body {
    background-color: black;
    color: white;
    font-family: 'Montserrat';
    font-style: normal;
  }
  
  .navbar {
    background-color: #000;
    padding: 0.8rem 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }
  
  .navbar .navbar-brand {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    transition: color 0.3s ease;
  }
  
  .navbar .navbar-brand:hover {
    color: #aaa;
  }
  
  .navbar-nav .nav-link {
    color: #fff;
    font-weight: 500;
    margin: 0 50px;
    transition: color 0.3s ease;
  }
  
  .navbar-nav .nav-link:hover {
    color: #ddd;
  }
  
  .navbar-toggler {
    border-color: transparent;
  }
  
  .dropdown-menu {
    background-color: #111;
    border: none;
    padding: 0.5rem 0;
  }
  
  .dropdown-menu .dropdown-item {
    color: #fff;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    transition: background-color 0.3s ease, color 0.3s ease;
  }
  
  .dropdown-menu .dropdown-item:hover {
    background-color: #333;
    color: #fff;
  }
  
  .navbar-nav .dropdown-toggle::after {
    margin-left: 0.5rem;
    color: #fff;
  }
  
  .img-fluid {
    object-fit: cover;
    transition: transform 0.3s ease;
  }
  
  .img-fluid:hover {
    transform: scale(1.1);
  }
  @media (max-width: 991px) {
    .navbar-nav .nav-link {
      margin: 0;
    }
    .navbar-brand {
      font-size: 1.2rem;
    }
  }
  
  /* ------------------------------------------main------------------------------------------------------- */


  .video-container {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
  }

  .video-container video {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    display: none;
    background-color: black;
    border-radius: 10px;
    padding: 20px;
  }

  .content h1 {
    font-size: 3rem;
    color: white;
    font-weight: bold;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
  }

  .content p {
    font-size: 1.5rem;
    color: white;
    font-style: italic;
  }


/* -------------------------------------sub main---------------------------------------------------------------- */

.sub-main {
    text-align: center;
    color: #fff;
    padding: 3rem 1rem;
    border-radius: 15px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  }
  
  #subMainHeading {
    font-size: 2rem;
    font-weight: 600;
    line-height: 1.6;
  }
  
  .word {
    display: inline-block;
    opacity: 0;
    animation: typing 1s ease forwards;
  }
  
  .word:nth-child(1) {
    animation-delay: 0.5s;
  }
  
  .word:nth-child(2) {
    animation-delay: 1s;
  }
  
  .word:nth-child(3) {
    animation-delay: 1.5s;
  }
  
  .word:nth-child(4) {
    animation-delay: 2s;
  }
  
  @keyframes typing {
    0% {
      opacity: 0;
      transform: translateY(10px);
    }
    50% {
      opacity: 1;
      transform: translateY(0);
    }
    100% {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
/* ------------------------------------------features------------------------------------------------------- */
.features{
  background-color: white;
  overflow: hidden;
}

.feature-card {
  position: relative;
  overflow: hidden;
  border: none;
  border-radius: 10px;
  margin: 30px;
}
.feature-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.3s ease;
}
.feature-card:hover img {
  transform: scale(1.1);
}
.feature-card .card-body {
  position: absolute;
  bottom: 0;
  background: rgb(0, 0, 0);
  color: white;
  width: 100%;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover .card-body {
  opacity: 1;
}

/* -----------------------------------------why choose us----------------------------------------------------------- */

.why-choose-us {
  position: relative;
  padding: 100px 15px;
  overflow: hidden;
}
.why-choose-us h2 {
  text-align: center;
  margin-bottom: 50px;
  font-size: 2.5rem;
  font-weight: bold;
  color: white;
}
.why-choose-us .card {
  border: none;
  border-radius: 15px;
  height: 300px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s, box-shadow 0.3s;
}
.why-choose-us .card:hover {
  transform: translateY(-10px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
}
.why-choose-us .card-body {
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.why-choose-us .card-title {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 15px;
  color: black;
}
.why-choose-us .card-text {
  color: black;
}
.animated-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.3;
  animation: float 6s infinite ease-in-out;
}
.shape1 {
  top: 10%;
  left: 5%;
  width: 50px;
  height: 50px;
  background: #007bff;
}
.shape2 {
  bottom: 15%;
  right: 10%;
  width: 80px;
  height: 80px;
  background: #ff5722;
}
.shape3 {
  top: 30%;
  left: 30%;
  width: 60px;
  height: 60px;
  background: #4caf50;
}
.shape4 {
  top: 70%;
  left: 10%;
  width: 40px;
  height: 40px;
  background: #ffeb3b;
}
.shape5 {
  bottom: 5%;
  left: 40%;
  width: 100px;
  height: 100px;
  background: #9c27b0;
}
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}
  
/* ------------------------------------------------------------------------------------------------------ */

.cta-section {
    background: linear-gradient(to right, #003366, #00509e);
    color: white;
    padding: 3rem 1rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
  }
  .cta-section h1 {
    animation: fadeInUp 1.5s ease;
  }
  
  .cta-section p {
    margin-top: 1rem;
    margin-bottom: 2rem;
    animation: fadeInUp 2s ease;
    color: #f39c12;
  }
  
  /* Keyframe for text animation */
  @keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
  }


  
.custom-link {
  display: inline-flex;
  align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: white;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  position: relative;
}

.custom-link:hover {
  color: #0056b3;
  transform: translateX(5px);
}

.custom-link i {
  margin-left: 8px;
  width: 40px;
  height: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  background-color: white;
  color: black;
  border-radius: 50%;
  transition: transform 0.3s ease-in-out;
}

.custom-link:hover i {
  transform: translateX(5px);
}

/* Optional underline effect */
.custom-link::after {
  content: '';
  display: block;
  width: 0;
  height: 2px;
  background: #0056b3;
  transition: width 0.3s ease-in-out;
  position: absolute;
  bottom: -4px;
  left: 0;
}

.custom-link:hover::after {
  width: 100%;
}