/* ==========================================================================
   AMRIT CLINIC PREMIUM — Layout
   Header, top bar, navigation, mega menu, mobile drawer, search, breadcrumbs,
   footer, sticky CTA dock, grid primitives.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. GRID PRIMITIVES
   -------------------------------------------------------------------------- */

.grid {
  display: grid;
  gap: var(--sp-6);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/*
   Auto-fit grids: the card grids never need a media query because the track
   size decides for them. Fewer breakpoints, fewer bugs.
*/
.grid--auto    { grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.grid--auto-sm { grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); }
.grid--auto-lg { grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); }

.grid--gap-lg { gap: var(--sp-10); }
.grid--gap-sm { gap: var(--sp-4); }

/* Content + sticky rail, used on treatment and blog singles. */
.layout-rail {
  display: grid;
  gap: var(--sp-10);
  align-items: start;
}

@media (min-width: 1024px) {
  .layout-rail {
    grid-template-columns: minmax(0, 1fr) 350px;
    gap: var(--sp-12);
  }
  .layout-rail--left { grid-template-columns: 320px minmax(0, 1fr); }
}

.rail-sticky {
  position: sticky;
  top: calc(var(--header-h-scroll) + var(--sp-6));
}

@media (max-width: 1023px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .rail-sticky { position: static; }
}

/* --------------------------------------------------------------------------
   2. SKIP LINK
   -------------------------------------------------------------------------- */

.skip-link { position: absolute; }

/* --------------------------------------------------------------------------
   3. TOP BAR
   -------------------------------------------------------------------------- */

.topbar {
  background: var(--secondary);
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--fs-sm);
  position: relative;
  z-index: calc(var(--z-header) + 1);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  min-height: var(--topbar-h);
  padding-block: var(--sp-2);
}

.topbar__message {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin: 0;
}

.topbar__message .icon { color: var(--brand); flex: none; }

.topbar__links {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  list-style: none;
  margin: 0;
}

.topbar a {
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

.topbar a:hover { color: var(--brand); }

@media (max-width: 860px) {
  .topbar__inner { justify-content: center; }
  .topbar__links { display: none; }
  .topbar__message { font-size: var(--fs-xs); text-align: center; }
}

/* --------------------------------------------------------------------------
   4. HEADER
   --------------------------------------------------------------------------
   Sticky, glass-backed. The blur only kicks in once scrolled so the hero
   reads as one uninterrupted image at rest. */

.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
  min-height: var(--header-h);
  transition: min-height var(--t-base) var(--ease);
}

.site-header.is-stuck {
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom-color: rgba(229, 231, 235, 0.8);
  box-shadow: var(--sh-sm);
}

.site-header.is-stuck .site-header__inner { min-height: var(--header-h-scroll); }

/* Header hides on scroll-down, returns on scroll-up. Reclaims ~76px of a
   phone screen while reading a long treatment page. */
.site-header.is-hidden { transform: translateY(-100%); }

.site-header {
  transform: translateY(0);
  transition:
    transform var(--t-base) var(--ease),
    background-color var(--t-base) var(--ease),
    box-shadow var(--t-base) var(--ease),
    border-color var(--t-base) var(--ease);
}

/* ---- Branding ---- */
.site-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  flex: none;
  margin-right: auto;
}

.site-brand__logo {
  height: 44px;
  width: auto;
  transition: height var(--t-base) var(--ease);
}

.is-stuck .site-brand__logo { height: 38px; }

.site-brand__text { display: grid; }

.site-brand__name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: var(--ls-tight);
  color: var(--secondary);
  line-height: 1.1;
}

.site-brand__tagline {
  font-size: 0.6875rem;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--muted);
}

/* ---- Header actions ---- */
.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex: none;
}

.header-icon-btn {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-full);
  color: var(--secondary);
  background: transparent;
  transition: background-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.header-icon-btn:hover {
  background: var(--brand-tint);
  color: var(--brand-ink);
}

.header-phone {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--r-full);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--secondary);
  text-decoration: none;
  border: 1px solid var(--border);
  transition: all var(--t-fast) var(--ease);
}

.header-phone:hover {
  border-color: var(--brand);
  background: var(--brand-tint);
  color: var(--brand-ink);
}

