/* Section: Tokens & Theme */
:root{
  --bg: #0b0b0b;
  --bg-wood: #2a140b;
  --bg-wood-2: #3a1e0a;
  --text: #f7f3ee;
  --muted: #d6c2ad;
  --accent: #ff7a1a;
  --accent-2: #ffa85c;
  --surface: rgba(255, 140, 0, 0.28);
  --surface-2: rgba(255, 140, 0, 0.40);
  --border: rgba(255, 140, 0, 0.55);
  --shadow: 0 8px 28px rgba(0,0,0,.28);
  --radius: 14px;
  --text-on-surface: #fffaf0;
}

/* Section: Base layout & background (mobile-first) */
html, body { height: 100%; }
* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  /* Layered background: gradient + subtle scanlines + warm tint */
  background-image:
    linear-gradient(rgba(255, 140, 0, 0.18), rgba(0,0,0,0.18)),
    repeating-linear-gradient(to bottom, rgba(0,0,0,.04) 0 1px, transparent 1px 2px),
    linear-gradient(135deg, rgba(26,9,0,0.45) 0%, rgba(12,7,4,0.55) 60%, rgba(26,9,0,0.45) 100%);
  background-blend-mode: overlay, overlay, normal;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}

/* Section: Structural helpers */
.container { width: min(1100px, 92%); margin: 0 auto; padding: 0 0.5rem; }

/* Section: Glass panels (fallback included) */
.glass {
  background: rgba(16,8,4,0.28);
  border: 1px solid rgba(255, 140, 0, 0.5);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1rem;
  backdrop-filter: blur(12px) saturate(1.05);
  -webkit-backdrop-filter: blur(12px) saturate(1.05);
}
@supports not (backdrop-filter: blur(12px)) {
  .glass { background: rgba(16,8,4,0.66); }
}

/* Section: Typography & utilities */
.content { font-size: clamp(1rem, 1.8vw, 1.125rem); color: var(--text); line-height: 1.6; }
.content h1, .content h2, .content h3 { font-weight: 700; line-height: 1.25; }
.content h1 { font-size: clamp(1.75rem, 4vw, 3rem); margin: 0 0 .35rem; }
.content h2 { font-size: clamp(1.4rem, 3vw, 2rem); margin: .75rem 0 .4rem; }
.content h3 { font-size: 1.15rem; margin: .6rem 0; color: var(--accent); }
.content p { margin: .5rem 0 1rem; }
.content ul { padding-left: 1.25rem; margin: .5rem 0 1rem; }
.content li { margin: .25rem 0; }

/* Section: Image frame styling */
.image-frame, .image-frame img { border-radius: 12px; overflow: hidden; }
.image-frame {
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(255, 140, 0, 0.45);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.image-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Section: Header & hero */
header {
  margin: 1rem auto;
  padding: 1.25rem;
  border-radius: var(--radius);
  background: rgba(16,8,4,0.34);
  border: 1px solid rgba(255, 140, 0, 0.45);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px) saturate(1.1);
  -webkit-backdrop-filter: blur(12px) saturate(1.1);
  max-width: 1100px;
}
header h1 { font-size: clamp(1.6rem, 4vw, 2.75rem); margin: 0 0 .25rem; line-height: 1.15; }
header .meta { font-size: .92rem; color: var(--muted); margin-bottom: .4rem; }

/* Section: Nav links */
nav a {
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 600;
  padding: .25rem .5rem;
  border-radius: 6px;
}
nav a:hover, nav a:focus-visible { text-decoration: underline; color: var(--accent); }

/* Section: Content layout */
main { display: block; padding: 0 0 .5rem; }
article { padding: 0; }

/* Section: Footer & lightweight ads */
footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  padding: 1rem;
  border-top: 1px solid rgba(255, 140, 0, 0.5);
  background: rgba(14,8,4,0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: 1100px;
  margin: 1rem auto 2rem;
  border-radius: 12px;
}
footer p { grid-column: 1 / -1; text-align: center; margin: .25rem 0 0; color: #d6c6a6; }

/* Section: Ad blocks inside footer (styled as glass cards) */
.product-ad, .sponsored-page {
  display: block;
  padding: .75rem;
  text-align: center;
  border-radius: 10px;
  background: rgba(0,0,0,.18);
  border: 1px solid rgba(255, 140, 0, 0.4);
}
.product-ad a, .sponsored-page a { color: var(--text-on-surface); text-decoration: none; display: block; }

/* Section: Buttons & links (interactive states) */
a, button, .btn, .cta {
  cursor: pointer;
  transition: all .18s ease;
  -webkit-tap-highlight-color: transparent;
}
a { text-decoration: none; color: var(--accent-2); }
a:hover, a:focus-visible { text-decoration: underline; outline: none; color: var(--accent); }

.btn, .cta {
  display: inline-block;
  padding: .75rem 1rem;
  border-radius: 8px;
  border: 1px solid rgba(255, 140, 0, 0.6);
  background: rgba(255, 122, 26, 0.95);
  color: #281a07;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}
.btn:focus-visible, .cta:focus-visible, button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 2px;
}
.btn:hover, .cta:hover { transform: translateY(-1px); background: rgba(255, 120, 20, 1); }

/* Variant: outline button */
.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn--outline:hover { background: rgba(255, 122, 26, 0.15); }

/* Section: Cards & utilities */
.card, .grid { /* generic helpers for potential sections */ }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Section: Tags (small badges) */
.tag {
  display: inline-block;
  padding: .15em .5em;
  font-size: .75rem;
  border-radius: 999px;
  background: rgba(255, 140, 0, 0.25);
  border: 1px solid rgba(255, 140, 0, 0.5);
  color: #ffd8b5;
}

/* Section: Print readability (basic) */
@media print {
  html, body { background: #fff; color: #000; }
  header, footer { background: transparent; box-shadow: none; border: none; }
  a { color: #000; text-decoration: underline; }
  .glass { backdrop-filter: none; }
}

/* Section: Reduced motion (performance) */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}