/* BenefitDesk Article Design System
   Government + Modern
   Load after /assets/css/site.css
*/

:root {
  --bd-navy-950: #071d33;
  --bd-navy-900: #0b2a4a;
  --bd-navy-800: #143b61;
  --bd-blue-700: #1f5f99;
  --bd-blue-100: #eaf3fb;
  --bd-gold-600: #b98a2f;
  --bd-gold-500: #d4a84b;
  --bd-gold-100: #f8eed5;
  --bd-green-700: #21653a;
  --bd-green-100: #eaf6ee;
  --bd-amber-700: #7a5412;
  --bd-amber-100: #fff6df;
  --bd-red-700: #9a2d2d;
  --bd-red-100: #fff0f0;
  --bd-slate-950: #17212b;
  --bd-slate-800: #334155;
  --bd-slate-700: #475569;
  --bd-slate-600: #64748b;
  --bd-slate-300: #cbd5e1;
  --bd-slate-200: #e2e8f0;
  --bd-slate-100: #f1f5f9;
  --bd-surface: #ffffff;
  --bd-page: #f8fafc;
  --bd-radius-sm: 0.55rem;
  --bd-radius-md: 0.8rem;
  --bd-radius-lg: 1.1rem;
  --bd-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --bd-shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --bd-content: 760px;
  --bd-shell: 1180px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bd-page);
  color: var(--bd-slate-950);
}

.bd-skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 9999;
  background: var(--bd-navy-900);
  color: #fff;
  padding: 0.8rem 1rem;
  border-radius: var(--bd-radius-sm);
  text-decoration: none;
}

.bd-skip-link:focus {
  top: 1rem;
}

.bd-shell {
  width: min(100% - 2rem, var(--bd-shell));
  margin-inline: auto;
}

.bd-breadcrumb {
  margin: 1rem 0 1.25rem;
  font-size: 0.9rem;
  color: var(--bd-slate-600);
}

.bd-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.bd-breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.4rem;
  color: var(--bd-slate-300);
}

.bd-breadcrumb a {
  color: var(--bd-blue-700);
  text-decoration: none;
}

.bd-breadcrumb a:hover {
  text-decoration: underline;
}

.bd-article-hero {
  background:
    linear-gradient(135deg, rgba(11,42,74,0.98), rgba(20,59,97,0.96)),
    var(--bd-navy-900);
  color: #fff;
  border-radius: var(--bd-radius-lg);
  padding: clamp(1.5rem, 4vw, 3.25rem);
  box-shadow: var(--bd-shadow-md);
}

.bd-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  padding: 0.38rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.bd-article-hero h1 {
  max-width: 900px;
  margin: 1rem 0 0.85rem;
  font-size: clamp(2rem, 5vw, 3.65rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.bd-article-hero .bd-deck {
  max-width: 780px;
  margin: 0;
  color: #dbe8f3;
  font-size: clamp(1rem, 2vw, 1.2rem);
  line-height: 1.7;
}

.bd-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  color: #e7eff7;
}

.bd-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}

.bd-article {
  min-width: 0;
}

.bd-article > * {
  max-width: var(--bd-content);
}

.bd-article h2,
.bd-article h3 {
  color: var(--bd-navy-900);
  scroll-margin-top: 5rem;
}

.bd-article h2 {
  margin: 2.4rem 0 0.9rem;
  font-size: clamp(1.55rem, 3vw, 2rem);
  line-height: 1.25;
  padding-left: 0.85rem;
  border-left: 4px solid var(--bd-gold-500);
}

.bd-article h3 {
  margin: 1.7rem 0 0.65rem;
  font-size: 1.22rem;
}

.bd-article p,
.bd-article li {
  color: var(--bd-slate-800);
  line-height: 1.78;
}

.bd-article a {
  color: var(--bd-blue-700);
  text-underline-offset: 0.18em;
}

.bd-article ul,
.bd-article ol {
  padding-left: 1.3rem;
}

.bd-quick-answer,
.bd-callout,
.bd-author-box,
.bd-sources,
.bd-related,
.bd-tools,
.bd-key-points {
  border-radius: var(--bd-radius-md);
  box-shadow: var(--bd-shadow-sm);
}

.bd-quick-answer {
  background: var(--bd-blue-100);
  border: 1px solid #cfe3f4;
  padding: 1.15rem 1.25rem;
  margin-bottom: 1.2rem;
}

.bd-quick-answer strong {
  color: var(--bd-navy-900);
}

.bd-key-points {
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  padding: 1.15rem 1.25rem;
}

.bd-key-points h2 {
  margin-top: 0;
}

.bd-callout {
  padding: 1rem 1.15rem;
  border: 1px solid;
  margin: 1.25rem 0;
}

.bd-callout--success {
  background: var(--bd-green-100);
  border-color: #bde1c9;
  color: var(--bd-green-700);
}

