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

:root {
  --alice: #dcedff;
  --poudre: #94b0da;
  --lavande: #8f91a2;
  --charbon: #505a5b;
  --fer: #343f3e;
  --papier: #eef6ff;
  --trait: #b6c4da;
  --erreur: #8a2b2b;
  --mesure: 70rem;
  --gouttiere: clamp(1.25rem, 4vw, 3rem);
  --rayon: 6px;
  --sortie: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
  font-family: "Sora", "Segoe UI", Arial, sans-serif;
  font-size: 100%;
  font-weight: 380;
  line-height: 1.65;
  color: var(--fer);
  background: var(--alice);
  accent-color: var(--fer);
  caret-color: var(--fer);
  text-size-adjust: 100%;
}

@media (min-width: 48em) {
  :root {
    font-size: 106.25%;
  }
}

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

::selection {
  background: var(--fer);
  color: var(--alice);
}

html {
  scrollbar-color: var(--lavande) var(--alice);
}

body {
  margin: 0;
  background: var(--alice);
}

header,
main,
footer {
  width: 100%;
  max-width: calc(var(--mesure) + 2 * var(--gouttiere));
  margin-inline: auto;
  padding-inline: var(--gouttiere);
}

h1,
h2,
h3 {
  margin: 0;
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.2rem, 1.3rem + 3.6vw, 3.9rem);
  line-height: 1.04;
  letter-spacing: -0.032em;
  margin-bottom: 1.4rem;
}

h2 {
  font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.3rem);
  line-height: 1.12;
  letter-spacing: -0.022em;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
  margin-bottom: 0.6rem;
}

p,
ul,
ol,
dl,
blockquote,
pre,
table {
  margin: 0 0 1.25rem;
}

strong,
dt,
legend {
  font-weight: 600;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: text-decoration-thickness 0.2s var(--sortie);
}

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

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

.discret {
  color: var(--charbon);
}

/* En-tête et pied */

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.4rem;
}

.marque {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.marque svg {
  width: 1.35rem;
  height: 1.35rem;
}

header nav a {
  font-size: 0.92rem;
  color: var(--charbon);
  text-decoration: none;
}

header nav a:hover {
  color: var(--fer);
  text-decoration: underline;
}

main {
  padding-block: 0 5rem;
}

footer {
  position: relative;
  padding-block: 2.5rem 3rem;
  font-size: 0.86rem;
  color: var(--alice);
  background: var(--fer);
  box-shadow: 0 0 0 100vmax var(--fer);
  clip-path: inset(0 -100vmax);
}

footer p {
  max-width: 44rem;
}

footer .liens {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.6rem;
  margin: 0;
}

footer .liens a {
  padding-block: 0.25rem;
}

footer :focus-visible {
  outline-color: var(--alice);
}

/* Ouverture */

.ouverture {
  position: relative;
  display: grid;
  gap: 1rem;
  padding-block: 2.5rem 3rem;
  background: var(--poudre);
  box-shadow: 0 0 0 100vmax var(--poudre);
  clip-path: inset(0 -100vmax);
}

.ouverture-texte > p {
  font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem);
  max-width: 34rem;
}

.carte {
  position: relative;
  height: 19rem;
  margin-inline: calc(-1 * var(--gouttiere));
}

.carte canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.carte-noeuds {
  list-style: none;
  margin: 0;
  padding: 0;
  display: none;
}

.carte-active .carte-noeuds {
  display: block;
}

.carte-noeuds li {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.74rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--fer);
  opacity: 0;
  transition: opacity 0.8s var(--sortie);
  will-change: transform;
}

.carte-noeuds li.visible {
  opacity: 1;
}

.carte-noeuds li.centre {
  font-weight: 600;
}

.appel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
  margin-top: 2rem;
}

.etat {
  margin: 0;
  font-size: 0.92rem;
  font-variant-numeric: tabular-nums;
}

@media (min-width: 60em) {
  .ouverture {
    grid-template-columns: 1.05fr 1fr;
    align-items: center;
    gap: 2rem;
    padding-block: 4.5rem 5rem;
    min-height: min(78vh, 46rem);
  }

  .carte {
    order: 2;
    height: 100%;
    min-height: 28rem;
    margin-inline: 0 calc(-1 * var(--gouttiere));
  }
}

/* Boutons */

.bouton,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font: inherit;
  font-weight: 600;
  color: var(--alice);
  background: var(--fer);
  border: 1px solid var(--fer);
  border-radius: var(--rayon);
  padding: 0.85rem 1.45rem;
  min-height: 3rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.2s var(--sortie);
}

.bouton:hover,
button:hover {
  background: var(--charbon);
  border-color: var(--charbon);
  color: var(--alice);
  text-decoration: none;
}

.bouton::after {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
}

button[value="save"],
button[value="reject"],
button[value="restore"],
button[value="unapprove"] {
  color: var(--fer);
  background: transparent;
  border-color: var(--charbon);
}

button[value="save"]:hover,
button[value="reject"]:hover,
button[value="restore"]:hover,
button[value="unapprove"]:hover {
  background: var(--papier);
  color: var(--fer);
}

/* Sections de l'accueil */

.bloc {
  padding-top: clamp(4rem, 8vw, 6.5rem);
}

.bloc-tete {
  max-width: 40rem;
}

.preuve {
  padding-block: 2rem;
  border-bottom: 1px solid var(--trait);
}

.preuve-phrase {
  font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem);
  margin-bottom: 1.25rem;
}

.preuve-phrase strong {
  font-variant-numeric: tabular-nums;
}

.preuve-liste {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.15rem 2rem;
}

.preuve-liste li {
  display: grid;
  grid-template-columns: 7.5rem 1fr;
  gap: 1rem;
  padding-block: 0.55rem;
  border-top: 1px solid var(--trait);
  font-size: 0.95rem;
}

