/* ==========================================================================
   DR. ZIYATH DENTAL & MEDICAL CENTER (ZDMC) - DUBAI, UAE
   Modern Production Stylesheet
   Strict Mobile-First Architecture, WCAG 2.1 AA Compliant, Zero CLS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --primary: #16a34a;          /* Medical Emerald Green */
  --primary-dark: #15803d;     /* Deep Emerald */
  --primary-darker: #0d5426;   /* Dark Forest */
  --primary-light: #22c55e;    /* Bright Green */
  --primary-subtle: #f0fdf4;   /* Pale Tint */
  --primary-glow: rgba(22, 163, 74, 0.2);

  --secondary: #0284c7;        /* Medical Cyan / Sky */
  --secondary-dark: #0369a1;
  --secondary-subtle: #f0f9ff;

  --navy-950: #090e17;        /* Deepest Charcoal/Navy */
  --navy-900: #0f172a;        /* Main Headings */
  --navy-800: #1e293b;        /* Surface Dark */
  --navy-700: #334155;        /* Secondary Dark */

  --slate-600: #475569;       /* High-contrast body text (7.3:1 on white) */
  --slate-500: #64748b;       /* Muted text / captions */
  --slate-400: #94a3b8;       /* Subtle borders */
  --slate-300: #cbd5e1;       /* Border outlines */
  --slate-200: #e2e8f0;       /* Light dividers */
  --slate-100: #f1f5f9;       /* Background subtle */
  --slate-50: #f8fafc;        /* App background */
  --white: #ffffff;

  --accent-gold: #f59e0b;     /* Review Stars / Badges */
  --accent-gold-dark: #d97706;
  --accent-gold-subtle: #fffbeb;

  --tabby-color: #3bf1b7;     /* Tabby Brand Color */
  --tabby-dark: #00bf82;

  --danger: #ef4444;
  --success: #10b981;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing Scale */
  --space-2xs: 0.25rem;  /* 4px */
  --space-xs: 0.5rem;    /* 8px */
  --space-sm: 0.75rem;   /* 12px */
  --space-md: 1rem;      /* 16px */
  --space-lg: 1.5rem;    /* 24px */
  --space-xl: 2rem;      /* 32px */
  --space-2xl: 3rem;     /* 48px */
  --space-3xl: 4.5rem;   /* 72px */
  --space-4xl: 6rem;     /* 96px */

  /* Border Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Elevations / Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 20px 30px -8px rgba(22, 163, 74, 0.15), 0 8px 12px -4px rgba(15, 23, 42, 0.06);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout Constraints */
  --container-max: 1280px;
  --header-height: 80px;
  --topbar-height: 42px;
}

/* --------------------------------------------------------------------------
   2. Reset & Global Box Sizing
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--slate-600);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Ensure images never overflow their container */
img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol {
  list-style: none;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: var(--space-md);
  background: var(--navy-900);
  color: var(--white);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 99999;
  font-weight: 600;
  text-decoration: underline;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-md);
}

/* Accessibility: Screen Reader Only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Fluid Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--navy-900);
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2rem, 4.5vw + 1rem, 3.25rem);
}

h2 {
  font-size: clamp(1.6rem, 3vw + 0.8rem, 2.35rem);
}

h3 {
  font-size: clamp(1.25rem, 1.8vw + 0.6rem, 1.6rem);
}

h4 {
  font-size: 1.15rem;
}

p {
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   3. Base Layout & Containers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-xl);
  }
}

.section {
  padding-block: var(--space-2xl);
  position: relative;
}

@media (min-width: 768px) {
  .section {
    padding-block: var(--space-3xl);
  }
}

.section-alt {
  background-color: var(--slate-50);
}

.section-dark {
  background-color: var(--navy-900);
  color: var(--slate-300);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--space-2xl);
}

.section-header.text-start {
  text-align: start;
  margin-inline: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.35rem 0.85rem;
  background-color: var(--primary-subtle);
  color: var(--primary-dark);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-radius: var(--radius-full);
  border: 1px solid rgba(22, 163, 74, 0.2);
  margin-bottom: var(--space-sm);
}

.badge-gold {
  background-color: var(--accent-gold-subtle);
  color: var(--accent-gold-dark);
  border-color: rgba(245, 158, 11, 0.25);
}

.badge-navy {
  background-color: var(--slate-100);
  color: var(--navy-800);
  border-color: var(--slate-200);
}

.section-title {
  margin-bottom: var(--space-sm);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--slate-600);
}

