/* Tischweb Full-Page Checkout Styles */
:root {
  --clay: #C0563A;
  --clay-d: #9E4430;
  --clay-bg: rgba(192, 86, 58, 0.12);
  --cream: #F7F3EC;
  --cream-d: #EDE8DF;
  --border: rgba(28, 23, 20, 0.22);
  --border-strong: rgba(28, 23, 20, 0.38);
  --ink: #1C1714;
  --ink-s: #524840;
  --ink-f: #6B6259;
  --off: #FDFAF6;
  --check-size: 22px;
  --check-border: rgba(28, 23, 20, 0.45);
  --check-bg: #F3EDE4;
  --green: #2D7A5B;
  --green-bg: rgba(45, 122, 91, 0.1);
  --red: #B42318;
  --serif: 'Newsreader', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
  --mw: 1320px;
  --nh: 68px;
  --radius: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(28, 23, 20, 0.05);
  --shadow: 0 4px 16px rgba(28, 23, 20, 0.06), 0 18px 44px rgba(28, 23, 20, 0.1);
  --shadow-lg: 0 8px 30px rgba(28, 23, 20, 0.12), 0 24px 60px rgba(28, 23, 20, 0.14);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--off);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* Navigation */
.checkout-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nh);
  display: flex;
  align-items: center;
  padding: 0 20px;
  background: rgba(253, 250, 246, 0.92);
  border-bottom: 1px solid rgba(28, 23, 20, 0.1);
  box-shadow: 0 1px 0 rgba(28, 23, 20, 0.08), 0 8px 20px rgba(28, 23, 20, 0.04);
  backdrop-filter: blur(14px);
}

.nav-inner {
  width: 100%;
  max-width: var(--mw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.nav-back {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0 4px;
  border: none;
  border-radius: 0;
  color: var(--ink-s);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s ease;
}

.nav-back:hover {
  color: var(--ink);
  background: transparent;
}

/* Main Layout */
.checkout-shell {
  flex: 1;
  width: 100%;
  max-width: var(--mw);
  margin: 0 auto;
  padding: 32px 20px calc(40px + env(safe-area-inset-bottom, 0px));
}

.checkout-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

/* Form Column */
.form-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* Step Indicator */
.step-indicator {
  margin-bottom: 8px;
}

.step-list {
  display: flex;
  list-style: none;
  gap: 8px;
  padding: 0;
}

.step-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
  position: relative;
  list-style: none;
}

.step-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: default;
  position: relative;
  z-index: 1;
}

.step-link:disabled {
  cursor: default;
}

.step-item.completed .step-link {
  cursor: pointer;
}

.step-item.completed .step-link:hover .step-label,
.step-item.completed .step-link:focus-visible .step-label {
  color: var(--clay);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.step-item.completed .step-link:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 4px;
  border-radius: 4px;
}

.step-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 10px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: var(--cream-d);
  z-index: 0;
}

.step-item.completed:not(:last-child)::after,
.step-item.active:not(:last-child)::after {
  background: var(--clay);
}

.step-dot {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.step-item.active .step-dot {
  border-color: var(--clay);
  background: var(--clay);
}

.step-item.completed .step-dot {
  border-color: var(--green);
  background: var(--green);
}

.step-dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
}

.step-item.active .step-dot::before {
  background: #fff;
}

.step-item.completed .step-dot::before {
  content: '✓';
  width: auto;
  height: auto;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  background: transparent;
}

.step-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-s);
  transition: color 0.2s ease;
}

.step-item.active .step-label {
  color: var(--clay);
  font-weight: 700;
}

.step-item.completed .step-label {
  color: var(--green);
}

/* Step Content */
.step-content {
  display: none;
  animation: fadeInUp 0.4s ease;
}

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

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

.step-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  box-shadow: var(--shadow);
}

.step-title {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: 6px;
}

.step-subtitle {
  color: var(--ink-s);
  font-size: 13px;
  font-weight: 300;
  line-height: 1.4;
  margin-bottom: 18px;
}

