:root{--black:#0a0a0a;--char:#141618;--blue:#2563eb;--blue2:#1d4ed8;--g50:#f7f8fa;--g100:#eef0f3;--g200:#e2e5ea;--g500:#6b7280;--g700:#374151;--text:#111827;--r:10px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;background:#fff}
a{color:var(--blue)}.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
header{background:rgba(10,10,10,.92);backdrop-filter:blur(8px);position:sticky;top:0;z-index:10;border-bottom:1px solid #222}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1160px;margin:0 auto;gap:12px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:800;letter-spacing:.06em;font-size:.95rem;line-height:1.15}
.logo small{display:block;color:#9ca3af;font-size:.68rem;font-weight:600;letter-spacing:.32em}
nav a{color:#d1d5db;text-decoration:none;margin:0 14px;font-size:.92rem;font-weight:500;transition:color .15s}nav a:hover{color:#fff}
.btn{display:inline-block;background:var(--blue);color:#fff!important;padding:13px 26px;border-radius:8px;font-weight:600;text-decoration:none;border:0;font-size:.98rem;cursor:pointer;font-family:inherit;transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.btn:hover{background:var(--blue2);transform:translateY(-1px);box-shadow:0 8px 20px rgba(37,99,235,.3)}
.nav .btn{padding:10px 20px;font-size:.9rem}
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(37,99,235,.18),transparent 60%),linear-gradient(180deg,#0a0a0a,#16181b);color:#fff;padding:130px 0 120px;border-bottom:1px solid #222}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.8rem);line-height:1.08;letter-spacing:-.025em;font-weight:800;margin:0 0 22px;max-width:860px}.hero h1 span{color:#93b4ff}
.hero p{font-size:1.18rem;max-width:620px;color:#c4c9d1;margin:0 0 38px}
section{padding:96px 0;border-top:1px solid var(--g200)}section.alt{background:var(--g50)}.hero+section{border-top:0}
h2{font-size:clamp(1.8rem,3vw,2.3rem);letter-spacing:-.02em;font-weight:800;color:var(--black);margin:0 0 12px}
h2:before{content:"";display:block;width:40px;height:3px;background:var(--blue);margin-bottom:18px;border-radius:2px}
.lead{max-width:640px;margin:0 0 48px;color:var(--g500);font-size:1.08rem}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--g50);border:1px solid var(--g200);border-radius:var(--r);padding:30px;transition:border-color .2s,box-shadow .2s,transform .2s}
section.alt .card{background:#fff}
.card:hover{border-color:#c7d2fe;box-shadow:0 10px 30px rgba(17,24,39,.07);transform:translateY(-2px)}
.card h3{margin:0 0 10px;color:var(--black);font-size:1.12rem;font-weight:700;letter-spacing:-.01em}.card p{margin:0;color:var(--g700)}
.areas{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px}
.hub{background:var(--char);color:#e5e7eb;border-radius:var(--r);padding:36px;border:1px solid #23262b}.hub h3{margin:0 0 6px;color:#fff;font-size:1.25rem}
.hub ul{columns:2;padding-left:18px;margin:16px 0 0}.hub li{margin:4px 0}.hub li::marker{color:var(--blue)}
.tag{display:inline-block;background:rgba(37,99,235,.15);color:#93b4ff;border:1px solid rgba(37,99,235,.4);font-size:.72rem;font-weight:600;padding:3px 10px;border-radius:999px;margin-left:8px;vertical-align:middle;letter-spacing:.03em}
.hub.soon{background:#1f2227}
.steps{counter-reset:s}.step{position:relative;padding-top:84px}
.step:before{counter-increment:s;content:"0" counter(s);position:absolute;top:30px;left:30px;font-weight:800;font-size:1.5rem;color:var(--blue);letter-spacing:-.02em}
form{background:#fff;padding:40px;border-radius:var(--r);border:1px solid var(--g200);box-shadow:0 10px 30px rgba(17,24,39,.05);display:grid;grid-template-columns:1fr 1fr;gap:20px}
label{font-weight:600;font-size:.88rem;color:var(--g700);display:flex;flex-direction:column;gap:8px}
input,select,textarea{font:inherit;font-weight:400;padding:12px 14px;border:1px solid #d1d5db;border-radius:8px;background:#fff;color:var(--text);transition:border-color .15s,box-shadow .15s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(37,99,235,.15)}
