/* ========================================
   MASTERINFO - Checkout Page
   ======================================== */

/* ─── Header ─── */
.checkout-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 16px 0;
}

.checkout-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.checkout-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color 0.2s;
}

.checkout-back-link:hover {
  color: var(--orange);
}

/* ─── Desconto "pagando em dia" ─── */
.ck-summary-desconto {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--success);
}
.ck-summary-desconto i { font-size: 1rem; }

.ck-plan-desconto {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 4px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--success);
}
.ck-plan-desconto strong { font-weight: 700; }
.ck-plan-desconto i { font-size: 1rem; }

/* ─── Logo: troca de versao por tema (claro = MASTER preto, black = MASTER branco) ─── */
.checkout-header .logo-dark { display: none; }
[data-theme="black"] .checkout-header .logo-light { display: none; }
[data-theme="black"] .checkout-header .logo-dark { display: block; }

/* ─── Tema BLACK "meio termo": grafite suave em vez de preto puro ─── */
/* Reescala os tons de fundo pra um grafite mais leve, mantendo a hierarquia
   (cada superficie um pouco mais clara que a anterior). So no checkout. */
[data-theme="black"] {
  --black: #17171d;
  --bg-base: #17171d;
  --gray-950: #1c1c24;
  --gray-900: #22222c;
  --gray-850: #282833;
  --gray-800: #30303d;
}
[data-theme="black"] body { background: #17171d; }
/* Glow quente do fundo: bem mais sutil pra tirar o "peso" */
[data-theme="black"] body::before { opacity: 0.35; }

/* ─── Overrides do tema BLACK: cores fixas do header que assumiam fundo claro ─── */
[data-theme="black"] .checkout-header {
  background: rgba(13, 13, 16, 0.85);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* ─── Tema BLACK: legibilidade dos campos de formulario ─── */
/* Placeholder gray-600 (#4a4a5a) fica ilegivel sobre input escuro; clareia. */
[data-theme="black"] .ck-form-grid .mi-field input::placeholder,
[data-theme="black"] .ck-cep-field input::placeholder {
  color: var(--gray-400);
}
/* Inputs: superficie um pouco mais elevada + borda mais definida sobre o fundo escuro */
[data-theme="black"] .ck-form-grid .mi-field input,
[data-theme="black"] .ck-cep-field input {
  background: var(--gray-850);
  border-color: var(--gray-600);
  color: #fafafa;
}

/* ─── Step Bar ─── */
.checkout-steps {
  background: var(--gray-950);
  border-bottom: 1px solid var(--gray-800);
  padding: 20px 0;
}

.checkout-steps-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  max-width: 540px;
  margin: 0 auto;
}

.ck-step {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: default;
  flex-shrink: 0;
}

.ck-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--gray-800);
  color: var(--gray-500);
  border: 2px solid var(--gray-700);
  transition: background 280ms cubic-bezier(0.23, 1, 0.32, 1),
              border-color 280ms cubic-bezier(0.23, 1, 0.32, 1),
              color 280ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-step-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-500);
  transition: color 0.3s;
}

.ck-step.active .ck-step-num {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  box-shadow: 0 0 16px rgba(255, 122, 5, 0.35);
}

.ck-step.active .ck-step-label {
  color: var(--white);
}

.ck-step.completed .ck-step-num {
  background: rgba(34, 197, 94, 0.15);
  color: var(--success);
  border-color: var(--success);
}

.ck-step.completed .ck-step-label {
  color: var(--gray-400);
}

.ck-step-line {
  flex: 1;
  height: 2px;
  background: var(--gray-700);
  margin: 0 12px;
  min-width: 24px;
  max-width: 60px;
  transition: background 0.3s;
}

.ck-step-line.active {
  background: var(--success);
}

/* ─── Main Layout ─── */
.checkout-main {
  padding: 40px 0 120px;
  min-height: calc(100vh - 180px);
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* ─── Content Area ─── */
.checkout-content {
  min-width: 0;
}

.ck-step-content {
  animation: ckFadeIn 0.35s ease;
}

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

.ck-title {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 6px;
}

.ck-subtitle {
  color: var(--gray-400);
  font-size: 0.95rem;
  margin-bottom: 28px;
}

