/* Hallmark · genre: editorial · macrostructure: Narrative Workflow · theme: Garden · tone: soft · anchor hue: leaf-green · enrichment: supplied photography · nav: N12 · footer: Ft4 · contrast: pass (40–41) · honest: pass (46) · chrome: pass (47) · tokens: pass (48) */
/* Hallmark · pre-emit critique: P5 H4 E3 S5 R5 V4 */
@import url("../tokens.css");

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

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: clip;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body,
button,
input {
  font-family: var(--font-body);
}

button,
input {
  font-size: inherit;
}

img {
  display: block;
  max-width: 100%;
  /* Без height:auto атрибут height="..." из разметки перебивает aspect-ratio,
     и картинка растягивается на свою полную высоту. На трёх соседних посадках
     это в сбросе есть, здесь потерялось — карточки «Узнаёте себя» разъезжались. */
  height: auto;
}

figure,
p,
h1,
h2,
h3,
ul,
ol,
dl,
dd {
  margin: 0;
}

ul,
ol {
  padding: 0;
}

a {
  color: inherit;
  text-underline-offset: var(--space-2xs);
}

button,
a,
summary,
input,
label {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

:focus-visible {
  outline: var(--rule-strong) solid var(--color-focus);
  outline-offset: var(--focus-offset);
}

::selection {
  background: var(--color-accent-soft);
  color: var(--color-accent-ink);
}

.shell {
  width: min(100% - (var(--page-gutter) * 2), var(--page-max));
  margin-inline: auto;
  min-width: 0;
}

.metrika-noscript {
  position: absolute;
  inline-size: var(--space-3xs);
  block-size: var(--space-3xs);
  overflow: clip;
}

h1,
h2,
h3 {
  min-width: 0;
  overflow-wrap: break-word;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 700;
  letter-spacing: -0.028em;
}

h1 {
  max-width: 16ch;
  font-size: clamp(2.35rem, 8.3vw, 4.4rem);
  line-height: 1.03;
}

h2 {
  font-size: clamp(2.1rem, 7vw, 3.55rem);
  line-height: 1.06;
}

h3 {
  font-size: clamp(1.4rem, 4vw, 2rem);
  line-height: 1.14;
}

.section-head {
  display: grid;
  gap: var(--space-md);
  align-content: start;
  min-width: 0;
}

.section-head p {
  max-width: 55ch;
  color: var(--color-ink-soft);
  font-size: var(--text-md);
  line-height: 1.52;
}

.section-head--dark {
  color: var(--color-paper);
}

.section-head--dark p {
  color: var(--color-sage);
}

.text-link {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--color-accent-deep);
  font-weight: 700;
  text-decoration-thickness: var(--rule-hair);
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.text-link:active {
  transform: translateY(var(--space-3xs));
}

.text-link[aria-disabled="true"] {
  opacity: 0.5;
  pointer-events: none;
}

.button {
  position: relative;
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-lg);
  border: var(--rule-strong) solid var(--color-accent-deep);
  border-radius: var(--radius-sm);
  background: var(--color-accent-deep);
  color: var(--color-paper);
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.button:active,
.button.is-active {
  transform: translateY(var(--space-3xs));
}

.button:focus-visible {
  outline-color: var(--color-paper);
  box-shadow: 0 0 0 calc(var(--focus-offset) + var(--rule-strong)) var(--color-focus);
}

.button:disabled,
.button[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.button.is-loading {
  cursor: progress;
}

.button.is-loading .button__label {
  opacity: 0.35;
}

.button__spinner {
  position: absolute;
  inline-size: var(--space-lg);
  block-size: var(--space-lg);
  border: var(--rule-strong) solid var(--color-sage-deep);
  border-block-start-color: var(--color-paper);
  border-radius: 50%;
  opacity: 0;
}

.button.is-loading .button__spinner {
  opacity: 1;
  animation: spin 900ms linear infinite;
}

.button.is-error {
  border-color: var(--color-error);
  background: var(--color-error);
  color: var(--color-paper);
}

