body {
    margin: 0;
    display:flex;
    flex-direction: column;
    background-color: var(--primary-background-color);
    font-family: var(--primary-font);
}

.nav-bar {
    background-color: var(--primary-light-blue);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 40px;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
}

.nav-left {
    display:flex;
    align-items: center;
    gap: 30px;
}

.nav-logo {
    width: 65px;
}

.nav-name {
    color: var(--primary-dark-blue);
    font-size: var(--small-text);
    font-weight: 600;
}

.nav-right {
    display: flex;
    align-items: center;
    list-style-type: none;
    gap: 20px;
}

.nav-signin {
    opacity: 80%;;
    color: var(--primary-dark-blue);
    font-size: var(--small-text);
}

.nav-join {
    background-color: #b1d3f9;
    padding: var(--button-padding);
    border-radius: var(--button-border-radius);
    color: var(--primary-dark-blue);
    font-size: var(--small-text);
}

.hero {
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding-left: 50px;
    padding-top: 10px;
}

.hero-header {
    font-size: 64px; 
    margin: 0;
    font-weight: 500;
    color: var(--primary-dark-blue);
}

.hero-text {
    font-size: 30px; 
    margin: 0;
    font-weight: 300;
    color: var(--primary-dark-blue);
    opacity: 80%;
}

.hero-button {
    width: fit-content;
    background-color: var(--primary-dark-blue);
    color: var(--primary-background-color);
    border-radius: var(--button-border-radius);
    padding: var(--button-padding);
    font-size: var(--small-text);
    margin-top: 20px;
    font-weight: 500;
}

.cards {
    display: flex;
    justify-content: center;
    margin-top: -20px;
    gap: 30px;
}

.card {
    display: flex;
    align-items: center;
    border: 1px solid var(--primary-dark-blue);
    border-radius: 5px 25px;
    background-color: white;
    width: 200px;
    gap: 15px;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.4), 0 6px 20px 0 rgba(0, 0, 0, 0.26);
    padding: 0 15px;
}

.card-img {
    width: 110px;
    height: 200px;
}

.card-text {
    color: var(--primary-dark-blue);
    font-size: 15px;
}

.about {
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-left {
    width: 500px;
    line-height: 1.5;
}

.header {
    font-size: 35px; 
    margin: 0;
    font-weight: 600;
    color: var(--primary-dark-blue);
}

.section-text {
    margin: 0;
    font-weight: 400;
    color: var(--primary-dark-blue);
    opacity: 80%;
    font-size: 18px;
}

.about-img {
    width: 650px;
    margin-right: -150px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,.3));
}

.cat{
    display: flex;
    justify-content: center;
    gap: 70px;
    margin: 100px 0;
}

.cat-img{
    width: 600px;
}

.cat-right{
    max-width: 500px;
    line-height: 1.5;
}

.cat-button {
    width: fit-content;
    color: var(--primary-background-color);
    background-color: var(--primary-dark-blue);
    border-radius: var(--button-border-radius);
    padding: var(--button-padding);
    font-size: 18px;
    margin-top: 15px;
    font-weight: 500;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--primary-dark-blue);
    padding: 0px 40px;
    box-shadow: 0 -2px 6px rgba(0,0,0,.35);
}

.footer-name {
    margin: 0px;
    font-size: var(--small-text);
    color: var(--primary-light-blue);
    font-weight: 500;
}

.footer-right {
    display: flex;
    list-style-type: none;
    gap: 20px;
    color: var(--primary-light-blue);
}