/* ─── Section blocks ─── */
.ck-section {
  margin-top: 28px;
}

.ck-section-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.ck-section-title i {
  color: var(--orange);
  font-size: 1.1em;
}

.ck-section-desc {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

/* ─── Plan Selector Grid ─── */
.ck-plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.ck-plan-card {
  background: var(--gray-900);
  border: 2px solid var(--gray-700);
  border-radius: var(--radius-md);
  padding: 20px;
  cursor: pointer;
  transition: background 220ms cubic-bezier(0.23, 1, 0.32, 1),
              border-color 220ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 220ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 220ms cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
}

.ck-plan-card:hover {
  border-color: var(--gray-600);
  background: var(--gray-800);
}

.ck-plan-card.selected {
  border-color: var(--orange);
  background: rgba(255, 122, 5, 0.06);
  box-shadow: 0 0 24px rgba(255, 122, 5, 0.12);
}

.ck-plan-card .ck-plan-badge {
  position: absolute;
  top: -10px;
  right: 12px;
  background: var(--orange);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.ck-plan-name {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
  margin-bottom: 4px;
}

.ck-plan-tagline {
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-bottom: 10px;
  line-height: 1.3;
}

.ck-plan-speed {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.ck-plan-speed small {
  font-size: 0.55em;
  font-weight: 500;
  color: var(--gray-400);
}

.ck-plan-price {
  margin-top: 10px;
  font-size: 1rem;
  color: var(--orange);
  font-weight: 600;
}

.ck-plan-price small {
  font-size: 0.8em;
  color: var(--gray-500);
  font-weight: 400;
}

.ck-plan-features {
  margin-top: 8px;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}

.ck-plan-features li {
  font-size: 0.78rem;
  color: var(--gray-400);
  display: flex;
  align-items: center;
  gap: 4px;
}

.ck-plan-features li i {
  color: var(--success);
  font-size: 0.85em;
}

/* ─── Selected Plan (when arriving from query param) ─── */
.ck-selected-plan {
  margin-bottom: 8px;
}

.ck-selected-plan .ck-plan-card {
  cursor: default;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.ck-selected-plan .ck-plan-card:hover {
  border-color: var(--orange);
  background: rgba(255, 122, 5, 0.06);
}

.ck-selected-plan .ck-plan-info {
  flex: 1;
  min-width: 0;
}

.ck-selected-plan .ck-plan-change {
  margin-left: auto;
  font-size: 0.85rem;
  color: var(--orange);
  cursor: pointer;
  font-weight: 500;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.ck-selected-plan .ck-plan-change:hover {
  opacity: 0.8;
}

/* ─── CEP Row ─── */
.ck-cep-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.ck-cep-field {
  flex: 1;
  max-width: 220px;
}

.ck-btn-verify {
  height: 48px;
  padding: 0 24px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1),
              background 200ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.ck-btn-verify:hover {
  box-shadow: 0 4px 20px rgba(255, 122, 5, 0.35);
  transform: translateY(-1px);
}

.ck-btn-verify:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

/* ─── Address Result ─── */
.ck-address-result {
  margin-top: 16px;
  padding: 16px;
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-radius: var(--radius-sm);
}

.ck-address-found {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--success);
}

.ck-address-found i {
  font-size: 1.3rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.ck-address-found strong {
  display: block;
  color: var(--success);
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.ck-address-found span {
  color: var(--gray-300);
  font-size: 0.85rem;
}

.ck-cto-info {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(34, 197, 94, 0.12);
  font-size: 0.8rem;
  color: var(--gray-400);
}

.ck-cto-info i {
  color: var(--success);
}

/* ─── No Coverage ─── */
.ck-no-coverage {
  margin-top: 20px;
  padding: 28px;
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-md);
  text-align: center;
}

.ck-no-coverage-icon {
  font-size: 2.5rem;
  color: var(--amber);
  margin-bottom: 12px;
}

.ck-no-coverage h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.ck-no-coverage p {
  color: var(--gray-400);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.ck-waitlist-row {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  max-width: 500px;
  margin: 0 auto;
}

.ck-waitlist-row .mi-field {
  flex: 1;
  min-width: 140px;
}

.ck-btn-waitlist {
  height: 48px;
  padding: 0 20px;
  background: var(--amber);
  color: var(--black);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
              background 200ms cubic-bezier(0.23, 1, 0.32, 1);
  white-space: nowrap;
}

