.carrier-wrap {
  padding: 28px 0 24px;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 14px;
}

.kicker {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero-card h1 {
  margin: 8px 0 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.08;
  letter-spacing: -.4px;
}

.hero-card p {
  margin: 10px 0 0;
  color: #3f444a;
}

.layout {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.shipping-card {
  padding: 18px;
}

.shipping-title {
  margin: 0 0 10px;
  font-size: 22px;
}

.shipping-price {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 14px;
}

.options {
  display: grid;
  gap: 8px;
}

.option {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 10px 12px;
  font-size: 14px;
}

.option input {
  margin: 0;
}

.option-price {
  font-weight: 600;
}

.control {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control label {
  font-size: 13px;
  color: #3f444a;
}

.control textarea {
  min-height: 98px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 14px;
  padding: 10px 12px;
  outline: none;
  resize: vertical;
}

.checks {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.check {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
}

.check input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.check a {
  text-decoration: underline;
}

.actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 14px;
  font-size: 14px;
  background: #fff;
  color: var(--text);
  cursor: pointer;
}

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

.success {
  display: none;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
  color: #155233;
  border: 1px solid rgba(21, 111, 61, .25);
  background: rgba(21, 111, 61, .1);
}

.summary-card {
  padding: 18px;
  position: sticky;
  top: 92px;
  height: fit-content;
}

.summary-head {
  margin: 0 0 10px;
  font-size: 20px;
}

.order-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.order-item {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 8px;
}

.order-item img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--line);
  object-fit: cover;
}

.order-name {
  margin: 0;
  font-size: 14px;
}

.order-meta {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.order-price {
  font-weight: 700;
  font-size: 13px;
  text-align: right;
}

.empty {
  border: 1px dashed var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.totals {
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
  display: grid;
  gap: 8px;
}

.total-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  font-size: 14px;
}

.total-row.grand {
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -.2px;
}

@media (max-width: 980px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .summary-card {
    position: static;
  }
}

/* ── Carrier price heading ── */
.carrier-price {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -.3px;
  margin: 0 0 4px;
}

/* ── Delivery address card ── */
.delivery-address-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 14px;
}

.delivery-address-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
}

.delivery-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 12px;
}

.delivery-form-grid .control.full { grid-column: 1 / -1; }

.delivery-form-grid .control {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.delivery-form-grid .control label { font-size: 13px; color: #3f444a; }

.delivery-form-grid .control input,
.delivery-form-grid .control select {
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 14px;
  padding: 0 12px;
  outline: none;
  transition: border-color .15s;
}

.delivery-form-grid .control input:focus,
.delivery-form-grid .control select:focus {
  border-color: var(--accent);
}

/* ── Loading skeleton ── */
.cart-loading {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  color: var(--muted);
  font-size: 14px;
}

.cart-loading-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: cart-spin .7s linear infinite;
  flex-shrink: 0;
}

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

.skeleton-items { display: grid; gap: 8px; }

.skeleton-item {
  display: grid;
  grid-template-columns: 44px 1fr 56px;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  padding: 8px;
}

.skeleton-img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: #e8e8e8;
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}

.skeleton-text { display: grid; gap: 6px; }

.skeleton-line {
  height: 11px;
  border-radius: 6px;
  background: #e8e8e8;
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}

.skeleton-line.w80 { width: 80%; }
.skeleton-line.w50 { width: 50%; }

.skeleton-price {
  height: 14px;
  border-radius: 6px;
  background: #e8e8e8;
  animation: skeleton-pulse 1.4s ease-in-out infinite;
}

@keyframes skeleton-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}

@media (max-width: 760px) {
  .delivery-form-grid {
    grid-template-columns: 1fr;
  }
}