/* ==========================================================================
   BLUE STAR FACILITIES MAINTENANCE - DESIGN SYSTEM
   Modern, accessible, performant Vanilla CSS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette (Exact Blue Star Colors) */
  --color-primary: #4156A7;
  --color-primary-hover: #324386;
  --color-primary-dark: #1E2B58;
  --color-primary-light: #EEF2FF;
  --color-primary-50: #F4F7FF;
  --color-primary-100: #E0E7FF;
  --color-primary-200: #C7D2FE;
  
  /* Accent & Action Colors */
  --color-accent: #0284C7;
  --color-accent-light: #E0F2FE;
  --color-success: #16A34A;
  --color-success-bg: #DCFCE7;
  --color-warning: #D97706;
  --color-danger: #DC2626;
  --color-danger-bg: #FEE2E2;

  /* Surfaces & Backgrounds (Light Mode) */
  --bg-page: #F8FAFC;
  --bg-surface: #FFFFFF;
  --bg-surface-alt: #F1F5F9;
  --bg-surface-muted: #E2E8F0;
  --bg-header-top: #1E2B58;

  /* Typography & High Contrast Neutrals (WCAG AAA Compliant) */
  --text-main: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-inverse: #FFFFFF;
  --text-inverse-muted: #CBD5E1;

  /* Borders & Dividers */
  --border-subtle: #E2E8F0;
  --border-medium: #CBD5E1;
  --border-focus: #4156A7;

  /* Shadows (Soft UI Depth) */
  --shadow-xs: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(15, 23, 42, 0.08), 0 1px 2px -1px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --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, 0.09), 0 8px 10px -6px rgba(15, 23, 42, 0.03);
  --shadow-glow: 0 0 0 3px rgba(65, 86, 167, 0.25);

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

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

  /* Spacing */
  --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;

  /* Max Widths */
  --max-width-container: 1240px;
  --max-width-narrow: 860px;

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

  /* Z-Index Hierarchy */
  --z-header: 50;
  --z-sticky: 40;
  --z-modal: 100;
  --z-toast: 110;
}

/* --------------------------------------------------------------------------
   2. Reset & Base Elements
   -------------------------------------------------------------------------- */
*, *::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-family-base);
  background-color: var(--bg-page);
  color: var(--text-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

/* Accessibility: Skip Link (Visually hidden until focused) */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  background: var(--color-primary);
  color: #FFFFFF !important;
  padding: 0.75rem 1.25rem;
  z-index: 99999;
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  text-decoration: none;
  box-shadow: var(--shadow-lg);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
  outline: 3px solid #F59E0B;
  outline-offset: 2px;
}

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

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

a:hover {
  color: var(--color-primary-hover);
}

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

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

/* Accessible focus ring */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

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

h1 { font-size: clamp(2rem, 4vw + 1rem, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 2.5vw + 0.8rem, 2.35rem); }
h3 { font-size: clamp(1.3rem, 1.8vw + 0.6rem, 1.75rem); }
h4 { font-size: 1.25rem; font-weight: 700; }
h5 { font-size: 1.05rem; font-weight: 700; }
h6 { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }

p {
  margin-bottom: 1.15rem;
  max-width: 75ch;
}

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

.lead-text {
  font-size: 1.18rem;
  line-height: 1.7;
  color: var(--text-body);
}

.eyebrow {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
}

.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* --------------------------------------------------------------------------
   4. Layout Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-narrow {
  max-width: var(--max-width-narrow);
}

.section-padding {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.section-padding-sm {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.section-header {
  margin-bottom: var(--space-2xl);
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  max-width: 680px;
}

.grid {
  display: grid;
  gap: 1.75rem;
}

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

/* Flex helpers */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-sm { gap: 0.5rem; }
.gap-md { gap: 1rem; }
.gap-lg { gap: 1.5rem; }

