/* Volume Lock support site.
   One small stylesheet, no build step, no external requests. An app that collects nothing
   should not ship a tracking pixel, so there are no CDN fonts and no analytics here either. */

:root {
  --bg: #ffffff;
  --surface: #f5f5f7;
  --text: #1c1c1e;
  --muted: #5c5c66;
  --rule: #d8d8de;
  --link: #0b5cab;
  --accent: #1c1c1e;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131315;
    --surface: #1e1e22;
    --text: #ececf0;
    --muted: #a3a3ad;
    --rule: #34343a;
    --link: #79b8ff;
    --accent: #ececf0;
  }
}

* {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  padding: 0 16px 64px;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap {
  max-width: 44rem;
  margin: 0 auto;
}

header.site {
  padding: 40px 0 8px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 8px;
}

header.site h1 {
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 4px;
  letter-spacing: -0.015em;
}

header.site p {
  margin: 0 0 24px;
  color: var(--muted);
}

nav.site {
  margin: 0 0 8px;
  font-size: 0.95rem;
}

nav.site a {
  margin-right: 16px;
}

h2 {
  font-size: 1.35rem;
  line-height: 1.3;
  margin: 40px 0 8px;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.05rem;
  margin: 24px 0 4px;
}

p,
ul,
ol {
  margin: 0 0 16px;
}

ul,
ol {
  padding-left: 1.4em;
}

li {
  margin-bottom: 6px;
}

a {
  color: var(--link);
}

a:hover {
  text-decoration: none;
}

code,
kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 5px;
  padding: 1px 5px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 0 0 24px;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.contact {
  font-size: 1.05rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font-size: 0.95rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 10px 12px;
  border-bottom: 1px solid var(--rule);
}

th {
  font-weight: 600;
}

.meta {
  color: var(--muted);
  font-size: 0.92rem;
}

footer.site {
  margin-top: 56px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.92rem;
}

@media (max-width: 480px) {
  body {
    font-size: 16px;
  }

  header.site {
    padding-top: 28px;
  }

  header.site h1 {
    font-size: 1.6rem;
  }

  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
  }

  thead {
    display: none;
  }

  tr {
    border-bottom: 1px solid var(--rule);
    padding: 8px 0;
  }

  th,
  td {
    border: 0;
    padding: 2px 0;
  }

  td:first-child {
    font-weight: 600;
  }
}