body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: #007bff;
    color: white;
    padding: 30px 0;
    text-align: center;
}

header .logo img {
    max-height: 80px;
    margin-bottom: 10px;
}

header h1 {
    font-size: 2.5em;
    margin-bottom: 5px;
}

header p {
    font-size: 1.1em;
}

nav {
    background-color: #333;
    color: white;
    padding: 15px 0;
}

nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: center;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

nav ul li a:hover {
    background-color: #555;
}

.section {
    padding: 60px 0;
}

.section h2 {
    font-size: 2em;
    text-align: center;
    margin-bottom: 30px;
    color: #007bff;
}

.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 0;
    background-color: #e9ecef;
}

.hero-content {
    flex: 1;
    padding-right: 20px;
}

.hero h2 {
    font-size: 2.8em;
    margin-bottom: 15px;
    text-align: left;
    color: #333;
}

.hero .lead {
    font-size: 1.2em;
    color: #666;
    margin-bottom: 20px;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.button {
    display: inline-block;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
    font-weight: bold;
}

.button.primary {
    background-color: #007bff;
    color: white;
}

.button.primary:hover {
    background-color: #0056b3;
}

.button.secondary {
    background-color: #6c757d;
    color: white;
}

.button.secondary:hover {
    background-color: #545b62;
}

.bg-light {
    background-color: #f8f9fa;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-item {
    background-color: white;
    padding: 25px;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.service-item img {
    max-width: 100px;
    height: auto;
    margin-bottom: 15px;
}

.service-item h3 {
    color: #007bff;
    margin-top: 0;
    margin-bottom: 10px;
}

.service-item p {
    color: #666;
    margin-bottom: 15px;
}

.service-item .button {
    font-size: 0.9em;
}

#uu-diem ul {
    list-style: none;
    padding: 0;
}

#uu-diem ul li {
    margin-bottom: 15px;
    padding-left: 25px;
    position: relative;
}

#uu-diem ul li strong {
    color: #007bff;
}

#uu-diem ul li::before {
    content: "\f00c"; /* Font Awesome checkmark icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: #28a745;
}

.contact-section {
    text-align: center;
}

.contact-details {
    margin-bottom: 30px;
}

.contact-details p {
    margin-bottom: 10px;
    font-size: 1.1em;
}

.contact-details i {
    margin-right: 5px;
    color: #007bff;
}

.contact-form {
    max-width: 500px;
    margin: 0 auto;
    text-align: left;
    padding: 20px;
    background-color: white;
    border-radius: 5px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.contact-form h3 {
    color: #007bff;
    margin-top: 0;
    margin-bottom: 20px;
    text-align: center;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-sizing: border-box;
    font-size: