:root {
  --green-1: #0b5f31;
  --green-2: #1a8a55;
  --green-3: #2bd36a;
  --bg: #062c14;
  --pink: #ff4fa3;
  --pink-dark: #e03386;
  --text: #eafff5;
  --glass: rgba(255,255,255,.16);
  --glass-border: rgba(255,255,255,.35);
}

*,
*::before,
*::after { box-sizing: border-box; }

html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  /* green low-poly vibe with layered gradients */
  background-image:
    linear-gradient(135deg, rgba(0,0,0,.16) 25%, transparent 25%),
    linear-gradient(315deg, rgba(0,0,0,.14) 25%, transparent 25%),
    linear-gradient(45deg, rgba(0,0,0,.16) 25%, transparent 25%),
    linear-gradient(225deg, rgba(0,0,0,.14) 25%, transparent 25%);
  background-size: 60px 60px;
  background-position: 0 0, 0 0, 0 0, 0 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--pink); text-decoration: none; }
a:focus, button:focus, [href]:focus {
  outline: 3px solid #fff;
  outline-offset: 2px;
  border-radius: 6px;
}

main { display: block; }

.image-frame {
  width: min(92vw, 980px);
  margin: 2rem auto;
  padding: 1rem;
  border-radius: 20px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.38);
  backdrop-filter: blur(6px) saturate(1.15);
  -webkit-backdrop-filter: blur(6px) saturate(1.15);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.6),
    0 8px 40px rgba(0,0,0,.25),
    0 0 40px rgba(0,255,170,.18);
  overflow: hidden;
}

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

footer {
  padding: 1rem;
  text-align: center;
  color: rgba(232,255,246,.92);
  background: transparent;
}

.product-ad {
  display: inline-block;
  padding: .6rem 0;
  border-radius: 12px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.34);
  margin-bottom: .75rem;
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.product-ad h3 {
  font-size: .95rem;
  margin: 0 0 .25rem;
  font-weight: 700;
  color: #eaffff;
}

.product-ad a {
  display: inline-block;
  padding: .55rem 1.05rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #ff6fb8 0%, #ff2f9a 60%, #e10c66 100%);
  color: #fff;
  font-weight: 700;
  text-shadow: 0 1px 0 rgba(0,0,0,.15);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 6px 16px rgba(255,0,150,.6);
}

.product-ad a:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(255,0,150,.8);
}

.product-ad a:focus {
  outline: 3px solid #fff;
  outline-offset: 2px;
}

p { margin: 0.25rem 0; font-size: .9rem; }

@media (min-width: 640px) {
  .image-frame { padding: 1.25rem; }
  footer { padding: 1.25rem 0; }
}

@media (min-width: 900px) {
  :root { color-scheme: dark; }
  .product-ad { padding: .8rem 1.2rem; }
  .product-ad h3 { font-size: 1.02rem; }
}