:root {
  --bg: #0b0b12;
  --bg-2: #1a0f15;
  --text: #f7f0f7;
  --muted: #d9a3b3;
  --accent: #ff6ea6;       /* pink */
  --accent-2: #ffd7bd;     /* peach */
  --glass: rgba(255, 255, 255, 0.08);
  --glass-strong: rgba(255, 255, 255, 0.14);
  --border: rgba(255, 255, 255, 0.28);
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  --focus: 0 0 0 3px rgba(255, 105, 180, 0.8);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

html {
  color-scheme: dark;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans";
  color: var(--text);
  /* Layered background: gradient + subtle scanline/noise look */
  background:
    linear-gradient(135deg, rgba(255, 110, 166, 0.20) 0%, rgba(255, 210, 190, 0.18) 60%, rgba(0,0,0,0.0) 100%),
    linear-gradient(to bottom, rgba(0,0,0,0.25), rgba(0,0,0,0.25)),
    repeating-linear-gradient(
      0deg,
      rgba(255,255,255,0.04) 0 1px,
      transparent 1px 2px
    );
  background-attachment: fixed;
  text-rendering: optimizeLegibility;
}

header, nav, main, article, aside, footer {
  box-sizing: border-box;
}

/* Layout primitives */
.container {
  width: min(1120px, 92%);
  margin-inline: auto;
  padding-block: 1rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.card {
  border-radius: 12px;
  padding: 1rem;
  background: var(--glass);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.tag {
  display: inline-block;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.75rem;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.15);
  color: #fff;
}

/* Typography scale (fluid) */
h1, h2, h3 {
  color: var(--text);
  margin: 0 0 0.5rem;
  line-height: 1.15;
  font-weight: 700;
}
h1 {
  font-size: clamp(1.75rem, 1.2rem + 3.5vw, 3.5rem);
}
h2 { font-size: clamp(1.25rem, 0.8rem + 2vw, 2rem); }
p { color: var(--muted); margin: 0 0 1rem; line-height: 1.5; }

/* Base element styling per required selectors */
html, body { }

/* Header & navigation (sticky, glassy) */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  position: sticky;
  top: 0;
  z-index: 20;
  gap: 1rem;
  background: rgba(0, 0, 0, 0.28);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: var(--text);
}
header h1 {
  font-size: clamp(1.1rem, 0.9rem + 1.5vw, 1.6rem);
  margin: 0;
  font-weight: 700;
}
nav a {
  color: #fff;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,0.25);
  transition: transform 0.2s ease, background 0.2s ease;
}
nav a:hover { background: rgba(255,255,255,0.12); text-decoration: underline; transform: translateY(-1px); }

/* Main content & article */
main {
  padding: 1rem 0 2rem;
}
article { display: block; }

/* Image frame with aspect ratio and glow */
.image-frame {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.28);
  box-shadow: 0 10px 28px rgba(0,0,0,0.35);
  background: #111;
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.05);
  transform: scale(1.0005);
  transition: transform 0.4s ease;
}
.image-frame:hover img { transform: scale(1.02); }

/* Content block for readability, glass panels */
.content {
  display: block;
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.20);
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

@supports not (backdrop-filter: blur(8px)) {
  .content {
    background: rgba(255,255,255,0.14);
  }
  .image-frame {
    border-color: rgba(255,255,255,0.4);
  }
}

/* Product/ad sections in footer */
.product-ad, .sponsored-page {
  padding: 0.6rem 0.8rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255,255,255,0.25);
  display: inline-block;
}
.product-ad a, .sponsored-page a {
  color: #fff;
  text-decoration: none;
}
.product-ad p, .sponsored-page p {
  margin: 0;
  font-weight: 600;
}
footer {
  padding: 1rem;
  border-top: 1px solid rgba(255,255,255,0.15);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  align-items: start;
  background: linear-gradient(to bottom, rgba(0,0,0,0.25), rgba(0,0,0,0.25));
}

/* Links and buttons (interactive states) */
a, button, .btn, .cta {
  color: #fff;
  text-decoration: none;
  background: transparent;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
}
button, .btn, .cta {
  display: inline-block;
  border-radius: 999px;
  padding: 0.75rem 1.25rem;
  border: 1px solid rgba(255,255,255,0.42);
  background: rgba(255,255,255,0.14);
  color: #fff;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .2px;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}
.btn.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border: 0;
  color: #0b0b0b;
  text-shadow: 0 1px 0 rgba(255,255,255,0.25);
}
.btn.outline {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.6);
  color: #fff;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

/* Focus rings for accessibility (focus-visible) */
a:focus-visible, button:focus-visible, .btn:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  outline-offset: 2px;
  border-color: rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.18);
}

/* Secondary: underlines on focus/hover for links */
a:hover, a:focus-visible { text-decoration: underline; }

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

/* Utility helpers */
.container { padding-inline: 0; }

/* Print styles (basic readability) */
@media print {
  body { background: #fff; color: #000; }
  header, nav, footer { background: transparent; color: #000; }
  a { text-decoration: underline; color: #000; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .btn { transition: none; }
}
aside { display: none; }