/* Section: Tokens & Utilities */
:root {
  --bg: #0a002b;
  --bg-2: #1a0052;
  --text: #e8e0ff;
  --muted: #cdbbff;
  --accent: #b08aff;
  --accent-2: #7c3aed;
  --glass: rgba(255,255,255,0.08);
  --glass-2: rgba(255,255,255,0.12);
  --glass-border: rgba(255,255,255,0.25);
  --radius: 14px;
  --shadow: 0 10px 28px rgba(0,0,0,0.35);
  --focus: 2px solid rgba(176,138,255,0.9);
}

/* Section: Base & Layout */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
html { color-scheme: dark; }
body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, Arial, "Helvetica Neue", sans-serif;
  color: var(--text);
  line-height: 1.55;
  background: 
    /* gradient layer */
    linear-gradient(135deg, rgba(110,0,170,0.95) 0%, rgba(60,0,120,0.95) 60%, rgba(110,0,170,0.95) 100%),
    /* subtle glow overlay */
    radial-gradient(circle at 25% 0%, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.00) 40%),
    /* scanline / noise-like subtle pattern */
    repeating-linear-gradient(to bottom, rgba(255,255,255,0.04) 0 1px, transparent 1px 3px);
  min-height: 100%;
  background-attachment: fixed;
  background-blend-mode: screen;
}

/* Section: Global UI */
a { color: var(--accent); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
button, .btn, .cta { font: inherit; cursor: pointer; color: inherit; background: transparent; border: 0; padding: 0; }

/* Section: Glass panels (fallback + backdrop) */
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1rem;
  color: var(--text);
}
@supports not ((backdrop-filter: blur(12px)) || (-webkit-backdrop-filter: blur(12px))) {
  .glass { background: rgba(255,255,255,0.14); }
}

/* Section: Layout primitives */
.container {
  width: min(100%, 90vw);
  max-width: clamp(320px, 92vw, 1200px);
  margin-inline: auto;
  padding: 0 0.5rem;
}
.grid {
  display: grid;
  gap: 1rem;
}
.card {
  display: block;
  border-radius: 12px;
  padding: 1rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.card:hover { transform: translateY(-2px); }
.tag {
  display: inline-block;
  padding: 0.15em 0.5em;
  border-radius: 999px;
  font-size: 0.75rem;
  color: #0c0b1f;
  background: linear-gradient(135deg, #e9d5ff, #d6bcff);
  border: 1px solid rgba(255,255,255,0.6);
}

/* Section: Headers & typography */
header, main, footer, aside { display: block; }
header {
  padding: 1.25rem 0 0.75rem;
}
header h1 {
  font-size: clamp(1.4rem, calc(1rem + 1.2vw), 2.25rem);
  line-height: 1.15;
  margin: 0 0 0.25rem;
  letter-spacing: .2px;
}
header .meta {
  margin: 0 0 0.75rem;
  color: var(--muted);
  font-size: clamp(0.8rem, 0.8vw, 1rem);
}
nav a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(0,0,0,0.15);
  color: var(--text);
  text-decoration: none;
}
nav a:hover, nav a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(176,138,255,0.6);
}
main { padding: 1rem 0 0; }
article { display: block; }

/* Section: Hero & content blocks */
.image-frame {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.25);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  margin: 0.5rem 0 1rem;
}
.image-frame img {
  width: 100%; height: 100%; object-fit: cover;
  display: block;
  filter: saturate(1.05);
}
h2 { font-size: clamp(1.25rem, 0.9rem + 2vw, 1.75rem); margin: 0.75rem 0 0.25rem; }
h3 { font-size: clamp(1.05rem, 0.8rem + 1.5vw, 1.35rem); margin: 0.75rem 0 0.25rem; }
p { margin: 0.5rem 0 0.9rem; color: #e8e0ff; }

/* Section: Lists */
ul { margin: 0.5rem 0 1rem 1.15rem; padding: 0; }
li { margin: 0.25rem 0; }

/* Section: Buttons & links (interactive states) */
.primary, .btn, .cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.05rem;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.primary {
  background: linear-gradient(135deg, var(--accent-2), #9f6aff);
  color: white;
  border-color: rgba(255,255,255,0.3);
  box-shadow: 0 6px 16px rgba(124,58,237,0.55);
}
.primary:hover { transform: translateY(-1px); background: linear-gradient(135deg, #9a6dff, #b07aff); }
.outline {
  background: rgba(255,255,255,0.08);
  color: var(--text);
  border: 1px solid rgba(255,255,255,0.38);
}
.outline:hover { background: rgba(255,255,255,0.14); }
.cta { padding: .75rem 1rem; }

/* Focus management (accessible focus ring) */
:focus-visible {
  outline: 0;
  box-shadow: 0 0 0 3px rgba(176,138,255,0.9);
  border-radius: 6px;
}

/* Section: Content column layout */
.content { padding: 0.25rem 0 0; }

/* Section: Product ad (footer area) */
.product-ad { padding: 0.75rem; }
.product-ad a { text-decoration: none; display: block; padding: 0.75rem; border-radius: 10px; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.25); }
.product-ad a p { margin: 0; font-weight: 600; }

/* Section: Misc elements */
footer { padding: 1rem 0; text-align: center; color: var(--muted); }
.sponsored-page a { display: block; padding: 0.75rem; border-radius: 10px; margin-top: 0.5rem; background: rgba(0,0,0,0.14); border: 1px solid rgba(255,255,255,0.25); color: var(--text); text-decoration: none; }
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Section: Print (basic readability) */
@media print {
  body { background: #fff; color: #000; }
  a { text-decoration: underline; }
  .glass { background: #f7f7f7; border: 1px solid #ddd; }
}