:root {
  --bg: #05080f;
  --panel: #0c111b;
  --surface: #0f1522;
  --border: #1f2a3d;
  --text: #e6ecf5;
  --muted: #9eb0c8;
  --accent: #6ec5ff;
  --accent-strong: #7be3ff;
  --success: #6adeb9;
  --info: #7da9ff;
  --upcoming: #f2c46d;
  --spacing-2: 0.25rem;
  --spacing-4: 0.5rem;
  --spacing-6: 0.75rem;
  --spacing-8: 1rem;
  --spacing-10: 1.25rem;
  --spacing-12: 1.5rem;
  --spacing-14: 1.75rem;
  --spacing-16: 2rem;
  --spacing-20: 2.5rem;
  --spacing-24: 3rem;
  --spacing-32: 4rem;
  --radius: 12px;
  --shadow: 0 16px 60px rgba(0, 0, 0, 0.35);
  --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: radial-gradient(circle at 20% 20%, rgba(110, 197, 255, 0.05), transparent 25%),
    radial-gradient(circle at 80% 10%, rgba(125, 169, 255, 0.05), transparent 22%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

main {
  display: block;
}

.container {
  width: min(1200px, 94vw);
  margin: 0 auto;
  padding: var(--spacing-24) 0;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-24);
  align-items: center;
}

.section-header {
  margin-bottom: var(--spacing-12);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  background: var(--accent);
  color: #031220;
  padding: var(--spacing-6) var(--spacing-10);
  z-index: 1000;
  border-radius: 6px;
  text-decoration: none;
}

.skip-link:focus {
  left: var(--spacing-8);
  top: var(--spacing-8);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: var(--spacing-6);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  margin: 0 0 var(--spacing-8);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

h3 {
  font-size: 1.2rem;
}

p {
  margin: 0 0 var(--spacing-10);
  color: var(--muted);
}

.lede {
  font-size: 1.05rem;
  color: #d6e5f5;
}

.label {
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.button {
  display: inline-block;
  background: linear-gradient(120deg, var(--accent), var(--accent-strong));
  color: #04101d;
  font-weight: 600;
  padding: var(--spacing-8) var(--spacing-16);
  border-radius: 999px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 8px 30px rgba(110, 197, 255, 0.2);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 36px rgba(110, 197, 255, 0.3);
}

.button.ghost,
.nav-link.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.button.ghost:hover,
.nav-link.ghost:hover,
.button.ghost:focus-visible,
.nav-link.ghost:focus-visible {
  border-color: var(--accent);
  color: var(--accent);
}

.inline-link {
  color: var(--accent);
  text-decoration: none;
  position: relative;
}

.inline-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.inline-link:hover::after,
.inline-link:focus-visible::after {
  transform: scaleX(1);
}

.card {
  background: linear-gradient(180deg, var(--panel), var(--surface));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-16);
  box-shadow: var(--shadow);
}

.card.highlight {
  border-color: rgba(110, 197, 255, 0.35);
  background: linear-gradient(180deg, rgba(110, 197, 255, 0.04), var(--surface));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(5, 8, 15, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(110, 197, 255, 0.08);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-12);
  padding: var(--spacing-10) 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-6);
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
}

.brand-logo {
  width: 40px;
  height: 40px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: var(--spacing-10);
  margin: 0;
  padding: 0;
}

.nav-link {
  text-decoration: none;
  padding: var(--spacing-6) var(--spacing-8);
  position: relative;
  display: inline-block;
  color: var(--muted);
  font-weight: 600;
}

.nav-link.active,
.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.2s ease;
}

.nav-link:hover::after,
.nav-link:focus-visible::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: var(--spacing-6) var(--spacing-10);
  border-radius: 6px;
  cursor: pointer;
}

.hero {
  position: relative;
  padding-top: var(--spacing-32);
}

.hero-accent {
  position: absolute;
  inset: 10% 5% auto;
  height: 220px;
  background: radial-gradient(circle at 40% 40%, rgba(110, 197, 255, 0.15), transparent 45%),
    linear-gradient(90deg, rgba(110, 197, 255, 0.12), transparent),
    linear-gradient(120deg, rgba(125, 169, 255, 0.12), transparent);
  filter: blur(60px);
  z-index: -1;
}

.hero-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-12);
  margin-top: var(--spacing-12);
}

