:root {
  --bg-void: #0e0f12;
  --bg-primary: #0d0e10;
  --bg-secondary: #101115;
  --bg-card: rgba(13, 14, 16, 0.82);
  --text-primary: #e6e1d3;
  --text-secondary: #aaa48f;
  --text-muted: #7c776a;
  --accent-gold: #b8a36a;
  --accent-green: #7fa088;
  --accent-red: #c98075;
  --border-color: rgba(184, 163, 106, 0.16);
  --border-hover: rgba(184, 163, 106, 0.34);
  --font-serif: "Space Grotesk", "Helvetica Neue", system-ui, sans-serif;
  --font-sans: "Inter", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: "SFMono-Regular", ui-monospace, "SF Mono", Menlo, monospace;
}

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

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text-primary);
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at 5% 5%, rgba(184, 163, 106, 0.08), transparent 35%),
    radial-gradient(circle at 95% 80%, rgba(127, 160, 136, 0.07), transparent 35%),
    var(--bg-void);
}

a {
  color: var(--text-primary);
}

.container {
  width: min(1180px, calc(100% - 3rem));
  margin: 0 auto;
}

header {
  position: sticky;
  top: 0.9rem;
  z-index: 40;
  margin: 0.9rem auto 0;
  width: min(1180px, calc(100% - 3rem));
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: rgba(13, 14, 16, 0.92);
  backdrop-filter: blur(20px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.58rem 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.logo {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: center / contain no-repeat url("/brand/sovrient-mark.svg");
  filter: drop-shadow(0 6px 16px rgba(184, 163, 106, 0.14));
}

.brand span {
  font-family: var(--font-serif);
  font-size: 1.1rem;
}

nav {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 0.82rem;
}

nav a:hover,
nav a.active {
  color: var(--accent-gold);
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.header-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.header-link:hover {
  border-color: var(--border-hover);
  color: var(--accent-gold);
  background: rgba(184, 163, 106, 0.08);
}

.nav-menu {
  position: relative;
}

.nav-menu summary {
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 0.32rem;
  padding: 0.4rem 0.72rem;
  border: 1px solid rgba(184, 163, 106, 0.3);
  border-radius: 999px;
  background: rgba(184, 163, 106, 0.1);
  color: #d2bf82;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}

.nav-menu summary::-webkit-details-marker {
  display: none;
}

.nav-menu summary::marker {
  content: "";
}

.nav-menu summary::after {
  content: "\25BE";
  font-size: 0.62rem;
  opacity: 0.85;
}

.nav-menu[open] summary::after {
  content: "\25B4";
}

.nav-menu summary:hover {
  border-color: rgba(184, 163, 106, 0.55);
  color: var(--accent-gold);
  background: rgba(184, 163, 106, 0.18);
}

.nav-menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 0.55rem);
  min-width: 220px;
  max-height: min(70vh, 520px);
  overflow: auto;
  display: grid;
  gap: 0.22rem;
  padding: 0.5rem;
  z-index: 120;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  background: rgba(13, 14, 16, 0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.45);
}

.nav-menu-panel a {
  display: block;
  padding: 0.42rem 0.55rem;
  border-radius: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.61rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.nav-menu-panel a:hover,
.nav-menu-panel a.active {
  color: var(--accent-gold);
  background: rgba(184, 163, 106, 0.1);
}

.nav-menu-panel a:nth-of-type(5),
.nav-menu-panel a:nth-of-type(9),
.nav-menu-panel a:nth-of-type(15) {
  margin-top: 0.28rem;
  padding-top: 0.62rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.status {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.06em;
  border: 1px solid rgba(127, 160, 136, 0.3);
  color: var(--accent-green);
  background: rgba(127, 160, 136, 0.08);
  border-radius: 999px;
  padding: 0.3rem 0.7rem;
  white-space: nowrap;
}

main {
  padding: 3.4rem 0 4.5rem;
}

.hero {
  margin-bottom: 2rem;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent-gold);
}

h1 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2rem, 5vw, 3.2rem);
  margin: 0.8rem 0;
}

.lede {
  color: var(--text-secondary);
  max-width: 760px;
  line-height: 1.85;
}

.card {
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--bg-card);
  padding: 1.25rem 1.4rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.k {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.v {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  word-break: break-word;
}

.registry-list {
  margin: 0;
}

.registry-list dt {
  margin: 0 0 0.35rem;
}

.registry-list dd {
  margin: 0 0 0.95rem;
}

.registry-list dd:last-child {
  margin-bottom: 0;
}

.mono {
  font-family: var(--font-mono);
}

.ok {
  color: var(--accent-green);
}

.pending {
  color: var(--accent-gold);
}

.fail {
  color: var(--accent-red);
}

.section-title {
  margin: 2rem 0 0.9rem;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: 1.45rem;
}

.list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.table-wrap {
  overflow: auto;
}

.kev-summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1rem;
}

.kev-summary-stat {
  border: 1px solid var(--border-color);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.02);
  padding: 0.9rem 1rem;
}

.kev-summary-subtle,
.kev-summary-note {
  color: var(--text-muted);
  margin-top: 0.35rem;
  font-size: 0.75rem;
}

.kev-summary-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.1rem;
}

.kev-term-list {
  margin-top: 0.4rem;
}

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

th,
td {
  text-align: left;
  padding: 0.78rem 0.72rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
  font-size: 0.88rem;
}

th {
  font-family: var(--font-mono);
  color: var(--text-muted);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

code {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.1rem 0.38rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #ddd2b4;
}

.actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border: 1px solid var(--border-color);
  border-radius: 999px;
  padding: 0.58rem 1rem;
  font-size: 0.85rem;
}

.btn:hover {
  border-color: var(--border-hover);
}

.btn.primary {
  background: rgba(184, 163, 106, 0.18);
  border-color: rgba(184, 163, 106, 0.3);
}

.banner {
  margin-top: 1rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid rgba(184, 163, 106, 0.3);
  border-radius: 10px;
  background: rgba(184, 163, 106, 0.08);
  color: #d2bf82;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

footer {
  border-top: 1px solid var(--border-color);
  margin-top: 2.3rem;
  padding-top: 1.2rem;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--text-muted);
  font-size: 0.8rem;
}

@media (max-width: 960px) {
  .grid.two,
  .grid.three,
  .kev-summary-grid,
  .kev-summary-columns {
    grid-template-columns: 1fr;
  }
  .header-inner {
    flex-wrap: nowrap;
    justify-content: space-between;
  }
  .header-link,
  .status {
    display: none;
  }
  .nav-menu summary {
    padding: 0.36rem 0.6rem;
    font-size: 0.54rem;
  }
  .nav-menu-panel {
    min-width: 190px;
  }
}