/* ==========================================================================
   Civil War Graffiti: public site stylesheet
   ==========================================================================

   Plain CSS served as a static file. There is no build step: edit this file
   and reload. The Unfold admin has its own styles and does not load it.

   Naming convention (BEM-lite):
     .block               a component            .panel
     .block__element      a part of a component  .panel__header
     .block--modifier     a variant              .badge--union
     .is-state            a state set by JS      .is-active, .is-stuck

   Layout primitives (.container, .stack, .cluster) and the few utilities at
   the end of the file are the only classes meant to be reused everywhere.

   Contents
     1. Tokens
     2. Reset
     3. Base elements
     4. Layout primitives
     5. Site chrome: header, navigation, footer
     6. Shared components: buttons, links, badges, panels, fields, prose
     7. Home page
     8. Sites and walls
     9. Wall and graffiti detail pages, photo modal
    10. People
    11. Accounts and forms
    12. Data & API page
    13. Error pages
    14. Utilities
   ========================================================================== */

/* 1. Tokens
   -------------------------------------------------------------------------- */

:root {
  color-scheme: light;

  /* Palette */
  --color-ink: #272a2b;
  --color-ink-light: #414647;
  --color-ink-dark: #191c1d;
  --color-paper: #fcf9f1;
  --color-paper-dark: #f1ebdd;
  --color-surface: #fff;
  --color-brick: #8f3f35;
  --color-brick-light: #b76559;
  --color-brick-dark: #6f2f29;
  --color-brass: #7a5626;
  --color-brass-light: #c49a5a;
  --color-brass-dark: #5d401b;
  --color-sage: #596653;
  --color-sage-light: #8a9680;
  --color-sage-dark: #414c3d;
  --color-slate: #435a6b;
  --color-union: var(--color-slate);
  --color-confederate: var(--color-brick);

  /* Ink at reduced strength, for secondary text, rules and tinted fills */
  --color-text-soft: rgb(39 42 43 / 0.8);
  --color-text-muted: rgb(39 42 43 / 0.6);
  --color-text-faint: rgb(39 42 43 / 0.5);
  --color-rule: rgb(39 42 43 / 0.1);
  --color-tint: rgb(39 42 43 / 0.05);
  --color-tint-faint: rgb(39 42 43 / 0.03);
  --color-brass-tint: rgb(122 86 38 / 0.1);

  /* Typography */
  --font-serif: Charter, "Bitstream Charter", "Sitka Text", Cambria, serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --tracking-tight: -0.025em;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.1em;
  --tracking-widest: 0.2em;

  /* Spacing scale (multiples of 0.25rem) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;

  /* Shape and depth */
  --radius-sm: 0.25rem;
  --radius: 0.375rem;
  --radius-lg: 0.5rem;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-lift: 0 10px 25px -5px rgb(0 0 0 / 0.1), 0 10px 10px -5px rgb(0 0 0 / 0.04);

  /* Layout */
  --container-max: 80rem;
  --header-height: 4rem;
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* 2. Reset
   -------------------------------------------------------------------------- */

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

html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
figure,
dl,
dd,
hr {
  margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/* Lists that carry a class are layout, not prose; unclassed lists keep bullets. */
ul[class],
ol[class] {
  margin: 0;
  padding: 0;
  list-style: none;
}

[hidden]:where(:not([hidden="until-found"])) {
  display: none !important;
}

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

img,
video {
  height: auto;
}

a {
  color: inherit;
  text-decoration: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  margin: 0;
}

button {
  background: transparent;
  cursor: pointer;
}

hr {
  height: 0;
  border-top-width: 1px;
  color: inherit;
}

/* 3. Base elements
   -------------------------------------------------------------------------- */

html {
  font-family: var(--font-serif);
  background: var(--color-paper);
  color: var(--color-ink);
}

body {
  background: var(--color-paper);
  color: var(--color-ink);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

strong,
b {
  font-weight: 700;
}

:focus-visible {
  outline: 2px solid var(--color-brass-light);
  outline-offset: 2px;
}

[x-cloak] {
  display: none !important;
}

/* 4. Layout primitives
   -------------------------------------------------------------------------- */

/* Centred, padded page column */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.container--narrow {
  max-width: calc(64rem + 2 * var(--space-4));
}

@media (min-width: 640px) {
  .container {
    padding-inline: var(--space-6);
  }

  .container--narrow {
    max-width: calc(64rem + 2 * var(--space-6));
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-8);
  }

