@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/inter-400.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("/fonts/inter-500.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("/fonts/inter-600.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/inter-700.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/fonts/inter-800.woff2") format("woff2");
}

:root {
  --marine-950: #071426;
  --marine-900: #0b1f33;
  --marine-800: #12293f;
  --marine-700: #1c3a54;
  --marine-600: #2a5074;
  --marine-100: #eaf1f8;

  --gris-900: #171b20;
  --gris-700: #454c54;
  --gris-500: #6b7480;
  --gris-400: #9aa3ac;
  --gris-300: #d8dee3;
  --gris-200: #e8ecf0;
  --gris-100: #f4f6f8;
  --blanc: #ffffff;

  --vert: #00ed00;
  --vert-vif: #00d600;
  --vert-fonce: #00a800;
  --vert-encre: #05330a;
  --vert-texte: #0a7d1e;
  --vert-100: #e3fbe3;
  --vert-50: #f1fdf1;

  --orange: #b45f06;
  --orange-100: #fdf0e0;
  --rouge: #c22a1f;
  --rouge-100: #fbe9e8;

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

  --ombre-sm: 0 1px 2px rgba(11, 31, 51, 0.06), 0 1px 1px rgba(11, 31, 51, 0.04);
  --ombre-md: 0 6px 16px -4px rgba(11, 31, 51, 0.12), 0 2px 6px -2px rgba(11, 31, 51, 0.08);
  --ombre-lg: 0 20px 40px -12px rgba(11, 31, 51, 0.22), 0 8px 16px -8px rgba(11, 31, 51, 0.12);
  --ombre-vert: 0 8px 20px -6px rgba(0, 200, 0, 0.45);

  --ressort: cubic-bezier(0.34, 1.56, 0.64, 1);
  --douceur: cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; }

html, body { margin: 0; height: 100%; }
body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  color: var(--gris-900);
  background: var(--gris-100);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Pied de page toujours colle en bas de l'ecran sur les pages courtes, sans espace vide ;
   defile normalement des que le contenu depasse la hauteur de la fenetre. */
body > main { flex: 1 0 auto; }
body > #pied-de-page-conteneur { flex-shrink: 0; }

a { color: var(--vert-texte); font-weight: 600; text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { color: var(--marine-900); line-height: 1.2; font-weight: 800; letter-spacing: -0.02em; }
h2 { font-size: 1.15rem; letter-spacing: -0.01em; }

.icone-svg { width: 1em; height: 1em; flex-shrink: 0; }

/* --- En-tete --- */
.entete {
  background: linear-gradient(155deg, var(--marine-950), var(--marine-800) 70%);
  color: var(--blanc);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 2px 16px rgba(0,0,0,.18);
}
.entete .logo { display: flex; align-items: center; text-decoration: none; }
.entete .logo img { height: 32px; width: auto; display: block; }
/* display:contents sur desktop : le nav et le selecteur de langue restent des enfants flex directs
   de .entete (layout logo / nav / langue inchange) ; devient un vrai panneau repliable en mobile. */
.entete-actions { display: contents; }
.entete nav { display: flex; gap: 4px; flex-wrap: wrap; }
.entete nav a {
  color: rgba(255,255,255,.78);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 100px;
  transition: background .18s var(--douceur), color .18s var(--douceur);
}
.entete nav a:hover { color: var(--blanc); background: rgba(255,255,255,.08); text-decoration: none; }
.entete nav a.actif { color: var(--marine-950); background: var(--vert); }

.selecteur-langue { display: flex; gap: 4px; background: rgba(255,255,255,.08); padding: 3px; border-radius: 100px; }
.selecteur-langue button {
  background: transparent;
  border: none;
  color: rgba(255,255,255,.75);
  padding: 5px 11px;
  border-radius: 100px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: background .15s var(--douceur), color .15s var(--douceur);
}
.selecteur-langue button:hover { color: var(--blanc); }
.selecteur-langue button.actif { background: var(--vert); color: var(--vert-encre); box-shadow: var(--ombre-sm); }