/* Global Error */
.global-error {
  background: rgba(180, 35, 24, 0.08);
  border: 1px solid rgba(180, 35, 24, 0.2);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--red);
  font-size: 14px;
  font-weight: 500;
}

.global-error.global-notice {
  background: rgba(45, 122, 91, 0.08);
  border-color: rgba(45, 122, 91, 0.25);
  color: #2d7a5b;
}

/* Form Fields */
.checkout-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.field-grid {
  display: grid;
  gap: 16px;
}

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

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-s);
}

.field label .required {
  color: var(--clay);
}

.field input,
.field select {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  font: 400 15px/1.4 var(--sans);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field select:focus {
  border-color: var(--clay);
  box-shadow: 0 0 0 3px rgba(192, 86, 58, 0.1);
}

.field input::placeholder {
  color: var(--ink-s);
  opacity: 0.75;
}

.field select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B5F56' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.field-hint {
  display: block;
  font-size: 11px;
  color: var(--ink-f);
  margin-top: 4px;
  line-height: 1.35;
}

.field-error {
  font-size: 12px;
  color: var(--red);
  min-height: 16px;
}

.field--full {
  grid-column: 1 / -1;
}

/* Toggle Section */
.toggle-section {
  margin-top: 8px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.toggle-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-s);
  margin-bottom: 12px;
}

.toggle-group {
  display: flex;
  gap: 8px;
}

.toggle-btn {
  min-height: 44px;
  padding: 0 24px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink-s);
  font: 500 14px var(--sans);
  cursor: pointer;
  transition: all 0.2s ease;
}

.toggle-btn:hover {
  border-color: var(--ink-s);
}

.toggle-btn.active {
  border-color: var(--clay);
  background: var(--clay-bg);
  color: var(--clay);
  font-weight: 600;
}

.lieferando-fields {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* Commitment Section */
.commitment-section {
  margin-bottom: 28px;
}

.section-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-s);
  margin-bottom: 16px;
}

/* Package picker (step 2) */
.ck-pro-card,
.ck-pro-card-select,
.ck-module-card,
.ck-pro-addon-row,
.preisgarantie-toggle {
  cursor: pointer;
}

.ck-pro-addons:not(.is-disabled) .ck-pro-addon-row {
  cursor: pointer;
}

.ck-package-layout {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ck-pro-card {
  position: relative;
  padding: 16px 18px;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.ck-pro-card.is-selected {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.ck-pro-card-select {
  display: block;
  cursor: pointer;
}

.ck-pro-card-select input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ck-pro-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--clay);
  background: rgba(192, 90, 62, 0.1);
  border: 1px solid rgba(192, 90, 62, 0.2);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.ck-pro-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.ck-pro-tier {
  font: 600 15px var(--sans);
  color: var(--ink);
}

.ck-plan-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px;
  background: rgba(28, 23, 20, 0.06);
  border-radius: 10px;
  flex: 1;
  max-width: 280px;
}

.ck-plan-pill {
  flex: 1;
  min-height: 30px;
  border: none;
  background: transparent;
  color: var(--ink-s);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 500;
  padding: 0 8px;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  letter-spacing: -0.02em;
}

.ck-plan-pill.active {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 4px rgba(28, 23, 20, 0.1), 0 0 0 1px rgba(28, 23, 20, 0.06);
}

.ck-pro-price-row {
  margin-bottom: 12px;
}

.ck-pro-price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 10px;
}

.ck-pro-cur {
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink-s);
}

.ck-pro-num {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
}

.ck-pro-website-extra {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  font-size: 13px;
  color: var(--ink-s);
}

.ck-pro-website-extra.hidden {
  display: none;
}

.ck-pro-website-plus {
  color: var(--ink-s);
}

.ck-pro-website-amt {
  font-weight: 600;
  color: var(--ink);
}

.ck-pro-website-once {
  font-size: 11px;
  color: var(--ink-s);
}

.ck-pro-sub {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--ink-s);
}

.ck-pro-features {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 12px;
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink-s);
}

