/* =========================================================================
   VELLA PHYSICAL THERAPY — DESIGN SYSTEM
   Table of contents:
     1. Design tokens
     2. Reset
     3. Base typography
     4. Layout & utilities
     5. Buttons
     6. Announcement bar
     7. Header & navigation
     8. Mobile navigation panel
     9. Hero
     10. Sections: problem, pillars, approach steps, differentiators
     11. Cards: services, conditions
     12. Therapist bio & credential badges
     13. Testimonials
     14. Photo placeholders
     15. FAQ accordion
     16. Forms
     17. New-patient snapshot / info tables
     18. Footer
     19. Sticky mobile CTA
     20. Page hero (interior pages)
     21. Reduced motion & focus visibility
   ========================================================================= */

/* -------------------------------------------------------------------------
   0. Self-hosted fonts (no external/CDN requests)
   ------------------------------------------------------------------------- */
@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("../fonts/fraunces-variable.woff2") format("woff2");
}
@font-face {
  font-family: "Fraunces";
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/fraunces-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("../fonts/inter-variable.woff2") format("woff2");
}

/* -------------------------------------------------------------------------
   1. Design tokens
   ------------------------------------------------------------------------- */
:root {
  /* Color */
  --color-bg: #FAF6EE;
  --color-bg-alt: #F1EADA;
  --color-bg-deep: #EDE4CF;
  --color-surface: #FFFFFF;
  --color-text: #21201C;
  --color-text-muted: #55534C;
  --color-text-on-primary: #FAF6EE;

  --color-primary: #24333C;      /* Vella Navy */
  --color-primary-dark: #161F26;
  --color-primary-light: #3E5568;
  --color-primary-tint: #E7ECEE; /* pale navy wash for backgrounds */

  --color-accent: #A9713F;       /* muted clay / warm brass */
  --color-accent-dark: #825531;
  --color-accent-tint: #F1E3D2;

  --color-border: #E1D7C2;
  --color-border-strong: #CBBEA1;

  --color-success: #3C6B4A;
  --color-success-tint: #E4EEE6;
  --color-error: #9E3B2E;
  --color-error-tint: #F5E4E1;

  --color-focus: #1D6FA5;

  /* Type */
  --font-serif: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --fs-xs: 0.8125rem;
  --fs-sm: 0.9375rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.1875rem;
  --fs-lg: 1.375rem;
  --fs-xl: clamp(1.75rem, 1.5rem + 1.1vw, 2.25rem);
  --fs-2xl: clamp(2.1rem, 1.7rem + 1.8vw, 3rem);
  --fs-3xl: clamp(2.5rem, 1.9rem + 2.8vw, 3.9rem);

  --lh-tight: 1.15;
  --lh-snug: 1.35;
  --lh-normal: 1.6;
  --lh-relaxed: 1.75;

  /* Spacing scale */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 2.5rem;
  --sp-8: 3.5rem;
  --sp-9: 5rem;
  --sp-10: 7rem;

  /* Layout */
  --container-max: 76rem;
  --container-pad: var(--sp-5);
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --shadow-sm: 0 1px 3px rgba(33, 32, 28, 0.08);
  --shadow-md: 0 12px 30px -12px rgba(33, 32, 28, 0.22);
  --shadow-lg: 0 24px 60px -20px rgba(22, 31, 38, 0.28);

  --transition-base: 220ms cubic-bezier(0.4, 0, 0.2, 1);

  --header-h: 76px;
  --utility-h: 38px;
}

/* -------------------------------------------------------------------------
   2. Reset
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--color-text);
  background: var(--color-bg);
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, picture, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: none; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
table { border-collapse: collapse; width: 100%; }

/* -------------------------------------------------------------------------
   3. Base typography
   ------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--color-primary-dark);
  text-wrap: balance;
}

h1 { font-size: var(--fs-3xl); letter-spacing: -0.01em; }
h2 { font-size: var(--fs-2xl); letter-spacing: -0.01em; }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-md); font-family: var(--font-sans); font-weight: 700; }

p { max-width: 62ch; }
p.no-measure { max-width: none; }

.lede {
  font-size: var(--fs-md);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}
.eyebrow::before {
  content: "";
  width: 1.5rem;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

a.inline-link {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-border-strong);
  transition: text-decoration-color var(--transition-base);
}
a.inline-link:hover { text-decoration-color: currentColor; }

.placeholder-note {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-error);
  background: var(--color-error-tint);
  border: 1px solid rgba(158, 59, 46, 0.25);
  border-radius: var(--radius-sm);
  padding: 0.15em 0.5em;
  font-family: var(--font-sans);
}