.bouton-menu-mobile {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border: none;
  border-radius: var(--rayon-sm);
  background: rgba(255,255,255,.08);
  color: var(--blanc);
  cursor: pointer;
  padding: 0;
  box-shadow: none;
  transition: background .15s var(--douceur);
}
.bouton-menu-mobile:hover { background: rgba(255,255,255,.16); }
/* pointer-events:none : les traits du pictogramme (lignes non remplies) ne capteraient sinon le
   clic que pixel par pixel sur le trait lui-meme (comportement par defaut du SVG), obligeant a
   viser tres precisement au lieu de pouvoir cliquer n'importe ou dans le bouton. */
.bouton-menu-mobile .icone-svg { width: 22px; height: 22px; pointer-events: none; }
.bouton-menu-mobile .icone-menu-fermer { display: none; }
.bouton-menu-mobile.ouvert .icone-menu-ouvrir { display: none; }
.bouton-menu-mobile.ouvert .icone-menu-fermer { display: block; }

.bandeau-urgence {
  background: var(--rouge-100);
  color: var(--rouge);
  border-bottom: 1px solid #f2cbc7;
  padding: 11px 24px;
  text-align: center;
  font-size: .86rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.bandeau-urgence .icone-svg { color: var(--rouge); }

.conteneur { max-width: 1000px; margin: 0 auto; padding: 40px 24px 72px; }
.conteneur-etroit { max-width: 720px; margin: 0 auto; padding: 40px 24px 72px; }

.pied-de-page {
  text-align: center;
  padding: 28px 20px;
  color: var(--gris-500);
  font-size: .82rem;
  border-top: 1px solid var(--gris-200);
  background: var(--blanc);
}

/* --- Accueil --- */
.intro-accueil { text-align: center; margin-bottom: 40px; padding: 12px 0 4px; }
.intro-accueil h1 { font-size: clamp(1.7rem, 3.2vw, 2.35rem); margin-bottom: 14px; }
.intro-accueil p { color: var(--gris-700); max-width: 620px; margin: 0 auto; font-size: 1.02rem; }

.grille-acces { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 36px 0; }
.carte-acces {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-sm);
  padding: 28px 24px;
  text-decoration: none;
  color: var(--gris-900);
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: relative;
  overflow: hidden;
  transition: transform .22s var(--ressort), box-shadow .22s var(--douceur), border-color .22s var(--douceur);
}
.carte-acces::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--vert), var(--vert-fonce));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--douceur);
}
.carte-acces:hover { transform: translateY(-4px); box-shadow: var(--ombre-lg); border-color: transparent; text-decoration: none; }
.carte-acces:hover::before { transform: scaleX(1); }
.carte-acces .icone {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(155deg, var(--vert-100), var(--vert-50));
  color: var(--vert-encre);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
  transition: transform .22s var(--ressort);
}
.carte-acces .icone .icone-svg { width: 24px; height: 24px; }
.carte-acces:hover .icone { transform: scale(1.08) rotate(-4deg); }
.carte-acces h2 { font-size: 1.08rem; margin: 0; }
.carte-acces p { margin: 0; color: var(--gris-700); font-size: .89rem; line-height: 1.55; }
.carte-acces .fleche { margin-top: 10px; color: var(--vert-texte); font-size: .85rem; font-weight: 700; display: flex; align-items: center; gap: 4px; }
.carte-acces .fleche .icone-svg { width: 15px; height: 15px; transition: transform .22s var(--douceur); }
.carte-acces:hover .fleche .icone-svg { transform: translateX(4px); }

