/* Compact, interactive preview of Sterling's learning approach. */
.inside-sterling{--ink:#1c3348;--muted:#5a7083;--purple:#6857a9;--purple-deep:#4f4488;--purple-pale:#f2effa;--stroke:#d7e3ec;background:#fff;color:var(--ink);scroll-margin-top:100px}
.inside-heading{display:grid;grid-template-columns:1.1fr .9fr;align-items:end;gap:48px;margin-bottom:25px}
.inside-heading h2{font-size:clamp(32px,3.1vw,44px)!important;line-height:1.16;margin:0}
.inside-heading>p{font-size:16px;line-height:1.55;color:var(--muted);max-width:420px;margin:0 0 3px}
.inside-experience{border:1px solid var(--stroke);border-radius:24px;background:#f7fafc;box-shadow:0 15px 36px #173d6410;overflow:hidden;scroll-margin-top:100px}
.inside-tabs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:5px;padding:8px;background:#fff;border-bottom:1px solid var(--stroke)}
.inside-tab{display:flex;align-items:center;justify-content:center;gap:10px;min-height:52px;border:0;border-radius:11px;color:#59677d;background:transparent;text-align:center;font:inherit;cursor:pointer;transition:background .18s,color .18s}
.inside-tab span{font-size:12px;font-weight:700;letter-spacing:.04em;color:#8499aa}
.inside-tab strong{font-size:16px;line-height:1.2;font-weight:700}
.inside-tab:hover{background:#f3f7fa}.inside-tab[aria-selected="true"]{color:#244760;background:#edf3f8;box-shadow:inset 0 -2px 0 var(--purple)}.inside-tab[aria-selected="true"] span{color:var(--purple)}
.inside-panel{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:34px;align-items:center;padding:28px 32px 30px}
.inside-panel[hidden]{display:none!important}.inside-copy{min-width:0}
.inside-stage-label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:700;color:#547b9a}
.inside-copy h3{font-size:clamp(27px,2.65vw,36px);line-height:1.16!important;letter-spacing:-.02em;margin:12px 0 13px;color:var(--ink)}
.inside-copy p{font-size:16px;line-height:1.62;color:var(--muted);margin:0 0 14px;max-width:470px}.inside-copy p strong{color:#244760}
.inside-next{display:inline-flex;align-items:center;gap:9px;border:0;border-bottom:1px solid #a8c3d8;background:transparent;color:#315f80;font:inherit;font-size:14px;font-weight:700;min-height:40px;padding:6px 0;cursor:pointer}
.inside-next span{font-size:18px;line-height:1}
.inside-board{min-width:0;border:1px solid #d7e3ec;border-radius:18px;background:#fff;box-shadow:0 7px 0 #e9f0f5,0 18px 30px #173d640d;padding:21px 23px 23px}
.inside-board-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:16px}
.inside-overline{display:block;color:#647e91;font-size:12px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.inside-board-badge{white-space:nowrap;padding:6px 9px;border-radius:7px;background:#eef3f8;color:#315b76;font-size:12px;font-weight:700}
.inside-board h4{font-size:21px;line-height:1.3;letter-spacing:-.01em;color:#223a50;margin:0 0 14px}
.inside-feature-list{display:grid;gap:0;border:1px solid #e1e9f0;border-radius:12px;overflow:hidden}
.inside-feature-list>div{display:grid;grid-template-columns:29px 1fr;gap:11px;align-items:start;padding:11px 13px;background:#fcfdfe}.inside-feature-list>div+div{border-top:1px solid #e1e9f0}
.inside-feature-icon{display:grid;place-items:center;width:27px;height:27px;border-radius:8px;color:var(--purple);background:#f0eef8;font-size:16px;font-weight:700}
.inside-feature-list strong{font-size:15px;color:#29465e}.inside-feature-list p{font-size:14px;line-height:1.45;color:var(--muted);margin:2px 0 0}
.inside-flow{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:15px}
.inside-flow span{font-size:12px;font-weight:700;color:#45677e;padding:6px 9px;border:1px solid #dce8f0;background:#f4f8fb;border-radius:99px}.inside-flow span+span:before{content:'›';margin-right:8px;color:#829cae}
.inside-topic-options{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:17px}.inside-topic-options button,.inside-ask-options button{min-height:36px;border:1px solid #ddd7e9;border-radius:8px;background:#fff;color:#5c6272;padding:6px 11px;font:inherit;font-size:13px;font-weight:600;cursor:pointer}
.inside-topic-options button[aria-pressed="true"],.inside-ask-options button[aria-pressed="true"]{color:var(--purple-deep);background:var(--purple-pale);border-color:#c4b9df}
.inside-variation-heading{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:9px}.inside-variation-heading strong{font-size:17px;color:#29465e}.inside-variation-heading span{font-size:12px;color:#708498}
.inside-variation-grid,.inside-quiz-map{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:7px}.inside-variation{height:42px;border:1px solid #dae5ec;border-radius:9px;background:#f7fafc;color:#506c83;font:inherit;font-size:15px;font-weight:700;cursor:pointer;transition:background .18s,transform .18s}.inside-variation:hover{transform:translateY(-2px);border-color:#aa9bd0}.inside-variation[aria-pressed="true"]{background:var(--purple);border-color:var(--purple);color:#fff;box-shadow:0 3px 0 #ddd5ee}
.inside-focus{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:14px;padding:13px 15px;background:#eef4f8;border:1px solid #d6e5ef;border-radius:10px}.inside-focus strong{display:block;font-size:17px;color:#315b76;margin-top:3px}.inside-focus p{max-width:220px;font-size:13px;line-height:1.45;color:#5d7588;margin:0}
