:root {
    font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;
    line-height: 1.5;
    font-weight: 400;
}

html {
    box-sizing: border-box;
}
  
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: inherit;
}

button {
    border-radius: 8px;
    border: 1px solid transparent;
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    font-weight: 500;
    font-family: inherit;
    cursor: pointer;
}

body {
    background-color: rgb(239, 239, 228);    
}

header {
    display: flex;
    justify-content: center;
    background-color: #1F2937;
    color: #F9FAF8;
}

header h1 {
    margin: 20px;
}

.nav-list {
    list-style-type: none;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav {
    margin: 10px 0;
}

.nav-list button {
    margin: 5px;
    background-color: #2a3b55;
    color: white;
}

.nav-list button:hover {
    background-color: #3e597bef;
}

.nav-list button:active{
    background-color: #2a405d;
}

.cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 80rem;
    margin: auto;
}

.card img {
    width: 100%;
    border-radius: 8px 8px 0 0;
    margin: 0;
}
.card {
    max-width: 32ch;
    background-color: #263b57;
    border-radius: 8px;
    margin: 8px;
}

.card-title {
    font-size: 1.2rem;
    color: whitesmoke;
    font-weight: 500;
    margin: 12px;
}

.card-content {
    margin: 12px 0;
    font-size: 0.98rem;
    color: whitesmoke;
    font-weight: 500;
    margin: 12px;
}

.card-content {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}