:root {
    --font-default: "Poppins", sans-serif;
    --font-highlight: "Bebas Neue", sans-serif;
    --font-size-default: 1.6rem;
    --font-weight-default: 400;
    --font-weight-medium: 500;
    --font-weight-bold: 700;
    --color-default: #FFFFFF;
    --color-hover-default: #999999;
    --background-color-default: #242424;
    --width-default: min(1200px, 90vw);
    --width-page: min(1000px, 90vw);
    --width-l-circle: 60%;
    --width-s-circle: 35%;
    --margin-bottom-section: 5rem;
    --header-home-height: 480px;
}
html {
    font-size: 62.5%;
    height: 100%;
    scroll-behavior: smooth;
}
body {
    min-height: 100%;
    font-family: var(--font-default);
    font-size: var(--font-size-default);
    font-weight: var(--font-weight-default);
    color: var(--color-default);
    background-color: var(--background-color-default);
    flex-direction: column;
}
/** general code **/
.max-container {
    width: 100%;
}
a, a:link, a:visited {
    color: var(--font-default);
    text-decoration: none;
    transition: all 0.3s ease-in-out;
}
a:hover {
    color: var(--color-hover-default);
}
a:active {
    color: var(--font-default);
}
.link {
    margin-top: 2rem;
}
a.link_accent {
    color: #00e600;
}
a.link_accent:hover {
    color: var(--color-hover-default);
}
li {
    list-style: none;
}
.flex {
    display: flex;
}
.grid {
    display: grid;
}
.sticky {
    position: sticky;
    top: 0;
    z-index: 10;
}
h2 {
    font-family: var(--font-highlight);
    font-size: 7.2rem;
    line-height: 0.9;
}
h3 {
    font-family: var(--font-highlight);
    font-size: 2.4rem;
    letter-spacing: 0.1em;
}
.mt-2 {
    margin-top: 2rem;
}
.no-wrap {
    white-space: nowrap;
}
button {
    all: unset;
    cursor: pointer;
}
.fa-envelope, .fa-phone, .fa-mobile-screen-button, .fa-globe, .fa-archive {
    margin-right: 0.5em;
}
/** call to action **/
.max_container {
    background-color: #000000;
}
.call-to-action {
    width: var(--width-default);
    height: 50px;
    justify-content: space-between;
    align-items: center;
    margin: auto;
}
/** Navigatie **/
.navigation {
    width: var(--width-default);
    height: 120px;
    margin: 0 auto;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 1;
}
.navigation .logo img {
    width: 100px;
}
.primary-navigation {
    gap: 3rem;
    padding: 0;
    margin: 0;
    font-size: 1.8rem;
}
.primary-navigation li.current a {
    border-bottom: #FFF 2px solid;
}
.primary-navigation li.current a:hover {
    color: var(--color-default);
}
.primary-navigation li a.samenwerking {
    color: #00e600;
}
.primary-navigation li a.samenwerking:hover {
    color: var(--color-hover-default);
}
.mobile-nav-toggle {
    display: none;
}
/* 880px */
@media (max-width: 55rem) {
    .primary-navigation {
        position: fixed;
        z-index: 1000;
        inset: 50px 0 0 30%;
        background: hsl(0 0% 0% / 0.8);
        flex-direction: column;
        padding: min(15vh, 10rem) 6rem 4rem 6rem;
        transform: translateX(100%);
        transition: transform 350ms ease-out;
    }
    @supports (backdrop-filter: blur(1rem)) {
        .primary-navigation {
            background: hsl(0 0% 0% / 0.2);
            backdrop-filter: blur(1rem);    
        }
    }
    .primary-navigation[data-visible="true"] {
        transform: translateX(0%);
    }
    .mobile-nav-toggle {
        display: block;
        position: absolute;
        z-index: 9999;
        background-image: url("../img/navigation/hamburger-icon-open.svg");
        background-size: contain;
        background-repeat: no-repeat;
        border: 0;
        width: 4rem;
        aspect-ratio: 1;
        top: 3rem;
        right: 0
    }
    .mobile-nav-toggle[aria-expanded="true"] {
