/* ==========================================================================
   Wijees Cleaning Services - Design System & Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Colors */
  --primary: #1e40af;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --accent: #0891b2;
  --accent-dark: #0e7490;
  --success: #059669;
  --warning: #f59e0b;
  --danger: #dc2626;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;

  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition: 200ms ease;
  --transition-slow: 300ms ease;

  /* Z-Index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-modal: 300;
  --z-toast: 400;
}

/* --------------------------------------------------------------------------
   Reset & Base Styles
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

@media (min-width: 768px) {
  h1 { font-size: var(--font-size-5xl); }
  h2 { font-size: var(--font-size-4xl); }
  h3 { font-size: var(--font-size-3xl); }
}

@media (min-width: 1024px) {
  h1 { font-size: var(--font-size-6xl); }
}

p {
  margin-bottom: var(--spacing-4);
}

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--gray-500); }

/* --------------------------------------------------------------------------
   Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

@media (min-width: 768px) {
  .container {
    padding: 0 var(--spacing-6);
  }
}

.section {
  padding: var(--spacing-16) 0;
}

@media (min-width: 768px) {
  .section {
    padding: var(--spacing-24) 0;
  }
}

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

.grid {
  display: grid;
  gap: var(--spacing-6);
}

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

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-accent {
  background: var(--accent);
  color: var(--white);
}

.btn-accent:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
}

.btn-white:hover {
  background: var(--gray-100);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.top-bar {
  background: var(--primary-dark);
  color: var(--white);
  padding: var(--spacing-2) 0;
  font-size: var(--font-size-sm);
}

.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-4);
}

@media (min-width: 768px) {
  .top-bar .container {
    justify-content: space-between;
  }
}

.top-bar a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  transition: opacity var(--transition);
}

.top-bar a:hover {
  opacity: 0.8;
}

.header {
  background: var(--primary);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-3);
  padding-bottom: var(--spacing-3);
}

.logo {
  height: 48px;
  width: auto;
}

@media (min-width: 768px) {
  .logo {
    height: 56px;
  }
}

.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
  }
}

.nav-link {
  color: var(--white);
  font-weight: 500;
  padding: var(--spacing-2) 0;
  position: relative;
  transition: opacity var(--transition);
}

.nav-link:hover {
  opacity: 0.85;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--white);
  transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  color: var(--white);
  font-weight: 500;
  cursor: pointer;
}

.nav-dropdown-toggle svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-xl);
  padding: var(--spacing-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: block;
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--gray-700);
  transition: background var(--transition), color var(--transition);
}

.nav-dropdown-menu a:hover {
  background: var(--gray-50);
  color: var(--primary);
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: var(--spacing-2);
}

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

.mobile-menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary);
  z-index: var(--z-modal);
  padding: var(--spacing-20) var(--spacing-6);
  overflow-y: auto;
}

.mobile-nav.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.mobile-nav-close {
  position: absolute;
  top: var(--spacing-4);
  right: var(--spacing-4);
  color: var(--white);
  font-size: var(--font-size-2xl);
  padding: var(--spacing-2);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.mobile-nav-links a {
  color: var(--white);
  font-size: var(--font-size-xl);
  font-weight: 500;
  padding: var(--spacing-3) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-nav-links .submenu {
  padding-left: var(--spacing-4);
}

.mobile-nav-links .submenu a {
  font-size: var(--font-size-lg);
  opacity: 0.9;
}

.header-cta {
  display: none;
}

@media (min-width: 1024px) {
  .header-cta {
    display: inline-flex;
  }
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  overflow: hidden;
}

@media (min-width: 768px) {
  .hero {
    min-height: 700px;
  }
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

@media (min-width: 768px) {
  .hero-bg img {
    opacity: 1;
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(30, 58, 138, 0.95) 0%,
    rgba(30, 58, 138, 0.8) 50%,
    rgba(30, 58, 138, 0.4) 100%
  );
  z-index: 2;
}

@media (min-width: 768px) {
  .hero-overlay {
    background: linear-gradient(
      to right,
      rgba(30, 58, 138, 0.95) 0%,
      rgba(30, 58, 138, 0.7) 40%,
      transparent 70%
    );
  }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 650px;
  color: var(--white);
  padding: var(--spacing-8) 0;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  margin-bottom: var(--spacing-6);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: var(--font-size-xl);
  }
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius);
  font-size: var(--font-size-sm);
  font-weight: 500;
}

