:root {
  --hrg-ink-0a9f2c: #0b1220;
  --hrg-surface-7c31e8: rgba(255,255,255,0.08);
  --hrg-surface2-5d6b1f: rgba(255,255,255,0.14);
  --hrg-border-2f8c0d: rgba(255,255,255,0.18);
  --hrg-accent-9b4d2a: #4fd1c5;
  --hrg-accent2-1a7e6c: #a78bfa;
  --hrg-warm-3e2a91: #fbbf24;
  --hrg-muted-6a0c4e: rgba(255,255,255,0.72);
  --hrg-radius-8f0d3b: 18px;
  --hrg-shadow-1c2d77: 0 18px 60px rgba(0,0,0,0.35);
  --hrg-white: #ffffff;
  --hrg-spacing-sm: 0.75rem;
  --hrg-spacing-md: 1.5rem;
  --hrg-spacing-lg: 3rem;
  --hrg-spacing-xl: 4.5rem;
  --hrg-font-base: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --hrg-font-display: Georgia, 'Times New Roman', serif;
  --hrg-transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body.hrg-body-shell {
  font-family: var(--hrg-font-base);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--hrg-muted-6a0c4e);
  background: linear-gradient(135deg, #0a0e1a 0%, #1a1f2e 50%, #0f1419 100%);
  background-attachment: fixed;
  min-height: 100vh;
}

.hrg-siteframe {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--hrg-spacing-md);
}

.hrg-skiplink {
  position: absolute;
  top: -100px;
  left: var(--hrg-spacing-md);
  background: var(--hrg-accent-9b4d2a);
  color: var(--hrg-ink-0a9f2c);
  padding: var(--hrg-spacing-sm) var(--hrg-spacing-md);
  border-radius: var(--hrg-radius-8f0d3b);
  font-weight: 600;
  text-decoration: none;
  z-index: 1000;
  transition: var(--hrg-transition-smooth);
}

.hrg-skiplink:focus-visible {
  top: var(--hrg-spacing-md);
  outline: 3px solid var(--hrg-warm-3e2a91);
  outline-offset: 4px;
}

.hrg-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--hrg-spacing-md) 0;
  border-bottom: 1px solid var(--hrg-border-2f8c0d);
  margin-bottom: var(--hrg-spacing-lg);
  flex-wrap: wrap;
  gap: var(--hrg-spacing-md);
}

.hrg-brandlock {
  font-family: var(--hrg-font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--hrg-white);
  letter-spacing: 0.5px;
  background: linear-gradient(135deg, var(--hrg-accent-9b4d2a), var(--hrg-accent2-1a7e6c));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hrg-navdeck {
  display: flex;
  gap: var(--hrg-spacing-sm);
  flex-wrap: wrap;
}

.hrg-navdeck a.hrg-navchip {
  padding: 0.625rem 1.25rem;
  background: var(--hrg-surface-7c31e8);
  border: 1px solid var(--hrg-border-2f8c0d);
  border-radius: calc(var(--hrg-radius-8f0d3b) / 2);
  color: var(--hrg-muted-6a0c4e);
  text-decoration: none;
  font-weight: 500;
  transition: var(--hrg-transition-smooth);
  backdrop-filter: blur(10px);
}

.hrg-navdeck a.hrg-navchip:hover {
  background: var(--hrg-surface2-5d6b1f);
  border-color: var(--hrg-accent-9b4d2a);
  color: var(--hrg-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(79, 209, 197, 0.2);
}

.hrg-navdeck a.hrg-navchip:focus-visible {
  outline: 3px solid var(--hrg-accent2-1a7e6c);
  outline-offset: 4px;
}

.hrg-navdeck a.hrg-navchip.hrg-active {
  background: linear-gradient(135deg, var(--hrg-accent-9b4d2a), var(--hrg-accent2-1a7e6c));
  color: var(--hrg-ink-0a9f2c);
  border-color: transparent;
  font-weight: 600;
}

.hrg-crumbs {
  margin-bottom: var(--hrg-spacing-lg);
  padding: var(--hrg-spacing-sm) 0;
}