.bloc-garanties {
  background: linear-gradient(150deg, var(--marine-950), var(--marine-800));
  border-radius: var(--rayon-lg);
  padding: 32px 30px;
  margin-top: 36px;
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}
.bloc-garanties::after {
  content: "";
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,237,0,.16), transparent 70%);
  top: -140px;
  right: -100px;
  pointer-events: none;
}
.bloc-garanties h2 { color: var(--blanc); font-size: 1.2rem; margin: 0 0 18px; }
.bloc-garanties ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; position: relative; }
.bloc-garanties li { display: flex; align-items: flex-start; gap: 10px; font-size: .92rem; color: rgba(255,255,255,.9); line-height: 1.5; }
.bloc-garanties li .icone-svg { color: var(--vert); flex-shrink: 0; margin-top: 2px; width: 19px; height: 19px; }

/* --- Cartes generiques / formulaires --- */
.carte {
  background: var(--blanc);
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-sm);
  padding: 30px;
  margin-bottom: 22px;
  scroll-margin-top: 84px; /* evite que l'entete sticky ne recouvre le haut de la carte au scroll */
}
.carte h2, .carte h3 { display: flex; align-items: center; gap: 10px; font-size: 1.02rem; margin: 0 0 16px; }
.icone-titre { color: var(--vert-texte); width: 20px; height: 20px; flex-shrink: 0; }

.liste-timeline { list-style: none; margin: 18px 0 0; padding: 0; }
.liste-timeline li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gris-200);
  font-size: .92rem;
  color: var(--gris-700);
}
.liste-timeline li:last-child { border-bottom: none; padding-bottom: 0; }
.liste-timeline li::before {
  content: attr(data-numero);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--vert-100);
  color: var(--vert-encre);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .78rem;
  font-weight: 800;
  flex-shrink: 0;
}

.carte-acces-suivi { text-align: center; }
.icone-ronde {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--vert-100), var(--vert-50));
  color: var(--vert-encre);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.icone-ronde .icone-svg { width: 26px; height: 26px; }
.carte-acces-suivi form { text-align: left; }
.carte-acces-suivi button[type=submit] { width: 100%; justify-content: center; margin-top: 4px; }

.badge-statut {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--vert-100);
  color: var(--vert-encre);
  font-size: .78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 100px;
  margin-top: 4px;
}

.alerte-cloture { border-left: 4px solid var(--vert-fonce); background: var(--vert-50); }
.alerte-cloture h3 { color: var(--vert-encre); }

.entete-simple { text-align: center; margin-bottom: 30px; }
.entete-simple .icone-ronde { width: 68px; height: 68px; }
.entete-simple .icone-ronde .icone-svg { width: 30px; height: 30px; }
.entete-simple h1 { font-size: 1.6rem; margin-bottom: 10px; }
.entete-simple p { color: var(--gris-700); max-width: 560px; margin: 0 auto; }

label { display: block; font-size: .87rem; font-weight: 600; margin-bottom: 6px; color: var(--gris-700); }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=date],
select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--gris-300);
  border-radius: var(--rayon-sm);
  font-size: .95rem;
  background: var(--blanc);
  color: var(--gris-900);
  font-family: inherit;
  transition: border-color .15s var(--douceur), box-shadow .15s var(--douceur);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--vert-fonce);
  box-shadow: 0 0 0 4px rgba(0, 237, 0, 0.16);
}

input[type=file] {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px dashed var(--gris-300);
  border-radius: var(--rayon-sm);
  background: var(--gris-100);
  font-size: .87rem;
  color: var(--gris-700);
  cursor: pointer;
  transition: border-color .15s var(--douceur), background .15s var(--douceur);
}
input[type=file]:hover { border-color: var(--vert-fonce); background: var(--vert-50); }
input[type=file]:focus-visible { outline: none; border-color: var(--vert-fonce); box-shadow: 0 0 0 4px rgba(0, 237, 0, 0.16); }
input[type=file]::file-selector-button {
  margin-right: 14px;
  padding: 9px 18px;
  border: none;
  border-radius: 100px;
  background: linear-gradient(155deg, var(--vert-vif), var(--vert-fonce));
  color: var(--vert-encre);
  font-weight: 700;
  font-size: .85rem;
  font-family: inherit;
  cursor: pointer;
  transition: filter .15s var(--douceur);
}
input[type=file]::file-selector-button:hover { filter: brightness(1.05); }

