:root{
  --bg:#0b1220;
  --bg-soft:#111a2b;
  --card:#121e33;
  --card-2:#17253f;
  --line:rgba(255,255,255,.10);
  --text:#edf3ff;
  --muted:#b6c2d9;
  --accent:#4da3ff;
  --accent-2:#76e3c0;
  --danger:#ffce75;
  --shadow:0 20px 50px rgba(0,0,0,.28);
  --radius:20px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top right, rgba(77,163,255,.18), transparent 30%),
    radial-gradient(circle at top left, rgba(118,227,192,.10), transparent 24%),
    linear-gradient(180deg, #09111d 0%, #0b1220 55%, #0f1728 100%);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(calc(100% - 28px),var(--max));margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(9,17,29,.78);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.2px}
.brand-badge{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#08111d;font-weight:900;box-shadow:var(--shadow)
}
.nav-links{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.nav-links a{color:var(--muted);font-size:15px}
.nav-links a:hover{color:var(--text)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:48px;padding:0 18px;border-radius:14px;border:1px solid transparent;
  font-weight:700;transition:.22s ease;cursor:pointer
}
.btn-primary{background:linear-gradient(135deg,var(--accent),#6db5ff);color:#08111d}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(77,163,255,.18)}
.btn-secondary{border-color:var(--line);background:rgba(255,255,255,.02);color:var(--text)}
.btn-secondary:hover{background:rgba(255,255,255,.05)}
.btn-full{width:100%}
.hero{padding:52px 0 34px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border:1px solid rgba(118,227,192,.24);border-radius:999px;
  color:#d7fff0;background:rgba(118,227,192,.08);font-size:14px;font-weight:700
}
h1,h2,h3{line-height:1.12;margin:0 0 14px}
h1{font-size:clamp(34px,5vw,58px);letter-spacing:-1.2px}
h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.7px}
h3{font-size:clamp(20px,2vw,26px)}
p{margin:0 0 16px}
.lead{font-size:clamp(18px,2vw,21px);color:var(--muted);max-width:760px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 22px}
.hero-points,.quick-list,.topic-list,.legal-list{padding:0;margin:0;list-style:none}
.hero-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px;max-width:760px}
.hero-points li,.quick-list li,.topic-list li,.legal-list li{
  position:relative;padding-left:26px;color:var(--muted)
}
.hero-points li::before,.quick-list li::before,.topic-list li::before,.legal-list li::before{
  content:"";position:absolute;left:0;top:9px;width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 0 4px rgba(77,163,255,.08)
}
.card{
  background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,.015));
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)
}
.chat-card{padding:20px}
.chat-head{display:flex;justify-content:space-between;gap:14px;align-items:start;margin-bottom:14px}
.chat-head p{margin:6px 0 0;color:var(--muted);font-size:14px}
.status-pill{padding:6px 10px;border-radius:999px;background:rgba(118,227,192,.12);color:#d7fff0;font-size:12px;font-weight:800;border:1px solid rgba(118,227,192,.20)}
.quick-prompts{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
.quick-prompts button{
  border:1px solid var(--line);background:#0f192b;color:var(--text);
  padding:10px 12px;border-radius:999px;cursor:pointer;font:inherit
}
.quick-prompts button:hover{background:#15233b}
.chat-box{min-height:360px;max-height:420px;overflow:auto;padding:16px;border-radius:16px;background:#0b1321;border:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.message{max-width:88%;padding:14px 14px 13px;border-radius:16px;font-size:15px;white-space:pre-wrap}
.message.bot{align-self:flex-start;background:#14213a;border:1px solid rgba(255,255,255,.06)}
.message.user{align-self:flex-end;background:linear-gradient(135deg,var(--accent),#6db5ff);color:#08111d;font-weight:600}
.message small{display:block;margin-top:8px;opacity:.78}
.chat-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:14px}
.input,.textarea,select{
  width:100%;min-height:52px;padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:#0f192b;color:var(--text);font:inherit
}
.textarea{min-height:140px;resize:vertical}
.input::placeholder,.textarea::placeholder{color:#91a1bc}
.section{padding:34px 0}
.section-tight{padding:24px 0}
.grid-3,.grid-2,.grid-4{display:grid;gap:18px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.info-card,.topic-card,.step-card,.faq-card,.contact-card,.mini-card{
  padding:22px;border-radius:18px;border:1px solid var(--line);background:linear-gradient(180deg,var(--card),var(--card-2))
}
.info-card p,.topic-card p,.step-card p,.contact-card p,.mini-card p{color:var(--muted)}
.section-kicker{color:#d7fff0;font-weight:800;text-transform:uppercase;letter-spacing:.13em;font-size:12px;margin-bottom:10px}
.muted{color:var(--muted)}
.warning{
  padding:18px 20px;border-radius:18px;border:1px solid rgba(255,206,117,.24);
  background:rgba(255,206,117,.08);color:#fff4d7
}
.faq-wrap{display:grid;gap:12px}
details{
  border:1px solid var(--line);background:linear-gradient(180deg,var(--card),var(--card-2));
  border-radius:18px;padding:16px 18px
}
summary{cursor:pointer;font-weight:700;list-style:none}
summary::-webkit-details-marker{display:none}
details p{margin-top:12px;color:var(--muted)}
.form-card{padding:22px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:700;margin-bottom:8px}
.small{font-size:14px;color:var(--muted)}
.footer{padding:34px 0 48px;border-top:1px solid var(--line);margin-top:24px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:20px}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}
.page-hero{padding:44px 0 20px}
.breadcrumbs{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;margin-bottom:18px}
.breadcrumbs a{color:var(--muted)}
.breadcrumbs a:hover{color:var(--text)}
.cta-band{
  padding:24px;border-radius:22px;border:1px solid var(--line);
  background:linear-gradient(135deg,rgba(77,163,255,.14),rgba(118,227,192,.08));
  display:flex;justify-content:space-between;gap:18px;align-items:center;flex-wrap:wrap
}
.table-list{display:grid;gap:12px}
.table-row{display:grid;grid-template-columns:1.1fr .9fr;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.table-row div{padding:15px 16px;background:rgba(255,255,255,.02)}
.table-row div:first-child{border-right:1px solid var(--line);font-weight:700}
.notice-bar{margin-top:16px;padding:14px 16px;border-radius:14px;background:#101a2d;border:1px solid var(--line);color:var(--muted);font-size:14px}
.mobile-toggle{display:none}
@media (max-width:960px){
  .hero-grid,.grid-4,.grid-3,.grid-2,.footer-grid,.table-row,.form-grid{grid-template-columns:1fr}
  .hero{padding-top:30px}
}
@media (max-width:760px){
  .nav{align-items:flex-start}
  .mobile-toggle{display:inline-flex}
  .nav-links{display:none;width:100%;padding-top:10px}
  .nav-links.open{display:flex;flex-direction:column;align-items:flex-start}
  .hero-points{grid-template-columns:1fr}
  .chat-form{grid-template-columns:1fr}
  h1{font-size:36px}
}