@font-face {
  font-family: "Familjen Grotesk";
  src: url("/fonts/FamiljenGrotesk-VF.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("/fonts/SourceSerif4-VF.woff2") format("woff2");
  font-weight: 200 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Source Serif 4";
  src: url("/fonts/SourceSerif4-Italic-VF.woff2") format("woff2");
  font-weight: 200 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("/fonts/JetBrainsMono-VF.woff2") format("woff2");
  font-weight: 100 800;
  font-style: normal;
  font-display: swap;
}


:root {
  --night: #060A13;
  --night-raised: #0C1526;
  --night-deep: #101C36;
  --night-ink: #E8EDF7;
  --night-ink-soft: #9AA8C0;
  --night-rule: #1F2C47;
  --night-signal: #8DB1FF;
  --night-flag: #D9B26A;

  --paper: #F6F8FC;
  --raised: #FFFFFF;
  --ink: #0B1220;
  --ink-soft: #46546B;
  --rule: #D5DCE8;
  --signal: #1D4ED8;
  --flag: #8A5A16;
  --button-ink: #FFFFFF;

  --sans: "Familjen Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --radius: 1.1rem;
  --pill: 999px;

  --wrap: 70rem;
  --measure: 42rem;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: var(--night);
    --raised: var(--night-raised);
    --ink: var(--night-ink);
    --ink-soft: var(--night-ink-soft);
    --rule: var(--night-rule);
    --signal: var(--night-signal);
    --flag: var(--night-flag);
    --button-ink: var(--night);
  }
}

.band {
  --paper: var(--night);
  --raised: var(--night-raised);
  --ink: var(--night-ink);
  --ink-soft: var(--night-ink-soft);
  --rule: var(--night-rule);
  --signal: var(--night-signal);
  --flag: var(--night-flag);
  --button-ink: var(--night);
  background: var(--night);
  color: var(--ink);
}


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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.55;
}

main {
  flex: 1 0 auto;
}

h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.15;
  text-wrap: balance;
}

p,
ul,
ol {
  margin: 0 0 1rem;
}

a {
  color: var(--signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

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

code,
pre,
time {
  font-family: var(--mono);
  font-size: 0.875em;
  font-variant-ligatures: none;
  font-feature-settings: "liga" 0, "calt" 0;
}

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip {
  position: absolute;
  left: -100rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip:focus {
  left: var(--gutter);
  top: 0.5rem;
  z-index: 1;
  padding: 0.5rem 0.75rem;
  background: var(--raised);
}

.tag {
  display: inline-block;
  padding: 0.1em 0.7em;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
  color: var(--ink-soft);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.5;
  vertical-align: 0.1em;
}

.tag-flag {
  border-color: var(--flag);
  color: var(--flag);
}

.draft-strip {
  margin: 0;
  padding: 0.3rem var(--gutter);
  border-bottom: 1px solid var(--night-rule);
  background: var(--night);
  color: var(--night-flag);
  font-size: 0.8125rem;
  text-align: center;
}

.button {
  display: inline-block;
  padding: 0.7rem 1.6rem;
  border-radius: var(--pill);
  background: var(--signal);
  color: var(--button-ink);
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  box-shadow: 0 0 0 0.3rem rgba(141, 177, 255, 0.28);
  transform: translateY(-1px);
}


.site-header {
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding-block: 1rem;
}

.brand {
  flex: none;
}

.site-header ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav {
  flex: 1 1 100%;
  order: 3;
}

.lang-nav {
  flex: none;
  margin-left: auto;
}

.lang-nav ul {
  flex-wrap: nowrap;
}

@media (min-width: 72rem) {
  .header-inner {
    flex-wrap: nowrap;
  }

  .main-nav {
    flex: 1 1 auto;
    order: 0;
  }
}

.site-header nav a {
  display: block;
  padding: 0.3rem 0.65rem;
  border-radius: var(--pill);
  color: var(--ink);
  font-size: 0.9375rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.site-header nav a:hover {
  background: rgba(141, 177, 255, 0.12);
}

.site-header nav a[aria-current] {
  background: rgba(141, 177, 255, 0.2);
  color: var(--signal);
}

.lang-nav ul {
  gap: 0;
  padding: 0.2rem;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
}

.lang-nav a {
  color: var(--ink-soft);
}

.site-header .lang-nav a[aria-current] {
  background: var(--signal);
  color: var(--button-ink);
}


