:root {
  --clinical-white: #ffffff;
  --canvas: #faf9f5;
  --sage: #ddebe2;
  --sage-strong: #5e7f68;
  --mist: #e6f1f2;
  --teal: #123f43;
  --teal-2: #2f6f73;
  --charcoal: #243033;
  --muted: #6f797b;
  --gold: #b9965b;
  --gold-soft: #efe4c7;
  --beige-line: #e7ddcc;
  --clay: #a85d4a;
  --blue: #3e7c94;
  --shadow: 0 18px 54px rgba(18, 63, 67, 0.08);
  --radius: 8px;
  --layout-page-max: 1320px;
  --layout-readable-max: 1320px;
  --layout-heading-max: 980px;
  --layout-text-max: 980px;
  --layout-gutter: 48px;
  --layout-gutter-mobile: 40px;
  --layout-shell-padding: 42px 0 72px;
  --layout-card-padding: 34px 42px 46px;
  --layout-card-padding-mobile: 24px 20px 34px;
  --layout-hero-padding: 72px 0 34px;
  --layout-grid-padding: 30px 0 72px;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--charcoal);
  background: var(--canvas);
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(250, 249, 245, 0.98)),
    var(--canvas);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

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

.site-shell {
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 76px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--beige-line);
  backdrop-filter: blur(18px);
}

.topbar-inner {
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  align-items: center;
  column-gap: clamp(48px, 6vw, 92px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  min-width: 292px;
}

.brand-mark {
  width: 45px;
  height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  border: 1px solid rgba(185, 150, 91, 0.48);
  border-radius: 50%;
  background: linear-gradient(145deg, #fff, #f5efe4);
}

.brand-mark i {
  font-size: 26px;
}

.brand-title {
  display: block;
  font-family: Montserrat, Inter, sans-serif;
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--teal);
  text-transform: uppercase;
}

.brand-kicker {
  display: block;
  margin-top: 2px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(18px, 2.2vw, 42px);
  min-width: 0;
  height: 100%;
}

.desktop-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 100%;
  color: #3e494b;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.desktop-nav a.active,
.desktop-nav a:hover {
  color: var(--teal);
}

.desktop-nav a.active::after,
.desktop-nav a:hover::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 21px;
  height: 3px;
  background: var(--teal);
  border-radius: 99px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.mobile-nav {
  position: relative;
  margin-left: auto;
}

.mobile-nav summary {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--teal);
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary i {
  font-size: 24px;
}

.mobile-nav-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  z-index: 60;
  width: min(260px, calc(100vw - 40px));
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

.mobile-nav-panel a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.mobile-nav-panel a.active,
.mobile-nav-panel a:hover {
  background: var(--sage);
}

.icon-text,
.icon-button,
.advanced-button,
.search-button,
.filter-chip,
.tab-button,
.bookmark,
.link-button {
  border: 0;
  background: none;
  color: var(--teal);
}

.icon-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  color: #3b484b;
  font-size: 13px;
  font-weight: 600;
}

.icon-text i {
  font-size: 20px;
  color: var(--teal);
}

.icon-button {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.icon-button i {
  font-size: 23px;
}

.mobile-only {
  display: none;
}

.search-band {
  position: relative;
  padding: 36px 32px 20px;
  border-bottom: 1px solid rgba(231, 221, 204, 0.72);
}

.search-wrap {
  max-width: var(--layout-page-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 174px 174px;
  gap: 16px;
  align-items: center;
}

.search-box {
  min-height: 58px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  background: #fff;
  border: 1px solid #d8d5ce;
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(18, 63, 67, 0.04);
}

.search-box i {
  font-size: 24px;
  color: #687577;
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  color: var(--teal);
  font-size: 16px;
  background: transparent;
}

.search-button {
  min-height: 58px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #0f5b55, #0b4743);
  color: #fff;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(18, 63, 67, 0.15);
}

.advanced-button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
}

.advanced-button i {
  font-size: 22px;
}

.advanced-panel {
  max-width: var(--layout-page-max);
  margin: 14px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.filter-chip {
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--beige-line);
  border-radius: 999px;
  background: #fff;
  color: #526062;
  font-size: 13px;
  font-weight: 700;
}

