:root {
  --color-bg: #f5f5f2;
  --color-bg-soft: #ffffff;
  --color-surface: #ffffff;
  --color-surface-soft: #f7f7f4;
  --color-ink: #151515;
  --color-muted: #5d5c57;
  --color-subtle: #8a8881;
  --color-line: rgba(21, 21, 21, 0.1);
  --color-line-strong: rgba(21, 21, 21, 0.18);
  --color-accent: #9f3028;
  --color-accent-strong: #701f1a;
  --color-accent-soft: rgba(159, 48, 40, 0.08);

  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", Arial, sans-serif;

  --container-max: 1140px;
  --container-gutter: 18px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 48px;
  --space-9: 64px;
  --space-10: 80px;
  --space-11: 96px;
  --space-section: 48px;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.375rem;
  --text-xl: 1.85rem;
  --text-h3: 1.55rem;
  --text-h2: 2.15rem;
  --text-h1: 2.45rem;
  --text-display: 2.7rem;

  --leading-tight: 1.02;
  --leading-snug: 1.14;
  --leading-body: 1.72;
  --leading-loose: 1.84;

  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --shadow-sm: 0 1px 0 rgba(21, 21, 21, 0.06);
  --shadow-md: 0 24px 70px rgba(21, 21, 21, 0.07);
}

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

html {
  font-size: 16px;
  line-height: var(--leading-body);
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: clip;
  color: var(--color-ink);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

img,
svg,
video,
canvas,
iframe {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: var(--color-accent-strong);
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

button,
a,
input,
textarea,
select,
summary {
  outline-color: var(--color-accent);
}

p,
li,
figcaption,
td,
label,
.muted-text {
  color: var(--color-muted);
}

p,
li,
summary,
figcaption,
td,
th,
h1,
h2,
h3,
.btn,
.btn-secondary,
.chip-link,
.anchor-nav a,
.search-chip,
.eyebrow,
.comparison-label,
.workflow-step span,
.search-meta,
.cure-state-label,
.icon-badge {
  max-width: 100%;
  overflow-wrap: break-word;
}

p {
  margin: 0;
}

p + p {
  margin-top: var(--space-6);
}

ul,
ol {
  margin: var(--space-4) 0 0;
  padding-left: 1.25rem;
}

li + li {
  margin-top: var(--space-3);
}

.container,
.footer-shell {
  width: min(calc(100% - (var(--container-gutter) * 2)), var(--container-max));
  margin-inline: auto;
}

section {
  padding-block: var(--space-section);
}

.hero + section,
.page-hero + section {
  padding-top: var(--space-6);
}

section h1,
section h2,
section h3,
.hero h1,
.page-hero h1,
summary,
th {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0;
}

section h1,
.page-hero h1 {
  max-width: 15ch;
  font-size: var(--text-h1);
  line-height: var(--leading-tight);
  text-wrap: balance;
}

.hero h1 {
  max-width: 12ch;
  font-size: var(--text-display);
  line-height: var(--leading-tight);
  text-wrap: balance;
}

section h2 {
  max-width: 18ch;
  font-size: var(--text-h2);
  line-height: var(--leading-snug);
  text-wrap: balance;
}

section h3,
.card h3,
.surface-card h3,
.related-reading h3,
.search-result-copy h3 {
  font-size: var(--text-h3);
  line-height: var(--leading-snug);
}

section h1 + p,
section h2 + p,
section h3 + p,
.page-hero h1 + p,
.hero h1 + p {
  margin-top: var(--space-5);
}

.editorial-lead {
  max-width: 66ch;
  color: var(--color-ink);
  font-size: var(--text-md);
  line-height: var(--leading-loose);
}

.hero-summary,
.page-hero p,
.faq-group-copy {
  max-width: 68ch;
  line-height: var(--leading-loose);
}

.kicker-text,
.eyebrow,
.comparison-label,
.workflow-step span,
.search-meta,
.cure-state-label {
  color: var(--color-accent-strong);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0;
  line-height: var(--leading-snug);
  text-transform: uppercase;
}

