body {
    font-family: 'Arial', sans-serif;
}

.hero {
    background: url('https://images.freeimages.com/images/large-previews/01a/technology-background-1632715.jpg') no-repeat center center/cover;
    height: 80vh;
}

.hero-title {
    color: white;
    font-weight: 800;
    font-size: 3rem;
    text-shadow: 3px 5px 5px rgba(0, 0, 1, 1.8);
}

.card {
    transition: transform 0.3s, box-shadow 0.3s;
    cursor: pointer;
}

.card:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(33, 150, 243, 0.5);
}

.service-img {
    max-width: 600px;
    margin: 0 auto;
    border-radius: 10px;
}

.btn-primary {
    background-color: #2196F3;
    border-color: #2196F3;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #0D47A1;
}

.bg-primary {
    background-color: #0D47A1 !important;
}

a.nav-link {
    color: white !important;
    transition: color 0.3s;
}

a.nav-link:hover {
    color: #E3F2FD !important;
}

.dropdown-menu {
    background-color: #0D47A1;
}

.dropdown-item {
    color: white;
}

.dropdown-item:hover {
    background-color: #2196F3;
}

section {
    padding: 60px 0;
}

h1, h2, h3 {
    color: #0D47A1;
}

p {
    text-align: justify;
    text-shadow: 0px 0px 0px rgba(0, 10, 22, 10.8);
}

.text-center p {
    text-align: center;
}