/*
 * The landing page's whole stylesheet. It shares the console's palette so the
 * product and the page that sells it look like one thing, and it loads nothing
 * from anywhere: system fonts only, no webfont, no icon set. A page whose
 * headline is "your data never leaves your machine" cannot afford to fetch a
 * stylesheet from a CDN that then learns every visitor's address.
 */

:root {
  --ink: #14181f;
  --ink-soft: #5b6673;
  --line: #dfe3e9;
  --panel: #ffffff;
  --page: #f4f6f9;
  --accent: #1f4fa8;
  --night: #0d1218;
  --night-soft: #1c2530;
  --night-line: #2f3d4d;
  --sky: #4da3ff;
  --warn: #e8a33d;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Ubuntu,
    Cantarell, 'Helvetica Neue', Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

code,
pre {
  font-family: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas,
    'Liberation Mono', monospace;
}

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 10;
  background: var(--panel);
  padding: 0.5rem 0.9rem;
  border-radius: 6px;
}

/* ---------- hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--night-soft), var(--night));
  color: #e9eef5;
  padding: 1.1rem 1.5rem 5rem;
}

.topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 68rem;
  margin: 0 auto 3.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 1.05rem;
}
.mark {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 7px;
}

.ghost {
  color: #c7d3e2;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  border: 1px solid var(--night-line);
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
}
.ghost:hover {
  color: #ffffff;
  border-color: #4a5c72;
}

.hero-body {
  max-width: 68rem;
  margin: 0 auto;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 18ch;
}

.lede {
  margin: 1.1rem 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: #b9c6d6;
}
.lede em {
  color: #ffffff;
  font-style: italic;
}

.install {
  margin-top: 2.25rem;
  max-width: 52rem;
}
.install pre {
  margin: 0;
  overflow-x: auto;
  background: #080c11;
  border: 1px solid var(--night-line);
  border-radius: 10px;
  padding: 1rem 1.15rem;
  font-size: 0.86rem;
  line-height: 1.7;
  color: #d7e2f0;
}
.install .c {
  color: #7c8da0;
}

.fineprint {
  margin-top: 1rem;
  font-size: 0.86rem;
  color: #8fa0b4;
}

/* ---------- bands ---------- */

.band {
  padding: 3.5rem 1.5rem;
}
.band > * {
  max-width: 68rem;
  margin-left: auto;
  margin-right: auto;
}
.band.alt {
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

h2 {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  letter-spacing: -0.02em;
}

h3 {
  margin: 0 0 0.4rem;
  font-size: 1rem;
}

.prose {
  max-width: 68ch;
  margin: 0 0 1rem;
  color: #333d4a;
}

blockquote {
  margin: 0 0 1rem;
  padding: 1.1rem 1.25rem;
  background: var(--page);
  border-left: 3px solid var(--accent);
  border-radius: 0 8px 8px 0;
  max-width: 68ch;
  font-size: 1.02rem;
}

/* ---------- feature grid ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr));
  gap: 1rem;
}
.grid article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.1rem 1.2rem;
}
.grid p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
}

/* ---------- limits ---------- */

.limits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.7rem;
  max-width: 72ch;
}
.limits li {
  padding-left: 1.1rem;
  position: relative;
  color: var(--ink-soft);
}
/* A rule, not a tick: these are the things osprey refuses to do. */
.limits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 0.55rem;
  height: 2px;
  background: var(--warn);
}
.limits strong {
  color: var(--ink);
}

/* ---------- pricing ---------- */

.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
  align-items: start;
}
.tiers article {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 1.25rem;
}
.tiers .pro {
  border-color: var(--accent);
  box-shadow: 0 1px 0 var(--accent) inset;
}
.price {
  margin: 0.25rem 0 0.9rem;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.price span {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.tiers ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  display: grid;
  gap: 0.35rem;
}

/* ---------- footer ---------- */

footer {
  padding: 2.5rem 1.5rem 3.5rem;
  background: var(--night);
  color: #8fa0b4;
  text-align: center;
}
footer p {
  margin: 0 auto;
  max-width: 60ch;
}
footer a {
  color: #c7d3e2;
  text-decoration: none;
  font-weight: 600;
  padding: 0 0.35rem;
}
footer a:hover {
  color: #ffffff;
  text-decoration: underline;
}
footer .fineprint {
  margin-top: 0.75rem;
  font-size: 0.8rem;
}

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