:root{
  --bg:#041018;
  --bg2:#0a1b26;
  --panel:#0b1f2c;
  --panel2:#112a3a;
  --line:rgba(255,255,255,.10);
  --line-strong:rgba(255,255,255,.16);
  --text:#f4fbff;
  --muted:#aec2ce;
  --soft:#dbe8ef;
  --teal:#17d5d3;
  --teal2:#0a9eab;
  --teal3:#63f4ef;
  --glow:rgba(23,213,211,.24);
  --shadow:0 24px 70px rgba(0,0,0,.38);
  --radius:30px;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 16% 10%, rgba(23,213,211,.10), transparent 28%),
    radial-gradient(circle at 92% 22%, rgba(23,213,211,.08), transparent 25%),
    linear-gradient(155deg, #030d14 0%, #071823 42%, #06111a 100%);
  line-height:1.6;
}
img{display:block;max-width:100%}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(calc(100% - 34px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  border-bottom:1px solid var(--line);
  background:rgba(4,16,24,.74);
  backdrop-filter:blur(14px);
}
.topbar{
  min-height:78px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.brand{
  display:flex;align-items:center;gap:14px;color:#fff;text-decoration:none
}
.brand:hover{text-decoration:none}
.brand-mark{
  width:54px;height:54px;border-radius:50%;
  box-shadow:0 0 0 1px rgba(255,255,255,.08), 0 10px 30px rgba(0,0,0,.32)
}
.brand-copy{display:flex;flex-direction:column}
.brand-title{
  font-size:29px;font-weight:800;letter-spacing:-.85px;line-height:1
}
.brand-title span{color:var(--teal)}
.brand-tag{
  color:var(--muted);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  margin-top:5px
}
.nav{
  display:flex;align-items:center;gap:22px;flex-wrap:wrap
}
.nav a{color:#d9e7ee;font-size:14px}
.nav .cta{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:42px;padding:0 18px;border-radius:999px;
  background:linear-gradient(135deg,rgba(23,213,211,.18),rgba(10,158,171,.20));
  border:1px solid rgba(23,213,211,.28);
  font-weight:700;
}
.hero{
  padding:56px 0 30px;
}
.hero-shell{
  background:
    radial-gradient(circle at 80% 18%, rgba(23,213,211,.12), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:34px;
  box-shadow:var(--shadow);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.06fr .94fr;
  gap:34px;
  align-items:stretch;
  padding:44px;
}
.hero-left{
  display:flex;flex-direction:column;justify-content:center
}
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  align-self:flex-start;
  padding:9px 14px;border-radius:999px;
  border:1px solid rgba(23,213,211,.25);
  background:rgba(23,213,211,.08);
  color:var(--teal3);
  font-size:13px;
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase
}
.eyebrow-dot{
  width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 18px var(--teal)
}
h1{
  margin:22px 0 16px;
  font-size:clamp(44px, 7vw, 78px);
  line-height:1.02;
  letter-spacing:-2.8px;
}
h1 .accent{color:var(--teal)}
.lead{
  margin:0 0 28px;
  color:#cadee6;
  font-size:clamp(18px, 2vw, 23px);
  max-width:720px
}
.hero-actions{
  display:flex;gap:14px;flex-wrap:wrap;margin-bottom:26px
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 22px;border-radius:999px;
  border:1px solid var(--line);
  font-weight:800
}
.btn-primary{
  color:#03151d;
  background:linear-gradient(135deg,var(--teal3),var(--teal2));
  border-color:transparent;
}
.btn-secondary{
  background:rgba(255,255,255,.04);
  color:#fff;
}
.mini-facts{
  display:flex;flex-wrap:wrap;gap:10px
}
.mini-facts span{
  font-size:13px;
  color:#e3eef4;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line)
}
.hero-right{
  min-height:100%;
}
.hero-panel{
  position:relative;
  height:100%;
  background:linear-gradient(180deg,#071923,#09131b);
  border:1px solid var(--line-strong);
  border-radius:28px;
  overflow:hidden;
}
.hero-panel::before{
  content:"";
  position:absolute;inset:auto -120px -120px auto;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle, rgba(23,213,211,.24), transparent 68%);
  pointer-events:none;
}
.panel-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 20px;border-bottom:1px solid rgba(255,255,255,.08)
}
.panel-dots{display:flex;gap:8px}
.panel-dots span{
  width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.23)
}
.panel-header strong{font-size:13px;color:#dce9ef}
.panel-body{padding:22px}
.banner-mock{
  background:linear-gradient(180deg,#f1f1ef,#e7e0d8);
  border-radius:24px;
  padding:26px;
  color:#12202b;
  min-height:470px;
  position:relative;
  overflow:hidden;
}
.banner-mock::after{
  content:"";
  position:absolute;left:-20px;right:-20px;bottom:-86px;height:160px;
  background:linear-gradient(160deg,#149da7 0%, #0b6d79 65%, #0a3d4a 100%);
  border-radius:56% 44% 0 0 / 72% 58% 0 0;
}
.banner-top{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  position:relative;z-index:2
}
.banner-brand{
  display:flex;gap:14px;align-items:flex-start
}
.banner-brand img{width:72px;height:72px;border-radius:0;box-shadow:none}
.banner-brand-copy h2{
  margin:0;font-size:52px;line-height:.95;letter-spacing:-2px
}
.banner-brand-copy h2 span{color:#188b95}
.banner-brand-copy p{
  margin:12px 0 0;
  font-size:14px;
  letter-spacing:.10em;
  text-transform:uppercase;
  color:#38444c
}
.banner-dots{
  width:54px;height:54px;
  background-image:radial-gradient(#1898a2 1.4px, transparent 1.4px);
  background-size:10px 10px;opacity:.34
}
.feature-icons{
  position:relative;z-index:2;
  display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:38px
