:root{
  --bg:#f6f8fc;
  --surface:#ffffff;
  --surface-2:#eef4ff;
  --text:#13213a;
  --muted:#637083;
  --line:#dfe6f1;
  --blue:#2f67e8;
  --blue-dark:#1d4fc7;
  --navy:#0d1b36;
  --navy-2:#13264a;
  --green:#18a967;
  --shadow:0 24px 70px rgba(21,42,83,.14);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1160px,calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);
  border-bottom:1px solid rgba(223,230,241,.9);
  backdrop-filter:blur(15px);
}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{
  width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;
  background:linear-gradient(145deg,var(--blue),#1f54d7);
  color:white;font-weight:800;letter-spacing:.02em;
  box-shadow:0 10px 24px rgba(47,103,232,.27);
}
.brand strong{display:block;font-size:17px;line-height:1.15}
.brand small{display:block;color:var(--muted);font-size:12px;margin-top:2px}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-size:14px;color:#4d5c72;font-weight:600}
.nav a:hover{color:var(--blue)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 24px;border-radius:12px;
  background:var(--blue);color:#fff;font-weight:750;
  box-shadow:0 12px 26px rgba(47,103,232,.2);
  transition:.2s ease;
}
.btn:hover{transform:translateY(-1px);background:var(--blue-dark)}
.btn-small{min-height:42px;padding:0 17px;font-size:14px}
.btn-secondary{
  background:#fff;color:var(--text);border:1px solid var(--line);box-shadow:none
}
.btn-secondary:hover{background:#f8fbff}
.btn-block{width:100%}
.hero{
  background:
    radial-gradient(circle at 83% 15%,rgba(88,136,255,.20),transparent 30%),
    radial-gradient(circle at 10% 65%,rgba(47,103,232,.09),transparent 34%),
    linear-gradient(180deg,#fff,#f5f8ff);
  padding:86px 0 76px;
  overflow:hidden;
}
.hero-grid{display:grid;grid-template-columns:.95fr 1.2fr;gap:64px;align-items:center}
.eyebrow{font-size:12px;font-weight:850;letter-spacing:.16em;color:var(--blue);margin-bottom:14px}
h1,h2,h3{line-height:1.12;margin-top:0}
.hero h1{font-size:clamp(42px,5vw,68px);letter-spacing:-.045em;margin-bottom:22px}
.hero-text{font-size:19px;color:var(--muted);max-width:650px;margin:0 0 30px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:28px;color:#46546a;font-size:13px;font-weight:650}
.trust-row span::first-letter{color:var(--green)}
.product-frame{
  border:1px solid #d5dfef;background:#fff;padding:10px;border-radius:20px;
  box-shadow:0 35px 90px rgba(30,64,123,.18);
  transform:perspective(1200px) rotateY(-2deg) rotateX(1deg);
}
.product-frame img{border-radius:0 0 12px 12px}
.window-bar{
  height:34px;background:#f1f4fa;border-radius:11px 11px 0 0;
  display:flex;align-items:center;gap:6px;padding:0 12px;color:#738097
}
.window-bar span{width:9px;height:9px;border-radius:50%;background:#c5cedd}
.window-bar em{font-style:normal;font-size:11px;margin-left:8px}
.strip{background:var(--navy);color:white}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:23px 0}
.strip-grid div{padding:0 24px;border-right:1px solid rgba(255,255,255,.12)}
.strip-grid div:first-child{padding-left:0}
.strip-grid div:last-child{border:0}
.strip-grid strong,.strip-grid span{display:block}
.strip-grid strong{font-size:15px}
.strip-grid span{font-size:12px;color:#9fb0cb;margin-top:2px}
.section{padding:92px 0}
.section-soft{background:#eef3fb}
.section-heading{max-width:700px;margin-bottom:42px}
.section-heading h2,.security-grid h2,.how-buy h2,.cta h2{font-size:clamp(32px,4vw,48px);letter-spacing:-.035em;margin-bottom:14px}
.section-heading p,.security-grid p{color:var(--muted);font-size:17px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:18px;
  padding:28px;box-shadow:0 10px 30px rgba(31,58,104,.05)
}
.icon{
  width:45px;height:45px;border-radius:13px;background:#edf3ff;color:var(--blue);
  display:grid;place-items:center;font-size:22px;font-weight:900;margin-bottom:20px
}
.card h3{font-size:19px;margin-bottom:10px}
.card p{margin:0;color:var(--muted);font-size:14px}
.security-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:60px;align-items:center}
.check-list{padding:0;margin:26px 0 0;list-style:none}
.check-list li{position:relative;padding:8px 0 8px 28px;color:#445269}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:900}
