styles.css

/* ------------------- */
/* Custom properties   */
/* ------------------- */
:root {
    /* Colors */
    --dark-cyan: hsl(179, 81%, 29%); /* #0E8784 */
    --main-button-hover: hsl(178, 55%, 61%);
    --main-button-disabled: hsl(26, 11%, 87%);
    --big-selection-option-default: hsl(40, 29%, 94%);
    --dark-grey-blue: hsl(215, 19%, 25%); /* #333D4B */
    --dark-grey-blue-2: hsl(213, 17%, 21%); /* #2C343E */
    --dark-grey-blue-3: hsl(214, 17%, 19%); /* #282F38 */
    --pale-orange: hsl(25, 94%, 86%); /* #FDD6BA */
    --light-cream: hsl(43, 78%, 98%); /* #FEFCF7 */
    --grey: hsl(215, 5%, 54%); /* #83888F */
}

/* ------------------- */
/* Reset               */
/* ------------------- */

/* https://piccalil.li/blog/a-modern-css-reset/ */

/* Box sizing */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Reset margins */
body,
h1,
h2,
h3,
h4,
h5,
p,
figure,
picture {
    margin: 0;
}

/* ------------------- */
/* General             */
/* ------------------- */
html {
    font-size: 1.12vw; /* 16px for 1440px-viewport */
}

body {
    font-family: 'Barlow', sans-serif;
    font-size: 1rem;
    line-height: 1.625rem;
    font-weight: 400;
    background-color: var(--light-cream);
    color: var(--dark-grey-blue);
}

h1, h2, h3, h4 {
    font-family: 'Fraunces', serif;
    font-weight: 900;
}

h1 {
    font-weight: 900;
    font-size: 4.5rem;
    line-height: 4.5rem;
}

h2 {
    font-weight: 900;
    font-size: 2.5rem;
    line-height: 3rem;
}

h3 {
    font-size: 2rem;
    line-height: 2.25rem;
}

h4 {
    font-size: 1.5rem;
    line-height: 2rem;
}

ul.navigation-menu {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 0.9375rem;
    letter-spacing: 0.0575rem;
    list-style-type: none;
    padding: 0;
    margin: 0;
    color: var(--grey);
}

    ul.navigation-menu > li {
        display: inline;
    }

        ul.navigation-menu > li:not(:first-child) {
            margin-left: 2rem;
        }

        ul.navigation-menu > li > a {
            color: inherit;
            text-decoration: inherit; /* no underline */
        }

            ul.navigation-menu > li > a:hover,
            ul.navigation-menu > li > a:focus {
                color: var(--dark-grey-blue);
            }

.title-alternate-big {
    font-family: 'Fraunces', serif;
    font-weight: 900;
    font-size: 9.375rem;
    line-height: 4.5rem;
    text-transform: lowercase;
    white-space: nowrap;
}

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

.vertical-flex {
    display: flex;
    flex-direction: column;
    gap: var(--gap, 1rem);
}

.grid {
    display: grid;
    gap: var(--gap, 1rem);
}

.container {
    text-align: center;
    margin: 0 5rem;
    --gap: 0;
}

.dont-break-out {
    /* These are technically the same, but use both */
    overflow-wrap: break-word;
    word-wrap: break-word;
    -ms-word-break: break-all;
    /* This is the dangerous one in WebKit, as it breaks things wherever */
    word-break: break-all;
    /* Instead use this non-standard one: */
    word-break: break-word;
    /* Adds a hyphen where the word breaks, if supported (No Blink) */
    -ms-hyphens: auto;
    -moz-hyphens: auto;
    -webkit-hyphens: auto;
    hyphens: auto;
}

.font-barlow {
    font-family: 'Barlow', sans-serif;
}

button {
    border: none;
    outline: none;
    width: fit-content;
    padding: 0;
    font-size: inherit;
    line-height: inherit;
    font-family: inherit;
}

    button:hover,
    button:focus {
        cursor: pointer;
    }

a.main-button {
    color: inherit;
    text-decoration: inherit; /* no underline */
    display: inline-block;
}

    a.main-button,
    button.main-button {
        background-color: var(--dark-cyan);
        border-radius: 0.375rem;
        color: var(--light-cream);
        font-size: 1.125rem;
        line-height: 1.5625rem;
        font-family: 'Fraunces', serif;
        font-weight: 900;
        padding: 1rem 2rem;
    }

        a.main-button:focus,
        button.main-button:focus,
        button.main-button.hovered {
            background-color: var(--main-button-hover);
        }

        button.main-button[disabled] {
            background-color: var(--main-button-disabled);
            pointer-events: none;
        }

