/* This is a combination of two “resets”:

   - Josh Comeau’s reset (https://www.joshwcomeau.com/css/custom-css-reset/).
   - normalize.css (github.com/necolas/normalize.css
  
   In addition, I have a number of my own opinions layered in!
 */
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* 1. Use a more-intuitive box-sizing model */
/* TODO: enable after checking it doesn’t mess up any of the existing styles, or (better)
   figuring out what it changes and *fixing* it. */
/*
*,
*::before,
*::after {
   box-sizing: border-box;
}
*/

/* 2. Remove default margin */
* {
   margin: 0;
}

/**
 * 1. Standardize the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */

html {
   line-height: 1; /* 1 */
   -webkit-text-size-adjust: 100%; /* 2 */
}

body {
   -webkit-font-smoothing: antialiased;
}

/* 5. Improve media defaults */
img,
picture,
video,
canvas,
svg {
   display: block;
   max-width: 100%;
}

img,
picture,
video {
   aspect-ratio: auto;
}

figure {
   margin: 0;
}

/* 7. Avoid text overflows */
p,
h1,
h2,
h3,
h4,
h5,
h6 {
   overflow-wrap: break-word;
}

/* 8. Improve line wrapping */
p {
   text-wrap: pretty;
}

h1,
h2,
h3,
h4,
h5,
h6 {
   text-wrap: balance;
   font-size: 1rem;
   line-height: 1;
}

/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 */

hr {
   box-sizing: content-box; /* 1 */
   height: 0; /* 1 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
   font-family: monospace, monospace; /* 1 */
   font-size: 1em; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
   font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
   font-family: monospace, monospace; /* 1 */
   font-size: 1em; /* 2 */
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
   font-size: 75%;
   line-height: 0;
   position: relative;
   vertical-align: baseline;
}

sub {
   bottom: -0.25em;
}

sup {
   top: -0.5em;
}

/* Forms
   ========================================================================== */

/* 6. Inherit fonts for form controls */
input,
button,
optgroup,
select,
textarea {
   font: inherit;
}

/**
 * Remove the inheritance of text transform in Firefox.
 */

button,
select {
   text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type='button'],
[type='reset'],
[type='submit'] {
   -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type='button']::-moz-focus-inner,
[type='reset']::-moz-focus-inner,
[type='submit']::-moz-focus-inner {
   border-style: none;
   padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type='button']:-moz-focusring,
[type='reset']:-moz-focusring,
[type='submit']:-moz-focusring {
   outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
   padding: 0.35em 0.75em 0.625em;
}

/**
 * Remove the padding so developers are not caught out when they zero out
 * `fieldset` elements in all browsers.
 */

legend {
   padding: 0;
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
   vertical-align: baseline;
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type='number']::-webkit-inner-spin-button,
[type='number']::-webkit-outer-spin-button {
   height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type='search'] {
   -webkit-appearance: textfield; /* 1 */
   outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type='search']::-webkit-search-decoration {
   -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
   -webkit-appearance: button; /* 1 */
   font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
   display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
   display: list-item;
}