.ck-btn-waitlist:hover {
  background: var(--yellow);
}

/* ─── Step Navigation ─── */
.ck-step-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--gray-800);
}

.ck-btn-next {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  transition: transform 220ms cubic-bezier(0.23, 1, 0.32, 1),
              background 220ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 220ms cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 4px 16px rgba(255, 122, 5, 0.25);
}

.ck-btn-next:hover {
  box-shadow: 0 6px 28px rgba(255, 122, 5, 0.4);
  transform: translateY(-2px);
}

.ck-btn-next:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.ck-btn-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 20px;
  background: var(--gray-800);
  color: var(--gray-300);
  font-weight: 500;
  font-size: 0.9rem;
  border-radius: var(--radius-full);
  transition: background 200ms cubic-bezier(0.23, 1, 0.32, 1),
              color 200ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-btn-back:hover {
  background: var(--gray-700);
  color: var(--white);
}

.ck-btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--success), #16a34a);
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: transform 220ms cubic-bezier(0.23, 1, 0.32, 1),
              background 220ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 220ms cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
}

.ck-btn-submit:hover {
  box-shadow: 0 6px 30px rgba(34, 197, 94, 0.45);
  transform: translateY(-2px);
}

.ck-btn-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* ─── Add-ons Grid ─── */
.ck-addons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.ck-addon-card {
  background: var(--gray-900);
  border: 2px solid var(--gray-700);
  border-radius: var(--radius-md);
  padding: 20px;
  cursor: pointer;
  transition: background 220ms cubic-bezier(0.23, 1, 0.32, 1),
              border-color 220ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 220ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 220ms cubic-bezier(0.23, 1, 0.32, 1);
  position: relative;
}

.ck-addon-card:hover {
  border-color: var(--gray-600);
}

.ck-addon-card.active {
  border-color: var(--orange);
  background: rgba(255, 122, 5, 0.04);
}

.ck-addon-card.included {
  border-color: var(--success);
  background: rgba(34, 197, 94, 0.04);
  cursor: default;
}

.ck-addon-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}

.ck-addon-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  background: rgba(255, 122, 5, 0.1);
  color: var(--orange);
}

.ck-addon-card.active .ck-addon-icon {
  background: rgba(255, 122, 5, 0.15);
}

.ck-addon-card.included .ck-addon-icon {
  background: rgba(34, 197, 94, 0.1);
  color: var(--success);
}

.ck-addon-toggle {
  width: 42px;
  height: 24px;
  border-radius: 12px;
  background: var(--gray-700);
  position: relative;
  transition: background 0.25s;
  flex-shrink: 0;
}

.ck-addon-toggle::after {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--gray-400);
  position: absolute;
  top: 3px;
  left: 3px;
  transition: transform 220ms cubic-bezier(0.23, 1, 0.32, 1),
              background 220ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-addon-card.active .ck-addon-toggle {
  background: var(--orange);
}

.ck-addon-card.active .ck-addon-toggle::after {
  background: #fff;
  transform: translateX(18px);
}

.ck-addon-card.included .ck-addon-toggle {
  background: var(--success);
}

.ck-addon-card.included .ck-addon-toggle::after {
  background: #fff;
  transform: translateX(18px);
}

.ck-addon-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}

.ck-addon-desc {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 10px;
  line-height: 1.4;
}

.ck-addon-price {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--orange);
}

.ck-addon-price small {
  font-size: 0.8em;
  color: var(--gray-500);
  font-weight: 400;
}

.ck-addon-included-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--success);
}

.ck-addon-setup {
  font-size: 0.75rem;
  color: var(--gray-500);
  margin-top: 2px;
}

/* ─── Form Grid ─── */
.ck-form-section {
  margin-bottom: 28px;
}

.ck-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 14px;
}

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

.ck-field-2-3 {
  grid-column: span 1;
}

.ck-field-1-3 {
  grid-column: span 1;
}

/* Style from modal.css mi-field */
.ck-form-grid .mi-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-400);
  margin-bottom: 6px;
}

.ck-form-grid .mi-field input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.95rem;
  font-family: var(--font-main);
  transition: border-color 0.2s;
}

.ck-form-grid .mi-field input:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 5, 0.1);
}

.ck-form-grid .mi-field input[readonly] {
  background: var(--gray-900);
  color: var(--gray-400);
  cursor: not-allowed;
}