.button.is-success {
  border-color: var(--color-success);
  background: var(--color-success);
  color: var(--color-paper);
}

.button--small {
  min-height: 2.75rem;
  padding-inline: var(--space-md);
  font-size: var(--text-sm);
}

.button--wide {
  inline-size: 100%;
  min-height: 3.25rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* N12: announcement banner + retracting navigation. */
.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-sticky-nav);
  transform: translateY(0);
  transition: transform var(--dur-short) var(--ease-out);
}

.site-nav.is-compact {
  transform: translateY(calc(var(--banner-h) * -1));
}

.site-nav__banner {
  display: flex;
  block-size: var(--banner-h);
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding-inline: var(--space-sm);
  background: var(--color-accent-deep);
  color: var(--color-paper);
  font-size: var(--text-sm);
  line-height: 1;
}

.site-nav__banner span,
.site-nav__banner a {
  white-space: nowrap;
}

.site-nav__banner strong {
  min-inline-size: 2ch;
  color: var(--color-gold);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-md);
  text-align: center;
}

.site-nav__banner a {
  display: none;
  font-weight: 700;
}

.site-nav__bar {
  block-size: var(--bar-h);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper);
  color: var(--color-ink);
}

.site-nav__inner {
  display: flex;
  block-size: 100%;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.brand {
  display: inline-flex;
  min-width: 0;
  min-height: 2.75rem;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
}

.brand__mark {
  display: grid;
  flex: 0 0 2.25rem;
  inline-size: 2.25rem;
  block-size: 2.25rem;
  place-items: center;
  border: var(--rule-hair) solid var(--color-accent-deep);
  border-radius: 50%;
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
}

.brand > span:last-child {
  display: grid;
  min-width: 0;
  line-height: 1.15;
}

.brand b,
.brand small {
  white-space: nowrap;
}

.brand b {
  font-family: var(--font-display);
  font-size: var(--text-md);
}

.brand small {
  display: none;
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.site-nav__links,
.site-nav__phone {
  display: none;
}

.site-nav .brand__clinic {
  display: none;
}

.site-nav .button--small {
  padding-inline: var(--space-sm);
}

.site-nav__links a,
.site-nav__phone {
  min-height: 2.75rem;
  align-items: center;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}

/* Hero / H2 Split diptych */
.hero {
  margin-block-start: calc(var(--banner-h) + var(--bar-h));
  padding-block: var(--space-xl) var(--space-3xl);
  background: var(--color-paper);
  color: var(--color-ink);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: center;
}

.hero__copy {
  display: grid;
  min-width: 0;
  gap: var(--space-lg);
}

.hero__context {
  max-width: 48ch;
  color: var(--color-accent-deep);
  font-size: var(--text-sm);
  font-weight: 700;
}

.hero__lead {
  max-width: 54ch;
  color: var(--color-ink-soft);
  font-size: var(--text-md);
}

.hero__offer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: var(--space-xs) var(--space-md);
  max-width: 32rem;
  padding-block: var(--space-md);
  border-block: var(--rule-hair) solid var(--color-rule);
  font-variant-numeric: tabular-nums;
}

.hero__offer > div {
  display: grid;
  gap: var(--space-2xs);
}

.hero__offer span {
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.hero__offer s {
  color: var(--color-muted);
  font-size: var(--text-lg);
}

.hero__offer > strong {
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 10vw, 4rem);
  line-height: 0.9;
}

.hero__offer small {
  grid-column: 1 / -1;
  color: var(--color-ink-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
}

.hero__rating {
  display: flex;
  width: fit-content;
  max-width: 100%;
  min-height: 2.75rem;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ink-soft);
  text-decoration: none;
}

.stars {
  color: var(--color-gold-ink);
  letter-spacing: 0.04em;
}

.hero__facts {
  display: grid;
  gap: var(--space-xs);
  list-style: none;
  color: var(--color-ink-2);
}

