/* Marketing site and customer documentation.
 * Tokens and components come from /assets/theme.css; this file adds only what
 * is specific to a public page: the top navigation, the hero, the docs layout
 * and the pricing grid. */

/* ---------- top navigation ---------- */

.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.topnav-inner {
  display: flex;
  align-items: center;
  gap: var(--s4);
  min-height: 64px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink);
  letter-spacing: -.01em;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 26px; height: 26px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--series-2));
  flex: none;
}
.navlinks {
  display: flex;
  align-items: center;
  gap: var(--s1);
  margin-left: auto;
}
.navlinks a {
  padding: var(--s2) var(--s3);
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-size: 14px;
  font-weight: 550;
  line-height: var(--tap);
}
.navlinks a:hover { background: var(--bg-soft); color: var(--ink); text-decoration: none; }
.navlinks a[aria-current="page"] { color: var(--ink); background: var(--bg-soft); }

.nav-toggle { display: none; }

/* The links collapse into a disclosure under 860px. They are not hidden behind
 * an overlay: a panel that pushes the page down keeps the reader's place and
 * needs no focus trap to be usable with a keyboard. */
@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; margin-left: auto; }
  .navlinks {
    display: none;
    margin-left: 0;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding-bottom: var(--s3);
  }
  .navlinks a { line-height: 1.5; padding: var(--s3); }
  .topnav-inner { flex-wrap: wrap; }
  .topnav-inner.open .navlinks { display: flex; }
}

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

.hero { padding-block: clamp(var(--s6), 9vw, 96px); }
.hero h1 { max-width: 16ch; }
.hero .lede { max-width: 58ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--s3); margin-top: var(--s5); }
.hero-grid {
  display: grid;
  gap: clamp(var(--s5), 5vw, var(--s7));
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr .95fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  margin-bottom: var(--s4);
  padding: var(--s1) var(--s3);
  border: 1px solid var(--accent-line);
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}

/* A terminal-looking block. Decorative chrome only -- the code inside is real
 * and copy-pasteable, because a sample that does not run is worse than none. */
.codeblock {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
  box-shadow: var(--shadow);
}
.codeblock-head {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3) var(--s4);
  border-bottom: 1px solid var(--line);
  background: var(--panel-2);
  font-size: 12px;
  color: var(--ink-3);
  font-family: var(--mono);
}
.codeblock pre { margin: 0; border: 0; border-radius: 0; background: var(--panel); font-size: 13px; }
.codeblock .tok-key { color: var(--accent); }
.codeblock .tok-str { color: var(--ok); }
.codeblock .tok-com { color: var(--ink-3); }

/* ---------- feature and pricing grids ---------- */

.feature h3 { display: flex; align-items: center; gap: var(--s2); font-size: 17px; }
.feature p { margin: 0; color: var(--ink-2); font-size: 15px; }
.feature-mark {
  width: 32px; height: 32px;
  display: grid; place-items: center;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 15px;
  flex: none;
}

.price-card { display: flex; flex-direction: column; height: 100%; }
.price-card.featured { border-color: var(--accent); box-shadow: var(--shadow); }
.price-amount {
  font-size: 34px; font-weight: 700; letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.price-unit { font-size: 14px; font-weight: 500; color: var(--ink-3); }
.price-list { list-style: none; margin: var(--s4) 0; padding: 0; font-size: 14px; }
.price-list li { padding: var(--s2) 0 var(--s2) var(--s5); position: relative; color: var(--ink-2); }
.price-list li::before {
  content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 700;
}
.price-card .btn { margin-top: auto; }

/* ---------- documentation layout ---------- */

.docs-shell {
  display: grid;
  gap: clamp(var(--s5), 4vw, var(--s7));
  grid-template-columns: 1fr;
  padding-block: var(--s6);
  align-items: start;
}
@media (min-width: 900px) {
  .docs-shell { grid-template-columns: 232px minmax(0, 1fr); }
  .docs-nav { position: sticky; top: 88px; }
}

.docs-nav h2 {
  font-size: 12px; text-transform: uppercase; letter-spacing: .05em;
  color: var(--ink-3); margin: var(--s4) 0 var(--s2);
}
.docs-nav h2:first-child { margin-top: 0; }
.docs-nav ul { list-style: none; margin: 0; padding: 0; }
.docs-nav a {
  display: block;
  padding: var(--s2) var(--s3);
  border-radius: var(--radius-sm);
  color: var(--ink-2);
  font-size: 14px;
}
.docs-nav a:hover { background: var(--bg-soft); color: var(--ink); text-decoration: none; }
.docs-nav a[aria-current="page"] {
  background: var(--accent-soft); color: var(--accent); font-weight: 600;
}

/* `min-width: 0` matters: a grid child defaults to min-content width, so one
 * long <pre> would push the column wider than the viewport and bring back the
 * sideways page scroll the body rule is there to prevent. */
.docs-body { min-width: 0; max-width: 78ch; }
.docs-body h2 { margin-top: var(--s7); scroll-margin-top: 88px; }
.docs-body h3 { margin-top: var(--s5); scroll-margin-top: 88px; }
.docs-body h2:first-of-type { margin-top: var(--s4); }
.docs-body table { margin-bottom: var(--s5); }
.docs-body th { position: static; }

.method {
  display: inline-block;
  padding: 2px var(--s2);
  border-radius: 5px;
  font: 650 12px/1.5 var(--mono);
  letter-spacing: .03em;
}
.method.get  { background: var(--info-soft); color: var(--info); }
.method.post { background: var(--ok-soft);   color: var(--ok); }
.method.del  { background: var(--bad-soft);  color: var(--bad); }

.endpoint {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3);
  padding: var(--s3) var(--s4);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel-2);
  margin-bottom: var(--s4);
  font-family: var(--mono);
  font-size: 14px;
  word-break: break-all;
}

.docs-foot {
  display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: space-between;
  margin-top: var(--s7); padding-top: var(--s5); border-top: 1px solid var(--line);
}

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

.sitefoot {
  margin-top: var(--s8);
  padding-block: var(--s6);
  border-top: 1px solid var(--line);
  background: var(--panel);
  font-size: 14px;
  color: var(--ink-2);
}
.sitefoot-grid {
  display: grid; gap: var(--s5);
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
}
.sitefoot h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-3); }
.sitefoot ul { list-style: none; margin: 0; padding: 0; }
.sitefoot li { margin-bottom: var(--s2); }
.sitefoot-bottom {
  margin-top: var(--s5); padding-top: var(--s4);
  border-top: 1px solid var(--line-soft);
  display: flex; flex-wrap: wrap; gap: var(--s3); justify-content: space-between;
  font-size: 13px; color: var(--ink-3);
}

/* ---------- signup form ---------- */

.auth-wrap { max-width: 520px; margin-inline: auto; padding-block: var(--s7); }
.auth-card { padding: clamp(var(--s5), 5vw, var(--s6)); }