@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200;300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    --main-color: #fff;
    font-family: 'Oswald', sans-serif;
}

body {
    width: 100%;
    min-height: 100vh;

    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: #fff ;
}

/*--------- HOME ---------*/
.wrapper {
    position: relative;
    width: 100%;
    height: 100vh;

    background-image: url('assets/background.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.header_btn{
    color: #000 !important;
}

.wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;

    background: linear-gradient(90deg, #00000078, #ffffff00);
}

.huge_border {
    position: fixed;
    top: 0;
    left: 0;

    width: 100%;
    height: 100vh;
    border: 75px solid #00000080;
    z-index: 0;
}

.header {
    position: relative;
    padding: 20px 75px;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    z-index: 1;
}

.header > a {
    padding: 6px 20px;
    background-color: var(--main-color);
    color: #fff;
    border-radius: 40px;

    box-shadow: 0 4px 20px var(--main-color);
}

.left_side {
    position: fixed;
    top: 100px;
    left: 0;

    padding: 20px;
    height: calc(100vh - 200px);

    display: flex;
    align-items: center;
    
    z-index: 2;
}

.left_side > ul {
    position: relative;
    
    transform: rotate(180deg);
    transform-origin: center;

    list-style: none;
    writing-mode: vertical-lr;
}

.left_side > ul li {
    padding: 10px;
    display: inline;
}

.right_side {
    position: absolute;
    top: 100px;
    right: 0;
    
    padding: 20px;
    height: calc(100vh - 200px);

    display: flex;
    align-items: center;
    justify-content: center;
    writing-mode: vertical-lr;
    
    z-index: 2;
}

.footer {
    position: absolute;
    bottom: 0;
    left: 0;

    padding: 20px;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: space-between;

    z-index: 2;
}

.footer h2 {
    /* padding-left: 75px; */
    color: var(--main-color);
    text-shadow: 1px 1px 1px #000;
}

.burger_menu_container {
    position: relative;

    z-index: 40;
}

.burger_menu_container:hover > .burger_nav {
    display: block;
}

.burger_icon_wrapper {
    position: fixed;
    bottom: 20px;
    right: 20px;

    width: 51px;
    height: 27px;

    background-image: url('assets/burgerMenu.png');
    background-repeat: no-repeat;
    background-position: left;
    overflow: hidden;

    transition: all .7s ease;
    cursor: pointer;
}

.burger_icon_wrapper:hover {
    background-position: right;
}

.burger_nav {
    position: fixed;
    bottom: 40px;
    right: 0;

    padding: 10px;
    display: none;
}

.burger_nav ul {
    list-style: none;
    min-width: max-content;

    display: flex;
    align-items: flex-end;
    justify-content: center;
    flex-direction: column;
}

.burger_nav ul li {
    margin-bottom: 5px;
    padding: 5px 10px;
    width: 100%;
    display: block;

    background-color: var(--main-color);
    
    color: black;
    text-align: right;
    text-shadow: 1px 1px 1px #000;
}

.burger_nav ul li:hover {
    background-color: #000;
    color: white !important;
}

.burger_nav ul li:hover a{
    color: white !important;
}

/*--------- ABOUT ---------*/
.about_section {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100vw;
    height: 100vh;

    background-color: #fff;
    transition: all .7s ease;
    z-index: 3;

    overflow-y: scroll;
}

.about_section.active {
    left: 0;
}

.about_top {
    padding: 40px;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.about_top h2 {
    position: relative;
}

.about_top h2::after {
    content: '';
    position: absolute;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    
    width: 50%;
    height: 1px;

    background-color: #000;
}

.about_content {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.about_img {
    width: 50vw;
}

.about_img img {
    width: 100%;
}

.about_text {
    padding: 20px;
    width: 50vw;
}

.about_text p {
    font-size: 19px;
    line-height: 30px;
}

/*--------- ROADMAP ---------*/
.roadmap_section {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100vw;
    height: 100vh;

    background-color: #fff;
    transition: all .7s ease;
    z-index: 4;

    overflow-y: scroll;
}

.roadmap_section.active {
    left: 0;
}

.roadmap_top {
    padding: 40px;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}


