body:not(.home-page) {
  padding-top: 100px;
}
.page-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  transition: height 0.3s ease;
}
.home-page .page-header {
  background-color: transparent;
  box-shadow: none;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 100px; /* Initial height */
  transition: height 0.3s ease;
}
.page-header.scrolled .nav-container {
  height: 60px; /* Shrunk height */
}
.logo {
  margin: 0;
  padding: 6px 0;
}
.logo a {
  display: block;
  width: 100px;
}
.logo img{
  display: block;
  width: 100px;
  height: auto;
}
.scrolled .logo a{
  width: 60px;
}
.nav-links {
  display: flex;
  margin: 0;
  column-gap: 30px;
  font-size: 1.2rem;
  list-style-type: none;
  position: relative;
  text-transform: capitalize;
}
.nav-links li {
  position: relative;
  /* margin-left: 30px; */
}
.nav-links a {
  text-transform: uppercase;
  text-decoration: none;
  color: #333;
  padding: 10px;
  display: block;
  transition: color 0.3s;
  text-align: left;
}
.home-page .nav-links a {
  color: #fff;
}

li.has-dropdown > a {
  cursor: pointer;
  pointer-events: none;
}
.nav-links a:hover {
  color: #FF8C00 !important;
}
/* Submenu Styles */
.submenu {
  position: absolute;
  top: 100%;
  right: 0;
  margin: 0;
  padding: 10px 14px;
  list-style: none;
  font-size: 1.12rem;
  background: #fff;
  min-width: 200px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  border-radius: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}
.nav-links li:hover .submenu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.submenu li {
  margin: 0;
}
.submenu a {
  text-transform: none;
  padding: 10px 0;
  border-bottom: 1px solid #eee;
}
.home-page .submenu a {
  color: #000;
}
.submenu li:last-child a {
  border: none;
}
.has-dropdown > a::after {
  position: absolute;
  left: 95%;
  top: 50%;
  content: "";
  display: block;
  width: 0;
  height: 0;
  border: inset 5px;
  border-color: rgba(65, 65, 65, 0.4) transparent transparent transparent;
  border-top-style: solid;
  /* margin-top: -2.5px; */
}
.home-page .has-dropdown > a::after {
  border-top-color: #fff;
}
/* Hamburger Menu for Mobile */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 3px 0;
  transition: 0.3s;
}
.home-page .hamburger span {
  background-color: #fff;
}
.submenu a[href$="#smart-modems"],
.submenu a[href$="#unetstack"],
.submenu a[href$="#adcp-edition"] {
  padding-left: 12px;
}
/* Mobile Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: #fff;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 20px;
    transition: left 0.3s;
    box-shadow: -5px 0 10px rgba(0,0,0,0.1);
  }
  .home-page .nav-links {
    background-color: #333;
  }
  .page-header.scrolled .nav-links {
    top: 50px;
    height: calc(100vh - 50px);
    overflow-y: auto;
  }
  .nav-links.active {
    left: 0;
  }
  .nav-links li {
    margin: 10px 0;
    width: 100%;
    text-align: center;
  }
  .nav-links li:hover .submenu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background: #f8f9fa;
    margin-top: 5px;
  }
  .submenu {
    visibility: visible;
    opacity: 1;
    position: static;
    background-color: #f8f8f8;
  }
  .submenu li {
    margin: 0;
  }
  .hamburger {
    display: flex;
  }
  /* Animate hamburger to X */
  .nav-links.active + .hamburger span:nth-child(1) {
    transform: rotate(-45deg) translate(-6px, 7px);
  }
  .nav-links.active + .hamburger span:nth-child(2) {
    opacity: 0;
  }
  .nav-links.active + .hamburger span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
}
@media print {
  .page-header {
    position: relative;
    transition: none
  }
}