:root {
  color-scheme: light;
  --ink: #101a2d;
  --muted: #556176;
  --surface: #f4f7fb;
  --panel: #ffffff;
  --accent: #2457d6;
  --accent-soft: #e9efff;
  --border: #dce2ec;
  --shadow: 0 24px 64px rgba(16, 26, 45, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 85% 0%, rgba(36, 87, 214, 0.12), transparent 34rem),
    var(--surface);
  font: 1rem/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-thickness: 0.12em;
}

a:focus-visible {
  outline: 0.2rem solid var(--accent);
  outline-offset: 0.2rem;
  border-radius: 0.15rem;
}

.shell {
  width: min(72rem, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  padding: 1.25rem 0;
}

.header-row,
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.75rem;
  color: #fff;
  background: var(--ink);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem 1.25rem;
}

nav a {
  color: var(--muted);
  font-weight: 650;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(16rem, 0.7fr);
  gap: 2rem;
  align-items: end;
  padding: clamp(3.5rem, 8vw, 7rem) 0 4rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
  letter-spacing: -0.025em;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.7rem, 7vw, 5.5rem);
}

h2 {
  margin-top: 2.5rem;
  font-size: clamp(1.7rem, 4vw, 2.4rem);
}

h3 {
  margin-top: 1.75rem;
  font-size: 1.15rem;
}

.lede {
  max-width: 45rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
}

.status-card,
.content-card {
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
}

.status-card {
  padding: 1.5rem;
}

.status-card strong {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 1.05rem;
}

.status-card p,
.content-card p,
.content-card li {
  color: var(--muted);
}

.status-card p {
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  padding-bottom: 5rem;
}

.content-card {
  padding: clamp(1.5rem, 4vw, 2.25rem);
}

.content-card h2,
.content-card h3 {
  margin-top: 0;
}

.content-card p:last-child,
.content-card ul:last-child {
  margin-bottom: 0;
}

.prose {
  max-width: 50rem;
  padding: 3rem 0 5rem;
}

.prose > p,
.prose li {
  color: var(--muted);
}

.prose ul {
  padding-left: 1.3rem;
}

.meta {
  display: inline-block;
  margin: 1rem 0 0;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 750;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 46rem) {
  .header-row,
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero,
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 2.5rem;
  }

  h1 {
    font-size: clamp(2.5rem, 14vw, 4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}