:root{
  --magenta:#ff00ff;
  --gold:#ffd700;
  --bg-deep:#0a0a12;
  --glass: rgba(255,255,255,0.12);
  --glass-border: rgba(255,255,255,0.28);
  --text: #f7eaff;
  --text-dim: rgba(246,210,255,0.92);
}
*,
*::before,
*::after{ box-sizing:border-box; }
html, body{ height:100%; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial;
  color:var(--text);
  background:#0a0a15;
  line-height:1.5;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,214,64,0.9) 0 2px, transparent 2px),
    radial-gradient(circle at 70% 60%, rgba(255,0,213,0.6) 0 3px, transparent 3px),
    radial-gradient(circle at 50% 0%, rgba(255,255,255,0.6) 0 1px, transparent 1px),
    radial-gradient(circle at 90% 30%, rgba(255,229,128,0.7) 0 2px, transparent 2px),
    radial-gradient(circle at 20% 70%, rgba(255,214,0,0.9) 0 1px, transparent 1px),
    #0a0a15;
  background-blend-mode:screen;
  min-block-size:100%;
  overflow-x:hidden;
}
body::before{
  content:"";
  position:fixed;
  inset:-10vmax;
  background:
    radial-gradient(circle at 0% 0%, rgba(255,0,255,0.25) 0 25vmax, transparent 25vmax),
    radial-gradient(circle at 100% 100%, rgba(0,128,255,0.08) 0 25vmax, transparent 25vmax);
  pointer-events:none;
  mix-blend-mode:screen;
  z-index:0;
}
main{ position:relative; z-index:1; display:flex; align-items:center; justify-content:center; padding:4rem 1rem; min-height:60vh; }
.image-frame{
  width:min(92vw,720px);
  aspect-ratio:16/9;
  border-radius:20px;
  overflow:hidden;
  background: rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.28);
  backdrop-filter: blur(8px) saturate(130%);
  -webkit-backdrop-filter: blur(8px) saturate(130%);
  box-shadow:0 8px 40px rgba(0,0,0,0.4);
  display:grid; place-items:center;
}
.image-frame img{ width:100%; height:100%; object-fit:cover; display:block; filter:saturate(105%); }
@media (min-width:768px){
  .image-frame{ width:min(720px,78vw); }
}
footer{
  position:relative; z-index:1; text-align:center;
  padding:1.75rem 1rem 2rem;
  color: rgba(230,214,255,0.95);
  background: linear-gradient(to top, rgba(5,5,12,0.92), rgba(5,5,12,0.6) 60%, rgba(5,5,12,0.92));
}
.product-ad{
  display:inline-block; padding:.6rem .9rem; border-radius:999px;
  background: rgba(255,255,255,0.12);
  border:1px solid rgba(255,255,255,0.28);
  margin-bottom:.6rem; backdrop-filter: blur(4px);
}
.product-ad h3{ font-size:0.95rem; margin:0 0 .25rem; color:var(--magenta); letter-spacing:.3px; }
.product-ad a{
  display:inline-block; padding:.5rem 1rem; border-radius:999px;
  text-decoration:none; font-weight:600; color:white;
  background: linear-gradient(135deg, #ff00ff 0%, #ff2bd3 60%, #ffd700 100%);
  border:none; cursor:pointer;
  box-shadow:0 6px 14px rgba(255,0,255,0.6);
  transition: transform .15s ease, box-shadow .15s ease;
}
.product-ad a:hover{ transform: translateY(-1px); filter:saturate(120%); box-shadow:0 8px 20px rgba(255,0,255,0.8); }
.product-ad a:focus-visible{ outline:3px solid #00e5ff; outline-offset:2px; }
footer p{ margin:0.25rem 0 0; color: rgba(230,214,255,0.9); font-size:0.9rem; opacity:.9; }

/* Accessibility: focus styles for keyboard users on links and buttons */
a, button{ outline:none; }
a:focus-visible, button:focus-visible{
  box-shadow:0 0 0 3px rgba(0,229,255,0.8);
  border-radius:6px;
  position:relative; z-index:2;
}
@media (max-width:420px){
  .product-ad h3{ font-size:0.9rem; }
  .product-ad a{ padding:.5rem .9rem; font-size:0.9rem; }
}