@media (min-width: 768px) {
  .about-profile {
    grid-template-columns: 1fr 2fr;
  }
}

@media (min-width: 640px) {
  .credentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .credentials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-detail-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: var(--transition-base);
}

.service-detail-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

@media (min-width: 768px) {
  .steps-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .steps-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .methodology-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 768px) {
  .certifications-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 640px) {
  .standards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .standards-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-16);
  align-items: start;
}

@media (min-width: 768px) {
  .contact-grid {
    grid-template-columns: 2fr 1fr;
  }
}

.contact-form {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}

.contact-method-icon {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-method-content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-1);
  color: var(--color-text-primary);
}

.contact-method-content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Form Styling */
.form-group {
  margin-bottom: var(--space-6);
}

.faq-categories {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .faq-categories {
    grid-template-columns: repeat(2, 1fr);
  }
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-4) var(--space-6);
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: var(--transition-base);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question:hover {
  background: var(--color-bg-secondary);
}

.faq-answer {
  padding: 0 var(--space-6) var(--space-4);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .tools-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.tool-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-4);
  color: var(--color-primary);
}

/* ===== RESPONSIVE ADJUSTMENTS ===== */
@media (max-width: 767px) {
  .section {
    padding: var(--space-16) 0;
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .about-profile,
  .contact-grid,
  .methodology-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* ===== PRINT STYLES ===== */
@media print {
  .header,
  .footer,
  .btn,
  .theme-toggle {
    display: none !important;
  }
  
  .section {
    padding: var(--space-8) 0;
    break-inside: avoid;
  }
  
  .card,
  .service-card,
  .tool-card {
    border: 1px solid var(--color-border);
    box-shadow: none;
    break-inside: avoid;
  }
}

/* ===== TERMIN / APPOINTMENT PAGE ===== */
.container-narrow {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}

.termin-page .page-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.termin-page .page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.termin-page .page-lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

.termin-form fieldset.form-group {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.termin-form .form-legend {
  padding: 0 var(--space-2);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.termin-form .form-row {
  margin-bottom: var(--space-4);
}

.termin-form .form-row:last-child {
  margin-bottom: 0;
}

.termin-form label {
  display: block;
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-2);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.termin-form .required {
  color: var(--color-error, #dc2626);
}

.termin-form .optional {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-xs);
}

.termin-form input[type="text"],
.termin-form input[type="email"],
.termin-form input[type="tel"],
.termin-form input[type="date"],
.termin-form select,
.termin-form textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-family: inherit;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: var(--transition-base);
}

.termin-form input:focus,
.termin-form select:focus,
.termin-form textarea:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}

.termin-form input:invalid:not(:placeholder-shown):not(:focus),
.termin-form select:invalid:not(:focus),
.termin-form textarea:invalid:not(:placeholder-shown):not(:focus) {
  border-color: var(--color-error, #dc2626);
}

.termin-form textarea {
  resize: vertical;
  min-height: 120px;
}

.termin-form .form-hint {
  display: block;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-top: var(--space-1);
}

.termin-form .form-row-checkbox {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.termin-form .form-row-checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 0.25em;
  flex-shrink: 0;
}

.termin-form .form-row-checkbox label {
  margin-bottom: 0;
  font-weight: var(--font-weight-normal);
  font-size: var(--font-size-sm);
  line-height: 1.5;
}

.termin-form .form-actions {
  display: flex;
  gap: var(--space-4);
  align-items: center;
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

.termin-form .form-cancel {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
}

.termin-form .form-cancel:hover {
  color: var(--color-text-primary);
  text-decoration: underline;
}

/* Termin Danke (success) page */
.termin-danke-page .success-badge {
  width: 80px;
  height: 80px;
  line-height: 80px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-size: 2.5rem;
  font-weight: bold;
  margin: 0 auto var(--space-6);
  text-align: center;
}

.termin-danke-page .actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.text-center {
  text-align: center;
}