.kicker-text,
.eyebrow {
  margin-bottom: var(--space-5);
}

.eyebrow,
.comparison-label,
.workflow-step span,
.search-meta,
.cure-state-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.icon-badge {
  display: inline-grid;
  place-items: center;
  width: 2.45rem;
  height: 2.45rem;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  background: var(--color-surface);
  color: var(--color-accent-strong);
  font-size: var(--text-xs);
  font-weight: 800;
}

header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-block: var(--space-4) var(--space-3);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: var(--space-4);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}

.logo a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: 0;
}

.logo a::before {
  content: "CX";
  display: inline-grid;
  place-items: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: var(--radius-lg);
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 800;
}

.nav ul,
.nav-mobile,
.footer-links,
.feature-list,
.checklist,
.related-links,
.spec-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav ul {
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.nav li + li,
.feature-list li + li,
.checklist li + li,
.related-links li + li,
.spec-list li + li,
.footer-links li + li {
  margin-top: 0;
}

.nav li a,
.nav-mobile a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0;
}

.nav li a.active,
.nav li a:hover,
.nav li a:focus-visible,
.nav-mobile a.active,
.nav-mobile a:hover,
.nav-mobile a:focus-visible {
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  flex: 0 0 auto;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1.2rem;
  height: 2px;
  margin-inline: auto;
  border-radius: 999px;
  background: currentColor;
}

.nav-mobile {
  display: none;
  gap: var(--space-2);
  margin-top: var(--space-2);
  padding: var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.nav-mobile.open {
  display: grid;
}

.hero,
.page-hero,
main,
.footer-shell {
  position: relative;
  z-index: 1;
}

.hero {
  padding-block: var(--space-7) var(--space-8);
}

.hero > .container {
  display: grid;
  gap: var(--space-6);
  padding: var(--space-6);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.hero-main,
.hero-rail {
  min-width: 0;
}

.hero-main > *,
.hero-rail > *,
.surface-card,
.card,
.workflow-step,
.summary-pill,
.related-reading,
details,
form,
.anchor-nav,
.search-result,
.video-module,
.footer-shell > *,
.split-grid > *,
.three-up > *,
.guide-grid > *,
.image-grid > *,
.trust-grid > *,
.process-flow > *,
.cure-state-grid > * {
  min-width: 0;
}

.hero-main {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-rail {
  display: grid;
  gap: var(--space-5);
  align-content: start;
}

.hero-actions,
.summary-strip,
.process-flow,
.three-up,
.guide-grid,
.split-grid,
.image-grid,
.trust-grid,
.cure-state-grid,
.search-shell,
.faq-groups,
.faq-group {
  display: grid;
  gap: var(--space-5);
}

.hero-actions {
  margin-top: var(--space-6);
}

.btn,
.btn-secondary,
.chip-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: var(--space-3) var(--space-5);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  font-weight: 700;
  letter-spacing: 0;
  text-align: center;
}

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

.btn:hover,
.btn:focus-visible {
  background: var(--color-accent-strong);
  color: #fff;
  transform: translateY(-1px);
}

.btn-secondary,
.chip-link {
  border-color: var(--color-line);
  background: var(--color-surface);
  color: var(--color-ink);
}

.btn-secondary:hover,
.btn-secondary:focus-visible,
.chip-link:hover,
.chip-link:focus-visible {
  border-color: var(--color-line-strong);
  color: var(--color-ink);
  transform: translateY(-1px);
}

.hero-actions .btn,
.hero-actions .btn-secondary {
  width: 100%;
}

.hero-band {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
}

.hero-band strong,
.summary-pill strong,
.workflow-step strong,
.card h3,
.surface-card h3,
.feature-list strong,
.cure-state-card strong {
  color: var(--color-ink);
}

.hero-band strong,
.summary-pill strong,
.workflow-step strong,
.feature-list strong,
.cure-state-card strong {
  display: block;
}

.hero-band strong,
.summary-pill strong {
  margin-bottom: var(--space-2);
  font-size: var(--text-base);
}

.hero-band span,
.feature-list span {
  color: var(--color-muted);
}

.surface-card,
.card,
.workflow-step,
.page-hero-card,
.image-frame,
.related-reading,
.search-result,
details,
form,
.anchor-nav,
.summary-pill,
.cure-state-card,
.video-module,
.empty-state {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
}

