:root { --bg: #07090d; --charcoal: #0f1217; --navy: #0a1526; --navy-2: #0e1d33; --line: rgba(160,190,220,.14); --text: #e9eef4; --muted: #a3afbe; --cyan: #29b6f6; --cyan-2: #1ea7e1; --glow: rgba(41,182,246,.35); color-scheme: dark; }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body.lp { margin: 0; min-height: 100vh; background: radial-gradient(1100px 600px at 80% -10%, rgba(41,182,246,.14), transparent 60%), radial-gradient(900px 500px at -10% 30%, rgba(14,29,51,.9), transparent 60%), var(--bg); color: var(--text);
  font: 16px/1.6 Inter, "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: #5fd0ff; }
:focus-visible { outline: 2px solid #5fd0ff; outline-offset: 3px; border-radius: 8px; }
.lp-wrap { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.lp-head { position: sticky; top: 0; z-index: 5; background: rgba(7,9,13,.82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.lp-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; height: 68px; }
.lp-brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-size: 19px; font-weight: 650; letter-spacing: .2px; }
.lp-brand img { border-radius: 50%; box-shadow: 0 0 0 1px var(--line), 0 0 18px var(--glow); }
.lp-brand b { color: var(--cyan); font-weight: 800; }
.lp-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 20px; border-radius: 12px; font-weight: 700; text-decoration: none; white-space: nowrap; transition: transform .12s, box-shadow .12s, background .12s; }
.lp-btn-primary { background: linear-gradient(180deg, var(--cyan), var(--cyan-2)); color: #03121b; box-shadow: 0 8px 26px rgba(41,182,246,.28); }
.lp-btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(41,182,246,.4); }
.lp-btn-ghost { color: var(--text); border: 1px solid rgba(41,182,246,.45); background: rgba(10,21,38,.6); }
.lp-btn-ghost:hover { background: var(--navy-2); }
.lp-hero { padding: 88px 0 56px; }
.lp-kicker { margin: 0 0 14px; color: var(--cyan); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; font-size: 13px; }
.lp-hero h1 { margin: 0; max-width: 880px; font-size: clamp(34px, 5.4vw, 60px); line-height: 1.08; letter-spacing: -.02em; font-weight: 800; }
.lp-sub { margin: 20px 0 0; max-width: 640px; color: var(--muted); font-size: clamp(16px, 1.6vw, 19px); }
.lp-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.lp-benefits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; padding-bottom: 56px; }
.lp-card { background: linear-gradient(180deg, rgba(14,29,51,.75), rgba(10,21,38,.55)); border: 1px solid var(--line); border-radius: 16px; padding: 22px; min-width: 0; }
.lp-ico { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: rgba(41,182,246,.12); box-shadow: inset 0 0 0 1px rgba(41,182,246,.35); }
.lp-ico svg { width: 24px; height: 24px; stroke: #5fd0ff; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.lp-card h2 { margin: 16px 0 6px; font-size: 18px; }
.lp-card p { margin: 0; color: var(--muted); font-size: 15px; }
.lp-contact { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-bottom: 64px; padding: 26px 28px; border: 1px solid rgba(41,182,246,.3); border-radius: 18px; background: linear-gradient(120deg, var(--navy-2), var(--charcoal)); max-width: 1140px; }
.lp-contact h2 { margin: 0; font-size: 22px; }
.lp-contact p { margin: 4px 0 0; color: var(--muted); }
.lp-foot { border-top: 1px solid var(--line); }
.lp-foot-in { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; padding-top: 22px; padding-bottom: 28px; color: var(--muted); font-size: 14px; }
.lp-foot a { color: var(--muted); text-decoration: none; }
.lp-foot a:hover { color: var(--text); }
.lp-setup { margin-left: auto; opacity: .7; }
@media (max-width: 980px) { .lp-benefits { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .lp-wrap { padding: 0 18px; }
  .lp-bar { height: 62px; }
  .lp-brand { font-size: 17px; }
  .lp-bar .lp-btn { min-height: 40px; padding: 0 14px; font-size: 14px; }
  .lp-hero { padding: 48px 0 36px; }
  .lp-cta .lp-btn { flex: 1 1 100%; }
  .lp-benefits { grid-template-columns: 1fr; gap: 12px; }
  .lp-contact { margin: 0 18px 44px; width: auto; padding: 22px; }
  .lp-contact .lp-btn { width: 100%; }
  .lp-setup { margin-left: 0; }
}