:root {
  --ink: #163354;
  --blue: #3767b7;
  --yellow: #ffda58;
  --cream: #fff8df;
  --paper: #fffdfa;
  --line: #e6d9a6;
  --muted: #667a93;
  --rose: #d95e7a;
}

* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: Arial, Helvetica, sans-serif; }
a { color: inherit; }
button, input { font: inherit; }
.commerce-announcement { min-height: 32px; display: flex; align-items: center; justify-content: center; padding: 4px 16px; border-bottom: 1px solid #e8bd25; background: var(--yellow); text-align: center; font-size: 11px; font-weight: 700; }
.commerce-header { position: sticky; top: 0; z-index: 20; min-height: 64px; padding: 0 16px; display: grid; grid-template-columns: minmax(96px, 1fr) auto minmax(96px, 1fr); align-items: center; border-bottom: 1px solid var(--line); background: rgba(255, 253, 250, .96); backdrop-filter: blur(12px); }
.commerce-back { min-height: 40px; display: inline-flex; align-items: center; gap: 6px; justify-self: start; color: var(--blue); font-weight: 800; text-decoration: none; }
.commerce-logo { justify-self: center; color: var(--blue); font-size: 22px; font-weight: 800; line-height: 1; text-decoration: none; }
.commerce-logo sup { font-size: 8px; }
.commerce-nav-actions { display: flex; justify-content: flex-end; gap: 2px; }
.commerce-icon-link { position: relative; width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 6px; color: var(--ink); text-decoration: none; }
.commerce-icon-link:hover { background: #dceaff; }
.commerce-search-icon { position: relative; width: 16px; height: 16px; border: 2px solid currentColor; border-radius: 50%; }
.commerce-search-icon::after { content: ""; position: absolute; right: -5px; bottom: -3px; width: 7px; height: 2px; border-radius: 2px; background: currentColor; transform: rotate(45deg); transform-origin: left center; }
.commerce-cart-icon { position: relative; width: 22px; height: 20px; }
.commerce-cart-icon::before { content: ""; position: absolute; top: 4px; left: 4px; width: 14px; height: 10px; border: 2px solid currentColor; border-radius: 2px 2px 4px 4px; transform: skew(-5deg); }
.commerce-cart-icon::after { content: ""; position: absolute; bottom: 0; left: 6px; width: 3px; height: 3px; border-radius: 50%; background: currentColor; box-shadow: 9px 0 0 currentColor; }
.commerce-cart-icon span { position: absolute; top: 1px; left: 0; width: 7px; height: 2px; border-radius: 2px; background: currentColor; }
.commerce-cart-count { position: absolute; top: 1px; right: 0; min-width: 16px; height: 16px; display: inline-flex; align-items: center; justify-content: center; padding: 0 4px; border: 2px solid var(--paper); border-radius: 999px; background: var(--rose); color: #fff; font-size: 9px; font-weight: 800; line-height: 1; }
.commerce-cart-count[hidden] { display: none; }
.commerce-back:focus-visible, .commerce-logo:focus-visible, .commerce-icon-link:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
.commerce-shell { width: min(100% - 32px, 1020px); margin: 0 auto; padding: 28px 0 56px; }
.commerce-kicker { margin: 0 0 8px; color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.commerce-title { margin: 0; font-size: clamp(32px, 7vw, 54px); line-height: 1.05; }
.commerce-lede { max-width: 620px; color: var(--muted); font-size: 18px; line-height: 1.45; }
.commerce-layout { display: grid; gap: 22px; margin-top: 26px; }
.cart-list, .order-card, .checkout-form, .confirmation-card { border: 1px solid var(--line); background: var(--paper); }
.cart-item { display: grid; grid-template-columns: 96px 1fr; gap: 14px; padding: 14px; border-bottom: 1px solid var(--line); }
.cart-item:last-child { border-bottom: 0; }
.cart-item img { width: 96px; aspect-ratio: 4 / 5; object-fit: cover; background: #d8e7f5; }
.cart-item h2 { margin: 3px 0 5px; font-size: 19px; }
.cart-item p { margin: 0; color: var(--muted); line-height: 1.35; }
.cart-item-bottom { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; }
.price { color: var(--blue); font-size: 23px; font-weight: 800; }
.original { margin-left: 6px; color: #8391a2; text-decoration: line-through; }
.quantity-control { display: inline-grid; grid-template-columns: 34px 34px 34px; align-items: center; border: 1px solid #c9d7ea; }
