/* Palette & Tokens */
:root{
  --bg: #0a001a;
  --bg-2: #1b0030;
  --text: #e9e6ff;
  --muted: #c7b6e6;
  --accent: #ff2dbd;      /* neon pink */
  --accent-2: #7a5cff;    /* galaxy purple */
  --glass: rgba(18, 0, 40, 0.28);
  --glass-border: rgba(167, 132, 244, 0.38);
  --glass-soft: rgba(255,255,255,0.16);
  --shadow: 0 8px 28px rgba(0,0,0,0.32);
  --radius: 12px;
}

/* Reset & base */
*,
*::before,
*::after { box-sizing: border-box; }
html, body { height: 100%; }
html { color-scheme: dark; }
html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  /* Layered background: gradient + glow + subtle noise/scanlines (pure CSS) */
  background-image:
    radial-gradient(circle at 20% -10%, rgba(255, 0, 140, 0.25) 0, transparent 25%),
    radial-gradient(circle at 85% 0%, rgba(122, 92, 255, 0.25) 0, transparent 25%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,0.04) 0 2px, transparent 2px 4px),
    linear-gradient(135deg, #0a001a 0%, #1a0030 60%, #0b0050 100%);
  background-blend-mode: overlay, overlay, overlay, normal;
  min-height: 100dvh;
}

/* Layout helpers */
.container {
  width: 100%;
  max-width: clamp(320px, 90vw, 1200px);
  margin: 0 auto;
  padding: 0 1rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
@supports not (backdrop-filter: blur(12px)) {
  .card { background: rgba(18,0,40,0.6); }
}

/* Typography rhythm */
h1, h2, h3 { margin: 0 0 0.5rem; }
h1 {
  font-size: clamp(1.75rem, 4vw + 0.5rem, 3rem);
  line-height: 1.15;
  font-weight: 800;
  text-align: center;
  letter-spacing: .2px;
  text-shadow: 0 0 12px rgba(255, 0, 140, .65);
}
p { margin: 0 0 0.75rem; color: var(--muted); }
.small { font-size: 0.9rem; color: var(--muted); }

/* Header / Hero */
header {
  padding: 2rem 0 1rem;
  text-align: center;
}
header h1 { color: var(--text); }

/* Image frame styling */
.image-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow: 0 10px 28px rgba(0,0,0,0.4);
  margin: 0 auto;
  background: #000;
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  image-rendering: optimizeQuality;
  filter: saturate(1.05);
}

/* Core content area */
.main {
  display: grid;
  place-items: start center;
  padding: 1rem 0 2rem;
}
.content { padding: 0.75rem 0; }

/* Product ad / footer style block */
.product-ad {
  display: grid;
  place-items: center;
  padding: 0.75rem;
  margin: 0.75rem 0;
  border-radius: 12px;
  background: rgba(12, 0, 40, 0.32);
  border: 1px solid rgba(167, 139, 244, 0.42);
}
.product-ad a { color: var(--accent-2); text-decoration: none; font-weight: 700; }

/* Sponsored section block (similar to product-ad) */
.sponsored-page {
  display: grid;
  place-items: center;
  padding: 0.75rem;
  margin: 0.5rem 0;
  border-radius: 12px;
}
.sponsored-page a { color: var(--accent); text-decoration: none; font-weight: 700; }

/* Footer & aside blocks */
footer {
  padding: 1.25rem 1rem 2rem;
}
aside { padding: 0.5rem 0; }

/* Link & button styles (interactive states) */
a, button, .btn, .cta {
  color: inherit;
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
}
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, .btn:focus-visible, .cta:focus-visible {
  outline: 3px solid rgba(122, 92, 255, 0.95);
  outline-offset: 2px;
  border-radius: 6px;
}
.btn {
  display: inline-block;
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.4);
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  letter-spacing: .2px;
  transition: transform .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-1px); background: #ff1f9e; }
.btn:active { transform: translateY(0); }
.btn--outline {
  background: transparent;
  border: 1px solid rgba(167, 132, 244, 0.95);
  color: var(--text);
}
.btn--outline:hover { background: rgba(167,132,244,0.15); }

/* Utility / badge */
.tag {
  display: inline-block;
  padding: 0.25rem 0.6rem;
  font-size: 0.75rem;
  line-height: 1;
  border-radius: 999px;
  background: rgba(122, 92, 255, 0.25);
  color: var(--text);
  border: 1px solid rgba(122, 92, 255, 0.5);
}

/* Lists styling */
ul { margin: 0; padding: 0; list-style: none; }
li { margin: 0; }

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

/* Responsive enhancements */
@media (min-width: 640px) {
  header { padding: 2.25rem 0 1.25rem; }
  .container { padding: 0 1.25rem; }
}
@media (min-width: 900px) {
  .grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
}
@media print {
  body { color: #000; background: #fff; }
  a { text-decoration: underline; }
}