.filter-chip.active {
  border-color: var(--teal);
  background: var(--sage);
  color: var(--teal);
}

.search-results {
  position: absolute;
  left: 50%;
  z-index: 30;
  width: min(740px, calc(100vw - var(--layout-gutter)));
  transform: translateX(-50%);
  margin-top: 10px;
  padding: 10px;
  background: #fff;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.result-row {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 7px;
}

.result-row:hover {
  background: var(--mist);
}

.result-row i {
  color: var(--teal);
  font-size: 20px;
}

.result-row strong {
  display: block;
  font-family: Montserrat, Inter, sans-serif;
  color: var(--teal);
  font-size: 14px;
}

.result-row span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.result-row em {
  color: var(--gold);
  font-style: normal;
  font-size: 12px;
  font-weight: 700;
}

.atlas-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr) 292px;
  gap: 18px;
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  margin: 0 auto;
  padding: 22px 0 32px;
}

.category-sidebar,
.review-rail {
  position: sticky;
  top: 98px;
  height: calc(100vh - 116px);
  overflow: auto;
  padding-bottom: 18px;
  scrollbar-width: thin;
}

.side-label {
  margin: 12px 4px 13px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

#categoryNav {
  display: grid;
  gap: 7px;
}

.category-link {
  width: 100%;
  min-height: 51px;
  display: grid;
  grid-template-columns: 31px 1fr 18px;
  gap: 11px;
  align-items: center;
  padding: 0 10px 0 11px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: #3c4b4e;
  text-align: left;
}

.category-link:hover,
.category-link.active {
  background: linear-gradient(90deg, var(--sage), rgba(221, 235, 226, 0.52));
  color: var(--teal);
}

.category-link i {
  color: #869295;
  font-size: 23px;
}

.category-link.active i,
.category-link:hover i {
  color: var(--teal);
}

.category-link span {
  min-width: 0;
  font-size: 15px;
  font-weight: 600;
}

.clinical-pearl,
.rail-card,
.content-panel,
.meta-strip {
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
}

.clinical-pearl {
  margin-top: 22px;
  padding: 20px 17px;
}

.pearl-icon {
  color: var(--gold);
  font-size: 28px;
}

.clinical-pearl h2,
.rail-card h2 {
  margin: 8px 0 12px;
  font-family: Montserrat, Inter, sans-serif;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.clinical-pearl p {
  margin: 0;
  color: #4f5b5e;
  font-size: 14px;
  line-height: 1.55;
}

.clinical-pearl a,
.rail-link,
.article-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
}

.content-panel {
  min-width: 0;
  padding: 0;
  overflow: hidden;
}

.content-panel:focus {
  outline: none;
}

.article-shell {
  padding: 28px 30px 28px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
  color: #5e696b;
  font-size: 13px;
}

.breadcrumbs a {
  color: var(--teal);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-actions {
  float: right;
  display: flex;
  gap: 7px;
  margin-left: 16px;
}

.bookmark {
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  color: #4b5c5f;
}

.bookmark:hover,
.bookmark.active {
  background: var(--mist);
  color: var(--teal);
}

.bookmark i {
  font-size: 22px;
}

h1,
h2,
h3 {
  font-family: Montserrat, Inter, sans-serif;
  color: var(--teal);
  letter-spacing: 0;
}

h1 {
  max-width: 760px;
  margin: 0 0 12px;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.12;
  font-weight: 600;
}

.lede {
  max-width: 780px;
  margin: 0 0 17px;
  font-family: "Source Serif 4", Georgia, serif;
  color: #4a5558;
  font-size: 18px;
  line-height: 1.6;
}

.evidence-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 21px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
}

.badge.sage {
  background: #dff0e4;
  color: #27633e;
}

.badge.gold {
  background: var(--gold-soft);
  color: #8d6f31;
}

.badge.blue {
  background: var(--mist);
  color: var(--blue);
}

.divider {
  margin: 22px 0;
  border-top: 1px solid var(--beige-line);
}

.tabs {
  display: flex;
  gap: 26px;
  border-bottom: 1px solid var(--beige-line);
  margin-bottom: 20px;
}

