/* ==========================================================================
   Covington Business Services — Modernized Stylesheet
   Architecture: Mobile-First, Modular, WCAG 2.1 AA Compliant
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Brand Color Palette */
  --color-primary-900: #06182c;
  --color-primary-800: #0b2545;
  --color-primary-700: #13315c;
  --color-primary-600: #134074;
  --color-primary-500: #1d4e89;

  /* Accent & Gold System */
  --color-accent-gold: #c59b27;
  --color-accent-gold-dark: #977416;
  --color-accent-gold-light: #f3e5ab;
  --color-accent-gold-subtle: #fcf8ec;

  /* Secondary / Tech Blue */
  --color-accent-blue: #0077b6;
  --color-accent-blue-light: #e0f2fe;

  /* Neutrals & Surfaces */
  --color-bg-base: #f8fafc;
  --color-bg-surface: #ffffff;
  --color-bg-alt: #f1f5f9;
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;
  --color-border-hover: #cbd5e1;

  /* Typography Colors */
  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-subtle: #64748b;
  --color-text-inverted: #ffffff;
  --color-text-inverted-muted: #cbd5e1;

  /* Status & Messaging */
  --color-success: #0d9488;
  --color-success-bg: #f0fdfa;
  --color-warning: #b45309;
  --color-warning-bg: #fefce8;
  --color-info: #0284c7;

  /* Typography Scale */
  --font-family-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-serif: Georgia, Cambria, "Times New Roman", Times, serif;

  --font-size-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.8125rem);
  --font-size-sm: clamp(0.875rem, 0.825rem + 0.25vw, 0.9375rem);
  --font-size-base: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --font-size-md: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --font-size-lg: clamp(1.25rem, 1.15rem + 0.5vw, 1.5rem);
  --font-size-xl: clamp(1.5rem, 1.35rem + 0.75vw, 1.875rem);
  --font-size-2xl: clamp(1.75rem, 1.5rem + 1.25vw, 2.25rem);
  --font-size-3xl: clamp(2.125rem, 1.8rem + 1.6vw, 3rem);

  /* Spacing Scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  /* Layout & Elevations */
  --container-max-width: 1200px;
  --header-height: 76px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --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, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. Modern CSS Reset & Core Defaults
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* CRITICAL: Never set overflow: hidden or auto on html or body. Use overflow-x: clip */
  overflow-x: clip;
}

body {
  font-family: var(--font-family-sans);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-base);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
  height: auto;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* Skip Navigation Link */
.skip-link {
  position: absolute;
  top: -100px;
  inset-inline-start: var(--space-md);
  background: var(--color-primary-800);
  color: #ffffff;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
  transition: top var(--transition-fast);
}

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

/* --------------------------------------------------------------------------
   3. Layout Utilities & Container
   -------------------------------------------------------------------------- */
.site-container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 2rem);
}

.main-content {
  flex: 1 0 auto;
  min-width: 0;
}

.section {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
}

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

.section--dark {
  background-color: var(--color-primary-800);
  color: var(--color-text-inverted);
}

.section--dark .section-title {
  color: var(--color-text-inverted);
}

.section--dark .section-lead {
  color: var(--color-text-inverted-muted);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section-tag {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-gold-dark);
  background-color: var(--color-accent-gold-subtle);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  border: 1px solid rgba(197, 155, 39, 0.2);
}

.section--dark .section-tag {
  color: var(--color-accent-gold);
  background-color: rgba(197, 155, 39, 0.15);
  border-color: rgba(197, 155, 39, 0.3);
}

.section-title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary-900);
  line-height: 1.25;
  margin-bottom: var(--space-sm);
}

.section-lead {
  font-size: var(--font-size-md);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   4. Sticky Global Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.is-scrolled {
  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 */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-emblem {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-gold);
  box-shadow: 0 2px 4px rgba(11, 37, 69, 0.15);
}

.brand-emblem svg {
  width: 26px;
  height: 26px;
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: clamp(1rem, 0.9rem + 0.3vw, 1.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-primary-900);
  line-height: 1.15;
}

.brand-sub {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-gold-dark);
}

/* Desktop Navigation */
.nav-desktop {
  display: none;
}

@media (min-width: 860px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
  }

  .nav-desktop-list {
    display: flex;
    align-items: center;
    gap: var(--space-md);
  }

  .nav-desktop-link {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 0.75rem;
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text-main);
    border-radius: var(--radius-sm);
    position: relative;
    transition: color var(--transition-fast), background-color var(--transition-fast);
  }

  .nav-desktop-link:hover {
    color: var(--color-primary-700);
    background-color: var(--color-bg-alt);
  }

  .nav-desktop-link.is-active {
    color: var(--color-primary-800);
    font-weight: 700;
  }

