/* Tokens */
:root {
  --bg: #0b0f14;
  --bg-2: #141821;
  --text: #e9f0f5;
  --muted: #b6c5d1;
  --surface: rgba(22, 24, 28, 0.22);
  --surface-2: rgba(22, 24, 28, 0.12);
  --border: rgba(255, 255, 255, 0.28);
  --shadow: 0 8px 20px rgba(0,0,0,0.28);
  --radius: 14px;
  --radius-sm: 10px;
  --focus: 0 0 0 3px rgba(255,255,255,0.65);
  --accent: #ff6b6b;
  --accent-2: #ff3b3b;
  --glow: 0 0 0 rgba(0,0,0,0); /* placeholder for potential glow */
}

/* Light mode adjustments for readability */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f6f7f9;
    --bg-2: #ffffff;
    --text: #0a0f14;
    --muted: #4a5760;
    --surface: rgba(255, 255, 255, 0.78);
    --surface-2: rgba(255, 255, 255, 0.54);
    --border: rgba(0,0,0,0.15);
    --shadow: 0 6px 16px rgba(0,0,0,0.12);
  }
}

/* Base */
html, body { height: 100%; }
* { box-sizing: border-box; }

html, body, header, nav, main, article, aside, footer {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  vertical-align: baseline;
}

html, body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans";
  line-height: 1.55;
  color: var(--text);
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 110, 100, .08), rgba(0,0,0,.08) 60%), var(--bg);
  /* Layered coral waves + subtle noise/scanlines (pure CSS) */
  background-image:
    radial-gradient(circle at 20% 0%, rgba(255,110,100,.16), transparent 25%),
    radial-gradient(circle at 85% 12%, rgba(255,60,60,.12), transparent 28%),
    linear-gradient(135deg, rgba(255,110,100,.14) 0%, rgba(0,0,0,0) 60%),
    repeating-linear-gradient(-45deg, rgba(0,0,0,.04) 0 2px, transparent 2px 4px);
  background-blend-mode: overlay, overlay, normal, normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
}

/* Layout helpers (utility-ish) */
.container {
  width: min(1100px, 92vw);
  margin-inline: auto;
  padding-inline: 1rem;
}

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

.card {
  border-radius: var(--radius);
  padding: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--text);
}
@supports not (backdrop-filter: blur(8px)) {
  .card { background: rgba(20,20,25,.92); }
}

.tag {
  display: inline-block;
  font-size: .72rem;
  padding: .25rem .5rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(255,255,255,.08);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* Typography scale with clamp for fluid typography */
h1, h2, h3 {
  line-height: 1.15;
  margin: .25rem 0;
}
h1 {
  font-size: clamp(1.6rem, 2.2vw + 1rem, 3.25rem);
  letter-spacing: .2px;
}
h2 {
  font-size: clamp(1.25rem, 1.2vw + 1rem, 2rem);
}
p { margin: 0 0 1rem; }

/* Header / Hero */
header {
  padding: 1.25rem 1rem;
  text-align: center;
  position: relative;
}
header h1 {
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 0 rgba(0,0,0,.4);
}
header .meta {
  color: var(--muted);
  font-size: .9rem;
  margin-top: .25rem;
}

/* Main content */
main {
  padding: 1rem 0 2rem;
}
.featured-image {
  margin: .75rem 0 1rem;
}
.image-frame {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.28);
  box-shadow: 0 8px 22px rgba(0,0,0,.35);
  background: #000;
}
.image-frame img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}
.content { max-width: 72ch; }

/* Glass panel sections (footer blocks) */
footer {
  padding: 1.25rem;
  margin-top: 1.5rem;
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
.product-ad, .sponsored-page {
  border-radius: var(--radius);
  padding: .75rem;
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: left;
}
.product-ad a, .sponsored-page a {
  display: block;
  padding: .75rem;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
}
.product-ad a:hover, .sponsored-page a:hover { text-decoration: underline; }

/* Links & interactive elements */
a, button, .btn, .cta {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  border: none;
  background: transparent;
  padding: .6rem .95rem;
  border-radius: 999px;
  cursor: pointer;
  transition: transform .15s ease, background .2s ease, color .2s ease;
}
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, .btn:focus-visible, .cta:focus-visible {
  outline: none;
  box-shadow: var(--focus);
  outline-offset: 2px;
}
.btn {
  background: linear-gradient(135deg, rgba(255,107,107,.95), rgba(251,29,29,.95));
  color: #fff;
  border: 1px solid rgba(255,255,255,.35);
  padding: .75rem 1.25rem;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--outline {
  background: transparent;
  border: 1px solid rgba(255,120,110,.7);
  color: #fff;
}
.btn--outline:hover { background: rgba(255,120,110,.15); }

/* Layout helpers for secondary sections in footer */
footer section { display: block; }

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

/* Nav (if present) */
nav { display: block; }

/* Responsive refinements */
@media (min-width: 768px) {
  main { padding-inline: 2rem; }
  .container { padding-inline: 0; }
  footer { grid-template-columns: 1fr 1fr; align-items: start; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Print styles (basic readability) */
@media print {
  body { background: #fff; color: #000; }
  header, main, footer { padding: 0; }
  a { text-decoration: underline; }
}