:root {
  --champ-bordure: #6a7080;
  --erreur: #ff8f7a;
  --erreur-fond: rgba(255, 143, 122, 0.12);
}
:root[data-theme="light"] {
  --champ-bordure: #7b8294;
  --erreur: #b3261e;
  --erreur-fond: rgba(179, 38, 30, 0.08);
}

.req { color: var(--accent-texte); }
.facultatif { color: var(--texte-2); font-weight: 400; }
.reservation [hidden] { display: none !important; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }


.reservation { display: grid; gap: 20px; align-items: start; }
.reservation > * { min-width: 0; }
.reservation__titre { font: var(--graisse-titres) clamp(2rem, 4vw, 3rem)/0.95 var(--titres); text-transform: uppercase; }
.form-note { margin: 10px 0 20px; color: var(--texte-2); font-size: 0.9375rem; }
.form-note a { color: var(--texte-page); text-underline-offset: 3px; }
.contact-bas { display: grid; gap: clamp(28px, 5vw, 56px); }
.contact-bas > * { min-width: 0; }

@media (min-width: 900px) {
  .reservation { grid-template-columns: minmax(0, 1fr) 360px; gap: clamp(28px, 4vw, 48px); }
  .reservation__principal { grid-column: 1; grid-row: 1; }
  .recap { grid-column: 2; grid-row: 1; position: sticky; top: calc(var(--hauteur-entete) + 20px); }
  .contact-bas { grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); }
}


.recap {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 2px solid var(--accent);
  border-radius: 14px;
  background: var(--surface);
}
.recap__titre { color: var(--accent-texte); font: 700 0.75rem/1.2 var(--corps); letter-spacing: 0.14em; text-transform: uppercase; }
.recap__vehicule { display: flex; align-items: center; gap: 12px; }
.recap__vehicule img { flex: none; width: 72px; height: 54px; border-radius: 8px; object-fit: cover; object-position: 50% 70%; }
.recap__vehicule img[hidden] { display: none; }
.recap__vehicule-texte { min-width: 0; }
.recap__nom { font: var(--graisse-titres) 1.5rem/1.05 var(--titres); text-transform: uppercase; overflow-wrap: anywhere; }
.recap__prix { color: var(--texte-2); font-size: 0.9375rem; font-weight: 600; }
.recap__liste { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; margin: 0; }
.recap__liste dt { color: var(--texte-2); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.recap__liste dd { margin: 0; font-size: 0.9375rem; font-weight: 600; overflow-wrap: anywhere; }
.recap__estimation { padding: 12px; border-radius: 10px; background: var(--fond); }
.recap__estimation-etiquette { color: var(--texte-2); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.recap__montant { font: var(--graisse-titres) 2.5rem/1 var(--titres); font-variant-numeric: tabular-nums; }
.recap__formule { margin-top: 4px; color: var(--texte-page); font-size: 0.875rem; overflow-wrap: anywhere; }
.recap__avertissement { margin-top: 6px; color: var(--texte-2); font-size: 0.8125rem; }
.recap__rapide { font-size: 0.9375rem; }
.recap__rapide a { font-weight: 700; text-underline-offset: 4px; }

.recap__details { display: grid; gap: 12px; }
.recap__infos { margin: 0; color: var(--texte-2); font-size: 0.875rem; }
.recap__infos:empty { display: none; }
.recap__court { display: none; }

@media (max-width: 899px) {
  
  .recap { gap: 0; padding: 10px 12px; }
  .recap__titre { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
  .recap__vehicule { gap: 10px; }
  .recap__vehicule img { width: 56px; height: 42px; }
  .recap__vehicule-texte { flex: 1; }
  .recap__nom { font-size: 1.25rem; }
  .recap__prix { font-size: 0.8125rem; }
  .recap--repliable .recap__court { display: grid; flex: none; justify-items: end; gap: 2px; }
  .recap__montant-court { margin: 0; font: var(--graisse-titres) 1.375rem/1 var(--titres); font-variant-numeric: tabular-nums; white-space: nowrap; }
  .recap__bascule {
    min-height: 44px;
    padding: 0 6px;
    border: 0;
    background: none;
    color: var(--accent-texte);
    font: 700 0.875rem/1 var(--corps);
    text-decoration: underline;
    text-underline-offset: 4px;
    cursor: pointer;
  }
  .recap__bascule::after { content: "\25BE"; display: inline-block; margin-left: 4px; text-decoration: none; }
  .recap__bascule[aria-expanded="true"]::after { content: "\25B4"; }
  .recap--repliable .recap__details { display: none; margin-top: 10px; }
  .recap--repliable.recap--ouvert .recap__details { display: grid; }
  .recap__liste { gap: 8px 12px; }
  .recap__liste dd { font-size: 0.875rem; }
  .recap__estimation { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 0 14px; padding: 10px 12px; }
  .recap__estimation-etiquette { grid-column: 1; }
  .recap__montant { grid-column: 1; grid-row: 2; font-size: 2rem; }
  .recap__formule { grid-column: 2; grid-row: 1 / span 2; margin: 0; font-size: 0.8125rem; }
  .recap__avertissement { grid-column: 1 / -1; margin-top: 6px; font-size: 0.75rem; }
  .recap__rapide { font-size: 0.875rem; }
  