.bd-callout--warning {
  background: var(--bd-amber-100);
  border-color: #f1d99d;
  color: var(--bd-amber-700);
}

.bd-callout--danger {
  background: var(--bd-red-100);
  border-color: #f0c2c2;
  color: var(--bd-red-700);
}

.bd-steps {
  counter-reset: bd-step;
  display: grid;
  gap: 0.85rem;
  padding: 0;
  list-style: none;
}

.bd-steps > li {
  counter-increment: bd-step;
  position: relative;
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  border-radius: var(--bd-radius-md);
  padding: 1rem 1rem 1rem 3.7rem;
  box-shadow: var(--bd-shadow-sm);
}

.bd-steps > li::before {
  content: counter(bd-step);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 1.9rem;
  height: 1.9rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bd-navy-900);
  color: #fff;
  font-weight: 800;
}

.bd-table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0;
  border: 1px solid var(--bd-slate-200);
  border-radius: var(--bd-radius-md);
  background: var(--bd-surface);
}

.bd-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}

.bd-table th,
.bd-table td {
  padding: 0.85rem 0.9rem;
  text-align: left;
  border-bottom: 1px solid var(--bd-slate-200);
  vertical-align: top;
}

.bd-table th {
  background: var(--bd-slate-100);
  color: var(--bd-navy-900);
}

.bd-sidebar {
  position: sticky;
  top: 1rem;
  display: grid;
  gap: 1rem;
}

.bd-toc,
.bd-side-card {
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  border-radius: var(--bd-radius-md);
  padding: 1rem;
  box-shadow: var(--bd-shadow-sm);
}

.bd-toc h2,
.bd-side-card h2 {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--bd-navy-900);
}

.bd-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.bd-toc li + li {
  margin-top: 0.45rem;
}

.bd-toc a {
  color: var(--bd-slate-700);
  text-decoration: none;
  font-size: 0.91rem;
}

.bd-toc a:hover {
  color: var(--bd-blue-700);
  text-decoration: underline;
}

.bd-faq details {
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  border-radius: var(--bd-radius-md);
  padding: 0.95rem 1rem;
  margin-bottom: 0.7rem;
}

.bd-faq summary {
  cursor: pointer;
  font-weight: 750;
  color: var(--bd-navy-900);
}

.bd-faq details[open] summary {
  margin-bottom: 0.65rem;
}

.bd-tools {
  background: linear-gradient(135deg, #f7fbff, #fffaf0);
  border: 1px solid #d9e5ef;
  padding: 1.15rem;
  margin: 1.5rem 0;
}

.bd-tool-links,
.bd-related-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.bd-tool-link,
.bd-related-link {
  display: block;
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  border-radius: var(--bd-radius-sm);
  padding: 0.8rem;
  text-decoration: none;
  color: var(--bd-navy-900);
  font-weight: 700;
}

.bd-tool-link:hover,
.bd-related-link:hover {
  border-color: var(--bd-gold-500);
  transform: translateY(-1px);
}

.bd-author-box,
.bd-sources,
.bd-related {
  background: var(--bd-surface);
  border: 1px solid var(--bd-slate-200);
  padding: 1.15rem;
  margin-top: 1.5rem;
}

.bd-sources ol {
  margin-bottom: 0;
}

.bd-disclaimer {
  font-size: 0.88rem;
  color: var(--bd-slate-600);
}

.bd-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.bd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--bd-radius-sm);
  padding: 0.72rem 1rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease;
}

.bd-btn:hover {
  transform: translateY(-1px);
}

.bd-btn--primary {
  background: var(--bd-gold-500);
  color: var(--bd-navy-950);
}

.bd-btn--secondary {
  border: 1px solid rgba(255,255,255,0.4);
  color: #fff;
  background: rgba(255,255,255,0.08);
}

@media (max-width: 900px) {
  .bd-layout {
    grid-template-columns: 1fr;
  }

  .bd-sidebar {
    position: static;
    order: -1;
  }

  .bd-toc {
    display: none;
  }
}

@media (max-width: 620px) {
  .bd-shell {
    width: min(100% - 1rem, var(--bd-shell));
  }

  .bd-article-hero {
    border-radius: var(--bd-radius-md);
  }

  .bd-tool-links,
  .bd-related-links {
    grid-template-columns: 1fr;
  }

  .bd-meta-row {
    display: grid;
    gap: 0.45rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .bd-sidebar,
  .bd-btn-row,
  .bd-tools,
  .bd-skip-link {
    display: none !important;
  }

  .bd-layout {
    display: block;
  }

  .bd-article-hero {
    background: #fff !important;
    color: #000;
    box-shadow: none;
    border: 1px solid #bbb;
  }

  .bd-article-hero .bd-deck,
  .bd-meta-row {
    color: #222;
  }
}