/* Lumen : école de photographie (fictive), Nantes. Le gris neutre d'une charte de gris, le noir d'un
   viseur, le bleu d'un cyanotype et l'ambre d'une aiguille de posemètre. Instrument Serif pour les titres,
   Manrope pour le texte. Le moment fort : à l'ouverture, le diaphragme s'ouvre sur une nature morte que
   le visiteur règle lui-même. */

@font-face {
  font-family: "Instrument Serif";
  src: url("/fonts/instrument-serif-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("/fonts/instrument-serif-latin-400-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: "Manrope";
  src: url("/fonts/manrope-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --fond: #f0f0ee;
  --fond-2: #e6e6e3;
  --papier: #fafaf8;
  --ligne: #d4d5d2;
  --encre: #151617;
  --gris: #585b60;
  --cyano: #1f4f80;
  --cyano-fonce: #173d64;
  --sur-cyano: #ffffff;
  --ambre: #e9a23b;
  --ok: #2f6b4c;
  --alerte: #a2381f;
  --viseur: #0b0c0d;
  --ph-fond: #d9dad7;
  --ombre: 0 30px 70px -40px rgba(10, 12, 14, 0.55);

  --kit-bg: var(--fond);
  --kit-surface: var(--papier);
  --kit-fg: var(--encre);
  --kit-line: var(--ligne);
  --kit-accent: var(--cyano);
  --muted: var(--gris);
  --kit-radius: 4px;
  --champ-rayon: 4px;
  --pastille-choisie: var(--encre);
  --pastille-choisie-texte: var(--fond);
  --erreur: var(--alerte);

  --titre: "Instrument Serif", "Times New Roman", serif;
  --texte: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gouttiere: clamp(16px, 4vw, 44px);
}
:root[data-theme="dark"] {
  --fond: #0e0f10;
  --fond-2: #131517;
  --papier: #17191b;
  --ligne: #2c2f33;
  --encre: #ececea;
  --gris: #a3a7ac;
  --cyano: #8db8e8;
  --cyano-fonce: #b0cff2;
  --sur-cyano: #0b1622;
  --ambre: #f2b453;
  --ok: #7fcfa1;
  --alerte: #f29a83;
  --ph-fond: #1f2225;
  --ombre: 0 30px 80px -30px rgba(0, 0, 0, 0.85);
  --erreur-sombre: var(--alerte);
}

/* ---------- Base ---------- */
html {
  font-family: var(--texte);
  font-size: 16.5px;
  line-height: 1.62;
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1;
}
a {
  color: inherit;
  text-underline-offset: 3px;
}
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-family: var(--titre);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1;
}
h1 {
  font-size: clamp(3rem, 2rem + 4.4vw, 5.6rem);
}
h2 {
  font-size: clamp(2.3rem, 1.6rem + 2.6vw, 3.8rem);
}
h3 {
  font-size: clamp(1.5rem, 1.25rem + 0.8vw, 2rem);
  line-height: 1.05;
}
[tabindex="-1"]:focus {
  outline: none;
}
:focus-visible {
  outline: 2px solid var(--cyano);
  outline-offset: 3px;
}
.conteneur {
  width: min(1280px, 100% - 2 * var(--gouttiere));
  margin-inline: auto;
}
.lien {
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  font-weight: 700;
  color: var(--cyano);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  cursor: pointer;
}
.lien:hover {
  text-decoration-thickness: 2px;
}
.aide {
  color: var(--gris);
  font-size: 0.9rem;
}
.section__tete {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 18px 56px;
  align-items: end;
  margin-bottom: clamp(28px, 4vw, 52px);
}
.section__tete p {
  color: var(--gris);
  max-width: 50ch;
}
@media (max-width: 820px) {
  .section__tete {
    grid-template-columns: 1fr;
  }
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--kit-radius);
  border: 1.5px solid transparent;
  font: inherit;
  font-weight: 700;
  font-size: 0.96rem;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.25s ease,
    color 0.25s ease,
    border-color 0.25s ease;
}
.btn--plein {
  background: var(--encre);
  color: var(--fond);
}
.btn--plein:hover {
  background: var(--cyano);
  color: var(--sur-cyano);
}
.btn--ligne {
  border-color: color-mix(in srgb, var(--encre) 35%, transparent);
  color: var(--encre);
  background: transparent;
}
.btn--ligne:hover {
  border-color: var(--encre);
}
.btn--clair {
  background: #f0f0ee;
  color: #151617;
}
.btn--ligne-clair {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
  background: transparent;
}
.btn--large {
  min-height: 54px;
  padding: 0 28px;
  font-size: 1.02rem;
}
.btn--bloc {
  width: 100%;
}
.btn--danger {
  background: var(--alerte);
  color: #fff;
}
[data-theme="dark"] .btn--danger {
  color: #1d0e0a;
}
.btn.is-inactif,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.btn.is-attente {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}
.btn.is-attente::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--fond);
  border-right-color: transparent;
  animation: tourne 0.8s linear infinite;
}
@keyframes tourne {
  to {
    transform: rotate(360deg);
  }
}

