/* Minimal reset + single stylesheet for a cyberpunk, frosted-glass landing */

/* Reset & base */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  padding: 0;
  color: #e6fffa;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background-color: #0b0b0b;
  /* lime polka dots on black (mobile-first, subtle for accessibility) */
  background-image:
    radial-gradient(circle at 10px 10px, rgba(166, 255, 102, 0.95) 2px, transparent 3px),
    radial-gradient(circle at 60px 60px, rgba(166, 255, 102, 0.65) 2px, transparent 3px);
  background-size: 40px 40px, 90px 90px;
  background-position: 0 0, 20px 20px;
  line-height: 1.5;
}

/* Layout container */
main {
  display: grid;
  place-items: center;
  padding: 1.25rem 1rem;
}

/* Hero image frame with frosted glass overlay hint */
.image-frame {
  position: relative;
  width: min(92vw, 760px);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(0, 255, 150, 0.25);
  background: #0a0a0a;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.6),
              0 0 0 2px rgba(0, 0, 0, 0.1) inset;
  /* subtle neon glow edge */
  outline: 1px solid rgba(0, 255, 150, 0.25);
}
.image-frame img {
  display: block;
  width: 100%;
  height: auto;
  /* slight darken to help contrast for the hacker theme */
  filter: saturate(0.98) contrast(1.02);
  /* avoid image jumping on load while keeping crisp */
  image-rendering: auto;
}
.image-frame::after {
  /* frosted glass bottom bar for captions/CTA glow (no text in HTML, but adds glass aesthetic) */
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 28%;
  background: linear-gradient(to top, rgba(20, 24, 28, 0.85), rgba(20, 24, 28, 0.0));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid rgba(0, 255, 150, 0.4);
  pointer-events: none;
  z-index: 1;
}

/* Footer / product ad (CTA area) as a frosted glass panel with neon accents */
footer {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 1.5rem 1rem 2rem;
}
.product-ad {
  display: inline-block;
  padding: 0.75rem;
  border-radius: 14px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(0, 255, 150, 0.5);
  color: #eafff8;
  text-align: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 6px 26px rgba(0, 0, 0, 0.5);
}
.product-ad h3 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
  letter-spacing: .2px;
  color: #d6ffb8;
}
.product-ad a {
  text-decoration: none;
  display: inline-block;
}
.product-ad a p {
  margin: 0;
  padding: 0.9rem 1.15rem;
  border-radius: 10px;
  font-weight: 700;
  color: #041212;
  background: linear-gradient(135deg, rgba(0, 255, 150, 0.9), rgba(0, 180, 120, 0.9));
  border: 1px solid rgba(0, 255, 180, 0.85);
  box-shadow: 0 0 14px rgba(0, 255, 180, 0.8);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.product-ad a p:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 22px rgba(0, 255, 180, 0.95);
}
.product-ad a:focus-visible, .product-ad a:focus {
  outline: 2px solid #a6ff00;
  outline-offset: 2px;
  border-radius: 10px;
}
footer p {
  color: rgba(230, 255, 248, 0.75);
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  text-align: center;
  user-select: none;
}

/* Focus visibility for general anchors / controls (accessibility) */
:focus-visible {
  outline: 2px solid #a6ff00;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Light responsive tweaks (mobile-first) */
@media (min-width: 640px) {
  body { font-size: 15px; }
  .image-frame { border-radius: 22px; }
}
@media (min-width: 900px) {
  main { padding: 2rem 0; }
  footer { padding-bottom: 2.5rem; }
  .product-ad h3 { font-size: 1.05rem; }
}