:root {
  --bg: #1b0c16;
  --bg-2: #0b0a10;
  --text: #e8fbff;
  --muted: #a9d6e8;
  --accent: #2ee8d4;
  --accent-2: #6df0ff;
  --rose: #e6a6b9;
  --rose-2: #ff79a7;
  --card: rgba(255, 255, 255, 0.08);
  --card-border: rgba(255, 255, 255, 0.25);
  --shadow: 0 6px 20px rgba(0,0,0,.25);
  --radius: 12px;
}

*,
*::before,
*::after { box-sizing: border-box; }
html { height: 100%; }
body {
  margin: 0;
  min-height: 100%;
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, "Noto Sans", sans-serif;
  color: var(--text);
  background-color: var(--bg-2);
  /* Layered background: gradient + subtle scanlines/noise */
  background-image:
    linear-gradient(135deg, rgba(46, 232, 212, 0.15), rgba(160, 0, 80, 0.08) 60%, rgba(0,0,0,0) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.40) 60%, rgba(0,0,0,0.55)),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.04) 0 2px, transparent 2px 4px),
    radial-gradient(circle at 20% 0%, rgba(0,140,170,0.05), transparent 40%),
    radial-gradient(circle at 90% 20%, rgba(226, 0, 120, 0.04), transparent 30%);
  background-blend-mode: overlay;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

header,
nav,
main,
article,
footer,
aside {
  display: block;
}

/* Glassy foundation for major layout regions */
header,
footer {
  width: min(1100px, 92%);
  margin: 1rem auto;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
header { display: block; text-align: left; }
footer { display: grid; grid-template-columns: 1fr; gap: 1rem; }

header h1 {
  margin: 0 0 .25rem;
  font-size: clamp(1.6rem, 2.5vw + 1rem, 2.6rem);
  line-height: 1.15;
}
header .meta {
  margin: 0;
  color: var(--muted);
  font-size: clamp(0.9rem, 0.5vw + 0.8rem, 1rem);
}
header nav {
  margin-top: .5rem;
}
header nav a {
  color: var(--text);
  text-decoration: none;
  padding: .4rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.15);
  transition: transform .2s ease;
}
header nav a:hover { transform: translateY(-1px); text-decoration: underline; text-underline-offset: 3px; }

/* Main content area */
main { padding: 0 1rem; }
article { max-width: 1100px; margin: 0 auto; padding: 1rem; }

/* Featured image frame */
.featured-image { width: 100%; margin: .5rem 0 1rem; }
.image-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(46, 232, 212, 0.55);
  background: rgba(0,0,0,0.15);
  box-shadow: 0 8px 24px rgba(0,0,0,.25), inset 0 0 22px rgba(46,232,212,0.25);
}
.image-frame img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  image-rendering: -webkit-optimize-contrast;
  filter: saturate(1.05);
  /* subtle glow on edges can be achieved by a soft outline mimic */
  outline: 1px solid rgba(46,232,212,0.18);
}

/* Typography rhythm and content */
.content {
  color: var(--text);
  font-size: clamp(1rem, 0.9vw + 0.6rem, 1.125rem);
  line-height: 1.6;
  margin-top: 0.25rem;
}
h2 {
  font-size: clamp(1.4rem, 1vw + 1.2rem, 2rem);
  margin: 1rem 0 .5rem;
  color: #eafcff;
}
p { margin: 0 0 1rem; }

/* Lists */
ul { margin: .25rem 0 1rem 1.25rem; padding: 0; }
li { margin: .25rem 0; }

/* Utility grid / card / container classes */
.container { width: 100%; max-width: clamp(420px, 90vw, 1120px); margin-inline: auto; padding-inline: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: .85rem;
  box-shadow: var(--shadow);
}
.tag {
  display: inline-block;
  padding: .25em .6em;
  border-radius: 999px;
  font-size: .75rem;
  color: #061016;
  background: rgba(46,232,212,.5);
  border: 1px solid rgba(46,232,212,.85);
}

/* Glassy sections in footer (ads) */
.product-ad, .sponsored-page {
  display: block;
  border-radius: 12px;
  padding: 0;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  text-decoration: none;
  color: var(--text);
  overflow: hidden;
}
.product-ad a, .sponsored-page a {
  display: block;
  padding: .9rem 1rem;
  color: inherit;
  text-decoration: none;
}
.product-ad:hover, .sponsored-page:hover { transform: translateY(-1px); }
.product-ad a { font-weight: 600; }
.product-ad p, .sponsored-page p { margin: 0; }

/* Links & buttons (interactive emphasis) */
a, button, .btn, .cta {
  color: var(--text);
  text-decoration: none;
  background: transparent;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 999px;
  padding: .6rem 1rem;
  display: inline-block;
  cursor: pointer;
  transition: transform .15s ease, background-color .2s ease, border-color .2s ease;
}
a:hover, button:hover, .btn:hover, .cta:hover {
  transform: translateY(-1px);
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.45);
}
a:focus-visible, button:focus-visible, .btn:focus-visible, .cta:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
a:focus-visible { text-decoration: underline; text-underline-offset: 3px; }

/* Focus visibility for keyboard users on non-text controls */
:focus { outline: none; }

/* Print styles for readability */
@media print {
  body { background: #fff; color: #000; }
  header, footer { background: #fff; border: 0; box-shadow: none; }
  a { text-decoration: underline; }
}

/* Layout refinements for larger screens */
@media (min-width: 760px) {
  footer {
    grid-template-columns: 1fr 1fr;
  }
  article { padding: 0; }
  .featured-image { margin: 0 0 1rem; }
  .container { padding-inline: 0; }
}

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