  .container--narrow {
    max-width: calc(64rem + 2 * var(--space-8));
  }
}

/* Vertical rhythm between children; set --stack-space on the stack to change
   the gap. Uses gap rather than margins so nested stacks don't interfere. */
.stack {
  display: flex;
  flex-direction: column;
  gap: var(--stack-space, var(--space-4));
}

/* Wrapping row of items (tags, links, chips) */
.cluster {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--cluster-space, var(--space-2));
}

/* 5. Site chrome: header, navigation, footer
   -------------------------------------------------------------------------- */

.site-header {
  background: var(--color-ink);
  color: var(--color-paper);
  border-bottom: 1px solid rgb(255 255 255 / 0.1);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.site-header__start {
  display: flex;
  align-items: center;
}

.site-header__brand {
  flex-shrink: 0;
  font-weight: 700;
  letter-spacing: 0.025em;
  transition: color var(--transition);
}

.site-header__brand:hover {
  color: var(--color-brass-light);
}

.site-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  border: 1px solid rgb(255 255 255 / 0.2);
  border-radius: var(--radius);
  color: var(--color-paper);
  transition: color var(--transition), border-color var(--transition);
}

.site-header__toggle:hover {
  border-color: var(--color-brass-light);
  color: var(--color-brass-light);
}

/* Desktop navigation */
.site-nav {
  display: none;
  margin-left: var(--space-10);
  gap: var(--space-4);
  align-items: baseline;
}

.site-nav__link {
  padding: var(--space-2) var(--space-3);
  border-bottom: 2px solid transparent;
  font-size: var(--text-sm);
  line-height: 1.25rem;
  font-weight: 500;
  transition: color 200ms, border-color 200ms;
}

.site-nav__link:hover {
  color: var(--color-brass-light);
  border-color: var(--color-brass-light);
}

/* Mobile navigation, toggled by Alpine */
.mobile-nav {
  padding-block: var(--space-2) var(--space-3);
  border-top: 1px solid rgb(255 255 255 / 0.1);
}

.mobile-nav__link {
  display: block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}

.mobile-nav__link:hover {
  background: rgb(255 255 255 / 0.05);
  color: var(--color-brass-light);
}

@media (min-width: 768px) {
  .site-nav {
    display: flex;
  }

  .site-header__toggle,
  .mobile-nav {
    display: none;
  }
}

/* Footer: laid out like rrchnm.org's. A main band with the partner logos,
   credit and social links beside the contact address, then a bottom bar with
   the copyright and small links. */
.site-footer {
  border-top: 4px solid var(--color-brass);
  background: var(--color-ink);
  color: rgb(252 249 241 / 0.8);
  font-size: var(--text-sm);
  line-height: 1.625;
}

.site-footer a,
.site-footer__logout button {
  color: inherit;
  transition: color var(--transition), opacity var(--transition);
}

.site-footer a:hover,
.site-footer a:focus-visible,
.site-footer__logout button:hover,
.site-footer__logout button:focus-visible {
  color: var(--color-paper);
}

.site-footer__main {
  display: grid;
  gap: var(--space-12);
  padding-block: var(--space-16);
}

@media (min-width: 768px) {
  .site-footer__main {
    grid-template-columns: 2fr 1fr;
  }
}

@media (min-width: 1024px) {
  .site-footer__main {
    padding-block: var(--space-20);
  }
}

.site-footer__logos {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .site-footer__logos {
    flex-direction: row;
    align-items: center;
    gap: var(--space-6);
  }
}

/* Partner logos: light-on-dark artwork, dimmed until hovered or focused */
.site-footer__logo-link {
  display: block;
  flex-shrink: 0;
  opacity: 0.8;
}

.site-footer__logo-link:hover,
.site-footer__logo-link:focus-visible {
  opacity: 1;
}

.site-footer__logo {
  width: auto;
}

.site-footer__logo--rrchnm {
  height: 48px;
}

.site-footer__logo--gmu {
  height: 80px;
}

.site-footer__credit {
  max-width: 36rem;
  margin-bottom: var(--space-6);
}

/* Links inside running text stay underlined so they read as links */
.site-footer__credit a {
  text-decoration: underline;
  text-decoration-color: var(--color-brass-light);
  text-underline-offset: 4px;
}

.site-footer__social {
  --cluster-space: var(--space-4);
}

.site-footer__social a {
  display: block;
}

.site-footer__contact {
  font-style: normal;
}

@media (min-width: 768px) {
  .site-footer__contact {
    margin-left: auto;
  }
}

.site-footer__bottom {
  border-top: 1px solid rgb(252 249 241 / 0.1);
}

.site-footer__bottom-inner {
  padding-block: var(--space-6) var(--space-10);
  font-size: var(--text-xs);
}

