/* Minimal reset and base */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { color-scheme: dark; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial;
  line-height: 1.65;
  color: #f4f4f4;
  background: #0a0704;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* Abstract brown blur background (decorative layer) */
body::before {
  content: "";
  position: fixed;
  width: 70vmax; height: 70vmax;
  left: -15vmax; top: -15vmax;
  background: radial-gradient(circle at 25% 25%, rgba(120, 60, 20, .65), transparent 40%),
              radial-gradient(circle at 75% 60%, rgba(60, 30, 10, .55), transparent 40%),
              linear-gradient(135deg, rgba(80, 40, 8, .8), rgba(20, 10, 4, .9));
  filter: blur(60px);
  transform: rotate(15deg);
  z-index: -1;
  opacity: .95;
}

/* Focus accessibility */
:focus-visible {
  outline: 2px solid #2de2e8;
  outline-offset: 2px;
  border-radius: 6px;
}

/* Structural layout (mobile-first) */
header {
  padding: 2rem 1rem 1.25rem;
  position: relative;
}
header h1 {
  font-size: 1.95rem;
  line-height: 1.15;
  font-weight: 800;
  margin-bottom: .25rem;
  color: #f8f9f9;
  text-shadow: 0 0 10px rgba(64, 230, 255, .6);
}
header .meta {
  font-size: .85rem;
  color: #d6cfc3;
}
main {
  padding: 0 1rem 2rem;
}
article {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.75rem 1.75rem 2.25rem;
  border-radius: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 12px 40px rgba(0,0,0,.45);
}
.featured-image { text-align: center; margin: 0 0 1rem; }
.featured-image img {
  width: 100%; height: auto; border-radius: 12px;
  border: 1px solid rgba(255,255,255,.25);
  display: block;
}
article p {
  color: #f7f4f0;
  font-size: 1.05rem;
  line-height: 1.75;
  margin: 1rem 0;
}
article h2, article h3 { color: #e8e8e8; margin: .75rem 0; }

/* Footer / CTA area */
footer {
  padding: 1.25rem 1rem 2rem;
  text-align: center;
  color: #d7cfbf;
}
.product-ad {
  display: inline-block;
  text-align: left;
  padding: .75rem 1rem;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  margin-bottom: .75rem;
}
.product-ad h3 {
  font-size: .95rem;
  margin: 0 0 .25rem;
}
.product-ad a {
  display: inline-block;
  padding: .6rem 1rem;
  border-radius: 999px;
  color: #eaffff;
  text-decoration: none;
  border: 1px solid rgba(0,210,255,.6);
  background: linear-gradient(to right, rgba(0,0,0,.0), rgba(0,210,255,.15));
  transition: transform .2s ease, background .2s ease;
}
.product-ad a:hover {
  transform: translateY(-1px);
  background: rgba(0,210,255,.25);
}
footer p { margin: .5rem 0 0; font-size: .85rem; color: #d8d0c4; }

/* Links within content (hacker/cyber pulse) */
a {
  color: #bde7ff;
  text-decoration: none;
}
a:hover { text-decoration: underline; }

/* Frosted glass vibe for content sections if more blocks appear */
@media (min-width: 700px) {
  header { padding: 3rem 2rem 1.75rem; }
  header h1 { font-size: 2.6rem; }
  article { padding: 2rem 2rem; }
}
@media (min-width: 1024px) {
  body { font-size: 16px; }
  article { border-radius: 16px; padding: 2.25rem 2.25rem; }
  header h1 { font-size: 3.25rem; }
  .product-ad { display: inline-block; margin-right: 1rem; vertical-align: middle; }
}

/* Motion preference */
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}