.course-catalogue{padding:80px max(24px,calc((100vw - 1240px)/2));scroll-margin-top:110px}
.course-groups{display:grid;gap:16px;margin-top:32px}
.course-group{border:1px solid #ffffff24;border-radius:18px;background:#0b1420;overflow:hidden}
.course-group summary{cursor:pointer;padding:24px;font-size:20px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:20px}
.course-group summary::after{content:'+';color:#66e4f6;font-size:24px}.course-group[open] summary::after{content:'−'}
.course-group summary span{font-size:13px;color:#a8bacb;font-weight:400;margin-left:auto}
.course-group table{width:100%;border-collapse:collapse;text-align:left;color:#dce4ed;font-size:15px}
.course-group caption{text-align:left;padding:8px 24px 16px;color:#a8bacb}
.course-group th,.course-group td{padding:15px 24px;border-top:1px solid #ffffff16;line-height:1.5}
.course-group tbody th{font-weight:400}.course-group td{white-space:nowrap;color:#66e4f6}.course-group a{color:inherit;text-underline-offset:4px}
.course-group a:hover{color:#66e4f6}.course-group :focus-visible{outline:2px solid #66e4f6;outline-offset:4px}
.catalogue-note{color:#a8bacb;line-height:1.7;max-width:850px;margin-top:24px}
.brochure-list{padding-left:20px;color:#b8c7d6;line-height:1.7}.brochure-list li{margin-bottom:8px}
.client-references{margin-top:36px}.client-references>p{padding:0 24px 24px;line-height:2;color:#b8c7d6}
@media(max-width:1150px){.main-nav{gap:12px}.main-nav>a{font-size:12px}}
@media(max-width:600px){.course-catalogue{padding:50px 20px}.course-group summary{padding:18px;font-size:17px;flex-wrap:wrap;gap:10px}.course-group th,.course-group td{padding:12px;font-size:13px}.course-group caption{padding:12px}.course-group summary span{font-size:12px}}