        background-image: url("../img/navigation/hamburger-icon-close.svg");
    }
}
/** header home **/
.header_home {
    width: 100vw;
    height: var(--header-home-height);
    position: relative;
    overflow: hidden;
    margin-top: -12rem;
}
.header_page {
    height: 120px;
}
.header_home .header_home__wrapper {
    position: absolute;
    inset: 0;
    justify-content: center;
    align-items: center;
}
.header_home .header_home__wrapper .image {
    background-image: url("../img/header/header.webp");
    background-position: center;
    background-size: cover;
    width: 100vw;
    height: var(--header-home-height);
    flex-shrink: 0;
    position: relative;
}

.header_home .header_home__wrapper .image__pages {
    height: 120px;
    overflow: hidden;
    margin-top: 0;
}
.header_home .header_home__wrapper .image::before, .header_home .header_home__wrapper .image::after {
    position: absolute;
    content: '';
    aspect-ratio: 1;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-image: linear-gradient(to right, #0002, #0002);
    background-position: center;
    border-radius: 50%;
}

.header_home .header_home__wrapper .image::before {
    min-width: var(--width-l-circle);
    min-height: var(--width-l-circle);
}
.header_home .header_home__wrapper .image::after {
    min-width: var(--width-s-circle);
    min-height: var(--width-s-circle);
    border: 3px solid #fff2;
}
.header_home .header_home__wrapper .content {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: var(--width-page);
    grid-template-columns: repeat(2, 49rem);
    column-gap: 2rem;
    justify-content: center;
}
.header_home .header_home__wrapper .content {
    font-size: 1.8rem;
}
/** cards **/
.cards {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 235px);
    gap: 2rem;
    justify-content: center;
    margin-top: -5rem;
    margin-bottom: var(--margin-bottom-section);
}
.cards .card:hover {
    background-image: linear-gradient(135deg, #5f5e5e, #292929);
}
.cards a:hover {
    color: var(--color-default);
}
.cards .card {
    flex-direction: column;
    background-image: linear-gradient(135deg, #000, #292929);
    border-radius: 1.5rem;
    text-align: center;
}
.cards .card h3 {
    position: relative;
}
.cards .card h3::after {
    position: absolute;
    content: '';
    display: block;
    bottom: -11px;
    left: 50%;
    transform: translateX(-50%);
    height: 1px;
    width: 80%;
    background-color: #fff;
}
.cards .card img {
    height: 150px;
    margin-block: 30px 20px;
}
/** wie zijn wij **/
.wie-zijn-wij {
    grid-template-columns: repeat(2, 300px);
    gap: 10rem;
    justify-content: center;
    margin: 0 auto var(--margin-bottom-section);
}
.wie-zijn-wij .content_holder img {
    max-width: 100%;
    border-radius: 1.5rem;
}
.wie-zijn-wij .content_holder .wzw_item {
    padding: 1rem 1rem;
}
.wie-zijn-wij .content_holder .wzw_item h3 {
    font-family: var(--font-default);
    font-size: 2rem;
}
/** certificering **/
.cert {
    background-image: linear-gradient(90deg, #444, #292929);
    padding: 5rem 0;
}
.cert_wrapper {
    width: var(--width-page);
    grid-template-columns: 20rem auto;
    justify-content: center;
    margin: 0 auto;
}
.cert_logo img {
    max-height: 200px;
}
.cert_item h3 {
    letter-spacing: 0.15em;
}
.cert_item p:first-of-type {
    font-style: italic;
    font-size: 1.8rem;
}
/** footer **/
footer {
    background-color: #000000;
    margin-top: auto;
}
.footer__wrapper {
    margin: 0 auto;
    padding: 2rem 0;
    width: var(--width-default);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}
.footer__wrapper p, .footer__wrapper li a {
    font-size: 1.2rem;
}
.footer__wrapper .footer__menu ul {
    padding: 0;
}
/** Pages **/
.page__container {
    width: var(--width-page);
