/* ══════════════════════════════════════════════════════
   CHECKOUT — Ultra professional
   Brand: vermelho #D33C3B · azul #284480 · Plus Jakarta Sans
   ══════════════════════════════════════════════════════ */

.co-shell {
  --co-ink: #151515;
  --co-muted: #6b6b66;
  --co-line: rgba(29, 29, 27, 0.08);
  --co-surface: rgba(255, 255, 255, 0.86);
  --co-surface-solid: #ffffff;
  --co-accent: var(--navy, #243a6e);
  --co-navy: var(--navy, var(--brown));
  --co-radius: 20px;
  --co-shadow: 0 18px 50px rgba(21, 21, 21, 0.08);
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - 140px);
  overflow: clip;
}

.co-atmosphere {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(900px 420px at 8% -10%, rgba(211, 60, 59, 0.14), transparent 60%),
    radial-gradient(700px 380px at 92% 0%, rgba(40, 68, 128, 0.12), transparent 55%),
    linear-gradient(180deg, #f7f6f3 0%, #f3f1ec 45%, #efeee9 100%);
}

.co-atmosphere::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(29,29,27,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29,29,27,0.03) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
}

.co-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 20px 5% 80px;
}

.co-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
  animation: co-fade-up 0.45s ease both;
}

.co-crumb a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--co-muted);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  transition: color 0.2s;
}

.co-crumb a:hover { color: var(--co-accent); }

.co-trust-inline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--co-muted);
}

.co-trust-inline span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.co-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #c8c8c2;
}

.co-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 28px;
  align-items: start;
}

.co-hero {
  margin-bottom: 22px;
  animation: co-fade-up 0.5s ease both 0.05s;
}

.co-kicker {
  margin: 0 0 8px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--co-accent);
}

.co-hero h1 {
  margin: 0 0 8px;
  font-size: clamp(1.7rem, 2.5vw, 2.25rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--co-ink);
}

.co-lead {
  margin: 0;
  max-width: 36ch;
  color: var(--co-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Steps */
.co-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  padding: 0;
  margin: 0 0 22px;
  position: relative;
  animation: co-fade-up 0.55s ease both 0.1s;
}

.co-steps::before {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  top: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--co-accent), rgba(40,68,128,0.25), rgba(29,29,27,0.08));
  z-index: 0;
}

.co-steps li {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}

.co-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #fff;
  border: 2px solid rgba(29,29,27,0.1);
  color: var(--co-muted);
  font-weight: 900;
  font-size: 0.9rem;
  transition: all 0.25s ease;
  box-shadow: 0 8px 20px rgba(21,21,21,0.04);
}

.co-step-check { display: none; }

.co-step-meta {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.co-step-meta strong {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--co-muted);
}

.co-step-meta small {
  font-size: 0.7rem;
  color: #9a9a93;
}

.co-steps li.is-active .co-step-num,
.co-steps li.is-done .co-step-num {
  background: var(--co-accent);
  border-color: var(--co-accent);
  color: #fff;
  transform: scale(1.04);
}

.co-steps li.is-active .co-step-meta strong,
.co-steps li.is-done .co-step-meta strong {
  color: var(--co-ink);
}

.co-steps li.is-done .co-step-index { display: none; }
.co-steps li.is-done .co-step-check { display: block; }

/* One-click */
.co-oneclick {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 22px;
  margin-bottom: 18px;
  border-radius: var(--co-radius);
  background: linear-gradient(135deg, #171714 0%, #1f2740 55%, #2a1d1c 100%);
  color: #fff;
  box-shadow: var(--co-shadow);
  animation: co-fade-up 0.55s ease both 0.12s;
}

.co-oneclick-glow {
  position: absolute;
  width: 220px;
  height: 220px;
  right: -40px;
  top: -80px;
  background: radial-gradient(circle, rgba(211,60,59,0.45), transparent 65%);
  pointer-events: none;
}

.co-oneclick-body { position: relative; z-index: 1; }

.co-oneclick-badge {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(255,226,59,0.16);
  color: #ffe23b;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.co-oneclick h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.co-oneclick p {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.co-chip {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 0.72rem;
  font-weight: 600;
  color: rgba(255,255,255,0.82);
}

/* Panels / cards */
.co-panel { display: none; }
.co-panel.is-visible { display: block; }

.co-enter {
  animation: co-fade-up 0.35s ease both;
}

.co-card {
  background: var(--co-surface);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,0.7);
  border-radius: calc(var(--co-radius) + 2px);
  padding: 28px;
  box-shadow: var(--co-shadow);
  animation: co-fade-up 0.55s ease both 0.15s;
}

.co-card-head { margin-bottom: 22px; }

.co-card-head h2,
.co-auth h2,
.co-welcome h2 {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--co-ink);
}