.roadmap_top h2 {
    position: relative;
}

.roadmap_top h2::after {
    content: '';
    position: absolute;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    
    width: 50%;
    height: 1px;

    background-color: #000;
}

.roadmap_content {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.roadmap_img {
    width: 50vw;
}

.roadmap_img img {
    width: 100%;
}

.roadmap_text {
    padding: 20px;
    width: 50vw;
}

.roadmap_text h3 {
    margin: 20px 0;
}

.roadmap_text ul {
    list-style: none;
}


/*--------- CONTACT ---------*/
.contact_section {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100vw;
    height: 100vh;

    background-color: #fff;
    transition: all .7s ease;
    z-index: 5;

    overflow-y: scroll;
}

.contact_section.active {
    left: 0;
}

.contact_top {
    padding: 40px;
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.contact_top h2 {
    position: relative;
}
.contact_top h2::after {
    content: '';
    position: absolute;
    bottom: -100%;
    left: 50%;
    transform: translateX(-50%);
    
    width: 50%;
    height: 1px;

    background-color: #000;
}

.contact_content {
    width: 100%;

    display: flex;
    align-items: center;
    justify-content: center;
}

.contact_img {
    width: 50vw;
}

.contact_img img {
    width: 100%;
}

.contact_info {
    padding: 20px;
    width: 50vw;
}

.wallet {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 10px;
}

.wallet span {
    padding: 10px;
    background-color: #e9e9e9;
    
    word-break: break-all;
    border-radius: 5px;
    cursor: pointer;
}

.contact_info a {
    margin: 20px 5px;
    padding: 6px 20px;
    display: inline-block;

    background-color: #000;
    color: #fff;
    border-radius: 40px;
    box-shadow: 0 4px 20px var(--main-color);
}

.contract_section {
    position: fixed;
    bottom: -100%;
    left: 0;
    
    padding: 40px;
    width: 100%;
    height: 40vh;

    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;

    background-color: #000;
    color: #fff;
    transition: all .4s ease;

    z-index: 50;
}

.contract_section.active {
    bottom: 0;
}

.contract_section h1 {
    text-align: center;
}

.contract_btn {
    position: relative;
    margin-top: 40px;

    display: flex;
    align-items: center;
    justify-content: center;

    background-color: #000;
    border: none;
    outline: none;
    z-index: 2;
}

.contract_btn span {
    position: relative;
    
    padding: 10px 40px;
    width: 100%;
    height: 100%;
    display: inline-block;

    background-color: #000000;
    color: #fff;

    z-index: 2;
}

.contract_btn::before, 
.contract_btn::after {
    content: '';
    position: absolute;
    bottom: -2px;

    width: 30px;
    height: 30px;
    background-color: #fff;
    z-index: -1;
}

.contract_btn::before {
    left: -2px;
}

.contract_btn::after {
    right: -2px;
}

.contract_close_btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translate(-50%, -50%) rotate(90deg);

    color: #fff;
    background-color: transparent;
    outline: none;
    border: none;

    cursor: pointer;
}


@media (max-width: 750px) {
    .about_content {
        flex-direction: column;
    }

    .about_img {
        width: 100%;
    }

    .about_text {
        width: 100%;
    }

    .roadmap_content {
        flex-direction: column;
    }

    .roadmap_img {
        width: 100%;
    }

    .roadmap_text {
        width: 100%;
    }

    .contact_content {
        flex-direction: column;
    }
    
    .contact_img {
        width: 100%;
    }

    .contact_info {
        width: 100%;
    }

    .contact_info .wallet {
        width: 100%;
        display: flex;
        align-items: flex-start;
        justify-content: flex-start;
        flex-direction: column;
    }
}

@media (max-width: 640px) {
    .huge_border {
        display: none;
    }

    .header {
        padding: 20px;
    }

    .contract_section {    
        width: 100vw;
        height: 100vh;
        
        display: flex;
        align-items: center;
        justify-content: center;
    }
}