:root {
  color-scheme: light;
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  --netrx-ink: #17233b;
  --netrx-muted: #526174;
  --netrx-blue-900: #002677;
  --netrx-blue-700: #005eb8;
  --netrx-blue-100: #dcecf8;
  --netrx-orange: #f5b700;
  --netrx-surface: #ffffff;
  --netrx-canvas: #f4f7fa;
  --netrx-border: #d8e0e8;
  --netrx-success: #13795b;
  --netrx-focus: #0070c9;
  --netrx-radius: 0.75rem;
  --netrx-shadow: 0 1.25rem 3.5rem rgb(15 35 70 / 12%);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 20rem;
  background: var(--netrx-canvas);
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--netrx-ink);
  background:
    radial-gradient(circle at 88% 6%, rgb(0 94 184 / 12%), transparent 24rem),
    var(--netrx-canvas);
}

button,
a {
  font: inherit;
}

main > *,
.hero-copy,
.runtime-card,
.status-list dd {
  min-width: 0;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  z-index: 10;
  top: 0.75rem;
  left: 0.75rem;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1rem;
  color: var(--netrx-surface);
  background: var(--netrx-blue-900);
  border-radius: 0.4rem;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 0.2rem solid var(--netrx-focus);
  outline-offset: 0.2rem;
}

.site-header {
  background: rgb(255 255 255 / 92%);
  border-bottom: 1px solid var(--netrx-border);
  backdrop-filter: blur(0.75rem);
}

.header-content,
main,
footer {
  width: min(74rem, calc(100% - 3rem));
  margin-inline: auto;
}

.header-content {
  min-height: 4.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--netrx-blue-900);
  font-size: 1.125rem;
  font-weight: 750;
  text-decoration: none;
}

/* The official Genoa mark. Width is intrinsic and height is capped so the
   header keeps its 2.75rem touch target at 320 CSS pixels. */
.brand-logo {
  width: auto;
  height: 2.25rem;
  max-width: 9rem;
}

.brand-divider {
  width: 1px;
  height: 1.5rem;
  background: var(--netrx-blue-100);
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  color: var(--netrx-surface);
  background: var(--netrx-blue-900);
  border-radius: 0.55rem;
}

.phase-badge {
  padding: 0.4rem 0.65rem;
  color: var(--netrx-blue-900);
  background: var(--netrx-blue-100);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(18rem, 0.65fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
  padding-block: clamp(4rem, 9vw, 7rem);
}

.eyebrow,
.card-label {
  margin: 0 0 0.8rem;
  color: var(--netrx-blue-700);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 14ch;
  margin-bottom: 1.4rem;
  color: var(--netrx-blue-900);
  font-size: clamp(2.5rem, 6vw, 4.9rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 2.25rem);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

h3 {
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
}

.hero-summary {
  max-width: 42rem;
  margin-bottom: 2rem;
  color: var(--netrx-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.65;
}

.primary-action {
  min-height: 3rem;
  padding: 0.75rem 1.15rem;
  color: var(--netrx-surface);
  background: var(--netrx-blue-700);
  border: 2px solid var(--netrx-blue-700);
  border-radius: 0.45rem;
  box-shadow: 0 0.55rem 1.5rem rgb(0 94 184 / 20%);
  cursor: pointer;
  font-weight: 750;
}

.primary-action:hover {
  background: var(--netrx-blue-900);
  border-color: var(--netrx-blue-900);
}

.primary-action:disabled {
  cursor: wait;
  opacity: 0.65;
}

/* HTMX's built-in indicator styles are disabled so the application can keep a
   strict CSP without unsafe-inline. Preserve this contract when changing the
   htmx-config meta tag. */
.htmx-indicator {
  visibility: hidden;
  opacity: 0;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
  visibility: visible;
  opacity: 1;
}

.readiness-result {
  min-height: 1.6rem;
  margin-top: 1rem;
  color: var(--netrx-muted);
  font-size: 0.92rem;
}

.readiness-success {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--netrx-success);
}

.readiness-dot {
  width: 0.62rem;
  height: 0.62rem;
  flex: 0 0 auto;
  background: var(--netrx-success);
  border-radius: 50%;
  box-shadow: 0 0 0 0.25rem rgb(19 121 91 / 12%);
}

.notice {
  margin-top: 1rem;
  padding: 0.75rem;
  border-left: 0.25rem solid var(--netrx-orange);
  background: var(--netrx-surface);
}

.runtime-card {
  position: relative;
  overflow: hidden;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--netrx-surface);
  border: 1px solid var(--netrx-border);
  border-radius: var(--netrx-radius);
  box-shadow: var(--netrx-shadow);
}

.runtime-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 0.35rem;
  background: linear-gradient(90deg, var(--netrx-orange), var(--netrx-blue-700));
}

.runtime-card h2 {
  margin-bottom: 1.5rem;
}

.status-list {
  margin: 0;
}

.status-list div {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1rem;
  padding-block: 0.9rem;
  border-top: 1px solid var(--netrx-border);
}

.status-list dt {
  color: var(--netrx-muted);
}

.status-list dd {
  margin: 0;
  font-weight: 750;
  overflow-wrap: anywhere;
  text-align: right;
}

.foundation {
  padding-block: 1rem 6rem;
}

.section-heading {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature-grid article {
  padding: 1.6rem;
  background: rgb(255 255 255 / 78%);
  border: 1px solid var(--netrx-border);
  border-radius: var(--netrx-radius);
}

.feature-grid p {
  margin-bottom: 0;
  color: var(--netrx-muted);
  line-height: 1.55;
}

.feature-number {
  display: inline-block;
  margin-bottom: 2rem;
  color: var(--netrx-blue-700);
  font-size: 0.8rem;
  font-weight: 800;
}

footer {
  padding-block: 1.5rem 2rem;
  color: var(--netrx-muted);
  border-top: 1px solid var(--netrx-border);
  font-size: 0.88rem;
}

footer p {
  margin: 0;
}

@media (max-width: 48rem) {
  .header-content,
  main,
  footer {
    width: min(100% - 2rem, 74rem);
  }

  .hero {
    grid-template-columns: 1fr;
    padding-block: 3.5rem;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 30rem) {
  .header-content {
    padding-block: 0.65rem;
  }

  .hero {
    gap: 2rem;
  }

  .primary-action {
    width: 100%;
  }

  .status-list div {
    grid-template-columns: 1fr;
    gap: 0.35rem;
  }

  .status-list dd {
    text-align: left;
  }
}

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