:root {
  --bg: #0b1b32;           /* deep blue foundation */
  --bg-2: #0a2a56;         /* richer blue for depth */
  --espresso: #3b2f27;      /* espresso accent */
  --text: #eaf4ff;          /* high-contrast text on dark glass */
  --muted: #a5c4e6;          /* subdued text for meta */
  --accent: #1e9aff;         /* bright cyber-blue */
  --accent-2: #a7d0ff;       /* focus/outline color variant */
  --panel: rgba(255,255,255,0.08);
  --panel-strong: rgba(255,255,255,0.14);
  --border: rgba(255,255,255,0.28);
  --radius: 12px;
  --gap: clamp(12px, 2vw, 28px);
}
html, body, header, nav, main, article, footer, aside {
  box-sizing: border-box;
}
html, body {
  height: 100%;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  line-height: 1.55;
  font-size: clamp(14px, 0.9vw + 12px, 18px);
  background: 
    linear-gradient(135deg, rgba(9,20,44,.95), rgba(8,24,52,.95)),
    linear-gradient(135deg, rgba(29,78,140,.25), rgba(8,24,52,.15) 60%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 2px);
  background-blend-mode: overlay, overlay, normal;
  color-scheme: dark;
  position: relative;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
body::before {
  /* Subtle scanline texture for a cyberpunk feel (pure CSS) */
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: 
    linear-gradient(to bottom, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to right, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 100% 2px, 2px 100%;
  mix-blend-mode: overlay;
  opacity: 0.6;
  z-index: 0;
}
.container {
  max-width: clamp(320px, 92vw, 1100px);
  margin: 0 auto;
  padding: 0 1rem;
  position: relative;
  z-index: 1;
}
header {
  padding: calc(1rem + 0.5vw) 0;
  text-align: center;
}
header h1 {
  font-size: clamp(1.75rem, 2.5vw + 1rem, 3rem);
  line-height: 1.08;
  margin: 0.25rem 0 0.25rem;
  letter-spacing: .4px;
}
header .meta {
  color: var(--muted);
  font-size: clamp(0.9rem, 0.6vw + 0.8rem, 1.05rem);
}
nav {
  margin-top: 0.5rem;
}
nav a {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  text-decoration: none;
  color: var(--text);
  background: rgba(30,144,255,0.25);
  border: 1px solid rgba(30,144,255,0.8);
  transition: transform .15s ease, background .2s ease;
}
nav a:hover { background: rgba(30,144,255,0.35); transform: translateY(-1px); }
nav a:focus-visible {
  outline: 3px solid var(--accent-2);
  outline-offset: 2px;
}
main {
  padding: 1rem 0 2rem;
}
article {
  display: block;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 8px 28px rgba(0,0,0,.25);
  backdrop-filter: blur(8px) saturate(1.1);
  -webkit-backdrop-filter: blur(8px) saturate(1.1);
  margin: 0 auto;
}
.featured-image { margin: 1rem 0; }
.image-frame {
  aspect-ratio: 16/9;
  width: 100%;
  display: block;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: 0 6px 20px rgba(0,0,0,.35);
  background: #000;
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
h2, h3 {
  margin-top: 1rem;
  margin-bottom: .4rem;
  letter-spacing: .2px;
}
p { margin: 0.65rem 0; }
ul {
  margin: 0.6rem 0 0.9rem 1.1rem;
}
li { margin: 0.25rem 0; }
blockquote {
  margin: 1rem 0;
  padding: .8rem 1rem;
  border-left: 3px solid var(--accent);
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
}
.content { padding: 0.5rem 0; }
.product-ad {
  display: inline-block;
  padding: .75rem 1rem;
  margin: .5rem;
  border-radius: 12px;
  background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.35);
  text-align: center;
  text-decoration: none;
}
.product-ad a { color: var(--text); text-decoration: none; display: block; }
.sponsored-page { display: inline-block; padding: .75rem 1rem; margin: .5rem; border-radius: 12px; background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.35); text-align: center; }
footer { padding: 1rem 0 2rem; text-align: center; }
footer p { margin: .5rem 0; color: var(--muted); }
footer .product-ad, footer .sponsored-page { transition: transform .15s ease; }
footer a { color: inherit; text-decoration: none; }
footer a:hover { text-decoration: underline; }
a, button, .btn, .cta {
  cursor: pointer;
  border: none;
  background: var(--accent);
  color: #001a2e;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  display: inline-block;
  font-weight: 600;
  transition: transform .15s ease, background .2s ease;
}
a.btn, a.cta, .btn {
  color: #fff;
  background: var(--accent);
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.6);
}
a:hover, button:hover, .btn:hover, .cta:hover { transform: translateY(-1px); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--accent-2);
  outline-offset: 2px;
}
.image-frame, .image-frame img { image-rendering: auto; }
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
}
.card {
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: var(--radius);
  padding: 1rem;
  backdrop-filter: blur(6px);
}
.tag {
  display: inline-block;
  padding: .15em .5em;
  font-size: .75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.4);
  background: rgba(255,255,255,.12);
  color: var(--text);
}
aside { padding: 1rem 0; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}
@media print {
  body {
    background: #fff;
    color: #000;
  }
  a { color: #000; text-decoration: none; }
}