:root {
  color-scheme: light;
  --bg: #f7f8f5;
  --panel: #ffffff;
  --ink: #18201c;
  --muted: #66736c;
  --line: #d9dfd9;
  --accent: #1f6f5b;
  --accent-dark: #164d40;
  --warm: #f2c057;
  --danger: #9b2c2c;
  --shadow: 0 18px 50px rgba(24, 32, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
  padding: 0 28px;
  background: rgba(247, 248, 245, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 750;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  background: linear-gradient(135deg, var(--accent), var(--warm));
  border-radius: 6px;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.45);
}

.nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav a,
.cart-button {
  color: var(--ink);
  font-weight: 650;
  text-decoration: none;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 7px;
}

.cart-button span {
  display: grid;
  place-items: center;
  min-width: 24px;
  height: 24px;
  color: #fff;
  background: var(--accent);
  border-radius: 999px;
  font-size: 13px;
}

main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 42px 22px 80px;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 34px;
  align-items: end;
  min-height: 330px;
  padding: 42px;
  background:
    linear-gradient(130deg, rgba(31, 111, 91, 0.16), transparent 42%),
    linear-gradient(25deg, rgba(242, 192, 87, 0.2), transparent 38%),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: 48px;
  line-height: 1.05;
}

h2 {
  margin-bottom: 8px;
  font-size: 28px;
}

.lead {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 18px;
}

.request-panel {
  display: grid;
  gap: 14px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.request-label {
  color: var(--muted);
  font-weight: 650;
}

.request-panel strong {
  font-size: 26px;
}

.section {
  margin-top: 54px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.section-heading p {
  max-width: 620px;
  margin-bottom: 0;
  color: var(--muted);
}

.category-grid,
.item-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.item-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.category-card,
.item-card {
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.category-card {
  text-align: left;
}

.category-card button {
  display: block;
  width: 100%;
  padding: 0;
  color: inherit;
  text-align: inherit;
  background: transparent;
  border: 0;
}

.category-card img,
.item-card img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e8ece6;
}

.card-body {
  padding: 16px;
}

.card-body h3 {
  margin-bottom: 6px;
  font-size: 18px;
}

.sku {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-size: 12px;
  font-weight: 800;
}

.card-body p {
  margin-bottom: 0;
  color: var(--muted);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.filter-button,
.secondary,
.primary,
.icon-button {
  min-height: 40px;
  border-radius: 7px;
  border: 1px solid var(--line);
}

.filter-button {
  padding: 0 13px;
  background: var(--panel);
  color: var(--ink);
}

.filter-button.active {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.item-actions {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}

.primary,
.secondary {
  padding: 0 15px;
  font-weight: 750;
}

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

.primary:hover {
  background: var(--accent-dark);
}

.secondary {
  background: var(--panel);
  color: var(--ink);
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 40;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: 18px;
  width: min(440px, 100vw);
  height: 100vh;
  padding: 24px;
  background: var(--panel);
  box-shadow: var(--shadow);
  transform: translateX(105%);
  transition: transform 180ms ease;
}

.cart-drawer.open {
  transform: translateX(0);
}

.cart-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
}

.icon-button {
  width: 40px;
  background: var(--bg);
}

.cart-items {
  display: grid;
  align-content: start;
  gap: 12px;
  overflow: auto;
}

.cart-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.cart-row img {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 6px;
}

.cart-row strong {
  display: block;
}

.cart-row span {
  color: var(--muted);
  font-size: 13px;
}

.quantity-controls {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
}

.quantity-controls button {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
}

.remove-button {
  color: var(--danger);
  background: transparent;
  border: 0;
  font-weight: 800;
}

.field {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-weight: 650;
}

textarea {
  resize: vertical;
  width: 100%;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.cart-actions {
  display: flex;
  gap: 10px;
}

.fineprint {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.status {
  min-height: 20px;
}

.empty-state {
  margin: 0;
  padding: 18px;
  color: var(--muted);
  background: var(--panel);
  border: 1px dashed var(--line);
  border-radius: 8px;
}

.copy-fallback {
  position: fixed;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.overlay {
  position: fixed;
  inset: 0;
  z-index: 30;
  background: rgba(24, 32, 28, 0.35);
}

code {
  padding: 2px 5px;
  background: #eef1ec;
  border-radius: 4px;
}

@media (max-width: 900px) {
  .intro,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .intro {
    display: grid;
    padding: 28px;
  }

  h1 {
    font-size: 36px;
  }

  .category-grid,
  .item-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section-heading {
    display: grid;
    align-items: start;
  }

  .filters {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .topbar {
    align-items: start;
    flex-direction: column;
    padding: 14px 18px;
  }

  .nav {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .nav a {
    display: none;
  }

  main {
    padding: 24px 14px 58px;
  }

  .intro {
    min-height: 0;
    padding: 22px;
  }

  .category-grid,
  .item-grid {
    grid-template-columns: 1fr;
  }

  .cart-drawer {
    padding: 18px;
  }
}