.ck-form-grid .mi-field input::placeholder {
  color: var(--gray-600);
}

/* ─── Review Section ─── */
.ck-review {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.ck-review-block {
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-md);
  padding: 20px;
}

.ck-review-block h4 {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.ck-review-block h4 i {
  color: var(--orange);
}

.ck-review-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 0.9rem;
}

.ck-review-row span:first-child {
  color: var(--gray-400);
}

.ck-review-row span:last-child {
  color: var(--white);
  font-weight: 500;
}

.ck-review-row.ck-review-total {
  padding-top: 12px;
  margin-top: 8px;
  border-top: 1px solid var(--gray-700);
}

.ck-review-row.ck-review-total span:last-child {
  color: var(--orange);
  font-size: 1.1rem;
  font-weight: 700;
}

/* ─── Terms Checkbox ─── */
.ck-terms {
  margin-top: 24px;
}

.ck-checkbox-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--gray-300);
}

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

.ck-checkbox {
  display: none;
}

.ck-checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid var(--gray-600);
  border-radius: 4px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 200ms cubic-bezier(0.23, 1, 0.32, 1),
              border-color 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-checkbox:checked + .ck-checkmark {
  background: var(--orange);
  border-color: var(--orange);
}

.ck-checkbox:checked + .ck-checkmark::after {
  content: '';
  width: 6px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -2px;
}

/* ─── Success ─── */
.ck-success {
  text-align: center;
  padding: 48px 32px;
  max-width: 520px;
  margin: 40px auto;
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.ck-success-icon {
  margin-bottom: 24px;
}

.ck-success h2 {
  font-size: 1.8rem;
  color: var(--white);
  margin-bottom: 8px;
}

.ck-success-order {
  font-size: 1rem;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.ck-success-order strong {
  color: var(--orange);
  font-family: var(--font-mono);
}

.ck-success-desc {
  color: var(--gray-400);
  font-size: 0.95rem;
  max-width: 420px;
  margin: 0 auto 28px;
  line-height: 1.6;
}

.ck-btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.ck-btn-whatsapp:hover {
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.45);
  transform: translateY(-2px);
}

.ck-btn-back-home {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 18px auto 0;
  font-size: 0.9rem;
  color: var(--gray-400);
  transition: color 0.2s;
}

.ck-btn-back-home:hover {
  color: var(--orange);
}

/* Desktop: centraliza verticalmente a tela de sucesso (no mobile fica no topo) */
@media (min-width: 900px) {
  .ck-step-content:has(> .ck-success),
  #ckSuccess:has(> .ck-success) {
    min-height: calc(100vh - 170px);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .ck-step-content:has(> .ck-success) .ck-success,
  #ckSuccess:has(> .ck-success) .ck-success {
    margin: 0;
  }
}

/* ─── Sidebar ─── */
.checkout-sidebar {
  position: sticky;
  top: 100px;
}

.ck-summary-card {
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.ck-summary-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.ck-summary-title i {
  color: var(--orange);
}

.ck-summary-empty {
  font-size: 0.9rem;
  color: var(--gray-500);
  font-style: italic;
}

/* Sidebar plan */
.ck-summary-plan-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
}

.ck-summary-plan-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}

.ck-summary-plan-speed {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.ck-summary-plan-price {
  font-weight: 600;
  color: var(--orange);
  font-size: 0.95rem;
}

/* Sidebar addons */
.ck-summary-addons {
  border-top: 1px solid var(--gray-800);
}

.ck-summary-addon-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.85rem;
}

.ck-summary-addon-item span:first-child {
  color: var(--gray-300);
}

.ck-summary-addon-item span:last-child {
  color: var(--gray-300);
  font-weight: 500;
}

/* Sidebar divider */
.ck-summary-divider {
  height: 1px;
  background: var(--gray-700);
  margin: 12px 0;
}

/* Sidebar total */
.ck-summary-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
}

.ck-summary-total span {
  font-size: 0.9rem;
  color: var(--gray-400);
}

.ck-summary-total strong {
  font-size: 1.3rem;
  color: var(--orange);
  font-weight: 800;
}

.ck-summary-setup {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: 0.85rem;
}