/* --------------------------------------------------------------------------
   5. Buttons & Badges
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  text-decoration: none;
  min-height: 46px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 10px rgba(65, 86, 167, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(65, 86, 167, 0.35);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: #FFFFFF;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-light {
  background-color: #FFFFFF;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

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

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  min-height: 38px;
}

.btn-lg {
  padding: 1.05rem 2.2rem;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.badge-solar {
  background-color: #FEF3C7;
  color: #92400E;
  border: 1px solid #FDE68A;
}

/* --------------------------------------------------------------------------
   6. Top Bar & Navigation Header
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--bg-header-top);
  color: var(--text-inverse-muted);
  font-size: 0.85rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-bar-contact {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-bar-contact a {
  color: var(--text-inverse);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
}

.top-bar-contact a:hover {
  color: #93C5FD;
}

.top-bar-location {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-inverse-muted);
}

/* Main Site Header with Glassmorphism */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 20px -4px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-base);
}

.site-header .container.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.site-logo img {
  height: 46px;
  width: auto;
  max-width: 230px;
  display: block;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-shrink: 0;
}

.desktop-nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 0.85rem;
  font-weight: 600;
  font-size: 0.94rem;
  color: #1E293B;
  border-radius: var(--radius-md);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: rgba(65, 86, 167, 0.06);
}

.nav-link.active {
  color: var(--color-primary);
  background-color: rgba(65, 86, 167, 0.08);
  font-weight: 700;
}

/* Services Categorized Mega Menu */
.nav-item-dropdown {
  position: relative;
  padding-bottom: 12px;
  margin-bottom: -12px;
}

.dropdown-chevron {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.nav-item-dropdown:hover .dropdown-chevron {
  transform: rotate(180deg);
}

.services-mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-40%) translateY(4px);
  width: 740px;
  background-color: #FFFFFF;
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 40px -10px rgba(15, 23, 42, 0.16), 0 0 1px rgba(15, 23, 42, 0.1);
  border: 1px solid rgba(226, 232, 240, 0.9);
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
  z-index: 100;
  pointer-events: none;
}

/* Invisible bridge so mouse hover doesn't break moving from link to dropdown */
.services-mega-menu::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 0;
  right: 0;
  height: 20px;
  background: transparent;
}

.nav-item-dropdown:hover .services-mega-menu,
.nav-item-dropdown:focus-within .services-mega-menu,
.nav-item-dropdown.is-open .services-mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-40%) translateY(0);
  pointer-events: auto;
}

.mega-menu-columns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.mega-col-title {
  display: block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  padding-bottom: 0.5rem;
  margin-bottom: 0.6rem;
  border-bottom: 1.5px solid var(--color-primary-100);
}

.mega-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0;
  margin: 0;
}

.mega-links-list .dropdown-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.5rem 0.65rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mega-links-list .dropdown-link:hover {
  background-color: var(--color-primary-50);
  color: var(--color-primary);
  transform: translateX(3px);
}

.dropdown-link-icon {
  width: 17px;
  height: 17px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.mega-menu-footer {
  margin-top: 1.25rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.mega-menu-footer a {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.mega-menu-footer a:hover {
  gap: 0.6rem;
  text-decoration: underline;
}

/* Desktop Header Action Group (Phone + Quote Button) */
.header-action-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-left: 0.25rem;
  flex-shrink: 0;
}

.header-phone-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  text-decoration: none;
  padding: 0.38rem 0.85rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background-color: #F8FAFC;
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.header-phone-cta:hover {
  border-color: var(--color-primary-200);
  background-color: var(--color-primary-50);
}

.phone-cta-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #FFFFFF;
  flex-shrink: 0;
}

.phone-cta-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  white-space: nowrap;
}

.phone-cta-label {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.phone-cta-number {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.header-quote-btn {
  background: linear-gradient(135deg, var(--color-primary) 0%, #314285 100%);
  box-shadow: 0 4px 14px rgba(65, 86, 167, 0.3);
  white-space: nowrap;
  flex-shrink: 0;
}

