/* Default navbar style */
/* Mobile first (small) */
.navbar {
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.6); /* black with 60% opacity */
}

.navbar-brand img {
  height: 32px;
}
.navbar a {
  text-decoration: none;
}

/* Desktop */
@media (min-width: 992px) {
  .navbar {
    padding: 1.5rem 3rem;
  }

  .navbar-brand img {
    height: 48px;
  }
}

/* Shrunk navbar on scroll */
.navbar.scrolled {
padding: 0.4rem 1rem;
background-color: #000;
}


.navbar.scrolled .nav-link,
.navbar.scrolled .navbar-brand {
color: #fff !important;
}

.navbar .nav-link:hover {
  color: #ccc !important;
}

.navbar a {
  color: white !important;
}

/* Hero section for scrolling */
.hero {
height: 100vh;
background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
url('/assets/extras/wollongong.jpeg');
background-size: cover;
background-position: center;
color: white;
display: flex;
align-items: center;
justify-content: center;
text-align: center;
}

section {
padding: 100px 0;
}

h2 {
  position: relative;
  padding: 20px 0px 10px 0px;
}

h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;      /* bar length */
  height: 4px;     /* bar thickness */
  background: #ccc; /* grey */
}
.navbar-toggler {
  border-color: white;
}

.navbar-toggler-icon {
  filter: invert(1);
}
/* Base padding for mobile (small navbar) */
.page-content {
  padding-top: 60px; /* height of navbar on mobile */
}

/* Desktop padding (navbar height + 40px “margin”) */
@media (min-width: 992px) {
  .page-content {
    padding-top: 150px; /* e.g., 60px navbar + 40px spacing */
  }
}
#scrollTop {
  position: fixed;
  bottom: 0px;
  right: 20px;
  display: none;
  padding: 10px 14px;
  font-size: 18px;
  cursor: pointer;
}