.hrg-crumbs ol {
  display: flex;
  gap: var(--hrg-spacing-sm);
  list-style: none;
  flex-wrap: wrap;
}

.hrg-crumbs ol li {
  color: var(--hrg-muted-6a0c4e);
  font-size: 0.9375rem;
}

.hrg-crumbs ol li:not(:last-child)::after {
  content: '/';
  margin-left: var(--hrg-spacing-sm);
  color: var(--hrg-border-2f8c0d);
}

.hrg-crumbs ol li a {
  color: var(--hrg-accent-9b4d2a);
  text-decoration: none;
  transition: var(--hrg-transition-smooth);
}

.hrg-crumbs ol li a:hover {
  color: var(--hrg-accent2-1a7e6c);
  text-decoration: underline;
}

.hrg-crumbs ol li a:focus-visible {
  outline: 2px solid var(--hrg-accent2-1a7e6c);
  outline-offset: 3px;
  border-radius: 4px;
}

main#main.hrg-mainflow {
  margin-bottom: var(--hrg-spacing-xl);
}

.hrg-herofoil {
  background: linear-gradient(135deg, var(--hrg-surface-7c31e8), var(--hrg-surface2-5d6b1f));
  border: 1px solid var(--hrg-border-2f8c0d);
  border-radius: var(--hrg-radius-8f0d3b);
  padding: var(--hrg-spacing-xl) var(--hrg-spacing-lg);
  margin-bottom: var(--hrg-spacing-lg);
  backdrop-filter: blur(20px);
  box-shadow: var(--hrg-shadow-1c2d77);
  position: relative;
  overflow: hidden;
}

.hrg-herofoil::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(79, 209, 197, 0.15), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: hrg-pulse-glow 8s ease-in-out infinite;
}

@keyframes hrg-pulse-glow {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

.hrg-herofoil h1 {
  font-family: var(--hrg-font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.2;
  color: var(--hrg-white);
  margin-bottom: var(--hrg-spacing-md);
  position: relative;
  z-index: 1;
}

.hrg-herosub {
  position: relative;
  z-index: 1;
}

.hrg-herosub p {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--hrg-muted-6a0c4e);
  margin-bottom: var(--hrg-spacing-md);
}

.hrg-herosub p:last-child {
  margin-bottom: 0;
}

.hrg-glasspanel {
  background: var(--hrg-surface-7c31e8);
  border: 1px solid var(--hrg-border-2f8c0d);
  border-radius: var(--hrg-radius-8f0d3b);
  padding: var(--hrg-spacing-lg);
  margin-bottom: var(--hrg-spacing-lg);
  backdrop-filter: blur(15px);
  transition: var(--hrg-transition-smooth);
}

.hrg-glasspanel:hover {
  background: var(--hrg-surface2-5d6b1f);
  border-color: var(--hrg-accent-9b4d2a);
  box-shadow: 0 12px 40px rgba(79, 209, 197, 0.15);
}

.hrg-glasspanel h2 {
  font-family: var(--hrg-font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--hrg-white);
  margin-bottom: var(--hrg-spacing-md);
  border-bottom: 2px solid var(--hrg-accent-9b4d2a);
  padding-bottom: var(--hrg-spacing-sm);
}

.hrg-glasspanel h3 {
  font-size: 1.375rem;
  color: var(--hrg-accent2-1a7e6c);
  margin-bottom: var(--hrg-spacing-sm);
  margin-top: var(--hrg-spacing-md);
}

.hrg-glasspanel p {
  margin-bottom: var(--hrg-spacing-md);
  color: var(--hrg-muted-6a0c4e);
}

.hrg-glasspanel p:last-child {
  margin-bottom: 0;
}

.hrg-glasspanel a {
  color: var(--hrg-accent-9b4d2a);
  text-decoration: underline;
  text-decoration-color: rgba(79, 209, 197, 0.3);
  text-underline-offset: 3px;
  transition: var(--hrg-transition-smooth);
}

.hrg-glasspanel a:hover {
  color: var(--hrg-accent2-1a7e6c);
  text-decoration-color: var(--hrg-accent2-1a7e6c);
}