.header-quote-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(65, 86, 167, 0.4);
}

/* Mobile Header Quick Actions */
.mobile-header-actions {
  display: none;
  align-items: center;
  gap: 0.6rem;
}

.mobile-quick-call {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-primary-50);
  color: var(--color-primary);
  border: 1px solid var(--color-primary-200);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.mobile-quick-call:active {
  transform: scale(0.94);
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.menu-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: #F8FAFC;
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  padding: 0;
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--bg-surface-alt);
}

.menu-toggle-box {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
  height: 14px;
}

.menu-toggle-line {
  width: 100%;
  height: 2px;
  background-color: var(--text-main);
  border-radius: 2px;
}

/* Mobile Navigation Drawer */
.mobile-nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: calc(var(--z-modal) - 1);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-nav-backdrop.open {
  display: block;
  opacity: 1;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 86vw;
  height: 100vh;
  height: 100dvh;
  background-color: #FFFFFF;
  box-shadow: -8px 0 32px rgba(15, 23, 42, 0.2);
  z-index: var(--z-modal);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  box-sizing: border-box;
  overflow: hidden;
}

.mobile-nav-drawer.open {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.mobile-drawer-logo {
  display: flex;
  align-items: center;
}

.mobile-drawer-logo img {
  height: 34px;
  width: auto;
  max-width: 180px;
}

.mobile-nav-close {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background-color: #F1F5F9;
  color: var(--text-muted);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.mobile-nav-close:hover {
  background-color: #E2E8F0;
  color: var(--text-main);
}

.mobile-nav-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
  -webkit-overflow-scrolling: touch;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  padding: 0;
  margin: 0;
}

.mobile-nav-item {
  display: block;
  padding: 0.75rem 0.9rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1E293B;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.mobile-nav-item:hover, .mobile-nav-item.active {
  background-color: var(--color-primary-50);
  color: var(--color-primary);
}

.mobile-accordion-wrapper {
  display: flex;
  flex-direction: column;
}

.mobile-accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-radius: var(--radius-md);
  padding-right: 0.5rem;
}

.mobile-accordion-trigger:hover, .mobile-accordion-trigger.active {
  background-color: var(--color-primary-50);
}

.mobile-nav-item-link {
  flex: 1;
  padding: 0.75rem 0.9rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1E293B;
  text-decoration: none;
}

.mobile-accordion-trigger.active .mobile-nav-item-link {
  color: var(--color-primary);
}

.mobile-accordion-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.mobile-accordion-wrapper.open .mobile-accordion-toggle svg {
  transform: rotate(180deg);
}

.mobile-accordion-content {
  display: none;
  padding-left: 0.75rem;
  margin-top: 0.35rem;
  margin-bottom: 0.5rem;
  flex-direction: column;
  gap: 0.2rem;
  border-left: 2px solid var(--color-primary-100);
}

.mobile-accordion-wrapper.open .mobile-accordion-content {
  display: flex;
}

.mobile-sublink {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: #475569;
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.mobile-sublink:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.sublink-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.mobile-nav-footer {
  flex-shrink: 0;
  padding: 1.15rem 1.25rem;
  border-top: 1px solid var(--border-subtle);
  background-color: #F8FAFC;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  box-sizing: border-box;
}

.mobile-footer-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
  margin: 0.2rem 0 0;
}

/* --------------------------------------------------------------------------
   7. Hero Component
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.93) 0%, rgba(248, 250, 252, 0.84) 45%, rgba(241, 245, 249, 0.72) 100%), -webkit-image-set(url('../images/hero-facility.webp') 1x, url('../images/hero-facility.jpg') 1x);
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.93) 0%, rgba(248, 250, 252, 0.84) 45%, rgba(241, 245, 249, 0.72) 100%), image-set(url('../images/hero-facility.webp') type('image/webp'), url('../images/hero-facility.jpg') type('image/jpeg'));
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  border-bottom: 1px solid var(--border-subtle);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-content h1 {
  margin-bottom: 1rem;
  color: var(--color-primary-dark);
}