.champ { margin-bottom: 18px; }
.champ .aide { font-size: .8rem; color: var(--gris-500); margin-top: 5px; }
.ligne-champs { display: flex; gap: 14px; flex-wrap: wrap; }
.ligne-champs > .champ { flex: 1; min-width: 200px; }

.case-check, .case-radio {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 10px;
  font-weight: 400;
  padding: 11px 14px;
  border: 1.5px solid var(--gris-200);
  border-radius: var(--rayon-sm);
  transition: border-color .15s var(--douceur), background .15s var(--douceur);
  cursor: pointer;
}
.case-check:hover, .case-radio:hover { border-color: var(--gris-300); background: var(--gris-100); }
.case-check input, .case-radio input { width: 17px; height: 17px; margin-top: 2px; accent-color: var(--vert-fonce); flex-shrink: 0; }
.groupe-radio { display: flex; gap: 12px; flex-wrap: wrap; }
.groupe-radio .case-radio { flex: 1; min-width: 200px; }

fieldset { border: 1.5px solid var(--gris-200); border-radius: var(--rayon-sm); padding: 16px 18px; margin-bottom: 16px; }
legend { font-weight: 700; font-size: .87rem; padding: 0 6px; color: var(--marine-900); }

/* --- Boutons --- */
button, .bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
  border: none;
  border-radius: 100px;
  padding: 12px 24px;
  font-size: .92rem;
  font-weight: 700;
  font-family: inherit;
  background: linear-gradient(155deg, var(--vert-vif), var(--vert-fonce));
  color: var(--vert-encre);
  box-shadow: var(--ombre-vert);
  transition: transform .16s var(--ressort), box-shadow .18s var(--douceur), filter .15s var(--douceur);
}
button .icone-svg { width: 17px; height: 17px; }
button:hover { transform: translateY(-1px); filter: brightness(1.04); }
button:active { transform: translateY(0); }
button:focus-visible { outline: 3px solid rgba(0,237,0,.5); outline-offset: 2px; }
button:disabled { opacity: .5; cursor: not-allowed; transform: none; box-shadow: none; }
button.secondaire {
  background: var(--blanc);
  color: var(--marine-900);
  border: 1.5px solid var(--gris-300);
  box-shadow: none;
}
button.secondaire:hover { background: var(--gris-100); border-color: var(--gris-400); filter: none; }
button.discret { background: transparent; color: var(--gris-500); border: none; box-shadow: none; padding: 8px; border-radius: var(--rayon-sm); }
button.discret:hover { background: var(--gris-100); color: var(--vert-texte); transform: none; filter: none; }
.barre-actions { display: flex; gap: 12px; align-items: center; justify-content: space-between; margin-top: 22px; }

.piece-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon-sm);
  margin-bottom: 8px;
}
.piece-item-icone { color: var(--vert-texte); display: flex; }
.piece-item-nom { flex: 1; font-weight: 600; font-size: .89rem; }

/* --- Etapes du formulaire --- */
.indicateur-etapes { display: flex; align-items: center; margin-bottom: 26px; }
.indicateur-etapes .segment { flex: 1; height: 3px; background: var(--gris-200); position: relative; }
.indicateur-etapes .segment.faite { background: var(--vert-fonce); }
.indicateur-etapes .pastille {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blanc);
  border: 2.5px solid var(--gris-300);
  color: var(--gris-500);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 700;
  flex-shrink: 0;
  transition: all .25s var(--ressort);
}
.indicateur-etapes .pastille .icone-svg { width: 14px; height: 14px; }
.indicateur-etapes .pastille.faite { background: var(--vert-fonce); border-color: var(--vert-fonce); color: var(--blanc); }
.indicateur-etapes .pastille.active { border-color: var(--vert-fonce); color: var(--vert-fonce); box-shadow: 0 0 0 4px rgba(0,237,0,.18); transform: scale(1.08); }
.etape-titre { font-size: .82rem; color: var(--gris-500); margin-bottom: 6px; font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }

