:root{
  --bg:#0f1734;
  --bg2:#17264b;
  --panel:#162541;
  --panel2:#1b2b4e;
  --line:rgba(187,203,241,.22);
  --text:#f7f9ff;
  --muted:#aebbd7;
  --blue:#4f6dff;
  --violet:#8a57f4;
  --cyan:#2fd0c6;
  --amber:#ffb72d;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--text);
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:
    radial-gradient(circle at 12% 8%, rgba(79,109,255,.18), transparent 28rem),
    radial-gradient(circle at 88% 30%, rgba(138,87,244,.14), transparent 27rem),
    radial-gradient(circle at 18% 85%, rgba(47,208,198,.10), transparent 24rem),
    linear-gradient(180deg,#121a3d 0%,#17284a 58%,#0f1833 100%);
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed; inset:0; pointer-events:none; opacity:.27;
  background-image:
    radial-gradient(circle at 8% 18%,rgba(255,255,255,.45) 0 2px,transparent 3px),
    radial-gradient(circle at 63% 12%,rgba(120,145,255,.55) 0 3px,transparent 4px),
    radial-gradient(circle at 84% 40%,rgba(47,208,198,.4) 0 2px,transparent 3px),
    radial-gradient(circle at 32% 76%,rgba(138,87,244,.45) 0 2px,transparent 3px);
  background-size:470px 520px,560px 480px,620px 620px,590px 660px;
}
a{color:#75e5dd;text-decoration:none;font-weight:800}
a:hover{text-decoration:underline}
.ambient{position:fixed;border-radius:50%;filter:blur(80px);opacity:.14;pointer-events:none}
.a1{width:380px;height:380px;background:#4f6dff;left:-170px;top:18%}
.a2{width:420px;height:420px;background:#8a57f4;right:-180px;bottom:4%}
.page{position:relative;width:min(930px,calc(100% - 30px));margin:0 auto;padding:44px 0 42px}
.hero{display:flex;gap:20px;align-items:center;margin-bottom:28px}
.app-icon{width:94px;height:94px;border-radius:28px;box-shadow:0 20px 55px rgba(0,0,0,.35)}
.kicker{margin:0 0 6px;color:#6e87ff;font-size:.78rem;letter-spacing:.16em;font-weight:900}
h1{margin:0;font-size:clamp(2.6rem,7vw,4.3rem);line-height:.98;letter-spacing:-.055em}
.lead{margin:10px 0 0;color:var(--muted);font-size:1.08rem}
.effective{
  display:grid;grid-template-columns:auto 1fr;gap:15px;align-items:start;
  padding:21px 22px;margin-bottom:20px;border-radius:28px;
  background:linear-gradient(135deg,rgba(79,109,255,.16),rgba(138,87,244,.11));
  border:1px solid var(--line);box-shadow:0 18px 50px rgba(0,0,0,.24);backdrop-filter:blur(14px)
}
.badge{
  width:48px;height:48px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--blue),var(--violet));
  color:white;font-size:1.3rem;font-weight:950
}
.effective p{margin:7px 0 0;color:#cbd4e8;line-height:1.55}
.card{
  margin:16px 0;padding:28px 29px;border-radius:30px;
  background:linear-gradient(180deg,rgba(24,39,71,.96),rgba(19,32,61,.96));
  border:1px solid var(--line);box-shadow:0 16px 44px rgba(0,0,0,.23);backdrop-filter:blur(12px)
}
.card h2,.contact h2{margin:0 0 14px;font-size:1.3rem;letter-spacing:-.015em}
.card p{margin:0 0 13px;color:#dce4f3;line-height:1.72}
.card p:last-child{margin-bottom:0}
.accent.cyan{
  border-color:rgba(47,208,198,.38);
  background:linear-gradient(145deg,rgba(18,54,72,.97),rgba(22,37,73,.97))
}
.accent.cyan h2{color:#56ded5}
.accent.violet{
  border-color:rgba(138,87,244,.4);
  background:linear-gradient(145deg,rgba(40,35,86,.97),rgba(22,38,72,.97))
}
.accent.violet h2{color:#a982ff}
.label{
  display:inline-flex;margin-bottom:12px;padding:7px 10px;border-radius:999px;
  background:rgba(79,109,255,.14);color:#90a1ff;
  font-size:.74rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase
}
.accent.cyan .label{background:rgba(47,208,198,.12);color:#56ded5}
.contact{
  margin-top:22px;padding:28px;border-radius:30px;display:flex;align-items:center;
  justify-content:space-between;gap:24px;flex-wrap:wrap;
  background:linear-gradient(135deg,rgba(79,109,255,.18),rgba(138,87,244,.12),rgba(47,208,198,.08));
  border:1px solid var(--line);box-shadow:0 22px 58px rgba(0,0,0,.28)
}
.contact p{margin:.4rem 0 0;max-width:620px;color:#d6dff0;line-height:1.65}
.email-btn{
  display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:18px;
  background:linear-gradient(135deg,var(--blue),var(--violet));
  color:#fff;font-weight:900;box-shadow:0 12px 30px rgba(79,109,255,.22)
}
footer{display:flex;justify-content:space-between;gap:16px;color:#8694b4;padding:24px 4px 0;font-size:.88rem}
@media(max-width:640px){
  .page{width:min(100% - 22px,930px);padding-top:24px}
  .hero{align-items:flex-start;gap:14px}
  .app-icon{width:68px;height:68px;border-radius:20px}
  h1{font-size:2.45rem}
  .lead{font-size:1rem}
  .effective{padding:18px;border-radius:23px}
  .card{padding:22px 20px;border-radius:24px}
  .contact{padding:22px 20px;border-radius:24px}
  .email-btn{width:100%;text-align:center;word-break:break-all}
  footer{flex-direction:column;gap:6px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}