@media (min-width: 640px) {
  .site-footer__bottom-inner {
    padding-bottom: var(--space-6);
  }
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  margin-top: var(--space-1);
}

/* Middle-dot separators between the bottom-bar links */
.site-footer__links li + li::before {
  content: "\00B7";
  margin-inline: var(--space-2);
}

.site-footer__logout {
  display: inline;
}

.site-footer__logout button {
  padding: 0;
  font-size: inherit;
}

/* 6. Shared components
   -------------------------------------------------------------------------- */

/* Inline SVG icons. Size follows the modifier; colour follows currentColor. */
.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.icon--sm {
  width: 1rem;
  height: 1rem;
}

.icon--lg {
  width: 1.5rem;
  height: 1.5rem;
}

.icon--xl {
  width: 2rem;
  height: 2rem;
}

.icon--brick {
  color: var(--color-brick);
}

.icon--brass {
  color: var(--color-brass);
}

.icon--sage {
  color: var(--color-sage);
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.625rem var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
  line-height: 1.5rem;
  text-align: center;
  transition: background-color var(--transition), color var(--transition);
}

.button--primary {
  background: var(--color-brick);
  color: var(--color-paper);
}

.button--primary:hover {
  background: var(--color-brick-dark);
}

.button--secondary {
  background: var(--color-sage);
  border-color: rgb(252 249 241 / 0.5);
  color: var(--color-paper);
}

.button--secondary:hover {
  background: var(--color-sage-dark);
}

.button--light {
  padding: var(--space-3) var(--space-6);
  background: var(--color-paper);
  color: var(--color-brick-dark);
  box-shadow: none;
}

.button--light:hover {
  background: var(--color-surface);
}

.button--block {
  display: flex;
  width: 100%;
}

/* Text links */
.text-link {
  color: var(--color-brass);
  text-decoration: underline;
  text-decoration-color: var(--color-brass-light);
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.text-link:hover {
  color: var(--color-brass-dark);
}

.back-link {
  display: flex;
  width: fit-content;
  align-items: center;
  gap: var(--space-1);
  color: var(--color-brass);
  transition: color var(--transition);
}

.back-link:hover {
  color: var(--color-brass-dark);
}

/* Small underlined variant used above page titles */
.back-link--ruled {
  gap: 0;
  padding-bottom: 0.125rem;
  border-bottom: 1px solid var(--color-brass-light);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-brass-dark);
}

.back-link--ruled:hover {
  color: var(--color-brick);
}

/* Small uppercase label above a title */
.eyebrow {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-brass-dark);
}

.eyebrow--wide {
  letter-spacing: var(--tracking-widest);
}

.eyebrow--small {
  font-size: var(--text-xs);
  line-height: 1rem;
}

/* Badges */
.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-2);
  border-radius: 9999px;
  background: var(--color-slate);
  color: var(--color-paper);
  font-size: var(--text-xs);
  line-height: 1rem;
  font-weight: 600;
}

.badge--union {
  background: var(--color-union);
}

.badge--confederate {
  background: var(--color-confederate);
}

.badge--tag {
  background: var(--color-sage);
}

.badge--large {
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

/* Panels: white card, optionally with a dark header bar */
.panel {
  overflow: hidden;
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.panel__header {
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-paper-dark);
  background: var(--color-ink);
  color: var(--color-paper);
}

.panel__title {
  font-size: var(--text-lg);
  line-height: 1.75rem;
  font-weight: 600;
}

.panel__body {
  padding: var(--space-6);
}

/* Labelled metadata fields */
.field {
  margin-block: var(--space-4);
}

.field:first-child {
  margin-top: 0;
}

.field:last-child {
  margin-bottom: 0;
}

.field__label {
  margin-bottom: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  color: var(--color-text-muted);
}

.field__label--spaced {
  margin-bottom: var(--space-2);
}

.muted-note {
  font-style: italic;
  color: var(--color-text-muted);
}

/* Label/value rows separated by rules */
.definition-list > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

.definition-list > div + div {
  border-top: 1px solid var(--color-rule);
}

.definition-list dt {
  font-weight: 500;
  color: var(--color-text-muted);
}

.definition-list dd {
  text-align: end;
}

/* Tinted frame around a photograph */
.image-frame {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-tint);
}

.image-frame__image {
  margin-inline: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.image-placeholder {
  padding: var(--space-12);
  border-radius: var(--radius-lg);
  background: var(--color-rule);
  text-align: center;
  color: var(--color-text-muted);
}

