body {
    font-family: 'Arial', sans-serif;
}
.navbar {
    background: rgba(0, 0, 0, 0.8);
}
.navbar-brand {
    font-weight: bold;
    color: white;
}
.navbar-nav .nav-link {
    color: lightslategrey;

}

.navbar-nav .nav-link:hover {
    color: silver;
}

.navbar-nav .nav-link.active {
    color: white;
}
.navbar-toggler {
    border-color: white;
}
.navbar-toggler-icon {
    filter: invert(1);
}
.hero {
    height: 100vh;
    background: url('house .jpeg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    position: relative;
}
.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
}
.hero .content {
    position: relative;
    z-index: 2;
}
.animated-title {
    font-size: 3rem;
    font-weight: bold;
    animation: fadeIn 2s ease-in-out;
}
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}