.tab-button {
  min-height: 43px;
  padding: 0;
  border-bottom: 3px solid transparent;
  color: #4f5b5e;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tab-button.active {
  border-color: var(--teal);
  color: var(--teal);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(250px, 0.82fr);
  gap: 28px;
  align-items: start;
}

.map-frame {
  min-height: 360px;
  padding: 12px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.map-frame img {
  width: 100%;
  height: 100%;
  min-height: 340px;
  display: block;
  object-fit: cover;
  object-position: center;
  border-radius: 6px;
}

.detail-column h2,
.section h2 {
  margin: 0 0 13px;
  font-size: 22px;
  line-height: 1.25;
}

.detail-column p,
.section p,
.section li {
  font-family: "Source Serif 4", Georgia, serif;
  color: #465255;
  font-size: 17px;
  line-height: 1.68;
}

.detail-column ul,
.section ul,
.section ol {
  margin: 9px 0 0;
  padding-left: 20px;
}

.callout {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  align-items: start;
  margin-top: 20px;
  padding: 18px;
  border: 1px solid rgba(231, 221, 204, 0.9);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(230, 241, 242, 0.68), rgba(255, 255, 255, 0.9));
}

.callout.warning {
  background: linear-gradient(90deg, rgba(168, 93, 74, 0.11), rgba(255, 255, 255, 0.92));
  border-color: rgba(168, 93, 74, 0.25);
}

.callout i {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--teal);
  border-radius: 50%;
  background: var(--sage);
  font-size: 22px;
}

.callout.warning i {
  color: var(--clay);
  background: rgba(168, 93, 74, 0.13);
}

.callout strong {
  display: block;
  margin-bottom: 5px;
  color: var(--teal);
  font-weight: 800;
}

.callout p {
  margin: 0;
  color: #4d595c;
  font-size: 15px;
  line-height: 1.55;
}

.meta-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 14px 0 0;
  overflow: hidden;
  background: var(--beige-line);
}

.meta-item {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 12px;
  align-items: center;
  min-height: 72px;
  padding: 13px 16px;
  background: #fff;
}

.meta-item i {
  color: var(--teal-2);
  font-size: 24px;
}

.meta-item span {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.meta-item strong {
  display: block;
  margin-top: 3px;
  color: #4a5558;
  font-size: 12px;
  font-weight: 600;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.topic-card {
  min-height: 136px;
  padding: 18px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.topic-card:hover {
  border-color: rgba(18, 63, 67, 0.35);
  box-shadow: 0 14px 36px rgba(18, 63, 67, 0.07);
}

.topic-card i {
  color: var(--teal-2);
  font-size: 24px;
}

.topic-card h3 {
  margin: 10px 0 6px;
  font-size: 17px;
}

.topic-card p {
  margin: 0;
  color: #596466;
  font-size: 14px;
  line-height: 1.5;
}

.section {
  padding: 0 30px 30px;
}

.section + .section {
  border-top: 1px solid var(--beige-line);
  padding-top: 28px;
}

.protocol-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.protocol-step {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.step-number {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-weight: 800;
}

.protocol-step h3 {
  margin: 0 0 4px;
  font-size: 16px;
}

.protocol-step p {
  margin: 0;
  color: #536064;
  font-family: Inter, sans-serif;
  font-size: 14px;
  line-height: 1.5;
}

.duration {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.rail-card {
  padding: 21px 20px;
}

.rail-card + .rail-card {
  margin-top: 14px;
}

.review-item {
  display: grid;
  gap: 6px;
  margin: 16px 0;
}

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

.review-item strong {
  color: #475457;
  font-size: 14px;
  line-height: 1.45;
}

#evidenceLevel {
  display: inline-flex;
  width: fit-content;
  padding: 5px 10px;
  border-radius: 6px;
  background: #dff0e4;
  color: #27633e;
}

.toc-card ol {
  counter-reset: toc;
  list-style: none;
  margin: 0;
  padding: 0;
}

