* {
    font-family: 'Roboto', sans-serif;
    box-sizing: border-box;
}

:root {
    --black: hsl(0, 0%, 0%);
    --white: hsl(0, 0%, 100%);
}


body {
    background-color: var(--black);
    color: var(--white);
    font-size: 24px;
}

h2 {
    font-size: 36px;
    font-weight: 600;
    margin-block-end: 30px;
    line-height: 1.1;
}

@media screen and (min-width: 768px) {
    h2 {
        font-size: 60px;
    }
}

.prev,
.next,
.btn {
    border: 2px solid var(--white);
    font-size: 16px;
    border-radius: 7px;
    padding: 15px 31px;
    transition: 0.4s ease-in-out;
}

.prev:hover,
.next:hover,
.btn:hover {
    filter: brightness(1.05);
    transform: scale(1.02);
}


main {
    max-inline-size: 1200px;
    margin: 0 auto;
    position: relative;
    display: flex;
    justify-content: center;
}


section {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s ease;
    display: none;
    min-block-size: 750px;
    padding: 35px;
}

/* @media screen and (min-width: 768px) {
    section {
        padding: 75px;
    }
} */

section.active {
    opacity: 1;
    visibility: visible;
    display: block;
}

section>ul {
    block-size: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

section ul li.content div ul li,
section ul li.content ul li {
    list-style-type: disc;
}

section ul li,
section ul li.content .img-container li {
    list-style: none;
}

section ul li.logo {
    align-self: flex-end;
}

section ul li.logo img {
    block-size: 50px;
}

section ul li.controls {
    display: flex;
    gap: 15px;
    align-self: flex-end;
    flex-direction: row;
}

@media screen and (min-width: 768px) {
    section ul li.content.container {
        display: flex;
        gap: 30px;
    }

    section ul li.content.container div {
        inline-size: 50%;
        align-self: flex-end;
    }

    section ul li.content.container div:first-of-type {
        inline-size: 50%;
    }
}

.img-container {
    display: flex;
    flex-direction: row;
    gap: 15px;
    
}

@media screen and (min-width: 768px) {
    .img-container {
        inline-size: 40%;
        align-items: flex-end;
    }
}

.undertitle {
    margin-block-start: 10px;
    font-size: 16px;
    font-style: italic;
}

.bold {
    font-weight: 700;
}

.margin-end {
    margin-block-end: 20px;
}

.margin-start-end {
    margin-block: 50px;
}