:root {
  --bg-main: #f5f1e8;
  --bg-card: #fcfaf5;
  --bg-muted: #ebe4d6;
  --bg-pine: #14281d;
  --bg-pine-light: #1e3a2b;
  --text-main: #1c241e;
  --text-muted: #525e54;
  --text-on-dark: #f4efe6;
  --accent: #b85d32;
  --accent-hover: #9a4922;
  --accent-soft: #f3e3d8;
  --border: #d8cfc0;
  --border-strong: #b8ac98;
  --success: #245c36;
  --danger: #a32a29;
  --shadow: 0 10px 30px rgba(20, 40, 29, 0.07);
  --radius: 8px;
  --font-serif: Georgia, "Palatino Linotype", "Book Antiqua", Palatino, serif;
  --font-sans: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
}

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

a {
  color: var(--bg-pine);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent);
}

.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Apothecary Bar */
.top-bar {
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.top-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.top-bar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
}

/* Header & Navigation */
.site-header {
  background-color: var(--bg-card);
  border-bottom: 2px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  gap: 16px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: var(--bg-pine);
}

.brand-logo-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.1;
  color: var(--bg-pine);
}

.brand-logo-sub {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-top: 3px;
  font-weight: 600;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
}

.main-nav a {
  text-decoration: none;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--text-main);
  padding: 6px 4px;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.cart-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  text-decoration: none;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  border: 1px solid var(--bg-pine);
  transition: background-color 0.2s ease;
}

.cart-pill:hover {
  background-color: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.cart-count-badge {
  background-color: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 0.8rem;
  font-weight: 700;
}

/* Storage Notice Banner */
.storage-warning {
  background-color: #fff3cd;
  color: #664d03;
  border-bottom: 1px solid #ffecb5;
  padding: 10px 20px;
  font-size: 0.9rem;
  text-align: center;
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-size: 0.96rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s ease;
  font-family: var(--font-sans);
  line-height: 1.3;
}

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

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

.btn-secondary {
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  border-color: var(--bg-pine);
}

.btn-secondary:hover {
  background-color: var(--bg-pine-light);
  color: #fff;
}

.btn-outline {
  background-color: transparent;
  color: var(--bg-pine);
  border-color: var(--bg-pine);
}

.btn-outline:hover {
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
}

.btn-sm {
  padding: 9px 15px;
  font-size: 0.88rem;
}

/* Hero Section - Asymmetric Botanical Split */
.hero-apothecary {
  padding: 36px 0 56px;
}

.hero-frame {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-strong);
}

.hero-copy {
  padding: 48px 44px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.eyebrow-tag {
  display: inline-block;
  align-self: flex-start;
  background-color: rgba(184, 93, 50, 0.25);
  border: 1px solid #d98257;
  color: #f7c7ad;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 4px;
  margin-bottom: 18px;
}

.hero-copy h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.2vw, 2.75rem);
  line-height: 1.2;
  margin: 0 0 18px;
  color: #fff;
}

.hero-lead {
  font-size: 1.06rem;
  color: #dfd8c8;
  margin: 0 0 26px;
}

.hero-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.hero-pillar strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #f7c7ad;
}

.hero-pillar span {
  font-size: 0.82rem;
  color: #d0c8b8;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero-visual-wrap {
  position: relative;
  min-height: 420px;
  background-color: #102017;
  display: flex;
  align-items: stretch;
}

.hero-visual-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-specimen-note {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  background-color: rgba(20, 40, 29, 0.9);
  border: 1px solid rgba(216, 207, 192, 0.35);
  color: var(--text-on-dark);
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 0.85rem;
}

/* Sections */
.section {
  padding: 56px 0;
}

.section-alt {
  background-color: var(--bg-muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-header {
  max-width: 780px;
  margin-bottom: 36px;
}

.section-kicker {
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  color: var(--bg-pine);
  margin: 0 0 12px;
  line-height: 1.25;
}

.section-desc {
  color: var(--text-muted);
  margin: 0;
  font-size: 1.02rem;
}

/* Category Cards */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.category-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-top: 4px solid var(--bg-pine);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.category-card h3 {
  font-family: var(--font-serif);
  margin: 0 0 10px;
  color: var(--bg-pine);
  font-size: 1.25rem;
}

.category-card p {
  font-size: 0.93rem;
  color: var(--text-muted);
  margin: 0 0 16px;
}

.category-meta {
  font-size: 0.83rem;
  font-weight: 600;
  color: var(--accent);
}

/* Product Grid & Cards */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 26px;
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.product-img-link {
  position: relative;
  display: block;
  background-color: #ece5d8;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.product-img-link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-cat-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 600;
}

.product-caps-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: rgba(252, 250, 245, 0.94);
  color: var(--bg-pine);
  border: 1px solid var(--border-strong);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 700;
}

.product-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-role {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 6px;
}

.product-title {
  font-family: var(--font-serif);
  font-size: 1.32rem;
  margin: 0 0 6px;
}

.product-title a {
  text-decoration: none;
  color: var(--bg-pine);
}

.product-title a:hover {
  color: var(--accent);
}

.product-subtitle {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
  margin: 0 0 12px;
}

.product-short-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin: 0 0 16px;
  flex-grow: 1;
}

.product-specs-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background-color: var(--bg-main);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 16px;
  text-align: center;
  font-size: 0.8rem;
}