}
.feature-icon{
  text-align:center
}
.feature-icon .circle{
  width:56px;height:56px;margin:0 auto 12px;border-radius:50%;
  border:2px solid rgba(24,139,149,.42);
  display:grid;place-items:center;
  color:#188b95;font-weight:800
}
.feature-icon h3{
  margin:0 0 4px;
  font-size:12px;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:#188b95
}
.feature-icon p{
  margin:0;font-size:12px;line-height:1.4;color:#2d383e
}
.scene{
  position:relative;z-index:2;
  display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:end;
  margin-top:34px
}
.device-cluster{
  position:relative;height:220px
}
.laptop{
  position:absolute;left:0;bottom:10px;width:78%;height:160px;border-radius:18px;
  background:linear-gradient(180deg,#142631,#08141b);
  box-shadow:0 18px 32px rgba(0,0,0,.22)
}
.laptop::before{
  content:"";
  position:absolute;left:12px;right:12px;top:12px;height:104px;border-radius:12px;
  background:linear-gradient(180deg,#0f3f50,#07141b);
}
.laptop::after{
  content:"";
  position:absolute;left:18%;right:18%;bottom:-11px;height:12px;border-radius:0 0 22px 22px;background:#80848a
}
.phone{
  position:absolute;right:12%;bottom:0;width:24%;height:168px;border-radius:24px;
  background:linear-gradient(180deg,#0f3a47,#09161d);
  border:4px solid #263139;box-shadow:0 16px 28px rgba(0,0,0,.22)
}
.phone::before{
  content:"";
  position:absolute;left:18px;right:18px;top:44px;height:4px;border-radius:99px;background:rgba(255,255,255,.28)
}
.mug{
  position:absolute;left:52%;bottom:-2px;width:88px;height:94px;border-radius:0 0 18px 18px;
  background:linear-gradient(180deg,#0b4e5c,#09232b);
  box-shadow:0 16px 24px rgba(0,0,0,.18)
}
.mug::before{
  content:"";
  position:absolute;left:10px;right:10px;top:-7px;height:14px;border-radius:50%;background:#2b5963
}
.mug::after{
  content:"";
  position:absolute;right:-12px;top:26px;width:22px;height:34px;border:6px solid #0b4e5c;border-left:0;border-radius:0 18px 18px 0
}
.smart-stack{
  display:grid;gap:12px
}
.smart-card{
  background:rgba(255,255,255,.68);
  border:1px solid rgba(0,0,0,.06);
  border-radius:16px;padding:14px
}
.smart-card strong{
  display:block;font-size:14px;color:#13313a
}
.smart-card span{
  display:block;color:#48545b;font-size:12px;margin-top:3px
}
.section{
  padding:36px 0 76px
}
.section-head{
  display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:22px
}
.section-title{
  margin:0;font-size:36px;letter-spacing:-1.2px
}
.section-sub{margin:0;color:var(--muted);max-width:760px}
.grid-4{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px
}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
  border:1px solid var(--line);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow)
}
.card .num{
  width:54px;height:54px;border-radius:18px;
  display:grid;place-items:center;
  background:linear-gradient(135deg, rgba(23,213,211,.18), rgba(255,255,255,.04));
  border:1px solid rgba(23,213,211,.22);
  color:var(--teal3);font-weight:800;margin-bottom:18px
}
.card h3{margin:0 0 10px;font-size:20px}
.card p{margin:0;color:var(--muted);font-size:14px}
.split{
  display:grid;grid-template-columns:1.02fr .98fr;gap:18px
}
.box{
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));
  border:1px solid var(--line);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow)
}
.box h2{
  margin:0 0 12px;
  font-size:34px;letter-spacing:-1px
}
.box p{margin:0;color:var(--muted)}
.points{display:grid;gap:14px;margin-top:22px}
.point{
  display:flex;gap:14px;align-items:flex-start;padding-top:14px;border-top:1px solid rgba(255,255,255,.08)
}
.point:first-child{padding-top:0;border-top:0}
.check{
  width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;flex:0 0 28px;
  background:rgba(23,213,211,.14);border:1px solid rgba(23,213,211,.22);color:var(--teal3);font-weight:800
}
.contact-tile{
  margin-top:18px;
  padding:20px;border-radius:22px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08)
}
.contact-tile small{display:block;color:var(--muted);margin-bottom:6px}
.contact-tile a{font-size:20px;font-weight:800;word-break:break-word}
.legal{padding:52px 0 80px}
.legal article{
  max-width:940px;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius:28px;
  padding:34px;
  box-shadow:var(--shadow)
}
.legal h1{
  margin:0 0 10px;
  font-size:48px;
  letter-spacing:-1.6px;
  line-height:1.05
}
.legal h2{font-size:24px;margin:34px 0 10px}
.legal p,.legal li{color:#cad8df}
.legal ul{padding-left:22px}
footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:28px 0 40px;
  color:var(--muted);
  font-size:13px
}
.footer-row{
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap
}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.footer-links a{color:#deebf1}
@media (max-width:1040px){
  .hero-grid,.split,.scene{grid-template-columns:1fr}
  .feature-icons,.grid-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .container{width:min(calc(100% - 22px),var(--max))}
  .topbar{min-height:70px}
  .nav a:not(.cta){display:none}
  .brand-mark{width:48px;height:48px}
  .brand-title{font-size:25px}
  .hero-grid{padding:24px}
  h1{letter-spacing:-1.8px}
  .feature-icons,.grid-4{grid-template-columns:1fr}
  .scene,.banner-top{grid-template-columns:1fr}
  .banner-brand-copy h2{font-size:40px}
  .box,.card,.legal article{padding:22px}
}