* {
	box-sizing: border-box;
}

/* Main content wrapper */
.container {
	width: 40%;
	min-width: 280px;
	max-width: 600px;
	margin: 5rem auto;
	padding: 0 1rem;
	line-height: 1.6;
}

/* Navigation bar on top*/
.top-nav {
	width: 100%;
	background-color: rgba(20, 33, 61, 0.9);
	color: white;
	position: sticky;
	top: 0;
	z-index: 1000;
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

/* NEW: inner container for centering nav content */
.nav-inner {
	max-width: 960px;
	margin: 0 auto;
	padding: 0.75rem 1rem;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo-left {
	flex-shrink: 0;
}

.logo {
	font-size: 2rem;
	font-family: 'Playfair Display', serif;
	font-weight: 700;
  	text-decoration: none;
  	color: #e5e5e5;
  	margin-right: 2rem;
}

.nav-right {
	font-size: 1.1rem;
	font-family: 'Josefin Sans', sans-serif;
	font-weight: 700;
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	gap: 1rem;
	overflow-x: auto;
}

.nav-link,
.icon-link {
  	text-decoration: none;
  	color: #e5e5e5;
	margin-left: 0.5rem;
}

.nav-link.active {
	color: rgba(252, 163, 17, 1);
	
}

.nav-link:hover,
.icon-link:hover {
  color: rgba(252, 163, 17, 0.8);
}

.icon-link i {
  font-size: 1.4rem;
  line-height: 1;
  vertical-align: top;
  display: inline-block;
}

.icon-link .ai {
  font-size: 1.5rem;  /* Slightly larger for Academicons to match */
}

.site-footer {
  text-align: center;
  padding: 1.5rem 0;
  font-size: 0.9rem;
  font-family: Inter, sans-serif;
  color: #777;
  background-color: rgba(255, 255, 255, 0.7); 
  border-top: 1px solid #ddd;
  /* margin-top: 4rem; */
}
/* end nav bar setup*/