/* The Lumier — public website styles
   Static, dependency-free. System fonts only. */

:root {
  --bg: #faf8f4;
  --bg-alt: #f3f0ea;
  --surface: #ffffff;
  --ink: #16140f;
  --ink-2: #4f4b43;
  --ink-3: #6b665c;
  --accent: #7a6d58;
  --accent-soft: #ece6db;
  --line: #e6e1d7;
  --line-strong: #d6cfc2;
  --focus: #2f5d8a;

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 2px rgba(22, 20, 15, 0.04);
  --shadow: 0 1px 2px rgba(22, 20, 15, 0.04), 0 8px 24px -12px rgba(22, 20, 15, 0.08);

  --container: 72rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --header-h: 4.25rem;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  color-scheme: light;
}

/* ---------- Base ---------- */

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

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

p {
  margin: 0;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

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

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

[id] {
  scroll-margin-top: calc(var(--header-h) + 1.25rem);
}

.visually-hidden {
  position: absolute !important;
  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;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: 0.625rem 1rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 500;
}

.skip-link:focus {
  top: 0.75rem;
}

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

/* ---------- Buttons ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.875rem;
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--ink);
  border-radius: 10px;
  background: var(--ink);
  color: var(--bg);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.button:hover {
  background: #2c2920;
  border-color: #2c2920;
}

.button-secondary {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
}

.button-secondary:hover {
  background: var(--surface);
  border-color: var(--ink-3);
}

.button-small {
  min-height: 2.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.button .arrow {
  transition: transform 0.15s ease;
}

.button:hover .arrow {
  transform: translateX(2px);
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 244, 0.92);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(160%) blur(10px);
  backdrop-filter: saturate(160%) blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  margin-right: auto;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -0.015em;
}

.brand-mark {
  width: 1.375rem;
  height: 1.375rem;
  flex: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {
  color: var(--ink-2);
  font-size: 0.9375rem;
  text-decoration: none;
}

.nav-list a:hover,
.nav-list a[aria-current="page"] {
  color: var(--ink);
}

.nav-list a[aria-current="page"] {
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.5rem;
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
}

.nav-toggle-icon {
  position: relative;
  width: 1rem;
  height: 10px;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  transition: transform 0.2s ease, top 0.2s ease;
}

.nav-toggle-icon::before {
  top: 1px;
}

.nav-toggle-icon::after {
  top: 7.5px;
}

.nav-open .nav-toggle-icon::before {
  top: 4.25px;
  transform: rotate(45deg);
}

.nav-open .nav-toggle-icon::after {
  top: 4.25px;
  transform: rotate(-45deg);
}

@media (max-width: 860px) {
  .header-inner {
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    padding-block: 0.75rem;
  }

  /* Without JavaScript the navigation simply wraps below the brand. */
  .site-nav {
    width: 100%;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
  }

  .nav-list {
    flex-wrap: wrap;
    gap: 0.5rem 1.25rem;
  }

  /* With JavaScript available, collapse into a toggleable panel. */
  .js .header-inner {
    flex-wrap: nowrap;
    padding-block: 0;
  }

  .js .nav-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 0.5rem var(--gutter) 1.5rem;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 16px 24px -16px rgba(22, 20, 15, 0.12);
  }

  .js .nav-open .site-nav {
    display: flex;
  }

  .js .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .js .nav-list li + li {
    border-top: 1px solid var(--line);
  }

  .js .nav-list a {
    display: block;
    padding: 0.875rem 0;
    font-size: 1rem;
    color: var(--ink);
  }

  .js .nav-cta {
    min-height: 2.875rem;
    font-size: 0.9375rem;
  }
}

/* ---------- Sections ---------- */

main {
  display: block;
}

.section {
  padding-block: clamp(4rem, 9vw, 6.5rem);
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-alt {
  background: var(--bg-alt);
}

.section-head {
  max-width: 44rem;
  margin-bottom: clamp(2.25rem, 5vw, 3.5rem);
}

.section-head h2 {
  font-size: clamp(1.75rem, 2.2vw + 1rem, 2.5rem);
}

.section-head p {
  margin-top: 1rem;
  color: var(--ink-2);
  font-size: 1.0625rem;
}

.kicker {
  display: block;
  margin-bottom: 0.875rem;
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.375rem 0.875rem 0.375rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-2);
  font-size: 0.8125rem;
  font-weight: 500;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* ---------- Hero ---------- */

.hero {
  padding-block: clamp(3.5rem, 9vw, 7rem) clamp(3.5rem, 8vw, 6rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.25rem, 4.2vw + 1rem, 3.875rem);
  letter-spacing: -0.03em;
  line-height: 1.06;
}

.hero-lede {
  max-width: 38rem;
  margin-top: 1.5rem;
  color: var(--ink-2);
  font-size: clamp(1.0625rem, 0.4vw + 1rem, 1.1875rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2.25rem;
}