.inside-ask-options{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}.inside-diagnosis{display:grid;gap:6px}.inside-diagnosis-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px;padding:8px 10px;border:1px solid #e3ebf1;background:#fcfdfe;border-radius:8px}.inside-diagnosis-row strong{font-size:14px;color:#29465e}.inside-diagnosis-row p{font-size:13px;line-height:1.4;color:var(--muted);text-align:right;margin:0}
.inside-response{display:flex;align-items:baseline;justify-content:space-between;gap:14px;margin-top:12px;padding:11px 12px;border-radius:9px;background:#eef4f8}.inside-response strong{flex:none;font-size:13px;color:#315b76}.inside-response p{font-size:13px;line-height:1.45;color:#5a7285;margin:0;text-align:right}
.inside-quiz-map span{display:grid;place-items:center;height:43px;border:1px solid #dae5ec;border-radius:9px;background:#f7fafc;color:#506c83;font-size:15px;font-weight:700}.inside-quiz-map span:nth-child(3){background:var(--purple-pale);border-color:#c4b9df;color:var(--purple-deep)}
.inside-review-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.inside-review-grid>div{padding:11px 12px;border:1px solid #e2eaf0;border-radius:9px;background:#fcfdfe}.inside-review-grid strong{font-size:14px;color:#29465e}.inside-review-grid p{font-size:13px;line-height:1.4;color:var(--muted);margin:3px 0 0}
.inside-caption{margin:0;padding:12px 24px;border-top:1px solid #dce7ef;color:#687d8d;font-size:12px;text-align:center;background:#fff}
.question-bank-preview{display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:18px;padding:22px 26px;border:1px solid #d7e4ed;border-radius:16px;background:#f4f8fb}
.question-bank-preview .eyebrow{margin:0 0 5px;color:#376b93;font-size:11px}
.question-bank-preview h3{margin:0 0 5px;font-size:21px;line-height:1.3;color:#1c3348}
.question-bank-preview p:last-child{margin:0;color:#5a7083;font-size:14px;line-height:1.55}
.question-bank-link{flex:none;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border-radius:8px;background:#174e78;color:#fff;font-size:13px;font-weight:700;text-align:center;text-decoration:none}
.question-bank-link:hover{background:#113d61;color:#fff}
.inside-sterling button:focus-visible{outline:3px solid var(--purple);outline-offset:2px}.inside-panel:not([hidden]){animation:inside-reveal .2s ease-out}@keyframes inside-reveal{from{opacity:.7;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:850px){.inside-heading{grid-template-columns:1fr;gap:10px}.inside-panel{gap:20px;padding:24px}.inside-board{padding:18px}.inside-focus{align-items:flex-start;flex-direction:column;gap:5px}.inside-focus p{max-width:none}}
@media(max-width:690px){.inside-sterling.section-pad{padding-left:18px;padding-right:18px}.inside-heading{margin-bottom:20px}.inside-heading h2{font-size:32px!important}.inside-heading>p{font-size:15px;line-height:1.5}.inside-experience{border-radius:17px}.inside-tabs{padding:5px;gap:2px}.inside-tab{min-height:47px;gap:4px;flex-direction:column;border-radius:8px}.inside-tab span{font-size:10px}.inside-tab strong{font-size:14px}.inside-panel{grid-template-columns:1fr;gap:14px;padding:18px 15px 21px}.inside-copy h3{font-size:26px;margin:7px 0 8px}.inside-copy p{font-size:15px;line-height:1.5;margin-bottom:5px}.inside-next{font-size:13px;min-height:32px;padding:3px 0}.inside-board{padding:15px;border-radius:12px;box-shadow:0 5px 0 #e9f0f5}.inside-board-top{margin-bottom:10px}.inside-board h4{font-size:18px;margin-bottom:10px}.inside-feature-list>div{padding:8px 10px}.inside-feature-list p{font-size:13px}.inside-flow{margin-top:10px}.inside-flow span{font-size:11px;padding:5px 7px}.inside-focus{margin-top:10px;padding:10px 12px}.inside-ask-options{margin-bottom:9px}.inside-response{display:block;margin-top:9px;padding:9px 10px}.inside-response p{text-align:left;margin-top:3px}.inside-diagnosis-row{padding:6px 9px}.inside-caption{padding:9px 14px}}
@media(max-width:690px){.question-bank-preview{display:block;padding:17px;margin-top:14px;border-radius:12px}.question-bank-preview h3{font-size:18px}.question-bank-preview p:last-child{font-size:13px}.question-bank-link{margin-top:12px;width:100%}}
@media(max-width:360px){.inside-diagnosis-row{display:block}.inside-diagnosis-row p{text-align:left;margin-top:2px}.inside-board-badge{font-size:11px}.inside-flow span+span:before{margin-right:4px}}
@media(max-width:690px){
  .inside-sterling.section-pad{padding-top:34px;padding-bottom:44px}
  .inside-heading{margin-bottom:13px}
  .inside-heading h2{font-size:27px!important}
  .inside-heading>p{display:none}
  .inside-panel{gap:10px;padding:13px 12px 16px}
  .inside-stage-label,.inside-next{display:none}
  .inside-copy h3{font-size:23px;margin:0 0 6px}
  .inside-copy p{font-size:15px;line-height:1.42;margin:0}
  .inside-board{padding:12px}
  .inside-board-top{margin-bottom:8px}
  .inside-board h4{display:none}
  .inside-feature-list>div{padding:7px 9px}
  .inside-feature-list p{line-height:1.35}
  .inside-flow{margin-top:8px}
  .inside-diagnosis-row{display:block;padding:6px 9px}
  .inside-diagnosis-row p{text-align:left;margin-top:2px}
  .inside-caption{padding:7px 12px}
}
@media(prefers-reduced-motion:reduce){.inside-panel:not([hidden]){animation:none}.inside-sterling *{transition:none!important}}