.training-nav { position: relative; display: flex; align-items: center; }
.training-menu-toggle { display: inline-flex; align-items: center; gap: 8px; padding: 0; border: 0; background: transparent; font-family: inherit; cursor: pointer; }
.submenu-chevron { color: var(--blue); font-size: 14px; line-height: 1; transition: transform .2s ease; }
.training-nav.is-open .submenu-chevron { transform: rotate(180deg); }
.training-submenu { position: absolute; z-index: 15; top: calc(100% + 22px); left: -17px; display: none; min-width: 238px; padding: 8px; background: #131610; border: 1px solid rgba(183,255,0,.28); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.training-nav.is-open .training-submenu { display: grid; }
.training-submenu a { display: block; padding: 12px 13px; color: #c6cbbf; font-size: 11px; line-height: 1.4; transition: color .18s ease, background .18s ease; }
.training-submenu a:hover, .training-submenu a[aria-current="page"] { color: var(--blue); background: rgba(183,255,0,.07); }

.catalogue-page { min-height: 70vh; }
.catalogue-hero { padding-block: 92px 45px; }
.catalogue-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(245px, .42fr); align-items: end; gap: 72px; }
.catalogue-hero h1 { max-width: 880px; margin: 0 0 18px; font-size: clamp(52px, 7.2vw, 96px); line-height: .98; letter-spacing: -.075em; font-weight: 600; }
.catalogue-tagline { max-width: 780px; margin: 0 0 18px; color: var(--blue); font-size: clamp(21px, 2.5vw, 33px); line-height: 1.24; letter-spacing: -.04em; }
.catalogue-intro { max-width: 720px; margin: 0; color: #adb3a6; font-size: 15px; line-height: 1.8; }
.catalogue-side-note { padding: 20px 0 4px 22px; border-left: 1px solid rgba(183,255,0,.55); color: #aeb3a8; font-size: 11px; line-height: 1.7; }
.catalogue-side-note p { margin: 0 0 15px; }
.catalogue-side-note .text-link { margin: 4px 14px 0 0; color: var(--ink); font-size: 10px; }
.catalogue-side-index { display: block; margin-bottom: 14px; color: var(--blue); font-size: 9px; letter-spacing: .16em; font-weight: 700; }
.catalogue-hero-bottom { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-top: 58px; padding-top: 19px; border-top: 1px solid var(--line); color: #9ba195; font-size: 9px; letter-spacing: .15em; font-weight: 700; }
.catalogue-courses { padding-block: 53px 110px; }
.catalogue-section-heading { display: grid; grid-template-columns: 1fr minmax(220px, .4fr); align-items: end; gap: 52px; margin-bottom: 32px; }
.catalogue-section-heading .eyebrow { margin-bottom: 12px; }
.catalogue-section-heading h2 { max-width: 750px; margin: 0; font-size: clamp(34px, 4.4vw, 56px); line-height: 1.04; letter-spacing: -.065em; }
.catalogue-section-heading > p { max-width: 330px; margin: 0 0 4px; color: var(--muted); font-size: 12px; line-height: 1.75; }
.course-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; align-items: stretch; }
.course-card { display: flex; flex-direction: column; min-height: 100%; padding: 28px 29px 23px; background: #11140f; border: 1px solid rgba(255,255,255,.12); transition: border-color .22s ease, transform .22s ease; }
.course-card:hover { border-color: rgba(183,255,0,.48); transform: translateY(-3px); }
.course-card-topline { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.course-card-number { color: var(--blue); font-size: 9px; letter-spacing: .16em; font-weight: 700; }
.course-card-index { color: #80867a; font-size: 9px; letter-spacing: .1em; }
.course-card h2 { max-width: 520px; margin: 0 0 13px; font-size: clamp(22px, 2.35vw, 31px); line-height: 1.12; letter-spacing: -.05em; }
.course-audience { margin: 0 0 14px; color: #c1c6ba; font-size: 11px; line-height: 1.65; }
.course-audience-label, .course-tools-label { display: block; margin-bottom: 5px; color: #858c7f; font-size: 8px; letter-spacing: .15em; font-weight: 700; }
.course-summary { margin: 0 0 21px; color: #aab0a4; font-size: 12px; line-height: 1.75; }
.course-tools { margin: 0 0 23px; }
.course-tool-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.course-tool-tag { display: inline-flex; padding: 5px 9px; color: #dce4d1; background: #1b2018; border: 1px solid rgba(183,255,0,.16); border-radius: 2px; font-size: 9px; line-height: 1.35; }
.course-outcomes-title { margin: 0 0 11px; color: #f0f2eb; font-size: 11px; letter-spacing: .02em; }
.course-outcomes { display: grid; gap: 10px; margin: 0 0 20px; padding: 0; list-style: none; counter-reset: outcome; }
.course-outcomes li { position: relative; padding-left: 24px; color: #aeb4a8; font-size: 11px; line-height: 1.65; counter-increment: outcome; }
.course-outcomes li::before { position: absolute; left: 0; color: var(--blue); font-size: 9px; letter-spacing: .08em; content: "0" counter(outcome); }
.course-sources { margin-top: auto; padding-top: 15px; border-top: 1px solid rgba(255,255,255,.1); }
.course-sources summary { width: fit-content; color: #c8d5b4; font-size: 10px; font-weight: 600; cursor: pointer; }
.course-source-list { display: grid; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none; }
.course-source-list a { color: #aeb7a0; font-size: 10px; line-height: 1.5; text-decoration: underline; text-decoration-color: rgba(183,255,0,.36); text-underline-offset: 3px; }
.course-source-list a:hover { color: var(--blue); }
.catalogue-disclaimer { margin: 23px 0 0; padding: 15px 17px; color: #9aa193; background: rgba(183,255,0,.04); border-left: 2px solid var(--blue); font-size: 10px; line-height: 1.65; }
.catalogue-switch { display: inline-flex; margin-top: 33px; padding-bottom: 7px; color: var(--blue); border-bottom: 1px solid rgba(183,255,0,.5); font-size: 11px; font-weight: 700; }