.hero__facts li {
  position: relative;
  padding-inline-start: var(--space-lg);
}

.hero__facts li::before {
  content: "";
  position: absolute;
  inset-block-start: 0.72em;
  inset-inline-start: 0;
  inline-size: var(--space-xs);
  block-size: var(--space-xs);
  border-radius: 50%;
  background: var(--color-accent);
}

.hero__portrait {
  position: relative;
  min-width: 0;
  overflow: clip;
  border-radius: var(--radius-arch);
  background: var(--color-image-bg);
  box-shadow: 0 var(--space-xs) var(--space-xl) var(--color-shadow);
}

.hero__portrait img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.hero__portrait figcaption {
  position: absolute;
  inset: auto var(--space-md) var(--space-md);
  display: grid;
  gap: var(--space-2xs);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-scrim);
  color: var(--color-paper);
}

.hero__portrait figcaption strong {
  font-family: var(--font-display);
  font-size: var(--text-md);
}

.hero__portrait figcaption span {
  font-size: var(--text-sm);
}

.hero__proof {
  position: absolute;
  inset: var(--space-md) var(--space-md) auto auto;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  background: var(--color-paper);
  color: var(--color-accent-deep);
  font-size: var(--text-xs);
  font-weight: 700;
}

/* Missing local image paths stay intentional until the owner supplies frames. */
.pending-media {
  position: relative;
  min-width: 0;
  overflow: clip;
  background: var(--color-image-bg);
}

.pending-media.is-missing {
  display: grid;
  min-height: 14rem;
  place-items: center;
}

.pending-media.is-missing img {
  display: none;
}

.pending-media.is-missing::before {
  content: attr(data-placeholder);
  max-width: 26ch;
  padding: var(--space-lg);
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  font-weight: 700;
  text-align: center;
}

.pending-media.is-missing figcaption {
  position: static;
  align-self: end;
  width: 100%;
}

/* Recognition: sticky editorial head + irregular photographic sequence. */
.recognition {
  padding-block: var(--space-3xl);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.recognition__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
}

.voice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  list-style: none;
}

.voice-card {
  min-width: 0;
}

.voice-card figure {
  min-width: 0;
  border-radius: var(--radius-md);
}

.voice-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.voice-card figcaption {
  padding: var(--space-md);
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.25;
}

.diagnosis-note {
  margin-block-start: var(--space-xl);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.diagnosis-note p {
  max-width: 73ch;
  color: var(--color-ink-soft);
}

/* Required routing between neck and shoulder. */
.difference {
  padding-block: var(--space-3xl);
  background: var(--color-ink);
  color: var(--color-paper);
}

.difference__grid,
.difference__routes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
}

.difference__lead {
  display: grid;
  gap: var(--space-md);
}

.difference__lead p {
  max-width: 52ch;
  color: var(--color-sage);
  font-size: var(--text-md);
}

.difference__routes article {
  display: grid;
  min-width: 0;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule-dark);
}

.difference__routes article > span {
  color: var(--color-sage-deep);
  font-size: var(--text-2xl);
}

.difference__routes p,
.difference__note {
  color: var(--color-sage);
}

.difference .text-link {
  color: var(--color-sage);
}

.difference__route-current {
  border-block-end: var(--rule-strong) solid var(--color-accent);
}

.difference__note {
  max-width: 65ch;
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule-dark);
}

/* Doctor proof */
.doctor {
  padding-block: var(--space-3xl);
  background: var(--color-paper);
  color: var(--color-ink);
}

.doctor__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: end;
}

.doctor__name {
  display: grid;
  gap: var(--space-xs);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-strong) solid var(--color-accent-deep);
}

.doctor__name > p {
  color: var(--color-accent-deep);
  font-size: var(--text-sm);
  font-weight: 700;
}

.doctor__name > span {
  color: var(--color-ink-soft);
}

.stat-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-block-start: var(--space-2xl);
  border-block: var(--rule-hair) solid var(--color-rule);
  font-variant-numeric: tabular-nums;
}

