.student-hub{min-height:100svh;background:#f4f8fb;font-family:var(--font-body);font-size:16px;display:flex;flex-direction:column;color:var(--color-ink)}.hub-header,.hub-main,.hub-footer{width:min(1240px,100%);margin-inline:auto;padding-inline:48px}.hub-header{height:112px;display:flex;align-items:center;justify-content:space-between;gap:24px}.hub-header img{display:block;width:280px;max-width:50vw}.back-home{display:inline-flex;align-items:center;min-height:48px;font-size:16px;color:#526b80}.back-home:hover{color:#174ce5}.hub-main{flex:1;padding-top:24px}.hub-welcome{display:grid;grid-template-columns:1.1fr 1fr;border:1px solid #e1eaf1;border-radius:28px;overflow:hidden;background:#fff;min-height:360px}.welcome-copy{padding:40px}.welcome-label{font-size:16px;font-weight:600;color:#526b80;margin:0 0 18px}.welcome-copy h1{font:800 clamp(38px,4vw,54px)/1.12 var(--font-heading);letter-spacing:-1.8px;margin:0 0 20px}.welcome-copy>p:not(.welcome-label){font-size:18px;line-height:1.6;color:#526b80;margin:0}.welcome-world{background:url('/assets/island-hightech-gateway-v3.png') 84% center/auto 100% no-repeat;position:relative}.welcome-world:before{content:'';position:absolute;inset:0;background:linear-gradient(90deg,white,transparent 25%)}.welcome-actions{display:flex;align-items:center;gap:24px;margin-top:28px;flex-wrap:wrap}.primary-link,.lookup-link{display:inline-flex;align-items:center;justify-content:center;min-height:48px;font-size:16px;font-weight:600}.primary-link{background:#174ce5;color:white;border-radius:12px;padding:14px 20px;gap:24px}.primary-link:hover{background:#103ab8}.lookup-link{color:#345e86}.lookup-link:hover{text-decoration:underline}.learning-section{padding-top:40px;padding-bottom:40px}.learning-section h2{font:700 26px/1.3 var(--font-heading);margin:0 0 10px;letter-spacing:-.6px}.section-description,#hubStatus{font-size:16px;line-height:1.6;color:#526b80;margin:0 0 24px}#hubStatus:empty{display:none}.learning-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.learning-card{display:flex;flex-direction:column;align-items:flex-start;position:relative;padding:24px;background:#fff;border:1px solid #dce7ef;border-radius:16px;min-height:185px;transition:border-color .15s,transform .15s}.learning-card:hover{border-color:#99b4ea;transform:translateY(-2px)}.learning-card h3{font:700 20px/1.4 var(--font-heading);margin:16px 24px 8px 0;overflow-wrap:anywhere}.learning-card p{font-size:16px;line-height:1.6;color:#526b80;margin:0}.learning-card .link-domain{font-size:14px;color:#6d8396;overflow-wrap:anywhere}.learning-card .card-arrow{position:absolute;right:24px;top:24px;color:#174ce5;font-size:22px}.hub-footer{display:flex;justify-content:space-between;gap:24px;font-size:14px;color:#607b92;padding-block:24px;border-top:1px solid #e1eaf1}.retry-link{min-height:48px;padding:12px 18px;border:1px solid #cfdee8;border-radius:12px;background:#fff;color:#174ce5;font:600 16px var(--font-body);cursor:pointer}#retryHub[hidden]{display:none}
@media(max-width:900px){.hub-header,.hub-main,.hub-footer{padding-inline:28px}.hub-welcome{grid-template-columns:1.2fr 1fr}.welcome-copy{padding:32px}.learning-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.hub-header,.hub-main,.hub-footer{padding-inline:20px}.hub-header{height:90px;gap:16px}.hub-header img{width:210px;max-width:52vw}.back-home{font-size:14px}.hub-main{padding-top:12px}.hub-welcome{grid-template-columns:1fr;position:relative;min-height:400px}.welcome-copy{padding:28px;position:relative;z-index:1;background:linear-gradient(90deg,#fffffff5,#ffffffc9 65%,#ffffff75)}.welcome-world{position:absolute;inset:0;background-position:79% center;opacity:.5}.welcome-world:before{display:none}.welcome-copy h1{font-size:40px}.welcome-copy>p:not(.welcome-label){font-size:16px;max-width:260px}.welcome-actions{gap:16px}.learning-section{padding-top:30px}.learning-section h2{font-size:24px}.learning-links{grid-template-columns:1fr;gap:16px}.learning-card{min-height:150px}.hub-footer{font-size:14px;gap:12px}}
@media(prefers-reduced-motion:reduce){.learning-card{transition:none}}