/* Global Styles */
body {
  font-family: 'Montserrat', sans-serif;
  color: #333333;
  margin: 0;
  padding: 0;
}
/* Navbar */
.navbar {
  position: fixed;
  width: 100%;
  backdrop-filter: blur(5px);
}
.navbar-brand {
  color: #ffffff;
  font-size: 2rem;
  font-weight: bold;
  padding: 0rem 1rem;
  border-radius: 0.5rem;
  background-color: rgba(39, 35, 65, 0.4);
}

.navbar-nav .nav-link {
  transition: color 0.3s ease, transform 0.3s ease;
}
.navbar-nav .nav-link:hover {
  color: #00aced;
  transform: scale(1.05);
}
.navbar-toggler{
  border:1px solid white !important;
}
.navbar-toggler-icon{
  mix-blend-mode: color-burn;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(to right, #003366, #008080);
  background-size: 200% 200%;
  animation: gradientShift 10s ease infinite;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}
.hero h1 {
  font-size: 4rem;
  font-weight: bold;
  margin-bottom: 20px;
  text-shadow: 2px 2px 6px rgba(0, 0, 0, 0.6);
}
.hero p {
  font-size: 1.5rem;
  margin-bottom: 30px;
}
.hero .btn {
  padding: 12px 36px;
  font-size: 1.3rem;
  border-radius: 50px;
  background-color: #00aced;
  color: white;
  border: none;
  box-shadow: 0 5px 15px rgba(0, 172, 237, 0.4);
  transition: background-color 0.3s ease, transform 0.3s ease;
}
.hero .btn:hover {
  background-color: #0088cc;
  transform: translateY(-3px);
}

/* Features Section */
.features-section {
  background-color: #f4f4f4;
  padding: 80px 20px;
  box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.1);
}
.features-section h2 {
  font-size: 2.7rem;
  margin-bottom: 50px;
  text-align: center;
}
.feature-card {
  text-align: center;
  padding: 25px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: 15px;
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}
.feature-card:hover {
  transform: translateY(-15px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}
.feature-card img {
  width: 100px;
  margin-bottom: 20px;
}
.feature-card h5 {
  font-size: 1.6rem;
  margin-bottom: 15px;
}
.feature-card p {
  font-size: 1.1rem;
  color: #444444;
}

/* Footer */
.footer {
  background: linear-gradient(to right, #003366, #004b66);
  color: white;
  padding: 40px 20px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
.footer p {
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 3rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero .btn {
    padding: 10px 30px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 2.25rem;
  }
  .hero p {
    font-size: 1rem;
  }
}