.ck-pro-features li {
  position: relative;
  padding-left: 16px;
}

.ck-pro-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--clay);
  opacity: 0.55;
}

.ck-pro-features li.hidden {
  display: none;
}

.ck-pro-addons {
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.ck-pro-addons.is-disabled {
  opacity: 0.55;
  cursor: default;
}

.ck-pro-addons.is-disabled .ck-pro-addon-row {
  pointer-events: none;
  cursor: not-allowed;
}

.ck-pro-addons-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-s);
  margin-bottom: 8px;
}

.ck-pro-addon-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.ck-pro-addon-row {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 38px;
  padding: 7px 12px 7px 36px;
  border: 2px solid var(--border-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  font-size: 13px;
  box-sizing: border-box;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.ck-pro-addon-row::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-strong);
  border-radius: 4px;
  background: #fff;
  box-sizing: border-box;
  transition: border-color 0.2s, background 0.2s;
}

.ck-pro-addon-row:hover {
  border-color: var(--ink-s);
  background: #fff;
}

.ck-pro-addon-row:hover::before {
  border-color: var(--ink-s);
}

.ck-pro-addon-row.is-checked {
  border-color: var(--clay);
  background: #fff;
  box-shadow: 0 2px 8px rgba(192, 86, 58, 0.2);
}

.ck-pro-addon-row.is-checked::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  border-color: var(--clay);
  background: var(--clay);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
}

.ck-pro-addon-row.is-checked .ck-pro-addon-name {
  color: var(--ink);
}

.ck-pro-addon-row.is-checked .ck-pro-addon-rate {
  color: var(--clay);
  font-weight: 600;
}

.ck-pro-addon-name-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.ck-pro-addon-name {
  font-weight: 500;
  color: var(--ink);
}

.ck-addon-beta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  color: var(--ink-s);
  background: var(--off);
  border: 1px solid var(--border);
  padding: 3px 5px 3px 7px;
  border-radius: 999px;
  line-height: 1;
}

.ck-pro-addon-rate {
  font-size: 12px;
  color: var(--ink-s);
  white-space: nowrap;
}

.ck-module-label {
  margin: 2px 0 0;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-s);
}

.ck-module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.ck-module-card {
  position: relative;
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.ck-module-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.ck-module-card:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.ck-module-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
}

.ck-module-tier {
  font: 500 13px var(--sans);
  color: var(--ink);
}

.ck-module-price {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
  white-space: nowrap;
}

.ck-module-price small {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--ink-s);
}

.ck-module-addons-block {
  margin-top: 4px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.ck-addons-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.product-tier-section {
  margin-bottom: 28px;
}

.product-tier-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.product-tier-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.product-tier-card:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.product-tier-name {
  font: 600 14px var(--sans);
  color: var(--ink);
  line-height: 1.3;
}

.product-tier-price {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
}

.product-tier-price small {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 400;
  color: var(--ink-s);
}

.product-tier-note {
  font-size: 11px;
  line-height: 1.45;
  color: var(--ink-s);
}

.website-upsell-card {
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.website-upsell-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 18px 20px;
  background: var(--ink);
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 16px rgba(28, 23, 20, 0.12);
}

.website-upsell-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.website-upsell-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #f0b5a3;
}

.website-upsell-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.website-upsell-copy {
  min-width: 0;
}

.website-upsell-title {
  margin: 0 0 6px;
  font-family: var(--sans);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.3;
  color: #fff;
}

.website-upsell-desc {
  margin: 0;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.55);
}

.website-upsell-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 12px 16px;
  padding-top: 4px;
}

.website-upsell-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-left: auto;
}

.website-upsell-actions .btn {
  min-width: 0;
  margin-top: 0;
}

.website-upsell-skip {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.88);
}

.website-upsell-skip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.step-item[hidden] {
  display: none;
}

.addon-card--website {
  border-style: dashed;
}

.summary-row--onetime {
  margin-top: 8px;
  font-size: 14px;
  color: var(--ink-s);
}