.section-dark .section-subtitle {
  color: var(--slate-400);
}

/* --------------------------------------------------------------------------
   4. Buttons & Interactive Controls (Touch targets >= 48px)
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 48px;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
  user-select: none;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--primary-dark);
  box-shadow: 0 6px 18px var(--primary-glow);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--navy-900);
  border-color: var(--slate-300);
}

.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--slate-50);
  border-color: var(--navy-900);
  transform: translateY(-2px);
}

.btn-dark {
  background-color: var(--navy-900);
  color: var(--white);
}

.btn-dark:hover, .btn-dark:focus-visible {
  background-color: var(--navy-800);
  transform: translateY(-2px);
  color: var(--white);
}

.btn-tabby {
  background-color: #29f0b5;
  color: #0b2219;
  font-weight: 700;
}

.btn-tabby:hover {
  background-color: #1fe0a6;
}

.btn-sm {
  min-height: 38px;
  padding: 0.45rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  min-height: 54px;
  padding: 0.9rem 2rem;
  font-size: 1.05rem;
}

.btn-full {
  width: 100%;
}

.btn:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   5. Top Utility Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--navy-900);
  color: var(--slate-300);
  font-size: 0.825rem;
  padding-block: 0.45rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
}

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

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--slate-300);
}

.top-bar-item a {
  color: var(--slate-200);
}

.top-bar-item a:hover {
  color: var(--primary-light);
}

.top-bar-item svg {
  color: var(--primary-light);
  flex-shrink: 0;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.top-bar-badge {
  background-color: rgba(22, 163, 74, 0.2);
  color: var(--primary-light);
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
}

@media (max-width: 767px) {
  .top-bar-item.hide-mobile {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   6. Sticky Glassmorphism Header (Never clipped or hidden)
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--slate-200);
  transition: all var(--transition-normal);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-md);
}

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

.brand-logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo-img {
  width: auto;
  height: 52px;
  object-fit: contain;
}

@media (min-width: 1024px) {
  .brand-logo-img {
    height: 58px;
  }
}

/* Desktop Navigation */
.nav-menu {
  display: none;
  align-items: center;
  gap: 0.25rem;
}

@media (min-width: 1024px) {
  .nav-menu {
    display: flex;
  }
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0.5rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--navy-800);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--primary);
  background-color: var(--slate-50);
}

.nav-link.active {
  color: var(--primary);
  font-weight: 700;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 6px;
  inset-inline: 1rem;
  height: 2px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Mobile Menu Toggle (touch target >= 48px) */
.mobile-menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  cursor: pointer;
  transition: all var(--transition-fast);
}

@media (min-width: 1024px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle:hover, .mobile-menu-toggle:focus-visible {
  background-color: var(--slate-100);
  border-color: var(--navy-900);
}

.hamburger-icon {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Mobile Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
  z-index: 1050;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-drawer-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  inset-inline-end: 0;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background-color: var(--white);
  z-index: 1100;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  padding: var(--space-lg);
  overflow-y: auto;
}

[dir="rtl"] .mobile-drawer {
  transform: translateX(-100%);
}

.mobile-drawer.is-active {
  transform: translateX(0);
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--slate-200);
}

.mobile-drawer-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  cursor: pointer;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  margin-bottom: var(--space-xl);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0.75rem var(--space-sm);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy-800);
  border-radius: var(--radius-sm);
}

.mobile-nav-link:hover, .mobile-nav-link:focus {
  background-color: var(--primary-subtle);
  color: var(--primary-dark);
}

.mobile-nav-link.active {
  color: var(--primary);
  background-color: var(--primary-subtle);
}

.mobile-drawer-contact {
  margin-top: auto;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--slate-200);
}

.mobile-drawer-contact p {
  font-size: 0.9rem;
  color: var(--slate-600);
  margin-bottom: var(--space-xs);
}

/* --------------------------------------------------------------------------
   7. Hero Banner Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: linear-gradient(135deg, #f8fafc 0%, #edf7ed 100%);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid var(--slate-200);
  overflow: clip;
}

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

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--navy-950);
}

.hero-title .highlight {
  color: var(--primary);
  position: relative;
  display: inline-block;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.2vw + 0.8rem, 1.25rem);
  color: var(--slate-600);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.hero-trust-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--slate-200);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-800);
}

.hero-trust-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary-subtle);
  color: var(--primary-dark);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

/* Hero Visual & Overlays */
.hero-visual-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--white);
  width: 100%;
  max-width: 500px;
  aspect-ratio: 4 / 3.4;
  background-color: var(--slate-200);
}

.hero-image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-badge {
  position: absolute;
  background: var(--white);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  border: 1px solid var(--slate-200);
  z-index: 2;
  animation: float 4s ease-in-out infinite;
}

