:root {
  --course-black: #000000;
  --course-white: #ffffff;
  --course-muted: #666666;
}

body.courses-page {
  background: var(--course-white);
  color: var(--course-black);
}

body.courses-page main {
  padding: 0;
}

.course-catalogue-hero {
  position: relative;
  display: flex;
  min-height: clamp(24rem, 44svh, 34rem);
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  padding: clamp(4rem, 8vw, 7rem) clamp(1.35rem, 7vw, 7.5rem);
  background: var(--course-black);
  color: var(--course-white);
  isolation: isolate;
}

.course-catalogue-hero-video,
.course-catalogue-hero-overlay {
  position: absolute;
  inset: 0;
}

.course-catalogue-hero-video {
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: var(--course-black);
}

.course-catalogue-hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.58) 48%, rgba(0, 0, 0, 0.7) 100%),
    rgba(0, 0, 0, 0.28);
}

.course-catalogue-hero h1 {
  position: relative;
  z-index: 1;
  max-width: 12ch;
  margin: 0;
  color: var(--course-white);
}

.course-catalogue-hero p {
  position: relative;
  z-index: 1;
  max-width: 28rem;
  margin: clamp(1rem, 2vw, 1.5rem) 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.course-catalogue {
  padding: clamp(4rem, 8vw, 7rem) clamp(1.35rem, 7vw, 7.5rem);
  background: var(--course-white);
  color: var(--course-black);
}

.course-catalogue-list {
  display: flex;
  flex-direction: column;
  gap: clamp(2.4rem, 5vw, 4.5rem);
}

.course-catalogue-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: clamp(1.2rem, 3vw, 3rem);
  align-items: end;
  padding: 0;
  background: transparent;
}

.course-catalogue-copy {
  max-width: 46rem;
}

.course-catalogue-copy h2,
.course-catalogue-empty h2 {
  margin: 0;
  color: var(--course-black);
}

.course-catalogue-copy p {
  margin: 0.8rem 0 0;
  color: var(--course-muted);
}

.course-catalogue-includes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1.1rem;
  margin-top: 1.35rem;
}

.course-catalogue-includes span,
.course-catalogue-price,
.course-catalogue-unavailable {
  color: var(--course-black);
  font-family: var(--font-ui, "Instrument Sans", "Helvetica Neue", Arial, sans-serif);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
  white-space: nowrap;
}

.course-catalogue-includes span {
  color: var(--course-muted);
}

.course-catalogue-price {
  margin: 0;
}

.course-catalogue-empty {
  display: grid;
  gap: 1.5rem;
  max-width: 42rem;
}

.course-catalogue-empty .da-button {
  justify-self: start;
}

@media (max-width: 760px) {
  .course-catalogue-hero,
  .course-catalogue {
    padding-right: 1.25rem;
    padding-left: 1.25rem;
  }

  .course-catalogue-hero {
    min-height: clamp(18rem, 34svh, 26rem);
  }

  .course-catalogue-hero-overlay {
    background:
      linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.54) 48%, rgba(0, 0, 0, 0.78) 100%),
      rgba(0, 0, 0, 0.34);
  }

  .course-catalogue-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .course-catalogue-price,
  .course-catalogue-unavailable {
    white-space: normal;
  }

  .course-catalogue-row .da-button {
    justify-self: start;
  }
}