/* Modern TV Service Center Website - Complete Redesign */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* CSS Custom Properties */
:root {
  /* Colors */
  --primary-color: #1e88e5;
  --primary-dark: #1565c0;
  --primary-light: #29b6f6;
  --secondary-color: #ff6b35;
  --secondary-dark: #e55722;
  --accent-color: #00e676;
  --accent-dark: #00c853;
  
  /* Neutral Colors */
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  
  /* Typography */
  --font-primary: 'Space Grotesk', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --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);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-secondary);
  line-height: 1.6;
  color: var(--gray-800);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Loading Screen */
.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity 0.5s ease-in-out, visibility 0.5s ease-in-out;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

.loading-content {
  text-align: center;
}

.loading-logo {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--spacing-md);
  font-family: var(--font-primary);
  font-size: 3rem;
  font-weight: 700;
}

.loading-logo span {
  display: inline-block;
  color: var(--white);
  animation: letterBounce 1.5s ease-in-out infinite;
}

/* Brand letters */

/* LG letters */
.logo-l { animation-delay: 0s; }
.logo-g { animation-delay: 0.1s; }

/* Samsung letters */
.logo-s:nth-child(1) { animation-delay: 0s; }
.logo-a { animation-delay: 0.1s; }
.logo-m { animation-delay: 0.2s; }
.logo-s:nth-child(4) { animation-delay: 0.3s; }
.logo-u { animation-delay: 0.4s; }
.logo-n { animation-delay: 0.5s; }
.logo-g { animation-delay: 0.6s; }

.loading-text {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
  opacity: 0.9;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 2px;
  margin: 0 auto;
  overflow: hidden;
}

.loading-progress {
  height: 100%;
  background: var(--white);
  border-radius: 2px;
  animation: loadingProgress 2s ease-in-out infinite;
}

@keyframes letterBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes loadingProgress {
  0% { width: 0%; }
  50% { width: 70%; }
  100% { width: 100%; }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 1000;
  transition: var(--transition-normal);
}

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

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-text {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.brand-tagline {
  font-family: var(--font-secondary);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: -2px;
}

.main-nav {
  display: flex;
  align-items: center;
}

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

.emergency-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.emergency-label {
  font-size: 0.75rem;
  color: var(--gray-500);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1;
}

.emergency-number {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

.emergency-number:hover {
  color: var(--primary-dark);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  gap: 0.25rem;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.logo {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition-fast);
}

.logo:hover {
  color: var(--primary-dark);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  align-items: center;
}

.nav-link {
  color: var(--gray-700);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--gray-700);
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
    rgba(30, 136, 229, 0.9) 0%,
    rgba(15, 23, 42, 0.8) 50%,
    rgba(30, 41, 59, 0.9) 100%);
  z-index: 2;
}

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

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  position: relative;
  z-index: 3;
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-lg);
}

.badge-icon {
  font-size: 1rem;
}

.hero-title {
  font-family: var(--font-primary);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: var(--spacing-lg);
}

.title-line-1,
.title-line-2 {
  display: block;
}

.title-highlight {
  display: block;
  color: var(--primary-light);
  background: linear-gradient(135deg, var(--primary-light), var(--accent-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.25rem;
  font-weight: 400;
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  line-height: 1.6;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-3xl);
}

.btn-icon {
  font-size: 1.125rem;
}

.btn-arrow {
  font-size: 1.125rem;
  transition: var(--transition-fast);
}

.btn-primary:hover .btn-arrow {
  transform: translateX(3px);
}

.btn-secondary:hover .btn-arrow {
  transform: translateY(3px);
}

.hero-stats {
  display: flex;
  gap: var(--spacing-lg);
  align-items: center;
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-primary);
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-300);
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: var(--spacing-lg);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  z-index: 3;
}

.scroll-text {
  font-size: 0.875rem;
  color: var(--gray-300);
  margin-bottom: var(--spacing-xs);
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 2px solid var(--gray-300);
  border-bottom: 2px solid var(--gray-300);
  transform: rotate(45deg);
  margin: 0 auto;
  animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-secondary);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-normal);
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

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

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--gray-800);
}

.btn-accent {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

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

/* Trust Section */
.trust-section {
  background: var(--white);
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--gray-200);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.trust-item {
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.trust-icon {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.trust-text {
  font-size: 0.95rem;
  color: var(--gray-700);
  font-weight: 500;
  text-align: center;
}

/* Section Badge */
.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 50px;
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.section-description {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Trust Indicators */
.trust-indicators {
  background: var(--white);
  padding: var(--spacing-xl) 0;
  border-bottom: 1px solid var(--gray-200);
}

.trust-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  text-align: center;
}

.trust-item {
  padding: var(--spacing-md);
}

.trust-number {
  font-family: var(--font-primary);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.trust-label {
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* Services Section */
.services {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.services-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-title {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.service-image {
  position: relative;
  width: 100%;
  height: 200px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--spacing-md);
}

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

.service-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
    rgba(30, 136, 229, 0.8),
    rgba(41, 182, 246, 0.8));
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition-normal);
}