  .nav-desktop-link.is-active::after {
    content: "";
    position: absolute;
    bottom: -6px;
    inset-inline: 0.75rem;
    height: 3px;
    background-color: var(--color-accent-gold);
    border-radius: var(--radius-full);
  }
}

/* Header Actions & Cart */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.cart-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 48px;
  min-width: 48px;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--color-bg-alt);
  color: var(--color-primary-900);
  border: 1px solid var(--color-border);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.cart-button:hover {
  background-color: #ffffff;
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-sm);
}

.cart-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding-inline: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  color: #ffffff;
  background-color: var(--color-accent-gold-dark);
  border-radius: var(--radius-full);
}

.header-phone-cta {
  display: none;
  font-size: var(--font-size-xs);
  font-weight: 700;
  color: var(--color-primary-800);
  background-color: var(--color-accent-gold-subtle);
  border: 1px solid var(--color-accent-gold);
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

@media (min-width: 1040px) {
  .header-phone-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
  }
}

/* Mobile Hamburger Toggle */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-primary-900);
  transition: background-color var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background-color: #ffffff;
  border-color: var(--color-primary-700);
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
}

@media (min-width: 860px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Mobile Navigation Drawer */
.mobile-drawer-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 24, 44, 0.5);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1001;
  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;
  bottom: 0;
  inset-inline-end: 0;
  width: min(85vw, 360px);
  background-color: #ffffff;
  z-index: 1002;
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

[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;
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

.mobile-drawer-close {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.mobile-drawer-close:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
}

.mobile-drawer-nav {
  flex: 1;
  padding: var(--space-md) var(--space-lg);
  overflow-y: auto;
}

.mobile-drawer-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-drawer-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 0.75rem var(--space-md);
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-primary-900);
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

.mobile-drawer-link:hover,
.mobile-drawer-link.is-active {
  background-color: var(--color-bg-alt);
  color: var(--color-primary-700);
  font-weight: 700;
}

.mobile-drawer-footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
  background-color: var(--color-bg-base);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.mobile-drawer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  font-weight: 600;
  color: var(--color-primary-800);
}

/* --------------------------------------------------------------------------
   5. Buttons & Interactive Controls
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  font-weight: 700;
  line-height: 1;
  padding: 0.875rem 1.625rem;
  min-height: 48px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-700) 100%);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(11, 37, 69, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-600) 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(11, 37, 69, 0.25);
  color: #ffffff;
}

.btn-gold {
  background: linear-gradient(135deg, #d4af37 0%, var(--color-accent-gold-dark) 100%);
  color: #ffffff;
  box-shadow: 0 4px 10px rgba(197, 155, 39, 0.3);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #e5be42 0%, #a37d19 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(197, 155, 39, 0.4);
  color: #ffffff;
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-primary-900);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-primary-700);
  transform: translateY(-1px);
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-accent-gold-dark);
  border: 2px solid var(--color-accent-gold);
}

.btn-outline-gold:hover {
  background-color: var(--color-accent-gold);
  color: #ffffff;
}

.btn-sm {
  min-height: 40px;
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   6. Hero Section Modernization
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: linear-gradient(145deg, #06182c 0%, #0b2545 55%, #13315c 100%);
  color: #ffffff;
  padding-block: clamp(3rem, 7vw, 6rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-content {
  min-width: 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(197, 155, 39, 0.15);
  border: 1px solid rgba(197, 155, 39, 0.35);
  color: var(--color-accent-gold-light);
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
}

.hero-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: #ffffff;
  margin-bottom: var(--space-md);
  /* Highlight styling for emphasis */
}

.hero-title .highlight-gold {
  color: #f6d365;
  background: linear-gradient(90deg, #f6d365, #fda085);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: var(--font-size-md);
  line-height: 1.65;
  color: var(--color-text-inverted-muted);
  margin-bottom: var(--space-xl);
  max-width: 600px;
}

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

/* Trust Pill Badges */
.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--font-size-xs);
  color: var(--color-text-inverted-muted);
  font-weight: 500;
}

.trust-item svg {
  color: var(--color-accent-gold);
  flex-shrink: 0;
  width: 16px;
  height: 16px;
}

/* Hero Feature Card / Snapshot */
.hero-card {
  background-color: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  color: #ffffff;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: #ffffff;
}

.hero-card-price {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: #f6d365;
}

.hero-card-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: var(--space-lg);
}

.hero-card-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-inverted-muted);
}

.hero-card-item svg {
  width: 18px;
  height: 18px;
  color: #10b981;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-card-notice {
  font-size: var(--font-size-xs);
  color: rgba(255, 255, 255, 0.7);
  background-color: rgba(0, 0, 0, 0.2);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  border-inline-start: 3px solid var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   7. Card Components & Grids
   -------------------------------------------------------------------------- */
.grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}

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

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

.grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 3vw, 2rem);
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-4 {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2.5vw, 1.5rem);
}