.sky {
  background-color: var(--night);
  background-image:
    radial-gradient(1px 1px at 8% 22%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 17% 71%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 29% 38%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 41% 84%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 53% 15%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1.5px 1.5px at 64% 62%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 73% 28%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 86% 77%, #C9D6F2 50%, transparent 51%),
    radial-gradient(1px 1px at 94% 41%, #C9D6F2 50%, transparent 51%),
    radial-gradient(70rem 34rem at 88% -20%, rgba(52, 96, 220, 0.42), transparent 62%),
    linear-gradient(180deg, var(--night) 0%, var(--night-deep) 100%);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  gap: 2rem 3rem;
  padding-block: clamp(3rem, 9vw, 6.5rem);
}

.hero h1 {
  margin: 0 0 1.5rem;
  font-size: clamp(2.6rem, 6.4vw, 4.5rem);
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.statement {
  max-width: 34rem;
  font-size: clamp(1.2rem, 2.4vw, 1.45rem);
  line-height: 1.35;
}

.reader {
  max-width: 34rem;
  margin-bottom: 2rem;
  color: var(--ink-soft);
}

.hero-cta {
  margin-top: 2rem;
}

.motion-toggle {
  display: none;
  margin: 1rem 0 0;
  text-align: center;
}

.motion-toggle label {
  display: inline-block;
  padding: 0.3rem 0.95rem;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
  color: var(--ink-soft);
  font-size: 0.875rem;
  cursor: pointer;
}

.motion-toggle label::before {
  content: "❚❚ ";
  font-size: 0.75em;
}

.motion-toggle input:checked + label {
  border-color: var(--signal);
  color: var(--signal);
}

.motion-toggle input:checked + label::before {
  content: "▶ ";
}

.motion-toggle input:focus-visible + label {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.chart-wrap {
  max-width: 36rem;
}

.chart {
  max-width: 36rem;
  margin: 0;
}

.chart svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.chart text {
  fill: var(--ink);
  font-family: var(--sans);
}

.chart .vertex {
  font-size: 15px;
  font-weight: 500;
}

.chart .star-name {
  fill: var(--flag);
}

.chart .ring-text {
  fill: var(--ink-soft);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.44em;
}

@media (min-width: 56rem) {
  .hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}


.home-section {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.section-label {
  display: inline-block;
  margin: 0 0 1.75rem;
  padding: 0.25rem 0.95rem;
  border: 1px solid var(--signal);
  border-radius: var(--pill);
  color: var(--signal);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
}

.practices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: practice;
}

.practices li {
  counter-increment: practice;
}

.practices a {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.practices a::before,
.practices a::after {
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  line-height: 1;
}

.practices a::before {
  content: "0" counter(practice);
  margin-bottom: clamp(1rem, 4vw, 2.25rem);
  border: 1px solid var(--signal);
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.practices a::after {
  content: "→";
  margin-top: auto;
  background: var(--signal);
  color: var(--button-ink);
  font-size: 1.1rem;
  transition: transform 0.25s ease;
}

.practices a:hover,
.practices a:focus-visible {
  border-color: var(--signal);
  box-shadow: 0 1rem 2.5rem -1.25rem rgba(29, 78, 216, 0.55);
  transform: translateY(-4px);
}

.practices a:hover::after,
.practices a:focus-visible::after {
  transform: translateX(0.35rem);
}

.practices h3 {
  margin: 0 0 0.5rem;
  font-size: 1.375rem;
}

.practices p {
  margin: 0 0 1.5rem;
  color: var(--ink-soft);
}

.practices .tag {
  align-self: flex-start;
  margin: -0.75rem 0 1.5rem;
}

.method-band {
  background-image: linear-gradient(180deg, var(--night-deep) 0%, var(--night) 100%);
}

.method {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 2.5rem 0;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.method li {
  position: relative;
  padding: 2.25rem 2rem 0 0;
  border-top: 1px solid var(--signal);
  counter-increment: step;
}

.method li::before {
  content: counter(step);
  position: absolute;
  top: -1.25rem;
  left: 0;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0.4rem rgba(141, 177, 255, 0.18);
  color: var(--button-ink);
  font-weight: 600;
  line-height: 1;
}

.method h3 {
  margin: 0 0 0.5rem;
  font-size: 1.375rem;
}

.method p {
  margin: 0;
  color: var(--ink-soft);
}

.service-window {
  margin: 1.5rem 0;
}

.service-window svg {
  display: block;
  width: 100%;
  max-width: 28rem;
  height: auto;
}

