/* Minimal reset and color tokens */
:root{
  --bg: #0b0b0b;
  --olive: #6b8e23;
  --olive-soft: #8db34a;
  --maroon: #7a001a;
  --maroon-dark: #4b000f;
  --glass: rgba(255,255,255,.08);
  --text: #e8f5ee;
  --text-dim: #cbd8d0;
  --shadow: 0 8px 40px rgba(0,0,0,.6);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  padding: 0;
  color: #eaf6f0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  background: #0b0b0b;
  position: relative;
  overflow-x: hidden;
  /* olive waves + cyberpunk hue */
}
body::before{
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  /* olive wave patterns */
  background-image:
    radial-gradient(circle at 20% 0%, rgba(107,142,35,.25) 0 25%, transparent 25%),
    radial-gradient(circle at 75% 15%, rgba(107,142,35,.15) 0 30%, transparent 30%),
    linear-gradient(135deg, rgba(0,0,0,.25), rgba(0,0,0,0) 60%);
  background-repeat: no-repeat;
  background-size: 120px 120px, 120px 120px, 100% 100%;
  mix-blend-mode: overlay;
  animation: olive-drift 40s linear infinite;
  pointer-events: none;
}
@keyframes olive-drift {
  from { transform: translate3d(0,0,0); }
  to   { transform: translate3d(-40px,-20px,0); }
}

/* Layout */
main {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}
.image-frame {
  width: min(94vw, 1120px);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  background: #111;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.15);
  isolation: isolate;
}
.image-frame img {
  display: block;
  width: 100%;
  height: auto;
}
.image-frame::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 48%;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255,255,255,.25);
  pointer-events: none;
  /* soft glow edge to emphasize frosted glass vibe */
  box-shadow: inset 0 8px 20px rgba(0,0,0,.25);
}

/* Footer ad with frosted glass + strong CTA */
footer {
  padding: 1.75rem 1rem;
  text-align: center;
  color: #e9f7f0;
}
.product-ad {
  display: inline-block;
  padding: .75rem;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
  margin-bottom: 1rem;
}
.product-ad h3 {
  margin: 0 0 .5rem;
  font-size: 1rem;
  font-weight: 700;
  color: #eafff1;
}
.product-ad a {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.product-ad a p {
  margin: 0;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  color: #fff;
  /* bold maroon CTA */
  background: linear-gradient(135deg, #7a001a 0%, #3a000f 100%);
  border: 1px solid rgba(0,0,0,.25);
}
.product-ad a:focus-visible {
  outline: 3px solid #cfe8e3;
  outline-offset: 2px;
}
.product-ad a:hover p {
  filter: brightness(1.05);
  transform: translateY(-1px);
}
@media (min-width: 640px){
  main { padding: 3rem 0; }
  footer { padding: 2rem 0; }
  .image-frame { border-radius: 20px; }
}