@media (max-width: 1180px) {
  .header-phone span { display: none; }
  .header-phone { width: 42px; height: 42px; padding: 0; justify-content: center; border-radius: var(--r-full); }
}

/* The header CTA duplicates the drawer CTA on small screens — show one, not
   both. Below 900px the sticky dock takes over the job entirely. */
@media (max-width: 1023px) { .hide-on-mobile { display: none !important; } }
@media (min-width: 1024px) { .show-on-mobile { display: none !important; } }

/* --------------------------------------------------------------------------
   5. PRIMARY NAVIGATION
   -------------------------------------------------------------------------- */

.site-nav { flex: 1 1 auto; }

.menu--primary {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--sp-1);
  list-style: none;
  margin: 0;
}

.menu--primary > .menu-item { position: relative; }

.menu-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--secondary);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.menu-link:hover,
.menu-item:focus-within > .menu-link {
  color: var(--brand-ink);
  background: var(--brand-tint);
}

.current-menu-item > .menu-link,
.current-menu-ancestor > .menu-link,
.current-menu-parent > .menu-link {
  color: var(--brand-ink);
  font-weight: 600;
}

/* Underline that grows from the centre on the active item. */
.menu--primary > .menu-item > .menu-link::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 6px;
  width: 0;
  height: 2px;
  background: var(--brand);
  border-radius: var(--r-full);
  transform: translateX(-50%);
  transition: width var(--t-base) var(--ease);
}

.menu--primary > .current-menu-item > .menu-link::after,
.menu--primary > .current-menu-ancestor > .menu-link::after,
.menu--primary > .menu-item:hover > .menu-link::after { width: 22px; }

.menu-link__caret {
  width: 8px;
  height: 8px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  opacity: 0.55;
  transition: transform var(--t-base) var(--ease);
  flex: none;
}

.menu-item--parent:hover > .menu-link .menu-link__caret,
.menu-item.is-open > .menu-link .menu-link__caret {
  transform: rotate(225deg) translate(-2px, -2px);
}

.menu-link__icon { flex: none; color: var(--brand-ink); opacity: 0.9; }
.menu-link__desc {
  display: block;
  font-size: var(--fs-xs);
  font-weight: 400;
  color: var(--muted);
  white-space: normal;
  line-height: 1.4;
}

.menu-toggle { display: none; }

/* ---- Standard dropdown ---- */
.sub-menu {
  list-style: none;
  margin: 0;
}

@media (min-width: 1024px) {

  .menu--primary .sub-menu {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    min-width: 260px;
    padding: var(--sp-3);
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition:
      opacity var(--t-base) var(--ease),
      transform var(--t-base) var(--ease),
      visibility var(--t-base);
  }

  .menu--primary .menu-item:hover > .sub-menu,
  .menu--primary .menu-item:focus-within > .sub-menu,
  .menu--primary .menu-item.is-open > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .menu--primary .sub-menu .menu-link {
    display: flex;
    width: 100%;
    padding: var(--sp-3);
    border-radius: var(--r-sm);
    white-space: normal;
  }

  /* Nested third level flies out sideways. */
  .menu--primary .sub-menu .sub-menu {
    top: -var(--sp-3);
    left: calc(100% + 4px);
  }
}

/* --------------------------------------------------------------------------
   6. MEGA MENU
   -------------------------------------------------------------------------- */

@media (min-width: 1024px) {

  .menu-item--mega { position: static; }

  /*
   * Scoped to [data-mega] deliberately: the top-level <li> also carries the
   * literal WordPress menu-item CSS class "mega" (set in Appearance > Menus
   * to mark an item as mega-enabled), so a bare `.mega` selector here would
   * match that <li> too and hide the item itself, not just its dropdown.
   */
  .mega[data-mega] {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    padding-block: var(--sp-8);
    background: var(--glass-bg);
    -webkit-backdrop-filter: var(--glass-blur);
    backdrop-filter: var(--glass-blur);
    border-top: 1px solid rgba(229, 231, 235, 0.7);
    border-bottom: 1px solid rgba(229, 231, 235, 0.7);
    box-shadow: var(--sh-xl);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity var(--t-base) var(--ease),
      transform var(--t-base) var(--ease),
      visibility var(--t-base);
    z-index: var(--z-mega);
  }