.service-window figcaption {
  margin-top: 0.5rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.sw-off {
  fill: var(--rule);
}

.sw-on {
  fill: var(--signal);
}

.sw-night {
  fill: var(--signal);
  fill-opacity: 0.3;
}

.sw-on-label {
  fill: var(--button-ink);
  font-size: 14px;
  font-weight: 600;
}

.sw-on-label.sw-fit {
  font-size: 12.5px;
}

.sw-night-label {
  fill: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.sw-tick,
.sw-row {
  fill: var(--ink-soft);
  font-size: 13px;
}

.sw-guide {
  stroke: var(--signal);
  stroke-width: 1.5;
  stroke-dasharray: 3 3;
  stroke-opacity: 0.6;
}

.method-pie {
  display: grid;
  grid-template-columns: minmax(0, 17rem) minmax(0, 1fr);
  gap: 1.5rem 2.5rem;
  align-items: center;
  margin: 1.5rem 0 0;
}

.method-pie svg {
  display: block;
  width: 100%;
  height: auto;
}

.pie-sector {
  fill: var(--signal);
  stroke: var(--paper);
  stroke-width: 4;
  stroke-linejoin: round;
}

.pie-1 { fill-opacity: 0.12; }
.pie-2 { fill-opacity: 0.2; }
.pie-3 { fill-opacity: 0.28; }

.pie-ring {
  stroke: var(--signal);
  stroke-opacity: 0.35;
  stroke-width: 1;
}

.pie-arrow {
  fill: var(--signal);
}

.pie-disc {
  fill: var(--signal);
}

.pie-num {
  fill: var(--button-ink);
  font-size: 15px;
  font-weight: 600;
}

.pie-label {
  fill: var(--ink);
  font-size: 17px;
  font-weight: 600;
}

.prose .method-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.prose .method-steps li {
  position: relative;
  margin: 0 0 1.1rem;
  padding-left: 2.75rem;
  counter-increment: step;
}

.method-steps li::before {
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  display: grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  border-radius: 50%;
  background: var(--signal);
  color: var(--button-ink);
  font-weight: 600;
  line-height: 1;
}

.prose .method-steps h3 {
  margin: 0.15rem 0 0.3rem;
}

.method-steps p {
  margin: 0;
}

@media (max-width: 40rem) {
  .method-pie {
    grid-template-columns: minmax(0, 1fr);
  }

  .method-pie svg {
    max-width: 17rem;
    margin-inline: auto;
  }
}


.page-head-inner {
  padding-block: clamp(2.5rem, 7vw, 4.5rem);
}

.page-head-inner > * {
  max-width: var(--measure);
}

.page-head h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.2rem, 5.2vw, 3.5rem);
  letter-spacing: -0.015em;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 1.1rem;
  padding: 0.25rem 0.95rem;
  border: 1px solid var(--signal);
  border-radius: var(--pill);
  color: var(--signal);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
}

.lede {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.4;
}

.principle {
  margin: 1.75rem 0 0;
  padding-left: 1.1rem;
  border-left: 2px solid var(--signal);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
}

.principle span {
  display: block;
}

.principle span + span {
  color: var(--signal);
}

.notice {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(141, 177, 255, 0.45);
  border-radius: var(--radius);
  background: rgba(141, 177, 255, 0.08);
}

.notice p {
  margin: 0;
}

.notice-label {
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.notice-main {
  padding-block: 0.25rem 0.5rem;
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
}

.notice.notice-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  width: fit-content;
  max-width: 100%;
  padding: 0.6rem 1.1rem;
  border-radius: var(--radius);
}

.notice-strip .notice-main {
  padding: 0;
  font-size: 1rem;
  line-height: 1.4;
}

.page-body {
  padding-block: clamp(2rem, 5vw, 3.5rem);
}

.prose {
  max-width: var(--measure);
}

.prose h2 {
  margin: 2.75rem 0 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--rule);
  font-size: 1.5rem;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  margin: 1.75rem 0 0.4rem;
  font-size: 1.125rem;
}

.prose ul,
.prose ol {
  padding-left: 1.25rem;
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose li::marker {
  color: var(--signal);
}

.prose .limits {
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.prose .limits li {
  margin: 0;
  padding: 0.6rem 0 0.6rem 1.5rem;
  border-bottom: 1px solid var(--rule);
  text-indent: -1.5rem;
}

