:root {
  color-scheme: light dark;
  --accent: #0a84ff;
  --bg: #f6f8fb;
  --card: #ffffff;
  --text: #1d1d1f;
  --muted: #5f6368;
  --line: #d8dee6;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101216;
    --card: #1b1f27;
    --text: #f5f5f7;
    --muted: #a6adb8;
    --line: #343a46;
  }
}

* {
  box-sizing: border-box;
}

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

main {
  width: min(820px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.support-page main {
  width: min(920px, calc(100% - 32px));
}

.hero {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  align-items: center;
  margin-bottom: 32px;
}

.top-link {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 28px;
}

.app-icon {
  display: block;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(0, 95, 160, 0.24);
}

.hero .app-icon {
  width: 72px;
  height: 72px;
}

.top-link .app-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 18px rgba(0, 95, 160, 0.18);
}

h1 {
  margin: 0;
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.05;
  letter-spacing: 0;
}

.privacy-page h1 {
  font-size: clamp(32px, 6vw, 48px);
  line-height: 1.08;
}

.subtitle {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.date {
  color: var(--muted);
  margin: 8px 0 28px;
}

section {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  margin: 18px 0;
}

h2 {
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing: 0;
}

p {
  margin: 0 0 12px;
}

ul,
ol {
  margin: 0;
  padding-left: 22px;
}

li + li {
  margin-top: 8px;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

footer {
  color: var(--muted);
  font-size: 14px;
  margin-top: 28px;
}