:root {
    --clr-bg: rgb(230, 230, 230);
    --clr-white: #FFF;
    --clr-light-grey: rgb(221, 221, 221);
    --clr-dark-grey: rgb(66, 66, 66);
    /* 90, 88, 84 */
    --clr-green-grey: rgb(124, 121, 106);
    --clr-black: rgb(0, 0, 0);

}

.bg-light {
    color: var(--clr-black);
    background: var(--clr-white);
}
.bg-dark {
    color: var(--clr-white);
    background: var(--clr-dark-grey);
}
.bg-dark p {
    color: var(--clr-light-grey);
}
.clr-lightGrey {
    color: var(--clr-light-grey);
}


* {
    padding: 0;
    margin: 0;
}

/* FONTS */
h1, h2, h3, h4, h5, h6, p, ul {
    font-family: Arial, Helvetica, sans-serif;
}
.siteName h2 {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;   
    /* font-family: 'Courier New', Courier, monospace; */
}

p, h3 {
    font-size: 1.5rem;
}

ul {
    font-size: 1.2rem;
    margin-left: 1.5rem;
}

body {
    background: var(--clr-bg);
}

#margin {
    margin-left: 1rem;
}

h2 {
    font-size: 3.1rem;
}

.centred {
    text-align: center;
}
.underline {
    text-decoration: underline;
}

.emailLink {
    color: white;
    text-decoration: underline;
}

.contact {
    padding: 2rem;
}
.contact h2 {
    font-size: 2.2rem;
}
.contact .contactPadding {
    padding: 1rem;
    max-width: 22ch;
}

#parallax-forest {
    background-image: url("../img/DJI_0005.JPG");
}
#parallax-forest2 {
    background-image: url("../img/DJI_0086.JPG");
}
#parallax-RailBridge {
    background-image: url("../img/DJI_0017.JPG");
}

.parallax {
    background-position: top;
    background-repeat: no-repeat;
    background-size: 100%;
    background-attachment: fixed;
    min-height: 65vh;
}
@media (min-width: 890px) {
    .parallax {
        min-height: 85vh;
        background-attachment: fixed;
    }

    .parallax h2 {
        padding-top: 15vh;
    }
}
@media (max-width: 750px) {
    .parallax {
        min-height: 45vh;
        background-attachment: scroll;
        background-position: center;
    }

    .parallax h2 {
        padding-top: 10vh;
    }
}

.parallax h2 {
    padding-top: 20vh;
}

.parallax {
    color: var(--clr-white);
}

.parallaxShort {
    background-position: top;
    background-repeat: no-repeat;
    background-size: 100%;
    background-attachment: fixed;
    min-height: 45vh;
}
@media (min-width: 890px) {
    .parallaxShort {
        min-height: 50vh;
        background-attachment: fixed;
    }

    .parallaxShort h2 {
        padding-top: 15vh;
    }
}
@media (max-width: 750px) {
    .parallaxShort {
        min-height: 25vh;
        background-attachment: scroll;
        background-position: center;
    }

    .parallaxShort h2 {
        padding-top: 10vh;
    }
}

.parallaxShort h2 {
    padding-top: 20vh;
}

.parallaxShort {
    color: var(--clr-white);
}

a {
    text-decoration: none;
}

.header {
    background: var(--clr-green-grey);
    border: 0;
    padding: 10px;
    margin: 0;
    display: flexbox;
    min-height: 5rem;
}

.header h2 {
    font-size: 3.5rem;
}

.header h2 a {
    color: var(--clr-black);
    font-weight: 700;
}

.siteName {
    width: auto;
}
@media (max-width: 1128px) {
    .siteName {
        max-width: 400px;
    }
}

#nav-links a {
    color: var(--clr-black);
}

#nav-links a:hover {
    color: var(--clr-light-grey);
}

#nav-links {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    flex-direction: row;
    gap: 2em;
    font-size: 1.5em;
    padding-right: 6rem;
    padding-top: 2.7rem;
}

#productDropDown {
    background: var(--clr-green-grey);
    padding: 0.7em;
    display: none;
    flex-direction: column;
    position: absolute;
    top: 5rem;
}

#hamburger {
    max-width: 6em;
    /* position: flex; absolute */
    gap: 1em;
    display: none;
}

@media (max-width: 710px) {
    #nav-links {
        display: none;
        flex-direction: column;
        gap: 0.2em;
        background: var(--clr-green-grey);
        position: relative;
    }
    #hamburger {
        display: block; /* flex */
    }
    #productDropDown {
        position: relative;
        top: 0;
    }
}


/* --------- */



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


.container {
    margin-inline: auto;
    width: min(90%, 70.5rem);
    padding-top: 3rem;
    /* padding-bottom: 3rem; */
}

.containerBottom {
    margin-bottom: 2rem;
}



.card h2,
.card p {
    padding-left: 1rem;
    padding-top: 1rem;
    padding-right: 1rem;
    margin: 0;
}

.split {
    display: flex;
    flex-direction: column;
}

@media (min-width: 810px) {
    .split{
        flex-direction: row;
    }
    .split > * {
        flex-basis: 100%;
    }
    .split > * + * {
        margin-left: 2em;
    }
}


.even {
    display: flex;
    flex-direction: column;
}

.even > * {
    flex-basis: 100%;
}

@media (min-width: 910px) {
    .even {
        flex-direction: row;
    }
    .even > * {
        flex-basis: 100%;
    }
}


#products {
    background:var(--clr-green-grey);
    padding-top: 2rem;
    padding-bottom: 2rem;
}

#products .btn {
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
    font-size: inherit;
    line-height: 1;
    background: none;
    border: 0;
    padding: 0.5em 1.5em;
}
#products .btn-2 {
    --border: 2px;
    color: var(--clr-black);
    outline: var(--border) solid currentColor;
    border: var(--border) solid currentColor;
    outline-offset: calc(var(--border) * -1);
    transition: outline-offset 250ms ease;
}
#products .btn-2:hover,
#products .btn-2:focus {
    outline-offset: -6px;
}

#products .card {
    margin: 2rem;
    background: var(--clr-dark-grey);
    color: whitesmoke;
    min-height: 4em;
    padding: 1rem;
}

#products .card2 {
    margin: 2rem;
    background: var(--clr-dark-grey);
    color: whitesmoke;
    min-height: 4em;
    padding: 1rem;
}

#products .card:hover,
#products .card:focus-within {
    transform: scale(1.05);
    transition: transform 500ms ease;
}

.content {
    margin-left: 2rem;
    margin-right: 1.5rem;
    margin-top: 1rem;
    margin-bottom: 1rem;
}



.footer {
    background: var(--clr-black);
    color: white;
    min-height: 4rem;
    padding: 2rem;
}

.footer ul{
    list-style: none;
    margin-left: 0;
}

.footer .footerSplit{
    display: flex;
    flex-direction: row;
}
.footer .footerSplit > * + * {
    margin-left: 2em;
}

.footer .footerSplit > * {
    flex-basis: 100%;
}

@media (max-width: 475px) {
    .footer .footerSplit{
        flex-direction: column;
    }
    .footer .footerSplit > * {
        flex-basis: 100%;
    }
    .footer .footerSplit > * + * {
        margin-left: 0;
    }
    
}