body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
}


.navbar {
    display: flex;
    justify-content: space-between;
    background-color: #333;
    color: white;
    padding: 15px;
}

.logo {
    font-size: 1.5em;
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin: 0 15px;
}

.nav-links a {
    color: white;
    text-decoration: none;
}

.nav-links .active {
    border-bottom: 2px solid #00bcd4;
}


.hero {
    text-align: center;
    background-image: url(https://img.freepik.com/premium-photo/dental-concept-healthy-equipment-tools-dental-care-professional-banner_36325-1246.jpg?w=1060);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    color: white;
    padding: 80px 20px;
}

.btn {
    background-color: #ff4081;
    border: none;
    padding: 10px 20px;
    color: white;
    cursor: pointer;
    border-radius: 1rem;
}

.btn:hover {
    background-color: #cf3568;
}


.why-choose {
    text-align: center;
    padding: 50px 20px;
}

.grid {
    display: flex;
    justify-content: space-around;
}

.card {
    background: white;
    padding: 20px;
    width: 200px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}




.footer {
    background-color: #222; 
    color: #f0f0f0; 
    padding: 30px 0; 
    text-align: center;
    margin-top: 50px; 
    font-family: Arial, sans-serif; 
}

.footer-content p {
    margin: 8px 0; 
    font-size: 0.95em;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 20px 0 0; 
    display: flex;
    justify-content: center;
    flex-wrap: wrap; 
}

.footer-links li {
    margin: 8px 20px; 
}

.footer-links a {
    color: #f0f0f0;
    text-decoration: none;
    font-weight: 500; 
    transition: color 0.3s ease, transform 0.2s ease; 
}

.footer-links a:hover {
    color: #00bcd4; 
    transform: scale(1.05); 
}


@media (max-width: 600px) {
    .footer-links {
        flex-direction: column; 
    }
    .footer-links li {
        margin: 10px 0; 
    }
}