.hub-shell{color:#242b2b;width:min(100% - 48px,1080px);margin:0 auto;padding:26px 0 72px}.hub-header,.subject-switcher{border-bottom:1px solid #dce3de;justify-content:space-between;align-items:center;gap:18px;min-height:44px;display:flex}.hub-wordmark{color:#203f35;font-family:Georgia,Times New Roman,serif;font-size:1.18rem;font-weight:700}.hub-header-note,.subject-switcher>span{color:#67756e;font-size:.85rem}.learner-welcome{max-width:720px;padding:84px 0 42px}.hub-eyebrow{color:#18705b;text-transform:uppercase;margin:0 0 10px;font-size:.75rem;font-weight:800;display:block}.learner-welcome h1{color:#193c32;margin:0 0 14px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.4rem,5vw,4rem);font-weight:500;line-height:1.04}.learner-welcome>p:not(.hub-eyebrow){color:#59665f;max-width:600px;margin:0;font-size:1.05rem;line-height:1.7}.subject-list{gap:14px;display:grid}.subject-link{min-height:164px;color:inherit;background:#fff;border:1px solid #dce3de;grid-template-columns:88px minmax(0,1fr) 40px;align-items:center;gap:24px;padding:24px 30px;transition:transform .15s,border-color .15s,box-shadow .15s;display:grid}a.subject-link:hover{border-color:#8da79a;transform:translateY(-2px);box-shadow:0 10px 28px #17392a17}.subject-link:focus-visible,.hub-shell a:focus-visible{outline-offset:4px;outline:3px solid #cd722d}.subject-mark{aspect-ratio:1;color:#176c58;background:#eaf2ed;place-items:center;width:76px;display:grid}.business-subject .subject-mark{color:#a95d27;background:#f6eee3}.subject-mark svg{width:50px;height:50px}.subject-copy{gap:7px;display:grid}.subject-copy .hub-eyebrow{margin:0}.subject-copy strong{color:#193c32;font-family:Georgia,Times New Roman,serif;font-size:1.45rem;font-weight:600;line-height:1.2}.subject-copy>span:last-child{color:#59665f;font-size:.94rem;line-height:1.5}.subject-arrow{color:#176c58;justify-self:end;font-size:1.75rem}.hub-footer{color:#738078;border-top:1px solid #dce3de;margin-top:40px;padding-top:16px;font-size:.86rem}.learner-hub{min-height:100vh}.learner-welcome{padding-top:96px}.learner-hub .subject-list{gap:12px}.learner-hub .subject-link{min-height:174px}.learner-hub .hub-footer{margin-top:54px}.subject-switcher{justify-content:flex-start;gap:24px;width:min(100% - 48px,1080px);margin:18px auto 0}.hub-back-link{color:#176c58;font-size:.88rem;font-weight:700}.hub-account{align-items:center;gap:20px;display:flex}.hub-sign-in{color:#176c58;font-size:.9rem;font-weight:700}.hub-access{margin-top:26px}.hub-access-button{color:#fff;background:#753991;padding:14px 22px;font-weight:700;display:inline-block}.hub-access p{color:#59665f;margin:12px 0 0;font-size:.9rem}.sign-in-content{justify-content:center;padding:70px 0;display:flex}@media (max-width:620px){.hub-shell{width:min(100% - 32px,1080px);padding-top:16px}.learner-welcome{padding:58px 0 28px}.learner-welcome h1{font-size:2.55rem}.learner-hub .subject-link{min-height:140px}.subject-link{grid-template-columns:54px minmax(0,1fr) 20px;gap:14px;min-height:140px;padding:18px 14px}.subject-mark{width:52px}.subject-mark svg{width:38px;height:38px}.subject-copy strong{font-size:1.12rem}.subject-copy>span:last-child{font-size:.85rem}.subject-switcher{flex-wrap:wrap;gap:10px;width:min(100% - 32px,1080px);padding-bottom:12px}}@media (prefers-reduced-motion:reduce){.subject-link{transition:none}.subject-link:hover{transform:none}}