:root{
  --bg:#06111f;
  --bg2:#0b1f39;
  --panel:rgba(9,20,36,.78);
  --panel2:rgba(12,28,50,.86);
  --line:rgba(255,255,255,.10);
  --text:#f2f7ff;
  --muted:#adbdd7;
  --cyan:#4fd6ff;
  --cyan2:#2ba8ff;
  --green:#55d274;
  --green2:#2ab24c;
  --shadow:0 18px 48px rgba(0,0,0,.34);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(79,214,255,.16), transparent 24%),
    radial-gradient(circle at 88% 12%, rgba(43,168,255,.12), transparent 26%),
    linear-gradient(180deg,var(--bg2) 0%,var(--bg) 38%,#050912 100%);
  line-height:1.65;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.topbar{position:sticky;top:0;z-index:1000;background:rgba(4,10,18,.74);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:14px 0;position:relative}
.brand{display:flex;align-items:center;gap:14px}
.brand img{width:46px;height:46px;object-fit:contain;border-radius:14px}
.brand strong{display:block;font-size:20px}
.brand span{display:block;color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:24px}
.nav a{color:#dbe7fa;font-weight:700;font-size:15px}
.nav a:hover{color:var(--cyan)}
.menu-btn{display:none;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);padding:10px 14px;border-radius:14px;font-weight:800}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--text);font-weight:800;transition:.2s ease}
.btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.10)}
.btn-small{padding:11px 16px}
.btn-primary{background:linear-gradient(135deg,var(--cyan),var(--cyan2));color:#04111f;border:none}
.hero{padding:72px 0 28px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}
.eyebrow{display:inline-block;margin:0 0 10px;padding:8px 13px;border-radius:999px;background:rgba(79,214,255,.10);border:1px solid rgba(79,214,255,.24);color:#caf5ff;font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(38px,5.8vw,70px);line-height:1.03;letter-spacing:-.03em;margin:0 0 18px;font-weight:900}
h2{font-size:clamp(30px,4.2vw,54px);line-height:1.08;margin:0 0 10px;letter-spacing:-.02em}
h3{margin:0 0 10px;font-size:24px}
p{margin:0 0 14px}
.lead{font-size:20px;color:#dbe6f6;max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 18px}
.hero-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;list-style:none;padding:0;margin:0}
.hero-points li,.feature-panel li,.phase-card li,.price-card li{position:relative;padding-left:24px}
.hero-points li::before,.feature-panel li::before,.phase-card li::before,.price-card li::before{content:"✓";position:absolute;left:0;top:0;color:var(--cyan);font-weight:900}
.device-card{padding:26px;border-radius:30px;background:linear-gradient(180deg,rgba(14,28,49,.94),rgba(8,16,30,.94));border:1px solid var(--line);box-shadow:var(--shadow)}
.phone-shell{padding:20px;border-radius:28px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02)),radial-gradient(circle at top,rgba(79,214,255,.16),transparent 35%),#070d16}
.screen-head{display:flex;justify-content:space-between;color:#cbdaef;font-size:13px;margin-bottom:16px}
.display{padding:18px 20px;border-radius:20px;background:rgba(255,255,255,.04);text-align:right;font-size:44px;letter-spacing:.12em;font-weight:900}
.keys{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.keys span{display:flex;align-items:center;justify-content:center;height:58px;border-radius:18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);font-weight:800}
.keys .accent{background:linear-gradient(135deg,#68d94e,#48b836);color:#08130a}
.device-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.device-meta div{padding:16px 18px;border-radius:20px;background:rgba(255,255,255,.05);border:1px solid var(--line)}
.device-meta strong{display:block;font-size:22px}
.device-meta span{color:var(--muted);font-size:14px}
.trust-strip{padding:12px 0 8px}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-grid article,.card,.phase-card,.feature-panel,.price-card,.cta-panel,.legal-article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.trust-grid article{padding:22px}
