/*
    base.css — S01 Tarefa: Página Inicial (WDD131)

    body: grid de 3 linhas (header / main / footer), 1 coluna.
    main: grid próprio de 2 colunas (2fr/1fr) para os dois cards.

    Pendências:
    - checar contraste AA no CSS Overview do DevTools antes de finalizar
*/

body {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr 80px;
    grid-template-areas:
        "header"
        "main"
        "footer";
    margin: 0;
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    min-height: 100vh;
}

header,
nav,
footer {
    border: 1px solid #000;
    padding: 16px;
    box-sizing: border-box;
    
}

header {
    grid-area: header;
    display: flex;
    flex-direction: column;
    background-color: #1c4457;
    padding: 0 16px 16px 16px;
    color: #ffffff
}

nav {
    background-color: #3e3c3f;
    margin: 0 -16px -16px -16px;
    padding: 0 0 8px 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    color: #ffffff
}

nav ul {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    list-style: none;
    margin: 8px 0 0 0;
    padding: 0;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: 700;
}

nav a:hover {
    color: #8ecae6;
    text-decoration: underline;
}

h1 {
    text-align: center;
    font-size: 2.5rem;
    color: #ffffff;
    margin: 15px;
    font-weight: 500;
}

h2 {
    font-size: 1rem;
    color: #19495f;
    text-align: center;
}

main {
    grid-area: main;
    background-color: #ffffff;
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 16px;
    padding: 16px;
    max-width: 1200px;
    width: 90%;
    margin: 0 auto;
    box-sizing: border-box;
}

main h1 {
    grid-column: 1 / -1;
    font-size: 2rem;
    color: #19495f;
    margin: 24px 0;
    font-weight: 500;
}

main p {
    font-size: 1rem;
    font-weight: 400;
    line-height: 1.5rem;
    color: #333333;
    margin: 0 0 16px 0;
}
.card {
    margin: 16px 0;
    padding: 12px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.card h2 {
    background-color: #1c4457;
    color: #ffffff;
    padding: 10px;
    margin: -12px -12px 12px -12px;
    border-radius: 8px 8px 0 0;
}

img {
    width: 100%;
    display: block;
    height: auto;
    padding: 2px;
    border-radius: 22px;
}

.card:first-of-type img {
    max-width: 200px;
    float: right;
    margin:auto 0 0 16px;   
    padding-left: 8px;
    
}

.card:nth-of-type(2) img {
    max-width: 200px;
    height: auto;
    margin: 0 auto 16px
}

footer {
    grid-area: footer;
    background-color: #8ecae6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
}