/* Shared SEO landing & blog pages — mobile-first, fast */
:root {
  --seo-bg: #050508;
  --seo-card: #0c0c0f;
  --seo-primary: #e50914;
  --seo-primary-light: #ff3333;
  --seo-primary-rgb: 229, 9, 20;
  --seo-text: #fafafa;
  --seo-muted: #a1a1aa;
  --seo-border: #27272a;
  --seo-radius: 12px;
  --seo-max: 760px;
  --seo-wide: 1100px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body.seo-page {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--seo-bg);
  color: var(--seo-text);
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  font-size: 1rem;
}
.seo-container { width: 100%; max-width: var(--seo-max); margin: 0 auto; padding: 0 1.15rem; }
.seo-container--wide { max-width: var(--seo-wide); }
.seo-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(5, 5, 8, 0.94);
  border-bottom: 1px solid var(--seo-border);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.seo-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 0.75rem; padding: 0.85rem 0; flex-wrap: wrap;
}
.seo-logo {
  display: inline-flex; align-items: center; gap: 0.35rem;
  text-decoration: none; font-weight: 800; font-size: 1.15rem; color: #fff;
}
.seo-logo img { width: 32px; height: 32px; display: block; }
.seo-logo span:last-child { color: var(--seo-primary-light); }
.seo-nav { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center; }
.seo-nav a {
  color: var(--seo-muted); text-decoration: none; font-size: 0.82rem; font-weight: 600;
  padding: 0.35rem 0.55rem; border-radius: 8px;
}
.seo-nav a:hover { color: var(--seo-primary-light); background: rgba(var(--seo-primary-rgb), 0.1); }
.seo-breadcrumb {
  font-size: 0.78rem; color: var(--seo-muted); padding: 0.5rem 0 0; width: 100%;
}
.seo-breadcrumb a { color: var(--seo-primary-light); text-decoration: none; }
.seo-breadcrumb a:hover { text-decoration: underline; }
.seo-hero {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--seo-border);
  background: linear-gradient(180deg, rgba(var(--seo-primary-rgb), 0.08) 0%, transparent 70%);
}
.seo-hero h1 {
  font-size: clamp(1.55rem, 5vw, 2.15rem);
  font-weight: 800; line-height: 1.18; letter-spacing: -0.02em;
  margin: 0 0 0.85rem;
}
.seo-hero__lead { color: var(--seo-muted); font-size: 1.05rem; margin: 0 0 1.25rem; max-width: 62ch; }
.seo-hero__cta { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.seo-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem;
  padding: 0.75rem 1.25rem; border-radius: 10px; font-weight: 700; font-size: 0.92rem;
  text-decoration: none; border: none; cursor: pointer; font-family: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
}
.seo-btn--primary {
  background: linear-gradient(135deg, #ff3333, #e50914 55%, #991b1b);
  color: #fff; box-shadow: 0 4px 16px rgba(var(--seo-primary-rgb), 0.35);
}
.seo-btn--outline {
  background: transparent; color: var(--seo-primary-light);
  border: 2px solid rgba(var(--seo-primary-rgb), 0.55);
}
.seo-btn:hover { transform: translateY(-2px); }
.seo-main { padding: 1.75rem 0 3rem; }
.seo-main h2 {
  font-size: clamp(1.15rem, 3.5vw, 1.45rem); font-weight: 800;
  margin: 2rem 0 0.65rem; color: var(--seo-text);
}
.seo-main h3 {
  font-size: 1.05rem; font-weight: 700; margin: 1.35rem 0 0.45rem; color: #eee;
}
.seo-main p { color: var(--seo-muted); margin: 0 0 1rem; }
.seo-main ul, .seo-main ol { color: var(--seo-muted); margin: 0 0 1rem 1.2rem; padding: 0; }
.seo-main li { margin-bottom: 0.4rem; }
.seo-main a { color: var(--seo-primary-light); }
.seo-trust {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.65rem; margin: 1.5rem 0;
}
.seo-trust__item {
  background: var(--seo-card); border: 1px solid var(--seo-border);
  border-radius: var(--seo-radius); padding: 0.85rem; text-align: center;
