:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #f7f9ff;
  background: #090d16;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 280px; margin: 0; background: radial-gradient(900px 500px at 80% 0, rgba(77,215,255,.12), transparent 64%), radial-gradient(800px 500px at 0 34%, rgba(124,92,255,.14), transparent 62%), #090d16; }
a { color: inherit; text-decoration: none; }
.seoTopbar { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 70px; padding: 12px max(18px, env(safe-area-inset-left)); border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(9,13,22,.82); backdrop-filter: blur(18px); }
.seoBrand { display: flex; align-items: center; gap: 10px; }
.seoBrand img { border-radius: 11px; box-shadow: 0 0 24px rgba(77,215,255,.18); }
.seoBrand span { display: flex; flex-direction: column; }
.seoBrand b { font-size: 14px; }
.seoBrand small { margin-top: 2px; color: rgba(255,255,255,.48); font-size: 10px; }
.seoTopbar__cta { padding: 10px 14px; border: 1px solid rgba(77,215,255,.32); border-radius: 12px; background: rgba(77,215,255,.09); color: #b8f3ff; font-size: 12px; font-weight: 850; }
main, footer { width: min(1120px, calc(100% - 32px)); margin-inline: auto; }
.seoHero { padding: clamp(70px,10vw,128px) 0 clamp(52px,8vw,92px); }
.seoEyebrow, .seoSection__head > span, .seoFinal > span { color: #8ee9ff; font-size: 11px; font-weight: 950; letter-spacing: .14em; text-transform: uppercase; }
.seoHero h1 { max-width: 900px; margin: 16px 0 0; font-size: clamp(42px,7.7vw,88px); line-height: .96; letter-spacing: -.06em; }
.seoHero > p { max-width: 720px; margin: 24px 0 0; color: rgba(255,255,255,.66); font-size: clamp(16px,2vw,20px); line-height: 1.55; }
.seoActions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.seoButton { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 20px; border: 1px solid rgba(255,255,255,.12); border-radius: 15px; background: rgba(255,255,255,.055); font-size: 13px; font-weight: 900; }
.seoButton--primary { border-color: transparent; background: linear-gradient(135deg, #7957ff, #42d5f5); color: #fff; box-shadow: 0 14px 38px rgba(77,215,255,.16); }
.seoGrid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; }
.seoGrid article, .seoModes article { padding: 22px; border: 1px solid rgba(255,255,255,.09); border-radius: 21px; background: linear-gradient(145deg, rgba(255,255,255,.06), rgba(255,255,255,.025)); }
.seoGrid article:nth-child(3) { border-color: rgba(77,215,255,.30); background: linear-gradient(145deg, rgba(77,215,255,.10), rgba(124,92,255,.08)); }
.seoGrid article > span { font-size: 24px; }
.seoGrid h2, .seoModes h3 { margin: 16px 0 0; font-size: 18px; }
.seoGrid p, .seoModes p { margin: 8px 0 0; color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.55; }
.seoSection { padding: clamp(70px,9vw,110px) 0 0; }
.seoSection__head { max-width: 760px; }
.seoSection__head h2, .seoFinal h2 { margin: 12px 0 0; font-size: clamp(30px,5vw,54px); line-height: 1.02; letter-spacing: -.045em; }
.seoSection__head > p, .seoFinal p { margin: 16px 0 0; color: rgba(255,255,255,.60); font-size: 15px; line-height: 1.55; }
.seoModes { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; margin-top: 28px; }
.seoModes b { color: #8ee9ff; font-size: 11px; letter-spacing: .12em; }
.seoFaq details { margin-top: 10px; padding: 17px 19px; border: 1px solid rgba(255,255,255,.09); border-radius: 17px; background: rgba(255,255,255,.035); }
.seoFaq details:first-of-type { margin-top: 28px; }
.seoFaq summary { cursor: pointer; font-size: 14px; font-weight: 900; }
.seoFaq details p { margin: 10px 0 0; color: rgba(255,255,255,.58); font-size: 13px; line-height: 1.55; }
.seoFinal { margin-top: clamp(70px,10vw,120px); padding: clamp(28px,6vw,64px); border: 1px solid rgba(77,215,255,.24); border-radius: 28px; background: radial-gradient(circle at 84% 18%, rgba(77,215,255,.16), transparent 36%), linear-gradient(145deg, rgba(124,92,255,.12), rgba(255,255,255,.035)); text-align: center; }
.seoFinal p { max-width: 600px; margin-inline: auto; }
.seoFinal .seoButton { margin-top: 24px; }
.seoRouterCallout { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 32px; align-items: center; padding: clamp(26px,5vw,54px); border: 1px solid rgba(77,215,255,.25); border-radius: 28px; background: radial-gradient(circle at 88% 30%, rgba(77,215,255,.18), transparent 28%), linear-gradient(145deg, rgba(124,92,255,.12), rgba(255,255,255,.035)); }
.seoRouterCallout > div:first-child > span { color: #8ee9ff; font-size: 11px; font-weight: 950; letter-spacing: .12em; text-transform: uppercase; }
.seoRouterCallout h2 { margin: 12px 0 0; font-size: clamp(30px,5vw,54px); line-height: 1.02; letter-spacing: -.045em; }
.seoRouterCallout p { max-width: 720px; margin: 16px 0 0; color: rgba(255,255,255,.62); font-size: 15px; line-height: 1.6; }
.seoRouterCallout .seoButton { margin-top: 22px; }
.seoRouterCallout__mark { display: grid; place-items: center; width: clamp(110px,16vw,180px); aspect-ratio: 1; border: 1px solid rgba(77,215,255,.24); border-radius: 36px; background: linear-gradient(135deg, rgba(124,92,255,.22), rgba(77,215,255,.18)); font-size: clamp(52px,8vw,88px); box-shadow: 0 24px 70px rgba(77,215,255,.13); }
footer { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-block: 40px; color: rgba(255,255,255,.44); font-size: 11px; }
footer nav { display: flex; flex-wrap: wrap; gap: 14px; }
footer a:hover { color: #fff; }
@media (max-width: 760px) {
  .seoGrid, .seoModes { grid-template-columns: 1fr; }
  .seoRouterCallout { grid-template-columns: 1fr; }
  .seoRouterCallout__mark { display: none; }
  footer { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 430px) {
  .seoTopbar__cta { padding-inline: 11px; font-size: 11px; }
  .seoHero { padding-top: 58px; }
  .seoButton { width: 100%; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }