*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --pink: #ff3ba0;
  --pink-dark: #e4007a;
  --glass: rgba(255,255,255,.16);
  --bg1: #ffd91a;
  --bg2: #f6c400;
  --shadow: 0 8px 20px rgba(0,0,0,.25);
  --radius: 14px;
}

html, body { height: 100%; }

body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;
  color: #0b0b0b;
  line-height: 1.5;
  background-color: #1b120a;
  /* Yellow carbon fiber + subtle hacker glow */
  background-image:
    linear-gradient(135deg, rgba(0,0,0,.14) 25%, transparent 25%),
    linear-gradient(-135deg, rgba(0,0,0,.14) 25%, transparent 25%),
    repeating-linear-gradient(45deg, rgba(0,0,0,.08) 0 6px, transparent 6px 12px),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.08) 0 6px, transparent 6px 12px),
    linear-gradient(#ffd91a 0%, #ffd400 100%);
  background-size: 100% 100%, 100% 100%, 20px 20px, 20px 20px, 100% 100%;
  background-blend-mode: overlay, overlay, normal, normal, normal;
  color-scheme: light;
  min-height: 100vh;
}

/* Layout scaffolding */
header, main, footer { max-width: 1100px; margin: 0 auto; padding: 1rem; }

/* Hero: frosted glass title with pink vibes */
header {
  text-align: center;
  padding: 2rem 1rem;
}
header h1 {
  font-size: clamp(1.6rem, 2.2vw + 1rem, 2.8rem);
  font-weight: 800;
  letter-spacing: .2px;
  color: transparent;
  background: linear-gradient(90deg, #fff, #ffd0e8, #fff);
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: 0 2px 6px rgba(0,0,0,.25);
}
header .glass {
  display: inline-block;
  padding: .65rem 1rem;
  margin-top: .75rem;
  border-radius: 999px;
  font-weight: 700;
  color: #111;
  background: rgba(255,255,255,.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.9);
  box-shadow: 0 6px 18px rgba(0,0,0,.12);
}
@media (min-width: 800px) {
  header { padding: 2.4rem 1rem; }
  header h1 { font-size: 3rem; }
}

/* Main content: frosted image frame */
main { padding: 1.5rem 1rem; }
.image-frame {
  margin: 0 auto;
  width: 100%;
  max-width: 720px;
  padding: 1rem;
  border-radius: 18px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}
.image-frame img { width: 100%; height: auto; display: block; border-radius: 12px; }

/* CTA / footer ad: frosted glass card with gradient button */
footer {
  padding: 1.5rem;
  text-align: center;
}
.product-ad {
  display: inline-block;
  text-align: left;
  padding: .9rem 1rem;
  border-radius: 14px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.5);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  margin-bottom: 1rem;
}
.product-ad h3 { font-size: 1.05rem; color: #fff; margin-bottom: .4rem; }
.product-ad a {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, #ff4db2 0%, #ff2d93 100%);
  border: 1px solid rgba(255,255,255,.8);
  box-shadow: 0 6px 14px rgba(255,0,140,.4);
}
.product-ad a:focus-visible,
.product-ad a:hover { transform: translateY(-1px); }

/* Global focus for accessibility */
:focus-visible {
  outline: 3px solid #ffd400;
  outline-offset: 2px;
  border-radius: 6px;
}
a { color: inherit; text-decoration: none; }