/* -------------------------------------------------------------------------
   4. Layout & utilities
   ------------------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section { padding-block: var(--sp-9); }
.section--sm { padding-block: var(--sp-7); }
.section--alt { background: var(--color-bg-alt); }
.section--primary { background: var(--color-primary); color: var(--color-text-on-primary); }
.section--primary h2, .section--primary h3 { color: var(--color-text-on-primary); }

.section-head {
  max-width: 44rem;
  margin-bottom: var(--sp-7);
}
.section-head--center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-top: var(--sp-3); }

.grid { display: grid; gap: var(--sp-6); }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.stack { display: flex; flex-direction: column; gap: var(--sp-5); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-4); }

/* Narrow, left-aligned reading column — used for page-hero intros and long-
   form body copy so both align to the same left edge as full-width sections
   instead of one being centered and the other flush-left. */
.prose { max-width: 48rem; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--sp-4); top: -60px; z-index: 200;
  background: var(--color-primary); color: var(--color-text-on-primary);
  padding: var(--sp-3) var(--sp-5); border-radius: var(--radius-sm);
  transition: top var(--transition-base);
}
.skip-link:focus { top: var(--sp-4); }

/* -------------------------------------------------------------------------
   5. Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.9em 1.6em;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: var(--fs-sm);
  border-radius: 999px;
  border: 1.5px solid transparent;
  min-height: 48px;
  transition: background var(--transition-base), color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn--primary { background: var(--color-primary); color: var(--color-text-on-primary); }
.btn--primary:hover { background: var(--color-primary-dark); }

.btn--accent { background: var(--color-accent); color: #FFFFFF; }
.btn--accent:hover { background: var(--color-accent-dark); }

.btn--outline { background: transparent; border-color: var(--color-primary); color: var(--color-primary); }
.btn--outline:hover { background: var(--color-primary); color: var(--color-text-on-primary); }

.btn--outline-inverse { background: transparent; border-color: rgba(250,246,238,0.6); color: var(--color-text-on-primary); }
.btn--outline-inverse:hover { background: rgba(250,246,238,0.12); }

.btn--ghost { background: transparent; color: var(--color-primary); padding-inline: 0.4em; min-height: auto; }
.btn--ghost:hover { color: var(--color-accent-dark); }

.btn--sm { padding: 0.6em 1.2em; font-size: var(--fs-xs); min-height: 40px; }
.btn--block { width: 100%; }

/* -------------------------------------------------------------------------
   6. Utility bar — slim, permanent phone strip above the header. The phone
      link never dismisses; only the promotional message next to it does.
   ------------------------------------------------------------------------- */
.utility-bar {
  background: var(--color-primary-dark);
  color: var(--color-text-on-primary);
}
.utility-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2) var(--sp-4);
  padding-block: 0.4rem;
  font-size: var(--fs-xs);
  min-height: var(--utility-h);
}
.utility-bar__phone {
  display: none;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 600;
  white-space: nowrap;
}
.utility-bar__phone:hover { text-decoration: underline; }
@media (min-width: 1024px) {
  .utility-bar__phone { display: inline-flex; }
}
.utility-bar__message {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  max-width: none;
  margin-left: auto;
  text-align: right;
}
.utility-bar__message[hidden] { display: none; }
.utility-bar__dismiss {
  flex-shrink: 0;
  width: 24px; height: 24px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  font-size: 1rem;
  line-height: 1;
}
.utility-bar__dismiss:hover { background: rgba(250,246,238,0.15); }

/* -------------------------------------------------------------------------
   7. Header & navigation
   ------------------------------------------------------------------------- */
.site-top {
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header {
  background: rgba(250, 246, 238, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  min-height: var(--header-h);
}

.wordmark {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.wordmark span { color: var(--color-accent-dark); font-style: italic; }

.primary-nav { display: none; }
.primary-nav ul { display: flex; gap: var(--sp-6); }
.nav-item { position: relative; }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
  padding-block: var(--sp-2);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition-base), color var(--transition-base);
}
.nav-link:hover, .nav-link[aria-current="page"] {
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}
.nav-item--dropdown .nav-link::after {
  content: "";
  width: 6px;
  height: 6px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-3px);
}

