/* MedCityAI Navigation Styles */
/* Include this CSS file on every page for consistent navigation styling */

/* Top Navigation Bar */
.top-bar {
	background: white;
	color: #2c3e50;
	padding: 15px 0;
	font-size: 14px;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1001;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	border-bottom: 1px solid #eee;
	overflow: visible;
}

.top-bar.mobile-menu-open {
	overflow: visible;
}

.top-bar-content {
	max-width: 1200px;
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 20px;
}

.logo {
	display: flex;
	align-items: center;
	margin-right: auto;
}

.logo img {
	height: 40px;
	width: auto;
}

.nav-links {
	display: flex;
	gap: 30px;
	align-items: center;
	margin-right: 15px;
}

.nav-links a {
	color: #2c3e50;
	text-decoration: none;
	font-weight: 500 !important;
	font-size: 15px;
	transition: color 0.3s ease;
	border-bottom: none !important;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
	color: #3498db;
}

/* CTA Button - Submit Research */
.cta-button {
	background: linear-gradient(135deg, #3498db, #2980b9);
	color: white !important;
	padding: 10px 22px;
	border-radius: 25px;
	text-decoration: none !important;
	font-weight: 600 !important;
	font-size: 14px;
	transition: all 0.3s ease;
	white-space: nowrap;
	border: none !important;
	box-shadow: 0 4px 12px rgba(52, 152, 219, 0.25);
}

.cta-button:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(52, 152, 219, 0.35);
	color: white !important;
}

/* Mobile Menu Icon */
.menu-icon {
	display: none;
	flex-direction: column;
	cursor: pointer;
	background: none;
	border: none;
	padding: 8px;
	margin-left: 15px;
}

.menu-icon div {
	width: 25px;
	height: 3px;
	background: #2c3e50;
	margin: 3px 0;
	transition: 0.3s;
}

.menu-icon:hover,
.menu-icon:focus {
	background: rgba(52, 152, 219, 0.1);
	border-radius: 4px;
}

/* Screen reader only text */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border-width: 0;
}

/* Mobile Menu Dropdown */
.mobile-menu {
	display: none;
	position: fixed;
	top: 78px;
	left: 0;
	right: 0;
	width: 100%;
	background: white;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
	z-index: 1000;
	border-radius: 0;
	overflow: hidden;
}

.mobile-menu.active {
	display: block;
}

.mobile-menu a {
	display: block;
	padding: 16px 20px;
	color: #2c3e50;
	text-decoration: none;
	font-weight: 500;
	border-bottom: 1px solid #f0f0f0;
	transition: all 0.2s ease;
	font-size: 15px;
}

.mobile-menu a:hover {
	background: #f8f9fa;
	color: #3498db;
}

.mobile-menu a:last-child {
	border-bottom: none;
}

/* Mobile CTA styling */
.mobile-menu a.mobile-cta {
	background: linear-gradient(135deg, #3498db, #2980b9);
	color: white !important;
	font-weight: 600;
	text-align: center;
	border-bottom: none;
	margin: 8px;
	width: calc(100% - 16px);
	border-radius: 8px;
}

.mobile-menu a.mobile-cta:hover {
	background: linear-gradient(135deg, #2980b9, #21618c);
	color: white !important;
}

/* Responsive Design - Mobile */
@media (max-width: 900px) {
	.nav-links {
		display: none !important;
	}
	
	.cta-button {
		display: none !important;
	}
	
	.menu-icon {
		display: flex !important;
	}
}

/* Page content offset for fixed nav */
body {
	padding-top: 70px;
}