/* Rich text written in the admin editor: paragraphs, lists, quotes, links */
.prose {
  font-size: var(--text-base);
  line-height: 1.75;
}

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

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

.prose p,
.prose ul,
.prose ol,
.prose dl {
  margin-block: 1.25em;
}

.prose a {
  text-decoration: underline;
  font-weight: 500;
  color: var(--color-ink-dark);
}

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

.prose ul,
.prose ol {
  padding-inline-start: 1.625em;
}

.prose ul {
  list-style-type: disc;
}

.prose ol {
  list-style-type: decimal;
}

.prose li {
  margin-block: 0.5em;
  padding-inline-start: 0.375em;
}

.prose ul > li::marker {
  color: var(--color-sage-light);
}

.prose blockquote {
  margin-block: 1.6em;
  padding-inline-start: 1em;
  border-inline-start: 0.25rem solid var(--color-rule);
  font-weight: 500;
  font-style: italic;
  color: var(--color-ink-dark);
  quotes: "\201C" "\201D" "\2018" "\2019";
}

.prose blockquote p:first-of-type::before {
  content: open-quote;
}

.prose blockquote p:last-of-type::after {
  content: close-quote;
}

.prose h2,
.prose h3,
.prose h4 {
  font-weight: 600;
  color: var(--color-ink-dark);
}

.prose h2 {
  margin: 2em 0 1em;
  font-size: 1.5em;
  line-height: 1.33;
  font-weight: 700;
}

.prose h3 {
  margin: 1.6em 0 0.6em;
  font-size: 1.25em;
  line-height: 1.6;
}

.prose h4 {
  margin: 1.5em 0 0.5em;
  line-height: 1.5;
}

.prose hr {
  margin-block: 3em;
  border-color: var(--color-rule);
}

.prose img {
  margin-block: 2em;
}

.prose code {
  padding: 0.1em 0.3em;
  border-radius: var(--radius-sm);
  background: var(--color-tint);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.875em;
  overflow-wrap: anywhere;
}

.prose pre {
  margin-block: 1.25em;
  padding: var(--space-4);
  border-radius: var(--radius);
  background: var(--color-ink);
  color: var(--color-paper);
  overflow-x: auto;
}

.prose pre code {
  padding: 0;
  background: none;
  color: inherit;
  overflow-wrap: normal;
}

.prose table {
  width: 100%;
  margin-block: 1.5em;
  border-collapse: collapse;
  font-size: 0.9375em;
}

.prose th,
.prose td {
  padding: var(--space-2) var(--space-3);
  border-bottom: 1px solid var(--color-rule);
  text-align: left;
  vertical-align: top;
}

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

.prose th:first-child,
.prose td:first-child {
  padding-left: 0;
  white-space: nowrap;
}

.prose--small {
  font-size: var(--text-sm);
  line-height: 1.7;
}

/* 7. Home page
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  height: 80vh;
  min-height: 520px;
  overflow: hidden;
  background: var(--color-ink-dark);
}

.hero__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 30%;
}

.hero__vignette {
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 140px 40px rgb(25 28 29 / 0.35);
}

.hero__panel {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.75rem var(--space-6);
  border-top: 1px solid var(--color-brass);
  background: rgb(252 249 241 / 0.92);
}

.hero__title {
  margin-bottom: var(--space-4);
  font-size: var(--text-4xl);
  line-height: 1.05;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink-dark);
}

.hero__lede {
  max-width: 24rem;
  margin-bottom: var(--space-6);
  line-height: 1.625;
  color: var(--color-ink-light);
}

.hero__links {
  --cluster-space: var(--space-3) var(--space-6);
}

.hero__link {
  padding-bottom: 0.125rem;
  border-bottom: 1px solid var(--color-brass);
  color: var(--color-ink-dark);
  transition: color var(--transition), border-color var(--transition);
}

.hero__link:hover {
  border-color: var(--color-brass-dark);
  color: var(--color-brick);
}

@media (min-width: 640px) {
  .hero__panel {
    bottom: var(--space-10);
    left: var(--space-8);
    width: auto;
    max-width: 28rem;
    padding: var(--space-8);
    border: 1px solid var(--color-brass);
  }

  .hero__title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .hero__panel {
    left: 3.5rem;
  }
}

/* Page sections with a centred heading and a short coloured rule */
.section {
  padding-block: var(--space-16);
}

.section--shaded {
  background: var(--color-paper-dark);
}

.section-heading {
  margin-bottom: var(--space-16);
  text-align: center;
  font-size: var(--text-3xl);
  line-height: 2.25rem;
  font-weight: 800;
}

