:root{
  --bg: #0a1020;
  --bg-2: #0b1b3a;
  --text: #eaf2ff;
  --muted: #9fb4d9;
  --accent: #ffd400;
  --accent-2: #0a1b3d;
  --glass: rgba(255,255,255,.08);
  --glass-strong: rgba(255,255,255,.22);
  --border: rgba(255,255,255,.25);
  --shadow: 0 8px 28px rgba(0,0,0,.35);
}
html, body{ height:100%; }
*{ box-sizing:border-box; }
html{ font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif; }
body{
  margin:0;
  color:var(--text);
  min-height:100%;
  background:
    linear-gradient(135deg, var(--bg), var(--bg-2) 60%, #0a1220 100%),
    repeating-linear-gradient(to bottom, rgba(255,255,255,.04) 0 1px, transparent 1px 2px);
  background-blend-mode: overlay;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height:1.5;
  position:relative;
}
body::before{
  content:"";
  position: fixed; inset:0;
  pointer-events:none;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.04) 0 2px, transparent 2px),
    radial-gradient(circle at 80% 60%, rgba(0,0,0,.04) 0 2px, transparent 2px);
  background-size: 24px 24px, 32px 32px;
  mix-blend-mode: overlay;
  opacity:.8;
}
.container{ width:100%; max-width: clamp(320px, 92vw, 1100px); margin-inline:auto; padding-block:0; padding-inline:1rem; }
.grid{ display:grid; gap:1rem; }
.card{ background: var(--glass); border:1px solid var(--border); border-radius:14px; padding:1rem; box-shadow: var(--shadow); backdrop-filter: blur(8px); }
@supports not (backdrop-filter: blur(8px)){
  .card{ background: rgba(255,255,255,.10); }
}
.header, main, article, footer, aside{ display:block; }
header{
  padding:1.25rem; margin:1rem auto; border-radius:16px;
  text-align:center;
  background: rgba(8,15,45,.38);
  border:1px solid rgba(255,255,255,.25);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
}
header h1{ margin:0 0 .25rem; font-size: clamp(1.8rem, 1.2rem + 2vw, 3.5rem); line-height:1.04; letter-spacing:.2px; color:var(--text); }
header .meta{ margin:.25rem 0 0; color:var(--muted); font-size:.92rem; }
nav{ display:flex; justify-content:center; gap:.75rem; padding-top:.5rem; flex-wrap:wrap; }
nav a{ color:var(--text); text-decoration:none; padding:.25rem .5rem; border-radius:6px; }
nav a:hover{ text-decoration:underline; }
main{ padding:0; }

article{ padding:1rem; margin:0 auto; background: rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.25);
  border-radius:14px; max-width: clamp(320px, 90vw, 980px);
  box-shadow: 0 8px 28px rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}
.image-frame, .featured-image{
  aspect-ratio:16/9; width:100%; overflow:hidden; border-radius:12px;
  border:1px solid rgba(255,255,255,.25);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
  display:block;
}
.image-frame img, .featured-image img{ width:100%; height:100%; object-fit:cover; display:block; }

h2{ font-size: clamp(1.5rem, 1rem + 2vw, 2.6rem); margin: .75rem 0 .25rem; color:var(--text); }
h3{ font-size: clamp(1.1rem, 0.9vw + 0.8rem, 1.6rem); margin:.75rem 0; }
p{ margin:.5rem 0 1rem; color:var(--text); }
blockquote{ margin:.75rem 0; padding:.5rem 1rem; border-left:4px solid var(--accent); background: rgba(255,255,255,.08); border-radius:6px; color:#fff; }

ul{ padding-left:1.25rem; margin:.5rem 0 1rem; }
li{ margin:.25rem 0; }

footer{ padding:1rem; background: rgba(3,6,20,.6); border-top:1px solid rgba(255,255,255,.2); margin-top:2rem; text-align:center; }
.product-ad{ display:block; width:100%; padding:.5rem; margin:.5rem 0; border-radius:12px;
  background: rgba(0,0,0,.25); border:1px solid rgba(255,255,255,.25); text-align:center;
}
.product-ad a{ display:block; padding:.75rem; border-radius:10px; color:#fff; text-decoration:none;
  background: linear-gradient(135deg, rgba(255,213,0,.25), rgba(255,213,0,.0));
}
.sponsored-page{ display:block; width:100%; padding:.5rem; margin:.5rem 0; text-align:center; }
.sponsored-page a{ display:block; padding:.75rem; border-radius:10px; color:#fff; text-decoration:none; background: rgba(0,0,0,.25); border:1px solid rgba(255,255,255,.25); }

footer p{ color:var(--muted); font-size:.9rem; margin:.75rem 0 0; }

a, button, .btn, .cta{ outline:none; color:inherit; text-decoration:none; }
a:focus-visible, button:focus-visible{ outline:3px solid rgba(255,255,255,.95); outline-offset:2px; }

/* Buttons & CTAs */
.btn{ display:inline-block; padding:.6rem .95rem; border-radius:999px;
  border:1px solid rgba(255,255,255,.5); background: var(--accent);
  color:#0a0a0a; font-weight:700; cursor:pointer; transition: transform .2s ease, background .2s ease;
  text-align:center;
}
.btn:hover{ background:#ffd31a; }
.btn:active{ transform: translateY(1px); }
.btn:focus-visible{ outline:3px solid rgba(255,255,255,.95); outline-offset:2px; }
.btn.outline{ background:transparent; color:var(--text); border:1px solid rgba(255,213,0,.95); }
.btn.outline:hover{ background: rgba(255,213,0,.08); }

/* Helper utilities (margins/padding via logical props where sensible) */
.container { width:100%; max-width: clamp(320px, 92vw, 1100px); margin-inline:auto; padding-inline:1rem; }
.grid{ display:grid; gap:1rem; }
.card{ background: rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.25); border-radius:12px; padding:1rem; box-shadow:0 6px 18px rgba(0,0,0,.25); }
.tag{ display:inline-block; padding:.15em .5em; border-radius:999px; font-size:.75rem; background: rgba(255,255,255,.15); color:#fff; }

/* Typography scale for fluid typography */
@media (min-width: 48em){
  html{ font-size: 16px; }
}
@media (prefers-reduced-motion: reduce){
  *{ animation:none !important; transition:none !important; }
}
@media print{
  body{ background: #fff; color:#000; }
  a{ text-decoration: underline; }
}
@media (min-width: 700px){
  .grid{ grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
}