.hero-content .lead-text {
  margin-bottom: 1.75rem;
  font-size: 1.2rem;
  color: var(--text-body);
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2rem;
}

.hero-trust-badges {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-trust-item svg {
  color: var(--color-primary);
  width: 20px;
  height: 20px;
}

.hero-card-preview {
  background-color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-subtle);
  position: relative;
}

.hero-badge-pill {
  position: absolute;
  top: -14px;
  right: 24px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  box-shadow: 0 4px 10px rgba(65, 86, 167, 0.3);
}

/* Inner Page Banner Hero */
.page-hero {
  position: relative;
  background-color: var(--color-primary-dark);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #FFFFFF;
  padding: clamp(3.5rem, 6vw, 5.5rem) 0;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(20, 32, 70, 0.88) 0%, rgba(65, 86, 167, 0.82) 100%);
  z-index: 1;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  color: #FFFFFF;
  margin-bottom: 0.5rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.page-hero p {
  color: #DBEAFE;
  font-size: 1.15rem;
  font-weight: 500;
  max-width: 800px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: #93C5FD;
  margin-bottom: 0.75rem;
}

.breadcrumb a {
  color: #DBEAFE;
}

.breadcrumb a:hover {
  color: #FFFFFF;
}

/* --------------------------------------------------------------------------
   8. Cards & Surfaces
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.card-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: all var(--transition-fast);
}

.card:hover .card-icon {
  background-color: var(--color-primary);
  color: #FFFFFF;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.card-body {
  color: var(--text-body);
  flex: 1;
}

.card-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
}

/* Service Preview Card with Image */
.service-card-media {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card-media:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-200);
}

.service-card-img-wrapper {
  position: relative;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-primary-50);
}

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

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

.service-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(4px);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: var(--shadow-xs);
}

.service-card-content {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* --------------------------------------------------------------------------
   9. Interactive Service Tabs (Services Hub)
   -------------------------------------------------------------------------- */
.services-tabs-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.tab-btn {
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-body);
  background-color: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.tab-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.tab-btn.active {
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
  box-shadow: 0 4px 12px rgba(65, 86, 167, 0.25);
}

.service-item-hidden {
  display: none !important;
}

/* --------------------------------------------------------------------------
   10. Client Logos Marquee & Testimonial Cards
   -------------------------------------------------------------------------- */
.logo-marquee-container {
  overflow-x: auto;
  overflow-y: hidden;
  padding: 1.75rem 0;
  position: relative;
  background-color: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
  touch-action: pan-y pan-x;
}

.logo-marquee-container::-webkit-scrollbar {
  display: none;
}

.logo-marquee-container.is-dragging {
  cursor: grabbing;
  cursor: -webkit-grabbing;
}

.logo-marquee-container::before,
.logo-marquee-container::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 90px;
  z-index: 2;
  pointer-events: none;
}

.logo-marquee-container::before {
  left: 0;
  background: linear-gradient(to right, #FFFFFF 15%, rgba(255, 255, 255, 0) 100%);
}

.logo-marquee-container::after {
  right: 0;
  background: linear-gradient(to left, #FFFFFF 15%, rgba(255, 255, 255, 0) 100%);
}

.logo-marquee-track {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  width: max-content;
  will-change: scroll-position;
}

.client-logo-item {
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.client-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

.client-logo-item img {
  max-height: 52px;
  max-width: 150px;
  object-fit: contain;
  pointer-events: none;
  user-select: none;
  -webkit-user-drag: none;
}

/* Interactive Navigation Arrows for Client Marquee */
.marquee-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  cursor: pointer;
  z-index: 5;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0.85;
}

.marquee-nav-btn:hover {
  background: #FFFFFF;
  color: var(--color-primary-light);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.14);
  opacity: 1;
}

