.cart-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(17, 20, 16, .45);
  opacity: 1;
  transition: opacity .25s ease;
}

.cart-overlay[hidden] { display: none; }
.cart-open { overflow: hidden; }

.cart-drawer {
  position: fixed;
  z-index: 101;
  top: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  width: min(460px, 100%);
  height: 100dvh;
  padding: 30px;
  background: #fbfbf9;
  box-shadow: -15px 0 45px rgba(0, 0, 0, .12);
  transform: translateX(105%);
  transition: transform .28s ease;
}

.cart-drawer.open { transform: translateX(0); }
.cart-drawer-head { display: flex; justify-content: space-between; align-items: start; padding-bottom: 22px; border-bottom: 1px solid #dedfd9; }
.cart-eyebrow { color: #75806d; font-size: 9px; font-weight: 700; letter-spacing: 2px; margin-bottom: 8px; }
.cart-drawer h2 { font: 500 30px/1.1 Manrope, Inter, sans-serif; letter-spacing: -1px; }
.cart-close { border: 0; background: none; font-size: 30px; line-height: 1; cursor: pointer; }
.cart-empty { padding: 34px 0; color: #62665e; font-size: 13px; line-height: 1.6; }
.cart-items { flex: 1; overflow-y: auto; }
.cart-item { display: flex; justify-content: space-between; gap: 16px; padding: 19px 0; border-bottom: 1px solid #e5e6e1; }
.cart-item-details { display: grid; align-content: start; gap: 7px; }
.cart-item-details strong { font-size: 13px; font-weight: 600; }
.cart-item-details span { color: #73766e; font-size: 11px; }
.cart-item-details b { margin-top: 3px; font-size: 12px; }
.cart-item-controls { display: flex; align-items: center; gap: 9px; align-self: start; }
.cart-quantity-btn { width: 27px; height: 27px; border: 1px solid #d2d4cc; background: transparent; cursor: pointer; }
.cart-quantity-btn:disabled { opacity: .4; cursor: not-allowed; }
.cart-item-controls > span { min-width: 12px; text-align: center; font-size: 12px; }
.cart-remove-btn { align-self: center; padding: 4px 0; border: 0; background: none; color: #64685f; font-size: 10px; text-decoration: underline; cursor: pointer; }
.cart-summary { padding-top: 19px; border-top: 1px solid #dedfd9; }
.cart-summary > div { display: flex; justify-content: space-between; font-size: 13px; }
.cart-summary > p { margin: 12px 0 19px; color: #73766e; font-size: 10px; line-height: 1.5; }
.cart-checkout { width: 100%; justify-content: space-between; cursor: pointer; }
.cart-checkout:disabled { opacity: .45; cursor: not-allowed; }
.cart-continue { display: block; margin-top: 16px; text-align: center; color: #555a51; font-size: 11px; text-decoration: underline; }
.product-card .add-btn { opacity: 1; transform: none; }

.checkout-page { min-height: 70vh; padding: 64px max(5%, calc((100% - 1120px)/2)) 90px; background: #f8f8f5; }
.checkout-heading { margin-bottom: 34px; }
.checkout-heading .eyebrow { color: #75806d; }
.checkout-heading h1 { font: 500 clamp(38px, 6vw, 58px)/1.04 Manrope, Inter, sans-serif; letter-spacing: -2px; }
.checkout-heading p:not(.eyebrow) { margin-top: 12px; color: #62665e; font-size: 13px; line-height: 1.6; }
.checkout-grid { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); gap: 24px; align-items: start; }
.checkout-panel { padding: 28px; background: #fff; border: 1px solid #e5e6e1; }
.checkout-panel h2 { margin-bottom: 22px; font: 500 22px Manrope, Inter, sans-serif; }
.checkout-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.checkout-field { display: grid; gap: 7px; }
.checkout-field.full { grid-column: 1 / -1; }
.checkout-field label { font-size: 11px; font-weight: 600; }
.checkout-field input { width: 100%; min-height: 44px; padding: 11px 12px; border: 1px solid #d8dad3; border-radius: 0; outline-color: #818c75; font-size: 12px; }
.checkout-payment-note { margin-top: 20px; padding: 14px; background: #f1f3ee; color: #454a40; font-size: 11px; line-height: 1.6; }
.checkout-submit { width: 100%; justify-content: space-between; margin-top: 20px; cursor: pointer; }
.checkout-submit:disabled { opacity: .55; cursor: wait; }
.checkout-error { margin-bottom: 18px; padding: 13px; background: #fff1ef; color: #852c21; font-size: 12px; line-height: 1.5; }
.checkout-cart-error { margin: 0 0 14px; color: #852c21; font-size: 11px; line-height: 1.5; }
.checkout-status { max-width: 640px; margin: 20px auto; padding: 38px; background: white; border: 1px solid #e5e6e1; }
.checkout-status h2 { margin: 10px 0; font: 500 30px Manrope, Inter, sans-serif; }
.checkout-status p { margin: 10px 0; color: #62665e; font-size: 13px; line-height: 1.7; }
.checkout-status .btn { margin-top: 16px; }
.checkout-order-lines { display: grid; gap: 13px; margin: 15px 0 22px; }
.checkout-order-line { display: flex; justify-content: space-between; gap: 12px; color: #454a40; font-size: 12px; }
.checkout-order-total { display: flex; justify-content: space-between; padding-top: 15px; border-top: 1px solid #dedfd9; font-size: 13px; font-weight: 600; }
.checkout-secure { margin-top: 14px; color: #767a71; font-size: 10px; line-height: 1.5; }

@media (max-width: 760px) {
  .checkout-page { padding: 44px 5% 65px; }
  .checkout-grid { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .cart-drawer { padding: 23px 19px; }
  .cart-item { flex-direction: column; }
  .cart-item-controls { flex-wrap: wrap; }
  .checkout-panel { padding: 21px; }
  .checkout-fields { grid-template-columns: 1fr; }
  .checkout-field.full { grid-column: auto; }
  .checkout-status { padding: 25px; }
}