@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&display=swap');

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    color: rgb(24, 24, 24);
    width: 100vw;
}

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

li {
    margin: 0 25px
}

ul li a {
    text-decoration: none;
    padding: 5px;
    color: rgb(15, 15, 15);
    position: relative;
}

ul li a::after {
    content: "";
    position: absolute;
    width: 0;
    height: 2.5px;
    background-color: #071a33;
    left: 51%;
    bottom: 0;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

ul li a:hover::after {
    width: 100%;
}

nav {
    display: flex;
    justify-content: space-between;
    margin: auto 50px;
    font-size: 1.5rem;
}

nav p {
    font-weight: bold;
}

.header-container {
    width: 100%;
    height: 100vh;
    position: relative;
}

.background-section{
    width: 100%;
    position: absolute;
    z-index: -1;
}

.background-image {
    width: 100%;
    object-fit: cover;
    object-position: center;
    opacity: 85%;
}

.background-container {
    width: 80%;
    position: relative;
    z-index: -1;
    background: linear-gradient(to right, rgb (0, 0, 0, 0.9), black);
    display: flex;
}

.text-background {
    margin: 180px 120px;
}

.text-background h1 {
    color: white;
    font-size: 4rem;
    padding-bottom: 5vh;
}

.text-background p {
    color: white;
    text-align: justify; 
    max-width: 500px;
    font-size: 1.3rem;
}

.text {
    margin-left: 10%;
    margin-right: 12%;
    text-align: justify;
    line-height: 3vh;
}

.subtitle {
    font-size: 2rem;
    text-align: center;
}

ol li {
    margin-left: 10%;
    margin-right: 12%;
}

.container-box {
    display: grid;
    margin-inline: 1.5rem;
    padding-block: 2rem;
    height: 100vh;
}

.card-box {
    display: grid;
    row-gap: 3.5rem;
    grid-template-columns: repeat(3, 1fr);
}

.box-article {
    position: relative;
    overflow: hidden;
}

.box-img {
    width: 480px;
    margin-top: -8%;
}

.box-date {
    width: 360px;
    background-color: #071a33;
    padding: 2rem 3rem;
    box-shadow: 0 15px 24px hsl(0, 0%, 0%, .25);
    border-radius: 2rem;
    bottom: 10rem;
    left: 0;
    right: 0;
    opacity: 0;
    margin-inline: 4rem;
    transition: opacity 1s 1s;
}

.descricao{
    display: block;
    margin-bottom: .25rem;
    color: white;
    text-align: justify;
}

.box-title{
    font-weight: 500;
    color: white;
    margin-bottom: .75rem;
}

.button-box {
    text-decoration: none;
    font-weight: 500;
    color: white;
}

.button-box:hover {
    text-decoration: underline;
    font-weight: bold;
}

.box-article:hover .box-date {
    animation: show-data 3s forwards;
    opacity: 1;
    transition: opacity .3s;
}

.box-article:hover {
    animation: remove-overflow 2s forwards;
}

.box-article:not(:hover) {
    animation: show-overflow 2s forward;
}

.box-article:not(:hover) .box-date{
    animation: remove-data 1s forwards;
}

@keyframes show-data {
    50%{
        transform: translateY(-20rem);
    }
    100%{
        transform: translateY(-22rem);
    }
}

@keyframes remove-overflow {
    to {
        overflow: initial;
    }
}

@keyframes remove-data {
    0% {
        transform: translateY(-7rem);
    }
    50%{
        transform: translateY(-15rem);
    }
    100% {
        transform: translateY(.5rem);
    }
}

@keyframes show-overflow {
    0% {
        overflow: initial;
        pointer-events: none;
    }
    50% {
        overflow: hidden;
    }
}

footer {
    background: #409EC8;
    color: white;
    padding: 20px 0;
    text-align: center;
}

.footer-container {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin: 10px;
}

.footer-section h3 {
    margin-bottom: 10px;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin: 5px 8px;
}

.footer-section a {
    color: white;
    text-decoration: none;
}

.footer-bottom {
    margin-top: 20px;
    padding-top: 10px;
    border-top: 1px solid white;
}