body {
  font-family: 'Poppins', sans-serif;
  background: #ececec url('img/bg-pattern.png') repeat;
  color: #333;
}

/* Boxed container */
.main-box {
  max-width: 1100px;
  background: #fff;
  border-radius: 20px;
  margin-bottom: 50px;
}

/* Navbar */
.navbar {
  backdrop-filter: blur(10px);
  background: rgba(0,0,0,0.85) !important;
}
.navbar-nav .nav-link {
  color: #fff !important;
  margin: 0 10px;
  transition: all 0.3s;
}
.navbar-nav .nav-link:hover {
  color: #ffbb00 !important;
}

/* Carousel */
.carousel-item img {
  height: 500px;
  object-fit: cover;
}
.carousel-caption {
  background: rgba(0,0,0,0.45);
  padding: 20px;
  border-radius: 15px;
}

/* Section background overlay */
.bg-cover {
  background-size: cover;
  background-position: center;
  position: relative;
}
.bg-overlay {
  background: rgba(0, 0, 0, 0.55);
  width: 100%;
  height: 100%;
  border-radius: 15px;
}

/* Responsive tweaks */
@media (max-width: 768px) {
  .carousel-item img {
    height: 300px;
  }
  .main-box {
    border-radius: 0;
  }
  .navbar-brand {
    margin-bottom: 5px;
  }
}