:root{
  --bg:#020617;
  --panel:#0f172a;
  --muted:#94a3b8;
  --line:rgba(255,255,255,.08);
  --cyan:#22d3ee;
  --white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--white);
  font-family: Inter, Arial, Helvetica, sans-serif;
}
a{text-decoration:none}
img{max-width:100%;display:block}
.wrap{
  width:min(1180px, calc(100% - 40px));
  margin:0 auto;
}
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-bg{
  position:absolute; inset:0;
  background:
    radial-gradient(circle at top, rgba(56,189,248,.18), transparent 35%),
    radial-gradient(circle at 80% 20%, rgba(59,130,246,.18), transparent 25%);
  pointer-events:none;
}
.hero-grid{
  position:relative;
  display:grid;
  gap:48px;
  grid-template-columns:1.1fr .9fr;
  padding:90px 0 110px;
  align-items:center;
}
.brand{
  display:flex;
  align-items:center;
  gap:18px;
  margin-bottom:22px;
}
.brand-icon{
  width:72px;
  height:72px;
  border-radius:22px;
  position:relative;
}
.brand-icon::before{
  content:"";
  position:absolute;
  inset:0;
  background:rgba(34,211,238,.14);
  border-radius:22px;
  filter:blur(20px);
}
.brand-icon svg{
  position:relative;
  width:100%;
  height:100%;
  filter:drop-shadow(0 0 18px rgba(34,211,238,.35));
}
.brand-name{
  font-size:clamp(34px, 4vw, 48px);
  font-weight:700;
  letter-spacing:-.03em;
  line-height:1;
}
.brand-name span{color:var(--cyan)}
.brand-subtitle{
  margin-top:6px;
  color:var(--muted);
  font-size:14px;
}
.eyebrow,.section-kicker{
  display:inline-flex;
  align-items:center;
  border:1px solid rgba(34,211,238,.25);
  background:rgba(34,211,238,.08);
  color:#b7f3ff;
  border-radius:999px;
  padding:10px 16px;
  font-size:14px;
}
h1{
  margin:18px 0 0;
  max-width:850px;
  font-size:clamp(38px, 5vw, 68px);
  line-height:1.05;
  letter-spacing:-.03em;
}
h1 span{color:#9be7ff}
h2{
  margin:10px 0 0;
  font-size:clamp(30px, 3vw, 44px);
  line-height:1.1;
  letter-spacing:-.02em;
}
h3{
  margin:0;
  font-size:24px;
}
.lead,.section-head p,.cta p,.tariff-top p,.faq-item p,.feature p,.panel-list div,.chip,.step,.card-text{
  color:var(--muted);
  line-height:1.7;
}
.lead{
  margin:22px 0 0;
  max-width:740px;
  font-size:20px;
}
.actions{
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  margin-top:34px;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:56px;
  padding:0 24px;
  border-radius:18px;
  font-weight:600;
  transition:.18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  background:var(--cyan);
  color:#03202a;
  box-shadow:0 10px 30px rgba(34,211,238,.18);
}
.btn-secondary{
  color:#fff;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.04);
}
.btn-light{
  background:#fff;
  color:#0f172a;
}
.btn-full{width:100%; margin-top:18px}
.stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:30px;
}
.stat,.feature,.faq-item,.tariff,.panel,.step,.seo-panel,.chip{
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
}
.stat{
  border-radius:18px;
  padding:18px;
}
.stat strong{
  display:block;
  font-size:30px;
  margin-bottom:6px;
}
.stat span{
  color:var(--muted);
  font-size:14px;
}
.hero-card-outer{
  border-radius:32px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.05);
  padding:16px;
  box-shadow:0 20px 60px rgba(8,47,73,.35);
  backdrop-filter:blur(8px);
}
.hero-card{
  border-radius:28px;
  border:1px solid var(--line);
  background:rgba(15,23,42,.88);
  padding:20px;
}
.card-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:20px;
}
.card-label{font-size:14px;color:var(--muted)}
.card-title{font-size:24px;font-weight:700;margin-top:4px}
.online{
  font-size:14px;
  color:#86efac;
  background:rgba(74,222,128,.12);
  padding:8px 12px;
