/* =====================================================================
   Formulaire de contact Rolex — Bollwerk Joailliers
   Feuille de style dédiée
   ---------------------------------------------------------------------
   Tout est encapsulé sous #rb-contact pour ne pas interférer avec
   le reste du site. Compatible Bootstrap 5 / LiveCanvas.
   ===================================================================== */

/* ---------- Variables ---------- */
:root{
  --rb-green:        #006039;
  --rb-green-dark:   #004f2f;
  --rb-cream:        #f4f0eb;
  --rb-text:         #3a2c20;
  --rb-text-soft:    #6b5a4d;
  --rb-line:         #3a2c20;
  --rb-line-soft:    #c9bfb2;
  --rb-error:        #a23434;
}

/* ---------- Wrapper ---------- */
#rb-contact{
  background: var(--rb-cream);
  color: var(--rb-text);
  font-family: "Helvetica Neue", "Helvetica", "Arial", sans-serif;
}

/* ---------- Hero ---------- */
#rb-contact .rb-hero{
  display: block;
  width: 100%;
  margin: 0;
  line-height: 0; /* supprime l'espace fantôme sous l'<img> */
  background: #b58c61; /* couleur de fallback pendant le chargement */
}
#rb-contact .rb-hero img{
  display: block;
  width: 100%;
  height: auto;
  max-height: 660px;
  object-fit: cover;
}
@media (max-width: 767px){
  #rb-contact .rb-hero img{
    max-height: none; /* laisse la version portrait respirer */
  }
}

/* ---------- Typographie ---------- */
#rb-contact .rb-eyebrow{
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--rb-text);
  margin-bottom: 1rem;
}
#rb-contact .rb-title{
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.15;
  color: var(--rb-text);
  margin-bottom: 1.5rem;
}
#rb-contact .rb-lede{
  font-size: 1rem;
  color: var(--rb-text);
}
#rb-contact .rb-help{
  font-size: .875rem;
  color: var(--rb-text-soft);
}
#rb-contact .rb-mandatory{
  font-size: .8125rem;
  color: var(--rb-text-soft);
}
#rb-contact .rb-required{
  color: var(--rb-green);
  margin-left: 2px;
}

/* ---------- Champs (style Rolex underline) ---------- */
#rb-contact .rb-label{
  font-size: .8125rem;
  color: var(--rb-text-soft);
  letter-spacing: .02em;
  margin-bottom: .25rem;
}
#rb-contact .rb-input,
#rb-contact .rb-select{
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rb-line);
  border-radius: 0;
  padding: .5rem 0 .625rem;
  font-size: 1rem;
  color: var(--rb-text);
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  outline: none;
  box-shadow: none;
}
#rb-contact .rb-input:focus,
#rb-contact .rb-select:focus{
  border-bottom-color: var(--rb-green);
  box-shadow: none;
}
#rb-contact .rb-input::placeholder{
  color: var(--rb-text-soft);
  opacity: .7;
}
#rb-contact .rb-select{
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 6'><path fill='%233a2c20' d='M0 0l5 6 5-6z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 4px center;
  background-size: 10px;
  padding-right: 22px;
}

/* ---------- Textarea ---------- */
#rb-contact .rb-textarea{
  width: 100%;
  min-height: 220px;
  background: #fff;
  border: 1px solid transparent;
  border-radius: .25rem;
  padding: 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--rb-text);
  outline: none;
  resize: vertical;
  box-shadow: 0 1px 0 rgba(0,0,0,.02);
}
#rb-contact .rb-textarea:focus{
  border-color: var(--rb-green);
}

/* ---------- Détaillant (lecture seule) ---------- */
#rb-contact .rb-static{
  font-size: 1rem;
  color: var(--rb-text);
  padding: .25rem 0 .375rem;
  border-bottom: 1px solid var(--rb-line-soft);
}

/* ---------- Bouton pilule Rolex ---------- */
#rb-contact .rb-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  background: var(--rb-green);
  color: #fff;
  border: 0;
  padding: .875rem 2.25rem;
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: .02em;
  border-radius: 999px;
  cursor: pointer;
  transition: background .15s ease;
  text-decoration: none;
}
#rb-contact .rb-btn:hover:not([disabled]){
  background: var(--rb-green-dark);
  color: #fff;
}
#rb-contact .rb-btn[disabled]{
  background: #b9c8be;
  cursor: not-allowed;
}
#rb-contact .rb-btn svg{
  width: 12px;
  height: 12px;
}

/* ---------- Bouton retour ---------- */
#rb-contact .rb-back{
  background: none;
  border: 0;
  padding: .5rem .25rem;
  cursor: pointer;
  font-size: .875rem;
  font-weight: 500;
  color: var(--rb-text);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
#rb-contact .rb-back:hover{
  color: var(--rb-green);
}
#rb-contact .rb-back svg{
  width: 14px;
  height: 14px;
}

/* ---------- Cases à cocher ---------- */
#rb-contact .rb-check{
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  padding: .5rem 0;
  font-size: .9375rem;
  color: var(--rb-text);
  cursor: pointer;
}
#rb-contact .rb-check input{
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
#rb-contact .rb-check .rb-box{
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--rb-line);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
  transition: background .15s, border-color .15s;
}
#rb-contact .rb-check .rb-box svg{
  width: 12px;
  height: 12px;
  opacity: 0;
  transition: opacity .15s;
}
#rb-contact .rb-check input:checked + .rb-box{
  background: var(--rb-green);
  border-color: var(--rb-green);
}
#rb-contact .rb-check input:checked + .rb-box svg{
  opacity: 1;
}
#rb-contact .rb-check a{
  color: var(--rb-green);
  text-decoration: none;
  font-weight: 600;
}
#rb-contact .rb-check a:hover{
  text-decoration: underline;
}

/* ---------- Erreurs ---------- */
#rb-contact .rb-error{
  display: none;
  color: var(--rb-error);
  font-size: .8125rem;
  margin-top: .375rem;
}
#rb-contact .is-invalid .rb-error{
  display: block;
}
#rb-contact .is-invalid .rb-input,
#rb-contact .is-invalid .rb-select,
#rb-contact .is-invalid .rb-textarea{
  border-color: var(--rb-error) !important;
}

/* ---------- Étapes ---------- */
#rb-contact .rb-step{
  display: none;
}
#rb-contact .rb-step.is-active{
  display: block;
}

/* ---------- Image étape 3 ---------- */
#rb-contact .rb-thanks-img{
  display: block;
  margin: 50px auto 0;     /* écart de 25px avec le bouton "Retour à la page d'accueil" */
  max-width: 980px;
  border-radius: .25rem;
  overflow: hidden;
  background: #2c5d4d;     /* fallback pendant le chargement */
  line-height: 0;
}
#rb-contact .rb-thanks-img img{
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- Loader ---------- */
#rb-contact .rb-loader{
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: rb-spin .8s linear infinite;
  display: none;
}
#rb-contact .is-loading .rb-loader{
  display: inline-block;
}
#rb-contact .is-loading .rb-btn-label{
  opacity: .6;
}
@keyframes rb-spin{
  to { transform: rotate(360deg); }
}