:root {
  --bg: #f7f8fb;
  --surface: #ffffff;
  --text: #1b1d22;
  --muted: #5d6270;
  --border: #e3e6ee;
  --accent: #1c5fab;
  --accent-soft: #e4edf8;
  --radius: 18px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1115;
    --surface: #181b21;
    --text: #eceef3;
    --muted: #a3a9b6;
    --border: #2a2f39;
    --accent: #8ab4f8;
    --accent-soft: #1f2a3a;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }

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

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

.wrap {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site {
  padding: 28px 0 8px;
}

header.site a.brand {
  font-weight: 700;
  font-size: 20px;
  color: var(--text);
  text-decoration: none;
}

.hero {
  padding: 40px 0 24px;
}

.hero h1 {
  font-size: clamp(30px, 6vw, 44px);
  line-height: 1.15;
  margin: 0 0 12px;
}

.hero p {
  color: var(--muted);
  font-size: 19px;
  margin: 0;
}

h2 {
  font-size: 22px;
  margin: 40px 0 16px;
}

.apps {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card .head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.card img {
  width: 56px;
  height: 56px;
  border-radius: 14px;
}

.card h3 {
  margin: 0;
  font-size: 19px;
}

.card .tag {
  color: var(--muted);
  font-size: 14px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.btn {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent);
}

.btn.primary {
  background: var(--accent);
  color: var(--surface);
}

.about {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
}

.about p { margin: 0 0 10px; }
.about p:last-child { margin: 0; }

footer.site {
  color: var(--muted);
  font-size: 14px;
  padding: 40px 0;
}

/* Privacy policy pages */
.policy h1 {
  font-size: clamp(26px, 5vw, 36px);
  line-height: 1.2;
  margin: 24px 0 4px;
}

.policy .updated {
  color: var(--muted);
  margin: 0 0 24px;
}

.policy h2 {
  font-size: 20px;
  margin: 32px 0 8px;
}

.policy table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0 16px;
  font-size: 15px;
}

.policy th,
.policy td {
  text-align: left;
  vertical-align: top;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.policy .table-scroll {
  overflow-x: auto;
}