.hero{padding:48px 0 34px;background:radial-gradient(ellipse at 90% 20%,#eaf1fc,transparent 55%),linear-gradient(180deg,#fff,#f7f9fc)}
.hero-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(320px,.85fr);gap:54px;align-items:center}.hero h1{font-size:clamp(42px,4.7vw,64px);line-height:1.08;letter-spacing:-2.5px;margin:16px 0 22px}.hero h1 span{color:#335f94}.hero-copy>p{font-size:19px;line-height:1.65;margin-bottom:25px;max-width:600px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.cta{display:inline-flex;align-items:center;justify-content:center;gap:18px;padding:15px 20px;border-radius:11px;font-weight:750;font-size:15px;border:1px solid #183b68;transition:transform .15s,box-shadow .15s}.cta.primary{background:#183b68;color:white;box-shadow:0 6px 18px #183b6824}.cta.secondary{background:#fff;color:#183b68;border-color:#cad7e7}.cta:hover{transform:translateY(-2px);box-shadow:0 8px 20px #183b6820}.hero-reassurance{font-size:13px;color:#52677f;margin-top:17px;line-height:1.6}.homework-preview{background:#fff;border:1px solid #d3e0ef;border-radius:23px;padding:28px;box-shadow:0 16px 45px #183b6810;position:relative}.homework-preview:before{content:'';position:absolute;top:0;left:28px;right:28px;height:4px;border-radius:0 0 8px 8px;background:#335f94}.preview-top{display:flex;gap:13px;align-items:center;font-size:13px;line-height:1.6;color:#617086}.preview-top b{color:#183b68}.preview-icon{background:#eaf1fa;border-radius:12px;padding:9px;display:flex}.homework-preview h2{font-size:26px;letter-spacing:-.7px;margin:24px 0 19px}.homework-preview ol{padding:0;margin:0;list-style:none;display:grid;gap:22px}.homework-preview li{display:flex;gap:13px;align-items:flex-start}.step-number{display:grid;place-items:center;flex:0 0 29px;height:29px;background:#edf3fa;border-radius:50%;font-size:13px;font-weight:800;color:#335f94}.homework-preview li b{font-size:15px}.homework-preview li p{font-size:14px;line-height:1.55;margin:5px 0 0;color:#617086}.preview-result{display:block;border-top:1px solid #e4ebf3;padding-top:18px;margin-top:24px;color:#335f94;font-size:13px;font-weight:750}.search-row{margin-top:38px;display:flex;gap:22px;align-items:center;border-top:1px solid #dfe6ee;padding-top:25px}.search-row label{font-weight:750;font-size:14px}.search-row .search{flex:1;max-width:none;box-shadow:none}.search input{min-width:0}.teacher-paths{padding:35px 0 10px}.path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.path-card{display:flex;gap:20px;padding:28px;background:#fff;border:1px solid #dfe6ee;border-radius:18px;transition:box-shadow .15s,transform .15s}.path-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.path-card>img{flex-shrink:0}.path-label{font-size:11px;font-weight:850;letter-spacing:.1em;color:#526f96}.path-card h3{font-size:23px;line-height:1.25;letter-spacing:-.6px;margin:9px 0 12px}.path-card p{font-size:15px;line-height:1.65;color:#617086;margin:0 0 20px}.path-card b{font-size:14px;color:#183b68}.homework-path{background:#edf3fc;border-color:#ccdbee}.cta:focus-visible,.path-card:focus-visible,.preview-result:focus-visible,.search button:focus-visible{outline:3px solid #b67816;outline-offset:4px}.search input:focus-visible{outline:2px solid #335f94;outline-offset:-4px}
@media(max-width:950px){.hero-layout{gap:28px;grid-template-columns:minmax(0,1fr) minmax(290px,.85fr)}.hero h1{font-size:44px;letter-spacing:-1.8px}.homework-preview{padding:23px}.path-card{padding:22px;gap:14px}.path-card h3{font-size:21px}}
@media(max-width:740px){.hero{padding-top:32px}.hero-layout{grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(37px,7.4vw,53px)}.hero-copy>p{font-size:17px}.homework-preview{max-width:none}.path-grid{grid-template-columns:1fr}.search-row{align-items:stretch;flex-direction:column;gap:12px;margin-top:28px}.teacher-paths .sectionhead h2{font-size:27px}.hero-reassurance{font-size:12px}}
@media(max-width:390px){.hero h1{font-size:35px}.hero-actions{flex-direction:column}.cta{width:100%}.path-card{gap:12px;padding:20px}.path-card>img{width:30px;height:30px}}

.simple-promise{padding:40px;box-shadow:none;background:#edf3fc;border-color:#dbe5f1}.simple-promise:before{display:none}.simple-promise>img{display:block;object-fit:contain;margin-bottom:26px}.simple-promise h2{font-size:clamp(34px,3.7vw,48px);line-height:1.08;letter-spacing:-1.7px;margin:0 0 20px}.simple-promise h2 span{color:#335f94}.hero .simple-promise p{font-size:17px;line-height:1.65;margin:0;max-width:300px}.simple-promise{align-self:center}@media(max-width:740px){.simple-promise{padding:28px}.simple-promise>img{width:54px;height:48px;margin-bottom:18px}.simple-promise h2{font-size:36px}.hero .simple-promise p{max-width:none}}
.homework-guide-link{display:block;margin-top:17px;font-size:13px;font-weight:700;color:#335f94;text-decoration:underline;text-underline-offset:3px;line-height:1.6}.homework-guide-link:focus-visible{outline:3px solid #b67816;outline-offset:4px}
.simple-promise>img{mix-blend-mode:multiply}
.pass-on{padding:20px 0 48px}.pass-on-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:center;border-top:1px solid #dfe6ee;padding-top:30px}.pass-on h2{font-size:27px;letter-spacing:-.7px;margin:10px 0}.pass-on p{color:#617086;line-height:1.6;margin:0}.pass-on label{display:block;font-size:13px;font-weight:750;margin-bottom:9px}.pass-on-controls{display:flex;gap:10px}.pass-on input{min-width:0;flex:1;padding:13px;border:1px solid #cbd8e6;border-radius:10px;font:15px inherit;background:white}.pass-on button{background:#183b68;color:white;border:0;border-radius:10px;padding:13px 16px;font:700 14px system-ui;cursor:pointer}.pass-on .pass-on-note,.pass-on #passOnStatus{font-size:12px;margin-top:9px}.pass-on input:focus-visible,.pass-on button:focus-visible{outline:3px solid #b67816;outline-offset:3px}@media(max-width:740px){.pass-on-inner{grid-template-columns:1fr;gap:20px}.pass-on-controls{flex-wrap:wrap}.pass-on input{flex-basis:190px}.pass-on button{flex-grow:1}}