/* ---- Contact Form Section ---- */

#kontaktformular {
  padding: var(--section-pad) 0;
}

.contact-form-wrap {
  padding-inline: 1rem;
}
@media (min-width: 640px) {
  .contact-form-wrap { padding-inline: 1.5rem; }
}

/* ---- Contact Form ---- */

.cf-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
@media (min-width: 640px) {
  .cf-grid { grid-template-columns: 1fr 1fr; }
}

.cf-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 1rem;
}
.cf-grid .cf-field { margin-bottom: 0; }

.cf-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.cf-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-heading);
  margin-bottom: 8px;
  font-family: var(--font-primary);
}

.cf-required { color: var(--red-accent); margin-left: 2px; }

.cf-optional {
  font-weight: 400;
  color: var(--text-tertiary);
  font-size: 12px;
}

.cf-input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius);
  font-family: var(--font-primary);
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-input, var(--bg-surface));
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.cf-input::placeholder { color: var(--text-tertiary); }
.cf-input:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.15);
}
.cf-input--error {
  border-color: var(--red-accent);
  background: var(--red-bg);
}
.cf-input--error:focus {
  border-color: var(--red-accent);
  box-shadow: 0 0 0 3px var(--red-bg);
}

.cf-textarea { resize: vertical; min-height: 100px; }

.cf-error {
  font-size: 12px;
  color: var(--red-accent);
  margin-top: 6px;
  font-family: var(--font-primary);
}

.cf-counter {
  font-size: 12px;
  color: var(--text-tertiary);
  font-family: var(--font-primary);
  transition: color 0.2s;
}
.cf-counter--warn { color: var(--warning-text, #fbbf24); }
.cf-counter--max { color: var(--red-accent); font-weight: 600; }

/* Demo Panel */
.cf-demo-panel {
  background: rgba(200, 131, 42, 0.06);
  border: 1px solid var(--border-default);
  border-radius: var(--radius);
  padding: 1.25rem;
  margin-bottom: 1.25rem;
  transition: border-color 0.2s;
}
.cf-demo-panel--active { border-color: var(--amber); }

.cf-demo-panel__header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.cf-demo-panel__icon { color: var(--amber); flex-shrink: 0; }
.cf-demo-panel__title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-heading);
}
.cf-demo-panel__desc {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.5;
}

/* Custom Checkbox */
.cf-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  line-height: 1.5;
}
.cf-checkbox input { position: absolute; opacity: 0; width: 0; height: 0; }
.cf-checkbox__box {
  width: 20px;
  height: 20px;
  min-width: 20px;
  border: 1.5px solid var(--border-strong, var(--text-tertiary));
  border-radius: 4px;
  background: var(--bg-input, var(--bg-surface));
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
  margin-top: 1px;
}
.cf-checkbox input:checked + .cf-checkbox__box {
  background: var(--navy);
  border-color: var(--navy);
}
.cf-checkbox input:checked + .cf-checkbox__box::after {
  content: '';
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}
.cf-checkbox input:focus-visible + .cf-checkbox__box {
  box-shadow: 0 0 0 3px rgba(27, 58, 92, 0.25);
}
.cf-checkbox__label {
  font-size: 14px;
  color: var(--text-secondary);
}

.cf-field--consent { margin-bottom: 1.5rem; }
.cf-field--consent .cf-checkbox__label { font-size: 13px; }
.cf-field--consent a { color: var(--text-heading); }

/* Error Banner */
.cf-banner {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 13px;
  margin-bottom: 1rem;
}
.cf-banner--error {
  background: var(--red-bg);
  border: 1px solid var(--red-accent);
  color: var(--red-accent);
}

/* Submit Button */
.cf-submit { width: 100%; justify-content: center; }
.cf-submit--loading { opacity: 0.7; cursor: wait; }

.cf-spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: cf-spin 0.6s linear infinite;
}
[data-theme="light"] .cf-spinner {
  border-color: rgba(27, 58, 92, 0.3);
  border-top-color: var(--navy);
}
@keyframes cf-spin { to { transform: rotate(360deg); } }

.cf-spinner-wrap { display: inline-flex; align-items: center; gap: 8px; }

/* Honeypot */
.cf-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
  pointer-events: none;
}

/* Success State */
.cf-success {
  text-align: center;
  padding: 2rem 1rem;
}
.cf-success__icon { margin: 0 auto 1rem; }
.cf-success__title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-heading);
  margin-bottom: 0.5rem;
}
.cf-success__text {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.cf-fade-in {
  animation: cfFadeIn 0.4s ease-out;
}
@keyframes cfFadeIn {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: none; }
}