@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--navy:#10243a;--blue:#185bc6;--muted:#5e6c7d;--line:#dce3eb;--pale:#f4f7fb}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;color:var(--navy);font-family:'DM Sans',Arial,sans-serif;font-size:15px;line-height:1.7}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #4184e7;outline-offset:5px}.wrap{width:min(1180px,calc(100% - 64px));margin:auto}.topbar{background:var(--navy);color:#dce5f1;font-size:12px;padding:9px 0}.topbar .wrap{display:flex;justify-content:space-between}.topbar a{color:white}header{position:sticky;top:0;background:#fffffff5;z-index:20;border-bottom:1px solid var(--line)}nav{height:96px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand img{height:72px;width:68px;object-fit:contain}.brand>span{font-size:15px;font-weight:800;letter-spacing:1px;line-height:1.6}.brand small{display:block;font-size:10px;letter-spacing:4px;color:var(--muted)}#navlinks{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:600}#navlinks a:hover{color:var(--blue)}.button{background:var(--blue);color:#fff;display:inline-flex;justify-content:center;align-items:center;gap:22px;border:0;border-radius:5px;padding:15px 23px;font-weight:600;font-size:14px;cursor:pointer;transition:background .2s,transform .2s}.button:hover{background:#10489f;transform:translateY(-1px)}#navlinks .button{color:#fff}.small{padding:11px 18px}.menu{display:none}.hero{background:linear-gradient(110deg,#f8fafc 55%,#edf3fa);padding:78px 0 76px}.hero-grid{display:grid;grid-template-columns:1.2fr 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a{color:var(--blue)}.section{padding-top:90px;padding-bottom:90px}.section-heading{display:flex;justify-content:space-between;gap:60px;align-items:flex-end;margin-bottom:42px}h2{font-size:37px;font-weight:800;letter-spacing:-1.4px}.section-heading>p{max-width:420px;margin:0;color:var(--muted);font-size:14px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}.feature-grid article{border-top:1px solid var(--line);padding-top:25px}.feature-icon{display:inline-grid;place-items:center;width:36px;height:36px;background:#edf3fc;border-radius:5px;font-size:12px;font-weight:700;color:var(--blue);margin-bottom:20px}h3{font-size:19px;letter-spacing:-.5px}article p{color:var(--muted);font-size:14px;margin:13px 0 0}.curriculum{background:var(--pale);border-top:1px solid #e8edf4;border-bottom:1px solid #e8edf4}.curriculum-grid{display:grid;grid-template-columns:.85fr 1.35fr;gap:80px}.curriculum-aside>p{color:var(--muted);font-size:14px;max-width:330px;margin:22px 0}.topic-note{margin-top:38px;border-left:2px solid var(--blue);padding:2px 0 2px 18px;max-width:320px}.topic-note strong{font-size:12px}.topic-note p{font-size:12px;color:var(--muted);margin:6px 0}.modules{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:19px;padding:22px 0;font-weight:600;font-size:15px;line-height:1.5}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-weight:400;font-size:23px;color:var(--muted);margin-left:auto}details[open]>summary:after{content:'−'}summary>span{color:#75869b;font-size:12px;font-weight:400}summary small{display:block;color:var(--muted);font-size:11px;font-weight:400;margin-top:4px}.detail-content{font-size:13px;color:var(--muted);padding:0 28px 24px 36px;line-height:1.9}.learning-grid{display:grid;grid-template-columns:1fr 1fr;gap:65px;align-items:center}.project-panel{background:var(--navy);color:white;padding:36px 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1.35fr;gap:80px}.faq-grid>div>p{font-size:14px;color:var(--muted);margin-top:25px}.faqs{border-top:1px solid var(--line)}.faqs p{color:var(--muted);font-size:13px;padding-right:30px;margin:0 0 23px}.contact{background:#10243a;color:white;padding:75px 0}.contact-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center}.contact .eyebrow{color:#98bdf0}.contact