/* =============================================================
   PAGES DE CONTACT — vendeur, acheteur, général, calculatrice
   (utilise les variables de bourbonnais.css)
============================================================= */


/* =============================================================
   MISE EN PAGE
============================================================= */

.contact-page {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  min-height: calc(100vh - var(--nav-h));
}


/* =============================================================
   PANNEAU GAUCHE (marine)
============================================================= */

.contact-left {
  position: relative;
  display: flex;
  align-items: center;
  padding: 100px 80px 100px max(4%, calc((100vw - var(--max)) / 2));
  background: var(--navy);
  color: rgba(255, 255, 255, 0.72);
  overflow: hidden;
  isolation: isolate;
}

.contact-left::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 100% 0%, rgba(42, 82, 156, 0.45), transparent 55%),
    radial-gradient(circle at 0% 100%, rgba(42, 82, 156, 0.18), transparent 50%);
}

/* Fine ligne bleue verticale à droite du panneau */
.contact-left::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 3px;
  background: var(--blue);
}

.contact-left-inner {
  width: 100%;
  max-width: 500px;
}

.contact-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 3.8vw, 3.9rem);
  line-height: 1.08;
  color: #fff;
  margin-bottom: 26px;
}

.contact-title em {
  font-style: italic;
  color: var(--blue-light);
}

.contact-desc {
  font-size: 1.04rem;
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 42px;
}

/* Points forts */
.contact-features {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 28px;
  border-top: 1px solid var(--line-dark);
}

.contact-feature {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-dark);
  font-size: 0.92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
}

.contact-feature i {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(157, 184, 232, 0.3);
  border-radius: var(--radius);
  color: var(--blue-light);
  font-size: 1.15rem;
}

/* Bloc courtier */
.contact-agent {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 46px;
}

.contact-agent img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  object-position: top center;
  border: 2px solid rgba(255, 255, 255, 0.18);
  flex-shrink: 0;
}

.agent-name {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: #fff;
  line-height: 1.2;
}

.agent-title {
  margin: 2px 0 6px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.55);
}

.agent-phone {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue-light);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.agent-phone:hover {
  color: #fff;
}


/* =============================================================
   COORDONNÉES (contact général)
============================================================= */

.coord-list {
  border-top: 1px solid var(--line-dark);
  margin-bottom: 34px;
}

.coord-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-dark);
}

.coord-item > i {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border: 1px solid rgba(157, 184, 232, 0.3);
  border-radius: var(--radius);
  color: var(--blue-light);
  font-size: 1.25rem;
}

.coord-label {
  margin-bottom: 3px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

.coord-value {
  font-size: 0.98rem;
  font-weight: 500;
  color: #fff;
  text-decoration: none;
  word-break: break-word;
  transition: color 0.25s var(--ease);
}

a.coord-value:hover {
  color: var(--blue-light);
}

.coord-social {
  display: flex;
  gap: 10px;
}


/* =============================================================
   PANNEAU DROIT (formulaire)
============================================================= */

.contact-right {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px max(4%, calc((100vw - var(--max)) / 2)) 100px 90px;
  background: #fff;
}

.contact-form-wrap {
  width: 100%;
  max-width: 560px;
}

.form-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 2.8vw, 2.7rem);
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 12px;
}

.form-desc {
  color: var(--muted);
  font-size: 0.98rem;
  margin-bottom: 38px;
}


/* =============================================================
   CHAMPS
============================================================= */

.field-group {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 34px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Côte à côte : si une étiquette passe sur 2 lignes, elle prend
   l'espace en trop pour que les champs restent alignés */
.field-row .field > label {
  flex: 1;
  display: flex;
  align-items: flex-end;
}

.field label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
}

.field-optional {
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: var(--muted);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 15px 16px;
  border: 1px solid #d3dae6;
  border-radius: var(--radius);
  background: #fff;
  font-family: var(--sans);
  font-size: 0.97rem;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field input:hover,
.field textarea:hover,
.field select:hover {
  border-color: #b6c2d6;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(42, 82, 156, 0.14);
}