.hero-note {
  color: var(--ink-3);
  font-size: 0.9375rem;
}

.facts {
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.facts-title {
  margin-bottom: 1.25rem;
  color: var(--ink-3);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.facts dl {
  margin: 0;
}

.facts-row {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 1rem;
  padding-block: 0.8125rem;
  border-top: 1px solid var(--line);
  font-size: 0.9375rem;
}

.facts-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.facts-row:last-child {
  padding-bottom: 0;
}

.facts dt {
  color: var(--ink-3);
}

.facts dd {
  margin: 0;
  color: var(--ink);
  font-weight: 500;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .facts {
    max-width: 34rem;
  }
}

@media (max-width: 420px) {
  .facts {
    padding: 1.25rem;
  }

  .facts-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.125rem;
  }
}

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  display: flex;
  flex-direction: column;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.card-icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1.5rem;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--ink);
}

.card-icon svg {
  width: 1.375rem;
  height: 1.375rem;
}

.card h3 {
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.card p {
  margin-top: 0.625rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

@media (max-width: 1080px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .card-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Steps ---------- */

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.step {
  position: relative;
  padding-top: 1.75rem;
  border-top: 1px solid var(--ink);
  counter-increment: step;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  margin-bottom: 1.25rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.step h3 {
  font-size: 1.25rem;
}

.step p {
  margin-top: 0.75rem;
  color: var(--ink-2);
}

@media (max-width: 800px) {
  .steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 2.5rem;
  }
}

/* ---------- Data & privacy ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.4fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.split .section-head {
  margin-bottom: 0;
}

.split-aside {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
}

.link-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.principles li {
  padding: 1.5rem;
  background: var(--surface);
}

.principles h3 {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 1rem;
  letter-spacing: -0.005em;
  line-height: 1.35;
}

.principles h3::before {
  content: "";
  flex: none;
  width: 1rem;
  height: 1rem;
  margin-top: 0.125rem;
  border-radius: 50%;
  background: var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.2 2.2 4.8-4.8' fill='none' stroke='%23faf8f4' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat;
}

.principles p {
  margin-top: 0.5rem;
  padding-left: 1.625rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

@media (max-width: 900px) {
  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .split-aside {
    position: static;
  }
}

@media (max-width: 600px) {
  .principles {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Callout ---------- */

.callout {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1.5rem;
  padding: clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.callout-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  color: var(--ink);
}

.callout-icon svg {
  width: 1.375rem;
  height: 1.375rem;
}

.callout h2 {
  font-size: clamp(1.5rem, 1.5vw + 1rem, 2rem);
}

.callout p {
  max-width: 48rem;
  margin-top: 0.875rem;
  color: var(--ink-2);
  font-size: 1.0625rem;
}

@media (max-width: 600px) {
  .callout {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }
}

/* ---------- Operator ---------- */

.operator {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.operator h2 {
  font-size: clamp(1.75rem, 2.2vw + 1rem, 2.5rem);
}

.operator p {
  margin-top: 1rem;
  color: var(--ink-2);
  font-size: 1.0625rem;
}

.operator-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

@media (max-width: 900px) {
  .operator {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Page header (sub-pages) ---------- */

.page-header {
  padding-block: clamp(3rem, 7vw, 5rem) clamp(2rem, 5vw, 3rem);
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  font-size: clamp(2.125rem, 3.2vw + 1rem, 3.25rem);
  letter-spacing: -0.03em;
}

.page-header .lede {
  max-width: 44rem;
  margin-top: 1.125rem;
  color: var(--ink-2);
  font-size: 1.125rem;
}

.meta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  margin-top: 1.5rem;
  color: var(--ink-3);
  font-size: 0.9375rem;
}

/* ---------- Legal pages ---------- */

.legal {
  display: grid;
  grid-template-columns: 15rem minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  padding-block: clamp(2.5rem, 6vw, 4rem) clamp(4rem, 9vw, 6rem);
}

.toc {
  position: sticky;
  top: calc(var(--header-h) + 2rem);
  align-self: start;
  max-height: calc(100vh - var(--header-h) - 4rem);
  overflow-y: auto;
}

.toc-title {
  margin-bottom: 0.875rem;
  color: var(--ink-3);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.toc a {
  display: block;
  padding: 0.3125rem 0 0.3125rem 1rem;
  margin-left: -1px;
  border-left: 1px solid transparent;
  color: var(--ink-3);
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
}

.toc a:hover {
  color: var(--ink);
  border-left-color: var(--ink);
}

@media (max-width: 960px) {
  .legal {
    grid-template-columns: minmax(0, 1fr);
  }

  .toc {
    display: none;
  }
}

/* ---------- Prose ---------- */

.prose {
  max-width: 46rem;
  color: var(--ink-2);
  font-size: 1.0156rem;
}

.prose > section + section {
  margin-top: 2.75rem;
  padding-top: 2.75rem;
  border-top: 1px solid var(--line);
}

