/* Strona główna. Każdy produkt ma własny arkusz w products/<id>/public/. */
:root {
  --bg: #ecf0f4; --surface: #ffffff; --ink: #13202d; --muted: #566574; --line: #d3dbe3; --accent: #1d4ed8;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #0d141b; --surface: #16202a; --ink: #e4ebf2; --muted: #94a3b1; --line: #283541; --accent: #7ea0ff; color-scheme: dark; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.55 var(--font); }
.wrap { max-width: 760px; margin: 0 auto; padding: 40px max(16px, env(safe-area-inset-right)) 64px max(16px, env(safe-area-inset-left)); display: grid; gap: 28px; }
h1 { margin: 0; font-size: clamp(28px, 5vw, 40px); line-height: 1.1; letter-spacing: -.015em; text-wrap: balance; }
.lede { margin: 8px 0 0; color: var(--muted); max-width: 60ch; }
.products { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.products a { display: grid; gap: 4px; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; color: inherit; text-decoration: none; }
.products a:hover, .products a:focus-visible { border-color: var(--accent); }
.products a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.products strong { font-size: 18px; color: var(--accent); }
.products span { color: var(--muted); }
footer { font-size: 13px; color: var(--muted); }
footer p { margin: 0 0 6px; }
footer a { color: var(--accent); }