.section-heading::after {
  content: "";
  display: block;
  width: 5rem;
  height: 0.25rem;
  margin: var(--space-4) auto var(--space-6);
  background: var(--section-rule, var(--color-brick));
}

.section-heading--sage {
  --section-rule: var(--color-sage);
}

@media (min-width: 640px) {
  .section-heading {
    font-size: var(--text-4xl);
    line-height: 2.5rem;
  }
}

/* About: copy beside an image mosaic */
.about {
  display: grid;
  gap: var(--space-12);
  align-items: center;
}

.about__title {
  margin-bottom: var(--space-4);
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
}

.about__copy {
  --stack-space: var(--space-6);
  color: var(--color-text-soft);
}

@media (min-width: 768px) {
  .about {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.mosaic {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  height: 28rem;
}

@media (min-width: 768px) {
  .mosaic {
    height: 32rem;
  }
}

.mosaic__tile {
  position: relative;
  min-height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  box-shadow: var(--shadow-lg);
}

.mosaic__tile--tall {
  grid-row: span 2;
}

.mosaic__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms;
}

.mosaic__tile:hover .mosaic__image {
  transform: scale(1.05);
}

.mosaic__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgb(39 42 43 / 0.8), transparent 50%);
}

.mosaic__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: var(--space-4);
  color: var(--color-paper);
}

.mosaic__kind {
  display: block;
  font-size: var(--text-xs);
  line-height: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  color: var(--color-brass-light);
}

.mosaic__label {
  display: block;
  margin-top: var(--space-1);
  font-weight: 600;
  line-height: 1.25;
}

.mosaic__empty {
  grid-column: span 2;
  grid-row: span 2;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8);
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.mosaic__empty p {
  max-width: 24rem;
  color: rgb(39 42 43 / 0.7);
}

/* Featured site cards */
.card-grid {
  display: grid;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.feature-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform 300ms, box-shadow 300ms;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lift);
}

.feature-card__media {
  height: 12rem;
  overflow: hidden;
}

.feature-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms;
}

.feature-card:hover .feature-card__image {
  transform: scale(1.05);
}

.feature-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding-inline: var(--space-4);
  background: linear-gradient(to right, var(--color-sage), var(--color-sage-dark));
  text-align: center;
  font-size: var(--text-xl);
  line-height: 1.75rem;
  font-weight: 700;
  color: var(--color-paper);
}

.feature-card__body {
  padding: var(--space-6);
}

.feature-card__title {
  margin-bottom: var(--space-2);
  font-size: var(--text-xl);
  line-height: 1.75rem;
  font-weight: 700;
  transition: color var(--transition);
}

.feature-card:hover .feature-card__title {
  color: var(--color-brass-dark);
}

.feature-card__place {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

.feature-card__text {
  color: var(--color-text-soft);
}

.feature-card__cta {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-6);
  font-weight: 600;
  color: var(--color-brass-dark);
}

.feature-card__cta .icon {
  transition: transform var(--transition);
}

.feature-card:hover .feature-card__cta .icon {
  transform: translateX(0.25rem);
}

/* The closing "explore all" card is centred and has no image */
.feature-card--explore {
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
  text-align: center;
}

.feature-card--explore .feature-card__body {
  padding: 0;
}

.feature-card--explore .feature-card__text {
  margin-bottom: var(--space-4);
  color: rgb(39 42 43 / 0.7);
}

.feature-card--explore .feature-card__cta {
  justify-content: center;
  margin-top: var(--space-2);
}

.feature-card--explore:hover .feature-card__title {
  color: inherit;
}

.icon-disc {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  margin-bottom: var(--space-4);
  border-radius: 9999px;
  background: var(--color-brass-tint);
  color: var(--color-brass-dark);
}

/* Closing call to action band */
.cta-band {
  padding-block: var(--space-12);
  background: var(--color-brick);
  color: var(--color-paper);
  text-align: center;
}

.cta-band__title {
  margin-bottom: var(--space-4);
  font-size: var(--text-3xl);
  line-height: 2.25rem;
  font-weight: 700;
}

.cta-band__text {
  max-width: 48rem;
  margin: 0 auto var(--space-8);
  color: rgb(252 249 241 / 0.9);
}

/* 8. Sites and walls
   -------------------------------------------------------------------------- */

/* Intro block at the top of a listing page */
.page-intro {
  max-width: 42rem;
  margin-bottom: 3.5rem;
}

