*{box-sizing:border-box}
:root{
  --bg:#04101b;
  --bg2:#071b2c;
  --panel:#0a263c;
  --panel2:#0e304b;
  --line:#1d435e;
  --text:#f5f8fb;
  --muted:#9bb0c1;
  --cyan:#63d8e8;
  --green:#50d398;
  --red:#eb5360;
  --max:1160px;
}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  background:
    radial-gradient(circle at 90% 0,rgba(64,174,239,.14),transparent 29rem),
    linear-gradient(180deg,#04101b 0%,#061725 38%,#071a2b 100%);
  line-height:1.65;
}
a{color:#8edff0}
a:hover{color:#fff}
button{font:inherit}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;z-index:100;background:#fff;color:#000;padding:10px 14px;border-radius:10px}
.site-header{
  position:sticky;top:0;z-index:20;
  backdrop-filter:blur(16px);
  background:rgba(4,16,27,.83);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.header-inner,.hero-inner,.page-shell,.footer-inner{max-width:var(--max);margin:auto}
.header-inner{
  min-height:78px;padding:10px 22px;
  display:flex;align-items:center;justify-content:space-between;gap:18px
}
.brand{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none}
.brand img{width:54px;height:54px;border-radius:15px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.brand strong{display:block;letter-spacing:.08em;font-size:16px}
.brand small{display:block;color:var(--muted);margin-top:1px}
.language-switch{
  display:flex;gap:4px;padding:4px;border-radius:999px;
  background:#081e31;border:1px solid var(--line)
}
.lang-btn{
  border:0;border-radius:999px;padding:8px 12px;
  color:var(--muted);background:transparent;cursor:pointer;font-weight:750
}
.lang-btn.active{background:#16405d;color:#fff}
.hero{border-bottom:1px solid rgba(255,255,255,.06)}
.hero-inner{
  padding:72px 22px 64px;
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:44px;align-items:center
}
.eyebrow{
  color:var(--cyan);text-transform:uppercase;letter-spacing:.14em;
  font-size:12px;font-weight:900
}
h1{font-size:clamp(38px,6vw,68px);line-height:1.02;letter-spacing:-.045em;margin:12px 0 20px;max-width:800px}
.lead{font-size:18px;color:#c2d1dc;max-width:760px;margin:0}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.badges span,.updated{
  display:inline-flex;align-items:center;border-radius:999px;
  border:1px solid #28516d;background:#0a263b;color:#bcd0dd;
  padding:7px 11px;font-size:12px;font-weight:750
}
.badges span:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green);margin-right:7px}
.updated{margin:14px 0 0;color:#7f99ac;background:transparent;border-color:transparent;padding-left:0}
.privacy-card{
  background:linear-gradient(155deg,#0f334e,#071c2e);
  border:1px solid #2a5975;border-radius:24px;padding:26px;
  box-shadow:0 28px 60px rgba(0,0,0,.26)
}
.privacy-icon{
  width:58px;height:58px;border-radius:18px;display:grid;place-items:center;
  background:rgba(80,211,152,.11);border:1px solid rgba(80,211,152,.42)
}
.privacy-icon svg{width:32px;height:32px;fill:none;stroke:#68e0aa;stroke-width:1.8}
.privacy-card h2{margin:18px 0 8px;font-size:24px}
.privacy-card p{color:#b3c6d4;margin:0}
.privacy-card ul{margin:18px 0 0;padding-left:20px;color:#d6e2e9}
.page-shell{
  display:grid;grid-template-columns:260px minmax(0,1fr);gap:38px;padding:44px 22px 70px
}
.toc{
  position:sticky;top:104px;align-self:start;max-height:calc(100vh - 126px);overflow:auto;
  padding:18px;border:1px solid var(--line);border-radius:18px;background:rgba(8,30,48,.72)
}
.toc strong{display:block;margin-bottom:10px}
.toc nav{display:grid;gap:2px}
.toc a{
  color:#91a9bb;text-decoration:none;font-size:13px;padding:6px 8px;border-radius:8px
}
.toc a:hover{background:#113651;color:#fff}
.policy{display:none;min-width:0}