/* ---------- En-tête ---------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--fond) 90%, transparent);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease;
}
.entete.is-compact {
  border-bottom-color: var(--ligne);
}
.entete__in {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 74px;
  transition: min-height 0.3s var(--kit-ease);
}
.entete.is-compact .entete__in {
  min-height: 62px;
}
.marque {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--encre);
}
.marque__signe {
  width: 34px;
  height: 34px;
  flex: none;
}
.marque__bague {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}
.marque__lames {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
}
.marque__pupille {
  fill: var(--ambre);
}
.marque__nom {
  display: grid;
  font-family: var(--titre);
  font-size: 1.85rem;
  line-height: 0.9;
}
.marque__nom small {
  font-family: var(--texte);
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--gris);
  margin-top: 4px;
}
.nav {
  margin-left: auto;
}
.nav ul {
  display: flex;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  display: block;
  padding: 8px 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.93rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}
.nav a:hover {
  background: color-mix(in srgb, var(--encre) 7%, transparent);
}
.nav a[aria-current="page"] {
  box-shadow: inset 0 -2px 0 var(--ambre);
  border-radius: 0;
}
.entete__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.entete__cta {
  min-height: 42px;
}
.kit-theme {
  border-radius: 4px;
}
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 4px;
  border: 1px solid var(--ligne);
  background: var(--papier);
  color: var(--encre);
  cursor: pointer;
  place-items: center;
  align-content: center;
  gap: 5px;
}
.burger span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  transition: transform 0.3s var(--kit-ease);
}
.menu-ouvert .burger span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}
.menu-ouvert .burger span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}
.menu-mobile {
  border-top: 1px solid var(--ligne);
  padding: 8px var(--gouttiere) 24px;
}
.menu-mobile ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}
.menu-mobile a {
  display: block;
  padding: 12px 0;
  font-family: var(--titre);
  font-size: 1.9rem;
  text-decoration: none;
  border-bottom: 1px solid var(--ligne);
}
@media (max-width: 1019px) {
  .nav {
    display: none;
  }
  .burger {
    display: grid;
  }
  .entete__actions {
    margin-left: auto;
  }
}
@media (max-width: 520px) {
  .entete__cta,
  .marque__nom small {
    display: none;
  }
}

