:root {
  --bg-alabaster: #f6f2ec;
  --bg-travertine: #ece5dc;
  --bg-paper: #fbf9f5;
  --ink-espresso: #1c1613;
  --ink-umber: #5c4e46;
  --ink-muted: #85766d;
  --accent-terracotta: #8e4432;
  --accent-botanical: #354f3e;
  --rule-hairline: #d6cbc0;
  --rule-dark: #2a211d;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-alabaster);
  color: var(--ink-espresso);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .wordmark-main {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-weight: 500;
}

.mono-label,
.mono-tag,
.mono-index,
.mono-rating,
.indication-code {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.container {
  width: min(1240px, 92%);
  margin: 0 auto;
}

/* Top Bar */
.announcement-bar {
  background-color: var(--ink-espresso);
  color: #efe9e1;
  border-bottom: 1px solid var(--rule-dark);
  padding: 9px 0;
  font-size: 0.8rem;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.announcement-bar .mono-label {
  color: #c2b2a3;
}

/* Architectural Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 242, 236, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule-hairline);
}

.header-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px 0;
}

.primary-nav {
  display: flex;
  gap: 28px;
}

.primary-nav a {
  text-decoration: none;
  color: var(--ink-espresso);
  font-size: 0.86rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.primary-nav a:hover {
  color: var(--accent-terracotta);
}

.brand-wordmark {
  text-decoration: none;
  color: var(--ink-espresso);
  text-align: center;
}

.wordmark-main {
  display: block;
  font-size: 1.85rem;
  letter-spacing: 0.22em;
  line-height: 1;
  font-weight: 600;
}

.wordmark-sub {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.62rem;
  letter-spacing: 0.2em;
  color: var(--ink-umber);
  margin-top: 4px;
}

.header-actions {
  display: flex;
  justify-content: flex-end;
}

.bag-trigger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid var(--ink-espresso);
  color: var(--ink-espresso);
  padding: 8px 16px;
  font-family: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.bag-trigger:hover {
  background: var(--ink-espresso);
  color: var(--bg-paper);
}

.bag-count {
  font-family: "IBM Plex Mono", monospace;
  background: var(--accent-terracotta);
  color: #fff;
  padding: 1px 7px;
  font-size: 0.74rem;
}

/* Editorial Buttons */
.btn-editorial {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--ink-espresso);
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-solid {
  background: var(--ink-espresso);
  color: var(--bg-paper);
}

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

.btn-outline {
  background: transparent;
  color: var(--ink-espresso);
}

.btn-outline:hover {
  background: var(--bg-travertine);
}

.btn-sm-dark {
  padding: 9px 15px;
  font-size: 0.76rem;
  background: var(--ink-espresso);
  color: var(--bg-paper);
}

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

.btn-sm {
  padding: 8px 14px;
  font-size: 0.75rem;
}

.btn-block {
  width: 100%;
}

/* Hero Section */
.hero-editorial {
  border-bottom: 1px solid var(--rule-hairline);
  padding: 56px 0 64px;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: stretch;
}

.hero-column-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.editorial-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent-terracotta);
  margin-bottom: 18px;
}

.hero-column-left h1 {
  font-size: clamp(2.6rem, 4.4vw, 4.1rem);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin-bottom: 22px;
}

.hero-lead {
  color: var(--ink-umber);
  font-size: 1.02rem;
  max-width: 560px;
  margin-bottom: 28px;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 42px;
}

.clinical-ledger {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule-hairline);
  padding-top: 22px;
  gap: 20px;
}

.ledger-item dt {
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.65rem;
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 4px;
}

.ledger-item dd {
  font-size: 0.78rem;
  color: var(--ink-umber);
  line-height: 1.45;
}

.apothecary-stage {
  background: var(--bg-travertine);
  border: 1px solid var(--rule-hairline);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 22px;
}

.stage-header {
  display: flex;
  justify-content: space-between;
  color: var(--ink-umber);
  border-bottom: 1px solid var(--rule-hairline);
  padding-bottom: 12px;
}

.hero-vessel-canvas {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 0;
}

.hero-svg-artwork {
  width: 100%;
  max-width: 310px;
  height: auto;
}

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

.stage-caption strong {
  display: block;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: 1.2rem;
}

/* Standards Table */
.standards-strip {
  border-bottom: 1px solid var(--rule-hairline);
  background: var(--bg-paper);
}

.standards-table {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.standard-cell {
  padding: 32px 24px;
  border-right: 1px solid var(--rule-hairline);
}

.standard-cell:last-child {
  border-right: none;
}

.mono-index {
  color: var(--accent-terracotta);
  display: block;
  margin-bottom: 10px;
}

