:root {
  --bg0: #120a2b;
  --bg1: #2a0a3d;
  --bg2: #5a0a70;
  --gold: #ffd166;
  --gold2: #f0b000;
  --glass: rgba(255,255,255,.08);
  --border: rgba(255,255,255,.25);
  --text: #eae6ff;
  --shadow: rgba(0,0,0,.5);
}

*,
*::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: var(--text);
  background: linear-gradient(135deg, #140a2e 0%, #2a0a3d 40%, #5a0a70 60%, #8c5c01 100%);
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

/* Layout sections are mobile-first and centered as a hero-style layout */
main {
  display: grid;
  place-items: center;
  width: 100%;
  padding: 2rem 1rem;
}

.image-frame {
  width: min(680px, 92%);
  aspect-ratio: 16 / 9;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
  display: grid;
  place-items: center;
  backdrop-filter: blur(6px) saturate(1.2);
  box-shadow: 0 20px 60px rgba(0,0,0,.5);
  position: relative;
  /* subtle neon glow to match hacker/cyberpunk vibe */
  outline: 1px solid rgba(255,255,255,.15);
}
.image-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

.image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.20);
  pointer-events: none;
}

.image-frame:hover { filter: saturate(1.05); }

/* Frosted glass effect and gentle neon-like borders */
footer {
  padding: 1.75rem 1rem;
  text-align: center;
  color: rgba(234,230,255,.95);
}

.product-ad {
  display: inline-block;
  text-align: center;
  padding: 0;
  margin-bottom: 0.75rem;
  border-radius: 14px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(6px) saturate(1.2);
}

.product-ad h3 {
  font-size: 0.95rem;
  font-weight: 700;
  margin: 0.25rem 0 0.25rem;
  color: var(--gold);
  text-shadow: 0 0 6px rgba(255,215,120,.6);
}

.product-ad a { display: inline-block; text-decoration: none; }

.product-ad a {
  padding: 0.65rem 1.05rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold2) 100%);
  color: #231a00;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(246, 201, 0, .6);
}
.product-ad a:hover { transform: translateY(-1px); box-shadow: 0 10px 18px rgba(246,201,0,.8); }
.product-ad a:focus-visible { outline: 3px solid #00e5ff; outline-offset: 2px; }
.product-ad p { margin: 0; padding: 0; display: inline; }

p { margin: 0; }

/* Responsive tweaks for larger viewports */
@media (min-width: 768px) {
  main { padding: 3rem 2rem; }
  .image-frame { width: 860px; }
}
@media (min-width: 1024px) {
  .image-frame { border-radius: 28px; width: 980px; }
  footer { padding: 2rem 1rem; }
}