/* ---------- Ouverture : le viseur ---------- */
.ouverture {
  padding: clamp(28px, 4.5vw, 60px) 0 clamp(56px, 7vw, 100px);
}
.ouverture__in {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
.ouverture__texte {
  display: grid;
  gap: 18px;
  justify-items: start;
}
.ouverture__lieu {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--gris);
}
.ouverture__titre {
  font-size: clamp(5.4rem, 3rem + 10vw, 12rem);
  line-height: 0.82;
  letter-spacing: -0.035em;
  margin-left: -0.05em;
}
.ouverture__chapo {
  font-size: 1.12rem;
  max-width: 34ch;
}
.ouverture__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
  margin-top: 6px;
}
.viseur {
  margin: 0;
  display: grid;
  gap: 14px;
}
.viseur__cadre {
  position: relative;
  padding: 14px 14px 0;
  border-radius: 12px;
  background: var(--viseur);
  box-shadow: var(--ombre);
}
.viseur__image {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 4px;
  background: #000;
  isolation: isolate;
}
.viseur__image > .ph,
.viseur__flou,
.viseur__fantome {
  position: absolute;
  inset: 0;
}
.viseur__image .ph {
  height: 100%;
  --ph-fond: #000;
}
.viseur__net,
.viseur__flou,
.viseur__fantome {
  filter: brightness(var(--lumiere, 1));
  transition: filter 0.45s ease;
}
.viseur__flou {
  filter: brightness(var(--lumiere, 1)) blur(var(--flou, 0px));
  -webkit-mask-image: radial-gradient(ellipse 62% 70% at 50% 58%, transparent var(--net, 30%), #000 calc(var(--net, 30%) + 26%));
  mask-image: radial-gradient(ellipse 62% 70% at 50% 58%, transparent var(--net, 30%), #000 calc(var(--net, 30%) + 26%));
  transition:
    filter 0.45s ease,
    -webkit-mask-image 0.45s ease;
}
.viseur__fantome {
  opacity: var(--fantome, 0);
  transform: translate3d(var(--bouge-x, 0px), var(--bouge-y, 0px), 0);
  transition:
    opacity 0.4s ease,
    transform 0.4s ease,
    filter 0.45s ease;
  mix-blend-mode: screen;
}
.viseur__grain {
  position: absolute;
  inset: -20px;
  background: url("/img/grain.webp") 0 0 / 180px 180px repeat;
  mix-blend-mode: overlay;
  opacity: var(--grain, 0);
  transition: opacity 0.45s ease;
  pointer-events: none;
}
.motion .viseur__grain {
  animation: grain 0.5s steps(4) infinite;
}
@keyframes grain {
  25% {
    transform: translate(-7px, 4px);
  }
  50% {
    transform: translate(5px, -6px);
  }
  75% {
    transform: translate(-3px, -9px);
  }
}
/* Le diaphragme s'ouvre au chargement : une ouverture hexagonale qui grandit en tournant. */
.motion .viseur__image {
  animation: iris 1.7s cubic-bezier(0.65, 0, 0.25, 1) 0.35s both;
}
@keyframes iris {
  0% {
    clip-path: polygon(50% 48%, 51.3% 49%, 51.3% 51%, 50% 52%, 48.7% 51%, 48.7% 49%);
  }
  35% {
    clip-path: polygon(54.33% 32.25%, 63.69% 46.12%, 59.37% 63.87%, 45.67% 67.75%, 36.31% 53.88%, 40.63% 36.13%);
  }
  70% {
    clip-path: polygon(71.2% 4.77%, 89.98% 51.86%, 68.78% 97.09%, 28.8% 95.23%, 10.02% 48.14%, 31.22% 2.91%);
  }
  100% {
    clip-path: polygon(127.78% -53.71%, 156.25% 87.96%, 78.47% 191.67%, -27.78% 153.71%, -56.25% 12.04%, 21.53% -91.67%);
  }
}
.viseur__iris {
  display: none;
}
.viseur__reperes {
  position: absolute;
  inset: 14px 14px auto;
  aspect-ratio: 4 / 3;
  pointer-events: none;
}
.viseur__reperes span {
  position: absolute;
  width: 26px;
  height: 26px;
  border: 0 solid rgba(255, 255, 255, 0.75);
}
.viseur__reperes span:nth-child(1) {
  top: 9%;
  left: 7%;
  border-top-width: 1.5px;
  border-left-width: 1.5px;
}
.viseur__reperes span:nth-child(2) {
  top: 9%;
  right: 7%;
  border-top-width: 1.5px;
  border-right-width: 1.5px;
}
.viseur__reperes span:nth-child(3) {
  bottom: 9%;
  left: 7%;
  border-bottom-width: 1.5px;
  border-left-width: 1.5px;
}
.viseur__reperes span:nth-child(4) {
  bottom: 9%;
  right: 7%;
  border-bottom-width: 1.5px;
  border-right-width: 1.5px;
}
.viseur__reperes i {
  position: absolute;
  left: 50%;
  top: 56%;
  width: 34px;
  height: 26px;
  margin: -13px 0 0 -17px;
  border: 1.5px solid var(--ambre);
  border-radius: 2px;
  opacity: 0.9;
}
.motion .viseur__reperes {
  animation: apparait 0.6s ease 1.9s both;
}
@keyframes apparait {
  from {
    opacity: 0;
  }
}
.viseur__bandeau {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.4vw, 26px);
  padding: 12px 6px 14px;
  color: #e9eae7;
  font-size: clamp(0.8rem, 0.7rem + 0.4vw, 1rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}
.cellule {
  margin-left: auto;
  position: relative;
  display: grid;
  width: clamp(130px, 22vw, 210px);
}
.cellule__echelle {
  display: flex;
  justify-content: space-between;
  font-size: 0.7em;
  font-weight: 600;
  opacity: 0.8;
}
.cellule__echelle b {
  font-weight: 600;
  width: 2ch;
  text-align: center;
}
.cellule::after {
  content: "";
  height: 6px;
  margin-top: 3px;
  background: repeating-linear-gradient(to right, rgba(255, 255, 255, 0.6) 0 1px, transparent 1px 12.5%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}
.cellule__aiguille {
  position: absolute;
  left: calc(50% + var(--aiguille, 0) * 23%);
  bottom: -5px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 7px solid var(--ambre);
  transform: translateX(-50%);
  transition: left 0.5s cubic-bezier(0.3, 1.4, 0.4, 1);
}
.viseur__verdict {
  font-size: 0.98rem;
  min-height: 3.2em;
}
.viseur__verdict span {
  color: var(--gris);
}
/* Réglages */
.reglages {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
  margin-top: clamp(28px, 4vw, 44px);
  scroll-margin-top: 100px;
}
.reglage {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "nom valeur"
    "curseur curseur"
    "aide aide";
  align-items: baseline;
  gap: 10px 14px;
  padding: 18px 20px 20px;
  border-radius: 8px;
  background: var(--papier);
  border: 1px solid var(--ligne);
}
.reglage__nom {
  grid-area: nom;
  font-weight: 700;
}
.reglage__valeur {
  grid-area: valeur;
  font-family: var(--titre);
  font-size: 2.2rem;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.reglage input {
  grid-area: curseur;
}
.reglage__aide {
  grid-area: aide;
  font-size: 0.88rem;
  color: var(--gris);
}
.reglages__suite {
  margin-top: 16px;
  color: var(--gris);
}
input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 34px;
  background: transparent;
  cursor: pointer;
  margin: 0;
}
input[type="range"]::-webkit-slider-runnable-track {
  height: 12px;
  border-radius: 2px;
  background:
    repeating-linear-gradient(to right, var(--gris) 0 1px, transparent 1px calc(100% / var(--crans, 7))) 0 0 / calc(100% - 1px) 100% no-repeat,
    color-mix(in srgb, var(--encre) 7%, transparent);
}
input[type="range"]::-moz-range-track {
  height: 12px;
  border-radius: 2px;
  background:
    repeating-linear-gradient(to right, var(--gris) 0 1px, transparent 1px calc(100% / var(--crans, 7))),
    color-mix(in srgb, var(--encre) 7%, transparent);
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 30px;
  margin-top: -9px;
  border-radius: 3px;
  background: var(--encre);
  border: 3px solid var(--papier);
  box-shadow: 0 0 0 1px var(--encre);
}
input[type="range"]::-moz-range-thumb {
  width: 10px;
  height: 26px;
  border-radius: 3px;
  background: var(--encre);
  border: 3px solid var(--papier);
  box-shadow: 0 0 0 1px var(--encre);
}
input[type="range"]:focus-visible {
  outline: 2px solid var(--cyano);
  outline-offset: 4px;
}
@media (max-width: 900px) {
  .ouverture__in {
    grid-template-columns: 1fr;
  }
  .reglages {
    grid-template-columns: 1fr;
  }
}