.field input::placeholder,
.field textarea::placeholder {
  color: #9aa3b5;
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 44px;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%232a529c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.field textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.field-error {
  font-size: 0.84rem;
  font-weight: 500;
  color: #c0392b;
}

/* Champ adresse avec icône */
.input-icon-wrap {
  position: relative;
}

.input-icon {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--blue);
  font-size: 1.15rem;
  pointer-events: none;
}

.input-icon-wrap input {
  padding-left: 44px;
}

/* Consentement */
.checkbox-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--muted);
  cursor: pointer;
}

.checkbox-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 3px;
  accent-color: var(--blue);
  cursor: pointer;
}


/* =============================================================
   NAVIGATION DU FORMULAIRE
============================================================= */

.form-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.btn-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.25s var(--ease);
}

.btn-back:hover {
  color: var(--ink);
}

button.btn {
  font-family: var(--sans);
}


/* =============================================================
   ÉTAPES (formulaire vendeur)
============================================================= */

.steps {
  display: flex;
  align-items: flex-start;
  margin-bottom: 48px;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.step-num {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid #d3dae6;
  border-radius: 50%;
  background: #fff;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.3s var(--ease);
}

.step.active .step-num {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 0 5px var(--blue-soft);
}

.step.done .step-num {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
}

.step-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.step.active .step-label,
.step.done .step-label {
  color: var(--ink);
}

.step-line {
  flex: 1;
  height: 1px;
  margin: 20px 14px 0;
  background: #d3dae6;
  transition: background 0.3s var(--ease);
}

.step-line.done {
  background: var(--navy);
}


/* =============================================================
   CONFIRMATION
============================================================= */

.success-wrap {
  text-align: center;
  padding: 10px 0;
}

.success-icon {
  width: 76px;
  height: 76px;
  margin: 0 auto 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #fff;
  font-size: 2rem;
  box-shadow: 0 0 0 10px var(--blue-soft);
}

.success-wrap .form-desc {
  max-width: 400px;
  margin: 0 auto 28px;
}

.success-info {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 36px;
  padding: 14px 20px;
  background: var(--tint);
  border-left: 3px solid var(--blue);
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 500;
  text-align: left;
}

.success-info i {
  color: var(--blue);
  font-size: 1.2rem;
}

.success-wrap .btn {
  display: flex;
  width: fit-content;
  margin: 0 auto;
}


/* =============================================================
   RESPONSIVE — 1100px
============================================================= */

@media (max-width: 1100px) {
  .contact-left {
    padding-right: 56px;
  }

  .contact-right {
    padding-left: 56px;
  }

  .contact-features {
    grid-template-columns: 1fr;
  }
}


/* =============================================================
   RESPONSIVE — 1000px (une colonne)
============================================================= */

@media (max-width: 1000px) {
  .contact-page {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .contact-left {
    padding: 80px 4% 70px;
  }

  .contact-left::after {
    top: auto;
    left: 0;
    width: auto;
    height: 3px;
  }

  .contact-left-inner {
    max-width: 640px;
  }

  .contact-features {
    grid-template-columns: 1fr 1fr;
  }

  .contact-right {
    padding: 80px 4%;
  }

  .contact-form-wrap {
    max-width: 640px;
  }
}


/* =============================================================
   RESPONSIVE — 700px (mobile)
============================================================= */

@media (max-width: 700px) {
  .contact-left {
    padding: 56px 20px 50px;
  }

  .contact-title {
    font-size: clamp(2.3rem, 10vw, 3rem);
  }

  .contact-features {
    grid-template-columns: 1fr;
  }

  .contact-feature {
    padding: 14px 0;
  }

  .contact-right {
    padding: 56px 20px 70px;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .form-nav {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .form-nav .btn {
    width: 100%;
  }

  .btn-back {
    justify-content: center;
  }

  .steps {
    margin-bottom: 38px;
  }

  .step-line {
    margin: 20px 8px 0;
  }

  .step-label {
    font-size: 0.6rem;
    letter-spacing: 0.08em;
  }
}