/* Reset and base styles (mobile-first) */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial; }
body {
  margin: 0;
  padding: 0;
  color: #f7efe0;
  background-color: #0b0b0b;
  /* Yellow striped pattern + dark base for a hacker vibe */
  background-image:
    linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)),
    repeating-linear-gradient(135deg, #ffd955 0 12px, #f0c21c 12px 24px);
  background-blend-mode: overlay;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
main { padding: 2rem 1rem; }

/* Frosted glass hero frame around the image */
.image-frame {
  width: min(92vw, 860px);
  margin: 6rem auto 2rem;
  padding: 1.25rem;
  border-radius: 20px;
  background: rgba(12,12,12,0.62);
  border: 1px solid rgba(255,170,60,0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 14px 40px rgba(0,0,0,0.65);
}
.image-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 12px;
  border: 1px solid rgba(0,0,0,0.25);
  /* slight enhancement to the cyber look */
  filter: saturate(1.05);
}

/* Footer and CTA styling (accessible focus) */
footer {
  padding: 1.5rem 1rem;
  text-align: center;
  color: #f8e2bf;
}
.product-ad {
  display: inline-block;
  padding: 0.5rem;
  border-radius: 14px;
  background: rgba(0,0,0,0.28);
  border: 1px solid rgba(255,170,60,0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.product-ad h3 {
  margin: 0 0 0.25rem;
  font-size: 1rem;
  color: #ffd966;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.product-ad a { color: inherit; text-decoration: none; }
.product-ad a p {
  display: inline-block;
  margin: 0;
  padding: 0.6rem 1.1rem;
  border-radius: 999px;
  background: #ff8c1a;
  color: #1a1a1a;
  font-weight: 800;
  letter-spacing: .2px;
}

/* Focus styles for accessibility */
a:focus-visible, button:focus-visible {
  outline: 3px solid #ffd54a;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Responsive adjustments (mobile-first) */
@media (min-width: 768px) {
  main { padding-top: 3rem; }
  .image-frame { width: 70%; margin: 5rem auto 2rem; }
}
@media (min-width: 1024px) {
  .image-frame { width: 60%; }
}