 0 0 8px; font-size: 16px; color: #0f172a; }
        .faq-item p { margin: 0; color: #475569; }
        .related { margin: 36px 0; }
        .related h2 { color: #0f172a; }
        .related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
        .related-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 18px; }
        .related-card h3 { margin: 0 0 8px; font-size: 15px; }
        .related-card p { font-size: 13px; color: #64748b; margin: 0; }
        .blog-footer { border-top: 1px solid #e2e8f0; margin-top: 40px; padding-top: 18px; font-size: 13px; color: #64748b; }
        .site-footer { background: #0f172a; color: #94a3b8; font-size: 13px; text-align: center; padding: 26px 20px; margin-top: 40px; }
        .site-footer a { color: #cbd5e1; }
    



/* Unified header styles */
body > header {
  background: #1e3a5f !important;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
  position: sticky;
  width: 100%;
  top: 0;
  z-index: 1000;
}
header nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 72px;
}
.logo {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}
header .logo::before {
  content: 'A';
  width: 44px;
  height: 44px;
  background: #d4a84b;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: #1e3a5f;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  color: rgba(255,255,255,0.88);
  font-weight: 500;
  font-size: 14px;
  padding: 8px 14px;
  border-radius: 6px;
  transition: all 0.3s ease;
  position: relative;
  display: inline-block;
}
.nav-links a:hover { background: rgba(255,255,255,0.15); color: #fff; }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }
.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 8px;
  right: 8px;
  height: 2px;
  background: #d4a84b;
  border-radius: 1px;
}
.nav-cta {
  background: #d4a84b;
  color: #1e3a5f !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 700;
}
.nav-cta:hover { background: #d49010; transform: translateY(-2px); }
/* Language Switcher */
.lang-switcher {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-left: 16px;
  padding-left: 16px;
  border-left: 1px solid rgba(255,255,255,0.2);
}
.lang-switcher a {
  font-size: 14px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 6px;
  color: rgba(255,255,255,0.8);
  transition: all 0.3s ease;
  text-decoration: none;
}
.lang-switcher a.active {
  background: rgba(255,255,255,0.25);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.lang-switcher a:hover:not(.active) { color: #fff; }
/* Resources dropdown nav */
.dropdown { position: relative; display: inline-block; }
.dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 8px;
  background: transparent;
  z-index: 199;
}

.dropdown-toggle { display: inline-flex; align-items: center; gap: 4px; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  min-width: 200px;
  padding: 8px 0;
  list-style: none;
  margin: 0;
  box-shadow: 0 10px 15px -3px rgba(0,0,0,0.1);
  z-index: 1100;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; z-index: 1100}
.dropdown-menu li { list-style: none; }
.dropdown-menu a {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  color: #2d3748;
  white-space: nowrap;
  text-decoration: none;
}
.dropdown-menu a:hover { background: #f7fafc; color: #2b6cb0; }
.dropdown-menu a.active { color: #2b6cb0; font-weight: 600; }
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
}

/* ===== Author Byline ===== */
.author-byline { font-size: 0.95rem; color: #4a5568; margin: 8px 0 24px; }
.author-byline a { color: #2c5282; text-decoration: underline; }
.author-byline a:hover { color: #d4a84b; }