/* ---------- Cartes des formations ---------- */
.formations {
  padding: clamp(60px, 8vw, 120px) 0;
  background: var(--fond-2);
}
.cartes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 40px) clamp(18px, 2.4vw, 32px);
}
.carte {
  display: grid;
  gap: 6px;
  align-content: start;
}
.carte.is-sortie {
  display: none;
}
.carte__lien {
  display: grid;
  gap: 6px;
  text-decoration: none;
}
.carte__cadre {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 10px;
}
.carte__cadre .ph {
  aspect-ratio: 4 / 5;
}
/* Au survol, les repères de mise au point se resserrent sur l'image. */
.reperes {
  position: absolute;
  inset: 8%;
  pointer-events: none;
  opacity: 0;
  transform: scale(1.06);
  transition:
    opacity 0.35s ease,
    transform 0.45s var(--kit-ease);
  background:
    linear-gradient(#fff, #fff) left top / 22px 1.5px no-repeat,
    linear-gradient(#fff, #fff) left top / 1.5px 22px no-repeat,
    linear-gradient(#fff, #fff) right top / 22px 1.5px no-repeat,
    linear-gradient(#fff, #fff) right top / 1.5px 22px no-repeat,
    linear-gradient(#fff, #fff) left bottom / 22px 1.5px no-repeat,
    linear-gradient(#fff, #fff) left bottom / 1.5px 22px no-repeat,
    linear-gradient(#fff, #fff) right bottom / 22px 1.5px no-repeat,
    linear-gradient(#fff, #fff) right bottom / 1.5px 22px no-repeat;
}
.carte__lien:hover .reperes,
.carte__lien:focus-visible .reperes {
  opacity: 1;
  transform: none;
}
.carte__niveau {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--gris);
}
.carte__titre {
  font-family: var(--titre);
  font-size: clamp(1.8rem, 1.4rem + 1vw, 2.4rem);
  line-height: 1;
}
.carte__lien:hover .carte__titre {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.carte__sous {
  color: var(--gris);
  font-size: 0.95rem;
}
.carte__session {
  margin-top: 6px;
  font-size: 0.9rem;
  font-weight: 600;
}
.carte__session .places {
  color: var(--ok);
}
.carte__session .places.is-rare {
  color: var(--alerte);
}
.carte__prix {
  font-size: 0.88rem;
  color: var(--gris);
}
@media (max-width: 1023px) {
  .cartes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .cartes {
    grid-template-columns: 1fr;
  }
}

