:root {
  color-scheme: dark;
  --seo-bg: #0b1110;
  --seo-panel: #121b18;
  --seo-panel-light: #18231f;
  --seo-text: #f2f5ef;
  --seo-muted: #b6c2ba;
  --seo-green: #8ce06b;
  --seo-line: rgba(220, 240, 224, .14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--seo-bg);
  color: var(--seo-text);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.65;
}
a { color: inherit; }
.seo-shell { min-height: 100vh; }
.seo-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 28px;
}
.seo-logo { width: 128px; height: auto; }
.seo-nav-links { display: flex; flex-wrap: wrap; gap: 18px; font-size: 14px; color: var(--seo-muted); }
.seo-nav-links a { text-decoration: none; }
.seo-nav-links a:hover { color: var(--seo-green); }
.seo-hero {
  max-width: 1180px;
  margin: 0 auto;
  padding: 84px 28px 64px;
}
.seo-kicker { color: var(--seo-green); font: 500 13px/1.2 "JetBrains Mono", monospace; letter-spacing: .08em; text-transform: uppercase; }
.seo-hero h1 { max-width: 850px; margin: 18px 0 22px; font: 700 clamp(42px, 7vw, 82px)/1.02 "Space Grotesk", Arial, sans-serif; letter-spacing: -.05em; }
.seo-lead { max-width: 720px; color: var(--seo-muted); font-size: 20px; }
.seo-cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.seo-button { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--seo-green); border-radius: 999px; padding: 12px 20px; background: var(--seo-green); color: #10200e; font-weight: 700; text-decoration: none; }
.seo-button.secondary { background: transparent; color: var(--seo-text); border-color: var(--seo-line); }
.seo-section { max-width: 1180px; margin: 0 auto; padding: 30px 28px 84px; }
.seo-section h2 { margin: 0 0 18px; font: 700 clamp(28px, 4vw, 46px)/1.1 "Space Grotesk", Arial, sans-serif; letter-spacing: -.035em; }
.seo-section > p { max-width: 780px; color: var(--seo-muted); }
.seo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 30px; }
.seo-card { padding: 24px; border: 1px solid var(--seo-line); border-radius: 18px; background: var(--seo-panel); }
.seo-card h3 { margin: 0 0 8px; font: 600 21px/1.2 "Space Grotesk", Arial, sans-serif; }
.seo-card p { margin: 0; color: var(--seo-muted); font-size: 15px; }
.seo-card a { display: inline-block; margin-top: 14px; color: var(--seo-green); text-decoration: none; font-weight: 600; }
.seo-process { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 30px; }
.seo-step { padding: 20px; border-top: 1px solid var(--seo-green); background: var(--seo-panel-light); }
.seo-step strong { display: block; margin-bottom: 7px; color: var(--seo-green); font: 500 13px/1.2 "JetBrains Mono", monospace; }
.seo-step p { margin: 0; color: var(--seo-muted); font-size: 15px; }
.seo-faq { max-width: 820px; }
.seo-faq details { border-top: 1px solid var(--seo-line); padding: 18px 0; }
.seo-faq summary { cursor: pointer; font-weight: 600; }
.seo-faq p { color: var(--seo-muted); }
.seo-footer { border-top: 1px solid var(--seo-line); max-width: 1180px; margin: 0 auto; padding: 28px; color: var(--seo-muted); font-size: 14px; }
.seo-footer a { color: var(--seo-green); text-decoration: none; }
@media (max-width: 760px) {
  .seo-nav { align-items: flex-start; flex-direction: column; }
  .seo-hero { padding-top: 48px; }
  .seo-grid, .seo-process { grid-template-columns: 1fr; }
  .seo-lead { font-size: 18px; }
}