/* Boundera light theme, matching boundera.io. No script on this host, ever. */
:root {
  --background: oklch(0.982 0.012 263.5);
  --foreground: oklch(0.208 0.042 265.755);
  --card: #ffffff;
  --primary: #1a4480;
  --primary-light: #2563a8;
  --muted: oklch(0.968 0.007 247.896);
  --muted-foreground: oklch(0.554 0.046 257.417);
  --border: oklch(0.929 0.013 255.508);
  --teal: #00bcd4;
  --teal-dark: #0097a7;
  --teal-deep: #006b77;
  --ring-shadow: 0 0 0 1px color-mix(in oklab, var(--foreground) 10%, transparent);
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  background: var(--background);
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
}
:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
.shell {
  max-width: 64rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav {
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 80%, transparent);
}
.nav-inner {
  display: flex;
  height: 4rem;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}
.brand img {
  height: 2.25rem;
  width: auto;
}
.brand span {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  background: linear-gradient(to bottom, var(--primary), var(--primary-light));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav-links a {
  color: var(--muted-foreground);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
}
.nav-links a:hover {
  color: var(--foreground);
}
main {
  padding: 4rem 0 5rem;
}
.eyebrow {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
}
h1 {
  margin: 1rem 0 0;
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.lede {
  margin: 1.25rem 0 0;
  max-width: 44rem;
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--muted-foreground);
}
.promise {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  border-radius: 9999px;
  background: rgba(0, 188, 212, 0.1);
  padding: 0.3rem 0.85rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  color: var(--teal-deep);
  box-shadow: inset 0 0 0 1px rgba(0, 151, 167, 0.25);
}
.promise::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal-dark);
}
.tools {
  display: grid;
  gap: 1rem;
  margin-top: 2.5rem;
  padding: 0;
  list-style: none;
}
.tool {
  display: block;
  background: var(--card);
  border-radius: 1.125rem;
  box-shadow: var(--ring-shadow), 0 1px 2px rgba(15, 23, 42, 0.05);
  padding: 1.5rem;
  text-decoration: none;
  transition: box-shadow 0.15s;
}
.tool:hover {
  box-shadow: var(--ring-shadow), 0 6px 16px rgba(15, 23, 42, 0.08);
}
.tool h2 {
  margin: 0;
  font-size: 1.125rem;
}
.tool p {
  margin: 0.375rem 0 0;
  color: var(--muted-foreground);
}
.tool .go {
  display: inline-block;
  margin-top: 0.75rem;
  color: var(--primary);
  font-weight: 500;
}
.rule {
  margin-top: 3rem;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
  max-width: 44rem;
}
.rule a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
.foot {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2.5rem;
  font-size: 0.8125rem;
  color: var(--muted-foreground);
}
.foot a {
  text-decoration: underline;
  text-underline-offset: 4px;
}