* {
    font-family: "Share Tech", sans-serif; /*font do google*/
    padding: 0;   /*zerando padrões do navegador */
    margin: 0;    /*zerando padrões do navegador */
    box-sizing: border-box; /*zerando padrões do navegador */
}

html {
    scroll-behavior: smooth;
}

header {
    width: 100%;
    display: flex;
    justify-content: center;
    background-color: rgb(0, 0, 0);
    position: sticky;
    z-index: 100; 
    padding: 10px 0; 
}

.menu ul {
    display: flex;
    list-style: none;
}

.menu li a {
    position: relative;
    z-index: 1;
    font-size: 20px;
    text-transform: uppercase;
    text-decoration: none;
    color: rgb(255, 255, 255);
    margin: 0 20px;
    padding: 5px 15px; 
    display: block;
    transition: 0.5s; 
}


.menu li a:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-top: 2px solid #ffffff;
    border-bottom: 2px solid #ffffff;
    transform: scaleY(2); 
    opacity: 0;
    transition: 0.3s;
}


.menu li a:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #ffffff;
    transform: scale(0); 
    opacity: 0;
    transition: 0.3s;
    z-index: -1;
}


.menu li a:hover {
    color: #000; 
    transform: scale(1.1); 
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8); 
}

.menu li a:hover:before {
    transform: scaleY(1); 
}

.menu li a:hover:after {
    transform: scale(1); 
    opacity: 1;
}

.inicio {
    display: flex;
    flex-direction: column; 
    justify-content: center; 
    align-items: center;
    background-size: cover;
    background-image: url(img/carbon2.jpg);
    height: 100vh; 
    width: 100vw; 
    padding: 300px;
}

.inicio h1 {  
    transition: 1s; 
    color: rgb(255, 255, 255);
    text-align: center;
    display: flex;
    align-items: center;
    font-size: 100px;
}

.inicio h1:hover {
    transform: scale(1.5); 
    color: #ffffff; 
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.3);
}

.inicio h2{
    transition: 1s;
    color: rgb(255, 255, 255);
}

.inicio h2:hover {
    transform: scale(1.5);
    color: #ffffff; 
    text-shadow: 
        0 0 10px rgba(255, 255, 255, 0.8),
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 30px rgba(255, 255, 255, 0.3);
}

.explicacao {
    margin: 30px;
    margin-top: 50px;
    padding: 20px;
    transition: 0.5s;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    
}

.explicacao h1 {
    margin-bottom: 10px;
    font-size: 80px;
    transition: 0.5s;
}

.explicacao p {
    font-size: 24px;
    max-height: 0;     
    opacity: 0;        
    overflow: hidden;   
    transition: max-height 0.6s ease, opacity 0.3s ease;
    margin: 0;
}

.explicacao:hover h1 {
    color: #ffffff;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.7);
}

.explicacao:hover p {
    opacity: 1;
    max-height: 500px; 
    margin-top: 20px;  
}

.tokenomics {
    padding: 100px;
    background-image: url(img/carbon.jpg);
    background-size: cover; 
    background-position: center;
    color: #ffffff;
    text-align: center;
}

.tokenomics h1 {
    font-size: 60px;
    position: relative;
    display: inline-block; 
    cursor: default;
}


.tokenomics h1::after,
.tokenomics h1::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px; 
    background: linear-gradient(to right, #ffffff, #444444); 
    left: 0;
    transform: scaleX(0);
    transition: transform 0.5s ease-out;
}

.tokenomics h1::after {
    bottom: -10px;
    transform-origin: right;
}

.tokenomics h1::before {
    top: -5px;
    transform-origin: left;
}

.tokenomics h1:hover::after,
.tokenomics h1:hover::before {
    transform: scaleX(1);
}

.tokenomics h2 {
    padding: 20px;
    font-size: 30px; 
    opacity: 0.8;
}

.tokenomics-secao {
    display: flex;
    justify-content: center; 
    align-items: center;
    padding: 70px;   
    min-height: 20px;       
    gap: 40px;               
    background: #a8a8a8;        
    perspective: 1000px;    
}

.tokenomics-taxa, 
.tokenomics-distribuicao {
    width: 300px;
    height: 400px;
    background: #000000;    
    color: #ffffff;            
    padding: 30px;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(0,0,0,0.5);  
    transform: rotateX(35deg) rotateY(4deg) rotateZ(-15deg);
    transition: all 0.5s ease-out; 
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
    
}

.tokenomics-distribuicao {
    animation-delay: 1.5s;
}

.tokenomics-taxa:hover, 
.tokenomics-distribuicao:hover {
    transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg) scale(1.05);
    z-index: 10;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
    background: #000000;
    animation-play-state: paused; 
}

.how-buy {
    padding: 100px;
    background-image: url(img/carbon3.jpg);
    background-size: cover; 
    background-position: center;
    color: #ffffff;
    text-align: center;
}

.how-buy h1 {
    font-size: 200px;
    position: relative;
    display: inline-block; 
    cursor: default;
}

.how-buy h1::after,
.how-buy h1::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 3px; 
    background: linear-gradient(to right, #ffffff, #444444); 
    left: 0;
    transform: scaleX(0);
    transition: transform 0.5s ease-out;
}

.how-buy h1::after {
    bottom: -10px;
    transform-origin: right;
}

.how-buy h1::before {
    top: -5px;
    transform-origin: left;
}

.how-buy h1:hover::after,
.how-buy h1:hover::before {
    transform: scaleX(1);
}

.how-buy p {
    font-size: 50px;
}

.how {
   background-color: #ffffff;
   color: #000000;
   font-size: 30px;
   height: 400px;
   text-align: center;
   padding: 150px;
}

.how p{
    transition: 2s;
}

.how p:hover {
    transform: scale(1.2);
}

footer {
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat; 
    padding: 60px 20px;
    color: white;
    background-color: #000;
}

.informations {
    height: 200px;
    color: #ffffff;
}

.warning {
    text-align: center;
    font-size: 30px;
    padding: 100px;
}

.contact {
    display: flex;
    flex-direction: column; 
}

.top {
    padding: 40px;
    display: flex;         
    justify-content: center; 
    align-items: center;    
}

.go-top {
    background: none;
    border: none;
    outline: none;
    padding: 0;
    cursor: pointer;
}

.top a {
    text-decoration: none;
    display: block; 
}

.top h1 {
    color: #ffffff;
    background: none;
    transition: 0.5s;
    margin: 0;
    cursor: pointer; 
}

.top h1:hover {
    transform: scale(1.2);
}