/* D306: the public ChatKapım page. Colours from apps/mobile/lib/app/theme.dart (D298); no web
   fonts or outside requests, so a visit reaches nobody but this server. */
:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --bg-subtle: #f6f4f1;
  --surface: #ffffff;
  --text: #10284c;
  --text-secondary: #646e7e;
  --border: #ece7e1;
  --explore: #00689c;
  --explore-subtle: #e6f0f5;
  --messages: #187a3c;
  --messages-subtle: #e8f3ec;
  --radius: 16px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1014;
    --bg-subtle: #25292e;
    --surface: #212328;
    --text: #f5f5f5;
    --text-secondary: #a8a8a8;
    --border: #363a3f;
    --explore: #5ba0c2;
    --explore-subtle: #30343a;
    --messages: #65d98d;
    --messages-subtle: #1d3027;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}

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

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px;
}

header.wrap { padding-top: 24px; }

.logo { display: block; width: 200px; max-width: 60%; height: auto; }

.hero { padding: 56px 0 40px; }

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 0 0 24px;
  max-width: 36em;
  color: var(--text-secondary);
  font-size: 1.125rem;
}

.badge {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--explore-subtle);
  color: var(--explore);
  font-weight: 600;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  padding: 0;
  margin: 0 0 48px;
  list-style: none;
}

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

.card h2 { margin: 16px 0 8px; font-size: 1.25rem; }

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

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: var(--explore-subtle);
  color: var(--explore);
}

.icon.messages { background: var(--messages-subtle); color: var(--messages); }

.icon svg { width: 24px; height: 24px; }

.privacy {
  padding: 32px 24px;
  margin-bottom: 48px;
  border-radius: var(--radius);
  background: var(--bg-subtle);
}

.privacy h2 { margin: 0 0 16px; font-size: 1.5rem; }

.privacy ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 16px; }

.privacy li { display: flex; gap: 12px; align-items: flex-start; }

.privacy li svg { flex: none; width: 24px; height: 24px; margin-top: 2px; color: var(--explore); }

footer.wrap {
  padding-top: 24px;
  padding-bottom: 40px;
  border-top: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.9375rem;
}

.notice { padding-top: 56px; padding-bottom: 80px; }

.notice h1 { margin: 0 0 16px; max-width: 18em; font-size: clamp(1.75rem, 5vw, 2.5rem); line-height: 1.15; overflow-wrap: anywhere; }

.notice p { margin: 0 0 16px; max-width: 36em; color: var(--text-secondary); }