.stat-strip > div {
  display: grid;
  gap: var(--space-2xs);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.stat-strip > div:last-child {
  border-block-end: 0;
}

.stat-strip b {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1;
}

.stat-strip span {
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.process-gallery {
  display: grid;
  gap: var(--space-md);
  margin-block-start: var(--space-2xl);
}

.process-gallery__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.process-gallery__head > p {
  font-weight: 700;
}

.process-gallery__controls {
  display: flex;
  gap: var(--space-xs);
}

.process-gallery__controls button {
  display: grid;
  inline-size: 2.75rem;
  block-size: 2.75rem;
  place-items: center;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: 50%;
  background: var(--color-paper);
  color: var(--color-ink);
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.process-gallery__controls button:active {
  transform: translateY(var(--space-3xs));
}

.process-gallery__controls button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.process-gallery__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(86%, 1fr);
  gap: var(--space-md);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: thin;
}

.process-gallery__track figure {
  min-width: 0;
  scroll-snap-align: start;
}

.process-gallery__track img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--color-image-bg);
}

.process-gallery__track figcaption {
  min-height: 5.5rem;
  padding: var(--space-md);
  background: var(--color-paper-2);
  color: var(--color-ink-soft);
}

/* Mechanism and device prices */
.mechanism {
  padding-block: var(--space-3xl);
  background: var(--color-ink);
  color: var(--color-paper);
}

.mechanism__opening {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: center;
}

.mechanism__visual {
  border-radius: var(--radius-md);
}

.mechanism__visual img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.mechanism__visual figcaption {
  padding: var(--space-md);
  background: var(--color-paper-3);
  color: var(--color-ink-2);
  font-size: var(--text-sm);
}

.device-ledger {
  display: grid;
  gap: 0;
  margin-block-start: var(--space-2xl);
  border-block-start: var(--rule-strong) solid var(--color-rule-dark);
}

.device {
  display: grid;
  min-width: 0;
  gap: var(--space-lg);
  padding-block: var(--space-xl);
  border-block-end: var(--rule-hair) solid var(--color-rule-dark);
}

.device header,
.device__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}

.device header > div {
  display: grid;
  gap: var(--space-xs);
}

.device header > div > p {
  color: var(--color-sage-deep);
  font-size: var(--text-sm);
  font-weight: 700;
}

.device__price {
  display: grid;
  grid-template-columns: auto auto;
  align-content: start;
  justify-content: start;
  gap: 0 var(--space-sm);
  font-variant-numeric: tabular-nums;
}

.device__price s {
  color: var(--color-sage);
  font-size: var(--text-md);
}

.device__price b {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 0.85;
}

.device__price span {
  grid-column: 1 / -1;
  color: var(--color-sage);
  font-size: var(--text-sm);
}

.device__body p {
  color: var(--color-sage);
}

/* Narrative workflow / first visit */
.visit {
  padding-block: var(--space-3xl);
  background: var(--color-paper);
  color: var(--color-ink);
}

.visit__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
}

.visit__sticky {
  display: grid;
  gap: var(--space-lg);
  align-content: start;
}

.visit-price {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-lg);
  border-block: var(--rule-hair) solid var(--color-rule);
  font-variant-numeric: tabular-nums;
}

.visit-price > span,
.visit-price small {
  color: var(--color-ink-soft);
}

.visit-price > div {
  display: flex;
  align-items: baseline;
  gap: var(--space-md);
}

.visit-price s {
  color: var(--color-muted);
  font-size: var(--text-lg);
}

.visit-price strong {
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  line-height: 1;
}

.visit__body {
  display: grid;
  gap: var(--space-2xl);
  min-width: 0;
}

.visit-steps {
  list-style: none;
}

.visit-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-xl);
  border-block-start: var(--rule-strong) solid var(--color-ink);
}

.visit-steps li > span {
  color: var(--color-accent-deep);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}

