/* ==========================================================================
   Hourizadeh Medical Care — Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&display=swap');

:root {
  /* Color — WCAG AA verified for their paired use (see comments) */
  --color-primary: #0E7490;        /* buttons/links on white — 5.4:1 */
  --color-primary-hover: #155E75;
  --color-primary-light: #E0F5F9;
  --color-secondary: #0891B2;      /* icons, large/bold text only — 3.7:1 */
  --color-accent: #047857;         /* CTA-alt buttons on white — 5.5:1 */
  --color-accent-light: #DFF5EC;
  --color-background: #FFFFFF;
  --color-surface: #F5FAFC;
  --color-surface-alt: #ECFEFF;
  --color-foreground: #0F2A3A;     /* headings/body text */
  --color-foreground-muted: #4B6572;
  --color-border: #D7E9EE;
  --color-border-strong: #A5D8E3;
  --color-destructive: #DC2626;

  /* Typography */
  --font-base: 'Figtree', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --fs-xs: 0.8125rem;   /* 13px */
  --fs-sm: 0.9375rem;   /* 15px */
  --fs-base: 1rem;      /* 16px */
  --fs-md: 1.125rem;    /* 18px */
  --fs-lg: 1.375rem;    /* 22px */
  --fs-xl: 1.75rem;     /* 28px */
  --fs-2xl: 2.25rem;    /* 36px */
  --fs-3xl: 3rem;       /* 48px */

  /* Spacing (8px rhythm) */
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4rem;
  --space-8: 6rem;

  /* Effects */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 3px rgba(15, 42, 58, 0.08), 0 1px 2px rgba(15, 42, 58, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 42, 58, 0.10);
  --shadow-lg: 0 20px 48px rgba(15, 42, 58, 0.14);
  --transition: 200ms ease;
  --container-w: 1180px;
}

/* ==========================================================================
   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; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-base);
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--color-foreground);
  background: var(--color-background);
  min-height: 100dvh;
}

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

h1, h2, h3, h4 { line-height: 1.2; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-lg); }
h4 { font-size: var(--fs-md); }
p { color: var(--color-foreground-muted); }

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 4px;
}

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

.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition);
  font-weight: 600;
}
.skip-link:focus { top: var(--space-3); }

/* ==========================================================================
   Layout helpers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.section { padding-block: var(--space-8); }
.section-alt { background: var(--color-surface); }
.section-tinted { background: var(--color-surface-alt); }

.section-head { max-width: 720px; margin-bottom: var(--space-6); }
.section-head.center { margin-inline: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: 0.4em 0.9em;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}
.section-head h2 { margin-bottom: var(--space-2); }
.section-head p { font-size: var(--fs-md); }

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

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-height: 48px;
  padding: 0.85em 1.6em;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: var(--fs-sm);
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn svg { width: 1.15em; height: 1.15em; flex-shrink: 0; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: var(--shadow-md); }

.btn-accent { background: var(--color-accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-accent:hover { background: #036249; box-shadow: var(--shadow-md); }

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

.btn-ghost-inverse { background: rgba(255,255,255,0.12); color: #fff; border-color: rgba(255,255,255,0.5); }
.btn-ghost-inverse:hover { background: rgba(255,255,255,0.22); }

.btn-white { background: #fff; color: var(--color-primary); box-shadow: var(--shadow-sm); }
.btn-white:hover { background: #F0FAFC; }

.btn-block { width: 100%; }
.btn-lg { min-height: 56px; padding: 1em 2em; font-size: var(--fs-base); }

/* ==========================================================================
   Header
   ========================================================================== */
.top-bar {
  background: var(--color-foreground);
  color: #DCEEF3;
  font-size: var(--fs-xs);
}
.top-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.5em;
  gap: var(--space-3);
}
.top-bar-links { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.top-bar a { display: inline-flex; align-items: center; gap: 0.4em; transition: color var(--transition); }
.top-bar a:hover { color: #fff; }
.top-bar svg { width: 14px; height: 14px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--color-border);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 84px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7em;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--color-foreground);
  flex-shrink: 0;
}
.site-header .brand { margin-left: -0.75rem; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.brand-mark svg { width: 24px; height: 24px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text small { font-weight: 500; font-size: var(--fs-xs); color: var(--color-foreground-muted); letter-spacing: 0.02em; }

