/* Base styles */
@font-face {
    font-family: 'text';
    src: url("./text.ttf") format("truetype");
}

@font-face {
    font-family: 'heading';
    src: url("./heading.ttf") format("truetype");
}

@font-face {
    font-family: 'code';
    src: url("./code.ttf") format("truetype");
}

@font-face {
    font-family: 'handnotes';
    src: url("./handnotes.ttf") format("truetype");
}

:root {
    --color-primary: #9f41a4;
    --color-secondary: #9f4679;
    --color-accent: #643b93;
    --color-bg: #171317;
    --color-text: #ececec;
    --font-size-base: 15px;
    --font-size-h1: 4.24em;
    --font-size-h2: 2.62em;
    --font-size-h3: 1.62em;
    --line-height: 1.49;
}

* {
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: text, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: var(--line-height);
    margin: 0;
    padding: 0;
    overflow-wrap: break-word;
}

h1, h2, h3 {
    font-family: heading, serif;
    line-height: 1.2;
    margin-top: 1em;
    margin-bottom: 0.5em;
}

h1 {
    font-size: var(--font-size-h1);
    color: var(--color-primary);
}

h2 {
    font-size: var(--font-size-h2);
    color: var(--color-primary);
}

h3 {
    font-size: var(--font-size-h3);
    color: var(--color-secondary);
}

a {
    font-family: code, monospace;
    color: var(--color-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

.textlink {
    font-family: text, sans-serif;
}

.quote {
    font-family: handnotes, cursive;
    border-left: 4px solid var(--color-accent);
    padding: 1em 1.5em;
    margin: 1.5em 0;
    background-color: rgba(159, 65, 164, 0.07);
    font-style: italic;
}

pre {
    font-family: code, monospace;
    background-color: rgba(236, 236, 236, 0.04);
    border: 1px solid rgba(236, 236, 236, 0.13);
    padding: 1em;
    overflow-x: auto;
    border-radius: 4px;
    font-size: 0.9em;
}

code {
    font-family: code, monospace;
    background-color: rgba(236, 236, 236, 0.04);
    padding: 0.2em 0.4em;
    border-radius: 3px;
    font-size: 0.9em;
}

ul, ol {
    padding-left: 2em;
    margin: 1em 0;
}

li {
    margin: 0.5em 0;
}

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

hr {
    border: none;
    border-top: 1px solid rgba(236, 236, 236, 0.20);
    margin: 2em 0;
}


/* Layout: book */

body {
    max-width: 40em;
    margin: 4em auto;
    padding: 2em;
    line-height: 1.8;
    text-align: justify;
    hyphens: auto;
}

.header {
    text-align: center;
    margin-bottom: 6em;
    page-break-after: always;
}

.header h1 {
    font-size: 3em;
    margin-bottom: 0.5em;
}

h1 {
    text-align: center;
    margin: 3em 0 2em 0;
    page-break-before: always;
}

h2 {
    margin-top: 2em;
    text-align: left;
}

p {
    text-indent: 1.5em;
    margin: 0;
}

p:first-of-type {
    text-indent: 0;
}

p:first-of-type::first-letter {
    font-size: 4em;
    line-height: 1;
    float: left;
    margin: 0 0.1em 0 0;
    font-family: heading, serif;
    color: var(--color-primary);
}

.quote {
    margin: 2em 2em;
    text-align: center;
    font-style: italic;
}