.requirements-open{overflow:hidden}.requirements-gate{position:fixed;inset:0;z-index:100000;display:grid;place-items:center;padding:22px;background:rgba(3,16,25,.82);backdrop-filter:blur(7px)}.requirements-gate>section{width:min(760px,100%);max-height:calc(100vh - 44px);overflow:auto;padding:38px;background:#f4f7f6;color:#092131;border:1px solid #7d9299;box-shadow:0 28px 80px rgba(0,0,0,.35);font-family:"Segoe UI",Arial,sans-serif}.requirements-step{display:none}.requirements-step.is-active{display:block}.requirements-step>small{color:#1d637b;font-size:.66rem;font-weight:800;letter-spacing:.18em}.requirements-step h2{margin:13px 0 16px;font-size:clamp(1.8rem,4vw,3rem);letter-spacing:-.04em;line-height:1}.requirements-step p{color:#405d68;line-height:1.55}.requirements-step ul{margin:22px 0;padding:0;list-style:none;display:grid;gap:9px}.requirements-step li{position:relative;padding-left:25px;color:#173a49}.requirements-step li:before{content:'✓';position:absolute;left:0;color:#176d5b;font-weight:900}.requirements-warning,.requirements-boundary,.requirements-refund{padding:13px 15px;border-left:4px solid #bc7a16;background:#fff4df}.requirements-boundary{border-color:#27677e;background:#e6f0f2}.requirements-refund{margin:18px 0!important}.requirements-step label{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;margin:18px 0;padding:16px;border:1px solid #9dabb0;background:#fff;line-height:1.45}.requirements-step label input{width:19px;height:19px;margin:1px 0 0;accent-color:#0d596f}.requirements-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:28px}.requirements-actions button{min-height:46px;padding:0 20px;border:1px solid #173949;background:transparent;color:#0a2634;font-weight:800;cursor:pointer}.requirements-actions .gate-understood,.requirements-actions .gate-continue{background:#092131;color:#fff}.requirements-actions button:disabled{opacity:.4;cursor:not-allowed}@media(max-width:620px){.requirements-gate{padding:10px}.requirements-gate>section{max-height:calc(100vh - 20px);padding:25px 20px}.requirements-actions{display:grid;grid-template-columns:1fr}.requirements-actions button{width:100%}}