.license-shot{
  background:#fff;border:1px solid var(--line);padding:14px;border-radius:20px;
  box-shadow:var(--shadow)
}
.license-shot img{border-radius:12px;width:100%}
.pricing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;max-width:900px;margin:auto}
.price-card{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;
  padding:34px;box-shadow:0 16px 40px rgba(31,58,104,.07)
}
.price-card.featured{border:2px solid var(--blue);box-shadow:0 28px 60px rgba(47,103,232,.14)}
.badge{
  position:absolute;right:24px;top:22px;padding:7px 10px;border-radius:999px;
  background:#e9f0ff;color:var(--blue);font-size:10px;font-weight:850;letter-spacing:.05em
}
.plan-label{color:var(--blue);font-size:12px;font-weight:850;letter-spacing:.12em}
.price-card h3{font-size:46px;letter-spacing:-.04em;margin:12px 0 4px}
.price-note{margin:0;color:var(--muted)}
.price-card ul{list-style:none;padding:0;margin:28px 0}
.price-card li{padding:9px 0;border-bottom:1px solid #eef1f6;color:#445269}
.price-card li:before{content:"✓";color:var(--green);font-weight:900;margin-right:10px}
.how-buy{
  margin-top:52px;border-radius:22px;padding:34px;
  background:linear-gradient(135deg,#eef4ff,#f9fbff);
  border:1px solid #dfe8f7
}
.how-buy{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px}
.how-buy ol{margin:0;padding:0;list-style:none;counter-reset:steps}
.how-buy li{
  counter-increment:steps;display:grid;grid-template-columns:42px 1fr;
  column-gap:14px;padding:14px 0;border-bottom:1px solid #dfe7f3
}
.how-buy li:before{
  content:counter(steps);grid-row:1/3;width:34px;height:34px;border-radius:10px;
  background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:800
}
.how-buy li strong,.how-buy li span{grid-column:2}
.how-buy li span{font-size:13px;color:var(--muted)}
.section-dark{background:var(--navy);color:white}
.light p{color:#aab8cf}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.faq-grid details{
  background:#14274a;border:1px solid #263b62;border-radius:15px;padding:19px 20px
}
.faq-grid summary{cursor:pointer;font-weight:750}
.faq-grid p{color:#b7c3d7;margin:12px 0 2px;font-size:14px}
.cta{background:var(--blue);color:white;padding:54px 0}
.cta .eyebrow{color:#d9e5ff}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta h2{max-width:760px;margin-bottom:0}
.btn-light{background:white;color:var(--blue);box-shadow:none;white-space:nowrap}
.btn-light:hover{background:#eef4ff}
.footer{background:#09152c;color:#b2bfd1;padding:35px 0}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}
.footer-brand strong{color:white}
.footer-links{display:flex;gap:20px;font-size:13px}
.footer-grid>p{grid-column:1/-1;border-top:1px solid #1c2b48;padding-top:20px;margin:0;font-size:12px}
.legal-page{background:#f4f7fb}
.legal-wrap{width:min(900px,calc(100% - 40px));margin:54px auto 90px}
.legal-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:48px;box-shadow:var(--shadow)}
.legal-card h1{font-size:44px;letter-spacing:-.035em;margin-bottom:5px}
.legal-updated{color:var(--muted);margin-bottom:36px}
.legal-card h2{font-size:20px;margin:30px 0 8px}
.legal-card p{color:#536176}

@media (max-width:960px){
  .nav{display:none}
  .header-inner>.btn{margin-left:auto}
  .hero-grid,.security-grid,.how-buy{grid-template-columns:1fr}
  .hero-grid{gap:42px}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .strip-grid{grid-template-columns:repeat(2,1fr);row-gap:20px}
  .strip-grid div:nth-child(2){border-right:0}
  .pricing-grid{grid-template-columns:1fr;max-width:620px}
}
@media (max-width:650px){
  .container{width:min(100% - 24px,1160px)}
  .header-inner{height:70px}
  .header-inner>.btn{display:none}
  .hero{padding:55px 0}
  .hero h1{font-size:42px}
  .hero-text{font-size:16px}
  .feature-grid,.faq-grid{grid-template-columns:1fr}
  .section{padding:68px 0}
  .strip-grid{grid-template-columns:1fr 1fr}
  .strip-grid div{padding:0 10px}
  .price-card{padding:26px}
  .price-card h3{font-size:40px}
  .badge{position:static;display:inline-block;margin-bottom:18px}
  .cta-inner{align-items:flex-start;flex-direction:column}
  .footer-grid{grid-template-columns:1fr}
  .footer-links{flex-wrap:wrap}
  .legal-card{padding:28px}
  .legal-card h1{font-size:34px}
}