.panneau-etape { display: none; animation: apparition .35s var(--douceur); }
.panneau-etape.actif { display: block; }
@keyframes apparition { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

/* --- Alertes --- */
.alerte { padding: 14px 16px; border-radius: var(--rayon-sm); font-size: .9rem; margin-bottom: 18px; display: flex; align-items: flex-start; gap: 10px; line-height: 1.5; }
.alerte .icone-svg { flex-shrink: 0; margin-top: 2px; width: 18px; height: 18px; }
.alerte-erreur { background: var(--rouge-100); color: var(--rouge); border: 1px solid #f2cbc7; }
.alerte-succes { background: var(--vert-100); color: var(--vert-encre); border: 1px solid #b9edb9; }
.alerte-info { background: var(--marine-100); color: var(--marine-700); border: 1px solid #d3e2ef; }
.alerte-warning { background: var(--orange-100); color: var(--orange); border: 1px solid #f0d7b0; }

/* --- Confirmation depot --- */
.bloc-reference {
  background: linear-gradient(150deg, var(--marine-950), var(--marine-800));
  border-radius: var(--rayon-lg);
  padding: 30px;
  text-align: center;
  margin: 22px 0;
  color: var(--blanc);
  position: relative;
  overflow: hidden;
}
.bloc-reference::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,237,0,.18), transparent 70%);
  bottom: -160px;
  left: -80px;
}
.bloc-reference .reference {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: .03em;
  margin: 8px 0 18px;
  position: relative;
}
.bloc-reference .code {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: .03em;
  background: rgba(255,255,255,.1);
  border: 1.5px solid rgba(0,237,0,.4);
  padding: 10px 16px;
  border-radius: var(--rayon-sm);
  display: inline-block;
  margin-top: 8px;
  word-break: break-all;
  position: relative;
}

/* --- Messagerie suivi --- */
.fil-messages { display: flex; flex-direction: column; gap: 12px; max-height: 440px; overflow-y: auto; padding: 6px; margin-bottom: 18px; }
.message { max-width: 78%; padding: 12px 15px; border-radius: 16px; font-size: .9rem; box-shadow: var(--ombre-sm); }
.message .meta { font-size: .74rem; color: var(--gris-500); margin-bottom: 4px; font-weight: 600; }
.message.signalant { align-self: flex-end; background: var(--vert-50); border: 1px solid var(--vert-100); border-bottom-right-radius: 4px; }
.message.interne { align-self: flex-start; background: var(--gris-100); border: 1px solid var(--gris-200); border-bottom-left-radius: 4px; }
.message p { margin: 0; white-space: pre-wrap; }

/* --- Divers --- */
.texte-discret { color: var(--gris-500); font-size: .85rem; }
.chargement { color: var(--gris-500); font-style: italic; padding: 20px 0; }
.vide { color: var(--gris-500); font-style: italic; padding: 10px 0; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (max-width: 880px) {
  .bouton-menu-mobile { display: flex; }
  .entete-actions {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: linear-gradient(155deg, var(--marine-950), var(--marine-800) 70%);
    padding: 10px 16px 18px;
    border-top: 1px solid rgba(255,255,255,.1);
    box-shadow: 0 16px 28px rgba(0,0,0,.25);
  }
  .entete-actions.ouvert { display: flex; }
  .entete nav { flex-direction: column; flex-wrap: nowrap; gap: 2px; }
  .entete nav a { padding: 12px 14px; }
  .selecteur-langue { align-self: flex-start; margin-top: 10px; }
}

@media (max-width: 640px) {
  .grille-acces { grid-template-columns: 1fr; }
  .bloc-garanties ul { grid-template-columns: 1fr; }
}