/* Reset and root variables */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
:root {
  --green: #00ff88;
  --green-dark: #00d97a;
  --bg-dark: #05060a;
  --text: #d9ffd9;
  --card: rgba(0,0,0,.45);
  --card-border: rgba(0,255,120,.45);
  --glow: 0 0 12px rgba(0,255,136,.8);
}

html, body { height: 100%; }

/* Mobile-first, dark red galaxy with green hacker vibe */
body {
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  min-height: 100vh;
  background-color: var(--bg-dark);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(255,0,0,.8) 0 2px, transparent 2px),
    radial-gradient(circle at 40% 60%, rgba(0,255,120,.5) 0 2px, transparent 2px),
    radial-gradient(circle at 75% 30%, rgba(255,0,120,.6) 0 2px, transparent 2px),
    radial-gradient(circle at 90% 80%, rgba(255,255,0,.4) 0 2px, transparent 2px),
    linear-gradient(#000, #020204);
  background-attachment: fixed;
  line-height: 1.4;
}

/* Layout containers */
main { padding: 1.25rem 0; display: block; }

.image-frame {
  width: min(92vw, 860px);
  margin: 0 auto;
  padding: 1.1rem;
  border-radius: 18px;
  background: rgba(0, 255, 136, 0.08); /* frosted-glass base tint */
  border: 1px solid rgba(0, 255, 136, 0.35);
  backdrop-filter: blur(6px) saturate(1.2);
  -webkit-backdrop-filter: blur(6px) saturate(1.2);
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
}

.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Footer / CTA area */
footer {
  padding: 1.25rem;
  text-align: center;
  color: #b8ffd2;
  background: rgba(0,0,0,.25);
  border-top: 1px solid rgba(0,255,120,.35);
}

/* Featured product CTA as a pill button */
.product-ad {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.95rem;
  border-radius: 999px;
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(0,255,120,.5);
  margin: 0 auto 0.75rem;
}

.product-ad h3 {
  color: #baffd2;
  font-size: 0.95rem;
  margin: 0;
  font-weight: 700;
  letter-spacing: .2px;
}

.product-ad a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: var(--green);
  color: #04180a;
  text-decoration: none;
  font-weight: 800;
  box-shadow: var(--glow);
}
.product-ad a p { margin: 0; padding: 0; color: inherit; }

/* Link and focus accessibility */
a, button { color: #aaffd0; text-decoration: none; }
a:focus, button:focus, a:focus-visible {
  outline: 3px solid #39ff7e;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Minor typographic polish for the "hero" feel */
h1, h2, h3 { font-family: inherit; }

/* Responsive tweaks (mobile-first) */
@media (min-width: 600px) {
  .image-frame { padding: 1.5rem; }
}
@media (min-width: 900px) {
  .product-ad { gap: 1rem; }
  footer { font-size: 1.05rem; }
}