/* Submenu stays in normal tab order (opacity, not visibility/display), so
   keyboard users can Tab straight into it even before it's visually shown —
   :focus-within then reveals it the instant a link inside receives focus. */
.submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 13rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--sp-2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity var(--transition-base), transform var(--transition-base);
}
.nav-item--dropdown:hover .submenu,
.nav-item--dropdown:focus-within .submenu {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}
.submenu a {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  color: var(--color-text);
  white-space: nowrap;
}
.submenu a:hover, .submenu a:focus-visible, .submenu a[aria-current="page"] {
  background: var(--color-bg-alt);
  color: var(--color-primary-dark);
}

.site-header__actions { display: flex; align-items: center; gap: var(--sp-4); }
.site-header__actions .btn--primary { display: none; }
@media (min-width: 1024px) {
  .site-header__actions .btn--primary { display: inline-flex; }
}

.nav-toggle {
  width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-sm);
}
.nav-toggle:hover { background: var(--color-bg-alt); }
.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-primary-dark);
  position: relative;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav-toggle__bars::before { position: absolute; top: -7px; }
.nav-toggle__bars::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1024px) {
  .primary-nav { display: block; }
  .nav-toggle { display: none; }
}

/* -------------------------------------------------------------------------
   8. Mobile navigation panel
   ------------------------------------------------------------------------- */
.mobile-nav {
  position: fixed;
  inset: 0;
  top: calc(var(--utility-h) + var(--header-h));
  background: var(--color-bg);
  z-index: 99;
  overflow-y: auto;
  padding: var(--sp-6) var(--container-pad) var(--sp-9);
}
.mobile-nav[hidden] { display: none; }
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav a {
  display: block;
  padding: var(--sp-4) 0;
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  border-bottom: 1px solid var(--color-border);
}
.mobile-nav__actions { margin-top: var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-3); }

@media (min-width: 1024px) {
  .mobile-nav { display: none !important; }
}

/* -------------------------------------------------------------------------
   9. Hero
   ------------------------------------------------------------------------- */
.hero {
  padding-block: var(--sp-8) var(--sp-9);
}
.hero__inner {
  display: grid;
  gap: var(--sp-8);
  align-items: center;
}
.hero__content p { margin-top: var(--sp-5); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--sp-4); margin-top: var(--sp-7); }
.hero__credibility {
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.hero__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }

@media (min-width: 900px) {
  .hero__inner { grid-template-columns: 1.05fr 0.95fr; gap: var(--sp-9); }
}

/* -------------------------------------------------------------------------
   10. Sections: problem, pillars, approach, differentiators
   ------------------------------------------------------------------------- */
.problem {
  display: grid;
  gap: var(--sp-6);
}
.problem__list { display: grid; gap: var(--sp-4); margin-top: var(--sp-6); }
.problem__item {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.problem__item .icon { flex-shrink: 0; color: var(--color-accent-dark); }

@media (min-width: 900px) {
  .problem { grid-template-columns: 0.85fr 1.15fr; }
}

.pillars { counter-reset: pillar; }
.pillar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  position: relative;
}
.pillar__number {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--sp-3);
}
.pillar h3 { font-size: var(--fs-md); font-family: var(--font-sans); font-weight: 700; margin-bottom: var(--sp-2); }
.pillar p { font-size: var(--fs-sm); color: var(--color-text-muted); }

.process-step {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6) 0;
  border-bottom: 1px solid var(--color-border);
}
.process-step:last-child { border-bottom: none; }
.process-step__marker {
  display: flex;
  align-items: baseline;
  gap: var(--sp-4);
  flex-wrap: wrap;
}
.process-step__index {
  font-family: var(--font-serif);
  font-size: var(--fs-lg);
  color: var(--color-accent);
  flex-shrink: 0;
}
.process-step p { max-width: 42rem; }

.differentiators { display: grid; gap: var(--sp-5); }
.differentiator { display: flex; gap: var(--sp-4); align-items: flex-start; }
.differentiator .check {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--color-accent-tint);
  color: var(--color-accent-dark);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  margin-top: 2px;
}
@media (min-width: 700px) { .differentiators { grid-template-columns: repeat(2, 1fr); } }

/* -------------------------------------------------------------------------
   11. Cards: services, conditions
   ------------------------------------------------------------------------- */
.service-card, .condition-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  transition: box-shadow var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.service-card:hover, .condition-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-border-strong);
  transform: translateY(-3px);
}
.service-card h3 { font-size: var(--fs-md); font-family: var(--font-sans); font-weight: 700; margin-bottom: var(--sp-2); }
.service-card__desc { color: var(--color-text-muted); font-size: var(--fs-sm); margin-bottom: var(--sp-3); }
.service-card__outcome {
  font-size: var(--fs-xs);
  color: var(--color-primary-dark);
  background: var(--color-primary-tint);
  border-radius: var(--radius-sm);
  padding: var(--sp-3);
  margin-bottom: var(--sp-4);
}
.service-card__outcome strong { color: var(--color-accent-dark); }
.service-card__link { margin-top: auto; font-weight: 600; font-size: var(--fs-sm); color: var(--color-primary); }
.service-card__link::after { content: " →"; }