  .bandeau__intro { display: none; }
  .reservation__titre { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
  .form-note { margin: 0 0 12px; font-size: 0.875rem; }
  .recap__montant-court:empty { display: none; }
}
@media (min-width: 900px) {
  .recap { gap: 16px; padding: 22px; }
  .recap__vehicule img { width: 96px; height: 72px; }
  .recap__liste > div:nth-child(-n+2) { grid-column: 1 / -1; }
}


.rsv {
  container: rsv / inline-size;
  padding: clamp(14px, 3vw, 32px);
  border: 1px solid var(--bordure);
  border-radius: 14px;
  background: var(--surface);
}


.etapes { display: none; }
.rsv--etapes .etapes { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 24px; scroll-margin-top: calc(var(--hauteur-entete) + 12px); }
.etapes__item { position: relative; }
.etapes__item + .etapes__item::before {
  content: "";
  position: absolute;
  top: 19px;
  left: -50%;
  right: 50%;
  height: 3px;
  border-radius: 2px;
  background: var(--bordure);
}
.etapes__item.est-fait::before, .etapes__item.est-courant::before { background: var(--accent); }
.etapes__bouton {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  padding: 0 2px 4px;
  border: 0;
  background: none;
  color: var(--texte-2);
  cursor: pointer;
}
.etapes__numero {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border: 2px solid var(--champ-bordure);
  border-radius: 50%;
  background: var(--surface);
  color: var(--texte-page);
  font: 700 1.0625rem/1 var(--corps);
}
.est-courant .etapes__numero { border-color: var(--accent); background: var(--accent); color: var(--texte-bouton); }
.est-fait .etapes__numero { border-color: var(--accent); color: var(--accent-texte); font-size: 0; }
.est-fait .etapes__numero::after { content: "✓"; font-size: 1.125rem; }
.etapes__nom { font-size: 0.8125rem; font-weight: 600; line-height: 1.2; }
.est-courant .etapes__nom { color: var(--texte-page); }
.etapes__bouton:hover .etapes__nom { color: var(--texte-page); }


.etape { scroll-margin-top: calc(var(--hauteur-entete) + 12px); }
.etape[hidden] { display: none; }
.etape__titre {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  font: var(--graisse-titres) clamp(1.75rem, 3.4vw, 2.25rem)/1 var(--titres);
  text-transform: uppercase;
}
.etape__titre:focus { outline: none; }
.etape__titre:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.etape__puce {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--texte-bouton);
  font: 700 1rem/1 var(--corps);
}
.rsv--etapes .etape__puce { display: none; }
.etape + .etape { margin-top: 32px; }
.rsv--etapes .etape + .etape { margin-top: 0; }


.champ { display: grid; gap: 6px; margin-bottom: 18px; min-width: 0; }
.champ > label, .document > label, .km > legend, .dates__bloc > legend, .documents > legend {
  color: var(--texte-page);
  font-size: 0.9375rem;
  font-weight: 600;
}
.champ input:not([type="checkbox"]):not([type="radio"]),
.champ select,
.champ textarea,
.telephone select {
  width: 100%;
  min-height: 52px;
  padding: 10px 14px;
  border: 1.5px solid var(--champ-bordure);
  border-radius: 10px;
  background: var(--fond);
  color: var(--texte-page);
  font: 400 16px/1.3 var(--corps);
}
.champ textarea { min-height: 112px; resize: vertical; }
.champ input:focus, .champ select:focus, .champ textarea:focus, .telephone select:focus {
  outline: 3px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}
.champ select option, .champ select optgroup, .telephone select option { background: var(--surface); color: var(--texte-page); }
.champ input::placeholder, .champ textarea::placeholder { color: var(--texte-2); opacity: 0.85; }
.champ--erreur input:not([type="checkbox"]), .champ--erreur select { border-color: var(--erreur); }
.aide { margin: 0 0 18px; color: var(--texte-2); font-size: 0.875rem; }
.km .aide { margin: 10px 0 0; }