.trust-badge svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Bubble decorations */
.bubbles {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 400px;
  height: 400px;
  opacity: 0.15;
  z-index: 2;
  pointer-events: none;
}

@media (min-width: 1024px) {
  .bubbles {
    opacity: 0.25;
    width: 600px;
    height: 600px;
  }
}

/* --------------------------------------------------------------------------
   Services Section
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  gap: var(--spacing-6);
}

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.service-card-image {
  height: 200px;
  overflow: hidden;
}

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

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

.service-card-content {
  padding: var(--spacing-6);
}

.service-card h3 {
  margin-bottom: var(--spacing-3);
  color: var(--primary);
}

.service-card p {
  color: var(--gray-600);
  margin-bottom: var(--spacing-4);
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--accent);
  font-weight: 600;
  transition: gap var(--transition);
}

.service-card-link:hover {
  gap: var(--spacing-3);
}

/* --------------------------------------------------------------------------
   Section Headers
   -------------------------------------------------------------------------- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--spacing-12);
}

.section-header h2 {
  margin-bottom: var(--spacing-4);
}

.section-header p {
  color: var(--gray-600);
  font-size: var(--font-size-lg);
}

/* --------------------------------------------------------------------------
   Why Choose Us Section
   -------------------------------------------------------------------------- */
.features-grid {
  display: grid;
  gap: var(--spacing-8);
}

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

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

.feature-card {
  text-align: center;
  padding: var(--spacing-8);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius-lg);
  color: var(--white);
}

.feature-icon svg {
  width: 36px;
  height: 36px;
}

.feature-card h3 {
  margin-bottom: var(--spacing-3);
  font-size: var(--font-size-xl);
}

.feature-card p {
  color: var(--gray-600);
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Offers Banner
   -------------------------------------------------------------------------- */
.offers-banner {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  padding: var(--spacing-12) 0;
}

.offers-grid {
  display: grid;
  gap: var(--spacing-6);
}

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

.offer-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.offer-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-4);
}

.offer-card h3 {
  color: var(--white);
  margin-bottom: var(--spacing-2);
}

.offer-discount {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--warning);
  margin-bottom: var(--spacing-2);
}

.offer-card p {
  opacity: 0.9;
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Testimonials
   -------------------------------------------------------------------------- */
.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial {
  flex: 0 0 100%;
  padding: var(--spacing-8);
  text-align: center;
}

.testimonial-content {
  background: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.testimonial-content::before {
  content: '"';
  position: absolute;
  top: var(--spacing-4);
  left: var(--spacing-6);
  font-size: 4rem;
  color: var(--primary);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--gray-700);
  margin-bottom: var(--spacing-6);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: 600;
  color: var(--gray-900);
}

.testimonial-role {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.testimonials-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2);
  margin-top: var(--spacing-6);
}

.testimonials-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--gray-300);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.testimonials-dot.active,
.testimonials-dot:hover {
  background: var(--primary);
  transform: scale(1.2);
}

/* --------------------------------------------------------------------------
   CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  background: var(--primary-dark);
  color: var(--white);
  text-align: center;
  padding: var(--spacing-16) 0;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.cta-section p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto var(--spacing-8);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-4);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-grid {
  display: grid;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  height: 48px;
  margin-bottom: var(--spacing-4);
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin-bottom: 0;
}

.footer-heading {
  color: var(--white);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.footer-links a {
  color: var(--gray-400);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--white);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-contact a {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--gray-400);
  transition: color var(--transition);
}

.footer-contact a:hover {
  color: var(--white);
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.footer-guarantee {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-4);
  border-radius: var(--radius);
  margin-top: var(--spacing-4);
}

.footer-guarantee-icon {
  width: 48px;
  height: 48px;
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-guarantee-icon svg {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.footer-guarantee-text {
  font-size: var(--font-size-sm);
}

.footer-guarantee-text strong {
  display: block;
  color: var(--white);
  font-size: var(--font-size-base);
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-8);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-4);
  text-align: center;
}

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

.footer-copyright {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
}

.footer-social {
  display: flex;
  gap: var(--spacing-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--gray-800);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: background var(--transition), color var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--white);
}

.footer-social svg {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   Sticky Mobile CTA
   -------------------------------------------------------------------------- */
.mobile-cta {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  padding: var(--spacing-3) var(--spacing-4);
  z-index: var(--z-sticky);
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
  gap: var(--spacing-3);
}

