header {
  background-color: #016630;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding: 0 1rem;
}

.navbar-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1400px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  margin-left: 20px;
}

.logo img {
  height: 50px;
  width: 50px;
  flex-shrink: 0;
}

.logo h3 {
  font-size: 1.5rem;
  margin: 0;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.navbar-toggler {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger-icon span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 5px 0;
  transition: all 0.3s ease-in-out;
}

.navbar-collapse {
  flex-grow: 1;
  display: flex;
  justify-content: flex-end;
}

.navbar-nav {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  padding: 0;
  margin: 0;
}

.nav-link {
  font-weight: bold;
  color: #ffffff;
  transition: color 0.3s ease;
  text-decoration: none;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: #a2fcbd;
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: #a2fcbd;
}


/* Responsive styles */
@media (max-width: 768px) {
  .navbar-toggler {
    display: block;
  }

  .navbar-collapse {
    display: none;
    width: 100%;
    margin-top: 1rem;
  }

  .navbar-collapse.show {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
  }

  .navbar-nav {
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  .nav-item {
    width: 100%;
    text-align: center;
  }

  .nav-link {
    padding: 0.5rem 0;
    display: block;
  }

  .icon {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }
}

/* Small mobile screens */
@media (max-width: 480px) {
  .logo h3 {
    font-size: 1.2rem;
  }
  
  .navbar {
    padding: 0 0.5rem;
  }
}

/* Extra small screens */
@media (max-width: 320px) {
  .logo {
    gap: 5px;
  }
  
  .logo h3 {
    font-size: 1rem;
  }
  
  .logo img {
    height: 40px;
    width: 40px;
  }
}