/* Proje baglantisi olmadan gelindiginde gosterilen sayfa.
   Ayri dosya, cunku CSP satir ici <style> etiketine izin vermiyor. */
:root { color-scheme: dark; }
body {
  margin: 0; min-height: 100vh;
  display: grid; place-items: center; padding: 28px;
  background: #0f1923; color: #eef3f6;
  font-family: system-ui, -apple-system, Arial, sans-serif;
}
.card { max-width: 34rem; text-align: center; }
.card img { width: 76px; height: 76px; margin-bottom: 18px; }
.card h1 { font-size: 20px; margin: 0 0 10px; }
.card p { color: #9fb0bd; font-size: 14px; line-height: 1.6; margin: 0 0 10px; }
.card code {
  background: #1c2b37; padding: 3px 8px; border-radius: 6px;
  font-family: ui-monospace, Consolas, monospace; font-size: 13px;
}
.card b { color: #eef3f6; }

.card .cta {
  display: inline-block; margin-top: 8px; padding: 12px 22px;
  background: #144796; color: #fff; text-decoration: none;
  border-radius: 10px; font-weight: 700; font-size: 14px;
}
.card .cta:hover { background: #3b7ee0; }

/* Firma markası — uygulamadaki ile aynı köşe, aynı ölçü. */
.brand {
  position: fixed;
  right: 16px; bottom: 16px;
  width: clamp(52px, 8vw, 88px);
  height: auto;
  opacity: .85;
  pointer-events: none;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, .6));
}