*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0b0b0f;
  --maroon: #7a0000;
  --orange: #ff7a1a;
  --orange-dark: #e06700;
  --card: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.25);
  --text: #f4f0f0;
  --muted: #d9caca;
  --radius: 14px;
  --focus: 0 0 0 3px rgba(255, 122, 26, 0.65);
}

html, body { height: 100%; }

body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: var(--text);
  background-color: var(--bg);
  /* Orange circuit-board vibe with a subtle glow */
  background-image:
    radial-gradient(circle at 20px 20px, rgba(255, 122, 26, 0.25) 2px, transparent 2px),
    linear-gradient(90deg, rgba(255, 122, 26, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(0,0,0,0.25), rgba(0,0,0,0.25));
  background-size: 60px 60px, 40px 40px, cover;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
  line-height: 1.5;
}

main {
  display: grid;
  place-items: center;
  padding: 5rem 1rem;
  min-height: calc(100vh - 120px);
}

/* Frosted glass card around the image to emphasize hover/cyberglass vibe */
.image-frame {
  width: min(92vw, 720px);
  padding: 1.25rem;
  border-radius: calc(var(--radius) + 6px);
  background: rgba(12, 0, 0, 0.42);
  border: 1px solid rgba(255, 140, 0, 0.38);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px) saturate(1.2);
  -webkit-backdrop-filter: blur(6px) saturate(1.2);
}

.image-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  border: 1px solid rgba(255, 255, 255, 0.22);
}

footer {
  padding: 1.75rem;
  text-align: center;
  background: rgba(10, 0, 0, 0.28);
  border-top: 1px solid rgba(255, 140, 0, 0.35);
  color: var(--text);
  backdrop-filter: blur(2px);
}

.product-ad {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  margin-bottom: 0.5rem;
}

.product-ad h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffd8a8;
  letter-spacing: .2px;
}

.product-ad a {
  text-decoration: none;
  color: var(--text);
}

.product-ad p {
  margin: 0;
  font-weight: 700;
  color: #ffd6a3;
  white-space: nowrap;
}

p { color: var(--muted); }

/* Focus styles for accessibility */
a:focus-visible,
button:focus-visible,
[ tabindex="0"]:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  border-radius: 6px;
}

/* Small screens, mobile-first tweaks */
@media (min-width: 600px) {
  main { padding: 7rem 2rem; }
  .image-frame { padding: 1.75rem; }
  .image-frame img { border-radius: 12px; }
}

@media (min-width: 1024px) {
  footer { padding: 2.5rem 0; }
  .product-ad h3 { font-size: 1.05rem; }
}