/* Mobile-first, single stylesheet for a coral cyberpunk landing with frosted glass visuals */

/* Light reset */
*,
*::before,
*::after { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; color: #eaeef7; font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto; line-height: 1.4;
  min-height: 100vh;
  background: #0a0a0a;
  /* coral abstract blur background */
  background-image:
    radial-gradient(circle at 25% 0%, rgba(255, 127, 80, 0.35) 0 40%, transparent 40%),
    radial-gradient(circle at 85% 15%, rgba(255, 99, 132, 0.25) 0 40%, transparent 40%),
    linear-gradient(#0a0a0a, #0b0b0b);
  background-attachment: fixed;
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  pointer-events: none;
  z-index: -1;
  filter: blur(40px);
  border-radius: 50%;
}
 /* soft coral blobs on left/top */
body::before {
  width: 60vmax; height: 60vmax;
  left: -20vmax; top: -20vmax;
  background: radial-gradient(circle at 30% 30%, rgba(255, 127, 80, 0.70), transparent 40%),
              radial-gradient(circle at 70% 60%, rgba(255, 64, 128, 0.55), transparent 40%);
  opacity: 0.6;
}
 /* additional bloom on bottom-right */
body::after {
  width: 70vmax; height: 70vmax;
  right: -15vmax; bottom: -15vmax;
  background: radial-gradient(circle at 40% 60%, rgba(255, 200, 120, 0.50), transparent 40%),
              radial-gradient(circle at 60% 40%, rgba(255, 99, 132, 0.40), transparent 40%);
  opacity: 0.5;
}

/* Layout container for hero area */
main {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  min-height: calc(100vh - 140px);
}

/* Frosted glass frame around the image (image-frame acts as a hero card) */
.image-frame {
  width: 100%;
  max-width: 680px;
  padding: 1.25rem;
  border-radius: 16px;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.20);
  backdrop-filter: saturate(1.2) blur(8px);
  -webkit-backdrop-filter: saturate(1.2) blur(8px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.55);
  display: grid;
  place-items: center;
  outline: 1px solid rgba(255,255,255,0.08);
}

.image-frame img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  display: block;
  /* subtle glow to feel cyberpunk-ish on the image itself */
  filter: saturate(1.05);
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
}

/* Footer / product CTA styling (prominent CTA button) */
footer {
  padding: 1.75rem 1rem;
  text-align: center;
  color: #cbd5e1;
  background: linear-gradient(#0000, #00000066);
}

.product-ad {
  text-align: center;
  padding: 1rem;
  margin: 0.75rem auto 1rem;
  display: inline-block;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.product-ad h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  color: #fff;
  letter-spacing: .4px;
  text-shadow: 0 0 6px rgba(255, 140, 0, 0.9);
}
.product-ad a {
  text-decoration: none;
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  background: linear-gradient(135deg, #FF6B6B 0%, #FF7F50 100%);
  color: #fff;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 6px 14px rgba(0,0,0,0.4);
  transition: transform .15s ease, box-shadow .15s ease;
}
.product-ad a:hover,
.product-ad a:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(0,0,0,0.5);
  outline: none;
  /* focus ring for accessibility */
  border: 1px solid rgba(255,255,255,0.5);
}
.product-ad a:focus-visible {
  outline: 3px solid #ffd56b;
  outline-offset: 2px;
}
.product-ad p { margin: 0; color: #fff; }

/* Ensure content is legible on all devices */
@media (min-width: 520px) {
  main { padding: 2.5rem 1.5rem; min-height: calc(100vh - 120px); }
}
@media (min-width: 768px) {
  /* On larger screens keep hero centered with generous breathing room */
  main { padding: 3rem 2rem; }
  .image-frame { padding: 1.5rem; }
  .product-ad h3 { font-size: 1.05rem; }
}
@media (min-width: 1024px) {
  /* Slightly larger framing for desktop aesthetics */
  .image-frame { max-width: 760px; padding: 1.75rem; }
}