.ck-summary-setup span {
  color: var(--gray-500);
}

.ck-summary-setup strong {
  color: var(--gray-300);
  font-weight: 500;
}

/* Sidebar badges */
.ck-summary-badges {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-800);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ck-summary-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--gray-400);
}

.ck-summary-badge i {
  color: var(--success);
  font-size: 0.95em;
}

/* ─── Mobile Bottom Summary ─── */
.ck-mobile-summary {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--gray-900);
  border-top: 1px solid var(--gray-800);
  padding: 12px 20px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
}

.ck-mobile-summary-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.ck-mobile-summary-info {
  display: flex;
  flex-direction: column;
}

.ck-mobile-plan-name {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.ck-mobile-total {
  font-size: 1.15rem;
  color: var(--orange);
  font-weight: 700;
}

.ck-mobile-total small {
  font-size: 0.7em;
  color: var(--gray-500);
  font-weight: 400;
}

.ck-mobile-summary-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-800);
  color: var(--gray-400);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background 0.2s;
}

.ck-mobile-summary-btn:hover {
  background: var(--gray-700);
}

/* ─── Error display ─── */
.ck-step-content .mi-error {
  margin-top: 12px;
  padding: 10px 14px;
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm);
  color: #ef4444;
  font-size: 0.85rem;
}

/* Also style inputs inside viability section */
.ck-cep-field input {
  width: 100%;
  height: 48px;
  padding: 0 14px;
  background: var(--gray-800);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 1.05rem;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  transition: border-color 0.2s;
}

.ck-cep-field input:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 5, 0.1);
}

.ck-cep-field input::placeholder {
  color: var(--gray-600);
}

/* ─── Spinner (reuse from modal) ─── */
.ck-step-content .mi-spinner {
  display: inline-flex;
  align-items: center;
  animation: miSpin 1s linear infinite;
}

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

/* ─── Responsive ─── */
@media (max-width: 900px) {
  .checkout-layout {
    grid-template-columns: 1fr;
  }

  .checkout-sidebar {
    display: none;
  }

  .ck-mobile-summary {
    display: block;
  }

  .checkout-main {
    padding-bottom: 100px;
  }
}

@media (max-width: 600px) {
  .ck-plans-grid {
    grid-template-columns: 1fr;
  }

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

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

  .ck-field-2-3,
  .ck-field-1-3 {
    grid-column: span 1;
  }

  .ck-cep-row {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .ck-cep-field {
    max-width: 100%;
    flex: 1;
    min-width: 150px;
  }

  .ck-title {
    font-size: 1.3rem;
  }

  .checkout-steps-bar {
    gap: 0;
  }

  .ck-step-label {
    display: none;
  }

  .ck-step-line {
    margin: 0 8px;
    min-width: 16px;
  }

  .ck-waitlist-row {
    flex-direction: column;
  }

  .ck-btn-next,
  .ck-btn-back {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .ck-selected-plan .ck-plan-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .ck-selected-plan .ck-plan-change {
    margin-left: 0;
  }
}

/* ========================================
   POLISH — Emil Kowalski corrections
   ======================================== */

/* ── 1. Transitions: especificar propriedades (nunca `all`) ── */
.ck-plan-card {
  transition: border-color 0.25s cubic-bezier(0.23, 1, 0.32, 1),
              background 0.25s cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-addon-card {
  transition: border-color 0.25s cubic-bezier(0.23, 1, 0.32, 1),
              background 0.25s cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-btn-next {
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-btn-back {
  transition: background 200ms cubic-bezier(0.23, 1, 0.32, 1),
              color 200ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 160ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-btn-submit {
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-btn-verify {
  transition: transform 160ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

/* ── 2. :active press feedback em TODOS os botões ── */
.ck-btn-next:active:not(:disabled) {
  transform: scale(0.97);
  box-shadow: 0 2px 8px rgba(255, 122, 5, 0.2);
}

.ck-btn-back:active {
  transform: scale(0.97);
}

.ck-btn-submit:active:not(:disabled) {
  transform: scale(0.97);
  box-shadow: 0 2px 8px rgba(34, 197, 94, 0.2);
}

.ck-btn-verify:active:not(:disabled) {
  transform: scale(0.97);
  box-shadow: 0 2px 8px rgba(255, 122, 5, 0.2);
}