.hrg-glasspanel a:focus-visible {
  outline: 2px solid var(--hrg-warm-3e2a91);
  outline-offset: 4px;
  border-radius: 4px;
}

.hrg-gridpair {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--hrg-spacing-lg);
  margin-top: var(--hrg-spacing-md);
}

.hrg-cta {
  background: linear-gradient(135deg, var(--hrg-surface2-5d6b1f), var(--hrg-surface-7c31e8));
  border: 2px solid var(--hrg-accent-9b4d2a);
}

.hrg-tablewrap {
  margin-bottom: var(--hrg-spacing-lg);
  overflow-x: auto;
}

.hrg-tablewrap h2 {
  font-family: var(--hrg-font-display);
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--hrg-white);
  margin-bottom: var(--hrg-spacing-md);
}

table.hrg-premtable {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--hrg-surface-7c31e8);
  border: 1px solid var(--hrg-border-2f8c0d);
  border-radius: var(--hrg-radius-8f0d3b);
  overflow: hidden;
  box-shadow: var(--hrg-shadow-1c2d77);
}

table.hrg-premtable caption {
  font-family: var(--hrg-font-display);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--hrg-white);
  text-align: left;
  padding: var(--hrg-spacing-md);
  background: linear-gradient(135deg, var(--hrg-accent-9b4d2a), var(--hrg-accent2-1a7e6c));
  caption-side: top;
}

table.hrg-premtable thead {
  background: var(--hrg-surface2-5d6b1f);
}

table.hrg-premtable thead th {
  padding: var(--hrg-spacing-md);
  text-align: left;
  font-weight: 600;
  color: var(--hrg-accent-9b4d2a);
  border-bottom: 2px solid var(--hrg-border-2f8c0d);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

table.hrg-premtable tbody tr {
  transition: var(--hrg-transition-smooth);
}

table.hrg-premtable tbody tr:hover {
  background: var(--hrg-surface2-5d6b1f);
}

table.hrg-premtable tbody tr:nth-child(even) {
  background: rgba(255,255,255,0.02);
}

table.hrg-premtable tbody tr:nth-child(even):hover {
  background: var(--hrg-surface2-5d6b1f);
}

table.hrg-premtable tbody td {
  padding: var(--hrg-spacing-md);
  color: var(--hrg-muted-6a0c4e);
  border-bottom: 1px solid var(--hrg-border-2f8c0d);
  font-size: 0.9375rem;
}

table.hrg-premtable tbody tr:last-child td {
  border-bottom: none;
}

.hrg-accordion {
  display: flex;
  flex-direction: column;
  gap: var(--hrg-spacing-md);
}

details.hrg-accordionitem {
  background: var(--hrg-surface-7c31e8);
  border: 1px solid var(--hrg-border-2f8c0d);
  border-radius: calc(var(--hrg-radius-8f0d3b) / 2);
  overflow: hidden;
  transition: var(--hrg-transition-smooth);
}

details.hrg-accordionitem:hover {
  border-color: var(--hrg-accent-9b4d2a);
  box-shadow: 0 6px 20px rgba(79, 209, 197, 0.1);
}

details.hrg-accordionitem[open] {
  background: var(--hrg-surface2-5d6b1f);
  border-color: var(--hrg-accent2-1a7e6c);
}

details.hrg-accordionitem > summary.hrg-accordionsum {
  padding: var(--hrg-spacing-md);
  font-weight: 600;
  font-size: 1.0625rem;
  color: var(--hrg-white);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--hrg-transition-smooth);
  user-select: none;
}

details.hrg-accordionitem > summary.hrg-accordionsum::-webkit-details-marker {
  display: none;
}

details.hrg-accordionitem > summary.hrg-accordionsum::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--hrg-accent-9b4d2a);
  transition: var(--hrg-transition-smooth);
  flex-shrink: 0;
  margin-left: var(--hrg-spacing-md);
}

details.hrg-accordionitem[open] > summary.hrg-accordionsum::after {
  content: '−';
  color: var(--hrg-accent2-1a7e6c);
}

