/* Light reset and base styles */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { line-height: 1.15; }
body {
  margin: 0;
  padding: 0;
  color: #f7fbff;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, sans-serif;
  background: linear-gradient(135deg, #ff6a66 0%, #ff7e9a 40%, #ff5c87 100%);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-shadow: 0 0 0 transparent;
}

/* Subtle chrome for hacker/cyberpunk vibe */
:root {
  --glass: rgba(255, 255, 255, 0.14);
  --glass-border: rgba(255, 255, 255, 0.32);
  --text: #eaffff;
  --glow: 0 0 10px rgba(0, 255, 230, 0.9);
  --shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}
main {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  min-height: calc(100vh - 180px);
}

/* Frosted glass hero frame around the image */
.image-frame {
  width: min(92vw, 760px);
  aspect-ratio: 16 / 9;
  display: flex;
  align-items: stretch;
  justify-content: center;
  border-radius: 20px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: inset 0 0 60px rgba(0,0,0,0.15), 0 20px 50px rgba(0,0,0,0.25);
  transition: transform 0.25s ease;
}
.image-frame:hover { transform: translateY(-2px); }

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.02);
}

footer {
  padding: 1.5rem;
  text-align: center;
}
.product-ad {
  display: inline-block;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  text-align: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}
.product-ad h3 {
  font-size: 1rem;
  margin: 0 0 0.25rem;
  color: #fff;
  text-shadow: 0 0 6px rgba(0,0,0,0.4);
}
.product-ad a {
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.45);
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, rgba(0,0,0,0.15), rgba(255,255,255,0.05));
  text-shadow: 0 1px 2px rgba(0,0,0,0.6);
  transition: transform .2s ease, filter .2s ease;
}
.product-ad a:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 0 14px rgba(0, 255, 230, 0.8);
}
.product-ad a:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
footer p {
  color: rgba(255,255,255,0.92);
  font-size: 0.85rem;
  margin: 0.5rem 0 0;
}

/* Mobile-first responsiveness */
@media (min-width: 600px) {
  main { min-height: calc(100vh - 140px); padding: 3rem 2rem; }
  .image-frame { width: min(80vw, 760px); }
}
@media (min-width: 1024px) {
  .image-frame { width: min(720px, 60vw); }
  footer { padding: 2rem 0; }
}