:root{
  --bg:#070b18;
  --panel:#10172a;
  --panel2:#151f38;
  --text:#f8fbff;
  --muted:#a9b6cf;
  --cyan:#34d8ff;
  --violet:#8b5cf6;
  --pink:#ff4ecd;
  --lime:#a7f432;
  --white:#ffffff;
  --dark:#050816;
  --border:rgba(255,255,255,.13);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Arial,Helvetica,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 15% 10%,rgba(52,216,255,.22),transparent 30%),
    radial-gradient(circle at 85% 18%,rgba(255,78,205,.18),transparent 32%),
    radial-gradient(circle at 65% 85%,rgba(139,92,246,.20),transparent 35%),
    var(--bg);
  line-height:1.65;
}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1160px,92%);margin:0 auto}
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(7,11,24,.78);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--border);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0}
.logo{color:var(--white);font-weight:900;font-size:22px;letter-spacing:-.03em}
.logo span{color:var(--cyan)}
.menu{display:flex;gap:22px;flex-wrap:wrap}
.menu a{color:var(--text);font-weight:800;font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.hero{position:relative;overflow:hidden;padding:92px 0 86px}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:48px;align-items:center}
.badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(52,216,255,.10);
  color:#dff8ff;border:1px solid rgba(52,216,255,.25);
  padding:8px 13px;border-radius:999px;font-weight:800;font-size:13px;
  text-transform:uppercase;letter-spacing:.08em
}
h1{font-size:clamp(42px,6vw,76px);line-height:.98;letter-spacing:-.06em;margin:20px 0}
.hero p{font-size:21px;color:var(--muted);max-width:760px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-block;border:0;border-radius:16px;padding:15px 22px;
  font-weight:900;text-transform:uppercase;letter-spacing:.06em;
  background:linear-gradient(135deg,var(--cyan),var(--violet));
  color:#051018;box-shadow:0 20px 48px rgba(52,216,255,.22)
}
.btn.secondary{background:rgba(255,255,255,.08);color:var(--white);border:1px solid var(--border);box-shadow:none}
.phone-art{
  min-height:520px;border-radius:38px;padding:18px;
  background:linear-gradient(145deg,rgba(255,255,255,.18),rgba(255,255,255,.04));
  border:1px solid var(--border);box-shadow:0 30px 90px rgba(0,0,0,.35);
}
.screen{
  height:100%;min-height:486px;border-radius:30px;background:
    radial-gradient(circle at 30% 20%,rgba(52,216,255,.25),transparent 24%),
    radial-gradient(circle at 80% 75%,rgba(255,78,205,.22),transparent 28%),
    linear-gradient(180deg,#111a32,#060a17);
  padding:28px;position:relative;overflow:hidden
}
.notch{width:118px;height:24px;background:#050816;border-radius:0 0 16px 16px;margin:-28px auto 26px}
.chat{background:rgba(255,255,255,.08);border:1px solid var(--border);border-radius:18px;padding:14px;margin:14px 0;color:#eaf7ff}
.chat.right{margin-left:70px;background:linear-gradient(135deg,rgba(52,216,255,.25),rgba(139,92,246,.22))}
.evidence{
  position:absolute;left:28px;right:28px;bottom:28px;
  background:rgba(167,244,50,.12);border:1px solid rgba(167,244,50,.28);
  color:#eaffcc;border-radius:18px;padding:18px;font-weight:800
}
.section{padding:76px 0}
.section.light{background:rgba(255,255,255,.04);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-title{max-width:820px;margin-bottom:34px}
h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.05em;margin:0 0 18px}
h3{font-size:23px;margin:0 0 12px}
p{font-size:18px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
  border:1px solid var(--border);border-radius:26px;padding:26px;
  box-shadow:0 20px 60px rgba(0,0,0,.18)
}
.icon{
  width:48px;height:48px;border-radius:16px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--cyan),var(--pink));color:#06101d;
  font-weight:900;margin-bottom:18px
}
.list{padding-left:20px;color:var(--muted);font-size:17px}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:start}
.contact-panel{
  background:linear-gradient(145deg,rgba(52,216,255,.12),rgba(139,92,246,.10));
  border:1px solid var(--border);border-radius:28px;padding:30px
}
.office{margin-top:24px;padding-top:22px;border-top:1px solid var(--border)}
.office p{margin:9px 0}
.form label{display:block;margin:14px 0 7px;font-weight:900;color:#e8f7ff}
.form input,.form textarea{
  width:100%;padding:15px;border-radius:14px;border:1px solid var(--border);
  background:rgba(255,255,255,.08);color:var(--white);font-size:16px
}
.form input:focus,.form textarea:focus{outline:2px solid rgba(52,216,255,.45)}
.form button{width:100%;margin-top:18px;cursor:pointer}
.note{font-size:14px;margin-top:14px}
.footer{padding:34px 0;border-top:1px solid var(--border);background:rgba(0,0,0,.20)}
.footer p{font-size:14px;margin:0}
@media(max-width:880px){
  .hero-grid,.contact-grid,.grid{grid-template-columns:1fr}
  .phone-art{min-height:auto}
  .screen{min-height:430px}
}