:root {
    --black: #000;
    --white: #fff;
    --dark-brown: #353535;
    --soft-dark-brown: #404040;
    --light-brown: #f0d6bb;
    #--middle-brown: #a08a7f;
    --middle-brown: #c4a89a;
}

html {
    min-height: 100%;
    scroll-behavior: smooth;
}

body {
    height: 100%;
    color: var(--dark-brown);
    font-family: 'Quattrocento Sans', sans-serif;
    font-size: 18px;
    line-height: 1.6;
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Quattrocento', serif;
}

h1 {
    margin-bottom: 4rem;
    text-align: center;
}

a {
    color: var(--dark-brown);
    text-decoration: underline;
}

a:hover,
a:focus {
    color: currentColor;
    text-decoration: none;
}

a[href^=mailto],
a[href^=tel] {
    text-decoration: none;
}

a[href^=mailto]:hover,
a[href^=mailto]:focus,
a[href^=tel]:hover,
a[href^=tel]:focus {
    text-decoration: underline;
}

.btn-light-brown {
    background-color: var(--light-brown);
    color: var(--dark-brown);
    text-decoration: none;
}

.btn-light-brown:hover,
.btn-light-brown:focus {
    background-color: var(--middle-brown);
}

header {
    height: 80vh;
    display: flex;
    background-image: linear-gradient(0deg, rgba(53, 53, 53, .6), rgba(53, 53, 53, .6)), url("../images/bg.jpg");
    background-position: center 40%;
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--light-brown);
}

header > .container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.header-top {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-wrapper {
    width: 40%;
    max-width: 150px;
}

nav {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    flex-wrap: wrap;
    gap: 1rem;
}

nav a {
    color: var(--light-brown);
    text-decoration: none;
}

.slogan {
    margin-bottom: 2rem;
    font-family: 'Quattrocento', serif;
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
}

.section {
    padding: 3rem 0;
}

.section.dark-brown {
    background: var(--dark-brown);
    color: var(--middle-brown);
}

.section.dark-brown h1 {
    color: var(--light-brown);
}

.section.dark-brown h2 {
    color: var(--light-brown);
}

.section.dark-brown a:not(.btn) {
    color: var(--middle-brown);
}

.section.light-brown {
    background: var(--light-brown);
    color: var(--dark-brown);
}

footer {
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
}

.copyright a {
    text-decoration: none;
}

.copyright a:hover,
.copyright a:focus {
    text-decoration: underline;
}

.mm {
    width: 77px;
    height: 25px;
    display: inline-block;
    background: url("../images/mullermatthias.png") no-repeat left center;
    text-indent: -999999px;
}

@media only screen and (min-width: 768px) {
    header {
        height: 70vh;
    }

    .header-title {
        font-size: 4rem;
    }

    .slogan {
        font-size: 6rem;
    }

    .section {
        padding: 6rem;
    }
}