:root{--n-purple:#2d1b69;--n-blue:#073763;--n-gold:#d9a928;--n-bg:#f5f7fb;--n-ink:#171729;--n-muted:#687086;--n-line:#e2e6ef}
body{background:var(--n-bg)}.nt-onboard{min-height:100vh;color:var(--n-ink);font-family:Inter,Arial,sans-serif;background:radial-gradient(circle at 10% 10%,#eee9ff,transparent 30%),var(--n-bg)}
.nt-onboard-topbar{height:76px;padding:0 max(24px,calc((100vw - 1240px)/2));display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--n-line)}
.nt-onboard-topbar img{width:118px;height:58px;object-fit:contain}.nt-onboard-topbar a{color:var(--n-purple);font-weight:750;text-decoration:none}
.nt-start-shell,.nt-wizard-shell{width:min(1240px,calc(100% - 32px));margin:0 auto;padding:56px 0;display:grid;grid-template-columns:minmax(300px,.8fr) minmax(420px,1.2fr);gap:48px;align-items:start}
.nt-start-copy{padding:36px 0}.nt-start-copy h1,.nt-wizard-benefits h1,.nt-complete-card h1{font-size:clamp(38px,5vw,62px);line-height:1.04;margin:14px 0 20px}.nt-start-copy p,.nt-wizard-benefits li,.nt-access-card p,.nt-wizard-step p{color:var(--n-muted);font-size:16px;line-height:1.7}
.nt-start-copy ol,.nt-wizard-benefits ul{display:grid;gap:12px;padding-left:22px}.nt-onboard-kicker,.nt-step-label{color:var(--n-gold);font-weight:850;text-transform:uppercase;font-size:12px}
.nt-access-card,.nt-wizard-card,.nt-complete-card{background:#fff;border:1px solid var(--n-line);border-radius:20px;box-shadow:0 28px 70px rgba(22,17,55,.12);padding:34px}
.nt-access-card{display:grid;gap:14px}.nt-onboard-button,.nt-method{min-height:48px;border:1px solid var(--n-line);border-radius:10px;background:#fff;color:var(--n-ink);display:flex;align-items:center;justify-content:center;font-weight:800;text-decoration:none;cursor:pointer;padding:0 18px}
.nt-onboard-button.nt-primary{background:linear-gradient(135deg,var(--n-purple),var(--n-blue));color:#fff;border:0}.nt-wizard-benefits{position:sticky;top:24px}.nt-wizard-benefits h1{font-size:46px}
.nt-wizard-progress{margin-top:28px;display:grid;grid-template-columns:1fr 1fr;gap:8px}.nt-wizard-progress button{border:0;background:transparent;text-align:left;color:var(--n-muted);display:flex;align-items:center;gap:8px;padding:7px;cursor:pointer}.nt-wizard-progress span{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#e9eaf1;font-weight:800}.nt-wizard-progress .active{color:var(--n-purple);font-weight:800}.nt-wizard-progress .active span,.nt-wizard-progress .done span{background:var(--n-purple);color:#fff}
.nt-wizard-card{min-height:620px}.nt-wizard-step h2{font-size:32px;margin:8px 0}.nt-wizard-step form{display:grid;gap:16px;margin-top:24px}.nt-wizard-step label{display:grid;gap:7px;font-weight:750}.nt-wizard-step input,.nt-wizard-step select,.nt-wizard-step textarea{width:100%;box-sizing:border-box;border:1px solid #ccd2df;border-radius:9px;min-height:46px;padding:10px 12px;background:#fff}.nt-wizard-step textarea{min-height:100px}
.nt-method-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.nt-method.active{border-color:var(--n-purple);box-shadow:inset 0 0 0 1px var(--n-purple)}.nt-wizard-message{min-height:22px;color:#a13737;font-weight:700}
.nt-plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.nt-plan-option,.nt-module-grid label{border:1px solid var(--n-line);border-radius:12px;padding:14px;display:grid!important;gap:7px!important}.nt-plan-option:has(input:checked),.nt-module-grid label:has(input:checked){border-color:var(--n-purple);background:#f5f1ff}.nt-plan-option input,.nt-module-grid input{width:auto;min-height:auto}.nt-plan-option span,.nt-plan-option small,.nt-module-grid small{color:var(--n-muted)}.nt-module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:9px}
.nt-review-box{margin:24px 0;padding:20px;border-radius:12px;background:#f4f1ff;line-height:1.7}.nt-complete-card{width:min(720px,calc(100% - 32px));margin:60px auto}.nt-complete-card h1{font-size:40px}.nt-complete-mark{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#dcfce7;color:#15803d;font-size:32px;font-weight:900}.nt-complete-card dl{display:grid;gap:0;border:1px solid var(--n-line);border-radius:12px;overflow:hidden}.nt-complete-card dl div{display:grid;grid-template-columns:180px 1fr;padding:12px;border-bottom:1px solid var(--n-line)}.nt-complete-card dt{font-weight:800}.nt-complete-card dd{margin:0}
@media(max-width:850px){.nt-start-shell,.nt-wizard-shell{grid-template-columns:1fr;padding:28px 0}.nt-wizard-benefits{position:static}.nt-wizard-benefits ul{display:none}.nt-wizard-progress{grid-template-columns:1fr 1fr}.nt-method-grid{grid-template-columns:1fr}.nt-wizard-card{padding:22px}.nt-onboard-topbar{padding:0 16px}}