:root{font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;color:#0f172a;background:#f8fafc}*{box-sizing:border-box}body{margin:0}.nav{max-width:1120px;margin:auto;padding:18px 22px;display:flex;justify-content:space-between;gap:20px;align-items:center}.nav nav{display:flex;gap:18px;flex-wrap:wrap}.nav a{text-decoration:none;color:#334155}.logo{font-weight:900;font-size:1.35rem;color:#0f172a!important}.hero{max-width:1120px;margin:40px auto 20px;padding:30px 22px 60px;display:grid;grid-template-columns:1.35fr .65fr;gap:36px;align-items:center}.hero h1{font-size:clamp(2.6rem,7vw,5rem);line-height:.96;margin:18px 0}.hero p{font-size:1.08rem;line-height:1.7;color:#475569;max-width:760px}.pill{display:inline-block;padding:7px 12px;border-radius:999px;background:#dcfce7;color:#166534;font-weight:800}.cta{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.primary,.secondary{display:inline-block;text-decoration:none;border-radius:14px;padding:12px 16px;font-weight:850}.primary{background:#22c55e;color:#052e16}.secondary{background:#e2e8f0;color:#0f172a}.hero-card{background:#0f172a;color:white;border-radius:24px;padding:24px;display:grid;gap:14px;box-shadow:0 18px 50px rgba(15,23,42,.18)}.hero-card strong{font-size:1.2rem}.section{max-width:1120px;margin:auto;padding:54px 22px}.section h2{font-size:clamp(1.8rem,4vw,2.7rem);margin:0 0 24px}.steps,.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.cards{grid-template-columns:repeat(3,1fr)}article{background:white;border:1px solid #e2e8f0;border-radius:20px;padding:20px;box-shadow:0 8px 25px rgba(15,23,42,.05)}article b{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:#dcfce7;color:#166534}.alt{background:#f1f5f9;max-width:none}.alt>h2,.alt>.cards{max-width:1076px;margin-left:auto;margin-right:auto}.action{text-align:center}.action p{max-width:760px;margin:auto;color:#475569;line-height:1.7}.action .cta{justify-content:center}footer{text-align:center;padding:28px;color:#64748b;border-top:1px solid #e2e8f0}small{color:#64748b}@media(max-width:780px){.nav{align-items:flex-start}.nav nav{justify-content:flex-end}.hero{grid-template-columns:1fr;padding-top:18px}.steps,.cards{grid-template-columns:1fr}.hero-card{order:-1}.nav nav a:not(:last-child){display:none}}.install-button{border:0;cursor:pointer;font:inherit}.install-help{max-width:520px}.install-help h2{margin-top:0}dialog{border:0;border-radius:20px;padding:22px;max-width:min(92vw,560px);box-shadow:0 25px 70px rgba(15,23,42,.28)}dialog::backdrop{background:rgba(15,23,42,.55)}

.platform-cards{grid-template-columns:repeat(3,1fr)}
footer a{color:inherit;font-weight:700}
@media(max-width:780px){.platform-cards{grid-template-columns:1fr}}

.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-grid article h3{margin-top:0}@media(max-width:780px){.faq-grid{grid-template-columns:1fr}}

.error-page{min-height:62vh;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}.error-page h2{margin-top:18px;margin-bottom:10px}.error-page p{font-size:1.05rem;color:#475569}.version-badge{display:inline-block;margin-left:8px;padding:2px 7px;border-radius:999px;background:#e2e8f0;color:#475569;font-size:.72rem;font-weight:800}

.support-section{text-align:center}.support-section>div{max-width:760px;margin:auto;padding:28px;background:#fff7ed;border:1px solid #fed7aa;border-radius:24px}
.support-section h2{margin:14px 0}.support-section p{margin:0 auto 20px;line-height:1.7;color:#475569}


.language-switch {
  font: inherit;
  color: inherit;
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: .35rem .55rem;
  cursor: pointer;
}
.language-switch:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 2px;
}