@media (max-width: 1080px) {
  .catalogue-hero-grid { gap: 42px; }
  .catalogue-side-note { font-size: 10px; }
}
@media (max-width: 760px) {
  .training-nav { display: block; width: 100%; }
  .training-menu-toggle { min-height: 42px; }
  .training-submenu { position: static; min-width: 0; margin: 0 0 9px 8px; padding: 0 0 0 12px; background: transparent; border: 0; border-left: 1px solid rgba(183,255,0,.36); box-shadow: none; }
  .training-submenu a { padding: 10px 12px; }
  .catalogue-hero { padding-block: 60px 34px; }
  .catalogue-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .catalogue-hero h1 { font-size: clamp(45px, 12vw, 72px); }
  .catalogue-tagline { font-size: clamp(20px, 6vw, 28px); }
  .catalogue-intro { font-size: 13px; }
  .catalogue-side-note { max-width: 480px; padding-left: 15px; }
  .catalogue-hero-bottom { margin-top: 34px; align-items: flex-start; }
  .catalogue-hero-bottom .button { min-height: 45px; padding-inline: 14px; font-size: 10px; }
  .catalogue-courses { padding-block: 37px 75px; }
  .catalogue-section-heading { grid-template-columns: 1fr; gap: 17px; margin-bottom: 24px; }
  .catalogue-section-heading h2 { font-size: clamp(34px, 9vw, 48px); }
  .course-grid { grid-template-columns: 1fr; gap: 12px; }
  .course-card { padding: 23px 21px 20px; }
}
@media (max-width: 390px) {
  .catalogue-hero-bottom { flex-direction: column; }
  .catalogue-hero-bottom .button { width: 100%; justify-content: space-between; }
  .course-card h2 { font-size: 24px; }
}

.course-sources-note { display: block; margin-top: 8px; color: #7f8876; font-size: 9px; line-height: 1.5; }

.course-card-media {
  position: relative;
  flex-shrink: 0;
  margin: -28px -29px 26px;
  background: #080a07;
  border-bottom: 1px solid rgba(183,255,0,.3);
}
.course-card-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}
.course-image-note {
  position: absolute;
  right: 12px;
  bottom: 12px;
  padding: 5px 8px;
  color: #eff3e9;
  background: rgba(8,10,7,.78);
  border: 1px solid rgba(183,255,0,.2);
  font-size: 8px;
  line-height: 1.4;
  letter-spacing: .04em;
}
@media (max-width: 760px) {
  .course-card-media { margin: -23px -21px 23px; }
}