/* ---------- La méthode, l'atelier, les formateurs ---------- */
.methode {
  padding: clamp(64px, 9vw, 130px) 0;
}
.methode__in {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
.methode__photo .ph {
  aspect-ratio: 3 / 2;
  border-radius: 4px;
}
.methode__texte {
  display: grid;
  gap: 26px;
}
.principe {
  display: grid;
  gap: 6px;
  padding-top: 18px;
  border-top: 1px solid var(--ligne);
}
.principe p {
  color: var(--gris);
}
.atelier {
  padding-bottom: clamp(64px, 9vw, 130px);
}
.atelier__in {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
}
.atelier__texte {
  display: grid;
  gap: 18px;
}
.atelier__texte p {
  color: var(--gris);
}
.atelier__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.atelier__photos .ph {
  aspect-ratio: 4 / 5;
  border-radius: 4px;
}
.atelier__photos .ph:last-child {
  margin-top: 18%;
}
.formateurs {
  padding: clamp(60px, 8vw, 110px) 0;
  background: var(--fond-2);
}
.formateurs h2 {
  margin-bottom: clamp(24px, 4vw, 44px);
}
.formateurs__liste {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 36px);
}
.formateurs__liste li {
  display: grid;
  gap: 8px;
  align-content: start;
}
.formateurs__liste p:last-child {
  color: var(--gris);
  font-size: 0.94rem;
}
.formateurs__role {
  font-weight: 700;
  font-size: 0.86rem;
  color: var(--cyano);
}
.monogramme {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--viseur);
  color: #f0f0ee;
  font-family: var(--titre);
  font-size: 1.6rem;
  margin-bottom: 6px;
  box-shadow: inset 0 0 0 3px var(--viseur), inset 0 0 0 4px var(--ambre);
}
@media (max-width: 900px) {
  .methode__in,
  .atelier__in {
    grid-template-columns: 1fr;
  }
  .formateurs__liste {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 480px) {
  .formateurs__liste {
    grid-template-columns: 1fr;
  }
}

/* ---------- Financer, prochaines dates ---------- */
.financer {
  padding: clamp(64px, 9vw, 130px) 0;
}
.financer__grille {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 28px);
}
.financement {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px;
  border-radius: 8px;
  background: var(--papier);
  border: 1px solid var(--ligne);
}
.financement p {
  color: var(--gris);
  font-size: 0.95rem;
}
@media (max-width: 820px) {
  .financer__grille {
    grid-template-columns: 1fr;
  }
}
.prochaines {
  padding: clamp(60px, 8vw, 110px) 0;
  background: var(--viseur);
  color: #ececea;
}
[data-theme="dark"] .prochaines {
  background: #08090a;
}
.prochaines h2 {
  margin-bottom: 24px;
}
.prochaines__liste {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
}
.prochaines__liste li {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.prochaines__liste li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}
.prochaines__liste a {
  display: grid;
  grid-template-columns: 9rem minmax(0, 1fr) auto;
  gap: 8px 24px;
  align-items: baseline;
  padding: 16px 0;
  text-decoration: none;
  transition: background-color 0.25s ease;
}
.prochaines__liste a:hover {
  background: rgba(255, 255, 255, 0.04);
}
.prochaines__date {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.prochaines__titre {
  font-family: var(--titre);
  font-size: 1.7rem;
  line-height: 1.1;
}
.prochaines__places {
  font-size: 0.9rem;
  color: #c7cacd;
}
.prochaines .btn--plein {
  background: #f0f0ee;
  color: #151617;
}
@media (max-width: 640px) {
  .prochaines__liste a {
    grid-template-columns: 1fr;
    gap: 2px;
  }
}

/* ---------- Pied ---------- */
.pied {
  padding: clamp(52px, 7vw, 84px) 0 26px;
  border-top: 1px solid var(--ligne);
}
.pied__in {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, 1fr);
  gap: 32px;
}
.pied__marque {
  display: grid;
  gap: 14px;
  align-content: start;
}
.pied p {
  color: var(--gris);
  margin-bottom: 8px;
}
.pied__titre {
  font-family: var(--texte);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0;
}
.pied__liens {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}
.pied__liens a {
  color: var(--gris);
}
.pied__bas {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  margin-top: 44px;
  padding-top: 20px;
  border-top: 1px solid var(--ligne);
  font-size: 0.9rem;
}
.pied__bas p {
  margin: 0;
}
.pied .signe-binuxlabs {
  opacity: 1;
  color: var(--gris);
}
@media (max-width: 900px) {
  .pied__in {
    grid-template-columns: 1fr 1fr;
  }
  .pied__marque {
    grid-column: 1 / -1;
  }
}
@media (max-width: 520px) {
  .pied__in {
    grid-template-columns: 1fr;
  }
}

