:root {
  --bg: #020617;
  --card: #0f172a;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --border: #1e293b;
  --accent: #2563eb;
  --accent-hover: #3b82f6;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}
a {
  color: #93c5fd;
}
.wrap {
  max-width: 52rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}
header.top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.brand {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text);
  text-decoration: none;
}
nav.primary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  font-size: 0.9rem;
}
nav.primary a {
  color: var(--muted);
  text-decoration: none;
}
nav.primary a:hover {
  color: var(--text);
}
.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}
.langs a {
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 0.35rem;
  padding: 0.25rem 0.55rem;
  background: var(--card);
}
.langs a[aria-current='page'] {
  color: #fff;
  border-color: rgba(37, 99, 235, 0.55);
  background: rgba(37, 99, 235, 0.35);
}
.kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #93c5fd;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(37, 99, 235, 0.35);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
}
h1 {
  font-size: clamp(1.6rem, 4vw, 2.35rem);
  line-height: 1.15;
  margin: 0 0 0.85rem;
  letter-spacing: -0.02em;
}
.lead {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
  max-width: 40rem;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.75rem;
}
.btn {
  display: inline-block;
  padding: 0.75rem 1.15rem;
  border-radius: 0.4rem;
  font-weight: 650;
  text-decoration: none;
  font-size: 0.95rem;
}
.btn-primary {
  background: rgba(37, 99, 235, 0.92);
  border: 1px solid rgba(37, 99, 235, 0.7);
  color: #fff;
}
.btn-primary:hover {
  background: var(--accent-hover);
}
.btn-secondary {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
}
h2 {
  font-size: 1.25rem;
  margin: 2.25rem 0 0.85rem;
}
p,
li {
  color: var(--muted);
}
.grid {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
  margin: 1rem 0 0;
}
.card {
  background: linear-gradient(180deg, #111827 0%, var(--card) 100%);
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 1rem 1.05rem;
}
.card strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.25rem;
}
.card span {
  font-size: 0.85rem;
}
.all {
  border-color: rgba(37, 99, 235, 0.45);
  background: linear-gradient(180deg, rgba(37, 99, 235, 0.18), var(--card));
}
.flow {
  display: grid;
  gap: 0.65rem;
  margin: 1rem 0 0;
}
.flow div {
  border: 1px solid var(--border);
  border-radius: 0.6rem;
  padding: 0.85rem 1rem;
  background: var(--card);
}
.flow strong {
  color: var(--text);
}
.note {
  font-size: 0.9rem;
  border-left: 3px solid rgba(37, 99, 235, 0.55);
  padding: 0.35rem 0 0.35rem 0.85rem;
  margin: 1.25rem 0;
}
footer {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
}
ul {
  padding-left: 1.15rem;
}