.summary-row--onetime strong {
  color: var(--ink);
}

.commitment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.commitment-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 16px;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.commitment-card:hover {
  border-color: var(--ink-s);
}

.commitment-card input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.commitment-card:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.commitment-card.recommended {
  border-color: var(--clay);
}

.commitment-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 10px;
  background: var(--clay);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: 999px;
}

.commitment-term {
  font: 500 14px var(--sans);
  color: var(--ink);
  margin-bottom: 4px;
}

.commitment-price {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--clay);
}

.commitment-price small {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-s);
}

.commitment-note {
  font-size: 12px;
  color: var(--ink-s);
  margin-top: 4px;
}

/* Add-ons Section */
.addons-section {
  margin-bottom: 24px;
}

.addons-section .section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-s);
  margin-bottom: 16px;
}

.addons-section .addon-check {
  width: var(--check-size);
  height: var(--check-size);
  border: 2px solid var(--check-border);
  border-radius: 4px;
  background: var(--check-bg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.addons-section .addon-check::after {
  content: '✓';
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
}

.addons-section label:has(input:focus-visible) .addon-check {
  outline: 2px solid var(--clay);
  outline-offset: 2px;
}

.addons-section label:has(input:checked) .addon-check {
  border-color: var(--clay);
  background: var(--clay);
  box-shadow: none;
}

.addons-section label:has(input:checked) .addon-check::after {
  opacity: 1;
}

.addons-section label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

/* Vollpaket featured card */
.addon-bundle-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 14px 16px;
  padding: 18px 20px;
  margin-bottom: 20px;
  border: 2px solid var(--clay);
  border-radius: var(--radius-lg);
  background: var(--clay-bg);
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.addon-bundle-card:hover {
  box-shadow: var(--shadow-sm);
}

.addon-bundle-main {
  min-width: 0;
}

.addon-bundle-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-bottom: 6px;
}

.addon-bundle-title {
  font: 600 16px var(--sans);
  color: var(--ink);
}

.addon-bundle-badge {
  display: inline-block;
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 600;
  color: var(--green);
  background: var(--green-bg);
  border-radius: 999px;
  white-space: nowrap;
}

.addon-bundle-sub {
  font-size: 13px;
  color: var(--ink-s);
  margin-bottom: 12px;
}

.addon-bundle-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.addon-bundle-tag {
  padding: 4px 10px;
  font-size: 11px;
  font-weight: 500;
  color: var(--ink-s);
  background: var(--off);
  border: 1px solid var(--border);
  border-radius: 999px;
}

.addon-bundle-pricing {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  flex-shrink: 0;
}

.addon-bundle-price {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--clay);
  line-height: 1.2;
}

.addon-bundle-compare {
  font-size: 12px;
  color: var(--ink-f);
  text-decoration: line-through;
}

/* Divider */
.addons-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-f);
}

.addons-divider::before,
.addons-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* Individual add-ons grid */
.addons-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.addon-card {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 10px 12px;
  padding: 14px 16px;
  min-height: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--off);
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.addon-card:hover:not(:has(input:disabled)) {
  border-color: var(--ink-s);
}

.addon-card:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.addon-card:has(input:disabled) {
  cursor: default;
  opacity: 0.92;
}

.addon-card-body {
  min-width: 0;
}

.addon-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}

.addon-card-name {
  font: 500 14px var(--sans);
  color: var(--ink);
}

.addon-card-price {
  font: 600 13px var(--sans);
  color: var(--clay);
  white-space: nowrap;
  flex-shrink: 0;
}

.addon-card-desc {
  font-size: 12px;
  line-height: 1.45;
  color: var(--ink-s);
}

/* Section total */
.addons-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.addons-total-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.addons-total-price {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--clay);
  line-height: 1.1;
}

