body {
    font-family: 'Roboto', sans-serif;
    scroll-behavior: smooth;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
    background-color: #f8f9fa;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    padding: 10px 20px;
}

.navbar-brand img {
    width: 150px;
}

.navbar a {
    color: #333;
    text-decoration: none;
    padding: 8px 16px;
    display: inline-block;
}

.navbar a:hover {
    color: #007bff;
}

.hero-section {
    position: relative;
    background: url('images/new-hero-image.jpeg') no-repeat center center/cover;
    color: white;
    text-align: center;
    padding: 100px 20px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-section h1 {
    font-size: 3em;
    font-weight: bold;
}

.hero-section p {
    font-size: 1.5em;
    margin-bottom: 20px;
}

.hero-buttons a {
    margin: 10px;
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 5px;
}

.hero-buttons a:hover {
    background-color: #0056b3;
}

.section-padding {
    padding-top: 100px;
    padding-left: 20px;
    padding-right: 20px;
}

.section-padding-fix {
    position: relative;
    padding-top: calc(100px + 20px);
    margin-top: -100px;
}

body.dark-mode {
    background-color: #121212;
    color: white;
}

body.dark-mode .bg-light {
    background-color: #333 !important;
}

#backToTop {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 18px;
    border: none;
    outline: none;
    background-color: #555;
    color: white;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
}

#backToTop:hover {
    background-color: #333;
}

footer {
    background-color: #f8f9fa;
    padding: 20px 0;
    text-align: center;
}

footer a {
    margin: 0 10px;
    color: #555;
}

footer a:hover {
    color: #007bff;
}

/* Additional Styles for Services Section */
.card-body ul {
    padding-left: 20px;
    list-style-type: disc;
}

.card-body ul li {
    margin-bottom: 5px;
}

/* AOS animation */
[data-aos="fade-up"] {
    opacity: 0;
    transform: translateY(20px);
    transition-property: opacity, transform;
    transition-duration: 1s;
}

[data-aos="fade-up"].aos-animate {
    opacity: 1;
    transform: translateY(0);
}

/* Styles for Appointment Form */
.appointment-form {
    max-width: 600px;
    margin: 0 auto;
}

.appointment-form .form-group {
    margin-bottom: 1rem;
}

.appointment-form label {
    font-weight: bold;
}

.appointment-form .btn-primary {
    background-color: #007bff;
    border-color: #007bff;
    margin-top: 20px;
    width: 100%;
}

.appointment-form .btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2em;
    }

    .hero-section p {
        font-size: 1.2em;
    }

    .hero-buttons a {
        padding: 8px 16px;
        font-size: 1em;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}