.prose h2 {
  color: var(--ink);
  font-size: 1.375rem;
  letter-spacing: -0.015em;
}

.prose h3 {
  margin-top: 1.75rem;
  color: var(--ink);
  font-size: 1.0625rem;
  letter-spacing: -0.005em;
}

.prose p,
.prose ul,
.prose ol {
  margin-top: 1rem;
}

.prose h2 + p,
.prose h3 + p,
.prose h2 + ul,
.prose h3 + ul {
  margin-top: 0.75rem;
}

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

.prose li + li {
  margin-top: 0.5rem;
}

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

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

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

.prose .intro {
  color: var(--ink);
  font-size: 1.125rem;
}

.note {
  margin-top: 1.25rem;
  padding: 1.125rem 1.25rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.note strong {
  color: var(--ink);
}

.defs {
  margin: 1rem 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  overflow: hidden;
}

.defs > div {
  display: grid;
  grid-template-columns: minmax(0, 13rem) minmax(0, 1fr);
  gap: 0.25rem 1.5rem;
  padding: 1rem 1.25rem;
}

.defs > div + div {
  border-top: 1px solid var(--line);
}

.defs dt {
  color: var(--ink);
  font-weight: 600;
  font-size: 0.9375rem;
}

.defs dd {
  margin: 0;
  font-size: 0.9375rem;
}

@media (max-width: 600px) {
  .defs > div {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* ---------- Contact & deletion ---------- */

.page-body {
  padding-block: clamp(2.5rem, 6vw, 4rem) clamp(4rem, 9vw, 6rem);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 860px) {
  .two-col {
    grid-template-columns: minmax(0, 1fr);
  }
}

.panel {
  padding: clamp(1.5rem, 3.5vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.panel h2 {
  font-size: 1.375rem;
  letter-spacing: -0.015em;
}

.panel > p {
  margin-top: 0.75rem;
  color: var(--ink-2);
}

.panel-label {
  margin-bottom: 0.75rem;
  color: var(--ink-3);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.org-name {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.org-lines {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--ink-2);
}

.org-lines li + li {
  margin-top: 0.25rem;
}

.email-block {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

.email-link {
  display: inline-block;
  color: var(--ink);
  font-size: clamp(1.0625rem, 1.2vw + 0.75rem, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  word-break: break-word;
}

.topic-list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.topic-list li {
  padding-block: 0.875rem;
  border-top: 1px solid var(--line);
}

.topic-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

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

.topic-list span {
  display: block;
  margin-top: 0.125rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.request-card {
  margin-top: 1.25rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg);
  overflow: hidden;
}

.request-row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.875rem 1.125rem;
  font-size: 0.9375rem;
}

.request-row + .request-row {
  border-top: 1px solid var(--line);
}

.request-row dt {
  color: var(--ink-3);
}

.request-row dd {
  margin: 0;
  color: var(--ink);
  font-weight: 600;
  word-break: break-word;
}

@media (max-width: 420px) {
  .request-row {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.125rem;
  }
}

.numbered {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: item;
}

.numbered > li {
  position: relative;
  padding-left: 2.5rem;
  counter-increment: item;
}

.numbered > li + li {
  margin-top: 1.25rem;
}

.numbered > li::before {
  content: counter(item);
  position: absolute;
  left: 0;
  top: 0.0625rem;
  display: grid;
  place-items: center;
  width: 1.625rem;
  height: 1.625rem;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
  color: var(--ink);
  font-size: 0.8125rem;
  font-weight: 600;
}

.numbered strong {
  color: var(--ink);
}

/* ---------- 404 ---------- */

.not-found {
  padding-block: clamp(5rem, 14vw, 9rem);
}

.not-found .code {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.not-found h1 {
  margin-top: 0.75rem;
  font-size: clamp(2rem, 3vw + 1rem, 3rem);
  letter-spacing: -0.03em;
}

.not-found p {
  max-width: 34rem;
  margin-top: 1rem;
  color: var(--ink-2);
  font-size: 1.0625rem;
}

/* ---------- Footer ---------- */

.site-footer {
  padding-block: 3rem 2.5rem;
  border-top: 1px solid var(--line);
  background: var(--bg-alt);
  color: var(--ink-2);
}

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

.footer-tagline {
  max-width: 24rem;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: var(--ink);
  font-size: 0.9375rem;
  text-decoration: none;
}

.footer-nav a:hover {
  text-decoration: underline;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-strong);
  font-size: 0.875rem;
}

.footer-legal p {
  max-width: 44rem;
}

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

/* ---------- Motion ---------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- Print ---------- */

@media print {
  .site-header,
  .toc,
  .skip-link {
    display: none !important;
  }

  body {
    background: #fff;
  }

  .legal {
    display: block;
  }
}

.page-body .legal {
  padding-bottom: 0;
}