/* =========================================================
   FONCAGE.COM – contact.css
   Styles de la page de contact
   ========================================================= */

/* ---------- 1. HERO CONTACT ----------------------------- */

.contact-page {
  padding-top: var(--header-h);
}

.contact-hero {
  background: var(--color-darker);
  border-bottom: 3px solid var(--color-primary);
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 60px,
    rgba(192,16,42,0.04) 60px,
    rgba(192,16,42,0.04) 61px
  );
  pointer-events: none;
}

.contact-hero-inner {
  position: relative;
  z-index: 2;
}

.contact-hero-tag {
  display: inline-block;
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-primary);
  border: 1px solid rgba(192,16,42,0.4);
  padding: 4px 12px;
  margin-bottom: 16px;
}

.contact-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 14px;
}

.contact-hero-title span { color: var(--color-primary); }

.contact-hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
  line-height: 1.8;
}

/* ---------- 2. BREADCRUMB (réutilisé depuis pages.css) --- */
/* Les règles breadcrumb sont dans pages.css.               */
/* Si pages.css n'est pas chargé, redéclarer ici :         */

.breadcrumb {
  background: var(--color-bg-section);
  border-bottom: 1px solid var(--color-border);
  padding: 12px 0;
}
.breadcrumb-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  list-style: none;
  margin: 0; padding: 0;
}
.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-nav);
  font-size: 0.78rem;
  color: var(--color-text-muted);
}
.breadcrumb li a { color: var(--color-text-muted); transition: color var(--transition); }
.breadcrumb li a:hover { color: var(--color-primary); }
.breadcrumb li::after { content: '/'; color: #ccc; font-size: 0.72rem; }
.breadcrumb li:last-child::after { display: none; }
.breadcrumb li:last-child { color: var(--color-text); font-weight: 600; }

/* ---------- 3. LAYOUT GÉNÉRAL --------------------------- */

.contact-section {
  padding: 64px 0 80px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 56px;
  align-items: start;
}

/* ---------- 4. COLONNE INFOS ---------------------------- */

.contact-info {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-primary);
  padding: 32px 28px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-info-icon {
  width: 40px;
  height: 40px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon i {
  font-size: 0.9rem;
  color: var(--color-white);
}

.contact-info-body { flex: 1; }

.contact-info-label {
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin: 0 0 4px;
}

.contact-info-value {
  display: block;
  font-size: 0.92rem;
  color: var(--color-dark);
  font-weight: 500;
  word-break: break-all;
  transition: color var(--transition);
}

a.contact-info-value:hover { color: var(--color-primary); }

/* Séparateur */
.contact-info-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 24px 0;
}

/* Réseaux sociaux */
.contact-social-title {
  font-family: var(--font-nav);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin: 0 0 12px;
}

.contact-social-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.contact-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-nav);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text);
  padding: 8px 14px;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  transition: all var(--transition);
}

.contact-social-btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.contact-social-btn i { font-size: 0.8rem; }

/* Note délai de réponse */
.contact-response-note {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  padding: 10px 14px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  font-size: 0.82rem;
  color: #555;
}

.contact-response-note i {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ---------- 5. EN-TÊTE DU FORMULAIRE -------------------- */

.contact-form-header {
  margin-bottom: 28px;
}

.contact-form-title {
  font-family: var(--font-heading);
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-dark);
  margin-bottom: 6px;
}

.contact-form-subtitle {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ---------- 6. GROUPES DE CHAMPS ------------------------ */

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 20px;
}

.form-group {
  margin-bottom: 22px;
  position: relative;
}

.form-label {
  display: block;
  font-family: var(--font-nav);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-dark);
  margin-bottom: 7px;
}

.form-label abbr {
  text-decoration: none;
  color: var(--color-primary);
  margin-left: 2px;
}

/* ---------- 7. INPUTS & TEXTAREA ------------------------ */

.form-input {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: #bbb;
  font-style: italic;
}

.form-input:focus {
  border-color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  box-shadow: 0 2px 0 0 var(--color-primary);
}

.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.6;
}

/* ---------- 8. ÉTATS D'ERREUR --------------------------- */

.error-msg {
  display: none;   /* masqué par défaut */
  font-size: 0.78rem;
  color: #c0392b;
  margin-top: 5px;
  padding-left: 2px;
  line-height: 1.4;
}

/* Quand le groupe est invalide → border rouge + message visible */
.form-group.invalid .form-input {
  border-color: #c0392b;
  border-bottom-color: #c0392b;
  box-shadow: 0 2px 0 0 #c0392b;
}

.form-group.invalid .error-msg {
  display: block;
}

/* ---------- 9. GROUPE CAPTCHA --------------------------- */

.captcha-group {
  margin-bottom: 24px;
}

.captcha-group .g-recaptcha {
  display: inline-block;
}

.captcha-group.invalid .error-msg {
  display: block;
}

/* ---------- 10. BOUTON SUBMIT --------------------------- */

.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-white);
  background: var(--color-primary);
  border: 2px solid var(--color-primary);
  padding: 14px 32px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
  position: relative;
  min-width: 220px;
}

.btn-submit:hover:not(:disabled) {
  background: transparent;
  color: var(--color-primary);
}

.btn-submit:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Spinner de chargement */
.btn-submit .loader {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  flex-shrink: 0;
}

.btn-submit.loading .btn-text { opacity: 0.7; }
.btn-submit.loading .loader   { display: inline-block; }
.btn-submit.loading .fa-paper-plane { display: none; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- 11. FEEDBACK GLOBAL ------------------------- */

.form-feedback {
  display: none;
  margin-top: 20px;
  padding: 14px 18px;
  font-size: 0.92rem;
  line-height: 1.6;
  border-left: 4px solid transparent;
}

.form-feedback.success {
  background: #f0faf4;
  border-left-color: #27ae60;
  color: #1a6e3c;
}

.form-feedback.error {
  background: #fdf4f4;
  border-left-color: #c0392b;
  color: #8b1a1a;
}

/* ---------- 12. RESPONSIVE ------------------------------ */

@media (max-width: 1024px) {
  .contact-layout {
    grid-template-columns: 300px 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .contact-section { padding: 40px 0 56px; }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .contact-info {
    position: static;
    padding: 24px 20px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .btn-submit {
    width: 100%;
    justify-content: center;
  }

  .contact-hero { padding: 40px 0 32px; }
}

@media (max-width: 480px) {
  .contact-hero-title { font-size: 1.65rem; }

  /* reCAPTCHA responsive */
  .captcha-group .g-recaptcha {
    transform-origin: left top;
    transform: scale(0.88);
  }
}