.preisgarantie-check,
.checkbox-check {
  width: var(--check-size);
  height: var(--check-size);
  border: 2px solid var(--check-border);
  border-radius: 4px;
  background: var(--check-bg);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.preisgarantie-toggle:has(input:focus-visible) .preisgarantie-check,
.checkbox-item:has(input:focus-visible) .checkbox-check {
  outline: 2px solid var(--clay);
  outline-offset: 2px;
}

.preisgarantie-check::after,
.checkbox-check::after {
  content: '✓';
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  opacity: 0;
}

.preisgarantie-toggle:has(input:checked) .preisgarantie-check,
.checkbox-item:has(input:checked) .checkbox-check {
  border-color: var(--clay);
  background: var(--clay);
  box-shadow: none;
}

.preisgarantie-toggle:has(input:checked) .preisgarantie-check::after,
.checkbox-item:has(input:checked) .checkbox-check::after {
  opacity: 1;
}

/* Preisgarantie Section */
.preisgarantie-section {
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.preisgarantie-toggle {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preisgarantie-toggle:hover {
  border-color: var(--ink-s);
}

.preisgarantie-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.preisgarantie-toggle:has(input:checked) {
  border-color: var(--clay);
  background: var(--clay-bg);
}

.preisgarantie-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.preisgarantie-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 500 14px var(--sans);
  color: var(--ink);
}

.preisgarantie-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: var(--clay);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.preisgarantie-desc {
  font-size: 12px;
  color: var(--ink-s);
}

/* Step Actions */
.step-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}

.btn {
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font: 600 15px var(--sans);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-primary {
  background: var(--clay);
  color: #fff;
  border-color: var(--clay);
}

.btn-primary:hover {
  background: var(--clay-d);
  border-color: var(--clay-d);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(192, 86, 58, 0.25);
}

.btn-secondary {
  background: transparent;
  color: var(--ink-s);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  border-color: var(--ink-s);
  color: var(--ink);
  background: #fff;
}

.btn-large {
  min-height: 56px;
  padding: 0 32px;
  font-size: 16px;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

.btn-spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Summary Review (Step 3) */
.summary-review {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.review-section-label {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-f);
}

.review-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
}

.review-card--plan {
  border-left: 3px solid var(--clay);
}

.review-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0.75rem 1rem;
  font-size: 0.875rem;
  color: var(--ink-s);
  cursor: default;
}

.review-row--plan,
.review-row--contact {
  align-items: flex-start;
}

.review-contact-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.review-contact-item {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 4px 16px;
  align-items: baseline;
}

.review-contact-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink-f);
}

.review-contact-value {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
  word-break: break-word;
}

.review-plan-body {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  flex: 1;
}

.review-data {
  overflow: hidden;
  text-overflow: ellipsis;
}

.review-data--plan {
  font-weight: 600;
  color: var(--ink);
  white-space: nowrap;
}

.review-data--addons {
  font-size: 0.8125rem;
  color: var(--ink-s);
  white-space: normal;
}

.review-addons-link {
  display: inline-block;
  margin-top: 2px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clay);
  text-decoration: none;
}

.review-addons-link:hover,
.review-addons-link:focus-visible {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.review-edit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--ink-f);
  cursor: pointer;
  border-radius: var(--radius);
}

.review-edit:hover,
.review-edit:focus-visible {
  color: var(--clay);
  background: var(--clay-bg);
}

.review-edit svg {
  flex-shrink: 0;
}

/* Terms Section */
.terms-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checkbox-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
}

.checkbox-item:hover {
  border-color: var(--ink-s);
}

.checkbox-item input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.checkbox-check {
  margin-top: 2px;
}

.checkbox-item:has(input:checked) .checkbox-check,
.preisgarantie-toggle:has(input:checked) .preisgarantie-check {
  background: var(--clay);
  border-color: var(--clay);
  box-shadow: none;
}

.checkbox-label {
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}

.checkbox-label a {
  color: var(--clay);
  text-decoration: underline;
}

.checkbox-label a:hover {
  color: var(--clay-d);
}

.submit-error {
  margin-top: 16px;
  padding: 14px 16px;
  background: rgba(180, 35, 24, 0.08);
  border: 1px solid rgba(180, 35, 24, 0.2);
  border-radius: var(--radius);
  color: var(--red);
  font-size: 14px;
  font-weight: 500;
  text-align: center;
}

