/* ==========================================================================
   IBVB — Formulaires (contact, inscription)
   ========================================================================== */

.form-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-card);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.35rem;
}
@media (min-width: 640px) {
  .form-grid--2col { grid-template-columns: 1fr 1fr; }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.field label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-night);
}
.field .required { color: var(--color-indigo); }
.field input,
.field select,
.field textarea {
  border: 1.5px solid var(--color-line);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: var(--fs-body);
  background: var(--color-ivory);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
  width: 100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-indigo);
  background: var(--color-white);
  outline: none;
}
.field textarea { resize: vertical; min-height: 120px; }

.field-error {
  font-size: var(--fs-micro);
  color: #B4283A;
  display: none;
  align-items: center;
  gap: 0.35rem;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #B4283A;
}
.field.has-error .field-error { display: flex; }

.field-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}
.field-check input[type="checkbox"] {
  width: 20px; height: 20px;
  margin-top: 0.15rem;
  flex-shrink: 0;
  accent-color: var(--color-indigo);
}

.form-honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-submit-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-note {
  font-size: var(--fs-micro);
  color: var(--color-ink-soft);
}

/* États de soumission */
.form-status {
  display: none;
  padding: 1.1rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  line-height: 1.6;
  margin-top: 1.25rem;
}
.form-status.is-visible { display: block; }
.form-status--loading {
  display: none;
}
.form-status--loading.is-visible {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.form-status--success {
  background: #E7F5EC;
  color: #175C36;
}
.form-status--loading {
  background: var(--color-cyan-soft);
  color: var(--color-indigo);
}
.form-status--error {
  background: #FBEAEC;
  color: #A32036;
}

.spinner {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2.5px solid rgba(55,48,169,0.25);
  border-top-color: var(--color-indigo);
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
  margin-top: 2px;
}
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .spinner { animation-duration: 2.4s; }
}

/* Bloc info de contact */
.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.contact-info-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-line);
}
.contact-info-card__icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--color-cyan-soft);
  color: var(--color-indigo);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-card__icon svg { width: 20px; height: 20px; }
.contact-info-card h3 { font-size: 1rem; margin-bottom: 0.35rem; }
.contact-info-card p, .contact-info-card a { font-size: var(--fs-small); color: var(--color-ink-soft); }
.contact-info-card a:hover { color: var(--color-indigo); }