/* Contact form 2-step (agenzie) */
.form-section {
  background: #F5F5F5;
  padding: 80px 20px;
  scroll-margin-top: 80px;
  text-align: center;
}
.form-section h2 { margin-bottom: 16px; }
.form-intro {
  max-width: 720px;
  margin: 0 auto 40px;
  font-size: 1.1em;
  color: #666;
}
.consultation-form {
  max-width: 720px;
  margin: 0 auto;
  background: #fff;
  padding: 40px;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: left;
  box-sizing: border-box;
}
.form-step { display: none; }
.form-step.active {
  display: block;
  animation: formFadeIn 0.3s ease-in;
}
@keyframes formFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.form-step h3 {
  color: #650B7C;
  margin-bottom: 24px;
  font-size: 1.5em;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: #333;
  font-size: 0.95em;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #d0d0d0;
  border-radius: 8px;
  font-size: 1em;
  font-family: 'Geist', sans-serif;
  transition: border-color 0.2s;
  box-sizing: border-box;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #650B7C;
}
.form-group textarea {
  resize: vertical;
  min-height: 100px;
}
.checkbox-group label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400;
  cursor: pointer;
}
.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
  cursor: pointer;
}
.checkbox-group a {
  color: #650B7C;
  text-decoration: underline;
}
.antispam-group {
  background: #fff9e6;
  border: 2px solid #fbbf24;
  border-radius: 8px;
  padding: 20px;
}
.antispam-group label { color: #92400e; }
.antispam-group #math-question {
  font-weight: 700;
  color: #650B7C;
  font-size: 1.2em;
}
.antispam-group input {
  max-width: 150px;
  text-align: center;
  font-size: 1.2em;
  font-weight: 700;
}
.btn-next,
.btn-submit,
.btn-back {
  padding: 14px 32px;
  border: none;
  border-radius: 8px;
  font-size: 1.1em;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Geist', sans-serif;
}
.btn-next,
.btn-submit {
  background: #650B7C;
  color: #fff;
  width: 100%;
}
.btn-next:hover,
.btn-submit:hover {
  background: #541064;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(101, 11, 124, 0.3);
}
.btn-back {
  background: #f5f5f5;
  color: #666;
}
.btn-back:hover { background: #e0e0e0; }
.form-buttons {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}
.form-buttons .btn-back {
  flex: 0 0 auto;
  width: auto;
}
.form-buttons .btn-submit { flex: 1; }
.form-success {
  text-align: center;
  padding: 60px 20px;
}
.success-icon {
  width: 80px;
  height: 80px;
  background: #22c55e;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3em;
  margin: 0 auto 24px;
}
.form-success h3 { color: #22c55e; }

/* Clients + reviews */
.clients-social {
  background: #fff;
  padding: 80px 20px;
  text-align: center;
}
.clients-social h2 { margin-bottom: 16px; }
.clients-social .section-intro {
  max-width: 720px;
  margin: 0 auto 40px;
  color: #666;
  font-size: 1.1em;
}
.clients-slider {
  max-width: 1100px;
  margin: 0 auto 56px;
  overflow: hidden;
  min-height: 200px;
}
.clients-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  align-items: center;
}
.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F8F9FB;
  border: 1px solid #e8e8e8;
  border-radius: 12px;
  height: 200px;
  padding: 20px;
  box-sizing: border-box;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.client-logo.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.client-logo img {
  width: 300px;
  max-width: 100%;
  height: 200px;
  max-height: 100%;
  object-fit: contain;
  display: block;
}
.reviews-title {
  color: #650B7C;
  font-size: 1.5em;
  margin: 0 auto 32px;
  max-width: 1100px;
}
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
  text-align: left;
}
.review-card {
  margin: 0;
  background: #F5F5F5;
  border: 1px solid #e0e0e0;
  border-left: 4px solid #650B7C;
  border-radius: 12px;
  padding: 28px;
}
.review-card p {
  margin: 0 0 16px;
  font-size: 1.05em;
  line-height: 1.65;
  color: #333;
}
.review-card cite {
  display: block;
  font-style: normal;
  font-weight: 700;
  color: #650B7C;
}

@media (max-width: 800px) {
  .clients-track { grid-template-columns: repeat(2, 1fr); }
  .client-logo { height: 140px; }
  .reviews-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .consultation-form { padding: 24px; }
  .form-buttons { flex-direction: column; }
  .form-buttons .btn-back { width: 100%; }
}