/* Shared academy lesson chrome: navigation and lesson review metadata. */
.sb-lesson-nav {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 18px !important;
  width: 100% !important;
  margin: 28px 0 0 !important;
}

.sb-lesson-nav__link {
  position: relative !important;
  display: flex !important;
  min-width: 0 !important;
  min-height: 138px !important;
  padding: 25px 27px 24px !important;
  flex-direction: column !important;
  justify-content: center !important;
  border: 2px solid #cbd1da !important;
  border-radius: 22px !important;
  color: #1b1d22 !important;
  -webkit-text-fill-color: #1b1d22 !important;
  background: linear-gradient(145deg, #ffffff 0%, #f6f8fb 100%) !important;
  box-shadow: 0 7px 0 rgba(23, 25, 29, 0.1), 0 18px 34px rgba(23, 25, 29, 0.08) !important;
  text-align: left !important;
  text-decoration: none !important;
  overflow: hidden !important;
  overflow-wrap: anywhere !important;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease, background 180ms ease !important;
}

.sb-lesson-nav__link::before {
  content: "" !important;
  position: absolute !important;
  top: -2px !important;
  right: 24px !important;
  left: 24px !important;
  height: 5px !important;
  border-radius: 0 0 999px 999px !important;
  background: #20242b !important;
}

.sb-lesson-nav__link--next,
.sb-lesson-nav__link--complete {
  border-color: #ff8a67 !important;
  background: linear-gradient(145deg, #fff0ea 0%, #ffffff 76%) !important;
  box-shadow: 0 7px 0 rgba(255, 99, 56, 0.18), 0 18px 36px rgba(255, 99, 56, 0.13) !important;
}

.sb-lesson-nav__link--next::before,
.sb-lesson-nav__link--complete::before {
  background: #ff6338 !important;
}

.sb-lesson-nav__direction {
  display: block !important;
  margin: 0 0 10px !important;
  color: #555e6b !important;
  -webkit-text-fill-color: #555e6b !important;
  font-size: 12px !important;
  font-weight: 900 !important;
  line-height: 1.25 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
}

.sb-lesson-nav__link--next .sb-lesson-nav__direction,
.sb-lesson-nav__link--complete .sb-lesson-nav__direction {
  color: #b23615 !important;
  -webkit-text-fill-color: #b23615 !important;
}

.sb-lesson-nav__link strong {
  display: block !important;
  color: #1b1d22 !important;
  -webkit-text-fill-color: #1b1d22 !important;
  font-size: clamp(20px, 2vw, 27px) !important;
  font-weight: 800 !important;
  line-height: 1.12 !important;
  letter-spacing: -0.035em !important;
}

.sb-lesson-nav__link:hover,
.sb-lesson-nav__link:focus-visible {
  z-index: 1 !important;
  border-color: #ff6338 !important;
  background: #fff7f3 !important;
  box-shadow: 0 10px 0 rgba(255, 99, 56, 0.18), 0 25px 44px rgba(255, 99, 56, 0.18) !important;
  transform: translateY(-4px) !important;
}

.sb-lesson-nav__link:focus-visible {
  outline: 3px solid #ff6338 !important;
  outline-offset: 4px !important;
}

.sb-lesson-updated {
  display: inline-flex !important;
  width: fit-content !important;
  max-width: 100% !important;
  margin: 14px 0 0 !important;
  align-items: center !important;
  gap: 8px !important;
  color: #59616d !important;
  -webkit-text-fill-color: #59616d !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
}

.sb-lesson-updated::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
  border-radius: 999px;
  background: #ff6338;
  box-shadow: 0 0 0 4px rgba(255, 99, 56, 0.14);
}

.sb-lesson-updated time {
  color: inherit !important;
  -webkit-text-fill-color: currentColor !important;
  font: inherit !important;
}

@media (max-width: 820px) {
  .sb-lesson-nav {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
    margin-top: 22px !important;
  }

  .sb-lesson-nav__link {
    min-height: 112px !important;
    padding: 22px 21px 21px !important;
    border-radius: 19px !important;
  }

  .sb-lesson-nav__link strong {
    font-size: clamp(20px, 5.8vw, 25px) !important;
  }

  .sb-lesson-nav__link:hover,
  .sb-lesson-nav__link:focus-visible {
    transform: none !important;
  }
}

/* German compounds must be allowed to shrink inside the migrated lesson grids.
   Keep this in the shared shell so every academy template gets the same guard. */
@media (max-width: 540px) {
  :is(
    #spacebrain-seo-academy,
    #spacebrain-funnel-academy,
    #spacebrain-ai-agent-academy
  ) :is(
    .fa-lesson-hero,
    .sea-lesson-head,
    .fa-content-layout,
    .sea-layout,
    [class*="aa-lesson-hero-"],
    [class*="aa-layout-"]
  ) > * {
    min-width: 0 !important;
    max-width: 100% !important;
  }

  :is(
    #spacebrain-seo-academy,
    #spacebrain-funnel-academy,
    #spacebrain-ai-agent-academy
  ) :is(h1, h2, h3, h4, p, li, dt, dd, th, td, a, strong, span) {
    min-width: 0 !important;
    overflow-wrap: anywhere !important;
    word-break: normal !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sb-lesson-nav__link {
    transition: none !important;
  }
}