.hero-visual {
  position: relative;
}

.signal-shell {
  background: radial-gradient(circle at 20% 20%, rgba(110, 197, 255, 0.04), transparent 35%), var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-12);
  box-shadow: var(--shadow);
}

.signal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: var(--spacing-8);
}

.signal-footnote {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: var(--spacing-6);
}

.hero-copy .actions {
  display: flex;
  gap: var(--spacing-10);
  flex-wrap: wrap;
  margin: var(--spacing-10) 0;
}

.focus-grid,
.status-grid,
.open-grid,
.values-grid,
.era-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--spacing-12);
}

.status-card {
  padding: var(--spacing-14);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(15, 21, 34, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.status-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-6);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--spacing-8);
  height: 26px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text);
}

.badge.success {
  border-color: rgba(106, 222, 185, 0.6);
  color: #8ef0d1;
}

.badge.info {
  border-color: rgba(125, 169, 255, 0.6);
  color: #a6c5ff;
}

.badge.upcoming {
  border-color: rgba(242, 196, 109, 0.7);
  color: #ffd88c;
}

.badge.muted {
  border-color: rgba(158, 176, 200, 0.4);
  color: var(--muted);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--spacing-12);
}

.process-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--spacing-10);
  align-items: start;
  padding: var(--spacing-12);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(110, 197, 255, 0.05), transparent);
}

.process-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  font-size: 1.2rem;
}

.cta-card {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-12);
  padding: var(--spacing-16);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(110, 197, 255, 0.08), rgba(15, 21, 34, 0.8));
  box-shadow: var(--shadow);
}

.site-footer {
  border-top: 1px solid rgba(110, 197, 255, 0.08);
  padding: var(--spacing-16) 0 var(--spacing-20);
  background: rgba(5, 8, 15, 0.92);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-12);
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: var(--spacing-10);
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent);
}

.page-hero {
  padding-top: var(--spacing-24);
}

.values-grid .value-card {
  text-align: left;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  margin-bottom: var(--spacing-8);
  background: rgba(255, 255, 255, 0.03);
}

.timeline-section .timeline {
  position: relative;
  display: grid;
  gap: var(--spacing-16);
  margin-top: var(--spacing-12);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(110, 197, 255, 0.2), transparent);
}

.timeline-item {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: var(--spacing-12);
  position: relative;
}

.timeline-marker {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--border);
  background: var(--surface);
  margin-top: var(--spacing-4);
  box-shadow: 0 0 0 6px rgba(110, 197, 255, 0.05);
}

.timeline-marker.success {
  border-color: rgba(106, 222, 185, 0.8);
  background: rgba(106, 222, 185, 0.2);
}

.timeline-marker.info {
  border-color: rgba(125, 169, 255, 0.8);
  background: rgba(125, 169, 255, 0.16);
}

.timeline-marker.upcoming {
  border-color: rgba(242, 196, 109, 0.8);
  background: rgba(242, 196, 109, 0.16);
}

.timeline-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(15, 21, 34, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--spacing-12);
  box-shadow: var(--shadow);
}

.timeline-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
}

.timeline-card li {
  margin-bottom: var(--spacing-6);
}

.featured .callout {
  border-left: 2px solid rgba(110, 197, 255, 0.4);
  padding-left: var(--spacing-12);
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-16);
}

.contact-form {
  display: grid;
  gap: var(--spacing-8);
}

.contact-form input,
.contact-form textarea {
  background: #0b1320;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--spacing-8);
  color: var(--text);
  font-family: var(--font-body);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 1px solid var(--accent);
  box-shadow: 0 0 0 3px rgba(110, 197, 255, 0.15);
}

.contact-info p {
  margin-bottom: var(--spacing-8);
}

.hidden {
  display: none;
}

.open-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--spacing-6);
}

.not-found {
  background: var(--bg);
  color: var(--text);
}

.not-found-content {
  display: grid;
  place-items: center;
  min-height: 100vh;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 800px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav ul {
    position: absolute;
    right: var(--spacing-8);
    top: 64px;
    flex-direction: column;
    background: rgba(5, 8, 15, 0.96);
    padding: var(--spacing-12);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    display: none;
    min-width: 200px;
  }

  .site-nav ul.open {
    display: flex;
  }

  .nav-link {
    width: 100%;
  }

  .hero {
    padding-top: var(--spacing-24);
  }

  .timeline::before {
    left: 8px;
  }

  .timeline-item {
    grid-template-columns: 24px 1fr;
  }
}