/* Minimal reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto;
  color: #e9f0ff;
  line-height: 1.5;
  /* Gold sunset gradient + navy hacker vibe */
  background: linear-gradient(135deg,
              #0b1020 0%,
              #1a1133 35%,
              #281a40 60%,
              #d4a017 100%);
}

/* Focus and accessibility helpers */
:focus-visible {
  outline: 3px solid #ffd66b;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Layout: mobile-first, center hero content */
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  min-height: 60vh;
}

/* Frosted glass card behind the image to evoke cyberpunk glassy UI */
.image-frame {
  width: min(100%, 1000px);
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  position: relative;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

/* Image fills the frame */
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Frosted overlay to simulate glassy panel over the image */
.image-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0.04));
  backdrop-filter: blur(6px) saturate(120%);
  -webkit-backdrop-filter: blur(6px) saturate(120%);
  pointer-events: none;
}

/* Footer area with frosted glass ad tile */
footer {
  padding: 2rem 1rem;
  width: 100%;
  display: flex;
  justify-content: center;
}

.product-ad {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.25);
}

.product-ad h3 {
  font-size: 1rem;
  margin: 0;
  font-weight: 700;
  color: #f0f5ff;
  letter-spacing: .2px;
}
.product-ad p {
  margin: 0;
  color: #e9f4ff;
  font-weight: 700;
  letter-spacing: .25px;
}

/* CTA styling: make the link look like a prominent button */
.product-ad a {
  text-decoration: none;
}
.product-ad a p {
  display: inline-block;
  margin: 0;
  padding: 0.6rem 1rem;
  border-radius: 999px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #1b3a75 0%, #2b64c9 100%);
  border: 1px solid rgba(255,255,255,0.4);
  box-shadow: 0 6px 14px rgba(0,0,0,0.25);
}
.product-ad a p:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}
.product-ad a p:focus {
  outline: 3px solid #ffd66b;
  outline-offset: 2px;
}

/* Subtle neon accents to push cyberpunk vibe on small screens */
@media (max-width: 420px) {
  .product-ad { padding: 0.6rem 0.8rem; }
  .product-ad h3 { font-size: .95rem; }
}
 
/* Responsive tweaks for larger screens: keep hero prominent and centered */
@media (min-width: 768px) {
  main { padding: 3rem 2rem; }
  .image-frame { width: 90%; max-width: 1000px; }
  footer { padding-top: 1.5rem; }
}