.quantity-control button { height: 34px; border: 0; background: var(--paper); color: var(--ink); font-size: 20px; cursor: pointer; }
.quantity-control span { text-align: center; font-weight: 700; }
.text-button { padding: 0; border: 0; color: var(--blue); background: transparent; font-weight: 700; cursor: pointer; }
.order-card, .checkout-form, .confirmation-card { padding: 20px; }
.order-card h2, .checkout-form h2 { margin: 0 0 15px; font-size: 23px; }
.shipping-note { margin: 0 0 16px; padding: 11px; color: var(--ink); background: #fff0ad; font-weight: 700; }
.summary-row { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-top: 1px solid var(--line); }
.summary-total { font-size: 22px; font-weight: 800; }
.primary-button, .secondary-button { display: block; width: 100%; margin-top: 18px; padding: 15px 18px; border: 1px solid var(--blue); text-align: center; font-size: 17px; font-weight: 800; text-decoration: none; cursor: pointer; }
.primary-button { color: #fff; background: var(--blue); }
.secondary-button { color: var(--ink); background: var(--paper); }
.empty-state { padding: 34px 20px; border: 1px solid var(--line); background: var(--paper); text-align: center; }
.empty-state p { color: var(--muted); }
.field-grid { display: grid; gap: 14px; }
.field-grid.two { grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: 6px; font-weight: 700; }
.field input { width: 100%; min-height: 46px; padding: 10px; border: 1px solid #bdcde2; background: #fff; color: var(--ink); }
.payment-note { margin: 16px 0 0; padding: 12px; color: var(--muted); background: #eef4fb; font-size: 14px; line-height: 1.4; }
.confirmation-card { margin-top: 26px; }
.confirmation-card h2 { margin-top: 0; }
.order-items { margin: 18px 0; padding: 0; list-style: none; }
.order-items li { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-top: 1px solid var(--line); }
.tiny { color: var(--muted); font-size: 14px; }
@media (min-width: 760px) {
  .commerce-layout { grid-template-columns: minmax(0, 1.35fr) minmax(310px, .8fr); align-items: start; }
  .order-card { position: sticky; top: 18px; }
  .checkout-shell { grid-template-columns: minmax(0, 1.2fr) minmax(310px, .8fr); }
}

/* Checkout and confirmation use the same compact commerce system as the bag. */
.commerce-main { width: min(100% - 32px, 1020px); margin: 0 auto; padding: 28px 0 56px; }
.commerce-intro { max-width: 620px; }
.commerce-intro h1 { margin: 0; font-size: clamp(32px, 7vw, 54px); line-height: 1.05; }
.commerce-intro p:last-child { color: var(--muted); font-size: 18px; line-height: 1.45; }
.commerce-eyebrow { margin: 0 0 8px; color: var(--blue); font-size: 13px; font-weight: 800; letter-spacing: .08em; }
.commerce-card { border: 1px solid var(--line); background: var(--paper); padding: 20px; }
.checkout-form { display: grid; gap: 12px; }
.checkout-form h2:not(:first-child) { margin-top: 10px; }
.checkout-form label { display: grid; gap: 6px; color: var(--ink); font-weight: 700; }
.checkout-form input, .checkout-form select { width: 100%; min-height: 46px; padding: 10px; border: 1px solid #bdcde2; border-radius: 0; background: #fff; color: var(--ink); font: inherit; }
.checkout-form select { padding-right: 34px; }
.checkout-form input[readonly] { background: #f3f6fa; cursor: default; }
.checkout-form [aria-invalid="true"] { border-color: #b42318; outline-color: #b42318; }
.commerce-field-error { color: #b42318; font-size: 13px; font-weight: 600; line-height: 1.35; }
.commerce-optional { color: var(--muted); font-size: 12px; font-weight: 500; }
.commerce-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.commerce-form-grid.three { grid-template-columns: 1.1fr .7fr .8fr; }
.commerce-demo-payment { display: grid; gap: 4px; padding: 12px; background: #eef4fb; color: var(--muted); line-height: 1.4; }
.commerce-demo-payment strong { color: var(--ink); }
.commerce-primary { width: 100%; min-height: 50px; border: 0; color: #fff; background: var(--blue); font-weight: 800; font-size: 17px; cursor: pointer; }
.commerce-summary h2 { margin: 0 0 12px; }
.commerce-summary-items { display: grid; gap: 12px; }
.commerce-summary-item { display: grid; grid-template-columns: 48px 1fr auto; gap: 10px; align-items: center; }