.toc-card li {
  margin: 0;
}

.toc-card a {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
  padding: 7px 0;
  color: #596466;
  font-size: 13px;
  line-height: 1.35;
}

.toc-card a::before {
  counter-increment: toc;
  content: counter(toc) ".";
  color: var(--teal);
  font-weight: 700;
}

.site-footer {
  padding: 26px 0 34px;
  border-top: 1px solid var(--beige-line);
  background: #fff;
  color: #536064;
}

.site-footer-inner {
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 28px;
}

.site-footer strong {
  display: block;
  color: var(--teal);
}

.site-footer span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--teal);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  max-width: 320px;
  padding: 13px 16px;
  border-radius: var(--radius);
  background: var(--teal);
  color: #fff;
  box-shadow: var(--shadow);
  font-size: 14px;
  font-weight: 600;
}

.resource-body {
  background: var(--canvas);
}

.resource-topbar {
  position: sticky;
}

.resource-nav {
  justify-content: flex-start;
}

.resources-index,
.resource-article-shell {
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  margin: 0 auto;
}

.resources-hero {
  padding: var(--layout-hero-padding);
  border-bottom: 1px solid var(--beige-line);
}

.resources-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  max-width: 760px;
  margin: 24px 0 6px;
}

.resources-search .search-box {
  margin: 0;
}

.resources-count {
  margin: 18px 0 0;
  color: #536064;
  font-size: 14px;
  font-weight: 700;
}

.resource-eyebrow {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.resources-hero h1 {
  max-width: var(--layout-heading-max);
  margin-bottom: 14px;
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: var(--layout-grid-padding);
}

.resource-card {
  display: flex;
  flex-direction: column;
  min-height: 224px;
  padding: 22px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.resource-card:hover {
  border-color: rgba(18, 63, 67, 0.38);
  box-shadow: var(--shadow);
}

.resource-card span {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 9px;
  border-radius: 6px;
  background: var(--sage);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.resource-card h2 {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.28;
}

.resource-card p {
  margin: 0;
  color: #536064;
  font-size: 14px;
  line-height: 1.55;
}

.resource-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--teal);
}

.resource-card-meta small {
  color: #697579;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  text-transform: uppercase;
}

.resource-empty {
  margin: 34px 0 72px;
  padding: 26px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.resource-empty h2 {
  margin: 0 0 8px;
}

.resource-empty p {
  margin: 0 0 16px;
  color: #536064;
}

.resource-empty a,
.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: 6px;
  background: var(--teal);
  color: #fff;
  font-size: 13px;
  font-weight: 800;
}

.resource-article-shell {
  padding: var(--layout-shell-padding);
}

.content-with-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
}

.content-with-sidebar > * {
  min-width: 0;
}

.resource-article {
  display: block;
  max-width: var(--layout-readable-max);
  margin: 0 auto;
  padding: var(--layout-card-padding);
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.content-with-sidebar > .resource-article,
.content-with-sidebar > .category-long-page,
.content-with-sidebar > .wiki-page {
  width: 100%;
  max-width: none;
  margin: 0;
  min-width: 0;
}

.resource-article h1 {
  max-width: var(--layout-heading-max);
}

.resource-article > .lede,
.category-long-page > .lede,
.wiki-page > .lede {
  max-width: var(--layout-text-max);
}

.resource-hero-media {
  margin: 28px 0 22px;
  padding: 12px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, var(--canvas));
}

.resource-hero-media img {
  width: 100%;
  max-height: 430px;
  display: block;
  object-fit: cover;
  border-radius: 6px;
}

.resource-summary {
  margin: 0 0 30px;
  padding: 18px 20px;
  border-left: 4px solid var(--teal);
  border-radius: var(--radius);
  background: var(--mist);
}

.resource-summary strong {
  display: block;
  margin-bottom: 6px;
  color: var(--teal);
  font-family: Montserrat, Inter, sans-serif;
}

.resource-summary p {
  margin: 0;
  color: #4f5b5e;
  font-size: 15px;
  line-height: 1.55;
}

.content-sidebar {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 16px;
}

.sidebar-module {
  min-width: 0;
  padding: 20px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 42px rgba(18, 63, 67, 0.06);
}