  .menu-item--mega:hover > .mega[data-mega],
  .menu-item--mega:focus-within > .mega[data-mega],
  .menu-item--mega.is-open > .mega[data-mega] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .mega__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: var(--sp-10);
    align-items: start;
  }

  .mega__cols {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sp-6) var(--sp-8);
    list-style: none;
    margin: 0;
  }

  .mega__col > .menu-link {
    display: block;
    padding: 0 0 var(--sp-3);
    margin-bottom: var(--sp-3);
    border-bottom: 1px solid var(--border);
    font-size: var(--fs-sm);
    font-weight: 700;
    letter-spacing: var(--ls-caps);
    text-transform: uppercase;
    color: var(--brand-ink);
    border-radius: 0;
  }

  .mega__col > .menu-link:hover { background: none; color: var(--secondary); }
  .mega__col > .menu-link::after { display: none; }

  .mega__links { display: grid; gap: 1px; list-style: none; margin: 0; }

  .mega__links .menu-link {
    display: flex;
    align-items: flex-start;
    padding: var(--sp-2) var(--sp-3);
    margin-inline: calc(var(--sp-3) * -1);
    border-radius: var(--r-sm);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--body);
    white-space: normal;
  }

  .mega__links .menu-link:hover {
    background: var(--white);
    color: var(--brand-ink);
    box-shadow: var(--sh-xs);
  }

  .mega__promo {
    padding: var(--sp-6);
    border-radius: var(--r-lg);
    background: linear-gradient(155deg, var(--secondary) 0%, var(--secondary-deep) 100%);
    color: rgba(255, 255, 255, 0.78);
    box-shadow: var(--sh-md);
  }

  .mega__promo-eyebrow {
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: var(--ls-caps);
    color: var(--brand);
    margin-bottom: var(--sp-2);
  }

  .mega__promo-title {
    color: var(--white);
    font-size: var(--fs-lg);
    margin-bottom: var(--sp-2);
  }

  .mega__promo-text {
    font-size: var(--fs-sm);
    line-height: var(--lh-normal);
    margin-bottom: var(--sp-5);
  }

  .mega__promo-phone {
    display: inline-flex;
    align-items: center;
    gap: var(--sp-2);
    margin-top: var(--sp-4);
    color: var(--white);
    font-family: var(--font-heading);
    font-weight: 600;
    text-decoration: none;
  }

  .mega__promo-phone:hover { color: var(--brand); }
}

@media (max-width: 1350px) {
  .mega__inner { grid-template-columns: minmax(0, 1fr); }
  .mega__promo { display: none; }
}

/* --------------------------------------------------------------------------
   7. MOBILE NAVIGATION
   -------------------------------------------------------------------------- */

.nav-toggle { display: none; }

@media (max-width: 1023px) {

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: var(--r-sm);
    color: var(--secondary);
  }

  .nav-toggle__bars,
  .nav-toggle__bars::before,
  .nav-toggle__bars::after {
    display: block;
    width: 21px;
    height: 2px;
    background: currentColor;
    border-radius: var(--r-full);
    transition: transform var(--t-base) var(--ease), opacity var(--t-fast) var(--ease);
  }

  .nav-toggle__bars { position: relative; }
  .nav-toggle__bars::before,
  .nav-toggle__bars::after { content: ''; position: absolute; left: 0; }
  .nav-toggle__bars::before { top: -6px; }
  .nav-toggle__bars::after  { top: 6px; }

  .nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::after  { transform: translateY(-6px) rotate(-45deg); }

  /* Drawer */
  .site-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(410px, 88vw);
    padding: calc(var(--header-h) + var(--sp-6)) var(--sp-6) var(--sp-24);
    background: var(--white);
    box-shadow: var(--sh-xl);
    overflow-y: auto;
    overscroll-behavior: contain;
    transform: translateX(100%);
    transition: transform var(--t-slow) var(--ease-out);
    z-index: var(--z-drawer);
    visibility: hidden;
  }

  .site-nav.is-open { transform: translateX(0); visibility: visible; }

  .menu--primary {
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
  }

  .menu--primary > .menu-item + .menu-item { border-top: 1px solid var(--border); }

  .menu-item {
    position: relative;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
  }

  .menu-link {
    padding: var(--sp-4) 0;
    font-size: var(--fs-md);
    border-radius: 0;
    white-space: normal;
  }