.standard-cell h3 {
  font-size: 1.45rem;
  margin-bottom: 8px;
}

.standard-cell p {
  font-size: 0.86rem;
  color: var(--ink-umber);
}

/* Catalog Section */
.catalog-section {
  padding: 68px 0;
  border-bottom: 1px solid var(--rule-hairline);
}

.catalog-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--rule-hairline);
  flex-wrap: wrap;
}

.catalog-header h2 {
  font-size: clamp(2.1rem, 3.2vw, 2.85rem);
  line-height: 1.1;
  margin-top: 6px;
}

.catalog-note {
  max-width: 430px;
  font-size: 0.88rem;
  color: var(--ink-umber);
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-pill {
  background: transparent;
  border: 1px solid var(--rule-hairline);
  color: var(--ink-umber);
  padding: 9px 15px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-pill.active,
.filter-pill:hover {
  background: var(--ink-espresso);
  color: var(--bg-paper);
  border-color: var(--ink-espresso);
}

.search-sort-rail {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.input-editorial,
.select-editorial {
  padding: 9px 14px;
  border: 1px solid var(--rule-hairline);
  background: var(--bg-paper);
  color: var(--ink-espresso);
  font-family: inherit;
  font-size: 0.84rem;
}

.input-editorial {
  min-width: 260px;
}

/* Apothecary Product Grid */
.apothecary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--rule-hairline);
  border-left: 1px solid var(--rule-hairline);
}

.product-dossier-card {
  background: var(--bg-paper);
  border-right: 1px solid var(--rule-hairline);
  border-bottom: 1px solid var(--rule-hairline);
  display: flex;
  flex-direction: column;
  transition: background-color 0.2s ease;
}

.product-dossier-card:hover {
  background: #f4eee6;
}

.dossier-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--rule-hairline);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  color: var(--ink-umber);
}

.dossier-badge {
  color: var(--accent-terracotta);
  font-weight: 500;
}

.vessel-stage {
  height: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-bottom: 1px solid var(--rule-hairline);
}

.vessel-svg {
  width: 140px;
  height: 185px;
}

.dossier-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dossier-category-row {
  display: flex;
  justify-content: space-between;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  color: var(--ink-muted);
  margin-bottom: 6px;
}

.dossier-title {
  font-size: 1.32rem;
  line-height: 1.2;
  margin-bottom: 4px;
}

.dossier-subtitle {
  font-size: 0.78rem;
  color: var(--ink-umber);
  margin-bottom: 12px;
}

.dossier-spec-list {
  border-top: 1px solid var(--rule-hairline);
  border-bottom: 1px solid var(--rule-hairline);
  padding: 8px 0;
  margin-bottom: 14px;
  font-size: 0.75rem;
  color: var(--ink-umber);
}

.dossier-spec-list div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.dossier-spec-list strong {
  color: var(--ink-espresso);
  font-weight: 600;
}

.dossier-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.dossier-price {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.95rem;
  font-weight: 500;
}

.dossier-actions {
  display: flex;
  gap: 6px;
}

/* Protocol Section */
.protocol-section {
  padding: 68px 0;
  background: var(--bg-travertine);
  border-bottom: 1px solid var(--rule-hairline);
}

.protocol-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px;
  align-items: start;
}

.protocol-selector h2 {
  font-size: clamp(2rem, 3vw, 2.7rem);
  line-height: 1.12;
  margin: 8px 0 14px;
}

.protocol-selector p {
  color: var(--ink-umber);
  font-size: 0.94rem;
  margin-bottom: 24px;
}

.indication-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--rule-hairline);
}

.indication-btn {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  text-align: left;
  padding: 16px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule-hairline);
  cursor: pointer;
  transition: background-color 0.2s;
}

.indication-btn strong {
  display: block;
  font-size: 0.94rem;
  color: var(--ink-espresso);
  margin-bottom: 2px;
}

.indication-btn small {
  font-size: 0.8rem;
  color: var(--ink-umber);
}

.indication-btn.active,
.indication-btn:hover {
  background: var(--bg-paper);
}

.indication-btn.active .indication-code {
  color: var(--accent-terracotta);
  font-weight: 600;
}

.protocol-prescription {
  background: var(--bg-paper);
  border: 1px solid var(--ink-espresso);
  padding: 32px;
}

.prescription-header {
  border-bottom: 1px solid var(--rule-hairline);
  padding-bottom: 16px;
  margin-bottom: 18px;
}

.prescription-header h3 {
  font-size: 1.85rem;
  margin-top: 4px;
}

.prescription-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0 24px;
}

.prescription-step {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--rule-hairline);
  background: var(--bg-alabaster);
}

