/* Minimal reset and coral cyberpunk styling with frosted glass, mobile-first */

:root{
  --bg-start: #ff7a50;
  --bg-mid: #ff2d95;
  --bg-end: #e40087;
  --glass: rgba(255,255,255,.14);
  --glass-border: rgba(255,255,255,.28);
  --text: #f7f7fb;
  --muted: #d9cde0;
  --shadow: 0 12px 28px rgba(0,0,0,.25);
  --glow: 0 0 22px rgba(255,0,170,.55);
}

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

html, body { height: 100%; }
body {
  margin: 0;
  padding: 0;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto;
  line-height: 1.4;
  background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-mid) 60%, var(--bg-end) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

main {
  display: grid;
  place-items: center;
  padding: 4rem 1rem;
}

.image-frame {
  width: min(92vw, 680px);
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255,255,255,.22), rgba(255,255,255,.08));
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: 0 20px 40px rgba(0,0,0,.25);
  overflow: hidden;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.image-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(1.08);
}

footer {
  padding: 1rem;
  width: 100%;
}

.product-ad {
  display: grid;
  gap: .75rem;
  align-items: center;
  justify-items: start;
  width: min(92vw, 680px);
  margin: 0 auto;
  padding: .9rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.product-ad h3 {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas;
  font-size: .95rem;
  margin: 0;
  color: #ffe0f0;
  text-shadow: 0 0 8px rgba(255,0,170,.6);
}

.product-ad p {
  margin: 0;
  color: rgba(255,255,255,.92);
  font-size: .92rem;
}

.product-ad a {
  display: inline-block;
  padding: .75rem 1rem;
  border-radius: 999px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #ff4d9e, #ff7a6b);
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 6px 14px rgba(255,0,140,.6);
  transition: transform .2s ease, box-shadow .2s ease;
}
.product-ad a:hover { transform: translateY(-1px); box-shadow: 0 8px 18px rgba(255,0,140,.8); }
.product-ad a:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

footer p {
  text-align: center;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas;
  font-size: .8rem;
  color: rgba(255,255,255,.85);
  margin-top: .75rem;
}

/* Desktop tweaks */
@media (min-width: 700px) {
  main { padding: 6rem 2rem; }
  .image-frame { width: 720px; max-width: 88vw; }
  .product-ad { grid-template-columns: auto; }
}

/* Larger screens */
@media (min-width: 1024px) {
  .image-frame { border-radius: 28px; }
  footer { padding-bottom: 2rem; }
}