.page-intro .eyebrow {
  margin-bottom: var(--space-3);
}

.page-title {
  font-size: var(--text-4xl);
  line-height: 2.5rem;
  font-weight: 700;
  letter-spacing: var(--tracking-tight);
  color: var(--color-ink-dark);
}

@media (min-width: 640px) {
  .page-title {
    font-size: var(--text-5xl);
    line-height: 1;
  }
}

.page-intro .page-title {
  margin-bottom: var(--space-4);
}

.lede {
  font-size: var(--text-lg);
  line-height: 1.75rem;
  color: var(--color-ink-light);
}

.empty-note {
  color: rgb(39 42 43 / 0.7);
}

.page-section {
  padding-block: var(--space-16);
}

/* Grid of site tiles on the sites index */
.site-grid {
  display: grid;
  gap: var(--space-12) var(--space-8);
}

@media (min-width: 768px) {
  .site-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* Image tile used for sites and walls: a framed photo with a caption */
.tile {
  display: block;
}

.tile__media {
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--color-paper-dark);
  background: var(--color-ink);
}

.tile__media--landscape {
  aspect-ratio: 4 / 3;
}

.tile__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms;
}

.tile:hover .tile__image {
  transform: scale(1.03);
}

.tile__title {
  transition: color var(--transition);
}

.tile:hover .tile__title {
  color: var(--color-brick);
}

.site-tile__body {
  padding-top: var(--space-4);
}

.site-tile__title {
  margin-top: var(--space-1);
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
  color: var(--color-ink-dark);
}

.site-tile__text {
  margin-top: var(--space-2);
  color: var(--color-ink-light);
}

.site-tile__stats {
  margin-top: var(--space-3);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: rgb(39 42 43 / 0.7);
}

.wall-tile__title {
  margin-top: var(--space-2);
  font-weight: 600;
}

.wall-tile__meta {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

/* Sites without published walls yet */
.pending-sites {
  margin-top: var(--space-20);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-paper-dark);
}

.pending-sites .eyebrow {
  margin-bottom: var(--space-4);
}

.pending-sites__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  column-gap: var(--space-4);
  padding-block: var(--space-3);
}

.pending-sites__item + .pending-sites__item {
  border-top: 1px solid var(--color-paper-dark);
}

.pending-sites__name {
  font-weight: 600;
}

.pending-sites__place {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

/* Site detail header: text beside the site photograph */
.site-hero {
  padding-block: var(--space-10) var(--space-12);
}

.site-hero__grid {
  display: grid;
  gap: var(--space-10);
  align-items: start;
  margin-top: var(--space-8);
}

.site-hero .page-title {
  margin-top: var(--space-2);
}

.site-hero__description {
  max-width: 65ch;
  margin-top: var(--space-5);
}

.site-hero__figure {
  border: 1px solid var(--color-paper-dark);
  background: var(--color-ink);
}

.site-hero__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

@media (min-width: 1024px) {
  .site-hero__grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .site-hero__text {
    grid-column: span 3;
  }

  .site-hero__figure {
    grid-column: span 2;
  }
}

.room-nav {
  margin-top: var(--space-8);
}

.room-nav .eyebrow {
  margin-bottom: var(--space-2);
}

.chip {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-brass-light);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  transition: background-color var(--transition);
}

.chip:hover {
  background: var(--color-paper-dark);
}

.rooms {
  padding-bottom: var(--space-20);
}

.room {
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-paper-dark);
  scroll-margin-top: var(--space-8);
}

.room__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.room__title {
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
  color: var(--color-ink-dark);
}

.room__count {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

.wall-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .wall-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .wall-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 9. Wall and graffiti detail pages, photo modal
   -------------------------------------------------------------------------- */

.detail-page {
  padding-block: var(--space-12) var(--space-16);
}

.detail-page .back-link {
  margin-bottom: var(--space-8);
}

.detail-header {
  margin-bottom: var(--space-8);
}

.detail-header__title-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}

.detail-header__title {
  font-size: var(--text-3xl);
  line-height: 2.25rem;
  font-weight: 700;
}

.meta-row {
  display: flex;
  align-items: flex-start;
  gap: var(--space-6);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

.meta-row__item {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

/* Main column beside a narrower sidebar on large screens */
.detail-layout {
  display: grid;
  gap: var(--space-8);
  align-items: start;
}

@media (min-width: 1024px) {
  .detail-layout {
    grid-template-columns: 2fr 1fr;
  }
}

.wall-map {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.wall-map__canvas {
  height: 600px;
  font-family: inherit;
}

.wall-map .leaflet-control-attribution a {
  color: var(--color-brass);
}

.wall-map .leaflet-interactive:hover {
  stroke: var(--color-brick);
  stroke-width: 3;
  cursor: pointer;
}

