body {
    background-color: #455A64;
    color: #ECEFF1;
    font-family: 'Segoe UI', sans-serif;
}

h1 {
    color: #ECEFF1;
    font-weight: 600;
}

footer{
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #37474F;
  padding: 10px;
}

.navbar {
    background-color: #37474F;
}

.navbar-brand {
    color: #ECEFF1;
    
}

.navbar .nav-link {
    color: #CFD8DC;
}

.card {
    background-color: #ECEFF1;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    border: none;
    border-radius: 8px;
}

.card-body {
    background-color: #FAFAFA;
    border-radius: 0 0 8px 8px;
}

.card-title {
    color: #263238;
    font-weight: 600;
}

.card-text {
    color: #37474F;
}

.item {
    background-color: #546E7A;
    border-radius: 12px;
    padding: 2rem;
}

.btn-primary {
    background-color: #FF7043;
    border-color: #FF7043;
    color: #fff;
    font-weight: 500;
}