.marquee-nav-btn:active {
  transform: translateY(-50%) scale(0.95);
}

.marquee-nav-btn.marquee-prev {
  left: 12px;
}

.marquee-nav-btn.marquee-next {
  right: 12px;
}

/* Testimonial Cards */
.testimonial-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testimonial-quote-icon {
  width: 36px;
  height: 36px;
  color: var(--color-primary-200);
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

.testimonial-author-info h5 {
  font-size: 0.95rem;
  color: var(--text-main);
  margin-bottom: 0.15rem;
}

.testimonial-author-info p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   11. Interactive Gallery & Lightbox
   -------------------------------------------------------------------------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  background-color: var(--bg-surface-alt);
  cursor: pointer;
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
}

.gallery-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

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

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.7) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1rem;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-zoom-icon {
  color: #FFFFFF;
  background-color: var(--color-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Lightbox Modal */
.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.92);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.lightbox-modal.open {
  display: flex;
}

.lightbox-content-wrapper {
  position: relative;
  max-width: min(94vw, 1180px);
  max-height: 88vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 84vh;
  min-width: min(88vw, 680px);
  border-radius: var(--radius-md);
  box-shadow: 0 25px 60px -12px rgba(0, 0, 0, 0.75);
  object-fit: contain;
}

.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  border-radius: var(--radius-full);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover {
  background-color: var(--color-primary);
  color: #FFFFFF;
  transform: scale(1.1);
}

.lightbox-close { top: -60px; right: 0; }
.lightbox-prev { left: -70px; }
.lightbox-next { right: -70px; }

/* --------------------------------------------------------------------------
   12. Contact Form & Feedback States
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 2.5rem;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-info-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  border: 1px solid var(--border-subtle);
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
}

.contact-icon-box {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-form-card {
  background-color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-lg);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-subtle);
  background-color: #FFFFFF;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

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

/* Anti-spam honeypot (visually hidden) */
.hp-field {
  display: none !important;
  visibility: hidden !important;
  position: absolute !important;
  left: -9999px !important;
}

/* Alert notifications */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.alert-success {
  background-color: var(--color-success-bg);
  color: #14532D;
  border: 1px solid #BBF7D0;
}

.alert-error {
  background-color: var(--color-danger-bg);
  color: #7F1D1D;
  border: 1px solid #FECACA;
}

/* --------------------------------------------------------------------------
   13. CTA Banner Component
   -------------------------------------------------------------------------- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
}

.cta-banner-content h2, .cta-banner-content h3, .cta-banner-content h4 {
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.cta-banner-content p {
  color: #BFDBFE;
  font-size: 1.1rem;
  max-width: 580px;
}

/* --------------------------------------------------------------------------
   14. Detailed Service Page Content
   -------------------------------------------------------------------------- */
.service-detail-section {
  padding: 3rem 0;
}

.service-checklist {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.85rem;
}

.service-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  font-size: 0.95rem;
  color: var(--text-body);
}

.service-checklist-icon {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* --------------------------------------------------------------------------
   15. Footer Component
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #CBD5E1;
  padding-top: var(--space-3xl);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.3fr 1.1fr;
  gap: 2.5rem;
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 32px;
  height: 2.5px;
  background-color: #60A5FA;
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: #CBD5E1;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1.25rem;
}

.footer-contact-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.85rem;
  color: #CBD5E1;
}

.footer-contact-item svg {
  color: #93C5FD;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: #FFFFFF;
}

.footer-contact-item a:hover {
  color: #93C5FD;
}

.footer-bottom {
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: #94A3B8;
}

/* --------------------------------------------------------------------------
   16. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
  .site-header .container.header-inner {
    padding-left: 1rem;
    padding-right: 1rem;
  }
  .desktop-nav {
    gap: 0.65rem;
  }
  .desktop-nav-list {
    gap: 0.1rem;
  }
  .nav-link {
    padding: 0.5rem 0.65rem;
    font-size: 0.88rem;
  }
  .site-logo img {
    height: 40px;
    max-width: 190px;
  }
  .header-action-group {
    gap: 0.5rem;
  }
  .header-quote-btn {
    padding: 0.5rem 0.85rem;
    font-size: 0.84rem;
  }
}