details.hrg-accordionitem > summary.hrg-accordionsum:hover {
  background: var(--hrg-surface2-5d6b1f);
  color: var(--hrg-accent-9b4d2a);
}

details.hrg-accordionitem > summary.hrg-accordionsum:focus-visible {
  outline: 3px solid var(--hrg-warm-3e2a91);
  outline-offset: -3px;
}

details.hrg-accordionitem > div {
  padding: 0 var(--hrg-spacing-md) var(--hrg-spacing-md) var(--hrg-spacing-md);
  color: var(--hrg-muted-6a0c4e);
  line-height: 1.7;
  animation: hrg-accordion-slide 0.3s ease-out;
}

@keyframes hrg-accordion-slide {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

details.hrg-accordionitem > div p {
  margin-bottom: var(--hrg-spacing-sm);
}

details.hrg-accordionitem > div p:last-child {
  margin-bottom: 0;
}

details.hrg-accordionitem > div a {
  color: var(--hrg-accent-9b4d2a);
  text-decoration: underline;
  text-decoration-color: rgba(79, 209, 197, 0.3);
  text-underline-offset: 3px;
  transition: var(--hrg-transition-smooth);
}

details.hrg-accordionitem > div a:hover {
  color: var(--hrg-accent2-1a7e6c);
  text-decoration-color: var(--hrg-accent2-1a7e6c);
}

details.hrg-accordionitem > div a:focus-visible {
  outline: 2px solid var(--hrg-warm-3e2a91);
  outline-offset: 3px;
  border-radius: 4px;
}

footer.hrg-footnote {
  border-top: 1px solid var(--hrg-border-2f8c0d);
  padding: var(--hrg-spacing-lg) 0;
  margin-top: var(--hrg-spacing-xl);
}

.hrg-footgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--hrg-spacing-lg);
  margin-bottom: var(--hrg-spacing-md);
}

.hrg-footgrid p {
  color: var(--hrg-muted-6a0c4e);
  font-size: 0.9375rem;
  margin-bottom: var(--hrg-spacing-sm);
}

.hrg-footgrid p:last-child {
  margin-bottom: 0;
}

.hrg-footgrid strong {
  color: var(--hrg-white);
  display: block;
  margin-bottom: var(--hrg-spacing-sm);
}

.hrg-footgrid a {
  color: var(--hrg-accent-9b4d2a);
  text-decoration: none;
  transition: var(--hrg-transition-smooth);
}

.hrg-footgrid a:hover {
  color: var(--hrg-accent2-1a7e6c);
  text-decoration: underline;
}

.hrg-footgrid a:focus-visible {
  outline: 2px solid var(--hrg-warm-3e2a91);
  outline-offset: 3px;
  border-radius: 4px;
}

.hrg-copyright {
  text-align: center;
  color: var(--hrg-muted-6a0c4e);
  font-size: 0.875rem;
  padding-top: var(--hrg-spacing-md);
  border-top: 1px solid var(--hrg-border-2f8c0d);
}

@media (max-width: 768px) {
  .hrg-topbar {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .hrg-navdeck {
    width: 100%;
  }
  
  .hrg-navdeck a.hrg-navchip {
    flex: 1;
    text-align: center;
  }
  
  .hrg-herofoil {
    padding: var(--hrg-spacing-lg) var(--hrg-spacing-md);
  }
  
  .hrg-glasspanel {
    padding: var(--hrg-spacing-md);
  }
  
  .hrg-gridpair {
    grid-template-columns: 1fr;
  }
  
  table.hrg-premtable {
    font-size: 0.875rem;
  }
  
  table.hrg-premtable thead th,
  table.hrg-premtable tbody td {
    padding: var(--hrg-spacing-sm);
  }
}

@media (max-width: 480px) {
  .hrg-siteframe {
    padding: 0 var(--hrg-spacing-sm);
  }
  
  .hrg-brandlock {
    font-size: 1.5rem;
  }
  
  .hrg-herofoil h1 {
    font-size: 1.75rem;
  }
  
  .hrg-herosub p {
    font-size: 1rem;
  }
}