.callout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-brass-tint);
}

.callout__text {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.callout__hint {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-brass);
}

/* Photo detail modal on the wall page (shown and hidden by inline script) */
.modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgb(39 42 43 / 0.7);
}

.modal__dialog {
  width: 90%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: 0 10px 25px -5px rgb(0 0 0 / 0.3);
  animation: modal-fade-in 0.2s ease-in-out;
}

@keyframes modal-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.modal__title {
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
}

.modal__close {
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.modal__close:hover {
  color: var(--color-brick);
}

.modal__body {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.modal__media .image-frame {
  margin-bottom: var(--space-6);
}

.modal__meta {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-tint-faint);
}

.modal__meta-title {
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
  line-height: 1.75rem;
  font-weight: 600;
}

@media (min-width: 768px) {
  .modal__body {
    flex-direction: row;
  }

  .modal__media {
    width: 66.667%;
  }

  .modal__meta {
    width: 33.333%;
  }
}

/* 10. People
   -------------------------------------------------------------------------- */

.people-page {
  padding-block: var(--space-8);
}

.person-back-link {
  margin-bottom: var(--space-6);
}

.people-header {
  margin-bottom: var(--space-10);
}

.people-header__title {
  margin-bottom: var(--space-4);
  font-size: var(--text-3xl);
  line-height: 2.25rem;
  font-weight: 700;
}

.people-header__text {
  max-width: 48rem;
  color: rgb(39 42 43 / 0.7);
}

/* A-Z jump bar; the script adds .is-stuck once it scrolls under the top */
.letter-index {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-8);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--color-ink) 5%, var(--color-paper));
}

.letter-index.is-stuck {
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.letter-index__link {
  width: 2rem;
  height: 2rem;
  margin: var(--space-1);
  border-radius: var(--radius-sm);
  line-height: 2rem;
  text-align: center;
  font-weight: 600;
}

.letter-index__link:hover {
  background: var(--color-ink);
  color: var(--color-surface);
}

.letter-index__link.is-active {
  background: var(--color-brass);
  color: var(--color-paper);
}

.people-count {
  margin-bottom: var(--space-8);
  text-align: center;
}

.letter-groups {
  --stack-space: var(--space-12);
}

.letter-group {
  scroll-margin-top: 6rem;
}

.person-grid {
  gap: var(--space-6);
}

.letter-group__heading {
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-rule);
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
}

.person-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-6);
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: transform 200ms, box-shadow 200ms;
}

.person-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgb(0 0 0 / 0.1), 0 6px 10px -5px rgb(0 0 0 / 0.04);
}

.person-card__body {
  flex: 1;
}

.person-card__name {
  font-size: var(--text-lg);
  line-height: 1.75rem;
  font-weight: 600;
  transition: color var(--transition);
}

.person-card:hover .person-card__name {
  color: var(--color-brass);
}

.person-card__meta {
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

.person-card__meta > * + * {
  margin-top: var(--space-1);
}

.person-card__meta .badge {
  margin-left: var(--space-1);
}

.person-card__chevron {
  color: var(--color-brass);
}

/* Round portrait, or initials when there is no photograph */
.avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 4rem;
  height: 4rem;
  border: 2px solid var(--color-paper);
  border-radius: 9999px;
  background: var(--color-brass-tint);
  box-shadow: var(--shadow);
  object-fit: cover;
  font-size: var(--text-lg);
  color: var(--color-brass);
}

.avatar--large {
  width: 12rem;
  height: 12rem;
  margin-bottom: var(--space-6);
  border-width: 4px;
  box-shadow: var(--shadow-lg);
  font-size: var(--text-4xl);
}

/* Person detail */
.profile {
  overflow: hidden;
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.profile__aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--space-6);
  background: var(--color-tint-faint);
  text-align: center;
}

.profile__name {
  margin-bottom: var(--space-2);
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
}

.profile__dates {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

.profile__group {
  margin-top: var(--space-4);
}

.profile__group .cluster {
  --cluster-space: var(--space-1);
  justify-content: center;
}

.profile__main {
  --stack-space: var(--space-8);
  padding: var(--space-6);
}

@media (min-width: 768px) {
  .profile {
    display: flex;
  }

  .profile__aside {
    width: 33.333%;
  }

  .profile__main {
    width: 66.667%;
  }
}

.section-title {
  margin-bottom: var(--space-4);
  font-size: var(--text-xl);
  line-height: 1.75rem;
  font-weight: 600;
}