  font-size: 0.82rem; font-weight: 600; color: var(--seo-muted);
}
.seo-trust__item strong { display: block; color: var(--seo-text); font-size: 1rem; margin-bottom: 0.2rem; }
.seo-card {
  background: var(--seo-card); border: 1px solid var(--seo-border);
  border-radius: var(--seo-radius); padding: 1.15rem 1.25rem; margin: 1.25rem 0;
}
.seo-card--highlight {
  border-color: rgba(var(--seo-primary-rgb), 0.35);
  background: linear-gradient(135deg, rgba(var(--seo-primary-rgb), 0.1), rgba(12, 12, 15, 0.98));
}
.seo-steps { counter-reset: step; list-style: none; margin: 0; padding: 0; }
.seo-steps li {
  counter-increment: step; position: relative; padding-left: 2.5rem;
  margin-bottom: 1rem; color: var(--seo-muted);
}
.seo-steps li::before {
  content: counter(step); position: absolute; left: 0; top: 0.1rem;
  width: 1.75rem; height: 1.75rem; border-radius: 50%;
  background: var(--seo-primary); color: #fff; font-weight: 800; font-size: 0.85rem;
  display: flex; align-items: center; justify-content: center;
}
.seo-faq { margin: 2rem 0; }
.seo-faq details {
  border: 1px solid var(--seo-border); border-radius: 10px;
  margin-bottom: 0.55rem; background: var(--seo-card);
}
.seo-faq summary {
  padding: 0.85rem 1rem; font-weight: 700; cursor: pointer; list-style: none;
  color: var(--seo-text);
}
.seo-faq summary::-webkit-details-marker { display: none; }
.seo-faq details[open] summary { color: var(--seo-primary-light); }
.seo-faq__a { padding: 0 1rem 1rem; color: var(--seo-muted); font-size: 0.95rem; }
.seo-related {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 0.55rem; margin: 1rem 0 2rem;
}
.seo-related a {
  display: block; padding: 0.65rem 0.85rem; border-radius: 10px;
  background: var(--seo-card); border: 1px solid var(--seo-border);
  text-decoration: none; font-size: 0.88rem; font-weight: 600; color: var(--seo-text);
}
.seo-related a:hover { border-color: rgba(var(--seo-primary-rgb), 0.45); color: var(--seo-primary-light); }
.seo-cta-band {
  text-align: center; padding: 2rem 1.25rem; margin: 2.5rem 0 0;
  border-radius: var(--seo-radius);
  background: linear-gradient(135deg, rgba(var(--seo-primary-rgb), 0.15), rgba(12, 12, 15, 0.95));
  border: 1px solid rgba(var(--seo-primary-rgb), 0.3);
}
.seo-cta-band h2 { margin-top: 0; }
.seo-footer {
  border-top: 1px solid var(--seo-border); padding: 2rem 0 5rem;
  font-size: 0.85rem; color: var(--seo-muted);
}
.seo-footer a { color: var(--seo-primary-light); text-decoration: none; }
.seo-footer__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.25rem; margin-bottom: 1.5rem;
}
.seo-footer h3 { font-size: 0.9rem; color: var(--seo-text); margin: 0 0 0.65rem; }
.seo-footer ul { list-style: none; margin: 0; padding: 0; }
.seo-footer li { margin-bottom: 0.35rem; }
.seo-hub { padding: 2rem 0 3rem; }
.seo-hub h1 { font-size: clamp(1.5rem, 4vw, 2rem); margin-bottom: 0.5rem; }
.seo-hub__grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0.75rem; margin-top: 1.5rem;
}
.seo-hub__card {
  display: block; padding: 1rem 1.1rem; border-radius: var(--seo-radius);
  background: var(--seo-card); border: 1px solid var(--seo-border);
  text-decoration: none; color: inherit;
}
.seo-hub__card:hover { border-color: rgba(var(--seo-primary-rgb), 0.4); }
.seo-hub__card strong { display: block; color: var(--seo-text); margin-bottom: 0.35rem; }
.seo-hub__card span { font-size: 0.88rem; color: var(--seo-muted); }
@media (max-width: 768px) {
  .seo-header { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .seo-nav { display: none; }
  .seo-hero { padding: 1.5rem 0 1.15rem; }
  body.seo-page { padding-bottom: 72px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .seo-btn:hover { transform: none; }
}