.rangee { display: grid; gap: 0; }
.telephone { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 10px; }
.telephone select { width: auto; min-width: 96px; }
.avec-unite { display: flex; align-items: center; gap: 10px; }
.avec-unite input { flex: 1; min-width: 0; }
.avec-unite span { color: var(--texte-2); font-weight: 600; }

.erreur {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin: 0;
  color: var(--erreur);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.35;
}
.erreur::before {
  content: "!";
  display: grid;
  place-items: center;
  flex: none;
  width: 20px;
  height: 20px;
  margin-top: 1px;
  border-radius: 50%;
  background: var(--erreur);
  color: var(--surface);
  font: 800 0.8125rem/1 var(--corps);
}
.erreur[hidden] { display: none; }
.alerte-etape {
  margin: 4px 0 16px;
  padding: 12px 14px;
  border-left: 4px solid var(--erreur);
  border-radius: 6px;
  background: var(--erreur-fond);
  font-weight: 600;
}
.alerte-etape[hidden] { display: none; }


.carte-vehicule {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: -4px 0 20px;
  padding: 10px;
  border: 1px solid var(--bordure);
  border-radius: 12px;
  background: var(--fond);
}
.carte-vehicule[hidden] { display: none; }

@media (max-width: 899px) { .carte-vehicule { display: none; } }
.carte-vehicule img { flex: none; width: 112px; height: 84px; border-radius: 8px; object-fit: cover; object-position: 50% 70%; }
.carte-vehicule__texte { min-width: 0; }
.carte-vehicule__nom { font: var(--graisse-titres) 1.5rem/1.05 var(--titres); text-transform: uppercase; overflow-wrap: anywhere; }
.carte-vehicule__prix { color: var(--accent-texte); font-weight: 700; }
.carte-vehicule__infos { color: var(--texte-2); font-size: 0.875rem; }

.dates { display: grid; gap: 14px; margin-bottom: 8px; }
.dates__bloc, .km, .documents { min-width: 0; margin: 0; padding: 0; border: 0; }
.dates__bloc { padding: 12px 14px 8px; border: 1px solid var(--bordure); border-radius: 12px; }
.dates__bloc > legend { padding: 0 6px; }
.dates__champs { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 12px; }
.dates__champs .champ { margin-bottom: 10px; }
.dates__bloc .erreur { margin: 0 0 8px; }
.dates__champs input { min-width: 0; padding-inline: 10px; }

.km { margin-bottom: 18px; }
.km__choix { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 12px; }
.pastille { position: relative; }
.pastille input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.pastille span {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1.5px solid var(--champ-bordure);
  border-radius: 999px;
  font-weight: 600;
}
.pastille input:checked + span { border-color: var(--accent); background: var(--accent); color: var(--texte-bouton); }
.pastille input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 3px; }
.pastille--inactive span { opacity: 0.45; }
.pastille--inactive input { cursor: not-allowed; }

.etape__estimation {
  margin: 4px 0 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--accent);
  border-radius: 6px;
  background: var(--fond);
}
.etape__estimation-texte { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.etape__estimation-texte span { color: var(--texte-2); font-size: 0.8125rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.etape__estimation-texte strong { font: var(--graisse-titres) 1.875rem/1 var(--titres); font-variant-numeric: tabular-nums; }
.etape__estimation-aide { margin-top: 4px; color: var(--texte-2); font-size: 0.8125rem; overflow-wrap: anywhere; }
@media (min-width: 900px) { .etape__estimation { display: none; } }


.documents { margin-bottom: 18px; }
.documents > legend { margin-bottom: 6px; }
.document { display: grid; gap: 6px; margin-bottom: 12px; padding: 12px; border: 1.5px dashed var(--champ-bordure); border-radius: 10px; }
.document.champ--erreur { border-color: var(--erreur); }
.document input[type="file"] { width: 100%; padding: 4px 0; color: var(--texte-2); font-size: 0.9375rem; }