.co-card-head p,
.co-welcome p {
  margin: 0;
  color: var(--co-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.co-welcome {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  margin-bottom: 22px;
  padding: 16px;
  border-radius: 16px;
  background: linear-gradient(180deg, #fafaf8, #f3f2ee);
  border: 1px solid var(--co-line);
}

.co-avatar {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--co-accent), #a82828);
  color: #fff;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
}

.co-status-pill {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(46, 160, 67, 0.12);
  color: #1f7a35;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* Tabs */
.co-tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
  padding: 6px;
  margin-bottom: 22px;
  border-radius: 14px;
  background: #efeee9;
}

.co-tab {
  border: none;
  background: transparent;
  border-radius: 10px;
  padding: 12px 10px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--co-muted);
  cursor: pointer;
  transition: all 0.2s ease;
}

.co-tab.is-active {
  background: #fff;
  color: var(--co-ink);
  box-shadow: 0 6px 16px rgba(21,21,21,0.06);
}

.co-auth { display: none; }
.co-auth.is-visible { display: block; }

/* Fields */
.co-field { margin-bottom: 14px; }

.co-field label {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 7px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #3f3f3a;
}

.co-field label em {
  font-style: normal;
  font-weight: 600;
  color: #9a9a93;
  text-transform: lowercase;
}

.co-field input,
.co-field textarea {
  width: 100%;
  border: 1.5px solid rgba(29,29,27,0.1);
  border-radius: 14px;
  padding: 13px 15px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--co-ink);
  background: #fff;
  outline: none;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}

.co-field input::placeholder,
.co-field textarea::placeholder { color: #b0b0a8; font-weight: 400; }

.co-field input:focus,
.co-field textarea:focus {
  border-color: rgba(211, 60, 59, 0.55);
  box-shadow: 0 0 0 4px rgba(211, 60, 59, 0.1);
}

.co-field input.is-loading {
  background-image: linear-gradient(90deg, transparent, rgba(211,60,59,0.08), transparent);
  background-size: 200% 100%;
  animation: co-shimmer 1s linear infinite;
}

.co-error {
  margin: 6px 0 0;
  color: #c0392b;
  font-size: 0.74rem;
  font-weight: 600;
}

.co-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.co-row.three { grid-template-columns: 1fr 1.2fr 1fr; }
.co-row.zip-row { grid-template-columns: 160px 1fr; }
.co-row .uf { max-width: 90px; }
.co-row .grow { min-width: 0; }

.co-subform {
  margin-top: 4px;
  padding-top: 4px;
  animation: co-fade-up 0.3s ease both;
}

.co-subform.is-collapsed { display: none; }

.co-delivery-for {
  margin: 0 0 14px;
  font-size: 0.84rem;
  color: var(--co-muted);
}
.co-delivery-for strong { color: var(--co-ink, #1a1a18); }

.co-saved-address {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  margin-bottom: 18px;
  background: rgba(36, 58, 110, 0.04);
  border: 1px solid rgba(36, 58, 110, 0.12);
  border-radius: 12px;
}
.co-saved-address strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
  margin-bottom: 2px;
}
.co-saved-address small {
  display: block;
  font-size: 0.78rem;
  color: var(--co-muted);
  line-height: 1.4;
}

.co-summary-address {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 0 14px;
  margin-bottom: 4px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.co-summary-address strong {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--co-muted);
}
.co-summary-address span {
  font-size: 0.85rem;
  font-weight: 700;
}
.co-summary-address small {
  font-size: 0.75rem;
  color: var(--co-muted);
  line-height: 1.4;
}

/* Choices */
.co-choice-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.co-choice {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  padding: 16px;
  border-radius: 16px;
  border: 1.5px solid rgba(29,29,27,0.1);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s, transform 0.18s, box-shadow 0.18s;
}

.co-choice:hover {
  border-color: rgba(211, 60, 59, 0.35);
  transform: translateY(-1px);
}

.co-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.co-choice-mark {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border-radius: 50%;
  border: 2px solid #cfcfc8;
  display: grid;
  place-items: center;
  transition: all 0.18s;
}

.co-choice-mark::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: transparent;
  transition: background 0.18s;
}

.co-choice:has(input:checked) {
  border-color: var(--co-accent);
  background: linear-gradient(180deg, rgba(211,60,59,0.05), #fff);
  box-shadow: 0 10px 24px rgba(211, 60, 59, 0.08);
}

.co-choice:has(input:checked) .co-choice-mark {
  border-color: var(--co-accent);
}

.co-choice:has(input:checked) .co-choice-mark::after {
  background: var(--co-accent);
}