.product-specs-bar strong {
  display: block;
  color: var(--bg-pine);
  font-size: 0.88rem;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.38rem;
  font-weight: 700;
  color: var(--bg-pine);
}

.product-price small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.74rem;
  font-weight: 400;
  color: var(--text-muted);
}

.product-actions {
  display: flex;
  gap: 8px;
}

/* Comparison Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 640px;
  font-size: 0.92rem;
}

.spec-table th,
.spec-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.spec-table th {
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  font-weight: 600;
  font-family: var(--font-serif);
}

.spec-table tr:nth-child(even) {
  background-color: rgba(235, 228, 214, 0.4);
}

/* Split Editorial Blocks */
.split-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.split-image-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-strong);
  box-shadow: var(--shadow);
  background-color: var(--bg-card);
}

.split-image-caption {
  padding: 12px 16px;
  font-size: 0.84rem;
  color: var(--text-muted);
  background-color: var(--bg-card);
  border-top: 1px solid var(--border);
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 18px 0;
}

.checklist li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

/* Articles Grid */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.article-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.article-card img {
  width: 100%;
  height: 210px;
  object-fit: cover;
}

.article-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-card-body h3 {
  font-family: var(--font-serif);
  margin: 8px 0 10px;
  font-size: 1.22rem;
}

/* FAQ Accordion */
.faq-list {
  display: grid;
  gap: 14px;
  max-width: 900px;
}

.faq-item {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 22px;
}

.faq-item summary {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.08rem;
  color: var(--bg-pine);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--accent);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  margin: 12px 0 0;
  color: var(--text-muted);
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

/* Catalog Filter Bar */
.filter-bar {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
  box-shadow: var(--shadow);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--bg-pine);
}

.form-control {
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  background-color: #fff;
  color: var(--text-main);
  width: 100%;
}

.form-control:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}

/* Product Detail Page */
.breadcrumbs {
  padding: 18px 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--text-muted);
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 48px;
}

.product-gallery {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.product-main-img {
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background-color: #ece5d8;
}

.product-thumbs {
  display: flex;
  gap: 12px;
  margin-top: 14px;
}

.product-thumb-btn {
  width: 84px;
  height: 84px;
  padding: 0;
  border: 2px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  background: none;
}

.product-thumb-btn.active {
  border-color: var(--accent);
}

.product-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
}

.product-detail-price {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--bg-pine);
  margin: 16px 0;
}

.purchase-box {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 20px 0;
}

.qty-input-wrap {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  background-color: #fff;
}

.qty-btn {
  background: none;
  border: none;
  width: 38px;
  height: 42px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  color: var(--bg-pine);
}

.qty-input {
  width: 54px;
  height: 42px;
  text-align: center;
  border: none;
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  font-size: 1rem;
  font-weight: 700;
}

.info-box {
  background-color: var(--bg-main);
  border-left: 4px solid var(--accent);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 20px 0;
}

.warning-box {
  background-color: #fdf2f2;
  border-left: 4px solid var(--danger);
  padding: 16px 20px;
  border-radius: 4px;
  margin: 20px 0;
  font-size: 0.92rem;
}

/* Cart & Checkout */
.cart-layout {
  display: grid;
  grid-template-columns: 1.55fr 0.85fr;
  gap: 30px;
  align-items: start;
}

.cart-card,
.summary-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}

.cart-item-row {
  display: grid;
  grid-template-columns: 84px 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.cart-item-img {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.96rem;
}

.summary-row.total {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--bg-pine);
  border-bottom: none;
  padding-top: 16px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field-error {
  color: var(--danger);
  font-size: 0.82rem;
  margin-top: 4px;
  display: none;
}

.local-preview-panel {
  background-color: var(--bg-card);
  border: 2px solid var(--bg-pine);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  display: none;
}

.preview-notice-banner {
  background-color: #fff4e5;
  border: 2px solid var(--accent);
  color: #4d2612;
  padding: 18px 20px;
  border-radius: 6px;
  margin-bottom: 24px;
}

/* Footer */
.site-footer {
  background-color: var(--bg-pine);
  color: var(--text-on-dark);
  padding: 56px 0 32px;
  margin-top: 64px;
  border-top: 4px solid var(--accent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1.2fr;
  gap: 32px;
  margin-bottom: 36px;
}

.site-footer h4 {
  font-family: var(--font-serif);
  color: #fff;
  margin: 0 0 14px;
  font-size: 1.15rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  color: #d8d0c0;
  text-decoration: none;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: #f7c7ad;
  text-decoration: underline;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.84rem;
  color: #beb5a4;
}

/* Toast Notification */
.cart-toast {
  position: fixed;
  bottom: 22px;
  right: 22px;
  background-color: var(--bg-pine);
  color: #fff;
  border-left: 4px solid var(--accent);
  padding: 14px 20px;
  border-radius: 6px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
  z-index: 999;
  display: none;
  font-size: 0.92rem;
}

@media (max-width: 992px) {
  .hero-frame,
  .split-block,
  .product-detail-layout,
  .cart-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .filter-bar {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-copy {
    padding: 28px 20px;
  }
  .hero-pillars {
    grid-template-columns: 1fr;
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .filter-bar,
  .form-grid-2 {
    grid-template-columns: 1fr;
  }
  .cart-item-row {
    grid-template-columns: 64px 1fr;
  }
}