:root{
  --bg: #0a0a0a;
  --panel: rgba(255,255,255,.08);
  --panel-border: rgba(255,255,255,.25);
  --orange: #ff7a1a;
  --orange-dark: #ff5e00;
  --glow: 0 0 16px rgba(255,122,26,.8);
}

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

html, body { height: 100%; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: #f8f8f8;
  background-color: var(--bg);
  /* orange low-poly triangles background */
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='320' height='320' viewBox='0 0 320 320'><polygon points='0,0 160,0 0,160' fill='%23ff7a1a'/><polygon points='160,0 320,0 320,160' fill='%23ff9a4a'/><polygon points='0,160 0,320 160,320' fill='%23ff6b00'/><polygon points='160,160 160,320 320,320' fill='%23ff5e00'/></svg>");
  background-size: 60px 60px;
  background-attachment: fixed;
  background-repeat: repeat;
  line-height: 1.25;
  overflow-x: hidden;
}

main {
  width: min(860px, 92%);
  margin: 6vh auto 2rem;
  position: relative;
}

.image-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.04);
  box-shadow:
    0 12px 40px rgba(0,0,0,.5),
    inset 0 0 0 rgba(0,0,0,0);
}

.image-frame img {
  display: block;
  width: 100%;
  height: auto;
}

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.12);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  pointer-events: none;
  mix-blend-mode: overlay;
  border-radius: 20px;
  /* subtle glow to hint cyberpunk tone */
  box-shadow: inset 0 0 40px rgba(255,125,0,.25);
}

footer {
  padding: 20px 0 40px;
  text-align: center;
  color: #e9e0d0;
}

.product-ad {
  display: inline-block;
  padding: 0.25rem;
  border-radius: 12px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: 0 6px 16px rgba(0,0,0,.4);
}

.product-ad h3 {
  font-size: 1rem;
  margin: 0 0 8px;
  color: #ffd27a;
  letter-spacing: .3px;
  text-transform: none;
}

.product-ad a {
  text-decoration: none;
  display: inline-block;
  border-radius: 999px;
  overflow: hidden;
}

.product-ad a p {
  margin: 0;
  padding: 12px 18px;
  font-weight: 700;
  font-size: 1rem;
  color: #111;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border: 1px solid rgba(0,0,0,.15);
  border-radius: 999px;
  box-shadow: 0 6px 14px rgba(255, 122, 26, 0.6);
  transition: transform .15s ease;
}
.product-ad a:hover p { transform: translateY(-1px); }

.product-ad a:focus-visible {
  outline: 3px solid #ffd27a;
  outline-offset: 2px;
  border-radius: 999px;
}

footer p { margin: 8px 0 0; font-size: .9rem; opacity: .9; }

::selection { background: rgba(255,140,0,.4); color: #fff; }

@media (min-width: 900px) {
  main { width: 980px; }
  .product-ad h3 { font-size: 1.05rem; }
}