.prose .limits li::before {
  content: "—";
  display: inline-block;
  width: 1.5rem;
  color: var(--flag);
  text-indent: 0;
}

.prose dl {
  margin: 0 0 1rem;
}

.prose dt {
  margin-top: 1rem;
  font-weight: 600;
}

.prose dt:first-child {
  margin-top: 0;
}

.prose dd {
  margin: 0.15rem 0 0;
}

table {
  width: 100%;
  margin-bottom: 1rem;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

th,
td {
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--rule);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--ink-soft);
  font-size: 0.8125rem;
  font-weight: 500;
}

.empty {
  color: var(--ink-soft);
}

.note-list {
  padding: 0;
  list-style: none;
}

.note-list time {
  color: var(--ink-soft);
}


.prose .note-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.prose .note-list > li {
  margin: 0 0 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.prose .note-list h2 {
  margin: 0 0 0.5rem;
  padding: 0;
  border: 0;
  font-size: 1.25rem;
}

.prose .note-list h2 a {
  color: var(--ink);
  text-decoration: none;
}

.prose .note-list h2 a:hover {
  color: var(--signal);
  text-decoration: underline;
}

.prose .note-list p {
  margin: 0 0 0.6rem;
}

.prose .note-kind {
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.note-meta {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.page-head .note-meta {
  margin-top: 1.25rem;
}

.note-meta .tag {
  margin-left: 0.35rem;
}

.note-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  border: 0;
}

.note-filter legend {
  float: left;
  margin-right: 0.5rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 600;
}

.note-filter label {
  padding: 0.25rem 0.85rem;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
  font-size: 0.875rem;
  cursor: pointer;
}

.note-filter input:checked + label {
  border-color: var(--signal);
  background: var(--signal);
  color: var(--button-ink);
}

.note-filter input:focus-visible + label {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.key-box {
  margin: 0 0 1rem;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.prose .key-box p {
  margin: 0 0 0.9rem;
}

.prose .key-box p:last-child {
  margin-bottom: 0;
}

.prose .key-box-label {
  margin-bottom: 0.25rem;
  color: var(--ink-soft);
  font-size: 0.875rem;
  font-weight: 600;
}

.fingerprint {
  overflow-wrap: anywhere;
}

.prose .levels {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1rem;
  margin: 0.5rem 0 1rem;
  padding: 0;
  list-style: none;
}

.prose .levels li {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.prose .levels h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.prose .levels p {
  margin: 0 0 1rem;
}

.prose .level-summary {
  font-weight: 600;
}

.prose .level-meter {
  display: flex;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
}

.level-meter span {
  width: 2rem;
  height: 0.4rem;
  border-radius: var(--pill);
  background: var(--rule);
}

.level-meter .on {
  background: var(--signal);
}

.prose .level-escalates {
  margin: auto 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.level-escalates span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--flag);
  font-size: 0.8125rem;
  font-weight: 600;
}

.prose .packages {
  margin: 0.5rem 0 1rem;
}

.prose .packages-label {
  margin: 0 0 0.75rem;
  color: var(--signal);
  font-weight: 600;
}

.packages-label span {
  color: var(--ink-soft);
  font-weight: 400;
}

.prose .packages-lane {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prose .packages-lane li {
  position: relative;
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.packages-steps {
  counter-reset: package;
}

.packages-steps li {
  counter-increment: package;
}

.packages-steps li::before {
  content: counter(package);
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  margin-bottom: 0.75rem;
  border-radius: 50%;
  background: var(--signal);
  color: var(--button-ink);
  font-weight: 600;
  line-height: 1;
}

.packages-steps li:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: -1.35rem;
  left: 50%;
  width: 0.6rem;
  height: 0.6rem;
  border-right: 2px solid var(--signal);
  border-bottom: 2px solid var(--signal);
  transform: translateX(-50%) rotate(45deg);
}

.prose .packages-lane h3 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

.prose .packages-lane p {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.prose .packages-lane li > :last-child {
  margin-bottom: 0;
}

.prose .packages-lane .packages-summary {
  color: var(--ink);
  font-size: 1rem;
}

.prose .packages-lane .packages-deliverable {
  margin: auto 0 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
}

.packages-deliverable span {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--flag);
  font-size: 0.8125rem;
  font-weight: 600;
}

.prose .packages-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0.75rem 0;
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.packages-link::before {
  content: "";
  width: 1px;
  height: 1.5rem;
  margin-bottom: 0.4rem;
  background: var(--signal);
}

