.site-header{height:108px;padding-left:clamp(18px,4vw,64px);padding-right:clamp(18px,4vw,64px)}
.brand-full{gap:16px;min-width:0}
.brand-full img{width:94px;height:94px;flex:0 0 auto}
.brand-full>b{font-size:clamp(17px,1.65vw,26px);line-height:1.08;letter-spacing:.01em;transform:none;max-width:390px}
.site-header nav{gap:clamp(12px,1.45vw,24px)}
.details{display:inline-block}
.inner-page{background:#fff;min-height:70vh}
.page-hero{min-height:520px;padding:80px clamp(24px,9vw,140px);background:linear-gradient(128deg,#031a36,#07538d);color:#fff;display:grid;grid-template-columns:1.25fr .75fr;align-items:center;gap:8vw}
.page-hero h1,.course-detail-hero h1{font-size:clamp(48px,6vw,86px);line-height:1;letter-spacing:-.05em;margin:0}
.page-hero img{width:min(100%,430px)}
.about-content{padding:90px clamp(24px,9vw,140px);display:grid;grid-template-columns:1fr 1fr;gap:9vw}
.lead-copy p{font-size:clamp(23px,2.5vw,36px);line-height:1.45;margin:0;color:#173b5d}
.about-secondary h2,.course-detail-copy h2{font-size:clamp(34px,4vw,58px);line-height:1.05;margin-top:0}
.about-secondary>p,.course-detail-copy>div{font-size:18px;line-height:1.85;color:#5a6e81}
.course-page{padding:40px clamp(24px,8vw,120px) 100px}.back-link{color:#315d82;font-weight:700}
.course-detail-hero{margin-top:35px;background:#eef5fa;display:grid;grid-template-columns:1.15fr .85fr;gap:6vw;align-items:center;padding:clamp(30px,5vw,70px)}
.course-detail-hero>div>p:last-child{font-size:20px;line-height:1.7;color:#526a80}
.course-detail-image{aspect-ratio:4/3;background:#06264e;display:grid;place-items:center}.course-detail-image img{width:100%;height:100%;object-fit:contain}
.course-detail-copy{max-width:900px;padding:80px 0 0}.course-detail-copy .btn{margin-top:35px}
@media(max-width:1120px){.site-header{height:94px}.brand-full img{width:80px;height:80px}.brand-full>b{font-size:18px;max-width:270px}.site-header nav{gap:12px}.site-header nav a{font-size:13px}}
@media(max-width:920px){.site-header{height:86px}.brand-full img{width:72px;height:72px}.brand-full>b{font-size:clamp(13px,3.5vw,18px);max-width:270px}.site-header nav{top:86px}.page-hero,.about-content,.course-detail-hero{grid-template-columns:1fr}.page-hero img{max-width:340px}.course-detail-image{max-width:650px}}
@media(max-width:520px){.site-header{padding:0 12px}.brand-full{gap:8px}.brand-full img{width:62px;height:62px}.brand-full>b{font-size:12px;max-width:205px;line-height:1.15}.page-hero{min-height:auto;padding:60px 20px}.page-hero h1,.course-detail-hero h1{font-size:44px}.about-content{padding:65px 20px}.course-page{padding:28px 15px 70px}.course-detail-hero{padding:25px 18px}}