.commerce-summary-item img { width: 48px; aspect-ratio: 4 / 5; object-fit: cover; background: #d8e7f5; }
.commerce-summary-item div { display: grid; gap: 3px; }
.commerce-summary-item span { color: var(--muted); font-size: 14px; }
.commerce-totals { display: grid; grid-template-columns: 1fr auto; gap: 9px 12px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.commerce-total-label, .commerce-total { margin-top: 4px; color: var(--ink); font-size: 21px; font-weight: 800; }
.commerce-confirmation { width: min(100% - 32px, 720px); margin: 0 auto; padding: 42px 0 56px; }
.commerce-confirmation-card { padding: 24px; border: 1px solid var(--line); background: var(--paper); }
.commerce-confirmation-copy { color: var(--muted); font-size: 17px; line-height: 1.5; }
.commerce-inline-button { display: inline-block; margin-top: 20px; padding: 13px 16px; border: 1px solid var(--blue); color: #fff; background: var(--blue); text-decoration: none; font-weight: 800; }
.commerce-empty { padding: 24px; border: 1px solid var(--line); background: var(--paper); text-align: center; }
.commerce-policy-links { margin: 2px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; text-align: center; }
.commerce-policy-links a { color: var(--blue); font-weight: 700; }
.policy-main { width: min(100% - 32px, 820px); margin: 0 auto; padding: 30px 0 56px; }
.policy-hero { margin-bottom: 22px; }
.policy-hero h1 { margin: 4px 0 10px; font-size: clamp(34px, 8vw, 56px); line-height: 1.04; }
.policy-hero p { max-width: 660px; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.55; }
.policy-card { padding: 22px; border: 1px solid var(--line); background: var(--paper); }
.policy-card h2 { margin: 28px 0 8px; font-size: 23px; }
.policy-card h2:first-child { margin-top: 0; }
.policy-card h3 { margin: 20px 0 6px; font-size: 18px; }
.policy-card p, .policy-card li { color: #4f6681; line-height: 1.6; }
.policy-card ul { padding-left: 20px; }
.policy-card a { color: var(--blue); font-weight: 700; }
.policy-note { margin: 18px 0; padding: 14px; border-left: 4px solid var(--yellow); background: #fff6ce; color: var(--ink) !important; }
.policy-meta { margin-top: 12px !important; font-size: 13px !important; }
.policy-nav { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.policy-nav a { font-size: 13px; }
.contact-card { display: grid; gap: 7px; margin: 18px 0; padding: 18px; background: #eef4fb; }
.contact-card strong { font-size: 18px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list summary { padding: 16px 0; color: var(--ink); font-weight: 800; cursor: pointer; }
.faq-list details p { margin-top: 0; }
.policy-footer { padding: 24px 16px 34px; background: var(--ink); color: #fff; text-align: center; }
.policy-footer a { color: #fff; font-size: 13px; font-weight: 700; }
@media (min-width: 900px) {
  .commerce-announcement { min-height: 36px; font-size: 12px; }
  .commerce-header { min-height: 76px; grid-template-columns: 180px 1fr 180px; padding: 0 clamp(32px, 5vw, 64px); }
  .commerce-logo { font-size: 28px; }
  .commerce-shell, .commerce-main { width: min(100% - 96px, 1180px); padding: 56px 0 80px; }
  .commerce-title, .commerce-intro h1 { font-size: clamp(48px, 5vw, 58px); }
  .commerce-lede, .commerce-intro p:last-child { max-width: 720px; font-size: 19px; }
  .commerce-layout { gap: 30px; margin-top: 34px; }
  .cart-item { grid-template-columns: 120px 1fr; gap: 20px; padding: 20px; }
  .cart-item img { width: 120px; }
  .cart-item h2 { font-size: 22px; }
  .order-card, .checkout-form, .confirmation-card, .commerce-card { padding: 28px; }
  .order-card { top: 96px; }
  .checkout-shell { grid-template-columns: minmax(0, 1.3fr) minmax(340px, .7fr); }
  .commerce-confirmation { width: min(100% - 96px, 820px); padding: 64px 0 80px; }
  .commerce-confirmation-card { padding: 36px; }
  .policy-main { width: min(100% - 96px, 960px); padding: 56px 0 80px; }
  .policy-hero { margin-bottom: 30px; }
  .policy-hero h1 { font-size: 58px; }
  .policy-card { padding: 40px; }
  .policy-footer { padding: 36px 48px 44px; }
}
@media (max-width: 500px) {
  .commerce-form-grid.three { grid-template-columns: 1fr 1fr; }
  .commerce-form-grid.three label:last-child { grid-column: 1 / -1; }
  .policy-card { padding: 18px; }
}