body {
  font-family: 'Open Sans', sans-serif;
  background-color: #f9f9f9;
  color: #333;
  transition: background-color 0.4s, color 0.4s;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-link {
  font-weight: 500;
}

header {
  background: linear-gradient(to right, #1f2e4c, #3ccfcf);
  color: white;
  padding: 4rem 1rem;
  min-height: 60vh;             
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: center;
  flex-direction: column;
  transition: background 0.4s ease;
}

header img {
  border: 4px solid white;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}
header img:hover {
  transform: scale(1.05);
}

section {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.card img {
  height: 200px;
  object-fit: cover;
}

.card-title {
  font-size: 1.25rem;
  font-weight: 600;
}

.btn {
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: #3ccfcf;
  border: none;
}
.btn-primary:hover {
  background-color: #2eb0b0;
}

.badge {
  font-size: 0.95rem;
  padding: 0.6em 0.9em;
  background-color: #3ccfcf;
  color: #fff;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}
.badge:hover {
  background-color: #2eb0b0;
  transform: scale(1.05);
}

footer {
  background-color: #212529;
  color: beige;
  padding: 1rem 0;
  font-size: 0.9rem;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

#contact a {
  text-decoration: none;
}
#contact a:hover {
  text-decoration: underline;
}

@media (max-width: 768px) {
  header {
    padding: 2.5rem 1rem;
  }
  .card img {
    height: 180px;
  }
  .navbar-nav {
    text-align: center;
  }
}