.surface-card,
.card,
.workflow-step,
.page-hero-card,
.related-reading,
.search-result,
details,
form,
.anchor-nav,
.summary-pill,
.cure-state-card,
.video-module,
.empty-state {
  padding: var(--space-6);
}

.feature-panel {
  background: var(--color-surface);
}

.feature-panel h2 {
  max-width: 18ch;
  font-size: var(--text-xl);
  line-height: var(--leading-snug);
}

.feature-list {
  display: grid;
  gap: var(--space-5);
}

.feature-list li {
  display: grid;
  gap: var(--space-1);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
}

.feature-list li:first-child {
  padding-top: 0;
  border-top: 0;
}

.hero-visual {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}

.page-hero {
  padding-block: var(--space-7) var(--space-3);
}

.page-hero-card {
  max-width: 760px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.page-hero p:last-child,
.hero-main p:last-child,
.surface-card p:last-child,
.card p:last-child,
.workflow-step p:last-child,
.summary-pill p:last-child,
details p:last-child,
.related-reading p:last-child {
  margin-bottom: 0;
}

.split-grid,
.spotlight-grid,
.comparison-band,
.harvest-spotlight,
.cure-spotlight {
  align-items: start;
}

.summary-strip,
.process-flow,
.three-up,
.guide-grid,
.image-grid,
.trust-grid,
.cure-state-grid {
  align-items: stretch;
}

.quote-panel,
.related-reading,
.cure-hero-board {
  background: var(--color-surface);
}

.quote-line {
  margin: 0 0 var(--space-5);
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: var(--leading-snug);
  letter-spacing: 0;
}

.comparison-card,
.decision-grid .card,
.cure-rhythm-grid .card,
.cure-signal-grid .card,
.cure-state-grid .card {
  position: relative;
  overflow: hidden;
}

.comparison-card::before,
.decision-grid .card::before,
.cure-rhythm-grid .card::before,
.cure-signal-grid .card::before,
.cure-state-grid .card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--color-accent);
}

.comparison-card.commercial-side::before {
  background: var(--color-line-strong);
}

.comparison-card.craft-side::before {
  background: var(--color-accent);
}

.comparison-card.commercial-side .comparison-label {
  color: var(--color-muted);
}

.workflow-step span,
.comparison-label,
.cure-state-label,
.search-meta {
  margin-bottom: var(--space-5);
}

.workflow-step strong {
  margin-bottom: var(--space-2);
  font-size: var(--text-md);
}

.icon-badge {
  min-width: 2.45rem;
  margin-bottom: var(--space-5);
  color: var(--color-accent-strong);
  font-weight: 800;
}

.card .thumb {
  width: calc(100% + (var(--space-6) * 2));
  max-width: none;
  height: 200px;
  margin: calc(var(--space-6) * -1) calc(var(--space-6) * -1) var(--space-5);
  object-fit: cover;
}

.card > .btn,
.card > .btn-secondary,
.surface-card > .btn,
.surface-card > .btn-secondary {
  margin-top: var(--space-5);
}

.image-frame {
  margin: 0;
  overflow: hidden;
  padding: 0;
}

.image-frame img {
  width: 100%;
  max-width: 100%;
}

.image-frame:not(.hero-figure):not(.diagram-figure) img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.image-frame.hero-figure,
.diagram-figure {
  padding: var(--space-4);
  background: var(--color-surface);
}

.image-frame.hero-figure img,
.diagram-figure img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
}

.image-frame figcaption {
  padding: var(--space-4);
  line-height: var(--leading-body);
}

.cure-state-grid.compact {
  margin-top: var(--space-4);
}

.cure-state-card p {
  margin: 0;
}

.state-wet .cure-state-label,
.state-stable .cure-state-label {
  color: var(--color-accent-strong);
}

.state-dry .cure-state-label {
  color: var(--color-ink);
}

.video-module {
  margin: 0;
}

.video-module .editorial-lead {
  max-width: 78ch;
}

.video-shell {
  margin-top: var(--space-5);
}

.video-facade,
.video-iframe {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-ink);
  box-shadow: var(--shadow-sm);
}

.video-facade {
  position: relative;
  padding: 0;
  cursor: pointer;
}

.video-facade img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
  transition: opacity 180ms ease, transform 180ms ease;
}