@media (hover: hover) {
    a.main-button:hover,
    button.main-button:hover {
        background-color: var(--main-button-hover);
    }
}

button.big-selection-option {
    padding: 2rem 1.75rem 5.25rem 1.75rem;
    background-color: var(--big-selection-option-default);
    color: var(--dark-grey-blue);
    text-align: left;
    border-radius: 0.5rem;
}

    button.big-selection-option > h4 {
        white-space: nowrap;
    }

    button.big-selection-option:focus,
    button.big-selection-option.hovered {
        background-color: var(--pale-orange);
        color: var(--dark-grey-blue);
    }

    button.big-selection-option.active {
        background-color: var(--dark-cyan);
        color: var(--light-cream);
    }

    button.big-selection-option.active > h4 {
        color: white;
    }

@media (hover: hover) {
    button.big-selection-option:hover,
    button.big-selection-option.active:hover {
        background-color: var(--pale-orange);
        color: var(--dark-grey-blue);
    }
}

button.accordion-button {
    display: flex;
    align-items: center;
    width: 100%;
    justify-content: space-between;
    color: var(--grey);
    background-color: transparent;
}

    button.accordion-button svg {
        fill: var(--dark-cyan);
    }

    button.accordion-button[disabled] {
        color: var(--main-button-disabled);
        pointer-events: none;
    }

    button.accordion-button.opened svg {
        transform: rotate(-180deg);
    }

    button.accordion-button.hovered svg,
    button.accordion-button:focus svg {
        fill: var(--main-button-hover);
    }

@media (hover: hover) {
    button.accordion-button:hover svg {
        fill: var(--main-button-hover);
    }
}

.mobile-only {
    display: none;
}

/* ------------------- */
/* Header              */
/* ------------------- */
header {
    justify-content: space-between;
    align-items: center;
    padding: 2.5rem 0;
}

    header > img.logo {
        width: 14.75rem;
    }

        header > img.logo.hidden {
            display: none;
        }

    header > img.burger {
        display: none;
    }

        header > img.burger.hidden {
            display: none;
        }

/* ------------------- */
/* Footer              */
/* ------------------- */
footer {
    background-color: var(--dark-grey-blue-2);
    padding: 3rem 5.25rem;
    margin-bottom: 5.5rem;
    display: grid;
    grid-template-columns: auto 1fr auto;
}

    footer > img.logo {
        width: 14.75rem;
    }

    footer > .navigation-menu {
        text-align: left;
        margin: auto 0 auto 6.375rem;
    }

        footer > .navigation-menu > li {
            display: inline-block;
        }

            footer > .navigation-menu > li > a:hover,
            footer > .navigation-menu > li > a:focus {
                color: var(--light-cream);
            }

    footer > .icons {
        --gap: 1.5rem;
    }

        footer > .icons > a {
            margin: auto 0;
        }

            footer > .icons > a > svg {
                fill: var(--light-cream);
                width: 1.5rem;
                height: 1.5rem;
                display: block;
            }

            footer > .icons > a:hover > svg,
            footer > .icons > a:focus > svg {
                fill: var(--pale-orange);
            }

/* ------------------- */
/* Tablet view         */
/* ------------------- */
@media only screen and (min-width : 768px) and (max-width : 1023px) {
    html {
        font-size: 1.953125vw; /* 15px for 768px-viewport */
    }

    body {
        line-height: 1.667rem;
    }

    h1 {
        font-size: 4.8rem;
        line-height: 4.8rem;
    }

    h2 {
        font-size: 2.133rem;
        line-height: 3.2rem;
    }

    h3 {
        font-size: 1.867rem;
        line-height: 2.133rem;
    }

    h4 {
        font-size: 1.6rem;
        line-height: 2.133rem;
    }

    ul.navigation-menu {
        font-size: 0.8rem;
        line-height: 1rem;
        letter-spacing: 0.0615rem;
        margin: 0;
    }

    .title-alternate-big {
        font-size: 6.4rem;
        line-height: 4.8rem;
    }

