.course-landing{min-height:100vh}.course-nav{background:#fff;border-bottom:1px solid #e4ebe5}.course-nav .home-shell{justify-content:space-between;align-items:center;gap:20px;min-height:72px;display:flex}.course-nav-signin{color:#286a41;white-space:nowrap;font-size:13px;font-weight:800}.course-hero{background:radial-gradient(circle at 45% 5%,#e7f4e8 0,#f8fbf7 42%,#fff 82%);align-items:center;min-height:calc(100vh - 136px);padding:72px 0;display:flex}.course-hero-grid{grid-template-columns:1.12fr .88fr;align-items:center;gap:clamp(35px,6vw,90px);display:grid}.course-copy h1{letter-spacing:-.06em;max-width:680px;margin:0;font-size:clamp(49px,5.6vw,78px);line-height:1.02}.course-copy h1 em{color:#3f8d58;font-style:normal}.course-copy .home-kicker{margin-bottom:23px}.course-lead{color:#52686a;max-width:590px;margin:22px 0 29px;font-size:clamp(18px,2vw,21px);line-height:1.5}.course-lesson-list{border-top:1px solid #d8e5dc;gap:0;max-width:560px;display:grid}.course-lesson-list>div{border-bottom:1px solid #d8e5dc;gap:17px;padding:15px 0;display:flex}.course-lesson-list>div>span{color:#3f8d58;padding-top:2px;font-size:13px;font-weight:900}.course-lesson-list p{gap:4px;margin:0;display:grid}.course-lesson-list strong{color:#102e3a;font-size:16px}.course-lesson-list small{color:#637875;font-size:13px;line-height:1.4}.course-byline{color:#637875;margin:22px 0 0;font-size:13px}.course-signup-card{background:#fff;border:1px solid #d6e7d9;border-radius:24px;padding:clamp(25px,3.5vw,39px);box-shadow:0 24px 70px #102e3a1f}.course-signup-card h2{letter-spacing:-.05em;margin:0;font-size:clamp(31px,3.1vw,43px);line-height:1.1}.course-form-intro,.course-signup-card>p:not(.home-eyebrow):not(.course-existing){color:#5d7074;margin:13px 0 20px;font-size:15px;line-height:1.5}.course-signup-card .home-signup{padding:0}.course-signup-card .home-signup .home-button{border-radius:12px;width:100%;min-height:54px}.course-signup-card .home-signup small a,.course-existing a{color:#286a41;font-weight:800;text-decoration:underline}.course-existing{color:#637875;text-align:center;margin:17px 0 0;font-size:13px}.course-signup-card>.home-button{width:100%}.course-footer{background:#fff;border-top:1px solid #e4ebe5}.course-footer .home-shell{color:#697b77;justify-content:space-between;align-items:center;gap:18px;min-height:64px;font-size:11px;display:flex}.course-footer a{color:#286a41;font-weight:800}@media (max-width:850px){.course-hero-grid{grid-template-columns:1fr;gap:36px}.course-hero{padding:45px 0 60px}.course-copy h1{max-width:720px}}@media (max-width:600px){.course-nav .home-brand small{display:none}.course-footer .home-shell{flex-direction:column;justify-content:center;align-items:flex-start;gap:7px;padding:17px 0}}