.co-choice-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.co-choice-body strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 800;
  color: var(--co-ink);
}

.co-choice-body strong em {
  font-style: normal;
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--co-navy);
  background: rgba(40, 68, 128, 0.1);
  padding: 3px 7px;
  border-radius: 999px;
}

.co-choice-body span {
  font-size: 0.8rem;
  font-weight: 600;
  color: #4a4a45;
}

.co-choice-body small {
  font-size: 0.75rem;
  color: var(--co-muted);
  line-height: 1.4;
}

.co-choice-new {
  border-style: dashed;
  background: transparent;
}

/* Payment */
.co-pay-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 18px;
}

.co-pay-opt {
  cursor: pointer;
}

.co-pay-opt input { position: absolute; opacity: 0; pointer-events: none; }

.co-pay-face {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  border-radius: 16px;
  border: 1.5px solid rgba(29,29,27,0.1);
  background: #fff;
  transition: all 0.18s;
  min-height: 108px;
}

.co-pay-face svg { color: var(--co-muted); margin-bottom: 4px; }
.co-pay-face strong { font-size: 0.95rem; font-weight: 900; }
.co-pay-face small { color: var(--co-muted); font-size: 0.75rem; }

.co-pay-opt:has(input:checked) .co-pay-face {
  border-color: var(--co-accent);
  background: linear-gradient(180deg, rgba(211,60,59,0.05), #fff);
  box-shadow: 0 10px 24px rgba(211, 60, 59, 0.08);
}

.co-pay-opt:has(input:checked) .co-pay-face svg { color: var(--co-accent); }

.co-pay-block { display: none; }
.co-pay-block.is-visible { display: block; }

.co-card-visual {
  margin-bottom: 18px;
  perspective: 900px;
}

.co-card-visual.is-hidden { display: none; }

.co-card-visual-inner {
  position: relative;
  overflow: hidden;
  border-radius: 18px;
  padding: 22px 22px 18px;
  min-height: 180px;
  color: #fff;
  background:
    radial-gradient(circle at 85% 15%, rgba(255,226,59,0.18), transparent 30%),
    linear-gradient(145deg, #1b1b18 0%, #284480 52%, #8f2a2a 100%);
  box-shadow: 0 20px 40px rgba(40, 68, 128, 0.22);
  transform: rotateX(2deg);
}

.co-card-visual[data-brand="visa"] .co-card-visual-inner {
  background: linear-gradient(145deg, #0f1c3f 0%, #1c3f8a 55%, #d33c3b 120%);
}

.co-card-visual[data-brand="mastercard"] .co-card-visual-inner {
  background: linear-gradient(145deg, #1a1410 0%, #8a3a18 50%, #d33c3b 110%);
}

.co-card-brand {
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  opacity: 0.85;
  margin-bottom: 18px;
}

.co-card-chip {
  width: 38px;
  height: 28px;
  border-radius: 6px;
  margin-bottom: 18px;
  background: linear-gradient(135deg, #f2d37a, #c9a24a);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25);
}

.co-card-number {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 22px;
  font-variant-numeric: tabular-nums;
}

.co-card-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.co-card-footer span {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 3px;
}

.co-card-footer strong {
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.co-pix {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border-radius: 16px;
  background: linear-gradient(180deg, #f3faf5, #eaf6ee);
  border: 1px solid #cfe8d6;
}

.co-pix-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: #fff;
  color: #1f7a35;
  flex-shrink: 0;
}

.co-pix strong {
  display: block;
  margin-bottom: 4px;
  color: #1f7a35;
  font-size: 0.95rem;
}

.co-pix p {
  margin: 0;
  color: #456655;
  font-size: 0.82rem;
  line-height: 1.5;
}

.co-check {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #3f3f3a;
  cursor: pointer;
}

.co-check input {
  width: 16px;
  height: 16px;
  accent-color: var(--co-accent);
}

/* Actions / buttons */
.co-actions {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  flex-wrap: wrap;
}

.co-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 0 20px;
  border-radius: 14px;
  border: none;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 900;
  cursor: pointer;
  transition: transform 0.18s, background 0.18s, box-shadow 0.18s, border-color 0.18s;
}

.co-btn-primary {
  flex: 1;
  min-width: 200px;
  background: var(--co-accent);
  color: #fff;
  box-shadow: 0 12px 28px rgba(36, 58, 110, 0.28);
}

.co-btn-primary:hover {
  background: #1b2d57;
  transform: translateY(-1px);
}

.co-btn-pay,
.co-btn-primary.co-btn-pay {
  background: var(--green, #25D366);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.32);
}

.co-btn-pay:hover,
.co-btn-primary.co-btn-pay:hover {
  background: var(--green-dark, #1ebe57);
}

