/* Image-led domain gallery and its full-screen course pages. */
body[data-page="courses"] .course-exploration[hidden]{ display:none!important; }
body[data-page="courses"] .course-exploration{ position:relative; isolation:isolate; margin:0; }
body[data-page="courses"] .main{ position:relative; isolation:isolate; padding-top:24px; background-color:transparent!important; }
body[data-page="courses"] .course-exploration::before{
  position:absolute;
  z-index:-1;
  inset:-30px -22px;
  background:
    radial-gradient(ellipse at 8% 84%,rgba(184,121,85,.15),transparent 34%),
    radial-gradient(ellipse at 92% 13%,rgba(24,59,102,.11),transparent 38%);
  content:"";
  pointer-events:none;
}
body[data-page="courses"] .course-exploration::after{
  position:absolute;
  z-index:-1;
  top:-20px;
  right:8%;
  width:clamp(90px,13vw,190px);
  aspect-ratio:1;
  border:1px solid rgba(20,43,72,.1);
  border-radius:50%;
  content:"";
  pointer-events:none;
}
body[data-page="courses"] .course-domain-gallery{
  position:relative;
  display:flex;
  width:100%;
  max-width:none;
  height:clamp(500px,68dvh,760px);
  gap:clamp(3px,.45vw,8px);
  overflow:hidden;
  overflow-y:hidden;
}
body[data-page="courses"] .course-page-header{
  max-width:900px;
  margin:0 0 clamp(26px,4vw,48px);
  text-align:left;
}
body[data-page="courses"] .course-page-header .eyebrow{ margin-bottom:12px; }
body[data-page="courses"] .course-page-header .section-heading{
  max-width:none;
  margin:0 0 12px;
  font-size:clamp(2.5rem,5.4vw,5rem);
  line-height:.95;
  text-align:left;
}
body[data-page="courses"] .course-domain-skeleton{
  min-width:0;
  flex:1 0 0;
  border-radius:3px;
  background:linear-gradient(110deg,rgba(20,43,72,.04) 20%,rgba(20,43,72,.12) 45%,rgba(20,43,72,.04) 70%);
  background-size:220% 100%;
  animation:course-domain-shimmer 1.6s ease-in-out infinite;
}
@keyframes course-domain-shimmer{ to{ background-position-x:-220%; } }
body[data-page="courses"] .course-gallery-state{
  align-self:center;
  max-width:48ch;
  margin:auto;
  padding:24px;
  color:var(--text-secondary);
  font:500 14px/1.6 var(--font-body);
}
body[data-page="courses"] .course-gallery-state.is-error{ color:#8d3142; }
body[data-page="courses"] .course-domain-card{
  position:relative;
  display:flex;
  min-width:0;
  flex:1 1 0;
  align-items:flex-end;
  overflow:hidden;
  padding:0;
  border:1px solid rgba(20,43,72,.12);
  border-radius:3px;
  background:#183B66;
  color:#142b48;
  text-align:left;
  -webkit-tap-highlight-color:transparent;
  transition:flex-grow .58s cubic-bezier(.2,.75,.25,1),border-color .28s ease,filter .28s ease;
}
body[data-page="courses"] .course-domain-card__image{
  position:absolute;
  z-index:0;
  inset:0;
  display:block;
  width:100%;
  height:100%;
  min-width:100%;
  min-height:100%;
  object-fit:cover;
  object-position:center;
  opacity:1;
  transform:scale(1);
  transition:transform .58s cubic-bezier(.2,.75,.25,1),opacity .28s ease;
}
body[data-page="courses"] .course-domain-card__shade{
  position:absolute;
  z-index:1;
  inset:0;
  background:linear-gradient(180deg,rgba(15,29,43,.06) 10%,rgba(15,29,43,.02) 38%,rgba(15,29,43,.76) 100%);
  pointer-events:none;
}
body[data-page="courses"] .course-domain-card__content{
  position:absolute;
  z-index:3;
  inset:0;
  pointer-events:none;
}
body[data-page="courses"] .course-domain-card__title{
  position:absolute;
  inset:0;
  color:#fff;
  font:500 clamp(16px,1.55vw,23px)/1 var(--font-display);
  font-family:'Abril Fatface',Georgia,serif;
  letter-spacing:.015em;
  text-transform:uppercase;
  text-shadow:0 2px 14px rgba(0,0,0,.3);
}
body[data-page="courses"] .course-domain-card__title-vertical{
  position:absolute;
  right:clamp(12px,1.5vw,22px);
  bottom:clamp(13px,1.5vw,22px);
  max-height:70%;
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  white-space:nowrap;
  opacity:1;
  transition:opacity .2s ease,transform .38s cubic-bezier(.2,.75,.25,1);
}
body[data-page="courses"] .course-domain-card__title-horizontal{
  position:absolute;
  right:clamp(12px,1.5vw,22px);
  bottom:clamp(43px,4.2vw,62px);
  left:clamp(12px,1.5vw,22px);
  display:block;
  line-height:1.08;
  white-space:normal;
  opacity:0;
  transform:translateY(7px);
  transition:opacity .24s ease,transform .38s cubic-bezier(.2,.75,.25,1);
}
body[data-page="courses"] .course-domain-card__action{
  position:absolute;
  bottom:clamp(14px,1.5vw,22px);
  left:clamp(12px,1.5vw,22px);