  .menu-link__caret { display: none; }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: var(--r-sm);
    color: var(--muted);
  }

  .menu-toggle__icon {
    position: relative;
    width: 13px;
    height: 13px;
  }

  .menu-toggle__icon::before,
  .menu-toggle__icon::after {
    content: '';
    position: absolute;
    inset: 50% 0 auto 0;
    height: 2px;
    background: currentColor;
    border-radius: var(--r-full);
    transform: translateY(-50%);
    transition: transform var(--t-base) var(--ease), opacity var(--t-fast) var(--ease);
  }

  .menu-toggle__icon::after { transform: translateY(-50%) rotate(90deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon::after { opacity: 0; transform: translateY(-50%) rotate(0); }

  /*
   * Collapsible panels: grid-template-rows animates cleanly to auto height.
   * Scoped to [data-mega] — see the note in the desktop mega-menu block
   * above; the top-level <li> also carries the bare "mega" class.
   */
  .sub-menu,
  .mega[data-mega] {
    grid-column: 1 / -1;
    display: grid;
    grid-template-rows: 0fr;
    overflow: hidden;
    transition: grid-template-rows var(--t-slow) var(--ease-out);
  }

  .menu-item.is-open > .sub-menu,
  .menu-item.is-open > .mega[data-mega] { grid-template-rows: 1fr; }

  .sub-menu > *,
  .mega[data-mega] > * { min-height: 0; }

  .mega[data-mega] .container { padding-inline: 0; }
  .mega__inner { display: block; }
  .mega__cols { display: grid; gap: var(--sp-4); list-style: none; margin: 0; }
  .mega__promo { display: none; }

  .mega__col > .menu-link {
    font-size: var(--fs-sm);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: var(--ls-caps);
    color: var(--brand-ink);
    padding-block: var(--sp-2);
  }

  .sub-menu .menu-link,
  .mega__links .menu-link {
    padding: var(--sp-3) 0 var(--sp-3) var(--sp-4);
    font-size: var(--fs-base);
    border-left: 2px solid var(--border);
  }

  .sub-menu .menu-link:hover,
  .mega__links .menu-link:hover { border-left-color: var(--brand); }

  .nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(22, 33, 46, 0.5);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--t-base) var(--ease), visibility var(--t-base);
    z-index: var(--z-overlay);
  }

  .nav-overlay.is-open { opacity: 1; visibility: visible; }

  body.nav-open { overflow: hidden; }

  /* Booking CTA pinned to the bottom of the drawer. */
  .nav-drawer-cta {
    margin-top: var(--sp-8);
    padding-top: var(--sp-6);
    border-top: 1px solid var(--border);
    display: grid;
    gap: var(--sp-3);
  }
}

@media (min-width: 1024px) {
  .nav-overlay,
  .nav-drawer-cta { display: none; }
}

/* --------------------------------------------------------------------------
   8. SEARCH PANEL
   -------------------------------------------------------------------------- */

.search-panel {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: grid;
  place-items: start center;
  padding: clamp(var(--sp-8), 10vh, 8rem) var(--gutter) var(--sp-8);
  background: rgba(22, 33, 46, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-base) var(--ease), visibility var(--t-base);
}

.search-panel.is-open { opacity: 1; visibility: visible; }

.search-panel__inner {
  width: 100%;
  max-width: 660px;
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xl);
  overflow: hidden;
  transform: translateY(-14px) scale(0.985);
  transition: transform var(--t-slow) var(--ease-out);
}

.search-panel.is-open .search-panel__inner { transform: none; }

.search-panel__form {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6);
  border-bottom: 1px solid var(--border);
}

.search-panel__form .icon { color: var(--muted); flex: none; }

.search-panel__input {
  flex: 1;
  border: 0;
  background: none;
  font-size: var(--fs-lg);
  font-family: var(--font-heading);
  color: var(--heading);
  padding: var(--sp-2) 0;
}

.search-panel__input:focus { outline: none; }
.search-panel__input::placeholder { color: var(--muted-light); font-weight: 400; }

.search-panel__close {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: var(--r-full);
  background: var(--bg);
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1;
  flex: none;
}

.search-panel__close:hover { background: var(--danger-tint); color: var(--danger); }