.video-facade::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(21, 21, 21, 0.18);
  pointer-events: none;
}

.video-play {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 1;
  width: 4rem;
  height: 4rem;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translate(-50%, -50%);
  transition: transform 180ms ease, background-color 180ms ease;
}

.video-play::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 0;
  height: 0;
  border-top: 0.7rem solid transparent;
  border-bottom: 0.7rem solid transparent;
  border-left: 1rem solid #fff;
  transform: translate(-35%, -50%);
}

.video-facade:hover img,
.video-facade:focus-visible img {
  opacity: 1;
  transform: scale(1.01);
}

.video-facade:hover .video-play,
.video-facade:focus-visible .video-play {
  background: var(--color-accent-strong);
  transform: translate(-50%, -50%) scale(1.04);
}

.video-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.checklist,
.related-links,
.spec-list {
  display: grid;
  gap: var(--space-3);
}

.checklist li,
.related-links li {
  position: relative;
  padding-left: 1.35rem;
}

.checklist li::before,
.related-links li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--color-accent);
}

.anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.anchor-nav a,
.search-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 700;
}

.anchor-nav a:hover,
.anchor-nav a:focus-visible,
.search-chip:hover,
.search-chip:focus-visible {
  border-color: var(--color-line-strong);
  background: var(--color-surface-soft);
  color: var(--color-ink);
  transform: translateY(-1px);
}

details summary {
  cursor: pointer;
  font-size: var(--text-md);
  line-height: var(--leading-snug);
}

details summary::marker {
  color: var(--color-accent);
}

details p {
  margin-top: var(--space-4);
}

.table-wrapper {
  max-width: 100%;
  overflow-x: visible;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
}

table,
.info-table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  background: var(--color-surface);
}

thead {
  background: var(--color-surface-soft);
}

th,
td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-line);
}

th {
  font-size: var(--text-md);
}

tbody tr:last-child td {
  border-bottom: 0;
}

label {
  display: block;
  margin-bottom: var(--space-2);
  color: var(--color-ink);
  font-weight: 800;
}

input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  min-width: 0;
  min-height: 3rem;
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
}

textarea {
  min-height: 9rem;
  resize: vertical;
}

input[type="text"]::placeholder,
input[type="email"]::placeholder,
textarea::placeholder {
  color: var(--color-subtle);
}

.search-input {
  max-width: none;
  margin: 0;
}

.search-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.search-result {
  display: grid;
  gap: var(--space-4);
  align-items: start;
}

.search-result-copy h3 {
  margin-bottom: var(--space-2);
}

.search-result-copy p {
  margin: 0;
}

.search-thumb {
  display: block;
  min-height: 180px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface-soft);
  text-decoration: none;
}

.search-thumb img {
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
}

.search-thumb-fallback {
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: var(--space-4);
}

.search-thumb-fallback span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 10rem;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.empty-state {
  border-style: dashed;
  color: var(--color-muted);
}

.faq-group {
  padding-block: 0;
}

.spotlight-copy {
  max-width: 68ch;
}

footer {
  margin-top: auto;
  padding-block: var(--space-6);
}

.footer-shell {
  display: grid;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-md);
}

.footer-shell .logo a,
.footer-shell .logo a::before {
  color: #fff;
}

.footer-shell .logo a::before {
  background: var(--color-accent);
}

.footer-shell a {
  color: #fff;
}

.footer-shell p,
.footer-copy p {
  color: rgba(255, 255, 255, 0.82);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
}

.footer-copy {
  color: rgba(255, 255, 255, 0.72);
}

.disabled {
  opacity: 0.6;
  pointer-events: none;
}

.is-hidden {
  display: none !important;
}

@media (max-width: 359px) {
  :root {
    --container-gutter: 12px;
    --space-section: 36px;
  }

  .hero > .container {
    padding: var(--space-4);
  }

  .surface-card,
  .card,
  .workflow-step,
  .related-reading,
  .search-result,
  details,
  form,
  .anchor-nav,
  .summary-pill,
  .cure-state-card,
  .video-module,
  .empty-state {
    padding: var(--space-4);
  }

  .hero h1 {
    font-size: 2.3rem;
  }

  section h1,
  .page-hero h1 {
    font-size: 2.1rem;
  }
}

@media (max-width: 599px) {
  section {
    padding-block: var(--space-section);
  }

