.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #ffffff;
  padding: 0px 100px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: sticky;

}

/* Additional styling for images inside the header */
.header-container img {
  height: auto;
  max-height: 100%;  /* Keep images within the header's height */
}

/* Example classes for images if needed */
.header-logo,
.header-side-image {
  width: 200px;
}

.header-center-image {
  width: 350px;
}

/* Show only logo.png on mobile view */



/* Navigation Bar */
.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: rgba(35, 35, 47, 0.08) 0px 4px 8px 0px;
  padding: 0 100PX;
  height: 55px;
  border-top: 1px solid rgb(235, 234, 234);
  position: sticky;
  background-color: rgb(255, 255, 255);
  border-bottom: 1px solid rgb(50, 50, 50);
  box-sizing: border-box;


}

/* Navigation Menu */
.nav-menu {
  list-style: none;
  display: flex;
  gap: 5rem;
  margin: 0;
  padding: 0;
}

.nav-menu li a {
  text-decoration: none;
  padding: 0.5rem 0;
  color: rgb(21, 2, 2);
    font-size: 1.8rem;
    font-style: normal;
    font-weight: 550;
    line-height: normal;
}

/* Buttons */
.nav-buttons button {
  margin-left: 0.5rem;
  padding: 0.5rem 1rem;
  border: none;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  font-size: x-large;
}

.btn-signin {
  background-color: #004d61;
  color: #ffffff;
}

.btn-register {
  background-color: #555555;
  color: #ffffff;
}













.nav-menu li {
  position: relative;
}

.nav-menu li .material-symbols-outlined {
  font-size: 16px;
  vertical-align: middle;
  cursor: pointer;
  margin-left: 5px;
}

.dropdown {
  display: none;
  position: absolute;
  background: #ffffff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
  list-style: none;
  padding: 10px 0;
  margin: 10px 0 0 0;
  min-width: 150px;
  z-index: 10;
}

.dropdown li a {
  display: block;
  padding: 10px 15px;
  color: #333;
  text-decoration: none;
  font-size: 1.6rem;
  font-family: Sans-Serif;
  font-weight: 50;
}

.dropdown li a:hover {
  background: #007bff;
  color: #ffffff;
}

.nav-menu li:hover .dropdown {
  display: block;
}






@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    padding: 10px;
    align-items: center; /* center content vertically */
  }

  /* Hide these two logos on mobile */
  .header-logo,
  .header-side-image {
    display: none;
  }
  
  /* Show only the center logo */
  .header-center-image {
    display: block;
    margin: 0 auto;
    max-width: 200px; /* adjust size as needed */
    height: auto;
  }

  /* Navigation menu changes */
  .nav-menu {
    flex-direction: column;
    gap: 1rem;
    width: 100%;
    align-items: center;
  }

  /* Buttons below nav */
  .nav-buttons {
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
  }

  /* Buttons full width and adjusted font */
  .nav-buttons button {
    width: 70%;
    font-size: 1rem;
  }
}



/* Sidebar Styles */
.sidebar {
  height: 100%;
  width: 0;
  position: fixed;
  top: 0;
  right: 0;
  background-color: #ffffff;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
  box-shadow: -2px 0 5px rgba(0,0,0,0.1);
  z-index: 999;
}

.sidebar a {
  padding: 10px 20px;
  text-decoration: none;
  font-size: 1.2rem;
  color: #151515;
  display: block;
  transition: 0.3s;
}

.sidebar a:hover {
  background-color: #f1f1f1;
}

.sidebar .closebtn {
  position: absolute;
  top: 10px;
  right: 20px;
  font-size: 30px;
  cursor: pointer;
}

.sidebar .nav-buttons {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 20px;
}

.mobile-menu-icon {
  display: none;
  font-size: 30px;
  cursor: pointer;
}

/* Show hamburger only on mobile */
@media (max-width: 768px) {

    
  .mobile-menu-icon {
    display: block;
    color: #151515;
    padding: 0 70px;
  }
  .nav-menu, .nav-buttons {
    display: none;
  }
}


@media (max-width: 768px) {
  .hero-banner {
    height: 40vh; /* smaller height for mobile */
    background-position: center center; /* ensures image is centered */
    background-size: cover; /* keeps image covering the area */
  }
}