@media (max-width: 1080px) {
  .header-phone-cta .phone-cta-label {
    display: none;
  }
  .header-phone-cta {
    padding: 0.35rem 0.65rem;
  }
  .phone-cta-number {
    font-size: 0.84rem;
  }
  .nav-link {
    padding: 0.45rem 0.55rem;
    font-size: 0.85rem;
  }
  .services-mega-menu {
    width: 680px;
    transform: translateX(-50%) translateY(4px);
  }
  .nav-item-dropdown:hover .services-mega-menu,
  .nav-item-dropdown:focus-within .services-mega-menu,
  .nav-item-dropdown.is-open .services-mega-menu {
    transform: translateX(-50%) translateY(0);
  }
}

@media (max-width: 960px) {
  .desktop-nav {
    display: none !important;
  }
  .mobile-header-actions {
    display: flex !important;
  }
  .top-bar-secondary-phone {
    display: none;
  }
  .top-bar-location {
    display: none;
  }
  .grid-cols-3, .grid-cols-2 {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-services-grid {
    grid-template-columns: 1fr;
  }
  .lightbox-prev { left: 10px; }
  .lightbox-next { right: 10px; }
  .lightbox-close { top: 10px; right: 10px; }
}

@media (max-width: 640px) {
  .site-header .container.header-inner {
    height: 66px;
  }
  .site-logo img {
    height: 36px;
    max-width: 170px;
  }
  .top-bar {
    padding: 0.35rem 0;
  }
  .top-bar-contact {
    gap: 0.85rem;
    font-size: 0.78rem;
  }
}

@media (max-width: 480px) {
  .grid-cols-4 {
    grid-template-columns: 1fr;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }
  .btn {
    width: 100%;
  }
}

/* ==========================================================================
   16. Floating WhatsApp Contact Button & Actions
   ========================================================================== */
.floating-whatsapp-wrapper {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  pointer-events: auto;
}

.wa-widget {
  display: none;
  width: min(340px, calc(100vw - 32px));
  max-height: min(580px, 80vh);
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.24), 0 2px 8px rgba(0, 0, 0, 0.08);
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.08);
  transform: translateY(12px) scale(0.96);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  pointer-events: none;
  flex-direction: column;
}

.wa-widget.is-open {
  display: flex;
  transform: translateY(0) scale(1);
  opacity: 1;
  pointer-events: auto;
}

.wa-widget-header {
  background: linear-gradient(135deg, #075E54 0%, #128C7E 100%);
  color: #ffffff;
  padding: 0.9rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  position: relative;
  flex-shrink: 0;
}

.wa-widget-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  color: #075E54;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.wa-widget-meta {
  flex: 1;
  min-width: 0;
}

.wa-widget-name {
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.25;
  color: #ffffff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.wa-widget-status {
  font-size: 0.74rem;
  opacity: 0.9;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-top: 2px;
}

.wa-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #25D366;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(37, 211, 102, 0.3);
}

.wa-widget-close {
  background: transparent;
  border: none;
  color: #ffffff;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 4px 8px;
  opacity: 0.8;
  transition: opacity 0.15s ease;
  border-radius: 4px;
}

.wa-widget-close:hover {
  opacity: 1;
}

.wa-widget-body {
  padding: 0.9rem;
  background: #ECE5DD url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" opacity="0.03"><path d="M0 0h60v60H0z" fill="none"/><circle cx="30" cy="30" r="10" fill="%23000"/></svg>');
  overflow-y: auto;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.wa-chat-bubble {
  background: #ffffff;
  padding: 0.75rem 0.85rem;
  border-radius: 0 10px 10px 10px;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
  position: relative;
  font-size: 0.84rem;
  line-height: 1.45;
  color: #111111;
}