.main-nav ul { display: flex; gap: clamp(1rem, 2vw, 2rem); align-items: center; }
.main-nav a {
  font-weight: 600;
  font-size: var(--fs-sm);
  color: var(--color-foreground-muted);
  padding: 0.5em 0.1em;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition);
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.main-nav a:hover { color: var(--color-foreground); }
.main-nav a:hover::after { transform: scaleX(1); }
.main-nav a[aria-current="page"] { color: var(--color-primary); }
.main-nav a[aria-current="page"]::after { transform: scaleX(1); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.header-call {
  display: flex;
  align-items: center;
  gap: 0.5em;
  font-weight: 700;
  font-size: var(--fs-sm);
  color: var(--color-foreground);
}
.header-call svg { width: 20px; height: 20px; color: var(--color-primary); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.4em;
  color: var(--color-foreground);
}
.nav-toggle svg { width: 28px; height: 28px; }

.mobile-book { display: none; }

@media (max-width: 940px) {
  .main-nav { position: fixed; inset: 84px 0 0 0; background: #fff; padding: var(--space-5) var(--space-4); transform: translateX(100%); transition: transform 250ms ease; overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav a { display: block; padding: 1em 0.2em; font-size: var(--fs-md); }
  .header-call span:not(.visually-hidden) { display: none; }
  .nav-toggle { display: inline-flex; }
  .header-actions .btn-primary { padding-inline: 1.1em; }
  .mobile-book { display: block; margin-top: var(--space-4); }
}
@media (max-width: 640px) {
  .header-actions .btn-primary { display: none; }
}
@media (max-width: 640px) {
  .top-bar { display: none; }
  .header-call { display: none; }
  .header-actions { gap: var(--space-2); }
  .header-actions .btn-primary { padding: 0.7em 1.1em; font-size: var(--fs-xs); min-height: 42px; }
}
@media (max-width: 480px) {
  .brand-text small { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-surface-alt) 0%, #fff 100%);
  padding-block: var(--space-7) var(--space-8);
}
.hero::before, .hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  z-index: 0;
}
.hero::before {
  width: 420px; height: 420px;
  background: radial-gradient(circle, var(--color-secondary) 0%, transparent 70%);
  opacity: 0.18;
  top: -120px; right: -80px;
}
.hero::after {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.14;
  bottom: -80px; left: -60px;
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-6);
  align-items: center;
}
.hero-copy h1 { margin-bottom: var(--space-3); color: var(--color-foreground); }
.hero-copy h1 .accent { color: var(--color-primary); }
.hero-copy p.lead { font-size: var(--fs-md); max-width: 46ch; margin-bottom: var(--space-5); }
.hero-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-bottom: var(--space-5); }
.hero-trust { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.hero-trust-item { display: flex; align-items: center; gap: 0.6em; font-size: var(--fs-xs); font-weight: 600; color: var(--color-foreground-muted); }
.hero-trust-item svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

.hero-visual { position: relative; }
.hero-photo-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
  background: var(--color-surface);
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }

.floating-card {
  position: absolute;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: 0.8em;
  z-index: 2;
}
.floating-card .icon-badge { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.floating-card strong { display: block; font-size: var(--fs-sm); line-height: 1.2; }
.floating-card span { font-size: var(--fs-xs); color: var(--color-foreground-muted); }
.floating-card--top { top: 8%; left: -8%; }
.floating-card--top .icon-badge { background: var(--color-accent-light); color: var(--color-accent); }
.floating-card--bottom { bottom: 7%; right: -6%; }
.floating-card--bottom .icon-badge { background: var(--color-primary-light); color: var(--color-primary); }

@media (max-width: 940px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 380px; margin-inline: auto; width: 100%; }
  .floating-card--top { left: -4%; }
  .floating-card--bottom { right: -4%; }
}
@media (max-width: 480px) {
  .floating-card { padding: 0.6em 0.9em; }
  .floating-card strong { font-size: var(--fs-xs); }
  .floating-card span { font-size: 0.7rem; }
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-border-strong); }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--color-primary-light);
  color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-3);
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 0.5em; }
.card p { font-size: var(--fs-sm); }
.card-link { display: inline-flex; align-items: center; gap: 0.4em; font-weight: 600; font-size: var(--fs-sm); color: var(--color-primary); margin-top: var(--space-3); }
.card-link svg { width: 16px; height: 16px; transition: transform var(--transition); }
.card:hover .card-link svg { transform: translateX(3px); }

.service-card { display: flex; flex-direction: column; }

/* ==========================================================================
   Trust / stats strip
   ========================================================================== */
.trust-strip { border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); background: var(--color-surface); }
.trust-strip .container { padding-block: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-6); justify-content: space-between; align-items: center; }
.trust-strip-item { display: flex; align-items: center; gap: 0.7em; font-weight: 700; font-size: var(--fs-sm); color: var(--color-foreground); }
.trust-strip-item svg { width: 22px; height: 22px; color: var(--color-primary); flex-shrink: 0; }