.condition-card {
  padding: var(--sp-5);
}
.condition-card h3 { font-size: var(--fs-base); font-family: var(--font-sans); font-weight: 700; margin-bottom: var(--sp-2); }
.condition-card p { font-size: var(--fs-sm); color: var(--color-text-muted); }
.condition-region {
  font-size: var(--fs-xl);
  margin-top: var(--sp-9);
  margin-bottom: var(--sp-2);
}
.condition-region:first-of-type { margin-top: 0; }
.condition-region-list { margin-top: var(--sp-5); }

/* -------------------------------------------------------------------------
   12. Therapist bio & credential badges
   ------------------------------------------------------------------------- */
.therapist-bio {
  display: grid;
  gap: var(--sp-7);
  align-items: start;
}
.therapist-bio__media { position: sticky; top: calc(var(--utility-h) + var(--header-h) + var(--sp-6)); }
.therapist-bio__credentials { list-style: none; margin-top: var(--sp-5); display: flex; flex-wrap: wrap; gap: var(--sp-2); }
@media (min-width: 900px) { .therapist-bio { grid-template-columns: 0.75fr 1.25fr; } }

.credential-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--color-primary-tint);
  color: var(--color-primary-dark);
  border-radius: 999px;
  padding: 0.4em 0.9em;
  font-size: var(--fs-xs);
  font-weight: 600;
}

/* -------------------------------------------------------------------------
   13. Testimonials
   ------------------------------------------------------------------------- */
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  height: 100%;
  display: flex;
  flex-direction: column;
}
.testimonial__quote {
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  line-height: var(--lh-snug);
  color: var(--color-primary-dark);
  flex-grow: 1;
}
.testimonial__quote::before { content: "\201C"; }
.testimonial__quote::after { content: "\201D"; }
.testimonial__meta {
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.testimonial__meta strong { display: block; color: var(--color-text); font-size: var(--fs-sm); }

/* -------------------------------------------------------------------------
   14. Photo placeholders
   ------------------------------------------------------------------------- */
.photo-placeholder {
  position: relative;
  width: 100%;
  aspect-ratio: var(--ph-ratio, 4 / 5);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(36,51,60,0.06) 0 2px, transparent 2px 14px),
    linear-gradient(160deg, var(--color-primary-tint), var(--color-bg-alt));
  border: 1px solid var(--color-border);
  display: flex;
  align-items: flex-end;
}
.photo-placeholder__label {
  margin: var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  background: rgba(255,255,255,0.9);
  border: 1px dashed var(--color-border-strong);
  border-radius: var(--radius-sm);
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: var(--lh-snug);
}
.photo-placeholder__label strong { color: var(--color-primary-dark); display: block; margin-bottom: 2px; }
.photo-placeholder--wide { --ph-ratio: 16 / 10; }
.photo-placeholder--square { --ph-ratio: 1 / 1; }
.photo-placeholder--hero { --ph-ratio: 4 / 5; }
@media (min-width: 900px) { .photo-placeholder--hero { --ph-ratio: 5 / 6; } }

/* -------------------------------------------------------------------------
   15. FAQ accordion
   ------------------------------------------------------------------------- */
.faq-group + .faq-group { margin-top: var(--sp-8); }
.faq-group h2 { margin-bottom: var(--sp-5); }
.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  font-family: var(--font-serif);
  font-size: var(--fs-md);
  color: var(--color-primary-dark);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-sans);
  font-size: 1.5rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-base);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item__answer { padding-bottom: var(--sp-5); color: var(--color-text-muted); max-width: 68ch; }
.faq-item summary:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 4px; border-radius: var(--radius-sm); }

/* -------------------------------------------------------------------------
   16. Forms
   ------------------------------------------------------------------------- */
.form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
}
@media (min-width: 700px) { .form-card { padding: var(--sp-8); } }

.form-row { display: grid; gap: var(--sp-5); }
@media (min-width: 640px) { .form-row--2 { grid-template-columns: 1fr 1fr; } }