/* Right Column: Summary */
.summary-column {
  position: sticky;
  top: 1.5rem;
  align-self: start;
}

.summary-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
}

.summary-card.sticky {
  position: static;
}

.summary-title {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 20px;
  color: var(--ink);
}

.summary-plan {
  margin-bottom: 16px;
}

.summary-plan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.summary-plan-name {
  font: 500 16px var(--sans);
  color: var(--ink);
}

.summary-plan-price {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--clay);
  white-space: nowrap;
}

.summary-plan-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 13px;
  color: var(--ink-s);
}

.summary-plan-benefits li {
  display: flex;
  gap: 6px;
  align-items: flex-start;
  line-height: 1.4;
}

.summary-plan-benefits li::before {
  content: '✓';
  color: var(--green);
  font-weight: 700;
  flex-shrink: 0;
}

.summary-divider {
  height: 1px;
  background: var(--border);
  margin: 16px 0;
}

.summary-addon-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 0;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  color: var(--ink-s);
}

.summary-line.is-off {
  display: none;
}

.summary-line--empty {
  color: var(--ink-f);
  font-style: italic;
}

.summary-addon-list li span:last-child,
.summary-line span:last-child {
  color: var(--clay);
  font-weight: 600;
  white-space: nowrap;
}

.summary-preisgarantie-wrap {
  margin-top: 16px;
}

.summary-preisgarantie-wrap .preisgarantie-toggle {
  width: 100%;
}

.sidebar-nav {
  margin-top: 16px;
}

.sidebar-nav .btn {
  width: 100%;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--ink-s);
  margin-bottom: 8px;
}

.summary-row.final {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 0;
}

.summary-row.final strong {
  font-family: var(--serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--clay);
}

.lieferando-savings {
  margin: 16px 0;
}

.savings-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--clay-bg);
  border: 1px solid rgba(192, 86, 58, 0.2);
  border-radius: var(--radius);
}

.savings-icon {
  font-size: 24px;
}

.savings-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.savings-text strong {
  font: 600 14px var(--sans);
  color: var(--clay);
}

.savings-text span {
  font-size: 12px;
  color: var(--ink-s);
}

.coupon-block {
  margin-top: 16px;
}

.coupon-label {
  display: block;
  margin-bottom: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--ink-s);
}

.coupon-row {
  display: flex;
  gap: 8px;
}

.coupon-input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 12px;
  font: 400 14px var(--sans);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--paper);
  color: var(--ink);
}

.coupon-input:focus {
  outline: 2px solid var(--clay);
  outline-offset: 1px;
}

.coupon-apply {
  flex: 0 0 auto;
  padding: 10px 14px;
  font-size: 13px;
  white-space: nowrap;
}

.coupon-hint {
  margin: 8px 0 0;
  font-size: 12px;
  text-align: center;
}

.coupon-hint.is-success {
  color: #2d6a4f;
}

.coupon-hint.is-error {
  color: #b42318;
}

.sidebar-spacer {
  flex: 1 1 auto;
}

.sidebar-cta {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.sidebar-cta .step-actions {
  margin-top: 0;
}

.sidebar-cta .btn {
  width: 100%;
}

.trust-badges {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--cream-d);
}

.trust-badge {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: var(--off);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--ink-s);
}

.trust-icon {
  font-size: 14px;
}

/* Mobile Summary Toggle */
.mobile-summary-toggle {
  display: none;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(28, 23, 20, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  margin-bottom: 16px;
}

.mobile-summary-plan {
  font: 500 14px var(--sans);
  color: var(--ink);
}

.mobile-summary-price {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--clay);
}

.mobile-summary-arrow {
  font-size: 12px;
  color: var(--ink-f);
  transition: transform 0.2s ease;
}

.mobile-summary-toggle.open .mobile-summary-arrow {
  transform: rotate(180deg);
}