.sidebar-module-primary {
  background: linear-gradient(180deg, #fff, var(--mist));
}

.sidebar-kicker {
  margin: 0 0 7px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sidebar-module h2 {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 18px;
  line-height: 1.24;
}

.sidebar-link-list,
.sidebar-article-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sidebar-link-list a,
.sidebar-article-list a {
  display: grid;
  gap: 5px;
  min-height: 64px;
  padding: 13px 14px;
  border: 1px solid rgba(18, 63, 67, 0.11);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.82);
}

.sidebar-link-list a:hover,
.sidebar-article-list a:hover {
  border-color: rgba(18, 63, 67, 0.34);
  background: #fff;
}

.sidebar-link-list span,
.sidebar-article-list span {
  color: #667174;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  line-height: 1.35;
  text-transform: uppercase;
}

.sidebar-link-list strong,
.sidebar-article-list strong {
  color: var(--ink);
  font-family: Montserrat, Inter, sans-serif;
  font-size: 13px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.sidebar-article-list.compact a {
  min-height: 54px;
}

.sidebar-safety {
  border-color: rgba(18, 63, 67, 0.2);
  background: #fffaf0;
}

.sidebar-safety p:not(.sidebar-kicker) {
  margin: 0 0 13px;
  color: #556064;
  font-size: 14px;
  line-height: 1.55;
}

.sidebar-safety a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--teal);
  font-size: 13px;
  font-weight: 800;
}

.resource-section {
  padding-top: 28px;
  margin-top: 28px;
  border-top: 1px solid var(--beige-line);
}

.resource-section > p,
.resource-section > ul,
.resource-section > ol,
.longform-section > p,
.longform-section > ul,
.longform-section > ol,
.wiki-section > p,
.wiki-section > ul,
.wiki-section > ol {
  max-width: var(--layout-text-max);
}

.resource-section h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.resource-section h3 {
  margin: 22px 0 10px;
  font-size: 18px;
}

.resource-section p,
.resource-section li {
  font-family: "Source Serif 4", Georgia, serif;
  color: #465255;
  font-size: 18px;
  line-height: 1.72;
}

.resource-section p {
  margin: 0 0 16px;
}

.resource-section ul,
.resource-section ol {
  padding-left: 22px;
}

.resource-section a {
  color: var(--teal);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.resource-protocol {
  display: block;
  margin-top: 16px;
}

.resource-protocol li {
  margin-bottom: 9px;
}

.related-reading ul {
  display: grid;
  gap: 10px;
  padding-left: 0;
  list-style: none;
}

.related-reading li {
  padding: 14px 16px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: var(--canvas);
  font-family: Inter, sans-serif;
}

.resource-visual-section img {
  width: 100%;
  display: block;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.salon-disclaimer {
  padding: 16px 18px;
  border: 1px solid rgba(18, 63, 67, 0.18);
  border-radius: var(--radius);
  background: #f6fbf8;
}

.salon-selection-table {
  width: 100%;
  max-width: 100%;
  margin: 18px 0 8px;
  border-collapse: collapse;
  overflow: hidden;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.salon-selection-table th,
.salon-selection-table td {
  padding: 12px 13px;
  border-bottom: 1px solid var(--beige-line);
  color: #465255;
  font-family: Inter, sans-serif;
  font-size: 13px;
  line-height: 1.45;
  text-align: left;
  vertical-align: top;
}

.salon-selection-table th {
  background: #f6f2e8;
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.salon-selection-table tr:last-child td {
  border-bottom: 0;
}

.salon-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.4fr);
  gap: 22px;
  align-items: start;
  padding: 22px;
  margin-top: 24px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.salon-card h3 {
  grid-column: 1 / -1;
  margin-top: 0;
}

.salon-photo {
  margin: 0;
}

.salon-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #f7f4ed;
}

.salon-photo figcaption {
  margin-top: 8px;
  color: #677174;
  font-family: Inter, sans-serif;
  font-size: 12px;
  line-height: 1.45;
}

