:root {
  --accent: #92400e;
  --accent-dark: #78350f;
  --accent-bg: #fef3c7;
  --cream: #fdf8f1;
  --bean: #44230f;
}

body {
  background: var(--cream);
}

.btn {
  background: var(--accent);
  border-color: var(--accent);
}
.btn:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.site-nav {
  background: var(--cream);
}
.brand {
  color: var(--bean);
  letter-spacing: 0.02em;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 19px;
}

.cart-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
}
.cart-btn .cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--accent);
  color: #fff;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 700;
}

.hero {
  background:
    radial-gradient(at bottom left, var(--accent-bg), transparent 60%),
    var(--cream);
  padding: 96px 0 64px;
  text-align: center;
}
.hero h1 {
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 56px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 auto 16px;
  max-width: 700px;
  color: var(--bean);
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero p.lede {
  margin: 0 auto 28px;
  max-width: 540px;
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.search-bar {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.search-bar form {
  display: flex;
  gap: 8px;
  max-width: 540px;
  margin: 0 auto;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 800px) {
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 520px) {
  .product-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition:
    border-color 150ms ease-out,
    transform 150ms ease-out;
}
.product-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.bag {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: linear-gradient(135deg, #fbeacc, #f4c47e);
  position: relative;
}
.bag.b-ethio {
  background: linear-gradient(135deg, #fed7aa, #fdba74);
}
.bag.b-bra {
  background: linear-gradient(135deg, #d9a276, #a06a3a);
}
.bag.b-col {
  background: linear-gradient(135deg, #f9c98c, #e08e3a);
}
.bag.b-ken {
  background: linear-gradient(135deg, #ddd5b8, #b8a06b);
}
.bag.b-blend {
  background: linear-gradient(135deg, #c4a484, #7a5733);
}
.bag-label {
  background: var(--bean);
  color: #fff;
  padding: 16px 18px;
  border-radius: 4px;
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-align: center;
  line-height: 1.3;
}
.bag-label small {
  display: block;
  font-size: 10px;
  letter-spacing: 0.12em;
  margin-top: 6px;
  opacity: 0.7;
}
.product-meta {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.product-meta h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.product-meta .origin {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.product-meta .roast {
  font-size: 12px;
  color: var(--accent);
  font-weight: 600;
}
.product-meta .price {
  margin-top: 4px;
  font-size: 16px;
  font-weight: 700;
  color: var(--bean);
}

.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 48px 0;
}
@media (max-width: 800px) {
  .product-detail {
    grid-template-columns: 1fr;
  }
}
.product-detail .bag {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 5;
}
.product-detail h1 {
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 36px;
  letter-spacing: -0.01em;
  color: var(--bean);
  margin: 0 0 8px;
}
.product-detail .price-big {
  font-size: 28px;
  font-weight: 700;
  color: var(--bean);
  margin-bottom: 24px;
}
.product-detail .tasting {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 20px 0;
}
.tasting-note {
  background: var(--accent-bg);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}
.option-group {
  margin-top: 24px;
}
.option-group .option-label {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 8px;
}
.option-group .options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.option-btn {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 13px;
  cursor: pointer;
}
.option-btn.active {
  border-color: var(--accent);
  background: var(--accent-bg);
  color: var(--accent);
  font-weight: 600;
}

.cart-list {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 8px 0;
}
.cart-row {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  padding: 16px;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.cart-row:last-child {
  border-bottom: 0;
}
.cart-row .bag {
  aspect-ratio: 1;
  padding: 8px;
  border-radius: var(--radius);
}
.cart-row .bag-label {
  padding: 4px 6px;
  font-size: 9px;
}
.cart-row .bag-label small {
  font-size: 7px;
}
.cart-row h4 {
  margin: 0 0 4px;
  font-size: 14px;
}
.cart-row .row-meta {
  font-size: 12px;
  color: var(--text-secondary);
}
.cart-row .price {
  font-weight: 700;
  color: var(--bean);
}
.cart-summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  align-self: start;
}
.cart-summary .row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-secondary);
}
.cart-summary .row.total {
  color: var(--bean);
  font-weight: 700;
  font-size: 16px;
  border-top: 1px solid var(--border);
  margin-top: 10px;
  padding-top: 12px;
}
.cart-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 24px;
  padding: 32px 0;
}
@media (max-width: 800px) {
  .cart-grid {
    grid-template-columns: 1fr;
  }
}

.empty {
  text-align: center;
  padding: 80px 24px;
  color: var(--text-muted);
}

.thanks-wrap {
  padding: 120px 0 80px;
  text-align: center;
}
.thanks-wrap .check {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-bg);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
}
.thanks-wrap h1 {
  font-family: ui-serif, Georgia, "Times New Roman", serif;
  font-size: 32px;
  color: var(--bean);
  margin: 0 0 12px;
}
.thanks-wrap p {
  color: var(--text-secondary);
  font-size: 16px;
  max-width: 480px;
  margin: 0 auto 24px;
}

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 48px 0;
}
@media (max-width: 700px) {
  .kpi-row {
    grid-template-columns: 1fr;
  }
}
.kpi {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}
.kpi h3 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 600;
}
.kpi p {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}