.field { display: flex; flex-direction: column; gap: var(--sp-2); margin-bottom: var(--sp-5); }
.field label { font-size: var(--fs-sm); font-weight: 600; color: var(--color-primary-dark); }
.field .hint { font-size: var(--fs-xs); color: var(--color-text-muted); }
.field input,
.field select,
.field textarea {
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  padding: 0.85em 1em;
  background: var(--color-bg);
  font-size: var(--fs-base);
  min-height: 48px;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-focus);
  box-shadow: 0 0 0 3px rgba(29, 111, 165, 0.18);
}
.field input:invalid[data-touched="true"],
.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--color-error);
}
.field-error {
  font-size: var(--fs-xs);
  color: var(--color-error);
  display: none;
}
.field.has-error .field-error { display: block; }

.radio-group { display: flex; flex-wrap: wrap; gap: var(--sp-5); }
.radio-option { display: flex; align-items: center; gap: var(--sp-2); font-size: var(--fs-sm); }
.radio-option input { width: 20px; height: 20px; min-height: auto; }

.checkbox-field { display: flex; align-items: flex-start; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.checkbox-field input { width: 22px; height: 22px; min-height: auto; margin-top: 2px; flex-shrink: 0; }
.checkbox-field label { font-size: var(--fs-sm); color: var(--color-text-muted); }

.form-notice {
  display: flex;
  gap: var(--sp-3);
  background: var(--color-accent-tint);
  border: 1px solid rgba(169, 113, 63, 0.3);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  font-size: var(--fs-sm);
  color: var(--color-primary-dark);
  margin-bottom: var(--sp-6);
}

.form-status {
  display: none;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  margin-top: var(--sp-5);
}
.form-status[data-state="loading"] { display: flex; background: var(--color-primary-tint); color: var(--color-primary-dark); }
.form-status[data-state="success"] { display: flex; background: var(--color-success-tint); color: var(--color-success); }
.form-status[data-state="error"] { display: flex; background: var(--color-error-tint); color: var(--color-error); }

.spinner {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid currentColor;
  border-top-color: transparent;
  animation: spin 0.8s linear infinite;
  flex-shrink: 0;
}
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 1.6s; } }
@keyframes spin { to { transform: rotate(360deg); } }

form[data-appointment-form][data-submitting] [data-submit-btn] { opacity: 0.7; pointer-events: none; }
[data-submit-btn] .spinner { display: none; }
form[data-appointment-form][data-submitting] [data-submit-btn] .spinner { display: inline-block; }

/* -------------------------------------------------------------------------
   17. New-patient snapshot / info tables
   ------------------------------------------------------------------------- */
.snapshot-grid { display: grid; gap: var(--sp-5); }
@media (min-width: 700px) { .snapshot-grid { grid-template-columns: repeat(2, 1fr); } }
.snapshot-item {
  padding: var(--sp-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}
.snapshot-item h3 { font-size: var(--fs-base); font-family: var(--font-sans); font-weight: 700; margin-bottom: var(--sp-2); }
.snapshot-item p { font-size: var(--fs-sm); color: var(--color-text-muted); }

.info-table { margin-top: var(--sp-5); }
.info-table tr { border-bottom: 1px solid var(--color-border); }
.info-table th, .info-table td {
  text-align: left;
  padding: var(--sp-4) var(--sp-3);
  font-size: var(--fs-sm);
  vertical-align: top;
}
.info-table th { width: 40%; font-weight: 600; color: var(--color-primary-dark); }
.info-table td { color: var(--color-text-muted); }

/* -------------------------------------------------------------------------
   18. Footer
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(250, 246, 238, 0.88);
  padding-block: var(--sp-9) var(--sp-7);
  margin-top: var(--sp-9);
}
.site-footer a { transition: color var(--transition-base); }
.site-footer a:hover { color: var(--color-text-on-primary); }
.footer__grid {
  display: grid;
  gap: var(--sp-7);
}
.footer__brand p { margin-top: var(--sp-4); color: rgba(250,246,238,0.7); font-size: var(--fs-sm); max-width: 32ch; }
.footer__brand .wordmark { color: var(--color-text-on-primary); }
.footer__brand .wordmark span { color: #D8A972; }
.footer__col h2 { font-family: var(--font-sans); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.1em; color: rgba(250,246,238,0.55); margin-bottom: var(--sp-4); }
.footer__col ul { display: flex; flex-direction: column; gap: var(--sp-3); font-size: var(--fs-sm); }
.footer__col address { font-style: normal; font-size: var(--fs-sm); line-height: var(--lh-relaxed); color: rgba(250,246,238,0.7); }
.footer__col p { font-size: var(--fs-sm); margin-top: var(--sp-2); color: rgba(250,246,238,0.7); }
.social-links { display: flex; gap: var(--sp-4); margin-top: var(--sp-5); font-size: var(--fs-xs); }