  display:flex;
  align-items:center;
  gap:7px;
  color:#fff;
  opacity:0;
  font:700 10px/1.2 var(--font-mono);
  letter-spacing:.08em;
  text-transform:uppercase;
  text-shadow:0 1px 8px rgba(0,0,0,.3);
  transform:translateY(5px);
  transition:opacity .22s ease,transform .22s ease;
}
body[data-page="courses"] .course-domain-card__action span{ font-size:15px; }
body[data-page="courses"] .course-domain-card:hover,
body[data-page="courses"] .course-domain-card:focus-visible{
  flex-grow:5;
  border-color:rgba(255,255,255,.58);
}
body[data-page="courses"] .course-domain-card:hover .course-domain-card__image,
body[data-page="courses"] .course-domain-card:focus-visible .course-domain-card__image{ transform:scale(1.04); }
body[data-page="courses"] .course-domain-card:hover .course-domain-card__title-vertical,
body[data-page="courses"] .course-domain-card:focus-visible .course-domain-card__title-vertical{
  opacity:0;
  transform:rotate(180deg) translateX(8px);
}
body[data-page="courses"] .course-domain-card:hover .course-domain-card__title-horizontal,
body[data-page="courses"] .course-domain-card:focus-visible .course-domain-card__title-horizontal{
  opacity:1;
  transform:translateY(0);
}
body[data-page="courses"] .course-domain-card:hover .course-domain-card__action,
body[data-page="courses"] .course-domain-card:focus-visible .course-domain-card__action{
  opacity:1;
  transform:translateY(0);
}
body[data-page="courses"] .course-domain-card:focus-visible{ outline:3px solid var(--accent)!important; outline-offset:3px; }
body[data-page="courses"] .course-domain-card:active{ filter:brightness(.92); }

/* The selected domain takes over the viewport and keeps its own scroll. */
body[data-page="courses"].course-domain-open{ overflow:hidden; }
body[data-page="courses"] .course-domain-view[hidden]{ display:none!important; }
body[data-page="courses"] .course-domain-view{
  position:fixed;
  z-index:85;
  inset:var(--header-h,82px) 0 0;
  display:block;
  overflow-x:hidden;
  overflow-y:auto;
  overscroll-behavior:contain;
  background:var(--bg);
  color:var(--text-primary);
  scrollbar-gutter:stable;
}
body[data-page="courses"] .course-domain-view.is-entering{ animation:course-domain-enter .46s cubic-bezier(.22,1,.36,1) both; }
body[data-page="courses"] .course-domain-view.is-leaving{ animation:course-domain-leave .24s ease-in both; }
@keyframes course-domain-enter{
  from{ opacity:.72; clip-path:inset(0 44% 0 44%); }
  to{ opacity:1; clip-path:inset(0); }
}
@keyframes course-domain-leave{
  to{ opacity:.72; clip-path:inset(0 44% 0 44%); }
}
body[data-page="courses"] .course-domain-view__cover{
  position:relative;
  display:flex;
  min-height:clamp(440px,67dvh,760px);
  align-items:stretch;
  overflow:hidden;
  background:
    radial-gradient(ellipse at 75% 15%,rgba(255,255,255,.24),transparent 48%),
    linear-gradient(145deg,#c7b99e,#73859a 51%,#203953);
  color:#fff;
  isolation:isolate;
}
body[data-page="courses"] .course-domain-view__image{
  position:absolute;
  z-index:-2;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
}
body[data-page="courses"] .course-domain-view__veil{
  position:absolute;
  z-index:-1;
  inset:0;
  background:
    linear-gradient(90deg,rgba(8,20,35,.46),rgba(8,20,35,.04) 75%),
    linear-gradient(180deg,rgba(8,20,35,.16),transparent 34%,rgba(8,20,35,.42));
}
body[data-page="courses"] .course-domain-view__cover-content{
  display:flex;
  width:min(100%,1500px);
  min-height:inherit;
  flex-direction:column;
  justify-content:space-between;
  gap:80px;
  margin:0 auto;
  padding:clamp(22px,4vw,54px) clamp(22px,6vw,88px) clamp(34px,6vw,74px);
}
body[data-page="courses"] .course-domain-view__back{
  display:inline-flex;
  width:max-content;
  min-height:42px;
  align-items:center;
  gap:10px;
  padding:0 15px 0 12px;
  border:1px solid rgba(255,255,255,.55);
  border-radius:2px;
  background:rgba(15,34,55,.22);
  color:#fff;
  font:600 10px/1 var(--font-mono);
  letter-spacing:.04em;
  backdrop-filter:blur(8px);
  transition:background .24s ease,color .24s ease,border-color .24s ease;
}
body[data-page="courses"] .course-domain-view__back span{ font-size:18px; line-height:.7; }
body[data-page="courses"] .course-domain-view__back:hover,
body[data-page="courses"] .course-domain-view__back:focus-visible{
  border-color:#fff;
  background:#fff;
  color:var(--text-primary);
}
body[data-page="courses"] .course-domain-view__back:focus-visible{ outline:3px solid var(--accent)!important; outline-offset:3px; }