.wa-chat-bubble p {
  margin: 0 0 0.3rem;
  font-weight: 700;
  color: #075E54;
}

.wa-chat-hint {
  font-size: 0.76rem;
  color: #555555;
  display: block;
}

.wa-services-list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.wa-service-btn {
  background: #ffffff;
  border: 1px solid #d9d0c7;
  border-radius: 8px;
  padding: 0.55rem 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  color: #222222;
  font-size: 0.84rem;
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  width: 100%;
}

.wa-service-btn:hover, .wa-service-btn:focus-visible {
  background: #f0fdf4;
  border-color: #25D366;
  color: #075E54;
  transform: translateX(2px);
  outline: none;
}

.wa-btn-icon {
  font-size: 1.05rem;
  flex-shrink: 0;
  line-height: 1;
}

.wa-btn-text {
  flex: 1;
  line-height: 1.3;
}

.wa-btn-arrow {
  color: #25D366;
  font-size: 0.95rem;
  opacity: 0.7;
  transition: transform 0.15s ease;
}

.wa-service-btn:hover .wa-btn-arrow {
  transform: translateX(2px);
  opacity: 1;
}

.wa-widget-custom-note {
  background: #ffffff;
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
  border: 1px solid #d9d0c7;
}

.wa-widget-custom-note label {
  font-size: 0.72rem;
  font-weight: 700;
  color: #666666;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: 0.35rem;
  display: block;
}

.wa-input-row {
  display: flex;
  gap: 0.4rem;
}

.wa-input-row input {
  flex: 1;
  border: 1px solid #d1d5db;
  border-radius: 6px;
  padding: 0.45rem 0.6rem;
  font-size: 0.8rem;
  font-family: inherit;
  outline: none;
}

.wa-input-row input:focus {
  border-color: #25D366;
}

.wa-send-btn {
  background: #25D366;
  color: #ffffff;
  border: none;
  border-radius: 6px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.wa-send-btn:hover {
  background: #128C7E;
}

.floating-whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  text-decoration: none;
  padding: 12px 20px 12px 14px;
  border-radius: 9999px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4), 0 2px 6px rgba(0, 0, 0, 0.12);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.01em;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease, background 0.25s ease;
  position: relative;
  outline: none;
}

.floating-whatsapp-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.5), 0 4px 10px rgba(0, 0, 0, 0.15);
  color: #FFFFFF !important;
}

.floating-whatsapp-btn:active {
  transform: translateY(-1px) scale(0.98);
}

.whatsapp-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.whatsapp-svg {
  width: 30px;
  height: 30px;
  fill: #FFFFFF;
}

.whatsapp-label {
  white-space: nowrap;
  line-height: 1;
}

.whatsapp-pulse-ring {
  position: absolute;
  inset: -4px;
  border-radius: 9999px;
  border: 2px solid #25D366;
  opacity: 0.8;
  animation: waPulse 3s cubic-bezier(0.25, 0, 0, 1) infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0% {
    transform: scale(0.96);
    opacity: 0.9;
  }
  65% {
    transform: scale(1.35);
    opacity: 0;
  }
  100% {
    transform: scale(1.35);
    opacity: 0;
  }
}

/* WhatsApp Quick Button for Cards & Drawers */
.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  border: none;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #22bf5b 0%, #0e7266 100%);
  color: #FFFFFF !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.4);
}

@media (max-width: 640px) {
  .floating-whatsapp-wrapper {
    bottom: calc(20px + env(safe-area-inset-bottom, 0px));
    right: 18px;
  }
  .floating-whatsapp-btn {
    padding: 13px;
    border-radius: 50%;
  }
  .floating-whatsapp-btn .whatsapp-label {
    display: none;
  }
  .whatsapp-pulse-ring {
    border-radius: 50%;
  }
}