  .hero {
    padding-block: var(--space-5) var(--space-6);
  }

  .page-hero {
    padding-block: var(--space-6) var(--space-2);
  }

  .hero > .container,
  .surface-card,
  .card,
  .workflow-step,
  .related-reading,
  .search-result,
  details,
  form,
  .anchor-nav,
  .summary-pill,
  .cure-state-card,
  .video-module,
  .empty-state,
  .footer-shell {
    padding: var(--space-4);
  }

  .summary-strip,
  .process-flow,
  .three-up,
  .guide-grid,
  .split-grid,
  .image-grid,
  .trust-grid,
  .cure-state-grid,
  .search-shell,
  .faq-groups,
  .faq-group {
    gap: var(--space-3);
  }

  .hero-actions,
  .hero-band,
  .search-chip-list,
  .video-actions {
    gap: var(--space-2);
  }

  .hero h1 {
    max-width: 15ch;
    font-size: 2.18rem;
    line-height: 1.06;
  }

  section h1,
  .page-hero h1 {
    max-width: 16ch;
    font-size: 2rem;
    line-height: 1.06;
  }

  section h2 {
    max-width: 18ch;
    font-size: 1.62rem;
    line-height: 1.12;
  }

  section h3,
  .card h3,
  .surface-card h3,
  .related-reading h3,
  .search-result-copy h3 {
    font-size: 1.28rem;
  }

  .editorial-lead,
  .hero-summary,
  .page-hero p,
  .faq-group-copy {
    max-width: 34ch;
    font-size: var(--text-base);
    line-height: 1.72;
  }

  p + p {
    margin-top: var(--space-4);
  }

  .image-frame.hero-figure,
  .diagram-figure {
    padding: var(--space-3);
  }

  .image-frame figcaption {
    padding: var(--space-3);
  }

  .card .thumb {
    width: calc(100% + (var(--space-4) * 2));
    height: auto;
    aspect-ratio: 16 / 10;
    margin: calc(var(--space-4) * -1) calc(var(--space-4) * -1) var(--space-4);
  }

  .table-wrapper {
    border: 0;
    background: transparent;
  }

  table,
  .info-table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
    width: 100%;
  }

  table,
  .info-table {
    background: transparent;
  }

  thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

  tbody {
    display: grid;
    gap: var(--space-3);
  }

  tr {
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    box-shadow: var(--shadow-sm);
  }

  td {
    padding: var(--space-3) var(--space-4);
    border-bottom: 1px solid var(--color-line);
  }

  td:last-child {
    border-bottom: 0;
  }

  th {
    padding: var(--space-3) var(--space-4);
  }

  .search-thumb,
  .search-thumb img {
    min-height: 150px;
  }
}

@media (min-width: 600px) {
  :root {
    --text-h1: 2.85rem;
    --text-display: 3.2rem;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
  }

  .hero-actions .btn,
  .hero-actions .btn-secondary {
    width: auto;
  }

  .summary-strip,
  .three-up,
  .image-grid,
  .trust-grid,
  .cure-state-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .search-result {
    grid-template-columns: minmax(160px, 220px) minmax(0, 1fr);
  }
}

@media (min-width: 768px) {
  :root {
    --container-gutter: 32px;
    --space-section: 80px;
    --text-h2: 2.55rem;
    --text-h1: 3.25rem;
    --text-display: 3.8rem;
  }

  .hero > .container,
  .footer-shell {
    padding: var(--space-7);
  }

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

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

  .three-up,
  .summary-strip,
  .image-grid,
  .cure-state-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .footer-links,
  .footer-copy {
    justify-content: flex-end;
    text-align: right;
  }
}

@media (min-width: 900px) {
  .nav ul {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .nav-mobile,
  .nav-mobile.open {
    display: none;
  }
}

@media (min-width: 1040px) {
  :root {
    --space-section: 88px;
    --text-h2: 2.8rem;
    --text-h1: 3.8rem;
    --text-display: 4.45rem;
  }

  .hero > .container {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
    align-items: stretch;
    gap: var(--space-7);
    padding: var(--space-7);
  }

  .hero h1 {
    max-width: 15ch;
  }

  .process-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}