:root{
  --bg:#070A12;
  --bg2:#0A1020;
  --card:#0B1224cc;
  --stroke:#1B2A4A;
  --text:#EAF1FF;
  --muted:#A9B7D6;
  --accent:#3D7BFF;
  --accent2:#00D4FF;
  --good:#22c55e;
  --danger:#ef4444;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
  --radius: 18px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: "Manrope", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: linear-gradient(180deg,var(--bg) 0%, var(--bg2) 100%);
  overflow-x:hidden;
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}

.container{width:min(1120px, 92vw); margin:0 auto}

.bg{position:fixed; inset:0; z-index:-2; pointer-events:none}
.grid{
  position:absolute; inset:-2px;
  background-image:
    linear-gradient(to right, rgba(61,123,255,.09) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(61,123,255,.09) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 20%, #000 0%, transparent 60%);
  opacity:.7;
}
.blob{
  position:absolute;
  width: 520px; height: 520px;
  filter: blur(50px);
  opacity:.55;
  border-radius: 999px;
  animation: float 10s ease-in-out infinite;
}
.blob-1{
  left:-140px; top:-160px;
  background: radial-gradient(circle at 30% 30%, var(--accent2), transparent 60%),
              radial-gradient(circle at 70% 70%, var(--accent), transparent 60%);
}
.blob-2{
  right:-160px; bottom:-190px;
  background: radial-gradient(circle at 30% 30%, var(--accent), transparent 60%),
              radial-gradient(circle at 70% 70%, #7c3aed, transparent 60%);
  animation-duration: 12s;
}
@keyframes float{
  0%,100%{transform: translate3d(0,0,0) scale(1)}
  50%{transform: translate3d(0,20px,0) scale(1.05)}
}

/* Header */
.header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(7,10,18,.55);
  border-bottom: 1px solid rgba(27,42,74,.55);
}
.header__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 0;
  gap: 18px;
}
.brand{display:flex; align-items:center; gap:10px}
.brand__mark{
  width:38px; height:38px; display:grid; place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(61,123,255,.95), rgba(0,212,255,.75));
  box-shadow: 0 10px 28px rgba(61,123,255,.28);
  font-weight:800;
}
.brand__text{font-weight:800; letter-spacing:.2px}
.brand--small .brand__mark{width:34px;height:34px;border-radius:11px}

.nav{display:flex; align-items:center; gap:18px}
.nav__link{
  color:var(--muted);
  font-weight:600;
  font-size: 14px;
  padding:10px 10px;
  border-radius: 12px;
  transition: .2s ease;
}
.nav__link:hover{color:var(--text); background: rgba(61,123,255,.08)}
.nav__cta{
  color:var(--text);
  background: rgba(61,123,255,.14);
  border:1px solid rgba(61,123,255,.25);
}
.nav__cta:hover{background: rgba(61,123,255,.2)}

.header__right{display:flex; align-items:center; gap:12px}

.lang{
  display:flex; gap:6px;
  padding:6px;
  border-radius: 14px;
  background: rgba(11,18,36,.55);
  border:1px solid rgba(27,42,74,.6);
}
.lang__btn{
  border:0; cursor:pointer;
  padding:8px 10px;
  border-radius: 10px;
  background: transparent;
  color:var(--muted);
  font-weight:800;
  letter-spacing:.5px;
}
.lang__btn.is-active{
  color:var(--text);
  background: rgba(61,123,255,.22);
  border:1px solid rgba(61,123,255,.25);
}

.burger{
  display:none;
  width:42px; height:42px;
  border-radius: 14px;
  background: rgba(11,18,36,.55);
  border:1px solid rgba(27,42,74,.6);
  cursor:pointer;
}
.burger span{
  display:block; height:2px; width:18px; margin:0 auto;
  background: var(--text);
  border-radius: 2px;
}
.burger span+span{margin-top:5px}

.mobile{
  border-top:1px solid rgba(27,42,74,.55);
  background: rgba(7,10,18,.75);
}
.mobile__inner{display:grid; gap:8px; padding: 12px 0 16px}
.mobile__link{
  padding:12px 12px;
  border-radius: 14px;
  color:var(--muted);
  font-weight:700;
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
}
.mobile__cta{color:var(--text); background: rgba(61,123,255,.16); border-color: rgba(61,123,255,.26)}

/* Sections */
.section{padding: 82px 0}
.section__head{max-width: 820px}
.h1{font-size: clamp(34px, 4.5vw, 56px); line-height:1.05; margin: 12px 0 0}
.h2{font-size: clamp(28px, 3.2vw, 38px); line-height:1.1; margin:0}
.h3{margin:0 0 8px; font-size: 18px}
.kicker{margin:0; color: rgba(0,212,255,.85); font-weight:800; letter-spacing:.9px; text-transform:uppercase; font-size:12px}
.lead{margin: 14px 0 0; color:var(--muted); font-size: 16px; line-height:1.65}
.muted{color:var(--muted); line-height:1.7}
.accent{background: linear-gradient(135deg, var(--accent2), var(--accent)); -webkit-background-clip:text; background-clip:text; color:transparent}

.hero{padding: 64px 0 44px}
.hero__inner{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 28px;
  align-items: start;
}
.hero__actions{display:flex; gap:12px; margin-top:18px; flex-wrap:wrap}
.hero__stats{display:flex; gap:12px; margin-top:20px; flex-wrap:wrap}
.stat{
  flex: 1;
  min-width: 150px;
  padding:14px 14px;
  border-radius: var(--radius);
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
}
.stat__num{font-weight:900; font-size: 20px}
.stat__txt{color:var(--muted); font-weight:700; font-size: 13px}

