:root{
  --ink:#0f172a;
  --ink-2:#1e293b;
  --muted:#64748b;
  --muted-2:#475569;
  --line:#dbe7f3;
  --line-2:#e6eef7;
  --sky:#0284c7;
  --sky-2:#0ea5e9;
  --cyan:#22d3ee;
  --soft:#f8fbff;
  --soft-2:#eef7ff;
  --white:#ffffff;
  --navy:#07192f;
  --green:#16a34a;
  --warning:#f59e0b;
  --danger:#dc2626;
  --radius:24px;
  --shadow:0 22px 60px rgba(15,23,42,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.no-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1240px;margin:0 auto;padding:0 22px}
.brand{display:inline-flex;align-items:center;gap:10px;line-height:1}
.logo-text{font-weight:900;letter-spacing:-.045em;font-size:26px;color:#0f172a}
.logo-text .text-sky-600{color:#0284c7}
.header{
  position:sticky;top:0;z-index:90;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(219,231,243,.9);
}
.nav{
  min-height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
}
.nav-links{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:750;color:#334155}
.nav-links a:hover{color:var(--sky)}
.nav-actions{display:flex;align-items:center;gap:10px;flex-shrink:0}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:42px;
  padding:11px 17px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#fff;
  color:#102033;
  font-size:14px;
  font-weight:850;
  letter-spacing:-.01em;
  line-height:1;
  cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(2,132,199,.12)}
.btn.primary{border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--sky-2),var(--cyan));box-shadow:0 14px 32px rgba(14,165,233,.22)}
.btn.dark{border-color:transparent;color:#fff;background:var(--navy)}
.btn.ghost{background:transparent}
.btn.full{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.lang{min-width:42px;padding-left:12px;padding-right:12px}
.hero{
  position:relative;
  overflow:hidden;
  padding:88px 0 78px;
  background:
    radial-gradient(circle at 10% 10%,rgba(34,211,238,.18),transparent 28%),
    radial-gradient(circle at 86% 5%,rgba(14,165,233,.16),transparent 30%),
    linear-gradient(180deg,#f8fbff 0%,#ffffff 70%);
}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.95fr);gap:46px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 13px;border-radius:999px;
  border:1px solid #cfe7f8;background:#eef8ff;
  color:#0369a1;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;
}
h1,.h1{
  font-size:clamp(42px,5.8vw,72px);
  line-height:.98;
  letter-spacing:-.062em;
  margin:18px 0 22px;
  font-weight:950;
}
.lead{font-size:18px;line-height:1.76;color:var(--muted-2);max-width:680px;margin:0}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px;max-width:650px}
.metric{background:rgba(255,255,255,.74);border:1px solid var(--line);border-radius:20px;padding:16px}
.metric strong{display:block;font-size:24px;letter-spacing:-.03em}
.metric span{font-size:13px;color:var(--muted);font-weight:700}
.device{
  background:#07192f;
  border-radius:28px;
  padding:12px;
  box-shadow:0 34px 86px rgba(15,23,42,.20);
  border:1px solid rgba(255,255,255,.1);
}
.device-bar{height:30px;display:flex;align-items:center;gap:8px;padding:0 8px}
.dot{width:10px;height:10px;border-radius:999px}
.screen{overflow:hidden;border-radius:18px;background:#fff}
.screen img{width:100%;aspect-ratio:16/10;object-fit:cover}
.section{padding:82px 0}
.section.soft{background:linear-gradient(180deg,#fbfdff,#f6fbff)}
.section.dark{background:linear-gradient(135deg,#07192f,#0d2a4c);color:#fff}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:36px;
  margin-bottom:34px;
}
.kicker{display:block;color:var(--sky);font-size:12px;font-weight:950;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.section h2{
