/* ==========================================================================
   FUNNEL & TUNNELLING SECTION STYLING
   "Simple & Sexy zum Anmeldeformular"
   ========================================================================== */

.funnel-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #eff3f4 0%, #ffffff 100%);
  position: relative;
}

.funnel-container {
  max-width: 1080px;
  margin: 0 auto;
}

.funnel-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card-hover);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 0.8fr;
  position: relative;
}

/* Funnel Main Steps Area */
.funnel-main {
  padding: 48px;
}

/* Funnel Progress Header */
.funnel-progress-header {
  margin-bottom: 32px;
}

.funnel-progress-bar {
  height: 6px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-pill);
  overflow: hidden;
  margin-bottom: 18px;
  position: relative;
}

.funnel-progress-fill {
  height: 100%;
  width: 33.33%;
  background: linear-gradient(90deg, var(--color-primary-light), var(--color-primary));
  border-radius: var(--radius-pill);
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 10px var(--color-primary-glow);
}

.funnel-step-indicator {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.step-label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark);
}

.step-counter {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* Step Views */
.funnel-step {
  display: none;
  animation: fadeInStep 0.35s ease forwards;
}

.funnel-step.active {
  display: block;
}

@keyframes fadeInStep {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-title {
  font-size: 1.55rem;
  color: var(--color-navy);
  margin-bottom: 8px;
  font-weight: 800;
}

.step-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-body);
  margin-bottom: 26px;
}

/* Choice Cards Grid (Step 1 & Step 2) */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.choice-card {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px 18px;
  background-color: var(--color-bg-light);
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  user-select: none;
}

.choice-card:hover {
  border-color: var(--color-primary-light);
  transform: translateY(-2px);
  background-color: #ffffff;
  box-shadow: var(--shadow-subtle);
}

.choice-card.selected {
  border-color: var(--color-primary);
  background-color: rgba(173, 146, 147, 0.08);
  box-shadow: 0 0 0 1px var(--color-primary);
}

.choice-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(173, 146, 147, 0.15);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.choice-card.selected .choice-icon {
  background: var(--color-primary);
  color: #ffffff;
}

.choice-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}

.choice-desc {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.choice-radio-mock {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.choice-card.selected .choice-radio-mock {
  border-color: var(--color-primary);
  background: var(--color-primary);
}

.choice-card.selected .choice-radio-mock::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #ffffff;
}

/* Step 3: Form Fields */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-navy);
}

.form-input {
  width: 100%;
  padding: 13px 16px;
  background-color: var(--color-bg-light);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--color-text-main);
  transition: var(--transition-smooth);
}

.form-input:focus {
  border-color: var(--color-primary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px var(--color-primary-glow);
}

.form-checkbox-wrap {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 24px;
  font-size: 0.84rem;
  color: var(--color-text-body);
}

.form-checkbox-wrap input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  margin-top: 3px;
  cursor: pointer;
}

/* Funnel Navigation Buttons */
.funnel-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
}

.btn-back {
  background: transparent;
  color: var(--color-text-muted);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.btn-back:hover {
  color: var(--color-navy);
}

/* Funnel Sidebar (Trust & Live Summary) */
.funnel-sidebar {
  background: var(--color-navy);
  color: #ffffff;
  padding: 44px 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar-attorney-card {
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding-bottom: 24px;
  margin-bottom: 24px;
}

.sidebar-attorney-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.sidebar-attorney-img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--color-primary);
}

.sidebar-attorney-title h4 {
  color: #ffffff;
  font-size: 1rem;
}

.sidebar-attorney-title p {
  color: var(--color-primary-light);
  font-size: 0.8rem;
}

.sidebar-statement {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--color-text-light-muted);
  font-style: italic;
}

/* Live Selection Summary */
.summary-box {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 24px;
}

.summary-title {
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-light);
  margin-bottom: 10px;
}

.summary-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.85rem;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  color: #ffffff;
}

.summary-item span:first-child {
  color: var(--color-text-light-muted);
}

.sidebar-guarantee {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--color-text-light-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
}

.sidebar-guarantee svg {
  color: var(--color-primary-light);
  flex-shrink: 0;
}

/* Success Confirmation Screen */
.funnel-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.funnel-success.active {
  display: block;
  animation: fadeInStep 0.4s ease forwards;
}

.success-icon-wrap {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(173, 146, 147, 0.18);
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  font-size: 2rem;
}

.success-title {
  font-size: 1.8rem;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.success-desc {
  font-size: 1rem;
  color: var(--color-text-body);
  max-width: 520px;
  margin: 0 auto 26px auto;
  line-height: 1.6;
}

.success-next-box {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 500px;
  margin: 0 auto;
  text-align: left;
}

.success-next-box h5 {
  font-size: 0.95rem;
  color: var(--color-navy);
  margin-bottom: 10px;
}

.success-next-box ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--color-text-body);
}

@media (max-width: 900px) {
  .funnel-card {
    grid-template-columns: 1fr;
  }
  .funnel-main {
    padding: 30px 22px;
  }
  .funnel-sidebar {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 30px 22px;
  }
  .choice-grid {
    grid-template-columns: 1fr;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
}