.co-btn-ghost {
  background: #fff;
  color: var(--co-ink);
  border: 1.5px solid rgba(29,29,27,0.12);
}

.co-btn-ghost:hover {
  border-color: rgba(29,29,27,0.28);
  transform: translateY(-1px);
}

.co-btn-express {
  position: relative;
  z-index: 1;
  background: #ffe23b;
  color: #171714;
  box-shadow: 0 12px 28px rgba(255, 226, 59, 0.25);
  white-space: nowrap;
}

.co-btn-express:hover {
  background: #ffea6e;
  transform: translateY(-1px);
}

.co-btn-pay { min-width: 240px; }

/* Summary */
.co-aside { animation: co-fade-up 0.6s ease both 0.18s; }

.co-summary {
  position: sticky;
  top: 132px;
  background: var(--co-surface-solid);
  border: 1px solid rgba(29,29,27,0.06);
  border-radius: calc(var(--co-radius) + 2px);
  padding: 22px;
  box-shadow: var(--co-shadow);
}

.co-summary-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
}

.co-summary-head h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.co-summary-head span {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--co-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.co-seller-group + .co-seller-group {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--co-line);
}

.co-seller-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--co-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.co-line {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.co-thumb {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  overflow: hidden;
  background: #f0efe9;
}

.co-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.co-thumb span {
  position: absolute;
  top: -5px;
  right: -5px;
  min-width: 20px;
  height: 20px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--co-ink);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  border: 2px solid #fff;
}

.co-line-info {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.co-line-info strong {
  font-size: 0.8rem;
  font-weight: 700;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.co-line-info small {
  color: var(--co-muted);
  font-size: 0.72rem;
}

.co-line-total {
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.co-totals {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--co-line);
}

.co-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-size: 0.85rem;
  color: var(--co-muted);
}

.co-free {
  color: #1f7a35;
  font-weight: 800;
}

.co-total-final {
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px dashed rgba(29,29,27,0.12);
  color: var(--co-ink);
}

.co-total-final strong {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.co-assurances {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--co-line);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.co-assurances li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--co-muted);
  line-height: 1.35;
}

.co-assurances svg {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--co-navy);
}

/* Compat for account pages that reuse older class names */
.checkout-page {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 5% 72px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}

.panel-card {
  background: #fff;
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--co-shadow, 0 18px 50px rgba(21,21,21,0.08));
  border: 1px solid rgba(29,29,27,0.06);
}

.panel-card h2 {
  margin: 0 0 4px;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: -0.02em;
}

.panel-sub {
  margin: 0 0 18px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: #444;
}
.optional { font-weight: 500; color: var(--text-muted); text-transform: lowercase; }
.field input,
.field textarea {
  width: 100%;
  border: 1.5px solid var(--gray-light);
  border-radius: 12px;
  padding: 12px 14px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  background: #fff;
}
.field input:focus,
.field textarea:focus { border-color: var(--orange); }
.field-error { color: #c0392b; font-size: 0.75rem; margin: 4px 0 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field-row.three { grid-template-columns: 1fr 1fr 1fr; }
.btn-ghost {
  border: 1.5px solid var(--gray-light);
  background: #fff;
  border-radius: 12px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--black);
}
.choice-card {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  border: 1.5px solid var(--gray-light);
  border-radius: 14px;
  padding: 14px;
}
.choice-body { display: flex; flex-direction: column; gap: 3px; }
.choice-body strong { font-size: 0.88rem; }
.choice-body small { color: var(--text-muted); font-size: 0.75rem; line-height: 1.4; }
.check-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 4px;
}

@keyframes co-fade-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes co-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (max-width: 980px) {
  .co-grid,
  .checkout-page { grid-template-columns: 1fr; }
  .co-summary { position: static; }
  .co-oneclick { flex-direction: column; align-items: stretch; }
  .co-btn-express { width: 100%; }
}

@media (max-width: 640px) {
  .co-wrap { padding: 14px 4% 64px; }
  .co-card { padding: 20px 16px; }
  .co-top { flex-direction: column; align-items: flex-start; }
  .co-steps::before { left: 16%; right: 16%; }
  .co-step-meta small { display: none; }
  .co-row,
  .co-row.three,
  .co-row.zip-row,
  .field-row,
  .field-row.three { grid-template-columns: 1fr; }
  .co-row .uf { max-width: none; }
  .co-welcome { grid-template-columns: auto 1fr; }
  .co-status-pill { grid-column: 1 / -1; justify-self: start; }
  .co-actions { flex-direction: column; }
  .co-btn,
  .co-btn-primary,
  .co-btn-pay { width: 100%; min-width: 0; }
  .co-card-number { font-size: 1.05rem; letter-spacing: 0.08em; }
}