.policy.active{display:block}
.policy section{
  position:relative;padding:28px 30px;margin-bottom:14px;
  border:1px solid var(--line);border-radius:20px;
  background:linear-gradient(180deg,rgba(12,39,61,.9),rgba(7,27,44,.9));
  box-shadow:0 10px 30px rgba(0,0,0,.09)
}
.section-number{
  position:absolute;right:22px;top:18px;color:#3d6680;font-size:12px;font-weight:900;letter-spacing:.12em
}
.policy h2{margin:0 48px 15px 0;font-size:25px;letter-spacing:-.02em}
.policy h3{margin:22px 0 5px;font-size:17px}
.policy p{color:#bfd0db;margin:10px 0}
.policy li{color:#c9d8e1;margin:5px 0}
.contact-box{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px;border-radius:14px;background:#071d30;border:1px solid #1a425d
}
.contact-box strong,.contact-box span{display:block}
.contact-box span{color:var(--muted);font-size:13px}
.contact-box a{word-break:break-all}
.service-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:18px 0}
.service-card{padding:15px;border:1px solid #1b4662;border-radius:14px;background:#071d30}
.service-card strong,.service-card span{display:block}
.service-card span{color:#9eb3c2;font-size:13px;margin-top:4px}
.external{display:inline-flex;align-items:center;gap:7px}
.external:after{content:"↗";font-size:12px}
.mail-button{
  display:inline-flex;text-decoration:none;border-radius:12px;padding:11px 15px;
  color:#062117;background:linear-gradient(180deg,#66e1aa,#3ab87e);font-weight:900
}
.mail-button:hover{color:#00150e;filter:brightness(1.08)}
footer{border-top:1px solid rgba(255,255,255,.07);background:#04111d}
.footer-inner{
  padding:25px 22px;display:flex;justify-content:space-between;align-items:center;gap:16px;color:#8fa7b9
}
.footer-inner strong,.footer-inner span{display:block}
.footer-inner strong{color:#fff}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr}
  .page-shell{grid-template-columns:1fr}
  .toc{position:static;max-height:none}
}
@media(max-width:620px){
  .header-inner{padding:9px 14px}
  .brand small{display:none}
  .brand img{width:46px;height:46px}
  .language-switch{flex:0 0 auto}
  .lang-btn{padding:7px 9px;font-size:12px}
  .hero-inner{padding:50px 16px 42px;gap:28px}
  h1{font-size:40px}
  .lead{font-size:16px}
  .page-shell{padding:28px 12px 48px;gap:18px}
  .policy section{padding:23px 18px}
  .service-grid{grid-template-columns:1fr}
  .contact-box,.footer-inner{align-items:flex-start;flex-direction:column}
  .toc{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.main-visual{
  max-width:var(--max);margin:28px auto 0;padding:0 22px;
}
.main-visual img{
  display:block;width:100%;height:auto;border-radius:26px;
  border:1px solid #28516d;
  box-shadow:0 30px 70px rgba(0,0,0,.34);
}
.app-showcase{
  border-bottom:1px solid rgba(255,255,255,.06);
}
.app-showcase-inner{
  max-width:var(--max);margin:auto;padding:56px 22px;
  display:grid;grid-template-columns:minmax(250px,.55fr) minmax(0,1fr);
  gap:52px;align-items:center;
}
.phone-preview{
  display:flex;justify-content:center;
}
.phone-preview img{
  display:block;width:min(100%,390px);height:auto;
  border-radius:26px;
  box-shadow:0 28px 65px rgba(0,0,0,.38);
}
.showcase-copy h2{
  margin:10px 0 18px;font-size:clamp(30px,4vw,48px);
  line-height:1.08;letter-spacing:-.035em;
}
.showcase-copy p{
  color:#bfd0db;font-size:17px;max-width:680px;
}
@media(max-width:900px){
  .app-showcase-inner{grid-template-columns:1fr;gap:34px}
  .phone-preview img{width:min(72vw,380px)}
}
@media(max-width:620px){
  .main-visual{margin-top:16px;padding:0 12px}
  .main-visual img{border-radius:18px}
  .app-showcase-inner{padding:42px 16px}
  .phone-preview img{width:min(84vw,360px)}
}