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

/* Theme vars */
:root {
  --text: #eae6ff;
  --panel: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.25);
  --cta: linear-gradient(135deg, #ff7a18 0%, #9d3cff 100%);
}

html, body { height: 100%; }

/* Mobile-first, neon/orange + purple cyberpunk vibe with frosted glass */
body {
  min-height: 100dvh;
  margin: 0;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  background:
    radial-gradient(circle at 15% 15%, rgba(255, 140, 0, .28) 0 40%, rgba(255,140,0,0) 40%),
    radial-gradient(circle at 85% 85%, rgba(128,0,128,.28) 0 40%, rgba(128,0,128,0) 40%),
    #0b0a14;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  color-scheme: dark;
}

main {
  display: grid;
  place-items: center;
  padding: 2rem;
  min-height: calc(100dvh - 140px);
}

.image-frame {
  width: 100%;
  max-width: 680px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

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

footer {
  width: 100%;
  padding: 1.5rem;
  display: grid;
  justify-items: center;
  gap: .75rem;
  background: linear-gradient(to top, rgba(11,6,20,.92), rgba(11,6,20,.45));
}

.product-ad {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  padding: .6rem .9rem;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.product-ad h3 { font-size: .95rem; font-weight: 600; margin: 0; }

.product-ad a {
  display: inline-block;
  padding: .45rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  color: #fff;
  background: var(--cta);
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 4px 12px rgba(0,0,0,.4);
}
.product-ad a:focus-visible { outline: 3px solid #00ffd5; outline-offset: 2px; }

footer p { color: #c9aaff; font-size: .85rem; text-align: center; }

@media (min-width: 768px) {
  main { padding: 3.5rem; min-height: calc(100dvh - 160px); }
  .image-frame { max-width: 860px; }
}

:focus-visible {
  outline: 3px solid #ffd166;
  outline-offset: 2px;
  border-radius: 6px;
}