.search-panel__results {
  max-height: min(56vh, 480px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

.search-result {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-6);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: background-color var(--t-fast) var(--ease);
}

.search-result:last-child { border-bottom: 0; }
.search-result:hover,
.search-result:focus-visible { background: var(--brand-tint); }

.search-result__thumb {
  width: 54px;
  height: 42px;
  border-radius: var(--r-sm);
  object-fit: cover;
  flex: none;
  background: var(--bg);
}

.search-result__body { min-width: 0; }

.search-result__title {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-base);
  color: var(--heading);
  margin: 0 0 2px;
}

.search-result__text {
  font-size: var(--fs-sm);
  color: var(--muted);
  margin: 0;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.search-result__type {
  margin-left: auto;
  flex: none;
  font-size: var(--fs-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  color: var(--brand-ink);
  background: var(--brand-tint);
  padding: 3px var(--sp-2);
  border-radius: var(--r-full);
}

.search-panel__status {
  padding: var(--sp-6);
  text-align: center;
  color: var(--muted);
  font-size: var(--fs-sm);
}

.search-panel__footer {
  padding: var(--sp-3) var(--sp-6);
  background: var(--surface-2);
  font-size: var(--fs-xs);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: var(--sp-4);
}

.search-panel kbd {
  background: var(--white);
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: var(--r-xs);
  padding: 1px 5px;
  font-size: 0.7rem;
}

/* --------------------------------------------------------------------------
   9. BREADCRUMBS
   -------------------------------------------------------------------------- */

.breadcrumbs {
  padding-block: var(--sp-4);
  border-bottom: 1px solid var(--border);
  background: var(--white);
  font-size: var(--fs-sm);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  list-style: none;
  margin: 0;
}

.breadcrumbs__item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--muted);
  min-width: 0;
}

.breadcrumbs__item:not(:last-child)::after {
  content: '';
  width: 5px;
  height: 5px;
  border-right: 1.5px solid var(--muted-light);
  border-bottom: 1.5px solid var(--muted-light);
  transform: rotate(-45deg);
  flex: none;
}

.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--brand-ink); text-decoration: underline; }

.breadcrumbs [aria-current="page"] {
  color: var(--secondary);
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 44ch;
}

/* --------------------------------------------------------------------------
   10. FOOTER
   -------------------------------------------------------------------------- */

.site-footer {
  background: var(--secondary);
  color: rgba(255, 255, 255, 0.7);
  padding-top: var(--section-y-sm);
  position: relative;
}

/* Soft lime glow bleeding up from the base — subtle brand presence without
   turning the footer into a colour block. */
.site-footer::before {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 340px;
  background: radial-gradient(70% 100% at 50% 100%, rgba(148, 213, 7, 0.12) 0%, transparent 72%);
  pointer-events: none;
}

.site-footer > * { position: relative; }

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: var(--sp-10) var(--sp-8);
  padding-bottom: var(--section-y-sm);
}

@media (max-width: 1023px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .footer__grid { grid-template-columns: 1fr; gap: var(--sp-8); } }

.footer__brand-logo { height: 46px; width: auto; margin-bottom: var(--sp-5); }

.footer__about {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  max-width: 40ch;
  margin-bottom: var(--sp-6);
}

.footer__title {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-caps);
  color: var(--white);
  margin-bottom: var(--sp-5);
}

.footer__menu {
  list-style: none;
  display: grid;
  gap: var(--sp-3);
  margin: 0;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: var(--fs-sm);
  transition: color var(--t-fast) var(--ease), padding-left var(--t-fast) var(--ease);
}

.footer__menu a:hover { color: var(--brand); padding-left: 4px; }

.footer__contact {
  list-style: none;
  display: grid;
  gap: var(--sp-4);
  margin: 0;
  font-size: var(--fs-sm);
}

.footer__contact li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.footer__contact .icon { color: var(--brand); flex: none; margin-top: 2px; }

.footer__socials {
  display: flex;
  gap: var(--sp-2);
  list-style: none;
  margin: var(--sp-6) 0 0;
}

.footer__socials a {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.8);
  transition: all var(--t-base) var(--ease);
}

.footer__socials a:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--secondary-deep);
  transform: translateY(-2px);
}