.prescription-step strong {
  display: block;
  font-size: 0.92rem;
}

/* Journal Section */
.journal-section {
  padding: 68px 0;
}

.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule-hairline);
  border-left: 1px solid var(--rule-hairline);
}

.journal-entry {
  background: var(--bg-paper);
  padding: 28px;
  border-right: 1px solid var(--rule-hairline);
  border-bottom: 1px solid var(--rule-hairline);
  display: flex;
  flex-direction: column;
}

.journal-meta {
  display: flex;
  justify-content: space-between;
  color: var(--accent-terracotta);
  margin-bottom: 14px;
}

.journal-entry h3 {
  font-size: 1.4rem;
  line-height: 1.25;
  margin-bottom: 12px;
}

.journal-entry p {
  font-size: 0.88rem;
  color: var(--ink-umber);
  margin-bottom: 20px;
}

.journal-author {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--rule-hairline);
  font-size: 0.8rem;
}

.journal-author strong {
  display: block;
}

.journal-author span {
  color: var(--ink-muted);
  font-size: 0.75rem;
}

/* Footer */
.site-footer {
  background: var(--ink-espresso);
  color: #e8e0d5;
  padding: 60px 0 28px;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.footer-col-brand .wordmark-main {
  color: #fff;
  text-align: left;
}

.footer-col-brand .wordmark-sub {
  color: #b7a79a;
  text-align: left;
  margin-bottom: 14px;
}

.footer-col-brand p,
.footer-note {
  font-size: 0.86rem;
  color: #c7b9ad;
  margin-bottom: 12px;
}

.site-footer h4 {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 14px;
}

.site-footer ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.site-footer a {
  color: #c7b9ad;
  text-decoration: none;
  font-size: 0.86rem;
}

.site-footer a:hover {
  color: #fff;
}

.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: #b7a79a;
  flex-wrap: wrap;
  gap: 12px;
}

/* Modals & Drawer */
.modal-backdrop,
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(22, 16, 13, 0.62);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-backdrop[hidden],
.drawer-backdrop[hidden] {
  display: none !important;
}

.modal-card {
  position: relative;
  background: var(--bg-paper);
  border: 1px solid var(--ink-espresso);
  max-width: 580px;
  width: 100%;
  padding: 32px;
}

.close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  border: 1px solid var(--rule-hairline);
  background: var(--bg-alabaster);
  width: 32px;
  height: 32px;
  cursor: pointer;
}

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 100%);
  height: 100vh;
  background: var(--bg-paper);
  border-left: 1px solid var(--ink-espresso);
  z-index: 110;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.25s ease;
}

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

.cart-header {
  padding: 22px 24px;
  border-bottom: 1px solid var(--rule-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-header h3 {
  font-size: 1.6rem;
}

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-hairline);
}

.cart-item-info strong {
  display: block;
  font-size: 0.9rem;
}

.cart-item-info span {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
  color: var(--ink-umber);
}

.qty-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.qty-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--ink-espresso);
  background: transparent;
  cursor: pointer;
}

.cart-footer {
  padding: 20px 24px;
  border-top: 1px solid var(--rule-hairline);
  background: var(--bg-alabaster);
}

.promo-box {
  display: flex;
  gap: 8px;
  margin-bottom: 6px;
}

.promo-box input {
  flex: 1;
  padding: 9px 12px;
  border: 1px solid var(--rule-hairline);
  background: var(--bg-paper);
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.8rem;
}

.promo-feedback {
  font-size: 0.76rem;
  margin-bottom: 12px;
  color: var(--accent-botanical);
}

.cart-summary-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 0.88rem;
}

.summary-row {
  display: flex;
  justify-content: space-between;
}

.discount-row {
  color: var(--accent-botanical);
}

.total-row {
  font-size: 1.02rem;
  padding-top: 8px;
  border-top: 1px solid var(--rule-hairline);
}

/* Checkout Form */
.checkout-sub {
  font-size: 0.84rem;
  color: var(--ink-umber);
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--rule-hairline);
  background: #fff;
  font-family: inherit;
  font-size: 0.88rem;
}

@media (max-width: 1024px) {
  .apothecary-grid,
  .standards-table {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-layout,
  .protocol-grid,
  .journal-grid,
  .footer-columns {
    grid-template-columns: 1fr;
  }
  .primary-nav {
    display: none;
  }
  .header-grid {
    grid-template-columns: 1fr auto;
  }
}

@media (max-width: 600px) {
  .apothecary-grid,
  .standards-table,
  .clinical-ledger {
    grid-template-columns: 1fr;
  }
}