.full{grid-column:1/-1}.note{font-size:.85rem;color:var(--g500);margin:12px 0 0}
footer{background:var(--black);color:#9ca3af;padding:64px 0 28px;font-size:.94rem}footer a{color:#e5e7eb;text-decoration:none}footer a:hover{color:#fff}
.fh{color:#fff;font-size:.8rem;letter-spacing:.14em}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px}
.copy{border-top:1px solid #1f2227;margin-top:40px;padding-top:22px;font-size:.84rem;color:#6b7280}
@media(max-width:800px){nav{display:none}}
@media(max-width:700px){form{grid-template-columns:1fr;padding:24px}.hub ul{columns:1}.hero{padding:84px 0 76px}section{padding:68px 0}.logo{font-size:.82rem}}
/* v3 */
.logo{gap:12px}.mono{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:6px;background:var(--blue);color:#fff;font-weight:800;font-size:.95rem;letter-spacing:-.02em}
.wm{display:block;font-weight:800;letter-spacing:.14em;font-size:.95rem}.wm small{display:block;font-size:.62rem;letter-spacing:.5em;color:#9ca3af;margin-top:3px}
.hero{background-size:cover!important;background-position:center!important;padding:170px 0 160px;border-bottom:0}
.hero h1 span{color:#8fb0ff}
.trust{background:var(--black);color:#d1d5db;border-top:1px solid #1f2227;padding:22px 0}
.trust .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 0;font-weight:600;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase}
.trust span{padding:0 22px;border-left:1px solid #2f343b}.trust span:nth-child(2){border-left:0}
.trust .tl{color:var(--blue);border:0!important;padding-right:10px}
.card.media{padding:0;overflow:hidden;background:#fff}.card.media img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;transition:transform .4s}
.card.media:hover img{transform:scale(1.04)}.card.media .cb{padding:24px 26px 28px}
.band{background-size:cover;background-position:center;color:#fff;padding:120px 0;text-align:center;border:0}
.band h2.light{color:#fff;font-size:clamp(1.8rem,3.4vw,2.6rem)}.band h2.light:before{margin:0 auto 18px}.band p{color:#d1d5db;font-size:1.12rem;margin:0 0 32px}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}.split.rev{grid-template-columns:1fr 1.1fr;margin-bottom:40px}
.split .areas{grid-template-columns:1fr;gap:18px}
.sideimg{width:100%;height:100%;min-height:320px;object-fit:cover;border-radius:var(--r);display:block}
.steps{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.grid,.steps{grid-template-columns:repeat(2,1fr)}.split,.split.rev{grid-template-columns:1fr}.split.rev .sideimg{order:2}}
@media(max-width:600px){.grid,.steps{grid-template-columns:1fr}.hero{padding:110px 0 100px}.trust span{border:0;padding:4px 12px}.wm{font-size:.78rem}.mono{width:34px;height:34px;font-size:.8rem}}
.grid.four{grid-template-columns:repeat(4,1fr)}.nav .btn{white-space:nowrap}
.hero{background-position:center 40%!important}
@media(max-width:900px){.grid.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.grid.four{grid-template-columns:1fr}.nav .btn{padding:9px 14px;font-size:.82rem}}
.areabox{background:var(--char);border:1px solid #23262b;border-radius:var(--r);padding:32px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:rgba(255,255,255,.06);border:1px solid #3a3f47;color:#f3f4f6;font-size:.92rem;font-weight:500;padding:8px 16px;border-radius:999px;transition:border-color .15s,background .15s}
.chip:hover{border-color:var(--blue);background:rgba(37,99,235,.18)}
.areabox{background:#fff;border:1px solid var(--g200);border-radius:var(--r);padding:0;box-shadow:0 10px 30px rgba(17,24,39,.05);overflow:hidden}
.ab-head{background:var(--black);color:#fff;font-size:.78rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;padding:16px 28px;border-bottom:3px solid var(--blue)}
.statelist{list-style:none;margin:0;padding:8px 28px 12px;display:grid;grid-template-columns:1fr 1fr;column-gap:40px}
.statelist li{display:flex;align-items:center;gap:12px;padding:13px 0;border-bottom:1px solid var(--g200);font-weight:600;color:var(--black);font-size:1rem}
.statelist li:nth-last-child(-n+2){border-bottom:0}