.packages-link::after {
  content: "";
  width: 0.6rem;
  height: 0.6rem;
  margin-top: 0.3rem;
  border-right: 2px solid var(--signal);
  border-bottom: 2px solid var(--signal);
  transform: rotate(45deg);
}

@media (min-width: 40rem) {
  .prose .packages-lane {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .packages-steps li:not(:last-child)::after {
    display: none;
  }
}

@media (min-width: 72rem) {
  .prose .packages-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .packages-steps li:not(:last-child)::after {
    display: block;
    top: 50%;
    right: -1.4rem;
    bottom: auto;
    left: auto;
    border-bottom: 0;
    border-top: 2px solid var(--signal);
    transform: translateY(-50%) rotate(45deg);
  }
}

.prose .profile {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.prose .profile-label {
  margin: 0 0 0.75rem;
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.prose .profile ul {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prose .profile li {
  margin: 0;
  padding: 0.7rem 1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
  font-size: 0.9375rem;
  line-height: 1.4;
}

.prose .profile .profile-out {
  border-color: var(--signal);
  font-weight: 600;
}

.prose .profile .profile-option {
  border-style: dashed;
  border-color: var(--ink-soft);
  background: transparent;
  color: var(--ink-soft);
  font-weight: 400;
}

.profile-join {
  display: flex;
  justify-content: center;
}

.profile-join::after {
  content: "";
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid var(--signal);
  border-bottom: 2px solid var(--signal);
  transform: rotate(45deg);
}

@media (min-width: 40rem) {
  .prose .profile {
    grid-template-columns: minmax(0, 1.2fr) 2.5rem minmax(0, 1fr);
    align-items: start;
  }

  .profile-join {
    align-self: stretch;
    align-items: center;
  }

  .profile-join::after {
    transform: rotate(-45deg);
  }
}

.prose .tools {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.prose .tools-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.75rem;
}

.prose .tools-label {
  min-width: 11rem;
  margin: 0;
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.prose .tools ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.prose .tools li {
  margin: 0;
  padding: 0.25rem 0.85rem;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
  background: var(--raised);
  font-size: 0.875rem;
}

.prose .matters {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0;
}

@media (min-width: 40rem) {
  .prose .matters {
    grid-template-columns: 1fr 1fr;
  }
}

.prose .matters-group {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.prose .matters-label {
  margin: 0 0 0.75rem;
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.prose .matters ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.prose .matters li {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.prose .matters li:last-child {
  margin-bottom: 0;
}

.prose .matters strong {
  display: block;
  color: var(--ink);
  font-weight: 600;
}

.prose blockquote {
  margin: 1.75rem 0;
  padding-left: 1.1rem;
  border-left: 2px solid var(--signal);
}

.prose blockquote p {
  margin: 0 0 0.25rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.prose blockquote p:first-child {
  color: var(--ink);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.35;
}

.prose .theses {
  display: grid;
  gap: 1rem;
  margin: 1.25rem 0;
}

.prose .theses-card {
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.prose .theses-card p {
  margin: 0 0 0.75rem;
  color: var(--ink-soft);
  font-size: 0.9375rem;
}

.prose .theses-card .theses-label {
  margin-bottom: 0.5rem;
  color: var(--signal);
  font-size: 0.875rem;
  font-weight: 600;
}

.prose .theses-card .theses-question {
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 600;
}

.prose .theses-card .theses-terms {
  margin: 0;
  padding-top: 0.75rem;
  border-top: 1px solid var(--rule);
}

@media (min-width: 62rem) {
  .prose {
    display: grid;
    grid-template-columns: 14rem minmax(0, var(--measure));
    column-gap: 2.5rem;
    max-width: none;
  }

  .prose > * {
    grid-column: 2;
  }

  .prose > .levels,
  .prose > .packages {
    grid-column: 1 / -1;
  }

  .prose > h2 {
    grid-column: 1;
    color: var(--signal);
    font-size: inherit;
    line-height: inherit;
  }

  .prose > h2,
  .prose > h2 + * {
    margin-top: 1.5rem;
    padding-top: 0.9rem;
    border-top: 1px solid var(--rule);
  }

  .prose > h2:first-child,
  .prose > h2:first-child + * {
    margin-top: 0;
  }

  .prose > h3 {
    margin-top: 0.75rem;
  }

  .prose > h2 + h3 {
    margin-top: 1.5rem;
    margin-bottom: 0;
    line-height: 1.45;
  }
}