/* ---------- Catalogue ---------- */
.tete-page {
  padding: clamp(40px, 6vw, 84px) 0 clamp(24px, 3vw, 40px);
}
.tete-page__in {
  display: grid;
  gap: 18px;
}
.tete-page h1 {
  font-size: clamp(3.6rem, 2rem + 6vw, 8rem);
  line-height: 0.85;
}
.tete-page__in > p {
  max-width: 58ch;
  color: var(--gris);
}
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border: 0;
  padding: 0;
  margin: 8px 0 0;
}
.filtres__compte {
  font-size: 0.9rem;
  color: var(--gris);
}
.catalogue {
  padding-bottom: clamp(70px, 9vw, 130px);
}
.catalogue__titre {
  margin: clamp(56px, 8vw, 100px) 0 20px;
}
.sessions-tableau {
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--ligne);
  border-radius: 8px;
  background: var(--papier);
}
.sessions-tableau table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
}
.sessions-tableau th,
.sessions-tableau td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--ligne);
  vertical-align: baseline;
}
.sessions-tableau thead th {
  font-size: 0.82rem;
  color: var(--gris);
  font-weight: 700;
}
.sessions-tableau tbody tr:last-child td,
.sessions-tableau tbody tr:last-child th {
  border-bottom: 0;
}
.sessions-tableau tbody th {
  font-family: var(--titre);
  font-weight: 400;
  font-size: 1.35rem;
}
.sessions-tableau .places {
  font-weight: 700;
  color: var(--ok);
  white-space: nowrap;
}
.sessions-tableau .places.is-rare {
  color: var(--alerte);
}
.sessions-tableau .places.is-complet {
  color: var(--gris);
}
@media (max-width: 680px) {
  .sessions-tableau {
    position: relative;
    overflow: visible;
  }
  .sessions-tableau table {
    min-width: 0;
  }
  .sessions-tableau thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
  }
  .sessions-tableau tbody tr {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 16px;
    padding: 16px;
    border-bottom: 1px solid var(--ligne);
  }
  .sessions-tableau tbody tr:last-child {
    border-bottom: 0;
  }
  .sessions-tableau tbody th,
  .sessions-tableau tbody td {
    padding: 0;
    border: 0;
  }
  .sessions-tableau tbody th {
    grid-column: 1 / -1;
  }
  .sessions-tableau tbody td:nth-of-type(1) {
    grid-column: 1 / -1;
    color: var(--gris);
    font-size: 0.92rem;
  }
  .sessions-tableau tbody td:nth-of-type(4) {
    grid-column: 1 / -1;
    margin-top: 6px;
  }
}

/* ---------- Fiche d'une formation ---------- */
.fiche__haut {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(28px, 5vw, 80px);
  align-items: center;
  padding: clamp(32px, 5vw, 64px) 0;
}
.fiche__photo .carte__cadre {
  margin: 0;
}
.fiche__photo .reperes {
  opacity: 1;
  transform: none;
}
.motion .fiche__photo .reperes {
  animation: resserre 1s var(--kit-ease) 0.4s both;
}
@keyframes resserre {
  from {
    opacity: 0;
    transform: scale(1.12);
  }
}
.fiche__intro {
  display: grid;
  gap: 16px;
  justify-items: start;
}
.fiche__fil a {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gris);
}
.fiche__intro h1 {
  font-size: clamp(3.2rem, 2rem + 5vw, 6.6rem);
  line-height: 0.88;
}
.fiche__sous {
  font-family: var(--titre);
  font-style: italic;
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.9rem);
  line-height: 1.15;
  color: var(--gris);
}
.fiche__resume {
  font-size: 1.06rem;
  max-width: 54ch;
}
.fiche__faits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px 24px;
  margin: 6px 0;
  width: 100%;
  padding: 16px 0;
  border-top: 1px solid var(--ligne);
  border-bottom: 1px solid var(--ligne);
}
.fiche__faits dt {
  font-size: 0.8rem;
  color: var(--gris);
  font-weight: 700;
}
.fiche__faits dd {
  margin: 0;
  font-weight: 600;
}
.fiche__corps {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 400px);
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
  padding-bottom: clamp(60px, 8vw, 110px);
}
.fiche__contenu {
  display: grid;
  gap: clamp(40px, 5vw, 64px);
}
.fiche__contenu h2 {
  margin-bottom: 18px;
}
.objectifs {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}
.objectifs li {
  position: relative;
  padding-left: 30px;
}
.objectifs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.35em;
  width: 16px;
  height: 12px;
  border: 1.5px solid var(--cyano);
  border-radius: 2px;
}
.objectifs li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: calc(0.35em + 4px);
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ambre);
}
.programme {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: seance;
  display: grid;
}
.programme li {
  counter-increment: seance;
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  grid-template-areas:
    "num titre"
    "num texte";
  gap: 4px 18px;
  padding: 18px 0;
  border-top: 1px solid var(--ligne);
}
.programme li::before {
  content: counter(seance);
  grid-area: num;
  font-family: var(--titre);
  font-size: 2.6rem;
  line-height: 0.9;
  color: var(--cyano);
}
.programme h3 {
  grid-area: titre;
  font-size: 1.5rem;
}
.programme p {
  grid-area: texte;
  color: var(--gris);
}
.fiche__pratique {
  display: grid;
  gap: 18px;
}
.pratique {
  display: grid;
  gap: 4px;
}
.pratique h3 {
  font-family: var(--texte);
  font-size: 1rem;
  font-weight: 700;
}
.pratique p {
  color: var(--gris);
}
.pratique--formateur {
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 16px;
}
.pratique--formateur .monogramme {
  margin: 0;
}
@media (max-width: 960px) {
  .fiche__haut,
  .fiche__corps {
    grid-template-columns: 1fr;
  }
  .fiche__photo {
    max-width: 440px;
  }
}
@media (max-width: 560px) {
  .objectifs,
  .fiche__faits {
    grid-template-columns: 1fr 1fr;
  }
  .objectifs {
    grid-template-columns: 1fr;
  }
}

