#modules .controls {
  display: flex;
  gap: 9px;
  margin: 0 0 35px;
  padding: 12px;
  border: 1px solid rgba(103, 200, 255, .16);
  border-radius: 20px;
  background: rgba(7, 28, 47, .6);
}
#modules .filter { min-height: 42px; border-color: rgba(103, 200, 255, .18); }
#modules .filter.active { box-shadow: 0 8px 25px rgba(28, 157, 227, .2); }
#modules #grid.module-groups { display: block; }
#modules .module-group { padding: 0 0 40px; }
#modules .module-group + .module-group { padding-top: 34px; border-top: 1px solid rgba(103, 200, 255, .13); }
#modules .module-group:not(:has(.card:not(.hidden))) { display: none; }
#modules .module-group-heading { margin-bottom: 20px; }
#modules .module-group-heading span {
  color: #71d5f4;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .15em;
}
#modules .module-group-heading h3 {
  margin: 7px 0 0;
  color: #f3f9ff;
  font-size: clamp(23px, 2.5vw, 32px);
  line-height: 1.16;
  letter-spacing: -.025em;
}
#modules .module-group-heading p { max-width: 780px; margin: 9px 0 0; color: #a9bfd1; font-size: 14px; line-height: 1.55; }
#modules .module-group-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
#modules .module-group--core .module-group-grid,
#modules .module-group--team .module-group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#modules .module-group--package .module-group-grid { grid-template-columns: minmax(0, 1fr); }
#modules .module-group--package .card { max-width: 790px; }
#modules .module-group-grid .card {
  min-width: 0;
  height: 100%;
  background: linear-gradient(156deg, rgba(23, 70, 103, .28), rgba(255, 255, 255, .035));
  border: 1px solid rgba(103, 200, 255, .17);
  box-shadow: 0 16px 32px rgba(0, 0, 0, .12);
}
#modules .module-group--usecase .card { background: linear-gradient(160deg, rgba(72, 65, 107, .23), rgba(255, 255, 255, .03)); }
#modules .module-group--package .card { background: linear-gradient(120deg, rgba(24, 103, 138, .28), rgba(79, 73, 142, .19)); }
#modules .module-group-grid .card h4 { margin: 0 0 8px; color: #f3f9ff; font-size: clamp(19px, 1.8vw, 24px); line-height: 1.25; }
#modules .module-group-grid .card p,
#modules .module-group-grid .card li { font-size: 14px; line-height: 1.62; }
@media (max-width: 900px) {
  #modules .module-group-grid,
  #modules .module-group--core .module-group-grid,
  #modules .module-group--team .module-group-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  #modules .controls { gap: 7px; margin-bottom: 28px; padding: 9px; border-radius: 15px; }
  #modules .filter { min-height: 40px; padding: 8px 11px; font-size: 13px; }
  #modules .module-group { padding-bottom: 29px; }
  #modules .module-group + .module-group { padding-top: 27px; }
  #modules .module-group-heading { margin-bottom: 16px; }
  #modules .module-group-grid,
  #modules .module-group--core .module-group-grid,
  #modules .module-group--team .module-group-grid { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  #modules .module-group-grid .card { padding: 20px; }
}