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

html, body { height: 100%; margin: 0; padding: 0; }

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: #eafff5;
  background: #0b0f12;
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.4;
  background-attachment: fixed;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background: radial-gradient(circle at 20% 15%, rgba(210,210,210,.25) 0 40px, transparent 42px),
              radial-gradient(circle at 70% 60%, rgba(180,190,190,.25) 0 60px, transparent 62px),
              linear-gradient(135deg, #0a0f12 0%, #1a1f1f 60%, #0a0f12 100%);
  background-blend-mode: overlay;
  filter: saturate(1.05);
  pointer-events: none;
}

main {
  display: grid;
  place-items: center;
  padding: 1.5rem 1rem;
}

.image-frame {
  width: min(92vw, 720px);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 16px;
  padding: 1rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

footer {
  padding: 1rem;
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .75rem;
}
.product-ad {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .5rem .75rem;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
}
.product-ad h3 {
  font-size: .95rem;
  margin: 0;
  color: #d1ffd8;
}
footer p { margin: 0; color: #9de0bd; font-size: .9rem; }

.product-ad a {
  display: inline-block;
  padding: .5rem 0.85rem;
  border-radius: 999px;
  color: #0a0f0a;
  text-decoration: none;
  font-weight: 600;
  background: linear-gradient(to bottom, rgba(57,255,120,.95), rgba(0,255,140,.85));
  border: 1px solid rgba(0,255,140,.8);
  box-shadow: 0 2px 6px rgba(0,0,0,.25);
}
.product-ad a:hover { transform: translateY(-1px); }
.product-ad a:focus-visible {
  outline: 3px solid #00ff88;
  outline-offset: 2px;
}
.product-ad a p { margin: 0; padding: 0; line-height: 1; color: #042f13; font-size: .92rem; }

a, button { color: #eafff5; text-decoration: none; }

a:focus-visible, button:focus-visible {
  outline: 3px solid #00ff88;
  outline-offset: 2px;
  border-radius: 4px;
}