:root{
  --bg: #1b0a1e;
  --bg-2: #2a0f2b;
  --text: #eaf7f0;
  --muted: #b5c8bd;
  --accent: #39ff8b;
  --accent-2: #2cff7a;
  --glass: rgba(18,0,40,0.28);
  --glass-strong: rgba(18,0,40,0.45);
  --border: rgba(120,255,180,0.28);
  --shadow: 0 6px 20px rgba(0,0,0,.35);
  --radius: 12px;
  --radius-sm: 8px;
  --gap: 1.25rem;
}

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

html, body { height: 100%; }
html { font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
body {
  margin: 0;
  color: var(--text);
  min-height: 100dvh;
  background:
    linear-gradient(135deg, rgba(60,0,60,.95), rgba(8,0,25,.95) 60%),
    radial-gradient(circle at 15% -10%, rgba(57,255,140,.08), transparent 40%),
    radial-gradient(circle at 90% 10%, rgba(0,255,120,.08), transparent 40%);
  background-blend-mode: screen, overlay, overlay;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 2px);
  mix-blend-mode: overlay;
  opacity: .25;
}
@media (prefers-reduced-motion: reduce) { body::before { display: none; } }

.container {
  width: 100%;
  max-width: clamp(320px, 92vw, 1100px);
  margin-inline: auto;
  padding-inline: 1rem;
}

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

header {
  margin: 1rem auto;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: var(--glass);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
header h1 {
  font-size: clamp(1.6rem, 1rem + 4vw, 3rem);
  line-height: 1.15;
  margin: 0 0 .4rem;
  color: #faffff;
}
header .meta {
  font-size: .92rem;
  color: var(--muted);
  margin-bottom: .6rem;
}
nav {
  margin-top: .5rem;
}
nav a {
  color: var(--accent);
  text-decoration: none;
  padding: .25rem .6rem;
  border-radius: 6px;
  border: 1px solid rgba(57,255,140,.28);
}
nav a:hover, nav a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
  outline: none;
}

main { padding: 1rem 0; }
article {
  padding: 1rem;
  background: rgba(16,0,40,.28);
  border: 1px solid rgba(120,255,180,.28);
  border-radius: 12px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}
.featured-image { display: block; width: 100%; margin: .75rem auto 0; border-radius: 12px; overflow: hidden; }
.image-frame {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(120,255,180,.4);
  box-shadow: 0 6px 14px rgba(0,0,0,.4);
  background: #000;
}
.image-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.content { padding: 0 0 1rem; }
h2, h3 { color: #f0fffb; margin-top: .75rem; }

ul, li { margin: 0 0 0.5rem 1.25rem; padding: 0; }
ul { list-style: disc; }
li { margin: .4rem 0; }

.product-ad,
.sponsored-page,
.card {
  background: rgba(16,0,40,.28);
  border: 1px solid rgba(120,255,180,.28);
  border-radius: 10px;
  padding: .75rem 1rem;
  color: #eafff7;
  text-decoration: none;
  display: block;
  text-align: center;
  box-shadow: var(--shadow);
}
.product-ad { margin: .75rem 0; }
.sponsored-page { margin: .75rem 0; }

.product-ad a, .sponsored-page a { color: var(--accent); font-weight: 600; text-decoration: none; }
.product-ad a:hover, .sponsored-page a:hover { text-decoration: underline; }

footer { padding: 1rem 0; }
footer p { text-align: center; color: var(--muted); margin: .5rem 0 0; }

a:focus-visible, button:focus-visible, .btn:focus-visible, .cta:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
  border-radius: 6px;
}
a, button, .btn, .cta { transition: transform .15s ease, background-color .15s ease, color .15s ease, border-color .15s ease; }

.btn, .cta {
  display: inline-block;
  padding: .6rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(57,255,140,.4);
  background: var(--accent);
  color: #002511;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover, .cta:hover { transform: translateY(-1px); filter: brightness(0.97); }

.btn.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid rgba(57,255,140,.6);
}

.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card {
  background: rgba(16,0,40,.28);
  border: 1px solid rgba(120,255,180,.28);
  border-radius: 12px;
  padding: .75rem;
  box-shadow: var(--shadow);
}
.tag {
  display: inline-block;
  padding: .15rem .5rem;
  border-radius: 999px;
  font-size: .75rem;
  border: 1px solid rgba(57,255,140,.5);
  color: #eafff2;
  background: rgba(57,255,140,.15);
}

@media (max-width: 720px) {
  header { padding: 1rem; border-radius: 12px; }
  .image-frame { aspect-ratio: 16/9; }
  .container { padding-inline: .5rem; }
}

@media (prefers-color-scheme: light) {
  :root {
    --text: #0a0a0a;
    --muted: #555;
    --bg: #f4f2f0;
  }
  body { background: #f4f2f0; }
  header { background: rgba(245,245,255,.8); border: 1px solid rgba(0,0,0,.08); backdrop-filter: none; -webkit-backdrop-filter: none; color: #111; }
  .product-ad, .card { background: rgba(255,255,255,.6); border-color: rgba(0,0,0,.08); }
  a { color: #0a5; }
}

@media print {
  body { background: #fff; color: #000; }
  header, main, footer { box-shadow: none; background: transparent; }
}