.trust-grid strong{display:block;font-size:34px;margin-bottom:6px}
.trust-grid span{color:var(--muted)}
.section{padding:34px 0}
.section-alt{background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,0))}
.section-heading{max-width:820px;margin-bottom:24px}
.section-heading p:last-child{color:var(--muted);font-size:18px}
.cards{display:grid;gap:18px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{padding:24px}
.card p{color:var(--muted)}
.icon{width:54px;height:54px;display:grid;place-items:center;border-radius:18px;background:rgba(79,214,255,.12);border:1px solid rgba(79,214,255,.24);font-size:24px;margin-bottom:14px}
.roadmap-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
.sticky-copy{position:sticky;top:96px}
.sticky-copy p:last-child{color:var(--muted);font-size:18px}
.phase-card{padding:22px;margin-bottom:16px}
.phase-card > p{display:inline-block;margin:0 0 10px;padding:6px 10px;border-radius:999px;background:rgba(79,214,255,.12);color:#d0f8ff;font-weight:800}
.phase-card ul,.feature-panel ul,.price-card ul{margin:0;padding-left:0;list-style:none}
.split-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.feature-panel{padding:26px}
.feature-panel p:not(.eyebrow){color:var(--muted);font-size:18px}
.app-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:20px}
.app-grid div{padding:18px;border-radius:18px;border:1px solid var(--line);background:rgba(255,255,255,.04);text-align:center}
.app-grid span{display:block;font-size:32px;margin-bottom:8px}
.price-card{padding:24px;position:relative}
.price-card .price{font-size:52px;font-weight:900;line-height:1;margin:14px 0 6px}
.price-card > span{display:block;color:var(--muted);margin-bottom:16px}
.price-card ul{min-height:172px}
.price-card .tag{display:inline-block;padding:7px 10px;border-radius:999px;background:rgba(79,214,255,.15);color:#d0f8ff;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.price-card.featured{outline:2px solid rgba(79,214,255,.42);background:linear-gradient(180deg,rgba(18,42,70,.95),rgba(9,20,35,.95))}
.faq-list{display:grid;gap:14px}
.faq-list details{padding:18px 20px;border-radius:20px;background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow)}
.faq-list summary{cursor:pointer;font-size:20px;font-weight:800}
.faq-list p{color:var(--muted);margin-top:10px}
.cta-panel{padding:32px;background:linear-gradient(180deg,rgba(19,43,73,.88),rgba(8,18,31,.96))}
.cta-panel p:not(.eyebrow){color:#dbe6f6;font-size:18px;max-width:950px}
.site-footer{padding:30px 0 42px;border-top:1px solid var(--line);margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:20px}
.footer-grid > div{padding:0 0 0 0}
.footer-brand{margin-bottom:10px}
.site-footer p,.site-footer a{color:var(--muted)}
.site-footer h3{font-size:18px;margin:0 0 10px}
.site-footer a{display:block;margin:8px 0}
.legal-page{max-width:980px}
.legal-article{padding:30px}
.legal-article h1{font-size:clamp(34px,5vw,60px)}
.legal-article h2{font-size:30px;margin-top:24px}
.legal-article p,.legal-article li{color:#d7e3f4}
.legal-article ul{padding-left:22px}
.legal-note{color:#f6d88f}
.legal-top{justify-content:space-between}
.legal-nav{display:flex}
@media (max-width: 1100px){
  .hero-grid,.roadmap-grid,.split-grid,.footer-grid{grid-template-columns:1fr}
  .cards.four{grid-template-columns:repeat(2,1fr)}
  .cards.three{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .app-grid{grid-template-columns:repeat(3,1fr)}
  .sticky-copy{position:static}
}
@media (max-width: 760px){
  .menu-btn{display:inline-flex}
  .nav{display:none;position:absolute;top:74px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(5,10,18,.98);padding:16px;border:1px solid var(--line);border-radius:22px}
  .nav.open{display:flex}
  .nav .btn{width:100%}
  .hero{padding-top:44px}
  .hero-points,.device-meta,.trust-grid,.cards.three,.cards.four,.split-grid,.footer-grid,.app-grid{grid-template-columns:1fr}
  .brand img{width:40px;height:40px}
  .display{font-size:36px}
  .price-card .price{font-size:44px}
}