:root{--primary:#2c5282;--accent:#d4a84b;--light:#f8fafc;--gray:#6b7280;--dark:#1a202c;--white:#ffffff;--radius:12px;--shadow:0 4px 24px rgba(30,58,95,0.08);--transition:0.3s ease}
    *{box-sizing:border-box;margin:0;padding:0}
    body{font-family:'Inter','Segoe UI',Arial,sans-serif;color:var(--primary);line-height:1.7}
    body > header {background:#1e3a5f;position:sticky;top:0;z-index:1000}
    header nav {max-width:1200px;margin:0 auto;padding:12px 24px;display:flex;justify-content:space-between;align-items:center}
    .logo{color:var(--white);font-weight:700;font-size:20px;text-decoration:none}
    .nav-links{display:flex;gap:8px;list-style:none}
    .nav-links a{color:rgba(255,255,255,0.88);padding:8px 14px;border-radius:6px;font-size:14px;text-decoration:none;transition:var(--transition)}
    .nav-links a:hover,.nav-links a.active{background:rgba(255,255,255,0.15)}
    .breadcrumb{background:var(--light);padding:12px 0;border-bottom:1px solid rgba(26,60,110,0.08)}
    .breadcrumb-inner{max-width:1200px;margin:0 auto;padding:0 24px;font-size:13px;color:var(--gray)}.breadcrumb-inner a{color:var(--primary);text-decoration:none}.breadcrumb-inner a:hover{text-decoration:underline}.breadcrumb-sep{margin:0 8px}
    .article-header { background:linear-gradient(135deg,#0e2247,#1e4a8a);padding:64px 24px;text-align:center;color:var(--white) }
    .article-header .tag{display:inline-block;background:rgba(212,168,75,0.25);color:var(--accent);border:1px solid var(--accent);padding:4px 14px;border-radius:20px;font-size:12px;font-weight:600;letter-spacing:0.8px;text-transform:uppercase;margin-bottom:16px}
    .article-header h1{font-size:clamp(24px,4vw,38px);font-weight:800;max-width:900px;margin:0 auto 16px;line-height:1.3}
.article-header .author-byline{color:rgba(255,255,255,0.92);margin:8px 0 14px}
.article-header .author-byline a{color:var(--accent);text-decoration:none;font-weight:600}
.article-header .author-byline a:hover{text-decoration:underline}

