/* One family, four sizes. Source: rsms/inter v4.1, SIL OFL 1.1.
   Full official WOFF2 files retain the supplied language coverage and optical axis. */
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/inter-v4.1-roman.woff2') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'Inter';
  src: url('/static/fonts/inter-v4.1-italic.woff2') format('woff2');
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
}
/* Metric overrides from Inter 4.1 / Arial (UPM 2048, x-height 1118 / 1062): scaled to
   equal x-height, Inter's ascent/descent divided by that scale. Platform Arials can differ. */
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial');
  font-style: normal;
  font-weight: 400;
  size-adjust: 105.2731%;
  ascent-override: 92.0226%;
  descent-override: 22.9129%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial Bold');
  font-style: normal;
  font-weight: 600 700;
  size-adjust: 105.2731%;
  ascent-override: 92.0226%;
  descent-override: 22.9129%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial Italic');
  font-style: italic;
  font-weight: 400;
  size-adjust: 105.2731%;
  ascent-override: 92.0226%;
  descent-override: 22.9129%;
  line-gap-override: 0%;
}
@font-face {
  font-family: 'Inter Fallback';
  src: local('Arial Bold Italic');
  font-style: italic;
  font-weight: 600 700;
  size-adjust: 105.2731%;
  ascent-override: 92.0226%;
  descent-override: 22.9129%;
  line-gap-override: 0%;
}
/* The faces a style can choose (plan 38). Declared here, never preloaded, so a family
   downloads only when a style on screen uses it. OFL texts sit beside the files. */
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-500-latin.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-500-latin-ext.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-600-latin.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-600-latin-ext.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-400-italic-latin.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'EB Garamond'; src: url('/static/fonts/eb-garamond-400-italic-latin-ext.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-400-latin.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-400-latin-ext.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-400-italic-latin.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-400-italic-latin-ext.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-500-latin.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-500-latin-ext.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-600-latin.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Sans'; src: url('/static/fonts/ibm-plex-sans-600-latin-ext.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-400-latin.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-400-latin-ext.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-500-latin.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-500-latin-ext.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-600-latin.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'IBM Plex Mono'; src: url('/static/fonts/ibm-plex-mono-600-latin-ext.woff2') format('woff2'); font-weight: 600; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Atkinson Hyperlegible'; src: url('/static/fonts/atkinson-hyperlegible-regular.ttf') format('truetype'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Atkinson Hyperlegible'; src: url('/static/fonts/atkinson-hyperlegible-bold.ttf') format('truetype'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Literata'; src: url('/static/fonts/literata-var-latin.woff2') format('woff2'); font-weight: 200 900; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Literata'; src: url('/static/fonts/literata-var-latin-ext.woff2') format('woff2'); font-weight: 200 900; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Literata'; src: url('/static/fonts/literata-var-italic-latin.woff2') format('woff2'); font-weight: 200 900; font-style: italic; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Literata'; src: url('/static/fonts/literata-var-italic-latin-ext.woff2') format('woff2'); font-weight: 200 900; font-style: italic; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }
@font-face { font-family: 'Schibsted Grotesk'; src: url('/static/fonts/schibsted-grotesk-var-latin.woff2') format('woff2'); font-weight: 400 900; font-style: normal; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Schibsted Grotesk'; src: url('/static/fonts/schibsted-grotesk-var-latin-ext.woff2') format('woff2'); font-weight: 400 900; font-style: normal; font-display: swap; unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --font-ui: 'Inter', 'Inter Fallback', Arial, sans-serif;
  --type-body: 1rem;
  --type-card: 1.25rem;
  --type-section: 1.5rem;
  --type-page: 2rem;
  /* A fifth size, for the two first screens a visitor sees before an account, the landing
     hero and the sign-in room. A section-sized line cannot anchor a first viewport. Nothing
     else in the app or /privacy may use it (DESIGN.md, Typography). */
  --type-display: clamp(2.25rem, 1.1rem + 3.4vw, 4rem);
}
body {
  font-family: var(--font-ui);
  font-size: var(--type-body);
  font-weight: 400;
  line-height: 1.6;
  font-optical-sizing: auto;
  letter-spacing: normal;
}
button, input, select, textarea { font-family: inherit; }
small, sub, sup { font-size: var(--type-body); }
h1, h2, h3, h4, h5, h6 { font-family: inherit; line-height: 1.25; letter-spacing: normal; }
h1, .page-head h1, .feature-heading h1, .auth-head h1, .book-page-title,
.landing .h-close { font-size: var(--type-page); font-weight: 700; line-height: 1.25; }
.landing .hero h1.display,
.auth-intro .auth-display { font-size: var(--type-display); font-weight: 700; line-height: 1.04; letter-spacing: -.02em; }
h2, .now-head h2, .landing .h-sect, .discussion-aside h2 {
  font-size: var(--type-section); font-weight: 600; line-height: 1.25;
}
h3, h4, h5, h6, .book .title, .discover-card h3, .landing .feature-card h3,
.discussion-composer-label, .discussion-gate-title, .discussion-empty-title {
  font-size: var(--type-card); font-weight: 600; line-height: 1.25;
}
.btn, button, input, select, textarea, .sidebar .nav-item, .brand-name,
.landing .brand-name, .status, .pill, .discussion-status {
  font-size: var(--type-body);
}
.btn, button, .status, .pill, .discussion-status { font-weight: 600; }
p, .prose p, .prose li { line-height: 1.6; }
p { max-width: 65ch; }
/* Long labels wrap rather than widen the page. Not `min-width: 0`: this loads after
   field-guide.css and `.btn` outranks its 44px floor, so that would delete the floor for
   every `.btn`. `min(44px, 100%)` only yields in a container narrower than a finger. */
.btn { min-width: min(44px, 100%); max-width: 100%; white-space: normal; overflow-wrap: anywhere; }
.feature-section-head { flex-wrap: wrap; }
.feature-section-head > h2 { min-width: 0; overflow-wrap: anywhere; }
.discover-cover > span { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
/* The Discover title's clamp lifts at the enlarged reading sizes (features.css), so there this
   is all that stops a long word overflowing into the next card. The cost is a mid-word break
   (the column is px, the title rem). `hyphens: auto` would not help, because Chromium will not
   hyphenate capitalised words and titles are Title Case. */
.discover-card h3, .discover-card h3 a { overflow-wrap: anywhere; }
.landing .seg-group { max-width: 100%; flex-wrap: wrap; }
.landing .pill { white-space: normal; overflow-wrap: anywhere; }
.book-ratings .stars-fill { inset: 0 auto 0 0; height: auto; transform: none; }
.row-facts, .progress-read, .page-input, .stat, .chart .num, .rating-value,
.sidebar .count { font-variant-numeric: tabular-nums; }
/* Reading preferences remain stronger than the default prose rhythm. */
html[data-reading-spacing='wide'] p { line-height: 2; letter-spacing: .025em; }