/* Global reset and base styles */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
:root {
  --beige-1: #e7dac2;
  --beige-2: #d7c5a4;
  --beige-3: #c8aa86;
  --glass: rgba(255,255,255,.65);
  --focus: #4ff;
  --shadow: 0 6px 18px rgba(0,0,0,.08);
}
html { font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto; }
body {
  margin: 0;
  min-height: 100vh;
  color: #2a2a2a;
  background: linear-gradient(135deg, #ffffff 0%, #f7f2e0 50%, #efe6d0 100%);
  display: flex;
  flex-direction: column;
}

/* Hero / main layout (mobile-first) */
main {
  width: 100%;
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  position: relative;
}
.image-frame {
  width: min(94vw, 860px);
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(255,255,255,.92);
  border-radius: 22px;
  padding: 1rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.image-frame img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
}

/* Subtle cyber / hacker ambience: scanlines overlay */
main::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,.04) 0px,
    rgba(0,0,0,.04) 2px,
    transparent 2px,
    transparent 4px
  );
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* Footer / ad area with beige, Frosted-glass-ish card look */
footer {
  padding: 1.75rem 1rem;
  text-align: center;
  background: linear-gradient(to top, #f7f0e0 0%, #ffffff 100%);
  color: #5a4a2d;
  border-top: 1px solid rgba(0,0,0,.05);
}
.product-ad {
  display: inline-block;
  padding: .6rem .9rem;
  border-radius: 999px;
  background: rgba(214, 196, 140, .75);
  border: 1px solid rgba(214,196,140,.95);
  margin-bottom: .75rem;
}
.product-ad h3 {
  font-size: .95rem;
  margin: .15rem 0 .25rem;
  font-weight: 700;
  color: #3a2b0f;
}
.product-ad a {
  text-decoration: none;
  display: inline-block;
  padding: .5rem 1rem;
  border-radius: 8px;
  background: #2b1e0f;
  color: #fff;
  font-weight: 700;
}
.product-ad a p { display: inline; margin: 0; padding: 0; color: #fff; }

/* Fine-tuned typography for the footer copy */
footer p { margin: .6rem 0 0; font-size: .9rem; color: #5a4a2d; }

/* Accessibility: clear focus styles */
a:focus-visible, button:focus-visible {
  outline: 3px solid #4bd9ff;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Responsive tweaks */
@media (min-width: 600px) {
  .image-frame { padding: 1.25rem; }
}
@media (min-width: 900px) {
  main { padding: 3rem 0; }
  .image-frame { border-radius: 28px; padding: 1.5rem; }
  .product-ad { padding: .65rem .95rem; }
}