    .article-header .meta{opacity:0.75;font-size:14px}
    .article-layout{max-width:1200px;margin:0 auto;padding:48px 24px;display:grid;grid-template-columns:1fr 320px;gap:48px}
    @media(max-width:1024px){.article-layout{grid-template-columns:1fr}.sidebar{display:none}}
    .article-content h2{font-size:26px;font-weight:800;color:var(--dark);margin:40px 0 14px;padding-top:8px;border-top:3px solid var(--accent);display:inline-block;padding-bottom:4px}
    .article-content h3{font-size:19px;font-weight:700;color:var(--primary);margin:28px 0 10px}
    .article-content p{margin-bottom:18px;color:#374151;line-height:1.85;font-size:15.5px}
    .article-content ul,.article-content ol{padding-left:24px;margin-bottom:18px;color:#374151}.article-content li{margin-bottom:8px;font-size:15.5px;line-height:1.8}
    .article-content strong{color:var(--dark)}.article-content a{color:var(--primary);text-decoration:underline}
    .pas-section{background:#f7fafc;border:1px solid #e2e8f0;padding:18px;border-radius:8px;margin-bottom:25px}
    .pas-label{font-weight:700;color:#c53030}
    .featured-snippet{background:linear-gradient(135deg,#eff6ff,#f0f9ff);border:2px solid var(--primary);border-radius:var(--radius);padding:28px 28px 24px;margin:24px 0 32px;position:relative}
    .featured-snippet::before{content:'Quick Answer';position:absolute;top:-12px;left:24px;background:var(--primary);color:var(--white);padding:4px 16px;border-radius:20px;font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase}
    .featured-snippet p{font-size:15px;color:#1e3a5f;margin-bottom:12px}.featured-snippet p:last-child{margin-bottom:0}
    .article-content blockquote{margin:25px 0;padding:14px 18px;background:#fffbeb;border-left:5px solid #d97706;color:#451a03;border-radius:0 6px 6px 0;font-style:italic}.article-content blockquote strong{color:#78350f;font-style:normal}
    .table-wrap{overflow-x:auto;margin:24px 0 32px;border-radius:var(--radius);box-shadow:var(--shadow)}
    table{width:100%;border-collapse:collapse;font-size:14px}
    thead th{background:var(--primary);color:var(--white);padding:14px 16px;text-align:left;font-weight:700;font-size:13px}thead th:first-child{border-radius:var(--radius) 0 0 0}thead th:last-child{border-radius:0 var(--radius) 0 0}
    tbody td{padding:12px 16px;border-bottom:1px solid rgba(26,60,110,0.08);color:#374151}tbody tr:last-child td{border-bottom:none}tbody tr:nth-child(even){background:#f8fafc}
    .article-cta{background:linear-gradient(135deg,#0e2247,#1e4a8a);padding:40px 32px;text-align:center;margin:48px 0;border-radius:var(--radius);color:var(--white)}
    .article-cta h2{font-size:22px;font-weight:800;margin-bottom:12px;border:none;padding:0;color:var(--white)}
    .article-cta p{opacity:0.9;color:var(--white);margin-bottom:20px;font-size:14.5px;max-width:600px;margin-left:auto;margin-right:auto}
    .article-cta .btn{display:inline-block;background:var(--accent);color:#1a1a1a;padding:14px 32px;border-radius:8px;text-decoration:none;font-weight:700;font-size:15px;transition:var(--transition)}.article-cta .btn:hover{background:#f0b93a}.article-cta .secondary-link{display:block;margin-top:14px;font-size:13px;opacity:0.6}
    .sidebar{display:flex;flex-direction:column;gap:24px}.sidebar-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(26,60,110,0.07);overflow:hidden}.sidebar-card .sidebar-head{background:var(--primary);color:var(--white);padding:14px 20px;font-size:14px;font-weight:700}.sidebar-card .sidebar-body{padding:20px}
    .toc{display: block;
      list-style:none;padding:0}.toc li{padding:8px 0;border-bottom:1px solid rgba(26,60,110,0.06)}.toc li:last-child{border-bottom:none}.toc a{font-size:13px;color:var(--dark);font-weight:500;text-decoration:none}.toc a:hover{color:var(--primary)}
    .cat-list{list-style:none}.cat-list li{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid rgba(26,60,110,0.06)}.cat-list li:last-child{border-bottom:none}.cat-list a{font-size:13px;color:var(--dark);font-weight:500;text-decoration:none}.cat-list a:hover{color:var(--primary)}.cat-list .count{background:rgba(44,82,130,0.1);color:var(--primary);padding:3px 9px;border-radius:20px;font-size:11px;font-weight:700}
    .popular-post{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-bottom:1px solid rgba(26,60,110,0.06)}.popular-post:last-child{border-bottom:none}.popular-num{width:28px;height:28px;flex-shrink:0;background:var(--primary);color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;margin-top:2px}.popular-info h4{font-size:13px;font-weight:600;color:var(--dark);margin-bottom:4px}.popular-info h4 a{text-decoration:none;color:inherit}.popular-info h4 a:hover{color:var(--primary)}.popular-info span{font-size:11px;color:var(--gray)}
    .sidebar-cta{background:linear-gradient(135deg,var(--primary),#1a3c6e);border-radius:var(--radius);padding:24px;color:var(--white);text-align:center}.sidebar-cta h3{font-size:16px;font-weight:700;margin-bottom:8px}.sidebar-cta p{font-size:13px;opacity:0.9;margin-bottom:16px}.sidebar-cta a{display:inline-block;background:var(--accent);color:#1a1a1a;padding:10px 24px;border-radius:8px;text-decoration:none;font-weight:700;font-size:13px}.sidebar-cta a:hover{background:#f0b93a}
    .related-posts{background:var(--light);padding:60px 24px}.related-posts-inner{max-width:1200px;margin:0 auto}.related-posts h2{font-size:24px;font-weight:700;color:var(--primary);margin-bottom:24px;text-align:center}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media(max-width:768px){.related-grid{grid-template-columns:1fr}}
    .related-card{background:var(--white);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(26,60,110,0.07);text-decoration:none;transition:var(--transition);display:block}.related-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(30,58,95,0.14)}.related-card-body{padding: 24px 20px 20px; border-top: 4px solid var(--primary)}.related-card-body h3{font-size:15px;font-weight:700;color:var(--dark);margin-bottom:6px}.related-card-body p{font-size:13px;color:var(--gray);margin:0}
    footer{background:#1a1a1a;color:rgba(255,255,255,0.5);text-align:center;padding:24px;font-size:13px}
    @media print{.sidebar,.related-posts,footer,header,.breadcrumb{display:none}}
  
    .hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
    .hamburger span { display: block; width: 24px; height: 2px; background: #fff; border-radius: 2px; }
    @media (max-width: 768px) {
      header .nav-links, nav .nav-links { display: none; position: absolute; top: 56px; left: 0; right: 0; background: #1e3a5f; flex-direction: column; padding: 16px; gap: 4px; }
      header .nav-links.open, nav .nav-links.open { display: flex; }
      header .hamburger, nav .hamburger { display: flex; }
    }

  


/* 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 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; }




/* 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-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; }