.preuve-liste .source {
  font-size: 0.82rem;
  color: var(--charbon);
  padding-top: 0.1rem;
}

.preuve-liste a {
  text-decoration-color: var(--lavande);
}

@media (min-width: 60em) {
  .preuve-liste {
    grid-template-columns: 1fr 1fr;
  }
}

.etapes {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: etape;
  display: grid;
  gap: 2rem;
}

.etapes li {
  counter-increment: etape;
  padding-top: 1.25rem;
  border-top: 2px solid var(--fer);
}

.etapes li::before {
  content: counter(etape);
  display: block;
  font-size: 2.6rem;
  font-weight: 250;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 1rem;
  font-variant-numeric: tabular-nums;
}

.etapes strong {
  display: block;
  font-size: 1.12rem;
  letter-spacing: -0.01em;
  margin-bottom: 0.3rem;
}

.etapes span {
  color: var(--charbon);
}

@media (min-width: 52em) {
  .etapes {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
  }
}

.exemple {
  max-width: 44rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--papier);
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
}

.exemple-entete {
  margin: 0 0 1rem;
  font-size: 0.85rem;
  color: var(--charbon);
}

.exemple h3 {
  font-size: clamp(1.25rem, 1.05rem + 0.8vw, 1.6rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.rubrique {
  margin-bottom: 0.7rem;
}

.attribution {
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--trait);
  font-size: 0.85rem;
  color: var(--charbon);
}

/* Inscription */

.inscription-bloc {
  display: grid;
  gap: 2rem;
}

@media (min-width: 60em) {
  .inscription-bloc {
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: start;
  }
}

.panneau {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: var(--papier);
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
}

.mention {
  margin: 1rem 0 0;
  font-size: 0.88rem;
  color: var(--charbon);
}

/* Formulaires */

form p,
fieldset {
  margin: 0 0 1.4rem;
}

label {
  display: block;
  font-weight: 500;
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

fieldset {
  border: 0;
  padding: 0;
  min-width: 0;
}

legend {
  padding: 0;
  margin-bottom: 0.6rem;
  font-size: 0.95rem;
}

input[type="email"],
input[type="text"],
select,
textarea {
  display: block;
  width: 100%;
  font: inherit;
  font-weight: 400;
  color: var(--fer);
  background: #fff;
  border: 1px solid var(--charbon);
  border-radius: var(--rayon);
  padding: 0.75rem 0.9rem;
  min-height: 3rem;
}

input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--fer);
  outline-offset: 1px;
}

textarea {
  line-height: 1.55;
  resize: vertical;
}

.choix label,
label.case {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  margin: 0;
  padding-block: 0.4rem;
  font-weight: 400;
  cursor: pointer;
}

.choix input,
label.case input {
  flex: none;
  width: 1.15rem;
  height: 1.15rem;
  margin: 0.25rem 0 0;
}

@media (min-width: 40em) {
  .choix {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 1.5rem;
  }

  .choix legend,
  .choix .erreur {
    grid-column: 1 / -1;
  }
}

label.case {
  color: var(--charbon);
}

[aria-invalid="true"] {
  border-color: var(--erreur);
  border-width: 2px;
}

.erreur,
[role="alert"] {
  display: block;
  color: var(--erreur);
  font-weight: 500;
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

[role="status"] {
  font-weight: 500;
}

form p button {
  margin: 0 0.5rem 0.5rem 0;
}

.piege {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* Questions */

.questions {
  max-width: 46rem;
  border-top: 1px solid var(--trait);
}

.questions details {
  border-bottom: 1px solid var(--trait);
}

.questions summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-block: 1.2rem;
  font-weight: 500;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
}

.questions summary::-webkit-details-marker {
  display: none;
}

.questions summary::after {
  content: "";
  flex: none;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 2px solid var(--fer);
  border-bottom: 2px solid var(--fer);
  transform: rotate(45deg) translateY(-3px);
  transition: transform 0.3s var(--sortie);
}

.questions details[open] summary::after {
  transform: rotate(-135deg) translateY(-3px);
}

.questions details p {
  color: var(--charbon);
  margin: 0;
  padding-bottom: 1.4rem;
  max-width: 40rem;
}

/* Pages de parcours */

.page {
  max-width: 44rem;
  padding-top: clamp(2rem, 6vw, 4rem);
}

.page > p {
  color: var(--charbon);
}

.lettre section {
  margin-top: 3rem;
}

.lettre h2 {
  font-size: 1.15rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--fer);
}

.actualite {
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--trait);
}

.actualite h3 a {
  text-decoration-color: var(--lavande);
}

.liste-lettres {
  list-style: none;
  padding: 0;
  border-top: 1px solid var(--trait);
}

.liste-lettres a {
  display: block;
  padding-block: 1rem;
  border-bottom: 1px solid var(--trait);
  text-decoration: none;
}

.liste-lettres a:hover {
  text-decoration: underline;
}

/* Administration */

.admin h2 {
  font-size: 1.3rem;
  margin-top: 3rem;
}

.admin h3 {
  margin-top: 2rem;
}

.admin ul {
  padding-left: 1.1rem;
}

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

.compteur {
  display: inline-block;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--fer);
  border-radius: var(--rayon);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

blockquote {
  margin-inline: 0;
  padding: 1rem 1.25rem;
  background: var(--papier);
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
  color: var(--charbon);
}

pre {
  white-space: pre-wrap;
  font-size: 0.8rem;
  background: var(--papier);
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
  padding: 1.25rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.65rem 0.9rem 0.65rem 0;
  border-bottom: 1px solid var(--trait);
}

iframe {
  display: block;
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--trait);
  border-radius: var(--rayon);
  background: #fff;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}