h1 {
  font-size: 2.0rem;
  text-align: center;
  background-color: #343a40 !important;
  color:#FFFFFF;
  padding-top:10px;
  padding-bottom:10px;
}

.modal-lg {
  max-width: 95%;
  height: 700px;
}

.gridWrapper {
  display: grid;
  margin: 50px 150px 0px 150px;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  justify-items: center;
  width: calc(100% - 300px);
}

.card {
  margin-bottom: 25px;
  width: 350px;
}

.spaceButton {
  margin: 15px 25px;
}

.topbar {
  background-color: #FFFFFF;
  padding: 15px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom:-20px;
}

.topbar img {
  height: 80px;
}

.nav-buttons {
  display: flex;
  gap: 10px;
}

.btn-nav {
  background-color: #FF9A26;
  color: white;
  font-weight: 600;
  border: none;
  padding: 8px 20px;
  border-radius: 30px;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.btn-nav:hover {
  background-color: #FF9A26;
  color: #fff;
}

.card {
  margin-bottom: 30px;
  width: 100%;
  max-width: 350px;
  border: none;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition: transform 0.3s ease;
  background-color: #fff;
}

.card:hover {
  transform: translateY(-5px);
}

.card-img-top {
  border-bottom: 1px solid #eee;
}

.card-body {
  padding: 20px;
}

.card-text b {
  display: block;
  font-size: 1.1rem;
  color: #343a40;
}

.card-text.text-center {
  margin-bottom: 5px;
  font-size: 0.95rem;
  color: #666;
}

.spaceButton {
  margin: 0 auto 20px auto;
  display: block;
  width: 80%;
  text-align: center;
  background-color: #FF9A26;
  color: #fff;
  padding: 10px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.spaceButton:hover {
  background-color: #FF9A26;
}


.intro h1 {
  font-size: 1.5rem;
}

.intro p {
  font-size: 1.1rem;
  color: #6c757d;
}

.bg-dark {
  background-color: #FF9A26 !important;
}


@media (max-width: 768px) {
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-buttons {
    margin-top: 10px;
  }
}



@media screen and (max-width: 1800px) {
  .gridWrapper {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

@media screen and (max-width: 1520px) {
  .gridWrapper {
    grid-template-columns: 1fr 1fr;
  }
}

@media screen and (max-width: 1050px) {
  .gridWrapper {
    grid-template-columns: 1fr;
  }
}

@media screen and (max-width: 660px) {
  .gridWrapper {
    margin: 12.5px auto;
    width: 100%;
  }
}

@media screen and (max-width: 600px) {
  .card {
    width: 500px;
  }
}

@media screen and (max-width: 400px) {
  .card {
    width: 600px;
  }
}