:root{
  --bg: #041414;
  --bg-2: #062626;
  --text: #eaffff;
  --muted: #bcdede;
  --accent: #14e0c8;      /* turquoise */
  --accent-2: #d69fbf;     /* powder rose */
  --card: rgba(255,255,255,.08);
  --card-strong: rgba(255,255,255,.14);
  --border: rgba(255,255,255,.28);
  --shadow: 0 6px 18px rgba(0,0,0,.28);
  --radius: 12px;
  --focus: 2px solid rgba(20,224,200,.9);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
html { font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; }
body {
  margin: 0;
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: clamp(14px, 1.6vw, 16px);
  line-height: 1.5;
  background: 
    linear-gradient(135deg, rgba(4,28,28,.95), rgba(4,28,28,.8) 60%, rgba(4,28,28,.95)),
    repeating-linear-gradient(to bottom, rgba(0,0,0,.04) 0 1px, transparent 1px 4px);
  background-color: var(--bg);
  background-blend-mode: overlay;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

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

header {
  padding-block: 1.25rem;
  padding-inline: 1rem;
  text-align: center;
  position: relative;
}
header h1 {
  font-size: clamp(1.25rem, 2vw + 1rem, 2rem);
  line-height: 1.15;
  margin: 0 0 .5rem;
  text-wrap: balance;
  color: var(--text);
  text-shadow: 0 1px 0 rgba(0,0,0,.25);
}
nav { margin-top: .25rem; }
nav a {
  color: var(--text);
  text-decoration: none;
  display: inline-block;
  padding: .35rem .6rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.25);
}
nav a:hover, nav a:focus-visible { text-decoration: underline; color: var(--accent); }

main { padding: 1rem; }

.image-frame {
  width: min(100%, 720px);
  aspect-ratio: 16 / 9;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.34);
  background: rgba(0,0,0,.25);
  box-shadow: var(--shadow);
  margin-inline: auto;
  display: block;
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05);
}
.article { display: block; padding: 1rem; }

.footer-layout { padding: 0; }

footer {
  padding: 1rem;
  margin-top: 1rem;
  display: grid;
  gap: 1rem;
  place-items: center;
  background: linear-gradient(to top, rgba(0,0,0,.25), rgba(0,0,0,.05));
}
.product-ad, .sponsored-page {
  width: min(100%, 720px);
  display: block;
}
.product-ad a, .sponsored-page a {
  display: block;
  padding: .85rem 1rem;
  text-align: center;
  text-decoration: none;
  color: var(--text);
  border-radius: 10px;
  background: rgba(20,235,230,.15);
  border: 1px solid rgba(20,235,230,.45);
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
  transition: transform .15s ease, box-shadow .15s ease;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.product-ad a:hover, .sponsored-page a:hover { transform: translateY(-1px); }
.product-ad a:focus-visible, .sponsored-page a:focus-visible { outline: 2px solid rgba(20,224,200,.9); outline-offset: 2px; }

p { margin: .25rem 0 0; }

ul, li { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: clamp(320px, 90vw, 1100px); margin-inline: auto; padding: 0 1rem; }

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

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: 0 6px 16px rgba(0,0,0,.25);
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
}
@supports not (backdrop-filter: blur(12px)) {
  .card { background: rgba(255,255,255,.12); }
}
.tag {
  display:inline-block;
  padding: .15rem .5rem;
  font-size: .8rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.3);
  background: rgba(20,235,230,.15);
  color: var(--text);
}

a, button, .btn, .cta {
  cursor: pointer;
  text-decoration: none;
  color: var(--text);
  font: inherit;
}
button { background: none; border: none; padding: 0; }

.btn {
  display: inline-block;
  padding: .65rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,.4);
  background: var(--accent);
  color: #041414;
  box-shadow: 0 2px 0 rgba(0,0,0,.2);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.btn:focus-visible { outline: 2px solid rgba(20,224,200,.9); outline-offset: 2px; }

.btn.outline, .cta.outline {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255,255,255,.6);
}
.btn:active, .cta:active { transform: translateY(1px); }

.content { padding: 1rem; }

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