/*--------------------------------------------------------------
# Top Bar
--------------------------------------------------------------*/
.top-bar {
    background: linear-gradient(90deg, var(--secondary-color), var(--secondary-color) 85%, #2c5282);
    padding: 8px 0;
    color: #fff;
    font-family: 'Poppins', sans-serif;
}

.top-bar a {
    color: #fff;
    margin-right: 20px;
    font-size: 13px;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.top-bar a:hover {
    color: rgba(255, 255, 255, 1);
    text-decoration: none;
}

/* Add a class for contact links that don't need underlines */
.top-bar a.contact-link {
    text-decoration: none;
}

.top-bar a.contact-link:after {
    display: none;
}

/* Keep underline effect only for non-contact links */
.top-bar a:not(.contact-link):after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: #fff;
    transition: all 0.3s ease;
}

.top-bar a:not(.contact-link):hover:after {
    width: 100%;
}

.top-bar i {
    margin-right: 5px;
}

.social-links a {
    margin-right: 12px;
    font-size: 14px;
    transition: all 0.3s ease;
    opacity: 0.9;
    display: inline-block;
}

.social-links a:hover {
    transform: translateY(-2px) rotate(5deg);
    opacity: 1;
    color: #fff;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.social-links a:last-child {
    margin-right: 0;
}

/*--------------------------------------------------------------
# Navigation
--------------------------------------------------------------*/
.navbar {
    background-color: #fff;
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar.scrolled {
    padding: 10px 0;
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.08);
}

.navbar-brand img {
    max-height: 60px;
    transition: all 0.3s ease;
}

.navbar.scrolled .navbar-brand img {
    max-height: 50px;
}

.navbar-nav {
    margin-left: auto;
}

.nav-item {
    margin-left: 10px;
    position: relative;
}

.nav-link {
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 15px;
    transition: all 0.3s ease;
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}

.nav-link:before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: translateX(-100%);
    transition: transform 0.4s cubic-bezier(0.65, 0, 0.35, 1);
}

.nav-link:hover:before, .nav-link.active:before {
    transform: translateX(0);
}

.nav-link:hover, .nav-link.active {
    color: var(--primary-color);
}

.navbar-toggler {
    border: none;
    padding: 8px;
    outline: none;
    background-color: transparent;
    transition: all 0.3s ease;
}

.navbar-toggler:focus {
    box-shadow: none;
}

/* Add a subtle modern border when expanded */
.navbar-toggler[aria-expanded="true"] {
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 4px;
    background-color: rgba(248, 249, 250, 0.05);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

/* Make the lines thinner and more modern */
.navbar-toggler-icon:before,
.navbar-toggler-icon:after,
.navbar-toggler-icon span {
    height: 1.5px; /* Thinner lines */
    background-color: var(--text-color);
    transition: all 300ms ease;
}

/* Completely redesigned hamburger icon */
.navbar-toggler-icon {
    width: 24px;
    height: 24px;
    position: relative;
    background-image: none !important;
    transition: all 300ms ease;
}

/* Create three clean lines using pseudo elements */
.navbar-toggler-icon:before,
.navbar-toggler-icon:after,
.navbar-toggler-icon span {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-color);
    position: absolute;
    left: 0;
    transition: all 300ms ease;
}

/* Position the three lines */
.navbar-toggler-icon:before {
    top: 5px;
}

.navbar-toggler-icon span {
    top: 11px;
}

.navbar-toggler-icon:after {
    top: 17px;
}

/* Transform to X when expanded */
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:before {
    transform: translateY(6px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon:after {
    transform: translateY(-6px) rotate(-45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon span {
    opacity: 0;
    transform: translateX(-20px);
}

/* Dropdown styling */
.dropdown-menu {
    border: none;
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    padding: 10px;
    margin-top: 10px;
    background: #fff;
    transition: all 0.3s ease;
}

.dropdown-item {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.9rem;
    padding: 8px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
    margin-bottom: 2px;
}

.dropdown-item:hover, .dropdown-item:focus {
    background: linear-gradient(90deg, rgba(var(--primary-rgb), 0.08), rgba(var(--secondary-rgb), 0.08));
    color: var(--primary-color);
}

/* Sticky header styles */
body {
    padding-top: 0;
    transition: none; /* Remove transition to prevent shaking */
}

body.scrolled {
    padding-top: var(--header-height, 120px);
}

header {
    width: 100%;
    position: relative;
    z-index: 1000;
    transition: none; /* Remove transition to prevent shaking */
    will-change: transform; /* Optimize for animations */
    backface-visibility: hidden; /* Reduce shaking */
    -webkit-backface-visibility: hidden;
    transform: translateZ(0); /* Force hardware acceleration */
    -webkit-transform: translateZ(0);
}

body.scrolled header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

/* Add this to your :root or directly here */
:root {
    --header-height: 120px; /* Adjust based on your header height */
}