@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@200;300;400;500;600;700&display=swap');

:root {
    --clr-text: #1d1d1b;
    --clr-bars: #909090;
    --clr-text-accent: #47c2f0;
    --clr-text-grey: #909090;
    --clr-footer: #efefef;

    --ff-serif: "oswald", serif;
    --ff-title: ;
    --ff-size: ;
    --product-item-min-width: 20rem;
    --product-item-max-width: 448px;
    --content-title-color: #006b99;
    --content-tile-padding: 0.5rem 0 2rem 0;
    --content-title-font-size: 1.8rem;
    --content-title-font-weight: 400;
    --content-bold-font-size: 1.0rem;
    --content-bold-font-weight: 400;
}


*,
*::before,
*::after {
    box-sizing: inherit;
}

html {
    box-sizing: border-box;
    font-family: var(--ff-serif);
    color: var(--clr-text);
    font-size: 1.125rem;
}

body {
    max-width: 1140px;
    margin: auto;

}

h1,
h2,
h3,
h4,
p {
    margin: 0;
}

p {
    margin-bottom: 0.85em;
}

h2,
h3 {
    font-family: var(--ff-serif);
    line-height: 0.8;
    *font-size: 5rem;
}

h1.content_title {
    color: var(--clr-text-accent);
    font-family: var(--ff-serif);
}

img {
    display: block;
    max-width: 100%;
}


/* navigation */
.flex {
    display: flex;
    gap: var(--gap, 1rem);
}

.top-bar {
    height: 2rem;
    align-items: center;
    background-color: #47c2f0;
    xgap: var(--gap, 2rem);
    justify-content: space-between;
    padding: 0 3px 0 3px;
}

.top-bar img {
    height: 2rem;
}

.top-bar a {
    text-decoration: none;
    color: white;
    text-transform: uppercase;
}

.logo {
    margin: 2rem;
}

.logo img {
    max-width: 50%;
}


.mobile-nav-toggle {
    display: none;
}

.header-background {
    background-image: url(img/background.png);
    background-position: top center;
    background-position-y: 220px;
    background-repeat: no-repeat;
}

.primary-header {
    align-items: center;
    justify-content: space-between;
    margin-inline-end: 2em;
    margin-inline-start: 2em;
}

.primary-navigation {
    padding: 0;
    margin: 0;
}

.primary-navigation ul {
    margin-inline-end: 2em;
}

.primary-navigation a {
    text-transform: uppercase;
    text-decoration: none;
    color: var(--clr-text-grey);
}

.primary-navigation a:hover {
    text-transform: uppercase;
    text-decoration: none;
    color: var(--clr-text-accent);
}

@media (max-width: 39.5em) {
    .primary-navigation {
        position: fixed;
        inset: 0 0 0 30%;
        background-color: #06213a;
        flex-direction: column;
        padding: 10rem 2em;
        font-size: 2rem;
        z-index: 1000;
        transform: translateX(100%);
        transition: transform 350ms ease-out;
    }

    .primary-navigation a:link {
        font-size: 2rem;
    }

    .primary-navigation[data-visible="true"] {
        transform: translateX(0%);
    }

    .mobile-nav-toggle {
        position: absolute;
        background-image: url("img/menu-90.png");
        background-repeat: no-repeat;
        background-size: contain;
        width: 2rem;
        top: 3rem;
        right: 2rem;
        aspect-ratio: auto;
        height: 2rem;
        z-index: 9999;
        border: none;
        display: block;
        background-color: transparent;

    }

    .mobile-nav-toggle[aria-expanded="true"] {
        background-image: url(img/menu-90-close.png);
    }

    .header-background {
        background-image: url(img/background_mobile.png);
        background-position: top center;
        background-position-y: 210px;
        background-repeat: no-repeat;
    }
}

/*  buttons */

/*  homepage */
main section {
    padding-bottom: 2rem;
}

section ul {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

section ul li {
    padding: 0.2rem;
    color: var(--clr-text);
    list-style: lower-alpha;
}

.padding-background {
    margin-top: 380px;
}

.padding-background-subpage {
    margin-top: 480px;
}

.details a,
ul,
li {
    font-family: var(--ff-serif);
    color: var(--clr-text-grey);
    font-size: 1.0rem;
    display: block;
    text-decoration: none;
    list-style: none;
    margin: 0;
    padding: 0;
}

.grid-item {
    min-width: 2fr;
    font-weight: 100;
}

.autogrid {
    gap: 1rem;
    grid-template-columns: repeat(auto-fit, minmax(20rem, 2fr));
    --min-column-size: 22rem;
    padding: 0 2rem 0 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(22rem, 100%), 1fr));
    line-height: 1.5rem;
    padding-bottom: 1rem;
}

.autogrid .seriaF {}

.autogrid .seriaF .img {
    max-width: var(--product-item-max-width);
    min-width: var(--product-item-min-width);
}

.seriaHeavy {
    background-color: #f2f2f2;
    padding-top: 2em;
}

.autogrid .seriaHeavy .img {
    max-width: var(--product-item-max-width);
    min-width: var(--product-item-min-width);
}

.seriaGiant {
    padding-top: 2em;
}

.autogrid .seriaGiant .img {
    max-width: var(--product-item-max-width);
    min-width: var(--product-item-min-width);
}

.content_title {
    font-size: var(--content-title-font-size);
    font-weight: var(--content-title-font-weight);
    color: var(--content-title-color);
    padding: var(--content-tile-padding);
}

.content_bold {
    font-size: var(--content-bold-font-size);
    font-weight: var(--content-bold-font-weight);
    text-transform: uppercase;
    letter-spacing: 0.1rem;
    line-height: 1.5rem;
}

/* footer */

.footer {
    height: 10rem;
    display: block;
}

.footer-bar {
    background-color: #efefef;
    height: 0.5rem;
    display: block;

}

.footer-padding {
    margin-inline-end: 2em;
    margin-inline-start: 2em;

}

.logo_footer img {
    padding-top: 25px;
    height: 3rem;

}

.details a {
    font-size: 0.75rem;
    font-weight: 400;
}

.kontakt img {
    min-width: 2em;
    max-width: 15em;
}

.padding {
    padding-left: 15em;
}

.kontakt-txt {
    line-height: 2rem;
    font-weight: 500;
}

.kontakt-txt h2 {

    padding-bottom: 2rem;
}

.kontakt-txt h3 {
    font-weight: 300;
    font-size: 1.5rem;
}

.kontakt-txt h4 {
    font-weight: 300;
    font-size: 1rem;
    line-height: 2rem;
}

.kontakt hr {
    padding: 0 20px 0 20px;
    height: 1px;

}

.mailto {
    padding-top: 0.5rem;
}

.kontakt-txt h4 a {
    color: var(--clr-text-accent);
}

.kontakt-txt h4 a:hover {
    color: var(--content-title-color);
}