.floating-badge.badge-top {
  top: -15px;
  inset-inline-start: -15px;
}

.floating-badge.badge-bottom {
  bottom: -20px;
  inset-inline-end: -10px;
  animation-delay: -2s;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@media (max-width: 480px) {
  .floating-badge {
    position: static;
    margin-top: var(--space-sm);
    width: 100%;
  }
}

.stat-icon-wrapper {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: var(--primary-subtle);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon-wrapper.gold {
  background: var(--accent-gold-subtle);
  color: var(--accent-gold-dark);
}

.badge-text-primary {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.2;
}

.badge-text-sub {
  font-size: 0.75rem;
  color: var(--slate-500);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   8. Stats / Trust Bar
   -------------------------------------------------------------------------- */
.stats-bar {
  background-color: var(--white);
  padding-block: var(--space-xl);
  border-bottom: 1px solid var(--slate-200);
  position: relative;
  z-index: 5;
}

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

@media (min-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item {
  text-align: center;
  padding: var(--space-md);
}

.stat-number {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--navy-900);
  line-height: 1.1;
  margin-bottom: var(--space-2xs);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
}

.stat-number .plus {
  color: var(--primary);
}

.stat-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--slate-600);
}

/* --------------------------------------------------------------------------
   9. About / Founder Section
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.about-image-stack {
  position: relative;
}

.about-main-img {
  width: 100%;
  aspect-ratio: 4 / 3.3;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 4px solid var(--white);
}

.about-experience-card {
  margin-top: var(--space-md);
  background: var(--navy-900);
  color: var(--white);
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  box-shadow: var(--shadow-lg);
}

.about-experience-card h4 {
  color: var(--white);
  margin-bottom: var(--space-2xs);
}

.quote-block {
  background: var(--primary-subtle);
  border-inline-start: 4px solid var(--primary);
  padding: var(--space-md) var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-block: var(--space-lg);
  font-style: italic;
  color: var(--navy-900);
  font-size: 1.025rem;
}

.quote-author {
  display: block;
  margin-top: var(--space-xs);
  font-style: normal;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--primary-dark);
}

.checklist {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-block: var(--space-md);
}

@media (min-width: 640px) {
  .checklist {
    grid-template-columns: 1fr 1fr;
  }
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-800);
}

.checklist-item svg {
  color: var(--primary);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   10. Services Section & Cards
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 640px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--primary-light);
}

.service-card-media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--slate-100);
}

.service-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card-media img {
  transform: scale(1.05);
}

.service-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary-dark);
  margin-bottom: var(--space-2xs);
}

.service-card-title {
  margin-bottom: var(--space-xs);
  font-size: 1.25rem;
}

.service-card-text {
  font-size: 0.925rem;
  color: var(--slate-600);
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-md);
  border-top: 1px solid var(--slate-100);
  margin-top: auto;
}

.service-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Service Filter Tabs */
.filter-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-2xl);
}

.filter-btn {
  min-height: 48px;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--slate-300);
  background: var(--white);
  color: var(--navy-800);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  background: var(--slate-50);
  border-color: var(--navy-900);
}

.filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 2px 8px var(--primary-glow);
}

/* --------------------------------------------------------------------------
   11. Physiotherapy Department Spotlight
   -------------------------------------------------------------------------- */
.physio-spotlight {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: var(--slate-300);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  margin-block: var(--space-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-xl);
}

@media (min-width: 768px) {
  .physio-spotlight {
    padding: var(--space-2xl);
  }
}

.physio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .physio-grid {
    grid-template-columns: 320px 1fr;
  }
}

.physio-avatar-wrapper {
  text-align: center;
}

.physio-avatar {
  width: 220px;
  height: 220px;
  border-radius: var(--radius-full);
  margin-inline: auto;
  object-fit: cover;
  border: 4px solid var(--primary);
  box-shadow: 0 0 24px rgba(22, 163, 74, 0.35);
  margin-bottom: var(--space-md);
  background-color: var(--navy-800);
}

.physio-dha-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.3rem 0.8rem;
  background: rgba(22, 163, 74, 0.2);
  color: var(--primary-light);
  border: 1px solid rgba(22, 163, 74, 0.4);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
}

.physio-content h3 {
  color: var(--white);
  margin-bottom: var(--space-2xs);
}

.physio-subtitle {
  color: var(--primary-light);
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: var(--space-md);
}

.physio-specialties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin-block: var(--space-md);
}

