* {
  font-family: Montserrat;
}
body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
}
/* Extra small devices (phones, 600px and down) */
.header {
  background-image:
    linear-gradient(0deg, #f7fbff73, #f7fbff73),
    url(../assets/decision-tree/decision-tree-header.png);
  padding: 8rem 0 4rem 0;
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  position: relative;
  text-align: center;
  font-size: 1.5rem;
  color: #002244;
}

/* DECISION TREE APP STYLES */
#decision-tree-app {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem 15rem 1rem;
}

.dt-level {
  margin-bottom: 3rem;
  text-align: center;
  animation: fadeIn 0.4s ease-in-out;
}

.dt-level-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #002244;
}

.dt-level:not(:last-child)::after {
  content: '⭣';
  display: block;
  font-size: 2.5rem;
  color: black;
  margin-top: 1.5rem;
  animation: fadeIn 0.4s ease-in-out;
}

.dt-options-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.dt-pill-btn {
  background-color: #b3d4f0;
  border: 2px solid transparent;
  border-radius: 50px;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: #002244;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.dt-pill-btn:hover {
  background-color: #9ac2e6;
  transform: translateY(-2px);
}

.dt-pill-btn.selected {
  background-color: #002244;
  color: #ffffff;
  border-color: #002244;
}

/* Background blobs */

.bg-blobs {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.blob-wave-bottom {
  position: absolute;
  top: 240vh;
  left: 0;
  width: 100%;
  height: auto;
  min-height: 15vh;
  object-fit: cover;
  opacity: 0.8;
}

.blob-dark-right {
  position: absolute;
  top: 100vh;
  right: -2%;
  height: 40vh;
  width: auto;
}

.blob-dark-left {
  position: absolute;
  top: 160vh;
  left: 0;
  height: 35vh;
  width: auto;
}

/* Light blue floating stars */
.blob-star {
  position: absolute;
  width: 60px;
  height: auto;
  opacity: 0.8;
}

.star-1 {
  top: 85vh;
  right: 18%;
}

.star-2 {
  top: 130vh;
  left: 12%;
}

.star-3 {
  top: 35vh;
  left: 5%;
}
.star-4 {
  top: 180vh;
  left: 15%;
}
.star-5 {
  top: 200vh;
  right: 30%;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 740px) and (max-width: 899px) {
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (min-width: 900px) and (max-width: 1199px) {
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 1200px) {
}