.visit-steps li > div {
  display: grid;
  gap: var(--space-sm);
}

.visit-steps p {
  color: var(--color-ink-soft);
}

.procedure-shot,
.room-shot {
  border-radius: var(--radius-md);
}

.procedure-shot img,
.room-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.procedure-shot figcaption,
.room-shot figcaption {
  display: grid;
  gap: var(--space-2xs);
  padding: var(--space-md);
  background: var(--color-paper-2);
  color: var(--color-ink-soft);
}

.procedure-shot figcaption b {
  color: var(--color-ink);
}

/* Eligibility */
.eligibility {
  padding-block: var(--space-3xl);
  background: var(--color-sage);
  color: var(--color-ink);
}

.eligibility__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
}

.eligibility__list {
  border-block-start: var(--rule-strong) solid var(--color-ink);
}

.eligibility__list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-sm);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-ink-soft);
}

.eligibility__list dt {
  font-weight: 700;
}

.eligibility__list dd {
  display: grid;
  gap: var(--space-2xs);
}

.eligibility__list dd b {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.eligibility__list dd span {
  color: var(--color-ink-soft);
}

/* Related pages */
.related {
  padding-block: var(--space-3xl);
  background: var(--color-paper-2);
  color: var(--color-ink);
}

.related__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
}

.related__links {
  border-block-start: var(--rule-strong) solid var(--color-ink);
}

.related__links a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  min-height: 4.75rem;
  align-items: center;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  text-decoration: none;
  transition: color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.related__links a:active {
  transform: translateX(var(--space-2xs));
}

.related__links a > span {
  display: grid;
  min-width: 0;
  gap: var(--space-xs);
}

.related__links b {
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.related__links small {
  max-width: 58ch;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
}

.related__links i {
  color: var(--color-accent-deep);
  font-size: var(--text-xl);
  font-style: normal;
}

/* FAQ */
.faq {
  padding-block: var(--space-3xl);
  background: var(--color-paper);
  color: var(--color-ink);
}

.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
}

.faq__list {
  border-block-start: var(--rule-strong) solid var(--color-ink);
}

.faq__list details {
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.faq__list summary {
  position: relative;
  min-height: 4.5rem;
  padding: var(--space-lg) var(--space-xl) var(--space-lg) 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  line-height: 1.25;
  cursor: pointer;
  list-style: none;
}

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

.faq__list summary::after {
  content: "+";
  position: absolute;
  inset-block-start: var(--space-lg);
  inset-inline-end: 0;
  color: var(--color-accent-deep);
  font-family: var(--font-body);
  font-size: var(--text-lg);
}

.faq__list details[open] summary::after {
  content: "−";
}

.faq__list details > div {
  display: grid;
  grid-template-rows: 1fr;
}

.faq__list details p {
  max-width: 64ch;
  padding-block: 0 var(--space-lg);
  color: var(--color-ink-soft);
}

/* Booking + two-field C2 form */
.booking {
  padding-block: var(--space-3xl);
  background: var(--color-ink);
  color: var(--color-paper);
}

.booking__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xl);
  align-items: start;
}

.booking__copy {
  display: grid;
  gap: var(--space-xl);
}

.booking__recap {
  border-block-start: var(--rule-strong) solid var(--color-rule-dark);
  font-variant-numeric: tabular-nums;
}

.booking__recap > div {
  display: flex;
  min-height: 3.5rem;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  border-block-end: var(--rule-hair) solid var(--color-rule-dark);
}

.booking__recap span,
.booking__recap > small {
  color: var(--color-sage);
}

.booking__recap strong {
  color: var(--color-gold);
  font-family: var(--font-display);
  font-size: var(--text-xl);
}

.booking__recap > small {
  display: block;
  padding-block-start: var(--space-sm);
}

.booking__address {
  color: var(--color-sage);
}

.booking-form-wrap {
  display: grid;
  gap: var(--space-lg);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
  color: var(--color-ink);
}

.booking-form-wrap > div:first-child {
  display: grid;
  gap: var(--space-xs);
}

