.portal-shell{max-width:1100px;margin:auto;padding:60px 24px}.portal-nav{display:flex;justify-content:space-between;padding:24px 5%;background:#071936;color:white;border-radius:0 0 28px 28px}.portal-shell h1{font-size:clamp(42px,6vw,80px);letter-spacing:-.06em;line-height:1.06;margin:20px 0}.portal-shell h1 span{color:#71829b}.portal-card{background:white;border:1px solid #dce4f2;border-radius:30px;padding:32px;margin:24px 0}.portal-card p{max-width:72ch;line-height:1.65;margin:16px 0}.portal-card h2{font-size:28px}.portal-check{display:flex;gap:14px;align-items:flex-start;margin:24px 0;line-height:1.6}.portal-check input{width:20px;height:20px;flex-shrink:0;margin-top:4px}.portal-heading{display:flex;gap:20px;justify-content:space-between;align-items:center}.portal-notice{padding:16px 22px;background:#fff3d6;border-radius:18px;margin-top:30px}.portal-shell footer{margin:50px 0;line-height:2}.portal-card label:not(.portal-check){display:grid;gap:8px;margin:20px 0}.portal-card input:not([type=checkbox]),.portal-card select,.portal-card textarea{padding:14px;border:1px solid #aab9ce;border-radius:12px;font:inherit;max-width:100%;width:100%}.portal-card small{display:block;margin-top:12px}.portal-shell button:disabled{opacity:.55;cursor:wait}.portal-shell :focus-visible{outline:3px solid #2376f8;outline-offset:5px}@media(max-width:600px){.portal-card{padding:24px 20px}.portal-shell{padding:35px 18px}.portal-heading{align-items:flex-start}.portal-shell .button{white-space:normal}input,textarea,select{font-size:16px!important}}