@media (min-width: 700px) { .footer__grid { grid-template-columns: 1.3fr repeat(3, 1fr); } }

.footer__bottom {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(250, 246, 238, 0.14);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  font-size: var(--fs-xs);
  color: rgba(250, 246, 238, 0.55);
}
.footer__bottom p { max-width: none; }
.medical-disclaimer { max-width: 62rem; line-height: var(--lh-relaxed); }

/* -------------------------------------------------------------------------
   19. Sticky mobile CTA
   ------------------------------------------------------------------------- */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 1px;
  background: var(--color-border);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 24px rgba(22,31,38,0.12);
}
.sticky-cta .btn { border-radius: 0; min-height: 58px; }
.sticky-cta .btn--outline-inverse { background: var(--color-primary); color: var(--color-text-on-primary); border: none; }
.sticky-cta .btn--accent { border: none; }
@media (min-width: 1024px) { .sticky-cta { display: none; } }
body { padding-bottom: 58px; }
@media (min-width: 1024px) { body { padding-bottom: 0; } }

/* -------------------------------------------------------------------------
   20. Page hero (interior pages)
   ------------------------------------------------------------------------- */
.page-hero { padding-block: var(--sp-8) var(--sp-7); border-bottom: 1px solid var(--color-border); }
.page-hero__content { max-width: 48rem; }
.page-hero__content p { margin-top: var(--sp-5); }
.breadcrumbs { font-size: var(--fs-xs); color: var(--color-text-muted); margin-bottom: var(--sp-4); }
.breadcrumbs a { text-decoration: underline; text-underline-offset: 3px; }

.cta-banner {
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  background: var(--color-primary);
  color: var(--color-text-on-primary);
}
.cta-banner h2 { color: var(--color-text-on-primary); }
.cta-banner p { margin-inline: auto; margin-top: var(--sp-4); color: rgba(250,246,238,0.8); }
.cta-banner__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sp-4); margin-top: var(--sp-6); }

.legal-content h2 { margin-top: var(--sp-8); margin-bottom: var(--sp-3); font-size: var(--fs-lg); }
.legal-content h3 { font-size: var(--fs-md); margin-top: var(--sp-6); margin-bottom: var(--sp-2); }
.legal-content p, .legal-content li { color: var(--color-text-muted); margin-bottom: var(--sp-3); max-width: 68ch; }
.legal-content ul, .legal-content ol { padding-left: 1.4rem; list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content .review-flag {
  background: var(--color-error-tint);
  border: 1px solid rgba(158,59,46,0.25);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-7);
  color: var(--color-error);
  font-weight: 600;
  max-width: none;
}

/* -------------------------------------------------------------------------
   21a. Service / condition detail cards (overview pages, ready for future
        standalone /services/[slug] and /conditions/[slug] subpages)
   ------------------------------------------------------------------------- */
.detail-list { display: grid; gap: var(--sp-6); margin-top: var(--sp-7); }
.detail-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  scroll-margin-top: calc(var(--utility-h) + var(--header-h) + 24px);
}
@media (min-width: 700px) { .detail-card { padding: var(--sp-7); } }
.detail-card__grid { display: grid; gap: var(--sp-5); margin-top: var(--sp-5); }
@media (min-width: 700px) { .detail-card__grid { grid-template-columns: repeat(3, 1fr); } }
.detail-card__col h4 { font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-accent-dark); margin-bottom: var(--sp-3); }
.detail-card__col ul { display: flex; flex-direction: column; gap: var(--sp-2); font-size: var(--fs-sm); color: var(--color-text-muted); }
.detail-card__col li { padding-left: var(--sp-4); position: relative; }
.detail-card__col li::before { content: "\2013"; position: absolute; left: 0; color: var(--color-border-strong); }
.detail-card__footer {
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  align-items: center;
  justify-content: flex-end;
}

/* -------------------------------------------------------------------------
   21. Reveal-on-scroll & reduced motion
   ------------------------------------------------------------------------- */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 700ms ease, transform 700ms ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; border-radius: var(--radius-sm); }

@media print {
  .site-header, .mobile-nav, .sticky-cta, .announcement { display: none !important; }
}