.salon-facts {
  display: grid;
  gap: 8px;
  padding: 14px;
  margin: 2px 0 16px;
  border: 1px solid rgba(18, 63, 67, 0.14);
  border-radius: var(--radius);
  background: #fbfaf6;
}

.salon-facts p,
.loft-menu-grid p {
  margin: 0;
  color: #4e5a5d;
  font-family: Inter, sans-serif;
  font-size: 14px;
  line-height: 1.55;
}

.salon-facts strong,
.loft-menu-grid strong {
  color: var(--teal);
}

.salon-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.salon-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 9px 12px;
  border: 1px solid rgba(18, 63, 67, 0.18);
  border-radius: 6px;
  background: #f6fbf8;
  color: var(--teal);
  font-family: Inter, sans-serif;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.loft-menu-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 14px;
}

.loft-menu-grid li {
  padding: 14px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fbfaf6;
  list-style: none;
}

.source-list li {
  overflow-wrap: anywhere;
}

@media (max-width: 820px) {
  .salon-selection-table {
    display: block;
    overflow-x: auto;
  }

  .salon-card,
  .loft-menu-grid {
    grid-template-columns: 1fr;
  }
}

.category-body {
  background:
    linear-gradient(180deg, rgba(218, 237, 231, 0.44), rgba(250, 248, 243, 0) 380px),
    var(--canvas);
}

.category-long-index,
.category-long-page-shell {
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  margin: 0 auto;
}

.category-long-hero {
  padding: var(--layout-hero-padding);
  border-bottom: 1px solid var(--beige-line);
}

.category-long-hero h1 {
  max-width: var(--layout-heading-max);
  margin-bottom: 14px;
}

.category-long-stats {
  margin-top: 24px;
}

.category-group-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  padding: 28px 0 0;
}

.category-group-pill {
  display: grid;
  gap: 7px;
  min-height: 118px;
  padding: 18px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.9);
}

.category-group-pill span,
.category-long-card span {
  width: fit-content;
  padding: 5px 9px;
  border-radius: 6px;
  background: var(--sage);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.category-group-pill strong {
  color: var(--ink);
  font-family: Montserrat, Inter, sans-serif;
  font-size: 17px;
  line-height: 1.28;
}

.category-group-pill small {
  color: #647073;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.category-long-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: var(--layout-grid-padding);
}

.category-long-card {
  display: block;
  min-height: 248px;
  padding: 22px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.category-long-card:hover,
.category-group-pill:hover {
  border-color: rgba(18, 63, 67, 0.38);
  box-shadow: var(--shadow);
}

.category-long-card h2 {
  margin: 14px 0 10px;
  font-size: 20px;
  line-height: 1.28;
}

.category-long-card p {
  margin: 0;
  color: #536064;
  font-size: 14px;
  line-height: 1.55;
}

.category-long-page-shell {
  padding: var(--layout-shell-padding);
}

.category-long-page {
  max-width: var(--layout-readable-max);
  margin: 0 auto;
  padding: var(--layout-card-padding);
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.category-long-page h1 {
  max-width: var(--layout-heading-max);
}

.longform-section {
  padding-top: 30px;
  margin-top: 30px;
  border-top: 1px solid var(--beige-line);
}

.longform-section h2 {
  margin: 0 0 14px;
  font-size: 26px;
}

.longform-section h3 {
  margin: 22px 0 10px;
  font-size: 18px;
}

.longform-section p,
.longform-section li {
  font-family: "Source Serif 4", Georgia, serif;
  color: #465255;
  font-size: 18px;
  line-height: 1.72;
}

.longform-section p {
  margin: 0 0 16px;
}

.longform-section ul,
.longform-section ol {
  padding-left: 22px;
}

.longform-section a {
  color: var(--teal);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.category-schema {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 18px 0 22px;
  padding: 18px;
  border: 1px solid rgba(18, 63, 67, 0.16);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #ffffff, var(--mist));
}

.category-schema h3 {
  grid-column: 1 / -1;
  margin: 0 0 4px;
  color: var(--teal);
}

.category-schema div {
  min-height: 148px;
  padding: 15px;
  border: 1px solid var(--beige-line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.86);
}

