:root {
    --link-color: #44974f;
    /* --clr-c: #f65c3f; */
    --clr-c: #F65737;
    --clr-text: #4f6abd;
    --white-text-color: #EEF2F3;
    --backgroud-color: #fef3e7;
}

* {
    box-sizing: border-box;
    padding: 0;
    margin: 0;
}

html,
body {
    align-items: center;
    background-color: var(--backgroud-color);
    font-family: 'Clash Grotesk', sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI';
    font-style: normal;
    font-weight: 400;
}

.content-grid {
    --padding-inline: 1rem;
    --content-max-width: 800px;
    display: grid;
    grid-template-columns:
        [full-width-start] minmax(var(--padding-inline), 1fr) [content-start] min(100% - (var(--padding-inline) * 2),
            var(--content-max-width)) [content-end] minmax(var(--padding-inline), 1fr) [full-width-end];
}

.content-grid> :not(.breakout, .full-width),
.full-width> :not(.breakout, .full-width) {
    grid-column: content;
}

.content-grid>.full-width {
    grid-column: full-width;
    display: grid;
    grid-template-columns: inherit;
}

img.full-width {
    width: 100%;
    max-height: 45vh;
    object-fit: cover;
}

details {
    padding: 0.5em 0.7em;
    background-color: #4f6abd;
    border-radius: 15px;
    opacity: 0.85;
    color: white;
    margin: 10px 0;
    font-weight: 400;
    font-size: 1.1rem;
}

summary {
    font-weight: 500;
    font-style: normal;
    font-size: 1.3rem;
    letter-spacing: 1px;
    margin: 0.1em 0;
    padding: 0.4em;
    cursor: pointer;
}

summary::marker {
    color: white;
    font-size: 1.3rem;
    /*content: "+ ";*/
}

details[open] {
    transition: all .8s ease;
}

details[open] p {
    animation: fadeIn 0.65s linear forwards;
}

section {
    margin-bottom: 3em;
}

.uvodni-text {
    background-color: var(--backgroud-color);
    color: var(--clr-text);
    padding: 0;
    margin-top: 2em;
    display: block;
    font-weight: 500;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
}

p {
    color: white;
    padding: 0.4em 1em;
    display: block;
    border-radius: 5px;
    font-weight: 400;
    font-size: 1.2rem;
    letter-spacing: 0.04em;
}

a {
    color: var(--clr-c);
    text-decoration: none;
}

.upozorneni {
    background-color: var(--backgroud-color);
    color: var(--clr-c);
    padding: 0.5em 1em;
    display: block;
    border-radius: 15px;
    outline: 3px solid var(--clr-c);
    font-weight: 500;
}

h1 {
    font-size: 3rem;
    color: var(--clr-c);
    margin-top: 1.5em;
    text-align: center;
    font-family: "Unbounded", sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    text-transform: uppercase;
}

h2 {
    font-weight: 600;
    font-size: 2rem;
    font-style: normal;
    color: var(--clr-c);
    margin: 0.8em 0;
}

.pl-text {
    font-size: 1.8rem;
    color: var(--clr-c);
    text-align: center;
    font-family: "Unbounded", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    text-transform: uppercase;
    margin: 0;
}

.datum {
    font-weight: 600;
    font-size: 2rem;
    font-style: normal;
    color: var(--clr-c);
    text-align: center;
    margin-top: 0.6em;
}

img {
    width: 100%;
    height: auto;
    object-fit: cover;
}

@keyframes fadeIn {
    0% {
        opacity: 0.4;
    }

    100% {
        opacity: 1;
    }
}

@media (max-width: 600px) {

    /*768px*/
    h1,
    h2 {
        font-size: 1.7rem;
    }

    .pl-text {
        font-size: 1.02rem;
    }

    .datum {
        font-size: 1.6rem;
    }
}