/* Inscription */
.inscription {
  position: sticky;
  top: 88px;
  scroll-margin-top: 90px;
}
.inscription__carte {
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: 10px;
  background: var(--papier);
  border: 1px solid var(--ligne);
  box-shadow: var(--ombre);
}
.inscription h2 {
  font-size: 2.4rem;
}
.inscription form,
.etape {
  display: grid;
  gap: 16px;
}
.sessions {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.session {
  position: relative;
}
.session input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}
.session__corps {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2px 12px;
  padding: 14px 16px;
  border: 1px solid var(--ligne);
  border-radius: 6px;
  background: var(--fond);
  cursor: pointer;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}
.session__debut {
  font-weight: 700;
}
.session__dates {
  grid-column: 1 / -1;
  font-size: 0.86rem;
  color: var(--gris);
}
.session__places {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--ok);
  white-space: nowrap;
}
.session__places.is-rare {
  color: var(--alerte);
}
.session input:checked + .session__corps {
  border-color: var(--encre);
  box-shadow: inset 0 0 0 1px var(--encre);
}
.session input:focus-visible + .session__corps {
  outline: 2px solid var(--cyano);
  outline-offset: 2px;
}
.session input:disabled + .session__corps {
  opacity: 0.5;
  cursor: not-allowed;
}
.session input:disabled + .session__corps .session__places {
  color: var(--gris);
}
.etape__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.choix-financement {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.option {
  position: relative;
}
.option input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}
.option span {
  display: grid;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--ligne);
  border-radius: 6px;
  background: var(--fond);
  cursor: pointer;
  transition: border-color 0.25s ease;
}
.option small {
  color: var(--gris);
  font-size: 0.84rem;
}
.option input:checked + span {
  border-color: var(--encre);
  box-shadow: inset 0 0 0 1px var(--encre);
}
.option input:focus-visible + span {
  outline: 2px solid var(--cyano);
  outline-offset: 2px;
}
.fin {
  display: grid;
  gap: 14px;
  justify-items: start;
}
.fin h3 {
  font-size: 2.2rem;
}
.fin p {
  color: var(--gris);
}
.fin__suite {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  width: 100%;
}
.fin__suite li {
  padding: 10px 0;
  border-top: 1px solid var(--ligne);
  font-size: 0.94rem;
}
.fin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 960px) {
  .inscription {
    position: static;
  }
}
.autres {
  padding: clamp(60px, 8vw, 110px) 0;
  background: var(--fond-2);
}
.autres h2 {
  margin-bottom: 28px;
}

