:root {
  --magenta: #e400ff;
  --magenta-2: #d100ff;
  --turquoise: #2ee6d7;
  --turquoise-dark: #19c5ba;
  --glass: rgba(255, 255, 255, 0.08);
  --glass-border: rgba(255, 255, 255, 0.25);
  --text: #eaffff;
  --shadow: 0 10px 25px rgba(0,0,0,.25);
}

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

html, body { height: 100%; }

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  /* magenta crosshatch background */
  background-color: var(--magenta);
  background-image:
    linear-gradient(45deg, rgba(0,0,0,.25) 25%, transparent 25%), 
    linear-gradient(-45deg, rgba(0,0,0,.25) 25%, transparent 25%), 
    linear-gradient(45deg, rgba(255,255,255,.08) 25%, transparent 25%), 
    linear-gradient(-45deg, rgba(255,255,255,.08) 25%, transparent 25%);
  background-size: 40px 40px;
  background-position: 0 0, 0 0, 20px 20px, 20px 0;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

 /* Frosted glass baseline for content blocks to evoke hacker/cyberpunk vibe */
 header, main article, .product-ad {
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  box-shadow: var(--shadow);
}

 /* Layout and hero-like header */
 header {
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
  margin: 1rem auto;
  max-width: 1100px;
  text-align: center;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 16px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
 header h1 {
  font-size: clamp(1.8rem, 2.2vw + 1rem, 3rem);
  line-height: 1.15;
  margin: 0.2rem 0 0.4rem;
  color: var(--text);
  text-shadow: 0 0 8px rgba(46,230,215,.55);
}
 .meta {
  font-size: .92rem;
  color: rgba(235,255,255,.85);
  margin-top: .25rem;
}

 main {
  display: grid;
  place-items: center;
  padding: 1rem;
  width: 100%;
}
 article {
  width: 100%;
  max-width: 760px;
  padding: 1rem;
  color: rgba(234,245,252,.96);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}
 .featured-image { text-align: center; margin: 1rem 0 1rem; }
 .featured-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.6);
  display: block;
}
 article p {
  font-size: 1rem;
  color: rgba(230,245,252,.98);
  margin: 1rem 0;
}
 a { color: var(--turquoise); text-decoration: none; }
 a:hover { text-decoration: underline; text-shadow: 0 0 6px rgba(46,230,215,.6); }

 footer {
  margin: 2rem auto 4rem;
  text-align: center;
  padding: 0 1rem;
}
 .product-ad {
  display: inline-block;
  padding: .75rem;
  min-width: min(90%, 520px);
  text-align: left;
}
 .product-ad h3 {
  margin: 0 0 .4rem;
  font-size: 1.05rem;
  color: var(--turquoise);
}
 .product-ad a {
  display: inline-block;
  padding: .65rem 1rem;
  border-radius: 6px;
  background: rgba(46,230,215,.25);
  color: var(--text);
  border: 1px solid rgba(46,230,215,.6);
  text-decoration: none;
}
 .product-ad a:hover {
  background: rgba(46,230,215,.55);
  border-color: rgba(46,230,215,.9);
 }

 footer p {
  color: rgba(235,255,255,.8);
  font-size: .9rem;
  margin-top: .5rem;
}

/* Accessible focus styles for keyboard users */
:focus-visible {
  outline: 3px solid #00e6ff;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Call-to-action helper (optional if used in HTML) */
 .btn {
  display: inline-block;
  padding: .75rem 1.25rem;
  border-radius: 6px;
  background: rgba(46,230,215,.35);
  color: #00150f;
  border: 1px solid rgba(46,230,215,.8);
  text-decoration: none;
  font-weight: 600;
  box-shadow: 0 6px 14px rgba(0,0,0,.15);
}
 .btn:hover { background: rgba(46,230,215,.6); }
 .btn:focus-visible { outline: 3px solid #00e0ff; }

/* Responsive tweaks for larger screens (desktop) */
 @media (min-width: 768px) {
   header { padding: 3rem 1.25rem; }
   article { padding: 1.25rem 1.25rem 2rem; }
   article p { font-size: 1.05rem; }
 }
 @media (min-width: 1024px) {
   article { padding: 1.5rem 2rem 2rem; }
   header h1 { letter-spacing: .5px; }
 }