.longform .prose {
  font-family: var(--serif);
  font-optical-sizing: auto;
  font-size: 1.125rem;
  line-height: 1.6;
}

.longform .prose h2,
.longform .prose h3 {
  font-family: var(--sans);
}


.specimen {
  max-width: none;
  margin: 1.5rem 0 2rem;
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--raised);
}

.specimen figcaption {
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--rule);
  font-weight: 600;
}

.specimen-body {
  padding: 1rem 1.25rem;
  overflow-x: auto;
}

.specimen-body table {
  min-width: 34rem;
}

.specimen-body code {
  white-space: nowrap;
}


.review {
  max-width: var(--measure);
  margin: 0 0 2rem;
  padding: 0.9rem 1.25rem;
  border: 1px dashed var(--flag);
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

.review-label {
  margin: 0 0 0.4rem;
  color: var(--flag);
  font-weight: 600;
}

.review ul {
  margin: 0;
  padding-left: 1.1rem;
}


.cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-top: 3rem;
  padding: 1.25rem 1.5rem 1.25rem 1.75rem;
  border: 1px solid var(--rule);
  border-radius: var(--pill);
  background: var(--raised);
}

@media (max-width: 52rem) {
  .cta {
    border-radius: var(--radius);
  }
}

.cta p {
  margin: 0;
}

.cta-title {
  margin: 0 0 0.25rem;
  font-size: 1.125rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.button-secondary {
  border: 1px solid var(--signal);
  background: transparent;
  color: var(--signal);
}

.cta-more {
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--rule);
  color: var(--ink-soft);
  font-size: 0.875rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.25rem 2rem;
  padding-block: 1.75rem;
}

.footer-inner p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--ink);
}

.prose .company p {
  margin-bottom: 0.75rem;
}


@media (prefers-reduced-motion: no-preference) {
  @keyframes rise {
    from {
      opacity: 0;
      transform: translateY(1rem);
    }
  }

  @keyframes spin {
    to {
      transform: rotate(360deg);
    }
  }

  @keyframes twinkle {
    50% {
      opacity: 0.1;
    }
  }

  @keyframes draw {
    from {
      stroke-dashoffset: 1;
    }
  }

  @keyframes appear {
    from {
      opacity: 0;
    }
  }

  @keyframes pulse {
    from {
      opacity: 1;
      transform: scale(1);
    }

    to {
      opacity: 0;
      transform: scale(3.2);
    }
  }

  .hero-text > *,
  .page-head-inner > * {
    animation: rise 0.7s ease-out backwards;
  }

  .hero-text > :nth-child(2),
  .page-head-inner > :nth-child(2) {
    animation-delay: 0.1s;
  }

  .hero-text > :nth-child(3),
  .page-head-inner > :nth-child(3) {
    animation-delay: 0.2s;
  }

  .hero-text > :nth-child(n + 4),
  .page-head-inner > :nth-child(n + 4) {
    animation-delay: 0.3s;
  }

  .motion-toggle {
    display: block;
  }

  :has(#motion-pause:checked) .chart * {
    animation-play-state: paused;
  }

  .chart .ring {
    transform-origin: 300px 260px;
    animation: spin 240s linear infinite;
  }

  .chart .tw {
    animation: twinkle 5s ease-in-out infinite;
  }

  .chart .tw2 {
    animation-duration: 7s;
    animation-delay: -2s;
  }

  .chart .tw3 {
    animation-duration: 9s;
    animation-delay: -5s;
  }

  .chart .tri {
    stroke-dasharray: 1;
    animation: draw 2.6s ease-in-out 0.3s backwards;
  }

  .chart .tri-fill,
  .chart .vertex {
    animation: appear 1.2s ease-out 2s backwards;
  }

  .chart .pulse {
    transform-box: fill-box;
    transform-origin: center;
    animation: pulse 3.6s ease-out infinite;
  }

  @supports (animation-timeline: view()) {
    .practices li,
    .method li {
      animation: rise linear backwards;
      animation-timeline: view();
      animation-range: entry 0% entry 60%;
    }
  }
}


@media (forced-colors: active) {
  .level-meter .on {
    background: CanvasText;
  }

  .button,
  .site-header nav a[aria-current],
  .practices a::before,
  .practices a::after,
  .method li::before,
  .motion-toggle input:checked + label {
    border: 1px solid CanvasText;
  }
}

@media print {
  .site-header nav,
  .draft-strip,
  .skip {
    display: none;
  }
}