:root{
  --bg:#0b1429;
  --bg2:#1a2450;
  --panel:rgba(29,45,88,.78);
  --panel2:rgba(28,36,79,.90);
  --stroke:rgba(89,116,219,.33);
  --text:#f5f8ff;
  --muted:#b8c3e1;
  --teal:#39d2ca;
  --cyan:#36b8e8;
  --blue:#4f8ff7;
  --violet:#7369dc;
  --amber:#ffbf5a;
  --shadow:0 22px 60px rgba(3,7,20,.38);
}
*{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,Helvetica,Arial,sans-serif;
  background:
    radial-gradient(circle at 12% 10%, rgba(57,210,202,.16), transparent 30rem),
    radial-gradient(circle at 88% 18%, rgba(115,105,220,.18), transparent 28rem),
    radial-gradient(circle at 55% 86%, rgba(79,143,247,.09), transparent 30rem),
    linear-gradient(180deg,#0a1429 0%,#14254a 52%,#221944 100%);
  overflow-x:hidden;
}
a{color:#74e6df;text-decoration:none;font-weight:700}
a:hover{text-decoration:underline}
.orb{position:fixed;border-radius:50%;pointer-events:none;filter:blur(12px);opacity:.55}
.orb-a{width:360px;height:360px;left:-180px;top:6%;background:radial-gradient(circle,rgba(57,210,202,.18),transparent 70%)}
.orb-b{width:360px;height:360px;right:-170px;bottom:5%;background:radial-gradient(circle,rgba(115,105,220,.20),transparent 70%)}
.dots{
  position:fixed;inset:0;pointer-events:none;opacity:.22;
  background-image:
    radial-gradient(circle at 8% 13%,#fff 0 2px,transparent 3px),
    radial-gradient(circle at 23% 8%,#fff 0 1.5px,transparent 2.5px),
    radial-gradient(circle at 71% 15%,#39d2ca 0 2px,transparent 3px),
    radial-gradient(circle at 92% 32%,#fff 0 1.5px,transparent 2.5px),
    radial-gradient(circle at 18% 67%,#39d2ca 0 2px,transparent 3px),
    radial-gradient(circle at 75% 75%,#39d2ca 0 2px,transparent 3px);
}
.shell{width:min(920px,calc(100% - 32px));margin:0 auto;padding:50px 0 42px;position:relative}
.hero{display:flex;align-items:center;gap:22px;margin-bottom:26px}
.app-icon{width:92px;height:92px;border-radius:26px;box-shadow:0 16px 44px rgba(54,184,232,.20)}
.eyebrow{margin:0 0 6px;color:#8fd7e5;font-size:.78rem;letter-spacing:.14em;font-weight:900}
h1{margin:0;font-size:clamp(2.45rem,7vw,4.25rem);line-height:.98;letter-spacing:-.055em}
.subtitle{margin:10px 0 0;color:var(--muted);font-size:1.08rem}
.summary{
  display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;
  padding:21px 22px;margin-bottom:20px;border-radius:26px;
  background:linear-gradient(135deg,rgba(57,210,202,.16),rgba(54,184,232,.12),rgba(115,105,220,.14));
  border:1px solid rgba(102,130,235,.28);box-shadow:var(--shadow);backdrop-filter:blur(16px)
}
.summary-icon{
  width:46px;height:46px;border-radius:16px;display:grid;place-items:center;
  color:#06101f;font-size:1.3rem;font-weight:900;
  background:linear-gradient(135deg,var(--teal),var(--blue))
}
.summary p{margin:7px 0 0;color:#d0d8eb;line-height:1.55}
.card{
  position:relative;margin:16px 0;padding:27px 29px;border-radius:29px;
  background:linear-gradient(180deg,var(--panel),var(--panel2));
  border:1px solid var(--stroke);box-shadow:0 16px 40px rgba(2,5,16,.22);backdrop-filter:blur(16px)
}
.card h2,.contact h2{margin:0 0 14px;font-size:1.25rem;letter-spacing:-.015em}
.card h2{color:#66ded8}
.card p{margin:0 0 13px;color:#d5dced;line-height:1.72}
.card p:last-child{margin-bottom:0}
.feature-card{
  border-color:rgba(57,210,202,.29);
  background:linear-gradient(145deg,rgba(25,69,83,.87),rgba(29,44,83,.88))
}
.feature-card h2{color:#6fe4de}
.feature-card.blue{border-color:rgba(79,143,247,.32)}
.feature-card.blue h2{color:#84b1ff}
.pill{
  display:inline-flex;margin-bottom:13px;padding:7px 10px;border-radius:999px;
  background:rgba(57,210,202,.13);color:#78e7e0;
  text-transform:uppercase;letter-spacing:.06em;font-size:.76rem;font-weight:900
}
.blue-pill{background:rgba(79,143,247,.13);color:#95bcff}
.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(57,210,202,.15),rgba(54,184,232,.13),rgba(115,105,220,.16));
  border:1px solid rgba(99,129,230,.22);box-shadow:var(--shadow)
}
.contact p{margin:.4rem 0 0;max-width:610px;color:#d0d8ea;line-height:1.65}
.mail{
  display:inline-flex;align-items:center;justify-content:center;padding:14px 18px;border-radius:16px;
  color:#071020;background:linear-gradient(135deg,#41d5cd 0%,#3db9e9 55%,#538ff7 100%);
  font-weight:900;box-shadow:0 12px 30px rgba(54,184,232,.20)
}
footer{display:flex;justify-content:space-between;gap:16px;color:#91a3c7;padding:24px 4px 0;font-size:.88rem}
@media (max-width:640px){
  .shell{width:min(100% - 22px,920px);padding-top:24px}
  .hero{align-items:flex-start;gap:14px}
  .app-icon{width:68px;height:68px;border-radius:20px}
  h1{font-size:2.5rem}
  .subtitle{font-size:1rem}
  .summary{padding:18px;border-radius:22px}
  .card{padding:22px 20px;border-radius:24px}
  .contact{padding:22px 20px;border-radius:24px}
  .mail{width:100%;text-align:center;word-break:break-all}
  footer{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto}}