.physio-spec-tag {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--white);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   12. Medical Doctors / Team Section
   -------------------------------------------------------------------------- */
.doctors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 640px) {
  .doctors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .doctors-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.doctor-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.doctor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.doctor-media {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 3.8;
  overflow: hidden;
  background-color: var(--slate-100);
}

.doctor-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}

.doctor-card:hover .doctor-media img {
  transform: scale(1.03);
}

.doctor-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.doctor-name {
  font-size: 1.25rem;
  color: var(--navy-900);
  margin-bottom: var(--space-2xs);
}

.doctor-specialty {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-sm);
}

.doctor-experience-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--slate-100);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--navy-800);
  margin-bottom: var(--space-sm);
  align-self: flex-start;
}

.doctor-bio {
  font-size: 0.9rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.doctor-footer {
  padding-top: var(--space-sm);
  border-top: 1px solid var(--slate-100);
}

/* --------------------------------------------------------------------------
   13. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-us-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .why-us-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .pillars-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.pillar-card {
  background: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-fast);
}

.pillar-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pillar-icon {
  width: 44px;
  height: 44px;
  background: var(--primary-subtle);
  color: var(--primary-dark);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
}

.pillar-title {
  font-size: 1.05rem;
  margin-bottom: var(--space-2xs);
}

.pillar-desc {
  font-size: 0.875rem;
  color: var(--slate-600);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   14. Testimonials & Google Reviews Carousel
   -------------------------------------------------------------------------- */
.reviews-container {
  position: relative;
  max-width: 960px;
  margin-inline: auto;
}

.review-slider {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-lg);
}

.review-slides-track {
  display: flex;
  transition: transform var(--transition-slow);
}

.review-slide {
  min-width: 100%;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
}

@media (min-width: 768px) {
  .review-slide {
    padding: var(--space-2xl);
  }
}

.review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.stars {
  display: inline-flex;
  gap: 2px;
  color: var(--accent-gold);
}

.google-verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #4285f4;
  background: #f1f7fe;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
}

.review-text {
  font-size: clamp(1.05rem, 1vw + 0.85rem, 1.25rem);
  font-style: italic;
  color: var(--navy-900);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
}

.review-author-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: auto;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.author-name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy-900);
}

.author-meta {
  font-size: 0.825rem;
  color: var(--slate-500);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--white);
  border: 1px solid var(--slate-300);
  color: var(--navy-900);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--slate-100);
  border-color: var(--navy-900);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.carousel-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: var(--slate-300);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.carousel-dot.active {
  background: var(--primary);
  width: 24px;
}

/* --------------------------------------------------------------------------
   15. Appointment Booking Section & Form
   -------------------------------------------------------------------------- */
.booking-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xl);
  max-width: 860px;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .booking-card {
    padding: var(--space-2xl);
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

@media (min-width: 640px) {
  .form-grid {
    grid-template-columns: 1fr 1fr;
  }
  .form-grid .span-2 {
    grid-column: span 2;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy-800);
}

.form-label .req {
  color: var(--danger);
}

.form-input, .form-select, .form-textarea {
  min-height: 48px;
  padding: 0.65rem var(--space-sm);
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-md);
  background-color: var(--white);
  color: var(--navy-900);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

.payment-options-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-xs);
  margin-top: 4px;
}

.payment-label {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.6rem 0.75rem;
  border: 1.5px solid var(--slate-300);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
  background: var(--slate-50);
}

.payment-label:hover {
  background: var(--white);
  border-color: var(--primary);
}

.payment-label input[type="radio"],
.payment-label input[type="checkbox"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
}

.payment-label.is-selected {
  border-color: var(--primary);
  background: var(--primary-subtle);
  color: var(--primary-dark);
}

.booking-hotline-notice {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--accent-gold-subtle);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--navy-900);
}

.booking-hotline-notice svg {
  color: var(--accent-gold-dark);
  flex-shrink: 0;
}

/* Form Success & Feedback Messages */
.form-feedback {
  display: none;
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  margin-top: var(--space-md);
  text-align: center;
}

.form-feedback.is-success {
  display: block;
  background-color: var(--primary-subtle);
  border: 1px solid var(--primary-light);
  color: var(--primary-dark);
}

.form-feedback.is-error {
  display: block;
  background-color: #fef2f2;
  border: 1px solid #f87171;
  color: var(--danger);
}

/* --------------------------------------------------------------------------
   16. Media / Blog Posts Cards
   -------------------------------------------------------------------------- */
.media-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

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

@media (min-width: 1024px) {
  .media-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.media-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.media-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.media-card-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background-color: var(--slate-100);
}

.media-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.media-card:hover .media-card-thumb img {
  transform: scale(1.05);
}