    .container {
        margin: 0 2.667rem 0 2.6rem;
    }

    a.main-button,
    button.main-button {
        font-size: 1.2rem;
        line-height: 1.667rem;
        padding: 1rem 2.067rem;
    }

    button.big-selection-option {
        padding: 2.133rem 1.733rem 5.6rem 1.666rem;
        border-radius: 0.53rem;
    }

    header {
        align-items: center;
        padding: 3.267rem 0 2.933rem 0;
    }

        header > img.logo,
        footer > img.logo {
            width: 15.733rem;
        }

    footer {
        padding: 3.6rem 0 3.6rem 0;
        margin-bottom: 4.8rem;
        display: block;
    }

        footer > .navigation-menu {
            margin: 2.133rem 0 4.333rem 14.333rem;
            width: 19.266rem;
        }

        footer > .icons {
            --gap: 1.6rem;
            justify-content: center;
        }

            footer > .icons > a > svg {
                width: 1.6rem;
                height: 1.6rem;
            }
}

/* ------------------- */
/* Mobile view         */
/* ------------------- */
@media only screen and (max-width : 767px) {
    html {
        font-size: 4vmin; /* 15px for 375px-viewport */
    }

    body {
        line-height: 1.667rem;
    }

    h1 {
        font-size: 4.8rem;
        line-height: 4.8rem;
    }

    h2 {
        font-size: 2.133rem;
        line-height: 3.2rem;
    }

    h3 {
        font-size: 1.867rem;
        line-height: 2.133rem;
    }

    h4 {
        font-size: 1.6rem;
        line-height: 2.133rem;
    }

    ul.navigation-menu {
        font-size: 0.8rem;
        line-height: 1rem;
        letter-spacing: 0.0615rem;
        margin: 0;
    }

        ul.navigation-menu > li > a {
            display: block;
        }

    .title-alternate-big {
        font-size: 6.4rem;
        line-height: 4.8rem;
    }

    .container {
        margin: 0 1.6rem 0 1.6rem;
    }

    a.main-button,
    button.main-button {
        font-size: 1.2rem;
        line-height: 1.667rem;
        padding: 1rem 2.067rem;
    }

    button.big-selection-option {
        padding: 1.6rem;
        border-radius: 0.53rem;
        width: 100%;
    }

    header {
        align-items: center;
        padding: 2.133rem 0 2.667rem 0;
        position: relative;
    }

        header > img.logo {
            width: 10.867rem;
        }

            header > img.logo.opened {
                position: fixed;
                top: 2.133rem;
                left: 1.6rem;
                z-index: 11;
            }

        header > .navigation-menu {
            display: none;
            position: fixed;
            top: 6rem;
            left: -1.6rem;
            right: -1.6rem;
            height: calc(100vh - 6rem);
            z-index: 10;
        }

            header > .navigation-menu::before {
                display: none;
                position: fixed;
                top: 0;
                left: 0;
                right: 0;
                height: 100%;
                background: linear-gradient(180deg, rgba(254, 252, 247, 0.504981) 0%, var(--light-cream) 55.94%);
                transform: matrix(1, 0, 0, -1, 0, 0);
                z-index: -1;
                content: '';
            }

            header > .navigation-menu.opened {
                display: flex;
                flex-direction: column;
                justify-items: center;
                gap: 2.133rem;
            }

                header > .navigation-menu.opened::before {
                    display: block;
                }

                header > .navigation-menu.opened > li {
                    margin-left: 0;
                }

            header > .navigation-menu > li {
                font-family: 'Fraunces', serif;
                font-weight: 900;
                font-size: 1.6rem;
                line-height: 2.133rem;
                color: var(--dark-grey-blue);
                text-transform: none;
            }

        header > img.burger {
            display: block;
            width: 1rem;
        }

            header > img.burger.opened {
                /*content: url("./assets/shared/mobile/icon-close.svg");*/ /* Doesn't work with Firefox */
                position: fixed;
                top: 2.133rem;
                right: 1.6rem;
                z-index: 10;
            }

    footer {
        padding: 3.6rem;
        margin-bottom: 4.8rem;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

        footer > img {
            width: 14.533rem;
        }

        footer > ul.navigation-menu {
            margin: 3.229rem 0 3.229rem 0;
            display: flex;
            flex-direction: column;
            text-align: center;
            gap: 1.6rem;
        }

            footer > ul.navigation-menu > li {
                margin-left: 0 !important;
            }

        footer > .icons {
            --gap: 1.6rem;
        }

            footer > .icons > a > svg {
                width: 1.6rem;
                height: 1.6rem;
            }

    .mobile-only {
        display: inline-block;
    }
}