  margin:0;
  font-size:clamp(30px,4vw,52px);
  line-height:1.05;
  letter-spacing:-.05em;
}
.section-head p{margin:0;color:var(--muted);line-height:1.72;max-width:560px}
.dark .section-head p,.dark .card p{color:#cbd5e1}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:0 16px 42px rgba(15,23,42,.05);
}
.dark .card{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.14);box-shadow:none}
.card h3{margin:0 0 9px;font-size:20px;letter-spacing:-.025em}
.card p{margin:0;color:var(--muted-2);line-height:1.64;font-size:15px}
.badge-icon{width:44px;height:44px;border-radius:15px;display:grid;place-items:center;background:#eef8ff;color:var(--sky);font-weight:950;margin-bottom:14px}
.module-card{padding:20px}
.module-card b{display:block;font-size:16px;margin-bottom:7px;letter-spacing:-.015em}
.module-card p{font-size:14px;color:var(--muted);line-height:1.58;margin:0}
.screens{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.screen-card{padding:16px}
.screen-card .device{border-radius:24px;padding:9px}
.screen-card .device-bar{height:24px}
.screen-card h3{margin:16px 6px 8px}
.screen-card p{margin:0 6px 8px}
.faq{display:grid;gap:14px;max-width:920px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:19px 21px}
summary{cursor:pointer;font-weight:900;color:#102033}
details p{color:var(--muted-2);line-height:1.72;margin:14px 0 0}
.cta-box{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  border-radius:30px;padding:42px;
  background:linear-gradient(135deg,#07192f,#123961);
  color:#fff;
}
.cta-box h2{font-size:38px;margin:0 0 10px}
.cta-box p{color:#dbeafe;line-height:1.65;margin:0}
.footer{
  background:linear-gradient(180deg,#f8fbff,#eef7ff);
  border-top:1px solid var(--line);
  color:#203047;
  padding:56px 0 24px;
}
.footer-grid{display:grid;grid-template-columns:1.3fr .85fr 1fr 1.15fr;gap:34px;align-items:start}
.footer-brand p{margin:14px 0 0;color:var(--muted-2);line-height:1.68;max-width:360px}
.footer-col{display:flex;flex-direction:column;gap:9px;font-size:14px;color:#53657c}
.footer-col b{color:#10243f;font-size:15px;margin-bottom:5px}
.footer-col a:hover{color:var(--sky)}
.footer-col span{line-height:1.55}
.footer-bottom{
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  margin-top:32px;padding-top:20px;border-top:1px solid #d9e8f7;
  color:#667085;font-size:13px;
}
.form-page{
  min-height:100vh;
  background:linear-gradient(180deg,#f8fbff,#fff);
  padding:34px 0 60px;
}
.form-shell{display:grid;grid-template-columns:1fr .78fr;gap:28px;align-items:start;margin-top:34px}
.panel{background:#fff;border:1px solid var(--line);border-radius:28px;padding:30px;box-shadow:var(--shadow)}
.panel h1{font-size:42px;line-height:1.05;margin:18px 0 12px;letter-spacing:-.045em}
.panel h2{font-size:30px;line-height:1.08;margin:12px 0 14px;letter-spacing:-.035em}
.help{color:var(--muted-2);line-height:1.68;margin:0 0 20px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{display:grid;gap:7px;margin-bottom:14px}
.field label{font-size:13px;font-weight:850;color:#334155}
.input,textarea,select{
  width:100%;
  border:1px solid #d8e5f0;
  border-radius:14px;
  padding:13px 14px;
  font:inherit;
  min-height:46px;
  outline:none;
  background:#fff;
}
textarea{min-height:110px;resize:vertical}
.input:focus,textarea:focus,select:focus{border-color:var(--sky-2);box-shadow:0 0 0 3px rgba(14,165,233,.12)}
.notice{background:#eef8ff;border:1px solid #cfe7f8;color:#075985;border-radius:18px;padding:16px;line-height:1.62}
.login-layout{
  min-height:calc(100vh - 76px);
