:root   {
    --primarycolor: #2299EB;
    --secondarycolor: #67C1F8;
    --background: #282B30;
    --text: #FFFFFF;
}
@font-face {
    font-family: 'vazir';
    src: url(../fonts/Vazir.ttf) format('truetype');
    font-weight: normal;
}
body {
    background-color: var(--background);
    color: var(--text);
    font-family: 'vazir';
}
html, body {
    max-width: 100%;
    overflow-x: hidden;
}

.illustration {
    text-align: right;
    padding: 0;
}
.illustration img{
    margin-top: 50px;
}
.section-4 p{
    padding-left: 0;
    text-align: right;
}
.section-4 {
    margin-top: 120px;
}
.images {
    position: relative;
    text-align: center;
}
.header{
    height: 50px;
}
.header p{
    position: absolute;
    top: 15px;
    left: 20px;
    font-weight: bold;
}
.header p a{
    color: var(--text);
    text-decoration: none;
    transition: all 0.5s;
}
.header p a:hover{
    color: var(--secondarycolor);
}
.header img{
    position: fixed;
    top: 10px;
    right: 20px ;    
}
.section-2 {
    text-align: center;   
    height: calc(100vh - 410px)
}
.section-2 h1:first-child {
    text-shadow: 0 3px 5px #000000;
}
.section-2 h1#special {
    text-shadow: 0 3px 7px #000000;
}
.section-2 h1:last-child {
    text-shadow: 0 3px 9px #000000;
}
.section-2 button {
    background-color: var(--primarycolor);
    color: var(--text);
    margin-top: 15px;
    box-shadow: 0px 8px 27px -9px #000000;
    transition: all 0.3s;
    border: 0;
    border-radius: 5px;
    padding: 5px 0 5px 0;
}
.section-2 button:hover {
    background-color: var(--secondarycolor);
    box-shadow: 0px 1px 27px -9px var(--primarycolor);
}

.section-2 form {
    margin-top: 10px;
    
}
.section-2 input {
    text-align: right;
    margin-top: 20px;
    background-color: transparent;
    border: 1px solid var(--primarycolor);
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0px 0px 4px 0px var(--secondarycolor);
    color: var(--text);
    transition: all 0.5s;
}
.section-2 input:focus {
    border: 0px solid var(--primarycolor);
    box-shadow: 0px 0px 4px 3px var(--secondarycolor);
}
::placeholder {
    color: var(--text);
    opacity: 0.5;
}
span {
    color: var(--secondarycolor);
    font-weight: bolder;
}
.section-3 {
    background: #AADFFF;
    background: linear-gradient(180deg, rgba(170, 223, 255, 1) 0%, rgba(103, 193, 248, 1) 100%);
    align-items: right;
    padding-bottom: 25px;
}
.section-3 p {
    text-align: right;
    padding: 15px 30px 0 0;
}
.section-3 img {
    justify-self: self-start;
}
.section-3 .box {
    background-color: var(--primarycolor);
    border-radius: 10px;
    margin-top: 25px;
}

.section-5 {
    margin-top: 120px;
    text-align: center;
    padding: 0 10px 25px 10px;
}
.section-5 h1 {
    margin-bottom: 25px;
}
@media only screen and (max-width: 768px) {
 
    .illustration img{
        margin-top: 50px;
        height: 135px;
        width: 135px;
    }
    .images img{
        width: 360px;
        height: 360px;
    }
 
}
@media only screen and (min-width: 768px) {
 
    .illustration img{
        margin-top: 50px;
        height: 200px;
        width: 200px;
    }
    .images img{
        height: 500px;
        height: 500px;
    }
 
}