  border-radius:999px;
}
.card-panel{
  margin-top:20px;
  padding:16px;
  border-radius:18px;
  background:rgba(30,41,59,.8);
}
.card-small{font-size:14px;color:var(--muted);margin-bottom:8px}
.card-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
  margin-top:14px;
}
.mini-card{
  border-radius:18px;
  padding:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.04);
}
.mini-card span{
  display:block;
  color:var(--muted);
  font-size:14px;
  margin-bottom:6px;
}
.mini-card strong{font-size:20px}
.section{
  padding:88px 0;
}
.section-muted{
  background:rgba(255,255,255,.03);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.section-head{
  max-width:760px;
}
.section-head.split{
  max-width:none;
  display:flex;
  gap:30px;
  align-items:flex-end;
  justify-content:space-between;
}
.section-head.split p{max-width:480px}
.grid{
  display:grid;
  gap:24px;
}
.grid.two{grid-template-columns:repeat(2,1fr)}
.grid.four{grid-template-columns:repeat(4,1fr)}
.grid.uneven{grid-template-columns:1.1fr .9fr}
.feature,.faq-item,.tariff,.panel,.seo-panel{
  border-radius:28px;
  padding:28px;
}
.feature h3,.faq-item h3{font-size:22px}
.feature p,.faq-item p{margin-top:10px}
.steps{
  margin-top:26px;
  display:grid;
  gap:14px;
}
.step{
  display:flex;
  gap:16px;
  align-items:flex-start;
  border-radius:24px;
  padding:18px;
  background:rgba(15,23,42,.6);
}
.num{
  width:40px;height:40px;flex:0 0 40px;
  display:flex;align-items:center;justify-content:center;
  border-radius:14px;
  background:var(--cyan);
  color:#022b36;
  font-weight:700;
}
.panel-list{
  margin-top:22px;
  display:grid;
  gap:14px;
}
.panel-list div,.tag-list div,.chip{
  border-radius:18px;
  padding:14px 16px;
  background:rgba(255,255,255,.04);
}
.tariff-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:18px;
}
.price-box{
  border-radius:18px;
  background:rgba(34,211,238,.1);
  color:#c8f7ff;
  padding:14px 16px;
  text-align:right;
}
.price-box span{
  display:block;
  font-size:14px;
}
.price-box strong{
  display:block;
  margin-top:4px;
  font-size:24px;
}
.tag-list{
  margin-top:24px;
  display:grid;
  gap:12px;
}
.seo-panel .grid{margin-top:22px}
.grid.compact{gap:16px}
.top-gap{margin-top:56px}
.cta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:32px;
  border-radius:36px;
  border:1px solid rgba(34,211,238,.18);
  background:linear-gradient(135deg, rgba(34,211,238,.08), rgba(59,130,246,.08));
  padding:34px;
}
.cta-actions{
  display:flex;
  flex-direction:column;
  gap:16px;
}
.footer{
  border-top:1px solid var(--line);
  background:rgba(2,6,23,.86);
}
.footer-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:24px 0;
  color:#7c8aa5;
  font-size:14px;
}
.footer-brand{
  display:flex;
  align-items:center;
  gap:14px;
}
.footer-brand img{
  width:40px;height:40px;border-radius:12px;
}
.footer-links{
  display:flex;
  flex-wrap:wrap;
  gap:22px;
}
.footer-links a{
  color:#7c8aa5;
}
.footer-links a:hover{color:#cbd5e1}
.sr-only{
  position:absolute;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);
  white-space:nowrap;border:0;
}
@media (max-width: 1024px){
  .hero-grid,.grid.uneven,.grid.four{grid-template-columns:1fr 1fr}
  .section-head.split,.cta,.footer-row{flex-direction:column;align-items:flex-start}
}
@media (max-width: 760px){
  .hero-grid,.grid.two,.grid.four,.grid.uneven,.card-grid,.stats{grid-template-columns:1fr}
  .wrap{width:min(1180px, calc(100% - 28px))}
  .hero-grid{padding:56px 0 72px}
  .section{padding:64px 0}
  .feature,.faq-item,.tariff,.panel,.seo-panel,.cta{padding:22px}
  .actions{flex-direction:column}
  .btn{width:100%}
  .brand{align-items:flex-start}
}