/* Start Global Rules */

* {
    box-sizing: border-box;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
}

/* Start Variables */

:root {
    --main-color: #2E8CCF;
    --back-color: #F9F9FF;
    --main-transition: 0.5s;
    --sec-color: #EEEEEE;
    --padding-top: 50px;
    --padding-bottom: 50px;
}

/* End Variables */


html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--back-color);
}

/* Start Contanier */

.contanier {
    padding-left: 15px;
    padding-right: 15px;
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 768px) {
    .contanier {
        width: 750px;
    }
}

@media (min-width: 992px) {
    .contanier {
        width: 970px;
    }
}

@media (min-width: 1200px) {
    .contanier {
        width: 1170px;
    }
}

/* End Contanier */

ul {
    list-style: none;
}

a {
    text-decoration: none;
}

img {
    width: 50px;
    height: 50px;
}


.main-title{
    margin: 0 auto;
    display: flex;
    width: fit-content;
    flex-direction: column;
    position: relative;
}

.main-title .big{
    position: relative;
    font-size: 80px;
    text-transform: uppercase;
    font-weight: bold;
    color: #2e8ccf1a;
}

.main-title .small{
    text-align: center;
    position: absolute;
    bottom: 0;
    left: 50%;
    font-size: 40px;
    color: var(--main-color);
    text-transform: uppercase;
    font-weight: bold;
    transform: translateX(-50%);
}

/* Start Mage Menu */

.menu-icon {
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    /* position: fixed; */
    top: 10px;
    left: 10px;
    z-index: 2;
}


.close-icon {
    font-size: 24px;
    cursor: pointer;
    padding: 10px;
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 2;
}

.close-icon {
    display: none;
}

.menu-items {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    z-index: 1;
}

.menu-items ul {
    list-style: none;
    padding: 0;
    margin: 20% 0 0 0;
    text-align: center;
}

.menu-items ul li {
    margin-bottom: 20px;
}

.menu-items ul li a {
    text-decoration: none;
    color: white;
    font-size: 24px;
    transition: color 0.3s ease-in-out;
}

.menu-items ul li a:hover {
    color: #00bcd4;
}

.close-icon {
    color: white;
}

/* End Mage Menu */

.loader {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    top: 0;
    left: 0;
    position: fixed;
    z-index: 40;
    width: 100%;
    height: 100%;
    background-color: var(--main-blue-color);
    animation: hide 400ms ease 2500ms forwards;
}

.loader img:nth-child(2) {
    width: 280px;
    margin-left: 25px;
    transform: translateY(-20px);
}

@keyframes hide {
    100% {
        top: 100%;
    }
}

.loaderLogo {
    opacity: 0;
    animation: loader 1.5s linear 0s infinite forwards;
}

.loaderLogo img {
    width: 280px;
    height: 280px;
}

@keyframes loader {
    0% {
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        opacity: 0;
    }
}


.goTop {
    display: none;
    position: fixed;
    bottom: 5%;
    right: 10px;
    z-index: 5;
}

@media (max-width: 768px){
    .goTop{
        right: 15px;
    }
}

.goTop span {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background-color: #2b313b;
    box-shadow: 0px 0px 10px var(--main-blue-color);
    cursor: pointer;
    transition: 0.2s;
}

.goTop span:hover {
    background-color: #1F2A3E;
}

.goTop span:hover i {
    color: #fff;
}

.goTop span i {
    color: #fff;
    font-size: 1.5em;
}


.btn a{
    text-transform: none !important;
    padding: 0 42px !important;
    line-height: 50px !important;
    background-image: linear-gradient(to right, #8490ff, #62bdfc 48%, #8490ff);
    background-size: 200% auto;
    color: #fff !important;
    display: inline-block;
    border-radius: 5px;
    font-size: 13px !important;
    font-weight: 500;
    transition: all .3s linear 0s !important;
    text-decoration: none;
    cursor: pointer;
}

.btn a:hover{
    background-position: right center;
}

/* End Global Rules */

/* Start Hader */

.header{
    background-color: white;
    box-shadow: 0px 0px 3px black;
    position: relative;
}

.header .contanier{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.header .contanier .logo{
    width: 200px;
}

.header .contanier .logo img{
    width: 200px;
}

.header .contanier .nav ul{
    display: flex;
    gap: 20px;
    align-items: center;
}

.header .contanier .nav ul li{
    position: relative;
}

.header .contanier .nav ul li::before{
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 3px;
    transition: var(--main-transition);
    background-color: var(--main-color);
}

.header .contanier .nav ul li.active::before{
    content: "";
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 100%;
    height: 3px;
    transition: var(--main-transition);
    background-color: var(--main-color);
}

.header .contanier .nav ul li:hover::before{
    width: 100%;
}

.header .contanier .nav ul li a{
    text-transform: uppercase;
    color: black;
    font-weight: bold;
    transition: var(--main-transition);
}

.header .contanier .nav ul li a.active{
    color: var(--main-color);
}

/* End Header */

/* Start Landing Page */

.landing{
    height: 87vh;
}

.landing .contanier{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.landing .contanier .image{
    margin-left: 100px;
    width: 350px;
    height: 350px;
    border-radius: 50%;
}

.landing .contanier .image img{
    width: 350px;
    height: 350px;
    border-radius: 50%;
}

.landing .contanier .text{
    margin-right: 100px;
}

.landing .contanier .text .name{
    font-size: 50px;
    font-weight: bold;
    text-transform: uppercase;
    color: var(--main-color);
    margin-bottom: 20px;
}

.landing .contanier .text .major{
    margin-bottom: 20px;
}


/* End Landing Page */

/* Start Bar */

.bar{
    height: 5px;
    background-color: var(--main-color);
    width: 100%;
}

/* End Bar */


/* Start About */

.about{
    padding-top: var(--padding-top);
    padding-bottom: var(--padding-bottom);
}

.about .contanier{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
}

.about .contanier .sk{
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: center;
}

.about .contanier .sk .box{
    width: 150px;
    height: 150px;
    box-shadow: 0px 0px 5px black;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.about .contanier .sk .box span{
    text-transform: uppercase;
    text-align: center;
}

.about .contanier .text{
    width: 750px;
}

.about .contanier .text p{
    font-size: 19px;
}

/* End About */