/* Reset and base */
*,
*::before,
*::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  color: #f8f8f8;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  background: radial-gradient(circle at 20% 10%, rgba(85,107,47,.95) 0%, rgba(85,107,47,.65) 40%, rgba(0,0,0,.65) 70%),
              radial-gradient(circle at 90% 80%, rgba(60,60,60,.25) 0%, transparent 40%),
              #0b0b0b;
  min-height: 100vh;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Focus accessibility (keyboard users) */
:focus-visible {
  outline: 3px solid #ff2d2d;
  outline-offset: 2px;
  border-radius: 4px;
}
a { color: #ff5a5a; text-decoration: none; }
a:hover { text-decoration: underline; }

/* Frosted glass surfaces */
.glass {
  background: rgba(0, 0, 0, 0.26);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  box-shadow: inset 0 0 0 rgba(0,0,0,0.25), 0 8px 30px rgba(0,0,0,.35);
}

/* Layout structure */
header {
  text-align: center;
  padding: 2.75rem 1rem;
  background: linear-gradient(to bottom right, rgba(0,0,0,.4), rgba(0,0,0,.25));
  border-bottom: 1px solid rgba(255,0,0,.15);
}
header h1 {
  margin: 0 0 .25rem;
  font-size: clamp(2rem, 5vw, 3rem);
  color: #ffd6d6;
  text-shadow: 0 0 12px rgba(255,0,0,.6);
  letter-spacing: .04em;
}
header .meta {
  font-size: .92rem;
  color: #d7d7d7;
  opacity: .95;
}

/* Main content as a hero-friendly column */
main { padding: 1rem; }
article {
  max-width: 800px;
  margin: 0 auto;
  padding: 1.5rem;
  color: #eaeaea;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  box-shadow: 0 10px 40px rgba(0,0,0,.45);
}
.featured-image { margin: 1rem 0; border-radius: 12px; overflow: hidden; border: 1px solid rgba(255,255,255,.15); }
.featured-image img { width: 100%; height: auto; display: block; }

/* Body text for article content */
article p {
  margin: 1rem 0;
  color: #f4f4f4;
  text-wrap: pretty;
}
article h2, article h3 { color: #ffd6d6; }

/* Footer and product ad (CTA) */
footer {
  margin-top: 2rem;
  padding: 1.25rem;
  color: #dddddd;
  background: rgba(0,0,0,.32);
  border-top: 1px solid rgba(255,0,0,.15);
}
.product-ad {
  display: grid;
  grid-template-columns: 1fr;
  gap: .6rem;
  padding: .75rem;
}
.product-ad h3 { margin: 0; font-size: 1.05rem; color: #ffd6d6; display: flex; align-items: center; gap: .5rem; }
.product-ad a {
  display: inline-block;
  padding: .65rem 1.05rem;
  border-radius: 6px;
  background: #e11d48;
  color: #fff;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 6px 14px rgba(225,29,72,.5);
}
.product-ad a:hover { background: #ff3b58; }

/* Small screens first (mobile-first) tweaks */
@media (min-width: 640px) {
  header { padding: 3.5rem 1rem; }
  article { padding: 1.75rem; }
  .product-ad { grid-template-columns: auto 1fr; align-items: center; }
  .product-ad h3 { font-size: 1.15rem; }
  .product-ad a { padding: .75rem 1.15rem; }
}
@media (min-width: 900px) {
  main { padding: 2rem; }
  article { padding: 2rem; }
  .product-ad { align-items: center; }
  .product-ad p { margin: 0; text-align: left; }
}