:root {
    --primary-gradient: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    --primary-color: #4f46e5;
    --secondary-color: #06b6d4;
}

.navbar {
    background: white !important;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-link {
    font-weight: 500;
    color: #333 !important;
    margin: 0 10px;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--primary-color) !important;
}

.nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.btn-primary-gradient {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 10px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: transform 0.3s ease;
}

.btn-primary-gradient:hover {
    transform: translateY(-2px);
}

.navbar-close {
    display: none;
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: #333;
    cursor: pointer;
    z-index: 1050;
}

/* Hamburger to X transformation */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
    position: relative;
    width: 40px;
    height: 40px;
}

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

.navbar-toggler-icon {
    position: relative;
    transition: background-color 0.3s ease;
    background-image: none !important;
    width: 24px;
    height: 2px;
    background-color: #333;
    display: block;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: #333;
    transition: all 0.3s ease;
    left: 0;
}

.navbar-toggler-icon::before {
    top: -8px;
}

.navbar-toggler-icon::after {
    top: 8px;
}

/* Transform to X when menu is open */
.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
    top: 0;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
    top: 0;
}

@media (max-width: 991px) {
    .navbar-collapse {
        background: white;
        padding: 20px;
        border-radius: 10px;
        box-shadow: 0 5px 20px rgba(0,0,0,0.1);
        margin-top: 10px;
        position: relative;
        z-index: 1001;
    }
}