:root {
  /* Tokenized palette derived from royal blue + mustard */
  --bg: #0b1020;
  --bg-2: #0b1a33;
  --text: #eaf4ff;
  --muted: #a9b8e0;
  --blue: #4169e1;       /* royal blue */
  --blue-2: #1e4bd6;      /* deeper blue for accents */
  --accent: #D4AF37;      /* mustard */
  --accent-2: #F0C14B;     /* lighter mustard */
  --panel: rgba(255,255,255,.08);
  --panel-border: rgba(255,255,255,.25);
  --shadow: 0 8px 28px rgba(0,0,0,.28);
  --glass-fallback: rgba(255,255,255,.12);
}

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

html, body { height: 100%; }

html {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  /* Layered background: gradient + subtle blue clouds + scanlines (pure CSS) */
  background:
    radial-gradient(circle at 20% 10%, rgba(65,105,225,.18) 0 40%, transparent 40%),
    radial-gradient(circle at 75% 25%, rgba(65,105,225,.12) 0 40%, transparent 40%),
    linear-gradient(135deg, rgba(65,105,225,.22) 0%, rgba(212,175,37,.12) 60%, rgba(11,16,32,.20) 100%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 2px);
  background-color: var(--bg);
  background-blend-mode: overlay;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

header, main, footer, aside {
  isolation: isolate;
}

a { color: var(--blue); text-decoration: none; }

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}

a:hover { text-decoration: underline; }

.container {
  width: min(100%, 1100px);
  margin-inline: auto;
  padding-inline: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow);
}

.tag {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 999px;
  font-size: .75rem;
  color: #eaf4ff;
  background: rgba(65,105,225,.25);
  border: 1px solid rgba(65,105,225,.55);
}

.image-frame {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(0,0,0,.15);
  display: block;
  margin: 0 auto;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}

header {
  padding: clamp(1rem, 4vw, 2.5rem) 1rem;
  text-align: center;
  position: relative;
}
header h1 {
  font-size: clamp(1.6rem, 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 .25rem;
  font-weight: 700;
  letter-spacing: .2px;
  color: #e9f1ff;
  text-shadow: 0 1px 0 rgba(0,0,0,.15);
}
header .meta {
  color: var(--muted);
  font-size: clamp(.8rem, .5vw + .8rem, 1rem);
  margin-bottom: 1rem;
}
header nav a {
  display: inline-block;
  padding: .5rem 1rem;
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.4);
  background: rgba(65,105,225,.25);
  transition: transform .15s ease, background .25s ease;
}
header nav a:hover {
  background: rgba(65,105,225,.35);
  transform: translateY(-1px);
  text-decoration: underline;
}
header nav { margin-top: .5rem; }

main {
  padding: 1rem;
}

article {
  margin: 0 auto;
  max-width: clamp(320px, 90vw, 1000px);
  padding: 0.5rem;
  display: block;
}

.featured-image { margin: .75rem 0; }

h2, h3 {
  color: #eaf4ff;
  margin: .75rem 0 .25rem;
}

p {
  color: #e9f0ff;
  margin: .5rem 0 1rem;
  max-width: 75ch;
}
ul {
  margin: .25rem 0 1rem 1.25rem;
}
li { margin: .25rem 0; }

blockquote {
  margin: 1rem 0;
  padding: .75rem 1rem;
  border-left: 4px solid var(--accent);
  background: rgba(212,175,55,.12);
  border-radius: 8px;
  color: #f5f8ff;
}

.product-ad,
.sponsored-page {
  background: rgba(65,105,225,.22);
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 12px;
  padding: .75rem;
  text-align: center;
}
.product-ad a, .sponsored-page a { color: var(--text); text-decoration: none; font-weight: 600; display: inline-block; padding: .25rem .5rem; }
.product-ad { margin: .25rem 0; }
.sponsored-page { margin: .25rem 0; }

footer {
  padding: 1rem;
  display: grid;
  gap: .75rem;
  justify-items: center;
  text-align: center;
  background: linear-gradient(to top, rgba(0,0,0,.25), rgba(0,0,0,.0));
  border-top: 1px solid rgba(255,255,255,.15);
}

@media (min-width: 720px) {
  main { padding: 1.25rem 1rem; }
  article { padding: 1rem 0; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Glass panel fallback for browsers without backdrop-filter */
.backdrop {
  background: var(--glass-fallback);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 12px;
  padding: 1rem;
  box-shadow: var(--shadow);
}
@supports (backdrop-filter: blur(8px)) or (-webkit-backdrop-filter: blur(8px)) {
  .backdrop {
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.25);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
  }
}

.content {
  padding: .75rem;
  border-radius: 12px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #f2f7ff;
}

hr { border: none; height: 1px; background: rgba(255,255,255,.15); margin: 1rem 0; }

@media print {
  body { background: #fff; color: #000; }
  a { color: #00f; text-decoration: underline; }
}