/*
 * Auto-generated internal-linking row — every published treatment gets a
 * real, crawlable link from every page on the site, with no editor upkeep.
 */
.footer__popular {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 var(--sp-2);
  padding-block: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: var(--fs-xs);
}

.footer__popular-label {
  color: rgba(255, 255, 255, 0.45);
  font-weight: 600;
  margin-right: var(--sp-1);
}

.footer__popular a { font-size: var(--fs-xs); }
.footer__popular span[aria-hidden] { color: rgba(255, 255, 255, 0.25); }

.footer__disclaimer {
  padding-block: var(--sp-6);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: var(--fs-xs);
  line-height: var(--lh-relaxed);
  color: rgba(255, 255, 255, 0.5);
  max-width: 92ch;
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding-block: var(--sp-5);
  border-top: 1px solid rgba(255, 255, 255, 0.09);
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-5);
  list-style: none;
  margin: 0;
}

.footer__legal a { font-size: var(--fs-xs); }

/* --------------------------------------------------------------------------
   11. STICKY MOBILE DOCK
   --------------------------------------------------------------------------
   Call / WhatsApp / Book, always one thumb-reach away. On a clinic site this
   is consistently the highest-converting element on the page. */

.sticky-dock {
  position: fixed;
  inset: auto 0 0 0;
  z-index: var(--z-dock);
  display: none;
  background: var(--glass-bg);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-top: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 -4px 24px rgba(31, 41, 55, 0.1);
  padding-bottom: env(safe-area-inset-bottom);
  transform: translateY(100%);
  transition: transform var(--t-slow) var(--ease-out);
}

.sticky-dock.is-visible { transform: none; }

.sticky-dock__inner {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
}

.sticky-dock__item {
  display: grid;
  place-items: center;
  gap: 3px;
  padding: var(--sp-3) var(--sp-2);
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--secondary);
  text-decoration: none;
  transition: background-color var(--t-fast) var(--ease);
  min-height: 60px;
}

.sticky-dock__item:active { background: var(--brand-tint); }
.sticky-dock__item .icon { color: var(--brand-ink); }

.sticky-dock__item--primary {
  background: var(--brand);
  color: var(--secondary-deep);
}

.sticky-dock__item--primary .icon { color: var(--secondary-deep); }

@media (max-width: 900px) {
  .sticky-dock { display: block; }
  body:not(.hide-sticky-cta) { padding-bottom: 60px; }
  body.hide-sticky-cta .sticky-dock { display: none; }
}

/* --------------------------------------------------------------------------
   12. FLOATING WHATSAPP
   -------------------------------------------------------------------------- */

.whatsapp-float {
  position: fixed;
  right: clamp(var(--sp-4), 2vw, var(--sp-8));
  bottom: clamp(var(--sp-4), 2vw, var(--sp-8));
  z-index: var(--z-dock);
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: var(--r-full);
  background: #25D366;
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--t-base) var(--ease-spring), box-shadow var(--t-base) var(--ease);
}

.whatsapp-float:hover {
  transform: scale(1.07);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.5);
  color: #fff;
}

/* Slow attention pulse — one ring, not a strobe. */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid #25D366;
  animation: amrit-pulse 2.6s var(--ease-out) infinite;
}

@keyframes amrit-pulse {
  0%   { transform: scale(1);    opacity: 0.7; }
  70%  { transform: scale(1.45); opacity: 0; }
  100% { transform: scale(1.45); opacity: 0; }
}

@media (max-width: 900px) {
  .whatsapp-float { bottom: calc(60px + var(--sp-4)); width: 50px; height: 50px; }
}

@media (prefers-reduced-motion: reduce) {
  .whatsapp-float::after { animation: none; }
}

/* --------------------------------------------------------------------------
   13. BACK TO TOP
   -------------------------------------------------------------------------- */

.to-top {
  position: fixed;
  left: clamp(var(--sp-4), 2vw, var(--sp-8));
  bottom: clamp(var(--sp-4), 2vw, var(--sp-8));
  z-index: var(--z-sticky);
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: var(--white);
  color: var(--secondary);
  border: 1px solid var(--border);
  box-shadow: var(--sh-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--t-base) var(--ease);
}

.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--brand); border-color: var(--brand); color: var(--secondary-deep); }

@media (max-width: 900px) { .to-top { display: none; } }