@media (min-width: 580px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Service Card */
.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  min-width: 0;
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(197, 155, 39, 0.4);
}

.service-card--featured {
  border: 2px solid var(--color-accent-gold);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-accent-gold-subtle) 100%);
  position: relative;
}

.featured-badge {
  position: absolute;
  top: -12px;
  inset-inline-end: 20px;
  background: linear-gradient(135deg, var(--color-accent-gold) 0%, var(--color-accent-gold-dark) 100%);
  color: #ffffff;
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-alt);
  color: var(--color-primary-800);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-card-icon {
  background-color: var(--color-primary-800);
  color: var(--color-accent-gold);
}

.service-card-icon svg {
  width: 28px;
  height: 28px;
}

.service-card-header {
  margin-bottom: var(--space-sm);
}

.service-card-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-primary-900);
  line-height: 1.3;
  margin-bottom: 0.35rem;
}

.service-card-category {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  color: var(--color-accent-gold-dark);
}

.service-card-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-block: var(--space-sm);
}

.service-card-price {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-primary-900);
}

.service-card-period {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
}

.service-card-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.service-inclusions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.inclusion-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.inclusion-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent-gold-dark);
  flex-shrink: 0;
  margin-top: 3px;
}

.service-card-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
   8. Workflow / Step-by-Step Infographic (AEO/GEO Optimization)
   -------------------------------------------------------------------------- */
.process-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
}

@media (min-width: 860px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.process-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
  position: relative;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.process-number {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary-800) 0%, var(--color-primary-600) 100%);
  color: var(--color-accent-gold);
  font-size: var(--font-size-md);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: 0 4px 8px rgba(11, 37, 69, 0.2);
}

.process-title {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-primary-900);
  margin-bottom: var(--space-xs);
}

.process-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   9. FAQ Accordions (AEO & Voice Search Optimization)
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 840px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq-item {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-sm);
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 1.25rem 1.5rem;
  text-align: start;
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-primary-900);
  min-height: 48px;
  transition: color var(--transition-fast);
}

.faq-trigger[aria-expanded="true"] {
  color: var(--color-primary-700);
  border-bottom: 1px solid var(--color-border);
}

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

.faq-trigger[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  padding: 1.25rem 1.5rem;
  font-size: var(--font-size-sm);
  line-height: 1.65;
  color: var(--color-text-muted);
  background-color: var(--color-bg-base);
}

.faq-content[hidden] {
  display: none;
}

/* --------------------------------------------------------------------------
   10. Interactive Storefront Filters & Search
   -------------------------------------------------------------------------- */
.store-controls {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  background: #ffffff;
  padding: clamp(1rem, 2vw, 1.5rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

@media (min-width: 768px) {
  .store-controls {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.search-input-wrapper {
  position: relative;
  flex: 1;
  max-width: 420px;
}

.search-input {
  width: 100%;
  min-height: 48px;
  padding: 0.6rem 1rem 0.6rem 2.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-base);
  font-size: var(--font-size-sm);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.search-input:focus {
  background-color: #ffffff;
  border-color: var(--color-accent-gold);
}

.search-icon-pos {
  position: absolute;
  inset-inline-start: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--color-text-subtle);
  pointer-events: none;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.filter-tab {
  min-height: 44px;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  background-color: var(--color-bg-alt);
  border: 1px solid transparent;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  background-color: #ffffff;
  border-color: var(--color-border-hover);
  color: var(--color-primary-900);
}

.filter-tab.is-active {
  background-color: var(--color-primary-800);
  color: #ffffff;
  border-color: var(--color-primary-800);
}

/* Store Empty Results */
.store-empty {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px dashed var(--color-border);
  display: none;
}

.store-empty.is-visible {
  display: block;
}

.store-empty-icon {
  width: 48px;
  height: 48px;
  margin-inline: auto;
  margin-bottom: var(--space-md);
  color: var(--color-text-subtle);
}

/* --------------------------------------------------------------------------
   11. Data Tables & Fee Schedules (GEO/AEO Requirement)
   -------------------------------------------------------------------------- */
.table-responsive-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  margin-block: var(--space-xl);
}

.custom-table {
  font-size: var(--font-size-sm);
  min-width: 600px;
}

.custom-table th {
  background-color: var(--color-primary-800);
  color: #ffffff;
  font-weight: 700;
  text-align: start;
  padding: 1rem 1.25rem;
  letter-spacing: 0.02em;
}

.custom-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

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

.custom-table tr:hover td {
  background-color: var(--color-bg-base);
}

.table-price {
  font-weight: 700;
  color: var(--color-primary-900);
}

/* --------------------------------------------------------------------------
   12. Interactive Forms & Intake Architecture
   -------------------------------------------------------------------------- */
.form-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary-900);
  margin-bottom: 0.35rem;
}

