:root {
  --bg: #f5f1e8;
  --surface: #fffdf8;
  --surface-strong: #fff7ea;
  --text: #1f2933;
  --muted: #5b6470;
  --border: #dccdb3;
  --accent: #99652c;
  --accent-dark: #6e451d;
  --success: #277653;
  --danger: #9f2f2f;
  --shadow: 0 14px 32px rgba(64, 41, 16, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Georgia", "Times New Roman", serif;
  background:
    radial-gradient(circle at top right, rgba(153, 101, 44, 0.12), transparent 22rem),
    linear-gradient(180deg, #f7f2e9 0%, #f1ede3 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.wrap {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header,
.site-footer {
  background: rgba(255, 253, 248, 0.82);
  backdrop-filter: blur(8px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(220, 205, 179, 0.8);
}

.header-inner,
.footer-inner,
.checkout-bar,
.header-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-inner,
.footer-inner {
  justify-content: space-between;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand strong,
h1,
h2 {
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.brand small,
.muted,
.description,
.hero-copy,
.hero-note,
.summary-list span {
  color: var(--muted);
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.8rem;
  background: var(--accent);
  color: #fff8ef;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.cart-link,
.header-nav a {
  position: relative;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.cart-badge {
  display: inline-grid;
  place-items: center;
  min-width: 1.5rem;
  height: 1.5rem;
  margin-left: 0.45rem;
  padding: 0 0.3rem;
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 0.8rem;
}

.page-content {
  padding: 2rem 0 4rem;
}

.hero,
.page-heading,
.empty-state,
.summary-card,
.checkout-form-card,
.cart-card,
.detail-panel,
.item-card {
  background: var(--surface);
  border: 1px solid rgba(220, 205, 179, 0.9);
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.hero {
  display: grid;
  gap: 1.2rem;
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.warehouse-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.warehouse-strip article {
  padding: 1.15rem 1.2rem;
  border-radius: 1.2rem;
  background: rgba(255, 253, 248, 0.88);
  border: 1px solid rgba(220, 205, 179, 0.85);
  box-shadow: var(--shadow);
}

.warehouse-strip strong {
  display: block;
  margin-bottom: 0.45rem;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.warehouse-strip p {
  margin: 0;
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.85rem;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.hero-note {
  margin: 0;
  font-size: 0.95rem;
  max-width: 52rem;
}

.hero-alert {
  margin: 1rem 0 0;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  background: rgba(159, 47, 47, 0.12);
  border: 1px solid rgba(159, 47, 47, 0.35);
  color: #8f2020;
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.5;
}

h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.02;
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.filter-pills a,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border-radius: 999px;
  border: 1px solid transparent;
  padding: 0.8rem 1.25rem;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
  font-weight: 700;
  transition: transform 0.16s ease, background-color 0.16s ease;
}

.filter-pills a {
  background: #f5ebdc;
  color: var(--accent-dark);
}

.filter-pills .is-active,
.button {
  background: var(--accent);
  color: #fffdf8;
}

.button:hover,
.filter-pills a:hover {
  transform: translateY(-1px);
}

.button-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.button-danger {
  background: var(--danger);
}

.button-large {
  min-height: 3rem;
  padding-inline: 1.5rem;
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.item-card {
  overflow: hidden;
}

.item-thumb {
  position: relative;
  display: block;
  background: var(--surface-strong);
  aspect-ratio: 3 / 4;
}

.item-thumb img,
.detail-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.item-body {
  display: grid;
  gap: 0.75rem;
  padding: 1rem;
}

.item-body h2,
.detail-panel h1,
.summary-card h2,
.cart-card h2 {
  margin: 0;
}

.item-meta {
  color: var(--accent-dark);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.dimensions {
  margin: 0;
  font-weight: 700;
}

.description {
  margin: 0;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.4rem 0.8rem;
  font-size: 0.82rem;
  font-weight: 700;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.item-thumb .status-badge {
  position: absolute;
  left: 0.8rem;
  top: 0.8rem;
}

.status-available {
  background: rgba(39, 118, 83, 0.12);
  color: var(--success);
}

.status-reserved {
  background: rgba(159, 47, 47, 0.12);
  color: var(--danger);
}

.card-actions,
.detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.detail-layout,
.checkout-layout {
  display: grid;
  gap: 1.25rem;
}

.detail-layout {
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.9fr);
}

.detail-gallery {
  display: grid;
  gap: 1rem;
}

.detail-image {
  display: block;
  overflow: hidden;
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.detail-panel,
.checkout-form-card,
.summary-card,
.cart-card,
.empty-state {
  padding: 1.4rem;
}

.detail-block {
  padding-top: 1rem;
  border-top: 1px solid rgba(220, 205, 179, 0.75);
  margin-top: 1rem;
}

.detail-block h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
}

.cart-list {
  display: grid;
  gap: 1rem;
}

.cart-card,
.checkout-layout {
  grid-template-columns: 1fr;
}

.cart-card {
  display: grid;
  gap: 1rem;
  align-items: start;
}

.cart-card-actions {
  display: grid;
  gap: 0.8rem;
}

.quantity-form,
.stack-form {
  display: grid;
  gap: 0.75rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 700;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 0.85rem 1rem;
  background: #fffaf1;
  color: var(--text);
  font: inherit;
}

textarea {
  resize: vertical;
}

.summary-list {
  display: grid;
  gap: 0.8rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.summary-list li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid rgba(220, 205, 179, 0.6);
}

.flash-stack {
  padding-top: 1rem;
}

.flash {
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  font-family: "Trebuchet MS", "Gill Sans", sans-serif;
}

.flash-success {
  background: rgba(39, 118, 83, 0.12);
  color: var(--success);
}

.flash-error {
  background: rgba(159, 47, 47, 0.1);
  color: var(--danger);
}

.field-error {
  color: var(--danger);
}

.hp-field {
  position: absolute;
  left: -9999px;
}

.thumb-placeholder {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid rgba(220, 205, 179, 0.8);
}

@media (min-width: 900px) {
  .checkout-layout {
    grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.85fr);
  }

  .cart-card {
    grid-template-columns: minmax(0, 1fr) 280px;
  }
}

@media (max-width: 760px) {
  .header-inner,
  .header-nav,
  .checkout-bar {
    flex-wrap: wrap;
  }

  .warehouse-strip {
    grid-template-columns: 1fr;
  }

  .detail-layout {
    grid-template-columns: 1fr;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}