@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300..700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Chivo+Mono:ital,wght@0,100..900;1,100..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Wix+Madefor+Display:wght@400..800&display=swap');

@font-face {
    font-family: 'Grotesk Medium';
    src: url('../fonts/Europa-Grotesk/Grotesk Medium.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --first-color-light: #fff;
    --second-color-light: #000;
    --third-color-light: #4A4A4A;
    --greeting-light: #D3D3D3;

    --first-color-dark: #000;
    --second-color-dark: #fff;
    --third-color-dark: #B5B5B5;
    --greeting-dark: #2C2C2C;

    --first-color-light-static: #fff;
    --second-color-light-static: #000;

    --first-color: var(--first-color-dark);
    --second-color: var(--second-color-dark);
    --third-color: var(--third-color-dark);
    --greeting: var(--greeting-dark);

    --headers-font: 'Grotesk Medium';
    --normal-text-font: 'Roboto Thin';
    --links-font: 'Grotesk Medium';
}

body.dark-theme {
    --first-color: var(--first-color-light);
    --second-color: var(--second-color-light);
    --third-color: var(--third-color-light);
    --greeting-color: var(--greeting-light);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--normal-text-font), sans-serif;
    font-weight: 500;
    line-height: 1.6;
    font-size: 1.125rem;
}

h1 {
    font-family: var(--headers-font), sans-serif;
    font-size: 5.5rem;
    font-weight: 700;
}

h2, h3 {
    font-family: var(--headers-font), sans-serif;
    font-optical-sizing: auto;
    font-weight: 700;
    font-style: normal;
}

h2 {
    font-size: 3.2rem;
}

h3 {
    font-size: 2rem;
}

a {
    text-decoration: none;
    font-family: var(--links-font), sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
}

p {
    font-family: var(--normal-text-font), sans-serif;
    font-weight: 300;
}

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

.timeline {
    position: relative;
    margin: 0 auto;
    max-width: 800px;
}