:root {
  font-family: system-ui, sans-serif;
  color: #172b28;
  background: #f6f7f3;
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; }
.header {
  max-width: 1200px;
  margin: auto;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #dce3dc;
}
.brand {
  font-size: 26px;
  font-weight: 800;
  text-decoration: none;
}
.brand span { color: #26745c; }
.cart-link { font-weight: 600; }
.container { max-width: 1200px; margin: auto; padding: 0 24px 60px; }
.hero { padding: 56px 0; max-width: 700px; }
.eyebrow { color: #26745c; font-size: 12px; font-weight: 700; letter-spacing: 2px; }
h1 { font-size: clamp(36px, 6vw, 64px); line-height: 1.08; margin: 18px 0; }
.hero > p:last-child { color: #52665e; line-height: 1.7; }
h2 { font-size: 21px; margin: 0; }
.shop-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 32px; align-items: start; }
.section-heading { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 24px; }
.section-heading span, .muted, #product-status { color: #52665e; }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.cart { background: white; padding: 24px; border: 1px solid #dce3dc; border-radius: 16px; }
.cart-total { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid #dce3dc; margin-top: 24px; padding-top: 20px; }
.cart-note { font-size: 12px; color: #52665e; line-height: 1.6; }
footer { text-align: center; padding: 24px; color: #52665e; border-top: 1px solid #dce3dc; font-size: 14px; }
@media (max-width: 800px) {
  .shop-layout { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .product-grid { grid-template-columns: 1fr; }
}

.product-card {
  background: white;
  border: 1px solid #dce3dc;
  border-radius: 16px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.product-card h3 { margin: 0; font-size: 19px; }
.product-description {
  margin: 0;
  color: #52665e;
  line-height: 1.6;
  flex: 1;
}
.product-price { font-size: 22px; }
.add-to-cart {
  border: 0;
  border-radius: 8px;
  padding: 12px 16px;
  background: #246b53;
  color: white;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.add-to-cart:disabled { opacity: 0.55; cursor: not-allowed; }
.add-to-cart:focus-visible { outline: 3px solid #172b28; outline-offset: 3px; }

.cart-item { padding: 18px 0; border-bottom: 1px solid #dce3dc; }
.cart-item h3 { font-size: 15px; margin: 0; }
.cart-item p { margin: 10px 0; }
.cart-controls { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.cart-controls button {
  padding: 6px 10px;
  border: 1px solid #c5d3c9;
  border-radius: 6px;
  background: #f6f7f3;
  color: #172b28;
  font: inherit;
  cursor: pointer;
}
.cart-controls button:disabled { opacity: 0.5; cursor: not-allowed; }
.cart-controls button:focus-visible {
  outline: 2px solid #246b53;
  outline-offset: 2px;
}
.cart-controls .remove-item { color: #a12626; font-size: 12px; }