:root {
    --primary-blue: #0DDAFF;    /* Bluish color */
    --primary-orange: #FCC88E;  /* Orangish color */
    --primary-black: #2c3e50;   /* Dark color for text */
    --light-bg: #f8f9fa;        /* Light background */
    --white: #ffffff;
}

.navbar {
    background: var(--white);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    padding: 0.5rem 0;
    transition: all 0.3s ease;
}

.navbar-brand {
    padding: 0;
    margin-right: 0;
}

.logo-img {
    height: 70px;
    width: auto;
    transition: all 0.3s ease;
    border-radius: 8px;
}

.navbar-nav {
    margin: 0 auto;
}

.navbar-collapse {
    width: 100%;
    border-radius: 10px;
    background-color: var(--white);
}

.navbar-nav .nav-link {
    color: var(--primary-black) !important;
    font-weight: 600;
    font-size: 1rem;
    padding: 0.8rem 1.2rem !important;
    margin: 0 0.2rem;
    border-radius: 6px;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-blue) !important;
    transform: translateY(-2px);
}

/* Active state styling - same as hover */
.navbar-nav .nav-link.active {
    color: var(--primary-blue) !important;
    font-weight: 700;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-orange));
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Updated Contact Info Section - Simple Book Appointment Button */
.contact-info-nav {
    display: flex;
    align-items: center;
}

.appointment-section {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.contact-info-nav .appointment-btn {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid #bcebf3;
    padding: 10px 20px;
    border-radius: 20px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.contact-info-nav .appointment-btn:hover {
    background: #bcebf3;
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(13, 218, 255, 0.3);
}

.appointment-icon {
    width: 18px;
    height: 18px;
}

/* Mobile Responsive Styles for Appointment Section */
@media (max-width: 991.98px) {
    .contact-info-nav {
        text-align: center;
        margin: 15px 0;
        padding-bottom: 10px;
        justify-content: center;
    }
    
    .appointment-section {
        align-items: center;
    }
}

@media (max-width: 576px) {
    .contact-info-nav .appointment-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
    }
}

.navbar-toggler {
    border: 2px solid var(--primary-blue);
    padding: 0.4rem 0.6rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.2rem rgba(13, 218, 255, 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2813, 218, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Mobile Responsive Styles */
@media (max-width: 991.98px) {
    .navbar-nav {
        margin: 15px 0;
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        padding: 1rem 0.5rem !important;
        margin: 0.2rem 0;
    }
    
    .logo-img {
        height: 70px;
    }
}

@media (max-width: 576px) {
    .logo-img {
        height: 60px;
    }
}

/* Animation for navbar on scroll */
.navbar-scrolled {
    padding: 0.3rem 0;
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}