/* ==========================================================================
   Ultrasound / list highlight
   ========================================================================== */
.pill-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill {
  display: inline-flex; align-items: center; gap: 0.5em;
  background: #fff; border: 1px solid var(--color-border);
  padding: 0.7em 1.1em; border-radius: var(--radius-pill);
  font-weight: 600; font-size: var(--fs-sm);
}
.pill svg { width: 18px; height: 18px; color: var(--color-accent); flex-shrink: 0; }

/* ==========================================================================
   CTA banner
   ========================================================================== */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary) 0%, #0A5A78 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  position: relative;
  overflow: hidden;
}
.cta-banner::after {
  content: '';
  position: absolute;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  top: -80px; right: -60px;
}
.cta-banner .container { padding-inline: 0; }
.cta-banner-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); flex-wrap: wrap; }
.cta-banner h2 { color: #fff; margin-bottom: 0.4em; }
.cta-banner p { color: #DCEEF3; font-size: var(--fs-md); max-width: 50ch; }
.cta-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--color-foreground); color: #C7DCE3; padding-block: var(--space-7) var(--space-4); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: var(--space-5); margin-bottom: var(--space-6); }
.footer-brand .brand { color: #fff; margin-bottom: var(--space-3); }
.footer-brand p { color: #9FC0CB; font-size: var(--fs-sm); max-width: 34ch; }
.site-footer h4 { color: #fff; margin-bottom: var(--space-3); font-size: var(--fs-sm); text-transform: uppercase; letter-spacing: 0.06em; }
.footer-links li { margin-bottom: 0.6em; }
.footer-links a { font-size: var(--fs-sm); color: #B8D5DE; transition: color var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-contact li { display: flex; align-items: flex-start; gap: 0.7em; font-size: var(--fs-sm); color: #B8D5DE; margin-bottom: 0.9em; }
.footer-contact svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 0.15em; color: var(--color-secondary); }
.footer-contact a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: var(--space-4); display: flex; justify-content: space-between; gap: var(--space-3); flex-wrap: wrap; font-size: var(--fs-xs); color: #8FB2BD; }

.emergency-notice {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  background: rgba(220, 38, 38, 0.14);
  border: 1px solid rgba(220, 38, 38, 0.35);
  color: #FCA5A5;
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-xs);
  margin-bottom: var(--space-5);
}
.emergency-notice svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 0.1em; }
.emergency-notice strong { color: #FEE2E2; }

.emergency-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.7em;
  background: #FEF2F2;
  border: 1px solid #FECACA;
  color: #7F1D1D;
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-5);
}
.emergency-callout svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 0.1em; color: var(--color-destructive); }
.emergency-callout strong { color: var(--color-destructive); }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Page header (inner pages)
   ========================================================================== */
.page-header {
  background: linear-gradient(180deg, var(--color-surface-alt), #fff);
  padding-block: var(--space-6) var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.breadcrumbs { display: flex; align-items: center; gap: 0.5em; font-size: var(--fs-xs); font-weight: 600; color: var(--color-foreground-muted); margin-bottom: var(--space-3); }
.breadcrumbs a { color: var(--color-primary); }
.breadcrumbs svg { width: 12px; height: 12px; }
.page-header h1 { margin-bottom: var(--space-2); }
.page-header p.lead { font-size: var(--fs-md); max-width: 60ch; }

/* ==========================================================================
   About page
   ========================================================================== */
.about-hero { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-6); align-items: center; }
.about-photo { position: relative; }
.about-photo img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: center 25%; }
.credential-list { display: flex; flex-direction: column; gap: var(--space-3); margin-block: var(--space-4); }
.credential-item { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-3); background: var(--color-surface); border-radius: var(--radius-sm); border: 1px solid var(--color-border); }
.credential-item .icon-badge { width: 40px; height: 40px; border-radius: 10px; background: var(--color-primary-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.credential-item .icon-badge svg { width: 20px; height: 20px; }
.credential-item strong { display: block; font-size: var(--fs-sm); color: var(--color-foreground); }
.credential-item span { font-size: var(--fs-xs); color: var(--color-foreground-muted); }

.philosophy-block { background: var(--color-surface); border-left: 4px solid var(--color-primary); border-radius: var(--radius-sm); padding: var(--space-5); margin-top: var(--space-6); }
.philosophy-block p { font-size: var(--fs-md); color: var(--color-foreground); font-style: italic; }

/* Reviews */
.review-stars { display: flex; gap: 0.2em; color: #D97706; margin-bottom: var(--space-3); }
.review-stars svg { width: 18px; height: 18px; }
.review-quote { color: var(--color-foreground); font-size: var(--fs-sm); font-style: italic; }
.review-author { margin-top: var(--space-3); font-size: var(--fs-xs); font-weight: 700; color: var(--color-foreground-muted); }