/* ---------- Espace stagiaire ---------- */
.espace {
  min-height: 70vh;
  padding: clamp(32px, 5vw, 64px) 0 clamp(80px, 10vw, 130px);
}
.espace__tete {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 44px);
}
.espace__tete p {
  color: var(--gris);
}
.inscrit {
  display: grid;
  grid-template-columns: minmax(0, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(22px, 4vw, 56px);
  padding: clamp(20px, 3vw, 32px);
  border-radius: 10px;
  background: var(--papier);
  border: 1px solid var(--ligne);
}
.inscrit + .inscrit {
  margin-top: 24px;
}
.inscrit__photo .ph {
  aspect-ratio: 4 / 5;
  border-radius: 4px;
}
.inscrit__corps {
  display: grid;
  gap: 18px;
  align-content: start;
}
.inscrit__tete {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px 20px;
}
.inscrit__tete h2 {
  font-size: clamp(2.2rem, 1.6rem + 2vw, 3.2rem);
}
.etat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  background: color-mix(in srgb, var(--cyano) 14%, transparent);
}
.etat.is-annulee {
  background: color-mix(in srgb, var(--alerte) 16%, transparent);
  color: var(--alerte);
}
.etat.is-terminee {
  background: color-mix(in srgb, var(--ok) 16%, transparent);
  color: var(--ok);
}
.seances {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}
.seances li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 4px 14px;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid var(--ligne);
}
.seances__case {
  width: 22px;
  height: 22px;
  accent-color: var(--cyano);
}
.seances__titre {
  font-weight: 600;
}
.seances__date {
  font-size: 0.86rem;
  color: var(--gris);
  white-space: nowrap;
}
.seances li.is-faite .seances__titre {
  color: var(--gris);
}
.barre {
  height: 6px;
  border-radius: 6px;
  background: var(--ligne);
  overflow: hidden;
}
.barre span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--cyano);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.6s var(--kit-ease);
}
.depot {
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1.5px dashed var(--ligne);
  border-radius: 8px;
}
.depot__liste {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.depot__liste li {
  display: grid;
  gap: 4px;
  width: 120px;
  font-size: 0.78rem;
  color: var(--gris);
}
.depot__liste img {
  width: 120px;
  height: 90px;
  object-fit: cover;
  border-radius: 4px;
  background: var(--ph-fond);
}
.inscrit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
}
.inscrit__tete h2 a {
  color: inherit;
  text-decoration: none;
}
.inscrit__tete h2 a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.12em;
}
.inscrit__infos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px 24px;
  margin: 0;
}
.inscrit__infos dt {
  font-size: 0.8rem;
  color: var(--gris);
}
.inscrit__infos dd {
  margin: 2px 0 0;
  font-weight: 600;
  font-size: 0.95rem;
}
.inscrit__note {
  color: var(--gris);
}
.inscrit.is-annulee .inscrit__photo img {
  filter: grayscale(1);
  opacity: 0.7;
}
.progression {
  display: grid;
  gap: 12px;
}
.progression__tete,
.depot__tete {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 4px 16px;
}
.progression h3,
.depot h3 {
  font-family: var(--texte);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0;
}
.progression__tete p {
  font-size: 0.9rem;
  color: var(--gris);
}
.progression__aide,
.depot__note {
  font-size: 0.84rem;
  color: var(--gris);
}
.seances__titre {
  cursor: pointer;
}
.seances__case:disabled + .seances__titre {
  cursor: default;
  color: var(--gris);
}
.depot__tete p {
  color: var(--gris);
  font-size: 0.94rem;
  flex-basis: 100%;
}
.depot__bouton {
  justify-self: start;
  cursor: pointer;
}
.depot__bouton:focus-within {
  outline: 2px solid var(--cyano);
  outline-offset: 3px;
}
.depot__vignette {
  display: block;
  width: 120px;
  height: 90px;
  border-radius: 4px;
  background:
    linear-gradient(135deg, transparent 46%, var(--ligne) 46% 54%, transparent 54%),
    var(--fond-2);
}
.depot__liste li span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.depot__liste:empty {
  display: none;
}
.vide {
  display: grid;
  gap: 14px;
  justify-items: start;
  max-width: 600px;
}
.vide p {
  color: var(--gris);
}
.vide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 760px) {
  .inscrit {
    grid-template-columns: 1fr;
  }
  .inscrit__photo .ph {
    aspect-ratio: 3 / 2;
  }
}

/* ---------- Champs ---------- */
.champ select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position:
    calc(100% - 20px) 52%,
    calc(100% - 15px) 52%;
  background-size: 5px 5px;
  background-repeat: no-repeat;
  padding-right: 38px;
}

/* ---------- Fenêtres ---------- */
dialog.kit-dialog.fenetre {
  background: var(--papier);
  border-radius: 10px;
}
.fenetre__tete {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px 6px;
}
.fenetre__tete h2 {
  font-size: 2rem;
}
.fenetre__fermer {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--ligne);
  background: transparent;
  color: inherit;
  cursor: pointer;
}
.fenetre__corps {
  padding: 12px 24px 22px;
  display: grid;
  gap: 16px;
}
.fenetre__corps p {
  color: var(--gris);
}
.fenetre__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}
@media (max-width: 480px) {
  .fenetre__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

/* ---------- Page introuvable ---------- */
.egare {
  position: relative;
  min-height: calc(100vh - 80px);
  display: grid;
  align-items: end;
  color: #f4f4f2;
  isolation: isolate;
  overflow: hidden;
  background: #120b06;
}
.egare__photo {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.egare__photo .ph {
  height: 100%;
}
.egare__photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 8, 6, 0.8), rgba(10, 8, 6, 0.1) 70%);
}
.egare__in {
  display: grid;
  gap: 16px;
  padding: 120px 0 clamp(40px, 7vw, 90px);
  justify-items: start;
}
.egare h1 {
  font-size: clamp(3rem, 2rem + 5vw, 7rem);
  max-width: 12ch;
}
.egare p {
  max-width: 44ch;
}
.egare__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}