.booking-form-wrap h3 {
  font-size: var(--text-xl);
}

.booking-form-wrap > div:first-child p {
  color: var(--color-ink-soft);
}

.lead-form {
  display: grid;
  gap: var(--space-md);
}

.field {
  display: grid;
  gap: var(--space-xs);
}

.field label {
  font-size: var(--text-sm);
  font-weight: 700;
}

.field__control {
  position: relative;
}

.field input {
  width: 100%;
  min-height: 3.25rem;
  padding: var(--space-sm) var(--space-xl) var(--space-sm) var(--space-md);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  outline: var(--rule-strong) solid transparent;
  outline-offset: var(--focus-offset);
  background: var(--color-paper);
  color: var(--color-ink);
  transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}

.field input::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

.field input:focus-visible {
  border-color: var(--color-ink-2);
  outline-color: var(--color-focus);
}

.field input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.field__status {
  position: absolute;
  inset-block-start: 50%;
  inset-inline-end: var(--space-sm);
  display: grid;
  inline-size: var(--space-lg);
  block-size: var(--space-lg);
  place-items: center;
  transform: translateY(-50%);
  font-weight: 700;
}

.field__help {
  min-height: 1.5em;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.field.is-error input {
  border-color: var(--color-error);
  background: var(--color-error-soft);
}

.field.is-error .field__status::before {
  content: "!";
  color: var(--color-error);
}

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

.field.is-success input {
  border-color: var(--color-success);
}

.field.is-success .field__status::before {
  content: "✓";
  color: var(--color-success);
}

.consent {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--space-sm);
  align-items: start;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  cursor: pointer;
}

.consent input {
  inline-size: var(--space-lg);
  block-size: var(--space-lg);
  margin: var(--space-3xs) 0 0;
  accent-color: var(--color-accent-deep);
}

.consent a {
  color: var(--color-accent-deep);
}

.form-message {
  padding: var(--space-sm);
  border: var(--rule-hair) solid var(--color-error);
  border-radius: var(--radius-sm);
  background: var(--color-error-soft);
  color: var(--color-error);
  font-size: var(--text-sm);
}

.lead-form__note {
  color: var(--color-muted);
}

.success-card {
  display: grid;
  gap: var(--space-lg);
}

.success-card__mark {
  display: grid;
  inline-size: 3rem;
  block-size: 3rem;
  place-items: center;
  border-radius: 50%;
  background: var(--color-accent-soft);
  color: var(--color-success);
  font-size: var(--text-lg);
  font-weight: 700;
}

.success-card__step {
  color: var(--color-accent-deep);
  font-size: var(--text-sm);
  font-weight: 700;
}

.success-card__list {
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.success-card__list p {
  display: grid;
  gap: var(--space-2xs);
  padding-block: var(--space-md);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.success-card__list span {
  color: var(--color-ink-soft);
}

/* Ft4 dense legal colophon */
.footer {
  padding-block: var(--space-2xl);
  border-block-start: var(--rule-hair) solid var(--color-rule-dark);
  background: var(--color-ink);
  color: var(--color-paper);
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  padding-block-end: var(--space-xl);
}

.brand--footer .brand__mark {
  border-color: var(--color-sage-deep);
  color: var(--color-sage-deep);
}

.brand--footer small {
  display: block;
  color: var(--color-sage);
}

.footer__phone {
  min-height: 2.75rem;
  color: var(--color-paper);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  white-space: nowrap;
}

.footer__legal {
  display: grid;
  gap: var(--space-md);
  padding-block-start: var(--space-xl);
  border-block-start: var(--rule-hair) solid var(--color-rule-dark);
  color: var(--color-sage);
  font-size: var(--text-sm);
}

.footer__legal a {
  white-space: nowrap;
}

.footer__legal strong {
  color: var(--color-paper);
  font-size: var(--text-md);
}

@media (hover: hover) and (pointer: fine) {
  .button:hover,
  .button.is-hover {
    background: var(--color-paper);
    color: var(--color-accent-deep);
    transform: translateY(calc(var(--space-3xs) * -1));
  }