@media (max-width: 900px) {
  .about-hero { grid-template-columns: 1fr; }
  .about-photo { max-width: 340px; margin-inline: auto; }
}

/* ==========================================================================
   Home — Our Office
   ========================================================================== */
.office-carousel { position: relative; max-width: 720px; margin-inline: auto; }
.carousel-viewport { position: relative; width: 100%; aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); background: var(--color-surface); }
.carousel-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity 300ms ease; }
.carousel-slide.is-active { opacity: 1; }
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transition: background var(--transition), transform var(--transition);
  z-index: 2;
}
.carousel-arrow:hover { background: var(--color-primary-light); transform: translateY(-50%) scale(1.06); }
.carousel-arrow svg { width: 20px; height: 20px; }
.carousel-arrow--prev { left: var(--space-3); }
.carousel-arrow--next { right: var(--space-3); }

@media (max-width: 560px) {
  .carousel-arrow { width: 40px; height: 40px; }
  .carousel-arrow--prev { left: var(--space-2); }
  .carousel-arrow--next { right: var(--space-2); }
}

/* ==========================================================================
   Services page
   ========================================================================== */
.service-category { margin-bottom: var(--space-7); }
.service-category-head { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.service-category-head .icon-badge { width: 52px; height: 52px; border-radius: 14px; background: var(--color-accent-light); color: var(--color-accent); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.service-category-head .icon-badge svg { width: 26px; height: 26px; }

.diagnostic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.diagnostic-item { display: flex; align-items: center; gap: var(--space-3); background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-3); }
.diagnostic-item .icon-badge { width: 40px; height: 40px; border-radius: 10px; background: var(--color-primary-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.diagnostic-item .icon-badge svg { width: 20px; height: 20px; }
.diagnostic-item strong { font-size: var(--fs-sm); }
@media (max-width: 900px) { .diagnostic-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .diagnostic-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   New Patients page
   ========================================================================== */
.steps-list { display: flex; flex-direction: column; gap: var(--space-4); }
.step-item { display: flex; gap: var(--space-4); }
.step-number { width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.step-item h3 { margin-bottom: 0.3em; }

.action-card { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-5); text-align: center; box-shadow: var(--shadow-sm); }
.action-card .icon-badge { width: 56px; height: 56px; border-radius: 16px; margin-inline: auto var(--space-3); display: flex; align-items: center; justify-content: center; }
.action-card h3 { margin-bottom: 0.4em; }
.action-card p { font-size: var(--fs-sm); margin-bottom: var(--space-4); }

/* ==========================================================================
   FAQ page
   ========================================================================== */
.faq-list { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item { background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: var(--fs-md);
  color: var(--color-foreground);
}
.faq-question svg { width: 22px; height: 22px; flex-shrink: 0; color: var(--color-primary); transition: transform var(--transition); }
.faq-question[aria-expanded="true"] svg { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 300ms ease; }
.faq-answer-inner { padding: 0 var(--space-4) var(--space-4); font-size: var(--fs-sm); color: var(--color-foreground-muted); }
.faq-answer-inner a { color: var(--color-primary); font-weight: 600; text-decoration: underline; }

/* ==========================================================================
   Contact page
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-6); align-items: start; }

.info-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); margin-bottom: var(--space-5); }
.info-card { display: flex; gap: var(--space-3); align-items: flex-start; background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: var(--space-4); }
.info-card .icon-badge { width: 42px; height: 42px; border-radius: 12px; background: var(--color-primary-light); color: var(--color-primary); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.info-card .icon-badge svg { width: 21px; height: 21px; }
.info-card strong { display: block; font-size: var(--fs-sm); margin-bottom: 0.2em; }
.info-card span, .info-card a { font-size: var(--fs-sm); color: var(--color-foreground-muted); }
.info-card a:hover { color: var(--color-primary); }

.hours-table { width: 100%; border-collapse: collapse; font-size: var(--fs-sm); }
.hours-table td { padding: 0.6em 0; border-bottom: 1px solid var(--color-border); }
.hours-table td:last-child { text-align: right; font-weight: 600; color: var(--color-foreground); }
.hours-table tr:last-child td { border-bottom: none; }

.map-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--color-border); }
.map-wrap iframe { width: 100%; height: 420px; border: 0; display: block; }
.map-actions { margin-top: var(--space-3); }

@media (max-width: 940px) {
  .info-card-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .info-card-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.mt-6 { margin-top: var(--space-6); }
.stack-actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.stack-actions.center { justify-content: center; }