body[data-page="courses"] .course-domain-view__title-block{ max-width:min(1100px,100%); }
body[data-page="courses"] .course-domain-view__title-block h1{
  margin:0;
  color:#fff!important;
  font:500 clamp(3.5rem,11vw,9.5rem)/.82 var(--font-display);
  font-family:'Abril Fatface',Georgia,serif!important;
  letter-spacing:-.045em;
  text-wrap:balance;
  text-shadow:0 2px 30px rgba(0,0,0,.14);
}
body[data-page="courses"] .course-domain-view__content{
  width:min(calc(100% - clamp(36px,10vw,144px)),1440px);
  margin:0 auto;
  padding:clamp(34px,5vw,64px) 0 clamp(76px,9vh,116px);
}
body[data-page="courses"] #course-domain-courses{
  display:block;
  border-bottom:1px solid var(--surface-border);
}
::view-transition-group(course-domain-cover){ animation-duration:.9s; }
::view-transition-old(course-domain-cover),
::view-transition-new(course-domain-cover){ animation-duration:.9s; animation-timing-function:cubic-bezier(.16,1,.3,1); mix-blend-mode:normal; }
::view-transition-old(course-domain-cover){ animation-duration:.9s; animation-timing-function:cubic-bezier(.16,1,.3,1); mix-blend-mode:normal; }
::view-transition-old(root){ animation-duration:.28s; }
::view-transition-new(root){ animation-duration:.58s; animation-timing-function:cubic-bezier(.16,1,.3,1); }

@media(max-width:900px){
  body[data-page="courses"] .course-domain-gallery{ height:clamp(450px,65dvh,640px); gap:5px; }
  body[data-page="courses"] .course-domain-view__cover{ min-height:clamp(420px,64dvh,680px); }
}
@media(max-width:760px){
  body[data-page="courses"] .course-page-header{ margin-bottom:24px; }
  body[data-page="courses"] .course-page-header .section-heading{ font-size:clamp(2.2rem,10vw,3.5rem); }
  body[data-page="courses"] .course-domain-gallery{
    display:grid;
    height:auto;
    grid-template-columns:minmax(0,1fr);
    gap:10px;
    overflow:visible;
  }
  body[data-page="courses"] .course-domain-card{
    width:100%;
    height:clamp(74px,15vw,96px);
    min-width:0;
    flex:none;
  }
  body[data-page="courses"] .course-domain-card:hover,
  body[data-page="courses"] .course-domain-card:focus-visible{ flex-grow:0; }
  body[data-page="courses"] .course-domain-card:hover .course-domain-card__image,
  body[data-page="courses"] .course-domain-card:focus-visible .course-domain-card__image{ transform:scale(1); }
  body[data-page="courses"] .course-domain-card__content{
    display:flex;
    align-items:center;
    gap:clamp(12px,4vw,24px);
    padding:6px 18px;
  }
  body[data-page="courses"] .course-domain-card__title{
    position:static;
    inset:auto;
    flex:1 1 auto;
    min-width:0;
    font-size:clamp(12px,3.2vw,15px);
    line-height:1.1;
    letter-spacing:.08em;
    text-wrap:balance;
    overflow-wrap:anywhere;
  }
  body[data-page="courses"] .course-domain-card__title-vertical{
    display:none;
  }
  body[data-page="courses"] .course-domain-card__title-horizontal{
    position:static;
    display:block;
    line-height:1.1;
    opacity:1;
    transform:none;
  }
  body[data-page="courses"] .course-domain-card__action{
    position:static;
    flex:0 0 auto;
    opacity:1;
    transform:none;
  }
  body[data-page="courses"] .course-domain-skeleton{ min-height:74px; }
  body[data-page="courses"] .course-domain-view__cover,
  body[data-page="courses"] .course-domain-view__cover-content{ min-height:clamp(430px,76dvh,640px); }
  body[data-page="courses"] .course-domain-view__cover-content{ gap:46px; padding:18px 20px 34px; }
  body[data-page="courses"] .course-domain-view__title-block h1{ font-size:clamp(3.5rem,17vw,6rem); }
  body[data-page="courses"] .course-domain-view__content{ width:calc(100% - 36px); padding-top:44px; }
}
@media(prefers-reduced-motion:reduce){
  body[data-page="courses"] .course-domain-skeleton{ animation:none; }
  body[data-page="courses"] .course-domain-card,
  body[data-page="courses"] .course-domain-card__image,
  body[data-page="courses"] .course-domain-card__title-vertical,
  body[data-page="courses"] .course-domain-card__title-horizontal,
  body[data-page="courses"] .course-domain-card__action,
  body[data-page="courses"] .course-domain-view__back,
  ::view-transition-group(course-domain-cover),
  ::view-transition-old(course-domain-cover),
  ::view-transition-new(course-domain-cover),
  ::view-transition-old(root),
  ::view-transition-new(root){ animation:none!important; transition:none!important; }
}