:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --bg: #f7f8fc;
  --ink: #101828;
  --muted: #5b6475;
  --line: #dfe3eb;
  --card: #ffffff;
  --accent: #315cff;
  --accent-dark: #1f3ecf;
  --soft: #eef3ff;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(49, 92, 255, 0.18), transparent 30rem),
    radial-gradient(circle at 86% 8%, rgba(100, 210, 255, 0.22), transparent 24rem),
    var(--bg);
}

a { color: inherit; text-decoration: none; }

.page-shell {
  width: min(1160px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

.site-header,
.hero,
.connect-panel {
  border: 1px solid rgba(16, 24, 40, 0.08);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 24px 70px rgba(16, 24, 40, 0.08);
  backdrop-filter: blur(18px);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 18px;
  border-radius: 24px;
}

.brand,
.nav-links,
.actions,
.card-header {
  display: flex;
  align-items: center;
}

.brand { gap: 10px; font-weight: 800; letter-spacing: -0.02em; }
.nav-links { gap: 20px; color: var(--muted); font-size: 0.95rem; }
.nav-links a:hover { color: var(--ink); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 42px;
  margin-top: 28px;
  padding: clamp(32px, 6vw, 72px);
  border-radius: 36px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 8vw, 6.6rem);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

h2 {
  max-width: 780px;
  margin-bottom: 24px;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1;
  letter-spacing: -0.06em;
}

h3 { margin-bottom: 10px; font-size: 1.1rem; }

.lede {
  max-width: 640px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.actions { flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 750;
}
.primary { color: #fff; background: var(--accent); box-shadow: 0 12px 28px rgba(49, 92, 255, 0.25); }
.primary:hover { background: var(--accent-dark); }
.secondary { background: var(--soft); color: var(--accent-dark); }

.endpoint-card {
  align-self: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: #fff;
}

.card-header { gap: 8px; margin-bottom: 18px; color: var(--muted); font-size: 0.92rem; font-weight: 700; }
.status-dot { width: 10px; height: 10px; border-radius: 999px; background: #12b76a; box-shadow: 0 0 0 6px rgba(18, 183, 106, 0.12); }

code,
pre {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.endpoint-card code {
  display: block;
  overflow-wrap: anywhere;
  padding: 16px;
  border-radius: 16px;
  color: #e7ecff;
  background: #101828;
}

.endpoint-card p { margin: 18px 0 0; color: var(--muted); line-height: 1.55; }

.section { padding: 76px 0 36px; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}
.tool-grid article {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--card);
}
.tool-grid p { color: var(--muted); line-height: 1.55; }

.connect-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(340px, 1fr);
  gap: 28px;
  margin-top: 36px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 32px;
}
.connect-panel p { color: var(--muted); line-height: 1.6; }
.connect-panel pre {
  overflow: auto;
  margin: 0;
  padding: 24px;
  border-radius: 22px;
  color: #e7ecff;
  background: #101828;
}

@media (max-width: 900px) {
  .hero,
  .connect-panel { grid-template-columns: 1fr; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  .nav-links { flex-wrap: wrap; }
  .hero { padding: 28px; border-radius: 28px; }
  .tool-grid { grid-template-columns: 1fr; }
}