.ck-btn-waitlist:active {
  transform: scale(0.97);
}

/* ── 3. Inputs: focus ring suave com transição ── */
.ck-form-grid .mi-field input,
.ck-cep-field input {
  transition: border-color 200ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-form-grid .mi-field input:focus,
.ck-cep-field input:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 122, 5, 0.15);
}

/* ── 4. Hover "Trocar plano": cor intencional, não opacidade ── */
.ck-selected-plan .ck-plan-change {
  transition: color 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-selected-plan .ck-plan-change:hover {
  opacity: 1;
  color: var(--orange-light);
}

/* ── 5. Card selecionado: glow consistente com site ── */
.ck-plan-card.selected {
  box-shadow: 0 0 0 1px rgba(255, 122, 5, 0.15),
              0 0 24px rgba(255, 122, 5, 0.12),
              inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

/* Glow interno no topo (como site principal) */
.ck-plan-card.selected::before {
  content: '';
  position: absolute;
  top: 0;
  left: 15%;
  right: 15%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 122, 5, 0.4), transparent);
  z-index: 1;
}

/* ── 6. Border radius: alinhar com site (xl → lg para checkout) ── */
.ck-plan-card {
  border-radius: var(--radius-lg);
}

.ck-addon-card {
  border-radius: var(--radius-lg);
}

.ck-selected-plan .ck-plan-card {
  border-radius: var(--radius-lg);
}

/* ── 7. Step transition: slide horizontal (progresso) em vez de fade-up ── */
@keyframes ckSlideInRight {
  from {
    opacity: 0;
    transform: translateX(24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes ckSlideInLeft {
  from {
    opacity: 0;
    transform: translateX(-24px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.ck-step-content {
  animation: ckSlideInRight 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-step-content.ck-going-back {
  animation: ckSlideInLeft 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

/* ── 8. Formulário step 2: container visual ── */
.ck-form-section {
  background: var(--gray-900);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
}

/* ── 9. Toggle switch: timing mais preciso ── */
.ck-addon-toggle {
  transition: background 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-addon-toggle::after {
  transition: transform 200ms cubic-bezier(0.23, 1, 0.32, 1),
              background 200ms cubic-bezier(0.23, 1, 0.32, 1);
}

/* ── 10. Badge "MAIS PROCURADO": pulse como site ── */
.ck-plan-badge {
  animation: ckBadgePulse 2.5s ease-in-out infinite;
}

@keyframes ckBadgePulse {
  0%, 100% { box-shadow: none; }
  50%      { box-shadow: 0 0 16px rgba(255, 122, 5, 0.4); }
}

/* ── 11. Sidebar resumo: glassmorphism leve ── */
.ck-sidebar .ck-summary {
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

/* ── 12. Step bar: transição de progresso suave ── */
.ck-step-num {
  transition: background 300ms cubic-bezier(0.23, 1, 0.32, 1),
              color 300ms cubic-bezier(0.23, 1, 0.32, 1),
              border-color 300ms cubic-bezier(0.23, 1, 0.32, 1),
              box-shadow 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-step-label {
  transition: color 300ms cubic-bezier(0.23, 1, 0.32, 1);
}

.ck-step-line {
  transition: background 400ms cubic-bezier(0.23, 1, 0.32, 1);
}

/* ── 13. Shimmer no botão principal (como site) ── */
.ck-btn-next,
.ck-btn-submit {
  position: relative;
  overflow: hidden;
}

.ck-btn-next::after,
.ck-btn-submit::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.1) 50%, transparent 60%);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
  pointer-events: none;
}

.ck-btn-next:hover::after,
.ck-btn-submit:hover::after {
  transform: translateX(100%);
}

/* ── 14. prefers-reduced-motion ── */
@media (prefers-reduced-motion: reduce) {
  .ck-step-content {
    animation: none;
  }

  .ck-btn-next:hover,
  .ck-btn-submit:hover,
  .ck-btn-verify:hover {
    transform: none;
  }

  .ck-btn-next::after,
  .ck-btn-submit::after {
    display: none;
  }

  .ck-plan-badge {
    animation: none;
  }
}

/* ── 15. Hover em touch devices: gate ── */
@media (hover: hover) and (pointer: fine) {
  .ck-plan-card:hover {
    border-color: var(--gray-600);
    background: var(--gray-800);
  }

  .ck-addon-card:hover {
    border-color: var(--gray-600);
  }
}