/* Pink carbon fiber hacker theme with frosted glass and neon green accents */
:root {
  --bg: #0b0b12;
  --fg: #d8ffdc;
  --green: #39ff87;
  --green-soft: #00ffac;
  --card: rgba(255,255,255,.08);
  --card-strong: rgba(255,255,255,.15);
  --pink1: rgba(255,20,147,.22);
  --pink2: rgba(255,0,100,.25);
  --outline: rgba(0,255,140,.6);
  --shadow: 0 12px 40px rgba(0,0,0,.5);
}
*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }
body {
  margin: 0;
  color: var(--fg);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
               "Inter", "JetBrains Mono", monospace;
  background-color: var(--bg);
  /* Pink carbon fiber background pattern */
  background-image:
    linear-gradient(135deg, rgba(255,20,147,.18) 25%, transparent 25%),
    linear-gradient(315deg, rgba(255,20,147,.18) 25%, transparent 25%),
    linear-gradient(0deg, rgba(0,0,0,.25), rgba(0,0,0,.25)),
    linear-gradient(45deg, rgba(255,255,255,.04), rgba(255,255,255,.04));
  background-size: 40px 40px, 40px 40px, 100% 100%, 40px 40px;
  background-position: 0 0, 0 0, 0 0, 0 0;
  background-blend-mode: overlay;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
}

main {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  min-height: calc(100vh - 120px);
}

.image-frame {
  width: min(100%, 1100px);
  aspect-ratio: 16 / 9;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(0, 255, 170, .5);
  box-shadow: var(--shadow), inset 0 1px 2px rgba(255, 255, 255, .12);
  backdrop-filter: saturate(1.2) blur(6px);
  -webkit-backdrop-filter: saturate(1.2) blur(6px);
  position: relative;
}
.image-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.image-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, transparent 40%, rgba(0,0,0,.15) 60%);
  pointer-events: none;
  mix-blend-mode: overlay;
}
.image-frame::after {
  content: "";
  position: absolute;
  left: -2px; right: -2px; bottom: -2px; top: -2px;
  border-radius: 18px;
  border: 2px solid rgba(0, 255, 170, .6);
  filter: drop-shadow(0 0 8px rgba(0, 255, 170, .6));
  pointer-events: none;
}

footer {
  padding: 1.75rem 1rem;
  text-align: center;
  color: rgba(214, 255, 214, .9);
}
.product-ad {
  display: inline-block;
  padding: .55rem .95rem;
  border-radius: 999px;
  background: rgba(0, 255, 140, .12);
  border: 1px solid rgba(0, 255, 150, .4);
  margin-bottom: .75rem;
}
.product-ad h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 .25rem;
  color: #d7ffe6;
}
.product-ad a {
  text-decoration: none;
  display: inline-block;
  padding: .65rem 1rem;
  border-radius: 999px;
  color: #012b12;
  font-weight: 700;
  /* neon green cyber button */
  background: linear-gradient(135deg, #0aff83 0%, #39ff87 60%, #0aff83 100%);
  border: 0;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 6px 18px rgba(0, 255, 140, .6);
}
.product-ad a:hover { transform: translateY(-1px); }
.product-ad a:focus-visible {
  outline: 3px solid #00ff88;
  outline-offset: 2px;
}
footer p {
  margin: .25rem 0 0;
  color: rgba(210, 255, 210, .85);
  font-size: .9rem;
}

/* Accessibility helpers and motion prefs */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

@media (min-width: 768px) {
  main { padding: 3rem 2rem; }
  footer { padding: 2rem 2rem; text-align: center; }
}