.statelist svg{width:18px;height:18px;flex:none}
@media(max-width:600px){.statelist{grid-template-columns:1fr}.statelist li:nth-last-child(2){border-bottom:1px solid var(--g200)}}
/* multi-page */
nav{display:flex;align-items:center}.dd{position:relative}.car{font-size:.7em;opacity:.7}
.ddm{display:none;position:absolute;top:100%;left:0;min-width:270px;background:#0f1113;border:1px solid #23262b;border-radius:10px;padding:8px;box-shadow:0 20px 40px rgba(0,0,0,.4);z-index:20}
.dd:hover .ddm,.dd:focus-within .ddm{display:block}.ddm a{display:block;margin:0;padding:10px 12px;border-radius:6px;font-size:.9rem}.ddm a:hover{background:#1c1f23}.ddm a.all{color:#93b4ff;border-top:1px solid #23262b;margin-top:4px;border-radius:0}
.dd>a{padding:18px 0}
.phero{background-size:cover;background-position:center;color:#fff;padding:110px 0 100px;border:0}
.phero h1{font-size:clamp(2rem,4.4vw,3.2rem);line-height:1.1;letter-spacing:-.025em;font-weight:800;margin:14px 0 18px;max-width:820px}.phero p{color:#c4c9d1;font-size:1.12rem;max-width:640px;margin:0 0 32px}
.crumbs{display:block;font-size:.84rem;color:#9ca3af}.crumbs a{color:#d1d5db;text-decoration:none;margin:0}.crumbs a:hover{color:#fff}.crumbs span{margin:0 4px}
a.card.link{text-decoration:none;color:inherit;display:block}.more{display:inline-block;margin-top:14px;color:var(--blue);font-weight:600;font-size:.92rem}
.prose{max-width:760px;color:var(--g700);font-size:1.04rem}.prose p{margin:0 0 18px}
.card p.st{color:var(--blue);font-weight:600;font-size:.9rem;margin-bottom:10px}
.narrow{max-width:860px}.faq details{border:1px solid var(--g200);border-radius:var(--r);margin-bottom:12px;background:#fff;transition:border-color .15s}
.faq details[open]{border-color:#c7d2fe;box-shadow:0 10px 30px rgba(17,24,39,.05)}.faq summary{cursor:pointer;padding:20px 24px;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--blue);font-size:1.4rem;line-height:1}.faq details[open] summary:after{content:"\2013"}
.faq details p{margin:0;padding:0 24px 22px;color:var(--g700)}
.cinfo{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.cinfo div{border:1px solid var(--g200);border-radius:var(--r);padding:26px;background:var(--g50)}.cinfo strong{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--g500);margin-bottom:8px}.cinfo a{font-weight:600;text-decoration:none;font-size:1.02rem}
.ctaband{background:linear-gradient(180deg,#0a0a0a,#16181b)}
@media(max-width:900px){.cinfo{grid-template-columns:1fr}}
@media(max-width:800px){nav{display:none}}
/* mobile menu */
.mbtn{display:none;background:transparent;border:1px solid #2f343b;border-radius:8px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;padding:0}
.mbtn svg{width:22px;height:22px;stroke:#fff;stroke-width:2;fill:none;stroke-linecap:round}.mbtn .i-close{display:none}
.mbtn[aria-expanded="true"] .i-open{display:none}.mbtn[aria-expanded="true"] .i-close{display:block}
.mbtn:focus-visible,.mmenu a:focus-visible,.msub:focus-visible{outline:2px solid var(--blue);outline-offset:2px}
.mmenu{background:#0a0a0a;border-top:1px solid #1f2227;padding:12px 24px 28px;max-height:calc(100vh - 72px);overflow-y:auto}
.mmenu[hidden]{display:none}.mmenu nav{display:flex;flex-direction:column}
.mmenu nav>a,.msub{display:flex;justify-content:space-between;align-items:center;width:100%;color:#f3f4f6;text-decoration:none;font:600 1.08rem Inter,system-ui,sans-serif;padding:16px 0;border:0;border-bottom:1px solid #1f2227;background:none;text-align:left;cursor:pointer;margin:0}
.msub span{color:var(--blue);font-size:1.3rem}
.msvc{padding:6px 0 10px 14px;border-bottom:1px solid #1f2227}.msvc[hidden]{display:none}.msvc a{display:block;color:#c4c9d1;text-decoration:none;padding:10px 0;font-size:.98rem;margin:0}
.mmenu .mq{display:block;text-align:center;margin-top:24px}
body.menu-open{overflow:hidden}
@media(max-width:800px){.mbtn{display:inline-flex}.nav .hq{display:none}}
@media(min-width:801px){.mmenu{display:none!important}}
.mmenu nav{align-items:stretch}