/* LimitYourAPI SEO Pages — shared static marketing styles */
:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #475569;
  --border: #dbe4ee;
  --accent: #15803d;
  --accent-hover: #166534;
  --code-bg: #f1f5f9;
  --radius: 12px;
  --max: 1200px;
}
@media (prefers-color-scheme: dark) {
  :root { 
    --bg: #0a0a0b; 
    --surface: #111113; 
    --text: #f4f4f5; 
    --muted: #a1a1aa; 
    --border: #27272a; 
    --accent: #4ade80; 
    --accent-hover: #22c55e; 
    --code-bg: #18181b; 
  }
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ── Skip Link ── */
.seo-skip{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.seo-skip:focus{left:16px;top:16px;width:auto;height:auto;padding:8px 16px;background:var(--accent);color:#fff;z-index:9999;border-radius:6px}

/* ── Header ── */
.seo-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);height:72px;transition:background .3s,border-color .3s}
.seo-header-inner{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:24px;height:100%}
.seo-brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--text);text-decoration:none;flex-shrink:0}
.seo-brand img{border-radius:6px}
.seo-nav{display:flex;gap:24px;flex:1;flex-wrap:wrap;align-items:center}
.seo-nav a{color:var(--muted);font-size:.875rem;font-weight:500;text-decoration:none;transition:color .2s}
.seo-nav a:hover{color:var(--text)}

/* ── Buttons ── */
.seo-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:8px;font-size:.875rem;font-weight:600;text-decoration:none;border:1px solid transparent;transition:all .2s cubic-bezier(.16,1,.3,1)}
.seo-btn-primary{background:var(--accent);color:#fff}
.seo-btn-primary:hover{background:var(--accent-hover);text-decoration:none;transform:translateY(-1px);box-shadow:0 4px 12px color-mix(in srgb,var(--accent) 20%,transparent)}
.seo-btn-secondary{background:var(--surface);border-color:var(--border);color:var(--text)}
.seo-btn-secondary:hover{border-color:var(--muted);text-decoration:none;transform:translateY(-1px)}

/* ── Main ── */
.seo-main{max-width:var(--max);margin:0 auto;padding:48px 24px 80px}

/* ── Breadcrumbs ── */
.seo-breadcrumbs{font-size:.8125rem;color:var(--muted);margin-bottom:24px}
.seo-breadcrumbs a{color:var(--muted);transition:color .2s}
.seo-breadcrumbs a:hover{color:var(--text)}

/* ── Tags ── */
.seo-tag{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:color-mix(in srgb,var(--accent) 12%,transparent);padding:4px 12px;border-radius:999px;margin-bottom:12px}

/* ── Article ── */
.seo-article h1{font-size:clamp(1.75rem,4vw,2.75rem);font-weight:800;letter-spacing:-.03em;line-height:1.12;margin:0 0 16px}
.seo-lead{font-size:1.125rem;color:var(--muted);margin:0 0 36px;line-height:1.6;max-width:680px}

/* ── Sections ── */
.seo-section{margin:48px 0}
.seo-section h2{font-size:1.5rem;font-weight:700;margin:0 0 16px;letter-spacing:-.02em}
.seo-section h3{font-size:1.125rem;font-weight:600;margin:28px 0 12px}
.seo-section p{margin:0 0 16px;line-height:1.7}
.seo-section ul,.seo-section ol{margin:0 0 16px;padding-left:24px}
.seo-section li{margin-bottom:10px;line-height:1.6}

/* ── Stats ── */
.seo-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:36px}
.seo-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;transition:border-color .2s,transform .2s}
.seo-stat:hover{border-color:var(--muted);transform:translateY(-2px)}
.seo-stat strong{display:block;font-size:1.5rem;letter-spacing:-.02em}
.seo-stat span{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}

/* ── Code ── */
.seo-code-wrap{margin:20px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.seo-code{margin:0;padding:20px;background:var(--code-bg);overflow-x:auto;font-size:.8125rem;line-height:1.7;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ── Tables ── */
.seo-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:20px 0;border:1px solid var(--border);border-radius:var(--radius)}
.seo-table{width:100%;border-collapse:collapse;font-size:.875rem}
.seo-table th,.seo-table td{padding:12px 16px;border-bottom:1px solid color-mix(in srgb,var(--border) 60%,transparent);text-align:left}
.seo-table th{background:color-mix(in srgb,var(--bg) 50%,var(--surface));font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.seo-table tr:last-child td{border-bottom:none}

/* ── FAQ ── */
.seo-faq{margin:48px 0}
.seo-faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;padding:14px 18px;background:var(--surface);transition:border-color .2s}
.seo-faq-item:hover{border-color:var(--muted)}
.seo-faq-item summary{font-weight:600;cursor:pointer;list-style:none}
.seo-faq-item summary::-webkit-details-marker{display:none}
.seo-faq-item p{margin:12px 0 0;color:var(--muted);font-size:.9375rem;line-height:1.6}

/* ── Related Links ── */
.seo-related{margin:48px 0}
.seo-related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:16px}
.seo-related-link{display:block;padding:16px 18px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);color:var(--text);font-weight:500;font-size:.875rem;text-decoration:none;transition:all .2s cubic-bezier(.16,1,.3,1)}
.seo-related-link:hover{border-color:var(--accent);text-decoration:none;transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,.04)}

/* ── CTA ── */
.seo-cta{margin-top:64px;padding:48px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);text-align:center}
.seo-cta h2{margin:0 0 8px;font-size:1.5rem;letter-spacing:-.02em}
.seo-cta p{color:var(--muted);margin:0 0 24px}
.seo-cta-btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ── Footer ── */
.seo-footer{border-top:1px solid var(--border);background:var(--surface);padding:48px 24px 24px;margin-top:48px;transition:background .3s}
.seo-footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px}
.seo-footer-col h4{margin:0 0 14px;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.seo-footer-col a{display:block;color:var(--muted);font-size:.875rem;margin-bottom:8px;text-decoration:none;transition:color .2s}
.seo-footer-col a:hover{color:var(--text)}
.seo-footer-col p{font-size:.875rem;color:var(--muted);margin:8px 0 0}
.seo-copy{text-align:center;color:var(--muted);font-size:.8125rem;margin-top:32px}

/* ── Responsive ── */
@media(max-width:768px){
  .seo-main{padding:32px 16px 60px}
  .seo-cta{padding:32px 20px}
  .seo-stats{grid-template-columns:repeat(2,1fr)}
  .seo-article h1{font-size:1.5rem}
  .seo-footer-inner{grid-template-columns:repeat(2,1fr)}
}

@media(max-width:480px){
  .seo-stats{grid-template-columns:1fr}
  .seo-footer-inner{grid-template-columns:1fr}
  .seo-cta-btns{flex-direction:column}
  .seo-cta-btns .seo-btn{width:100%}
}