.form-label .required-star {
  color: #dc2626;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.65rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  font-size: var(--font-size-sm);
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent-gold);
  box-shadow: 0 0 0 3px rgba(197, 155, 39, 0.2);
}

.form-hint {
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
  margin-top: 0.25rem;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

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

/* Policy Callout Banner */
.policy-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background-color: var(--color-warning-bg);
  border: 1px solid rgba(180, 83, 9, 0.25);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  color: var(--color-warning);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-lg);
}

.policy-alert svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   13. Shopping Cart Interface (cart.html)
   -------------------------------------------------------------------------- */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: start;
}

@media (min-width: 960px) {
  .cart-layout {
    grid-template-columns: 1.4fr 1fr;
  }
}

.cart-items-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-sm);
}

.cart-item-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding-block: 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

@media (min-width: 540px) {
  .cart-item-row {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cart-item-row:last-child {
  border-bottom: none;
}

.cart-item-info {
  flex: 1;
  min-width: 0;
}

.cart-item-name {
  font-size: var(--font-size-md);
  font-weight: 700;
  color: var(--color-primary-900);
  margin-bottom: 0.25rem;
}

.cart-item-cat {
  font-size: var(--font-size-xs);
  color: var(--color-accent-gold-dark);
  font-weight: 600;
  text-transform: uppercase;
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-base);
  overflow: hidden;
}

.qty-btn {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary-900);
  transition: background-color var(--transition-fast);
}

.qty-btn:hover {
  background-color: var(--color-border);
}

.qty-display {
  width: 40px;
  text-align: center;
  font-weight: 700;
  font-size: var(--font-size-sm);
}

.cart-item-price {
  font-size: var(--font-size-md);
  font-weight: 800;
  color: var(--color-primary-900);
  min-width: 80px;
  text-align: end;
}

.cart-remove-btn {
  color: #dc2626;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color var(--transition-fast);
}

.cart-remove-btn:hover {
  background-color: #fee2e2;
}

.cart-summary-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: calc(var(--header-height) + 1.5rem);
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-block: 0.6rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.summary-row--total {
  border-top: 2px solid var(--color-border);
  margin-top: 0.75rem;
  padding-top: 1rem;
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--color-primary-900);
}

/* Empty Cart State */
.cart-empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-md);
}

.cart-empty-icon {
  width: 64px;
  height: 64px;
  color: var(--color-text-subtle);
  margin-inline: auto;
  margin-bottom: var(--space-md);
}

/* --------------------------------------------------------------------------
   14. Modal & Toast Notifications
   -------------------------------------------------------------------------- */
/* Modal Dialog */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(6, 24, 44, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  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: #ffffff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-xl);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
}

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

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  inset-inline-end: 1.25rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
}

.modal-close-btn:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
}

/* Toast System */
.toast-container {
  position: fixed;
  bottom: 80px;
  inset-inline-end: var(--space-md);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  pointer-events: none;
}

.toast {
  background: var(--color-primary-900);
  color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--font-size-sm);
  font-weight: 600;
  pointer-events: auto;
  transform: translateY(20px);
  opacity: 0;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
  border-inline-start: 4px solid var(--color-accent-gold);
}

.toast.is-visible {
  transform: translateY(0);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   15. Multi-Column Footer & Back to Top
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary-900);
  color: var(--color-text-inverted-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: clamp(3rem, 6vw, 4.5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.25fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-brand-title {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.footer-brand-desc {
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--color-text-inverted-muted);
}

.footer-col-title {
  font-size: var(--font-size-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-gold);
  margin-bottom: var(--space-md);
}

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

.footer-nav-link {
  font-size: var(--font-size-sm);
  color: var(--color-text-inverted-muted);
  transition: color var(--transition-fast), transform var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-nav-link:hover {
  color: #ffffff;
  transform: translateX(4px);
}

[dir="rtl"] .footer-nav-link:hover {
  transform: translateX(-4px);
}

.footer-contact-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: var(--font-size-sm);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--color-text-inverted-muted);
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-badge-appointment {
  display: inline-block;
  background-color: rgba(197, 155, 39, 0.2);
  border: 1px solid var(--color-accent-gold);
  color: #f6d365;
  font-size: var(--font-size-xs);
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-top: 0.25rem;
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  font-size: var(--font-size-xs);
  color: var(--color-text-subtle);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: start;
  }
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
}

.footer-bottom-link:hover {
  color: #ffffff;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 24px;
  inset-inline-end: 24px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-primary-800);
  color: var(--color-accent-gold);
  border: 1px solid var(--color-accent-gold);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-normal), visibility var(--transition-normal), transform var(--transition-normal), background-color var(--transition-fast);
}

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

.back-to-top:hover {
  background-color: var(--color-primary-700);
  color: #ffffff;
  transform: translateY(-3px);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}