.category-schema span {
  display: inline-flex;
  margin-bottom: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--gold-soft);
  color: #7b6123;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.category-schema strong {
  display: block;
  color: #415052;
  font-size: 14px;
  line-height: 1.55;
}

.case-study {
  padding: 26px;
  border: 1px solid rgba(191, 160, 91, 0.32);
  border-radius: var(--radius);
  background: #fffaf0;
}

.warning-section {
  padding: 26px;
  border: 1px solid rgba(160, 82, 63, 0.22);
  border-radius: var(--radius);
  background: #fff7f4;
}

.warning-section h2 {
  color: #7d3e2c;
}

.wiki-body {
  background:
    linear-gradient(180deg, rgba(220, 236, 232, 0.34), rgba(250, 248, 243, 0) 360px),
    var(--canvas);
}

.wiki-index,
.wiki-page-shell {
  width: min(var(--layout-page-max), calc(100vw - var(--layout-gutter)));
  margin: 0 auto;
}

.wiki-hero {
  padding: var(--layout-hero-padding);
  border-bottom: 1px solid var(--beige-line);
}

.wiki-hero h1 {
  max-width: var(--layout-heading-max);
  margin-bottom: 14px;
}

.wiki-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.wiki-stats span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--beige-line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.86);
  color: #556064;
  font-size: 13px;
  font-weight: 700;
}

.wiki-stats strong {
  margin-right: 6px;
  color: var(--teal);
  font-family: Montserrat, Inter, sans-serif;
}

.wiki-category-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: var(--layout-grid-padding);
}

.wiki-category-card {
  padding: 22px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.wiki-level {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 5px 9px;
  border-radius: 6px;
  background: var(--mist);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.wiki-category-card h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.24;
}

.wiki-category-card h2 a {
  color: var(--ink);
}

.wiki-category-card p {
  margin: 0 0 16px;
  color: #536064;
  font-size: 14px;
  line-height: 1.55;
}

.wiki-tree {
  display: grid;
  gap: 5px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.wiki-category-card > .wiki-tree {
  margin-top: 17px;
}

.wiki-tree .wiki-tree {
  margin: 5px 0 0 12px;
  padding-left: 12px;
  border-left: 1px solid var(--beige-line);
}

.wiki-tree-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
  min-height: 30px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.25;
}

.wiki-tree-link:hover {
  color: var(--teal);
}

.wiki-tree-level-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 58px;
  min-height: 22px;
  padding: 0 7px;
  border: 1px solid rgba(18, 63, 67, 0.12);
  border-radius: 6px;
  background: var(--canvas);
  color: var(--teal);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.wiki-tree-level-3 .wiki-tree-level-badge {
  background: var(--mist);
}

.wiki-tree-level-4 .wiki-tree-level-badge {
  background: var(--sage);
}

.wiki-tree-level-5 .wiki-tree-level-badge {
  background: rgba(199, 179, 125, 0.2);
}

.wiki-page-shell {
  padding: var(--layout-shell-padding);
}

.wiki-page {
  max-width: var(--layout-readable-max);
  margin: 0 auto;
  padding: var(--layout-card-padding);
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: #fff;
}

.wiki-page h1 {
  max-width: var(--layout-heading-max);
}

.wiki-page-stats {
  margin: 22px 0 0;
}

.wiki-section {
  padding-top: 28px;
  margin-top: 28px;
  border-top: 1px solid var(--beige-line);
}

.wiki-section h2 {
  margin: 0 0 14px;
  font-size: 25px;
}

.wiki-section p,
.wiki-section li {
  font-family: "Source Serif 4", Georgia, serif;
  color: #465255;
  font-size: 18px;
  line-height: 1.72;
}

.wiki-section p {
  margin: 0 0 16px;
}

.wiki-section ul {
  padding-left: 22px;
}

.wiki-child-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.wiki-child-link {
  display: block;
  padding: 16px;
  border: 1px solid var(--beige-line);
  border-radius: var(--radius);
  background: var(--canvas);
}