h2{font-size:40px}.contact p{font-size:14px;color:#b8c8db;max-width:420px;margin:24px 0}.contact-phone{font-family:Manrope,Arial,sans-serif;font-size:25px;font-weight:700}.contact-caption{display:block;color:#b8c8db;font-size:12px;margin-top:7px}form{background:white;border-radius:8px;padding:29px;color:var(--navy)}form h3{margin-bottom:22px}label{display:block;font-size:12px;font-weight:600;margin:14px 0 6px}input,select,textarea{width:100%;border:1px solid #d4dee9;border-radius:4px;padding:10px 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@media(min-width:1450px){.hero{padding:100px 0}}@media(max-width:1050px){#navlinks{gap:16px;font-size:11px}.brand>span{font-size:12px}.hero-grid{gap:30px}h1{font-size:48px}.actions{gap:15px}.actions .button{font-size:12px;padding:14px}.hero-notes{gap:12px;font-size:9px}.curriculum-grid,.faq-grid{gap:40px}.contact-grid{gap:50px}.audience-grid{gap:20px}.course-strip strong,.course-strip a{font-size:11px}}@media(max-width:760px){.wrap{width:calc(100% - 40px)}.topbar .wrap{justify-content:center}.topbar .wrap>a{display:none}nav{height:82px}.brand img{height:62px;width:55px}.menu{display:block;background:white;border:1px solid var(--line);border-radius:4px;padding:7px 10px;font-size:12px}#navlinks{display:none;position:absolute;top:82px;left:0;right:0;background:white;padding:20px;box-shadow:0 10px 20px #10243a10;font-size:14px}#navlinks.open{display:flex;flex-direction:column;align-items:stretch}.hero{padding:45px 0}.hero-grid{grid-template-columns:1fr;gap:35px}h1{font-size:46px}.eyebrow{font-size:9px;letter-spacing:1.3px}.intro{font-size:15px}.actions{flex-wrap:wrap;gap:20px}.hero-notes{font-size:10px;flex-wrap:wrap}.diagram{max-width:480px;width:100%;margin:auto}.orbit{height:320px}.course-strip .wrap{grid-template-columns:1fr 1fr;gap:22px}.course-strip .wrap>div{padding-left:0;border:0}.section{padding-top:58px;padding-bottom:58px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:20px}h2{font-size:31px}.feature-grid{grid-template-columns:1fr;gap:25px}.feature-icon{margin-bottom:13px}.curriculum-grid,.learning-grid,.faq-grid,.contact-grid{grid-template-columns:1fr;gap:34px}.curriculum-aside>p{max-width:none}.topic-note{display:none}.learning-list article{padding:22px 0}.project-panel{padding:28px}.audience-grid{grid-template-columns:1fr 1fr;gap:28px 22px}.audience h3{font-size:16px}.contact{padding:50px 0}.contact h2{font-size:32px}form{padding:24px}footer{flex-wrap:wrap}footer p{order:3;width:100%;margin:0}summary{font-size:14px}.orbit .r2{width:280px;height:280px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

#navlinks a[aria-current="page"]{color:var(--blue);text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:2px}
.core strong{font-size:20px}

.brand>span{color:var(--blue)}

/* Contact links and readable text on dark surfaces. */
.contact-inline{text-decoration:underline;text-underline-offset:3px;color:inherit}
.topbar,.topbar a,.project-panel,.project-panel .pill,.project-panel p,.project-panel li b,.project-panel li span,.contact,.contact .eyebrow,.contact p,.contact-caption,.contact-phone,.core{color:#fff}
.contact form{color:var(--navy)}
.contact form small{color:var(--muted)}

.resources{background:var(--pale);border-bottom:1px solid var(--line)}.resource-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px}.resource-card{min-width:0;padding:30px;background:white;border:1px solid var(--line);border-radius:8px}.resource-card .button{margin-top:24px}.resource-links{list-style:none;padding:0;margin:20px 0 0}.resource-links li+li{border-top:1px solid var(--line)}.resource-links a{display:block;padding:12px 0;color:var(--blue);font-weight:600;overflow-wrap:anywhere}.resource-links a:hover{text-decoration:underline}@media(max-width:760px){.resource-grid{grid-template-columns:1fr}.resource-card{padding:24px}}