.media-card-body {
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.media-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  color: var(--slate-500);
  margin-bottom: var(--space-xs);
}

.media-card-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-xs);
  line-height: 1.35;
}

.media-card-title a:hover {
  color: var(--primary);
}

.media-card-excerpt {
  font-size: 0.9rem;
  color: var(--slate-600);
  line-height: 1.55;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   17. FAQ Accordion Section (AEO & Featured Snippet optimized)
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: 840px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.is-open {
  border-color: var(--primary);
}

.faq-trigger {
  width: 100%;
  min-height: 54px;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: start;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy-900);
}

.faq-trigger:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -2px;
}

.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
  color: var(--primary);
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  display: none;
  padding: 0 var(--space-lg) var(--space-lg) var(--space-lg);
  font-size: 0.95rem;
  color: var(--slate-600);
  line-height: 1.6;
}

.faq-item.is-open .faq-content {
  display: block;
}

/* --------------------------------------------------------------------------
   18. Tables (Treatment Comparison, Tabby Guide)
   -------------------------------------------------------------------------- */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-block: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-xs);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: start;
  font-size: 0.925rem;
  background: var(--white);
}

.comparison-table th {
  background-color: var(--navy-900);
  color: var(--white);
  padding: var(--space-md);
  font-weight: 700;
  white-space: nowrap;
}

.comparison-table td {
  padding: var(--space-md);
  border-bottom: 1px solid var(--slate-200);
  color: var(--slate-600);
}

.comparison-table tr:last-child td {
  border-bottom: none;
}

.comparison-table tr:nth-child(even) td {
  background-color: var(--slate-50);
}

/* --------------------------------------------------------------------------
   19. Locations & Contact Details Cards
   -------------------------------------------------------------------------- */
.locations-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .locations-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.location-card {
  background: var(--white);
  padding: var(--space-xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2xs);
  padding: 0.35rem 0.75rem;
  background: var(--primary-subtle);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 0.8rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  align-self: flex-start;
}

.location-title {
  font-size: 1.35rem;
  margin-bottom: var(--space-sm);
}

.location-details-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-block: var(--space-md);
  font-size: 0.925rem;
}

.location-detail-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  color: var(--slate-600);
}

.location-detail-item svg {
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.map-container {
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--slate-200);
  height: 360px;
  background-color: var(--slate-100);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* --------------------------------------------------------------------------
   20. Modal Popup (Accessible Booking Dialog)
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background: var(--white);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px) scale(0.96);
  transition: transform var(--transition-normal);
}

.modal-overlay.is-active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: var(--space-md);
  inset-inline-end: var(--space-md);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--slate-200);
  background: var(--slate-50);
  border-radius: var(--radius-sm);
  color: var(--navy-900);
  cursor: pointer;
}

.modal-close-btn:hover {
  background: var(--slate-100);
}

/* --------------------------------------------------------------------------
   21. Comprehensive Multi-Column Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--navy-950);
  color: var(--slate-400);
  padding-top: var(--space-3xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  padding-bottom: var(--space-3xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-col-title {
  color: var(--white);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: var(--space-xs);
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  inset-inline-start: 0;
  width: 32px;
  height: 2px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
}

.footer-about-text {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: var(--space-md);
  color: var(--slate-400);
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  color: var(--white);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-link-item a {
  font-size: 0.9rem;
  color: var(--slate-300);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
}

.footer-link-item a:hover {
  color: var(--primary-light);
  transform: translateX(3px);
}

[dir="rtl"] .footer-link-item a:hover {
  transform: translateX(-3px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  font-size: 0.875rem;
  margin-bottom: var(--space-sm);
  color: var(--slate-300);
}

.footer-contact-item svg {
  color: var(--primary-light);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-block: var(--space-lg);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  font-size: 0.85rem;
  color: var(--slate-500);
}

.footer-bottom a {
  color: var(--slate-400);
}

.footer-bottom a:hover {
  color: var(--primary-light);
}

/* --------------------------------------------------------------------------
   22. Floating Utilities (WhatsApp Launcher & Back-To-Top)
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  inset-inline-start: 24px;
  width: 56px;
  height: 56px;
  background-color: #25d366;
  color: var(--white);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
  color: var(--white);
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 50px;
  height: 50px;
  background-color: var(--navy-900);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: all var(--transition-normal);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
  color: var(--white);
}

/* --------------------------------------------------------------------------
   23. Utilities & Responsive Helper Classes
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }
.text-start { text-align: start; }
.text-end { text-align: end; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

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

@media (max-width: 640px) {
  .hide-on-mobile {
    display: none !important;
  }
}