/* Lists of records separated by rules (service history, organisations) */
.record-list > li {
  padding: var(--space-4);
}

.record-list > li + li {
  border-top: 1px solid var(--color-rule);
}

.record-list--shaded {
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-paper);
}

.record-list--boxed {
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-lg);
}

.service__header {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
}

.service__title {
  font-weight: 500;
}

.service__dates {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-muted);
}

.service__details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

.service__label {
  font-size: var(--text-xs);
  line-height: 1rem;
  text-transform: uppercase;
  color: var(--color-text-faint);
}

.service__governance {
  margin-top: var(--space-2);
}

.linked-photo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-6);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  background: var(--color-tint);
}

.linked-photo + .linked-photo {
  margin-top: var(--space-4);
}

.linked-photo__title {
  margin-bottom: var(--space-2);
  font-weight: 500;
}

.linked-photo__media,
.linked-photo__body {
  width: 100%;
}

.linked-photo__body .button {
  margin-top: var(--space-4);
}

@media (min-width: 768px) {
  .linked-photo {
    flex-direction: row;
  }

  .linked-photo__media,
  .linked-photo__body {
    width: 50%;
  }
}

/* 11. Accounts and forms
   -------------------------------------------------------------------------- */

.auth-layout {
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-16) var(--space-4);
}

@media (min-width: 640px) {
  .auth-layout {
    padding-inline: var(--space-6);
  }
}

.auth-card {
  padding: var(--space-6);
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 640px) {
  .auth-card {
    padding: var(--space-8);
  }
}

.auth-panel {
  --stack-space: var(--space-3);
}

.auth-card h1 {
  font-size: var(--text-2xl);
  line-height: 2rem;
  font-weight: 700;
}

.auth-card h2 {
  font-size: var(--text-xl);
  line-height: 1.75rem;
  font-weight: 600;
}

.auth-card hr {
  border-color: var(--color-paper-dark);
}

.auth-text {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-text-soft);
}

.auth-text a,
.auth-link {
  font-weight: 600;
  text-decoration: underline;
  color: var(--color-brick);
}

.auth-link {
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

/* Flash messages and alerts */
.message {
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-brass-light);
  border-radius: var(--radius);
  background: var(--color-paper-dark);
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

.message--error {
  border-color: rgb(143 63 53 / 0.4);
  background: rgb(143 63 53 / 0.05);
}

/* Forms (allauth elements render into these classes) */
.form__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding-top: var(--space-2);
}

.form__field {
  --stack-space: var(--space-1);
}

.form__label {
  display: block;
  font-size: var(--text-sm);
  line-height: 1.25rem;
  font-weight: 600;
}

.form__check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  line-height: 1.25rem;
}

.form__help {
  font-size: var(--text-xs);
  line-height: 1rem;
  color: var(--color-text-muted);
}

.form__error {
  font-size: var(--text-sm);
  line-height: 1.25rem;
  color: var(--color-brick);
}

.form input:not([type="checkbox"], [type="radio"], [type="hidden"]),
.form select,
.form textarea {
  display: block;
  width: 100%;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-paper-dark);
  border-radius: var(--radius);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  font-size: var(--text-base);
  line-height: 1.5rem;
  color: var(--color-ink);
  appearance: none;
}

.form input::placeholder,
.form textarea::placeholder {
  color: #6b7280;
  opacity: 1;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  border-color: var(--color-brass);
  outline: 1px solid var(--color-brass-light);
  outline-offset: 0;
}

.form input[type="checkbox"],
.form input[type="radio"] {
  width: 1rem;
  height: 1rem;
  accent-color: var(--color-brick);
}

/* 12. Data & API page
   -------------------------------------------------------------------------- */

.data-page {
  padding-block: var(--space-12) var(--space-16);
}

.data-page__header {
  margin-bottom: var(--space-10);
}

.data-page__header .page-title {
  margin-block: var(--space-2) var(--space-4);
}

/* A citation to copy, not a pull quote: upright and selectable as one block */
.prose .data-page__citation {
  font-style: normal;
  font-weight: 400;
  user-select: all;
}

/* 13. Error pages
   -------------------------------------------------------------------------- */

.error-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 24rem;
  padding: var(--space-8) var(--space-4);
  background: var(--color-paper-dark);
  text-align: center;
}

.error-banner__title {
  font-size: var(--text-4xl);
  line-height: 2.5rem;
  font-weight: 700;
}

@media (min-width: 768px) {
  .error-banner__title {
    font-size: var(--text-5xl);
    line-height: 1;
  }
}

/* 14. Utilities
   -------------------------------------------------------------------------- */

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