    margin: 0 auto 3rem;
}
.page__title h2 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 5rem;
    letter-spacing: 0.3em;
    text-transform: capitalize;
    text-align: center;
    margin: 3rem 0;
    padding-left: 0.3em;
}
.page__content {
    gap: 6rem;
}
/** diensten **/
.motto {
    font-size: 2.2rem;
    text-align: center;
    font-family: "National Park", sans-serif;
    font-optical-sizing: auto;
    font-weight: 600;
    font-style: normal;}
.motto span {
    font-size: 2.7rem;
    font-style: italic;
}
.page__img__image {
    width: 250px;
    aspect-ratio: 1;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 50%;
    border: 1px solid #FFF;
}
.keuren-blusmiddelen {
    background-image: url(../img/diensten/advies-verkoop-keuring.webp);
}
.droge-blusleidingen {
    background-image: url(../img/diensten/droge-blusleiding.webp);
}
.plaatsen-noodverlichting {
    background-image: url(../img/diensten/plaatsen-noodverlichting.webp);
}
.bhv-koffer {
    background-image: url(../img/diensten/advies-verkoop-bhv-koffer.webp);
}
.page__content__text ul li {
    position: relative;
    margin: 0.75rem 0 0.75rem 6rem;
}
.page__content__text ul li.flame::before {
    position: absolute;
    content: '';
    background-image: url(../img/diensten/flame.svg);
    background-repeat: no-repeat;
    width: 100%;
    height: 20px;
    top: 0;
    right: 3rem;
}
.page__content__text ul li.flame a::before {
    position: absolute;
    content: '';
    background-image: url(../img/diensten/flame.svg);
    background-repeat: no-repeat;
    width: 100%;
    height: 20px;
    top: 0;
    right: 3rem;
}
.page__content__divider {
    margin: 3rem 0;
    border-top: orange 1px solid;
}
/** samenwerking **/
.samenwerking_img {
    min-width: 250px;
    width: 250px;
}
.bg_white{
    background-color: #FFF;
    padding: 1rem;
}
/** contact **/
.page__contact {
    justify-content: center;
    margin: 4rem 0;
    font-size: large;
}
/** responsive **/
/* 1056px */
@media (max-width: 66rem) {
    .header_home .header_home__wrapper .content {
        grid-template-columns: 1fr 1.9fr;
    }
    .header_home .header_home__wrapper .content h2 {
        font-size: clamp(2rem, 5vw, 6rem );
    }
    .cards {
        grid-template-columns: repeat(2, 300px);
    }
}
/* 990px */
@media (max-width: 62rem) {
    .footer__wrapper {
        grid-template-columns: repeat(2, 220px);
        gap: 4rem;
        justify-content: center;
    }
}
/* 880px */
@media (max-width: 55rem) {
    
}
/* 870px */
@media (max-width: 54.3rem) {
    .page__img__image {
        width: 150px;
    }
}
/* 768px */
@media (max-width: 48rem) {
    .detail .description {
        text-align: left;
    }
}
/* 760px */
@media (max-width: 47.5rem) {
    .wie-zijn-wij {
        grid-template-columns: repeat(2, 1fr);
        margin-inline: 3rem;
    }
    .page__content {
         flex-direction: column;
    }
    .page__img__image {
        width: 200px;
        align-self: center;
    }
}
/* 640px */
@media (max-width: 42rem) {
    .header_home .header_home__wrapper .content {
        grid-template-columns: 1fr;
    }
    .header_home .header_home__wrapper .content h2 {
        font-size: clamp(2.5rem, 7vw, 5rem );
    }
    .header_home .header_home__wrapper .content p {
        font-size: var(--font-size-default);
        margin-top: 2rem;
    }
    .cards {
        grid-template-columns: 70%;
    }
    .wie-zijn-wij {
        grid-template-columns: 70%;
        margin-inline: 0;
        gap: 5rem;
    }
    .cert_wrapper {
    grid-template-columns: auto;
    }
    .cert_logo img{
        margin: 0 auto 2rem;
    }
}
/* 508px */
@media (max-width: 32rem) {
    .footer__wrapper {
        grid-template-columns: auto;
    }
}