  .text-link:hover,
  .text-link.is-hover {
    color: var(--color-accent);
    transform: translateY(calc(var(--space-3xs) * -1));
  }

  .site-nav__links a:hover,
  .site-nav__phone:hover {
    color: var(--color-accent-deep);
  }

  .process-gallery__controls button:hover,
  .process-gallery__controls button.is-hover {
    background: var(--color-ink);
    color: var(--color-paper);
  }

  .related__links a:hover {
    color: var(--color-accent-deep);
    transform: translateX(var(--space-2xs));
  }

  .field input:hover {
    background: var(--color-paper-2);
  }
}

@media (min-width: 40rem) {
  .site-nav__banner a {
    display: inline;
  }

  .site-nav .brand__clinic {
    display: inline;
  }

  .site-nav .button--small {
    padding-inline: var(--space-md);
  }

  .brand small {
    display: block;
  }

  .hero__actions {
    flex-wrap: nowrap;
  }

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

  .voice-card--wide {
    grid-column: 1 / -1;
  }

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

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

  .stat-strip > div {
    padding-inline: var(--space-lg);
    border-block-end: 0;
    border-inline-end: var(--rule-hair) solid var(--color-rule);
  }

  .stat-strip > div:first-child {
    padding-inline-start: 0;
  }

  .stat-strip > div:last-child {
    border-inline-end: 0;
  }

  .process-gallery__track {
    grid-auto-columns: minmax(68%, 1fr);
  }

  .device header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
  }

  .device__price {
    justify-content: end;
    text-align: end;
  }

  .eligibility__list > div {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: baseline;
  }

  .booking-form-wrap {
    padding: var(--space-xl);
  }
}

@media (min-width: 60rem) {
  :root {
    --banner-height: 4.5rem;
  }

  .site-nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    font-size: var(--text-sm);
  }

  .site-nav__links a,
  .site-nav__phone {
    display: inline-flex;
  }

  .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-3xl);
  }

  .hero__portrait {
    max-width: 29rem;
    justify-self: end;
  }

  .recognition__layout {
    grid-template-columns: minmax(0, 0.74fr) minmax(0, 1.26fr);
    align-items: start;
  }

  .section-head--sticky {
    position: sticky;
    top: calc(var(--bar-h) + var(--space-lg));
    z-index: var(--z-sticky);
    padding-block: var(--space-sm);
    background: inherit;
  }

  .voice-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    align-items: start;
  }

  .voice-card {
    grid-column: span 3;
  }

  .voice-card--offset {
    margin-block-start: var(--space-xl);
  }

  .voice-card--wide {
    grid-column: 2 / span 4;
  }

  .difference__grid {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    gap: var(--space-3xl);
  }

  .difference__note {
    grid-column: 2;
  }

  .doctor__intro {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .process-gallery__track {
    grid-auto-columns: minmax(48%, 1fr);
  }

  .mechanism__opening {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: var(--space-3xl);
  }

  .device {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    gap: var(--space-3xl);
  }

  .device header {
    grid-template-columns: minmax(0, 1fr);
  }

  .device__price {
    justify-content: start;
    text-align: start;
  }

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

  .visit__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: var(--space-3xl);
    align-items: start;
  }

  .visit__sticky {
    position: sticky;
    top: calc(var(--bar-h) + var(--space-lg));
  }

  .eligibility__grid,
  .related__grid,
  .faq__grid {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: var(--space-3xl);
    align-items: start;
  }

  .booking__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
    gap: var(--space-3xl);
  }
}

@media (min-width: 90rem) {
  .hero {
    padding-block-end: var(--space-4xl);
  }

  .recognition,
  .difference,
  .doctor,
  .mechanism,
  .visit,
  .eligibility,
  .related,
  .faq,
  .booking {
    padding-block: var(--space-4xl);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }

  .site-nav {
    transform: none !important;
  }
}