:root {
  --color-paper: #FBFAF7;
  --color-paper-raised: #FFFFFF;
  --color-note: #EFEEE9;
  --color-note-strong: #E4E2DB;
  --color-ink: #1C1B19;
  --color-ink-muted: #5A5750;
  --color-rule: #111110;
  --color-rule-soft: #CFCCC4;
  --color-accent: #8C1D1D;
  --color-accent-ink: #FBFAF7;
  --color-focus: #1C1B19;

  --font-heading: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Source Serif 4', 'Georgia', 'Times New Roman', serif;

  --text-display-size: clamp(2.5rem, 5vw, 4rem);
  --text-display-line-height: 1.02;
  --text-display-letter-spacing: -0.02em;

  --text-h1-size: clamp(2rem, 3.5vw, 2.75rem);
  --text-h1-line-height: 1.08;
  --text-h1-letter-spacing: -0.015em;

  --text-h2-size: clamp(1.5rem, 2.5vw, 2rem);
  --text-h2-line-height: 1.15;
  --text-h2-letter-spacing: -0.01em;

  --text-h3-size: clamp(1.25rem, 2vw, 1.5rem);
  --text-h3-line-height: 1.2;
  --text-h3-letter-spacing: -0.005em;

  --text-h4-size: clamp(1.0625rem, 1.5vw, 1.1875rem);
  --text-h4-line-height: 1.25;
  --text-h4-letter-spacing: 0em;

  --text-body-lg-size: clamp(1.0625rem, 1.25vw, 1.1875rem);
  --text-body-lg-line-height: 1.65;
  --text-body-lg-letter-spacing: 0em;

  --text-body-size: clamp(1rem, 1vw, 1.0625rem);
  --text-body-line-height: 1.7;
  --text-body-letter-spacing: 0em;

  --text-body-sm-size: clamp(0.875rem, 0.9vw, 0.9375rem);
  --text-body-sm-line-height: 1.6;
  --text-body-sm-letter-spacing: 0em;

  --text-caption-size: clamp(0.75rem, 0.8vw, 0.8125rem);
  --text-caption-line-height: 1.45;
  --text-caption-letter-spacing: 0.04em;

  --text-kicker-size: clamp(0.6875rem, 0.75vw, 0.75rem);
  --text-kicker-line-height: 1.3;
  --text-kicker-letter-spacing: 0.12em;

  --text-pullquote-size: clamp(1.5rem, 2.5vw, 2.125rem);
  --text-pullquote-line-height: 1.18;
  --text-pullquote-letter-spacing: -0.01em;

  --text-dropcap-size: clamp(3.4em, 4.2em, 4.2em);
  --text-dropcap-line-height: 0.82;
  --text-dropcap-letter-spacing: 0em;

  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1.25rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4.5rem;
  --space-3xl: 6.5rem;
  --space-4xl: 9rem;

  --container-max: 77.5rem;
  --container-padding-mobile: 1.5rem;
  --container-padding-tablet: 2.5rem;
  --container-padding-desktop: 3.5rem;

  --reading-column-max: 45rem;
  --note-rail-width: 15rem;
  --grid-gutter: 1.5rem;

  --radius-0: 0px;
  --radius-1: 2px;
  --radius-2: 999px;

  --rule-width: 1px;
  --rule-width-masthead: 2px;
  --rule-width-accent: 2px;

  --focus-ring-width: 2px;
  --focus-ring-offset: 2px;

  --masthead-height-desktop: 6rem;
  --masthead-height-mobile: 4.5rem;

  --progress-height-mobile: 2px;
  --progress-height-desktop: 3px;

  --transition-fast: 180ms;
  --transition-medium: 220ms;
  --transition-slow: 400ms;
  --transition-menu: 200ms;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  color: var(--color-ink);
  background-color: var(--color-paper);
  min-height: 100vh;
  overflow-x: hidden;
  hyphens: auto;
  word-break: normal;
  overflow-wrap: break-word;
}

html[lang='hu'] body {
  hyphens: auto;
  word-break: normal;
  overflow-wrap: break-word;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-ink);
  hyphens: auto;
  overflow-wrap: break-word;
  word-break: normal;
}

h1 {
  font-size: var(--text-h1-size);
  line-height: var(--text-h1-line-height);
  letter-spacing: var(--text-h1-letter-spacing);
  margin-block-end: var(--space-md);
}

h2 {
  font-size: var(--text-h2-size);
  line-height: var(--text-h2-line-height);
  letter-spacing: var(--text-h2-letter-spacing);
  margin-block-end: var(--space-md);
}

h3 {
  font-size: var(--text-h3-size);
  line-height: var(--text-h3-line-height);
  letter-spacing: var(--text-h3-letter-spacing);
  margin-block-end: var(--space-sm);
}

h4 {
  font-size: var(--text-h4-size);
  line-height: var(--text-h4-line-height);
  letter-spacing: var(--text-h4-letter-spacing);
  margin-block-end: var(--space-xs);
}

h5, h6 {
  font-size: var(--text-h4-size);
  line-height: var(--text-h4-line-height);
  letter-spacing: var(--text-h4-letter-spacing);
  margin-block-end: var(--space-xs);
}

p {
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  margin-block-end: var(--space-md);
}

p:last-child {
  margin-block-end: 0;
}

ul, ol {
  margin-block-end: var(--space-md);
  padding-inline-start: 1.5em;
}

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

blockquote {
  margin-block-end: var(--space-md);
  padding-inline-start: var(--space-md);
  border-inline-start: var(--rule-width-accent) solid var(--color-accent);
  font-family: var(--font-heading);
  font-size: var(--text-pullquote-size);
  line-height: var(--text-pullquote-line-height);
  letter-spacing: var(--text-pullquote-letter-spacing);
  color: var(--color-ink);
}