.wiki-child-link span {
  display: inline-flex;
  margin-bottom: 9px;
  padding: 4px 8px;
  border-radius: 6px;
  background: var(--sage);
  color: var(--teal);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.wiki-child-link strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
  font-family: Montserrat, Inter, sans-serif;
  font-size: 17px;
  line-height: 1.3;
}

.wiki-child-link small {
  display: block;
  color: #5d686c;
  font-size: 13px;
  line-height: 1.5;
}

@media (max-width: 1500px) {
  .topbar-inner {
    column-gap: 32px;
  }

  .brand {
    min-width: 238px;
  }

  .brand-title {
    font-size: 20px;
  }

  .desktop-nav {
    gap: 14px;
  }

  .icon-text span {
    display: none;
  }
}

@media (max-width: 1180px) {
  .topbar-inner {
    column-gap: 24px;
  }

  .content-with-sidebar {
    grid-template-columns: 1fr;
  }

  .content-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .atlas-layout {
    grid-template-columns: 245px minmax(0, 1fr);
  }

  .review-rail {
    display: none;
  }

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

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

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

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

@media (max-width: 900px) {
  .topbar {
    height: 66px;
  }

  .topbar-inner {
    width: min(calc(100vw - var(--layout-gutter-mobile)), 720px);
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 12px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-only {
    display: inline-flex;
  }

  .brand {
    flex: 1;
    min-width: 0;
  }

  .brand-title {
    font-size: 17px;
  }

  .brand-kicker {
    letter-spacing: 0.14em;
    font-size: 10px;
  }

  .search-band {
    padding: 20px;
  }

  .search-wrap {
    grid-template-columns: 1fr;
  }

  .atlas-layout {
    grid-template-columns: 1fr;
    width: min(calc(100vw - var(--layout-gutter-mobile)), 720px);
    padding: 20px 0;
  }

  .category-sidebar {
    position: fixed;
    inset: 66px auto 0 0;
    z-index: 50;
    width: min(310px, 86vw);
    height: calc(100vh - 66px);
    padding: 18px;
    background: #fff;
    border-right: 1px solid var(--beige-line);
    box-shadow: var(--shadow);
    opacity: 0;
    pointer-events: none;
    transform: translateX(0);
    visibility: hidden;
    transition:
      opacity 180ms ease,
      visibility 180ms ease;
  }

  .category-sidebar.open {
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .article-shell {
    padding: 22px 20px;
  }

  .hero-grid,
  .category-grid,
  .meta-strip {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 0 20px 24px;
  }

  .protocol-step {
    grid-template-columns: 38px 1fr;
  }

  .duration {
    grid-column: 2;
  }

  .site-footer-inner {
    flex-direction: column;
    width: min(calc(100vw - var(--layout-gutter-mobile)), 720px);
  }

  .site-footer nav {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .resources-index,
  .resource-article-shell,
  .category-long-index,
  .category-long-page-shell,
  .wiki-index,
  .wiki-page-shell {
    width: min(calc(100vw - var(--layout-gutter-mobile)), 720px);
  }

  .resources-grid,
  .category-group-strip,
  .category-long-grid,
  .wiki-category-grid,
  .wiki-child-grid,
  .content-sidebar {
    grid-template-columns: 1fr;
  }

  .resources-search {
    grid-template-columns: 1fr;
  }

  .resource-article {
    padding: var(--layout-card-padding-mobile);
  }

  .category-long-page {
    padding: var(--layout-card-padding-mobile);
  }

  .category-schema {
    grid-template-columns: 1fr;
    padding: 14px;
  }

  .case-study,
  .warning-section {
    padding: 20px;
  }

  .wiki-page {
    padding: var(--layout-card-padding-mobile);
  }
}

@media (max-width: 560px) {
  .top-actions .icon-text {
    display: none;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .article-actions {
    float: none;
    margin: 0 0 14px;
  }

  .tabs {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    border-bottom: 0;
  }

  .tab-button {
    min-height: 40px;
    padding: 0 8px;
    border: 1px solid var(--beige-line);
    border-radius: 6px;
    background: #fff;
    font-size: 11px;
    line-height: 1.15;
    white-space: normal;
  }

  .tab-button.active {
    background: var(--sage);
    border-color: var(--teal);
  }
}