:root {
  --bg-primary: #0f1115;
  --bg-secondary: #181b22;
  --bg-tertiary: #222631;
  --border-color: #2e3444;
  --text-main: #e6e8ed;
  --text-muted: #9aa1b2;
  --accent: #d4a373;
  --accent-light: #faedcd;
  --font-serif: "Georgia", "Times New Roman", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --content-max-width: 920px;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.65;
  font-size: 1rem;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

a:hover, a:focus-visible {
  color: var(--accent-light);
  text-decoration: underline;
}

.site-header {
  border-bottom: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
}

.header-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

.brand-icon {
  width: 24px;
  height: 24px;
  display: block;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.25rem 0;
  position: relative;
}

.nav-link:hover {
  color: var(--text-main);
  text-decoration: none;
}

.nav-link.active {
  color: var(--accent);
  font-weight: 600;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--accent);
}

.site-main {
  flex: 1;
  max-width: var(--content-max-width);
  width: 100%;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4.5rem;
}

.page-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  line-height: 1.25;
  color: var(--accent-light);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.page-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 640px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1.5rem;
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--text-main);
  margin-bottom: 0.5rem;
}

.card-body {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.specs-list {
  list-style: none;
  border-top: 1px solid var(--border-color);
  margin-top: 1.5rem;
}

.specs-item {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 0.95rem;
}

.specs-label {
  color: var(--text-muted);
}

.specs-value {
  font-family: var(--font-mono);
  color: var(--text-main);
}

.prose p {
  margin-bottom: 1.25rem;
  color: var(--text-muted);
}

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

.prose strong {
  color: var(--text-main);
}

.prose h2 {
  font-family: var(--font-serif);
  color: var(--text-main);
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
}

.status-badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  background-color: var(--bg-tertiary);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.site-footer {
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  color: var(--text-muted);
  font-size: 0.85rem;
  padding: 2rem 1.5rem;
}

.footer-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.client-status {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
}