/* Lumy — support and privacy pages. Neutral greys, white as the only accent, like the app. */
:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: #e3e3e8;
  --link: #1d1d1f;
  --kbd-bg: #ececf0;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0b0c;
    --surface: #161618;
    --text: #f2f2f4;
    --muted: #9a9aa1;
    --line: #2a2a2e;
    --link: #ffffff;
    --kbd-bg: #232327;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: underline; text-decoration-color: var(--muted); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 0;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); font-weight: 600; font-size: 19px; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
nav.links { display: flex; gap: 18px; font-size: 15px; flex-wrap: wrap; justify-content: flex-end; }
nav.links a { text-decoration: none; color: var(--muted); }
nav.links a:hover, nav.links a[aria-current="page"] { color: var(--text); }

main { padding: 24px 0 56px; }
h1 { font-size: 40px; line-height: 1.15; letter-spacing: -0.02em; margin: 8px 0 12px; }
h2 { font-size: 23px; letter-spacing: -0.01em; margin: 44px 0 10px; }
h3 { font-size: 18px; margin: 28px 0 6px; }
p, li { color: var(--text); }
.lead { font-size: 20px; color: var(--muted); margin: 0 0 8px; }
.updated { font-size: 14px; color: var(--muted); }
ul { padding-left: 22px; }
li { margin: 6px 0; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 24px;
  margin: 24px 0;
}
.card p:first-child { margin-top: 0; }
.card p:last-child { margin-bottom: 0; }
.mail { font-size: 20px; font-weight: 600; overflow-wrap: anywhere; }

kbd {
  font: 600 14px/1 -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--kbd-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 3px 7px;
  white-space: nowrap;
}
table { width: 100%; border-collapse: collapse; font-size: 16px; }
td { padding: 9px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
td:first-child { width: 42%; padding-right: 16px; }
tr:last-child td { border-bottom: 0; }

.hero { text-align: center; padding: 56px 0 24px; }
.hero img { width: 128px; height: 128px; border-radius: 28px; }
.hero h1 { font-size: 48px; margin-top: 18px; }
.hero .lead { max-width: 560px; margin: 0 auto; }
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.tiles a { display: block; text-decoration: none; color: var(--text); }
.tiles a .card { margin: 0; height: 100%; transition: transform .2s ease, border-color .2s ease; }
.tiles a:hover .card { transform: translateY(-2px); border-color: var(--muted); }
.tiles h2 { margin: 0 0 6px; font-size: 20px; }
.tiles p { margin: 0; color: var(--muted); font-size: 15px; }

footer { border-top: 1px solid var(--line); padding: 24px 0 40px; font-size: 14px; color: var(--muted); }
footer a { color: var(--muted); }

@media (max-width: 600px) {
  body { font-size: 16px; }
  h1 { font-size: 32px; }
  .hero h1 { font-size: 38px; }
  .tiles { grid-template-columns: 1fr; }
  td:first-child { width: 50%; }
  header.top { padding: 16px 0; }
  .mail { font-size: 17px; }
  nav.links { gap: 12px; font-size: 14px; }
  .brand { font-size: 17px; }
  .brand img { width: 34px; height: 34px; }
}
code { font: 14px/1.4 ui-monospace, "SF Mono", Menlo, monospace; background: var(--kbd-bg); border-radius: 5px; padding: 2px 5px; word-break: break-all; }