/* PATH: apps/mobile/download-site/styles.css
   PURPOSE: Styling for the get.quotech.ai download page. Dependency-free. */
:root {
  --bg: #0f172a;
  --panel: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --brand: #0284c7;
  --brand-hi: #38bdf8;
  --border: #334155;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
.page { max-width: 720px; margin: 0 auto; padding: 40px 20px 64px; }
.hero { text-align: center; margin-bottom: 32px; }
.logo { width: 64px; height: 64px; margin-bottom: 12px; }
h1 { font-size: 28px; margin: 0 0 8px; }
.tagline { color: var(--muted); margin: 0 0 14px; font-size: 15px; }
.version { display: inline-block; font-size: 12px; color: var(--muted);
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 999px; padding: 4px 12px; }
.cta { margin: 0 0 28px; min-height: 8px; }
.cta .btn { width: 100%; font-size: 17px; padding: 16px; }
.platforms { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .platforms { grid-template-columns: 1fr; } }
.platform { background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 20px; }
.platform h2 { font-size: 18px; margin: 0 0 14px; }
.btn { display: block; text-align: center; text-decoration: none;
  border-radius: 10px; padding: 12px 16px; font-weight: 600; font-size: 15px;
  margin-bottom: 10px; transition: opacity .15s; }
.btn:hover { opacity: .9; }
.btn-primary { background: var(--brand); color: #fff; }
.btn-secondary { background: transparent; color: var(--brand-hi);
  border: 1px solid var(--border); }
.btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
details { margin-top: 8px; font-size: 13px; color: var(--muted); }
summary { cursor: pointer; color: var(--brand-hi); }
details ol, details p { line-height: 1.55; }
.foot { text-align: center; margin-top: 40px; color: var(--muted); font-size: 13px; }
.foot a, details a { color: var(--brand-hi); }
.highlight { outline: 2px solid var(--brand-hi); }