/* =============================================================
   contact-form.css  —  4Tutela Contact Section
   Upload to: css/contact-form.css
   ============================================================= */

/* ── Wrapper card ── */
.contact-form-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 2.5rem 2rem;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,.04), 0 12px 40px rgba(0,0,0,.08);
}

/* ── Two-column row ── */
.cf-row {
  display: flex;
  gap: 1rem;
}
.cf-row .cf-field { flex: 1; }

/* ── Field ── */
.cf-field {
  margin-bottom: 1.2rem;
}

/* ── Labels ── */
.cf-field label {
  display: block;
  font-family: 'Roboto', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #1a1a2e;
  margin-bottom: 0.4rem;
}
.cf-req { color: #c8953a; margin-left: 2px; }

/* ── Inputs & Textarea ── */
.cf-field input,
.cf-field textarea {
  width: 100%;
  font-family: 'Roboto', sans-serif;
  font-size: 0.95rem;
  color: #1a1a2e;
  background: #f9f9f7;
  border: 1.5px solid #d1d5db;
  border-radius: 6px;
  padding: 0.65rem 1rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}
.cf-field input:focus,
.cf-field textarea:focus {
  border-color: #1e6fa5;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(30,111,165,.12);
}
.cf-field textarea {
  resize: vertical;
  min-height: 130px;
}

/* ── Inline field error state ── */
.cf-input-error {
  border-color: #dc2626 !important;
  box-shadow: 0 0 0 3px rgba(220,38,38,.10) !important;
}
.cf-error {
  display: none;
  font-size: 0.78rem;
  color: #dc2626;
  margin-top: 0.3rem;
}
.cf-error--show { display: block; }

/* ── Submit button ── */
.cf-btn {
  display: inline-block;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.8rem 1rem;
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: #ffffff;
  background: #1a1a2e;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background .2s, box-shadow .2s, transform .1s;
}
.cf-btn:hover  { background: #1e6fa5; box-shadow: 0 6px 18px rgba(30,111,165,.3); }
.cf-btn:active { transform: scale(.98); }
.cf-btn--loading { pointer-events: none; opacity: .8; }
.cf-btn--loading .cf-btn-text { opacity: 0; }

/* ── Spinner ── */
.cf-spinner {
  display: none;
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  width: 20px; height: 20px;
  border: 2.5px solid rgba(255,255,255,.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: cf-spin .7s linear infinite;
}
.cf-btn--loading .cf-spinner { display: block; }
@keyframes cf-spin { to { transform: translate(-50%,-50%) rotate(360deg); } }

/* ── Success / Error banners ── */
.cf-banner {
  display: none;
  align-items: flex-start;
  gap: 0.6rem;
  border-radius: 6px;
  padding: 0.85rem 1rem;
  font-family: 'Roboto', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 1.25rem;
}
.cf-banner--show { display: flex; }
.cf-banner svg { flex-shrink: 0; margin-top: 2px; }

.cf-banner--success {
  background: #f0fdf4;
  color: #16a34a;
  border: 1px solid #bbf7d0;
}
.cf-banner--error {
  background: #fef2f2;
  color: #dc2626;
  border: 1px solid #fecaca;
}

/* ── Responsive ── */
@media (max-width: 575px) {
  .contact-form-wrap {
    padding: 1.5rem 1rem 2rem;
    border-radius: 8px;
  }
  .cf-row {
    flex-direction: column;
    gap: 0;
  }
}