.rsv--etapes .document input[type="file"] { font-size: 0; }
.document__nom { margin: 0; color: var(--texte-2); font-size: 0.875rem; overflow-wrap: anywhere; }
.document__nom--choisi { color: var(--texte-page); font-weight: 600; }
.document input[type="file"]::file-selector-button {
  min-height: 44px;
  margin-right: 12px;
  padding: 0 16px;
  border: 1.5px solid var(--champ-bordure);
  border-radius: 999px;
  background: var(--fond);
  color: var(--texte-page);
  font: 600 0.9375rem var(--corps);
  cursor: pointer;
}
.rsv--etapes .document input[type="file"]::file-selector-button { margin-right: 0; }
.relecture { margin: 0 0 18px; padding: 14px; border-radius: 10px; background: var(--fond); }
.relecture h4 { margin: 0 0 8px; color: var(--accent-texte); font: 700 0.75rem/1.2 var(--corps); letter-spacing: 0.14em; text-transform: uppercase; }
.relecture dl { display: grid; gap: 4px; margin: 0; }
.relecture dl > div { display: grid; grid-template-columns: 7.5rem minmax(0, 1fr); gap: 10px; font-size: 0.9375rem; }
.relecture dt { color: var(--texte-2); }
.relecture dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.case { display: flex; align-items: flex-start; gap: 12px; padding: 4px 0; font-size: 0.9375rem; cursor: pointer; }
.case input { flex: none; width: 24px; height: 24px; margin: 1px 0 0; accent-color: var(--accent); }
.case a { text-underline-offset: 3px; }
.case.champ--erreur { color: var(--erreur); }

.form-status { margin: 0 0 16px; padding: 12px 14px; border-radius: 6px; font-size: 0.9375rem; font-weight: 600; }
.form-status[hidden] { display: none; }
.form-status-success { background: rgba(31, 177, 122, 0.15); border-left: 4px solid var(--succes); }
.form-status-error { background: var(--erreur-fond); border-left: 4px solid var(--erreur); }
.form-status-info { background: rgba(154, 160, 176, 0.15); border-left: 4px solid var(--texte-2); }


.actions { display: flex; flex-direction: column; gap: 12px; margin-top: 8px; }
.actions .bouton { width: 100%; }
.bouton--envoyer { min-height: 64px; font-size: 1.125rem; }


.confirmation {
  padding: clamp(18px, 4vw, 36px);
  border: 1px solid var(--bordure);
  border-radius: 14px;
  background: var(--surface);
  scroll-margin-top: calc(var(--hauteur-entete) + 12px);
}
.confirmation__icone {
  display: grid;
  place-items: center;
  width: 64px;
  height: 64px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--succes);
  color: #06281b;
  font: 800 2rem/1 var(--corps);
}
.confirmation h2 { font: var(--graisse-titres) clamp(2rem, 5vw, 3rem)/0.95 var(--titres); text-transform: uppercase; }
.confirmation h3 { margin: 24px 0 8px; font: var(--graisse-titres) 1.5rem/1 var(--titres); text-transform: uppercase; }
.confirmation__texte { margin-top: 12px; max-width: 60ch; font-size: 1.0625rem; }
.confirmation__suite { display: grid; gap: 8px; padding-left: 1.2em; list-style: disc; color: var(--texte-2); }
.confirmation .actions { margin-top: 24px; }
@media (min-width: 560px) {
  .confirmation .actions { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .confirmation .actions .bouton { width: auto; }
}


@container rsv (min-width: 660px) {
  .dates { grid-template-columns: 1fr 1fr; }
}
@container rsv (min-width: 580px) {
  .rangee { grid-template-columns: 1fr 1fr; gap: 0 20px; }
  .actions { flex-direction: row; justify-content: flex-end; align-items: center; }
  .actions .bouton { width: auto; }
  .actions .bouton--envoyer { flex: 1; }
  .actions [data-action="retour"] { order: -1; margin-right: auto; }
  .actions .bouton--envoyer ~ [data-action="retour"] { margin-right: 0; }
  .etapes__nom { font-size: 0.9375rem; }
}


@media (max-width: 359px) {
  .recap__vehicule img { width: 44px; height: 33px; }
  .rsv { padding: 10px; }
  .dates__bloc { padding: 8px 8px 2px; }
  .dates__bloc > legend { padding: 0 4px; }
  .dates__champs { grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr); gap: 6px; }
  .dates__champs input { min-width: 0; padding-inline: 8px; font-size: 16px; }
  
  .dates__champs input::-webkit-calendar-picker-indicator { display: none; }
  .carte-vehicule img { width: 84px; height: 64px; }
  .carte-vehicule__nom { font-size: 1.375rem; }
  .relecture dl > div { grid-template-columns: 1fr; gap: 0; }
  .etapes__nom { font-size: 0.75rem; }
}

@media (prefers-reduced-motion: reduce) {
  .etapes__bouton, .etapes__numero { transition: none; }
}


.rsv:not(.rsv--etapes) [data-action] { display: none; }