blockquote:last-child {
  margin-block-end: 0;
}

figure {
  margin-block-end: var(--space-md);
}

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: var(--text-caption-size);
  line-height: var(--text-caption-line-height);
  letter-spacing: var(--text-caption-letter-spacing);
  color: var(--color-ink-muted);
  text-transform: uppercase;
  margin-block-start: var(--space-xs);
  padding-block-start: var(--space-xs);
  border-block-start: var(--rule-width) solid var(--color-rule-soft);
}

dl {
  margin-block-end: var(--space-md);
}

dl:last-child {
  margin-block-end: 0;
}

dt {
  font-weight: 600;
  margin-block-end: var(--space-2xs);
}

dd {
  margin-inline-start: 0;
  margin-block-end: var(--space-sm);
}

dd:last-child {
  margin-block-end: 0;
}

hr {
  border: none;
  border-block-start: var(--rule-width) solid var(--color-rule);
  margin-block: var(--space-lg);
}

a {
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

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

a:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-0);
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

img {
  border-radius: var(--radius-0);
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-md);
  font-variant-numeric: tabular-nums;
}

table:last-child {
  margin-block-end: 0;
}

th {
  font-family: var(--font-body);
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  font-weight: 600;
  text-align: start;
  padding: var(--space-sm) var(--space-sm);
  border-block-end: var(--rule-width) solid var(--color-rule);
  color: var(--color-ink);
}

td {
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  padding: var(--space-sm) var(--space-sm);
  border-block-end: var(--rule-width) solid var(--color-rule-soft);
  color: var(--color-ink);
  vertical-align: top;
}

tr:last-child td {
  border-block-end: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
  letter-spacing: inherit;
  color: inherit;
  background: none;
  border: none;
  border-radius: var(--radius-0);
}

button {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  font-weight: 600;
  color: var(--color-ink);
  background-color: var(--color-paper);
  border: var(--rule-width) solid var(--color-ink);
  border-radius: var(--radius-1);
  transition: background-color var(--transition-fast) ease,
              color var(--transition-fast) ease,
              border-color var(--transition-fast) ease;
  min-height: 2.75rem;
}

button:hover {
  background-color: var(--color-note);
  border-color: var(--color-ink);
}

button:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-1);
}

input,
select,
textarea {
  display: block;
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-body-size);
  line-height: var(--text-body-line-height);
  letter-spacing: var(--text-body-letter-spacing);
  color: var(--color-ink);
  background-color: var(--color-paper-raised);
  border: var(--rule-width) solid var(--color-ink);
  border-radius: var(--radius-1);
  transition: border-color var(--transition-fast) ease,
              box-shadow var(--transition-fast) ease;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 var(--focus-ring-width) var(--color-accent);
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-1);
}

textarea {
  resize: vertical;
  min-height: 6rem;
}

label {
  display: block;
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  font-weight: 600;
  color: var(--color-ink);
  margin-block-end: var(--space-2xs);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

@media (min-width: 48rem) {
  .container {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 75rem) {
  .container {
    padding-inline: var(--container-padding-desktop);
  }
}

.reading-column {
  width: 100%;
  max-width: var(--reading-column-max);
  margin-inline: auto;
}

.note-panel {
  background-color: var(--color-note);
  border: var(--rule-width) solid var(--color-rule-soft);
  border-radius: var(--radius-0);
  padding: var(--space-md);
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  color: var(--color-ink);
}

.note-panel > :last-child {
  margin-block-end: 0;
}

.kicker {
  font-size: var(--text-kicker-size);
  line-height: var(--text-kicker-line-height);
  letter-spacing: var(--text-kicker-letter-spacing);
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-block-end: var(--space-xs);
  display: block;
}

.kicker--muted {
  color: var(--color-ink-muted);
}

.rule {
  border: none;
  border-block-start: var(--rule-width) solid var(--color-rule);
  margin-block: var(--space-lg);
  width: 100%;
}

.rule--masthead {
  border-block-start-width: var(--rule-width-masthead);
  margin-block: 0;
}

.rule--accent {
  border-block-start: var(--rule-width-accent) solid var(--color-accent);
  margin-block: var(--space-md) 0;
}

.rule--soft {
  border-block-start: var(--rule-width) solid var(--color-rule-soft);
}

.dropcap::first-letter {
  font-family: var(--font-heading);
  font-size: var(--text-dropcap-size);
  line-height: var(--text-dropcap-line-height);
  letter-spacing: var(--text-dropcap-letter-spacing);
  color: var(--color-accent);
  float: left;
  margin-inline-end: var(--space-xs);
  margin-block-start: 0.05em;
}

.pullquote {
  font-family: var(--font-heading);
  font-size: var(--text-pullquote-size);
  line-height: var(--text-pullquote-line-height);
  letter-spacing: var(--text-pullquote-letter-spacing);
  color: var(--color-ink);
  padding-block-start: var(--space-md);
  border-block-start: var(--rule-width-accent) solid var(--color-accent);
  margin-block-end: var(--space-lg);
}

.pullquote:last-child {
  margin-block-end: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  z-index: 1000;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-paper-raised);
  border: var(--rule-width) solid var(--color-ink);
  border-radius: var(--radius-1);
  font-size: var(--text-body-sm-size);
  line-height: var(--text-body-sm-line-height);
  letter-spacing: var(--text-body-sm-letter-spacing);
  font-weight: 600;
  color: var(--color-ink);
  transition: top var(--transition-fast) ease;
}

.skip-link:focus {
  top: var(--space-md);
  outline: var(--focus-ring-width) solid var(--color-focus);
  outline-offset: var(--focus-ring-offset);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  html {
    scroll-behavior: auto;
  }
}