html, body {
  height: 100%;
}
:root {
  --bg: #04160f;
  --bg-2: #0b251a;
  --text: #e8f7ec;
  --muted: #a8d6b2;
  --accent: #7a1f1f;
  --accent-2: #b66b6b;
  --card: rgba(8, 18, 12, 0.28);
  --card-2: rgba(8, 18, 12, 0.42);
  --border: rgba(122, 210, 170, 0.38);
  --shadow: 0 6px 16px rgba(0,0,0,.35);
  --radius: 12px;
  --focus: 0 0 0 3px rgba(122, 31, 31, 0.65);
  --gap: 1rem;
}
* { box-sizing: border-box; }
html { font-size: 16px; }
html, body {
  margin: 0;
  color-scheme: dark;
}
body {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  line-height: 1.5;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100%;
  /* Layered background: gradient + subtle green scanlines (matrix vibe) */
  background-image:
    linear-gradient(to bottom, rgba(0,0,0,.0), rgba(0,0,0,.25)),
    repeating-linear-gradient(to bottom,
      rgba(60, 150, 110, .04) 0 1px,
      transparent 1px 2px);
  background-blend-mode: normal;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
header, main, footer, aside {
  display: block;
}
.glass {
  /* Frosted glass look with backdrop-filter; fallback uses higher opacity */
  background: rgba(8, 18, 12, 0.22);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
@supports not (backdrop-filter: blur(12px)) {
  .glass { background: rgba(8, 18, 12, 0.60); }
}
header { padding: 1rem; margin: 0 auto; max-width: min(1100px, 92vw); }
header h1 { margin: .25rem 0 0.25rem; font-size: clamp(1.6rem, 1.2rem + 2.2vw, 3rem); line-height: 1.15; letter-spacing: .2px; }
header .meta { color: var(--muted); font-size: clamp(.92rem, .8vw + .8rem, 1.05rem); margin: .25rem 0 0; }
nav { margin-top: .25rem; }
nav a { color: var(--text); text-decoration: none; font-weight: 600; padding: .25rem .5rem; border-radius: 6px; display: inline-block; }
nav a:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 2px; }
main { padding: 1rem; }
.container { max-width: clamp(20rem, 60vw, 1100px); margin-inline: auto; padding-inline: 1rem; }
.image-frame, .featured-image {
  width: 100%;
}
.image-frame { aspect-ratio: 16/9; border-radius: 12px; overflow: hidden; border: 1px solid rgba(122,210,170,.4); box-shadow: 0 6px 14px rgba(0,0,0,.45); background: rgba(0,0,0,.15); }
.image-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.featured-image { border-radius: 12px; overflow: hidden; border: 1px solid rgba(0,0,0,.25); }
.featured-image img { width: 100%; height: auto; display: block; }

.article { display: grid; gap: 1rem; max-width: clamp(28rem, 90vw, 1000px); margin: 0 auto; }
article { padding: .25rem 0; }
h2 { font-size: clamp(1.4rem, 1.2vw + 1.2rem, 2.25rem); margin: .25rem 0 0.5rem; color: var(--text); }
h3 { font-size: clamp(1.05rem, 1.2vw + .6rem, 1.35rem); margin: .75rem 0 0.25rem; color: var(--text); }
p { font-size: clamp(1rem, .9vw + .8rem, 1.15rem); color: #e9f4e9; margin: .5rem 0; }
ul { padding-left: 1.35rem; margin: .25rem 0; }
ul li { margin: .25rem 0; }
blockquote { margin: .75rem 0; padding: .6rem 1rem; border-left: 3px solid var(--accent-2); color: var(--muted); }

.content { padding: 0; }
.product-ad { padding: .5rem 0; }
.product-ad a { display: block; padding: .75rem; border-radius: 8px; background: rgba(8,20,14,.28); color: var(--text); text-align: center; text-decoration: none; border: 1px solid rgba(122,210,170,.42); }
.product-ad a:hover { text-decoration: underline; }
.product-ad a:focus-visible { outline: var(--focus); outline-offset: 2px; }

.sponsored-page { padding-top: .25rem; }
footer { padding: 1rem 0; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: .75rem; box-shadow: 0 4px 12px rgba(0,0,0,.25); }

.tag { display: inline-block; padding: .15em .6em; font-size: .75rem; border-radius: 999px; background: rgba(122,210,170,.25); border: 1px solid rgba(122,210,170,.5); color: var(--text); }

a { color: var(--text); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 2px; }

.btn, .cta {
  display: inline-block;
  padding: .6rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(122,210,170,.5);
  color: #eafff3;
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}
.btn { background: rgba(122,210,170,.25); color: #eafaf0; }
.btn:hover { transform: translateY(-1px); background: rgba(122,210,170,.34); }
.btn:focus-visible { outline: var(--focus); outline-offset: 2px; }

.cta {
  background: linear-gradient(to bottom right, rgba(122,31,31,.95), rgba(122,31,31,.75));
  border: 1px solid rgba(180,60,60,.95);
  color: #fff;
}
.cta:hover { background: linear-gradient(to bottom right, rgba(180,60,60,.98), rgba(122,31,31,.80)); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--gap);
}
.container > * { max-width: 100%; }

@media (min-width: 700px) {
  header { padding: 1.25rem 1rem; }
  main { padding: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}
@media print {
  body { background: #fff; color: #000; }
  header, main, footer { page-break-after: avoid; }
  a { color: #000; text-decoration: underline; }
}