.mobile-summary-drawer {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(28, 23, 20, 0.08);
  border-top: none;
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 0 16px 16px;
  margin-top: -16px;
  margin-bottom: 16px;
}

.mobile-summary-content {
  padding-top: 16px;
}

.mobile-summary-extras {
  padding-top: 12px;
  border-top: 1px solid var(--cream-d);
  margin-top: 12px;
}

.mobile-summary-extras .preisgarantie-toggle {
  width: 100%;
  margin-bottom: 12px;
}

.mobile-summary-extras .btn {
  width: 100%;
}

/* Footer (matches tischweb index) */
footer {
  margin-top: 60px;
  background: var(--ink);
  color: #fff;
  padding: 40px 48px;
}

.fi {
  max-width: var(--mw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.flo {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.flo em {
  color: var(--clay);
}

.flinks {
  display: flex;
  gap: 24px;
}

.flinks a {
  color: rgba(255, 255, 255, 0.35);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.flinks a:hover {
  color: #fff;
}

.fcopy {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.22);
  width: 100%;
  margin-top: 6px;
  line-height: 1.6;
}

.fcopy a {
  color: rgba(255, 255, 255, 0.45);
  text-decoration: none;
  transition: color 0.2s;
}

.fcopy a:hover {
  color: #fff;
}

/* Responsive */
@media (min-width: 768px) {
  .checkout-nav {
    padding: 0 32px;
  }
  
  .checkout-shell {
    padding: 40px 32px;
  }
  
  .checkout-grid {
    grid-template-columns: minmax(0, 3fr) minmax(300px, 2fr);
    gap: 36px;
  }
  
  .field-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .commitment-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .product-tier-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .addons-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  footer {
    padding: 32px 32px calc(32px + env(safe-area-inset-bottom, 0px));
  }
}

@media (min-width: 1040px) {
  .checkout-nav {
    padding: 0 48px;
  }
  
  .checkout-shell {
    padding: 48px 48px 60px;
  }
  
  .checkout-grid {
    grid-template-columns: minmax(0, 3fr) minmax(340px, 2fr);
    gap: 48px;
  }

  .addon-bundle-card {
    padding: 20px 22px;
  }
  
}

@media (max-width: 640px) {
  .checkout-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }

  .summary-column {
    order: -1;
  }

  .form-column {
    order: 0;
  }
}

@media (max-width: 520px) {
  .product-tier-grid {
    grid-template-columns: 1fr;
  }

  .ck-pro-features {
    grid-template-columns: 1fr;
  }

  .ck-pro-head {
    flex-direction: column;
    align-items: stretch;
  }

  .ck-plan-toggle {
    max-width: none;
  }

  .ck-plan-pill {
    min-height: 34px;
    font-size: 11px;
    padding: 0 6px;
  }

  .addon-bundle-card {
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
  }

  .addon-bundle-pricing {
    grid-column: 2;
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 8px;
    text-align: left;
  }

  .addons-grid {
    grid-template-columns: 1fr;
  }

  .website-upsell-footer {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .website-upsell-actions {
    flex-direction: column;
  }

  .website-upsell-actions .btn {
    width: 100%;
  }
}

@media (max-width: 767px) {
  footer {
    padding: 32px 20px calc(32px + env(safe-area-inset-bottom, 0px));
  }

  .step-list {
    gap: 4px;
  }
  
  .step-label {
    font-size: 9px;
  }
  
  .step-card {
    padding: 18px 16px;
  }

  .step-subtitle {
    font-size: 12px;
    margin-bottom: 16px;
  }
  
  .step-title {
    font-size: 24px;
  }

  .summary-column {
    position: static;
    align-self: stretch;
  }
  
  .mobile-summary-toggle {
    display: none;
  }
  
  .trust-badges {
    flex-direction: column;
  }
  
  .step-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .btn-secondary {
    order: 1;
  }
  
  .btn-primary {
    order: 0;
  }
}

/* Utility */
[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}