  display:grid;
  grid-template-columns:minmax(0,1fr) 480px;
  gap:36px;
  align-items:center;
  padding:56px 0;
}
.login-visual{padding:44px;border-radius:34px;background:linear-gradient(135deg,#07192f,#123961);color:#fff}
.login-visual p{color:#dbeafe;line-height:1.72}
.check-row{display:flex;gap:10px;align-items:flex-start;margin:12px 0;color:#475569;font-size:14px;line-height:1.55}
.check-row input{margin-top:4px}
.link-button{border:0;background:transparent;color:var(--sky);font-weight:900;padding:0;cursor:pointer;font:inherit}
.modal{
  position:fixed;inset:0;background:rgba(3,10,22,.62);
  display:none;align-items:center;justify-content:center;z-index:200;padding:16px;
}
.modal.open{display:flex}
.modal-box{
  width:min(760px,100%);
  max-height:90vh;
  background:#fff;
  border-radius:26px;
  display:flex;
  flex-direction:column;
  box-shadow:0 30px 90px rgba(0,0,0,.30);
}
.modal-head{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line)}
.modal-head b{font-size:18px}
.modal-content{padding:20px 22px;overflow:auto}
.legal-scroll{height:330px;overflow:auto;border:1px solid var(--line);border-radius:18px;padding:18px;background:#fbfdff;line-height:1.66;color:#475569}
.legal-scroll h3{margin:0 0 12px;color:#0f172a}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;padding:18px 22px;border-top:1px solid var(--line)}
.otp-box{display:flex;gap:9px;justify-content:center;margin:18px 0}
.otp-box input{width:48px;height:58px;text-align:center;border:1px solid #d8e5f0;border-radius:14px;font-size:22px;font-weight:900}
.success{display:none;text-align:center;padding:20px}
.success.show{display:block}
.hide{display:none!important}
.small{font-size:13px;color:var(--muted);line-height:1.55}
.error-msg{font-size:13px;color:var(--danger);min-height:18px;margin:6px 0}
@media(max-width:1020px){
  .nav-links{display:none}
  .hero-grid,.form-shell,.login-layout,.screens,.grid3{grid-template-columns:1fr}
  .hero{padding:66px 0 60px}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .section-head{display:block}
  .section-head p{margin-top:14px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .login-visual{display:none}
}
@media(max-width:680px){
  .wrap{padding:0 16px}
  .nav{min-height:66px;gap:10px}
  .logo-text{font-size:23px}
  .nav-actions{gap:7px}
  .nav-actions .btn{min-height:38px;padding:9px 11px;font-size:12.5px;border-radius:999px}
  .nav-actions .lang{display:none}
  h1,.h1{font-size:39px;letter-spacing:-.052em}
  .lead{font-size:16px;line-height:1.68}
  .hero-cta .btn{width:auto;flex:1 1 142px;min-height:42px;padding:10px 12px;font-size:13px}
  .metrics{grid-template-columns:1fr 1fr}
  .metric{padding:14px}
  .metric strong{font-size:21px}
  .section{padding:58px 0}
  .grid4{grid-template-columns:1fr}
  .screens{gap:16px}
  .device{border-radius:22px;padding:8px}
  .screen{border-radius:15px}
  .cta-box{display:block;padding:28px;border-radius:24px}
  .cta-box h2{font-size:29px}
  .cta-box .btn{margin-top:18px;width:100%}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer{padding:42px 0 22px}
  .footer-bottom{display:block}
  .footer-bottom span{display:block;margin:6px 0}
  .form-page{padding-top:20px}
  .panel{padding:22px;border-radius:24px}
  .panel h1{font-size:33px}
  .form-grid{grid-template-columns:1fr;gap:0}
  .otp-box input{width:40px;height:52px}
  .modal-head,.modal-content,.modal-actions{padding-left:16px;padding-right:16px}
  .legal-scroll{height:300px}
}
@media(max-width:380px){
  .nav-actions .btn{padding:8px 9px;font-size:12px}
  .logo-text{font-size:21px}
}