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

.mobile-cta a {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3);
  border-radius: var(--radius);
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.mobile-cta-call {
  background: var(--success);
  color: var(--white);
}

.mobile-cta-quote {
  background: var(--white);
  color: var(--primary);
}

/* Add padding to body for mobile CTA */
@media (max-width: 1023px) {
  body {
    padding-bottom: 72px;
  }
}

/* --------------------------------------------------------------------------
   Service Pages
   -------------------------------------------------------------------------- */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: var(--white);
  padding: var(--spacing-16) 0;
  text-align: center;
}

@media (min-width: 768px) {
  .page-hero {
    padding: var(--spacing-24) 0;
  }
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--spacing-4);
}

.page-hero p {
  font-size: var(--font-size-lg);
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto;
}

/* Checklist */
.checklist {
  max-width: 800px;
  margin: 0 auto;
}

.checklist-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-4);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.checklist-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
  cursor: pointer;
  transition: background var(--transition);
}

.checklist-header:hover {
  background: var(--gray-50);
}

.checklist-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.checklist-icon svg {
  width: 24px;
  height: 24px;
}

.checklist-title {
  flex: 1;
}

.checklist-title h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-1);
}

.checklist-title p {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-bottom: 0;
}

.checklist-toggle {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  transition: transform var(--transition);
}

.checklist-item.active .checklist-toggle {
  transform: rotate(180deg);
}

.checklist-content {
  display: none;
  padding: 0 var(--spacing-6) var(--spacing-6);
  padding-left: calc(var(--spacing-6) + 48px + var(--spacing-4));
}

.checklist-item.active .checklist-content {
  display: block;
}

.checklist-content ul {
  display: grid;
  gap: var(--spacing-2);
}

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

.checklist-content li {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--gray-700);
}

.checklist-content li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
}

/* Service Lists */
.service-list {
  display: grid;
  gap: var(--spacing-3);
}

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

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

.service-list-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  background: var(--white);
  padding: var(--spacing-4);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.service-list-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.service-list-item svg {
  width: 24px;
  height: 24px;
  color: var(--accent);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Contact Form
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  gap: var(--spacing-8);
}

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

.contact-info {
  background: var(--primary);
  color: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
}

.contact-info h2 {
  color: var(--white);
  margin-bottom: var(--spacing-6);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-6);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 24px;
  height: 24px;
}

.contact-info-text h4 {
  color: var(--white);
  margin-bottom: var(--spacing-1);
}

.contact-info-text p,
.contact-info-text a {
  opacity: 0.9;
  margin-bottom: 0;
}

.contact-form {
  background: var(--white);
  padding: var(--spacing-8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-row {
  display: grid;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-4);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group label {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--gray-700);
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: var(--font-size-base);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

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

.form-submit {
  margin-top: var(--spacing-6);
}

.form-submit .btn {
  width: 100%;
}

@media (min-width: 768px) {
  .form-submit .btn {
    width: auto;
  }
}

/* Form success message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--spacing-8);
}

.form-success.active {
  display: block;
}

.form-success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-4);
  background: var(--success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.form-success-icon svg {
  width: 40px;
  height: 40px;
}

.form-success h3 {
  margin-bottom: var(--spacing-2);
}

.form-success p {
  color: var(--gray-600);
}

/* --------------------------------------------------------------------------
   About Page
   -------------------------------------------------------------------------- */
.about-content {
  display: grid;
  gap: var(--spacing-8);
  align-items: center;
}

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

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

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

.about-text h2 {
  margin-bottom: var(--spacing-4);
}

.about-text p {
  color: var(--gray-600);
  margin-bottom: var(--spacing-4);
}

.about-values {
  display: grid;
  gap: var(--spacing-4);
  margin-top: var(--spacing-6);
}

.about-value {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
}

.about-value-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  flex-shrink: 0;
}

.about-value-icon svg {
  width: 24px;
  height: 24px;
}

.about-value-text h4 {
  margin-bottom: var(--spacing-1);
}

.about-value-text p {
  margin-bottom: 0;
  font-size: var(--font-size-sm);
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mt-4 { margin-top: var(--spacing-4); }
.mt-8 { margin-top: var(--spacing-8); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-8 { margin-bottom: var(--spacing-8); }

/* Image lazy loading placeholder */
img[loading="lazy"] {
  background: var(--gray-100);
}