.card{
  background: rgba(11,18,36,.48);
  border:1px solid rgba(27,42,74,.7);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card--glow{
  position:relative;
  overflow:hidden;
}
.card--glow:before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(circle at 30% 10%, rgba(0,212,255,.24), transparent 45%),
              radial-gradient(circle at 70% 60%, rgba(61,123,255,.25), transparent 45%);
  opacity:.9;
  pointer-events:none;
}
.card--glow > *{position:relative}
.hero__card .card{padding:18px}
.card__top{display:flex; justify-content:space-between; align-items:center; gap:10px; flex-wrap:wrap}
.chip{
  padding:8px 10px;
  border-radius: 999px;
  background: rgba(0,212,255,.12);
  border:1px solid rgba(0,212,255,.22);
  color:rgba(234,241,255,.92);
  font-weight:800;
  font-size: 12px;
}
.pill{
  padding:8px 10px;
  border-radius: 999px;
  background: rgba(61,123,255,.12);
  border:1px solid rgba(61,123,255,.2);
  color:rgba(234,241,255,.9);
  font-weight:800;
  font-size: 12px;
}
.card__title{margin:14px 0 12px; font-weight:900; font-size: 18px; line-height:1.3}
.list{margin:0; padding-left:18px; display:grid; gap:8px}
.list li{color:var(--muted); line-height:1.6}
.list li::marker{color: rgba(0,212,255,.9)}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 16px;
  font-weight:900;
  letter-spacing:.2px;
  border:1px solid rgba(27,42,74,.7);
  cursor:pointer;
  transition: .18s ease;
  user-select:none;
}
.btn--primary{
  background: linear-gradient(135deg, rgba(0,212,255,.95), rgba(61,123,255,.9));
  color:#061020;
  border-color: rgba(61,123,255,.35);
  box-shadow: 0 14px 34px rgba(61,123,255,.22);
}
.btn--primary:hover{transform: translateY(-1px)}
.btn--ghost{
  background: rgba(11,18,36,.45);
  color: var(--text);
}
.btn--ghost:hover{background: rgba(61,123,255,.10)}
.btn--block{width:100%}

.cards{
  margin-top: 20px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mini{
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
}
.mini__icon{font-size: 22px; margin-bottom: 8px}

.offer{margin-top: 20px; display:grid; grid-template-columns: repeat(3,1fr); gap:14px}
.offer__item{
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
}
.offer__badge{
  font-weight:900;
  margin-bottom: 10px;
  color: var(--text);
  padding:10px 12px;
  border-radius: 14px;
  background: rgba(61,123,255,.12);
  border:1px solid rgba(61,123,255,.22);
}

.ctaRow{
  margin-top: 18px;
  display:flex; align-items:center; gap: 14px; flex-wrap:wrap
}

.steps{
  margin: 22px 0 0;
  padding:0;
  list-style:none;
  display:grid;
  gap:12px;
}
.step{
  display:grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  padding: 16px;
  border-radius: var(--radius);
  background: rgba(11,18,36,.42);
  border:1px solid rgba(27,42,74,.6);
}
.step__num{
  width:44px; height:44px; border-radius: 16px;
  display:grid; place-items:center;
  font-weight:900;
  background: rgba(0,212,255,.12);
  border:1px solid rgba(0,212,255,.22);
}

.boldBanner{
  margin-top: 18px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: rgba(239,68,68,.08);
  border:1px solid rgba(239,68,68,.22);
  font-weight: 1000;
  letter-spacing:.2px;
}

.reviews{margin-top: 18px; display:grid; grid-template-columns: repeat(3,1fr); gap:14px}
.review{
  margin:0;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
}
.review blockquote{margin:0 0 12px; color: rgba(234,241,255,.92); line-height:1.7}
.review figcaption{color:var(--muted); font-weight:800}

.formWrap{
  margin-top: 18px;
  display:grid;
  grid-template-columns: 1.05fr .75fr;
  gap:14px;
  align-items:start;
}
.form{padding: 18px; position:relative}
.field{display:grid; gap:8px; margin-bottom: 12px}
.field--full{grid-column: 1 / -1}
.field__label{font-weight:900; color: rgba(234,241,255,.92); font-size: 13px}
.input{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(27,42,74,.7);
  background: rgba(7,10,18,.35);
  color: var(--text);
  outline:none;
}
.input:focus{border-color: rgba(0,212,255,.5); box-shadow: 0 0 0 4px rgba(0,212,255,.09)}
.textarea{resize: vertical; min-height: 120px}
.form__actions{display:flex; flex-direction:column; gap:10px; margin-top: 6px}
.form__note{font-size: 12px}
.side{padding:18px}
.divider{height:1px; background: rgba(27,42,74,.7); margin: 14px 0}

.toast{
  position:absolute;
  left:18px; right:18px; bottom:18px;
  padding: 12px 12px;
  border-radius: 14px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.22);
  color: rgba(234,241,255,.96);
  font-weight: 900;
}

/* Footer */
.footer{
  padding: 26px 0;
  border-top: 1px solid rgba(27,42,74,.6);
  background: rgba(7,10,18,.55);
}
.footer__inner{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer__right{display:flex; gap:10px}
.social{
  width:44px; height:44px;
  border-radius: 16px;
  background: rgba(11,18,36,.45);
  border:1px solid rgba(27,42,74,.6);
  display:grid; place-items:center;
  transition:.18s ease;
}
.social:hover{transform: translateY(-1px); background: rgba(61,123,255,.10)}

/* Responsive */
@media (max-width: 980px){
  .nav{display:none}
  .burger{display:grid; place-items:center}
  .hero__inner{grid-template-columns: 1fr}
  .hero__card{order:2}
  .cards{grid-template-columns: 1fr}
  .offer{grid-template-columns: 1fr}
  .reviews{grid-template-columns: 1fr}
  .formWrap{grid-template-columns: 1fr}
}