:root {
  --school-color: #6366f1;
  --background-color: #f3f3f3;
  --accent-color: #149ddd;
  --heading-color: #180505;
}

/* Projects section main styling */
.projects-section {
  background-color: var(--background-color);
  padding-top: 5%;
  padding-bottom: 2%;
  margin-bottom: 40px;
}

/* Section title styling for h2 */
#projects h2 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--heading-color, #050d18);
  margin-bottom: 40px;
  padding-bottom: 20px;
  position: relative;
  letter-spacing: 1px;
}

#projects h2::after {
  content: "";
  position: absolute;
  display: block;
  width: 50px;
  height: 5px;
  background: var(--school-color, var(--accent-color));
  left: 0;
  bottom: 0;
  border-radius: 2px;
}