html{
    scroll-behavior: smooth;
}
body {
    padding: 0;
    margin: 0;
    background: #f2f6e9;
    font-family: 'Hedvig Letters Serif', serif;
}

.navbar-brand img{
    height: 100px;
    margin-left: 50px;
}

.navbar {
    
    background: linear-gradient(to right, rgb(235, 235, 19),#6ab446,#457e29);
}
.nav-link,
.navbar-brand {
    color: #fff;
    cursor: pointer;
}
.nav-link {
    margin-right: 1em !important;
}
.nav-link:hover{
    color: #000;
    transform: scale(1.5);
    transition: 0.6s;
}
.navbar-collapse {
    justify-content: flex-end;
}

.columns {
    display: flex;
    justify-content: space-around;
}
  
.column {
    text-align: center;
    padding: 10px;
    border: #000 2px solid;
    border-radius: 20px;
    margin: 20px 5px 20px 5px;
    text-decoration: none;
}
    
.column img {
    width: 100%;
    border-radius: 20px ;
}

.column h3{
    margin-top: 10px;
    color: #000;
    text-decoration: none;
}

.column:hover{
    background-color: gray;
    transition: 0.6s;
    transform: scale(1.05);
}   
.column-link:hover {
    text-decoration: none; 
}

.header {
    background-image: url('images/aarde.jpg');
    background-size: cover;
    background-position: center;
    position: relative;
}

.overlay {
    position: absolute;
    min-height: 100%;
    min-width: 100%;
    left: 0;
    top: 0;
    background: rgba(0, 0, 0, 0.3);
}

.description {
	left: 50%;
	position: absolute;
	top: 45%;
	transform: translate(-50%, -50%);
	text-align: center;
}
.description h1 {
	color: white;
}
.description p {
	color: #fff;
	font-size: 1.3rem;
	line-height: 1.5;
}

.description button {
    border:1px solid #6ab446;
    background:#6ab446;
    border-radius: 0;
    color:#fff;
}
.description button:hover {
	border:1px solid #fff;
    background:#fff;
    color:#000;
}

.features {
	margin: 4em auto;
	padding: 1em;
	position: relative;
}
.feature-title {
	color: #333;
	font-size: 1.3rem;
	font-weight: 700;
	margin-bottom: 20px;
	text-transform: uppercase;
}
.features img {
	-webkit-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	-moz-box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	box-shadow: 1px 1px 4px rgba(0, 0, 0, 0.4);
	margin-bottom: 16px;
}

/*scrol button*/
.scrollUp{
    position: fixed;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    bottom: 10px;
    right: 10px;

    text-decoration: none;
    text-align: center;
    line-height: 50px;
    color: white;
    background-color: black;
}

.page-footer {
    background-color: #222;
    background: linear-gradient(to top, black, #222, #adadad);
    color: #ccc;
    padding: 60px 0 30px;
}


.page-footer img{
    width: 60%;
    padding: 10px;
}

.col-md-4{
    align-self: flex-end;
    padding-bottom: 50px;
}
.col-md-4 i {
    font-size: 24px; 
    padding: 15px;
}
.col-md-4:first-child {
    text-align: left; 
}
.col-md-4:nth-child(2){
    text-align: center; 
}
.col-md-4:last-child {
    text-align: right; 
}
@media (max-width: 768px) {
    .col-md-4{
        text-align: center !important;
    }
}

.col-md-4 a {
    color: wheat;
    text-decoration: none; 
    transition: color 0.3s; 
}

.col-md-4 a:hover {
    color: #007bff; 
}