.service-card:hover .service-overlay {
  opacity: 1;
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-overlay .service-icon {
  font-size: 2rem;
  color: var(--white);
}

.service-content {
  padding: 0;
}

.service-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
  color: var(--white);
}

.service-title {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.service-description {
  color: var(--gray-600);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.service-price {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.service-features {
  list-style: none;
  margin-bottom: var(--spacing-lg);
}

.service-features li {
  padding: var(--spacing-xs) 0;
  color: var(--gray-600);
  position: relative;
  padding-left: var(--spacing-md);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent-color);
  font-weight: bold;
}

/* Process Section */
.process {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.process-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-3xl);
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 30px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  z-index: -1;
}

.process-step:last-child::after {
  display: none;
}

.step-connector {
  position: absolute;
  top: 30px;
  right: -50%;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  z-index: -1;
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.step-content h3 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.step-content p {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.5;
}

.process-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-md);
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
}

.process-title {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.process-description {
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.about-text {
  max-width: 500px;
}

.about-title {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.about-description {
  color: var(--gray-600);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

.about-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1rem;
}

.about-feature-text {
  font-weight: 500;
  color: var(--gray-700);
  font-size: 0.9rem;
}

.about-image {
  position: relative;
}

.about-badge {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about-badge span {
  display: block;
  font-family: var(--font-primary);
}

.about-badge span:first-child {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.about-badge span:last-child {
  font-size: 0.875rem;
  font-weight: 500;
  opacity: 0.9;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.testimonials-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.testimonials-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-2xl);
  margin-top: var(--spacing-3xl);
}

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

.testimonial-card {
  min-width: 100%;
  padding: var(--spacing-3xl);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  text-align: center;
  opacity: 0;
  transition: var(--transition-normal);
}

.testimonial-card.active {
  opacity: 1;
}

.testimonial-rating {
  margin-bottom: var(--spacing-md);
}

.testimonial-rating span {
  font-size: 1.25rem;
  color: #ffd700;
}

.testimonial-text {
  font-size: 1.25rem;
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
}

.author-info h4 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.author-info span {
  opacity: 0.8;
  font-size: 0.95rem;
}

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

.testimonial-prev,
.testimonial-next {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

.testimonial-dots {
  display: flex;
  gap: var(--spacing-xs);
}

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

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

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

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

.testimonial-dot.active {
  background: var(--primary-color);
}

/* CTA Section */
.cta {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
  color: var(--white);
  text-align: center;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.cta-text h2 {
  font-family: var(--font-primary);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.cta-text p {
  font-size: 1.125rem;
  opacity: 0.9;
  line-height: 1.6;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.btn-primary.large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

.cta-info {
  font-size: 0.875rem;
  color: var(--gray-300);
  text-align: center;
}

/* Footer */
.footer {
  background: var(--gray-900);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
}

.footer-logo .brand-text {
  font-family: var(--font-primary);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--primary-light);
  line-height: 1;
}

.footer-logo .brand-tagline {
  font-family: var(--font-secondary);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: -2px;
}

.footer-description {
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
}

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

.footer-phone {
  font-family: var(--font-primary);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.footer-hours {
  font-size: 0.875rem;
  color: var(--gray-400);
  font-weight: 500;
}

.footer-section h4 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--primary-light);
}

.footer-section p,
.footer-section li {
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: var(--spacing-xs);
}

.footer-section ul {
  list-style: none;
}

.footer-section a {
  color: var(--gray-300);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid var(--gray-700);
  padding-top: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  text-align: center;
  color: var(--gray-400);
}

.footer-copyright p {
  margin: 0;
  font-size: 0.875rem;
}

.footer-disclaimer p {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.5;
}

.footer-disclaimer strong {
  color: var(--primary-light);
}

/* Floating Elements */
.floating-elements {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  z-index: 1000;
}

.floating-btn {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-size: 1.25rem;
  color: var(--white);
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
}

.floating-btn:hover {
  transform: scale(1.1);
}

.floating-call {
  background: var(--secondary-color);
  color: var(--white);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
  gap: 0.25rem;
}

.floating-call:hover {
  transform: scale(1.1);
  background: var(--secondary-dark);
}

.call-icon {
  font-size: 1.25rem;
}

.call-text {
  font-size: 0.75rem;
  font-weight: 500;
}

.scroll-to-top {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  transform: scale(1.1);
  background: var(--primary-dark);
}

.whatsapp-btn {
  background: #25d366;
}

.call-btn {
  background: var(--secondary-color);
}

.scroll-top-btn {
  background: var(--primary-color);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: flex-start;
    padding: var(--spacing-xl);
    transition: var(--transition-normal);
  }

  .nav-menu.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: flex-start;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .about-text {
    order: 2;
  }

  .about-image {
    order: 1;
  }

  .process-step::after {
    display: none;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .floating-elements {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }

  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .nav-container {
    padding: 0 var(--spacing-sm);
  }

  .hero-container,
  .trust-container,
  .services-container,
  .process-container,
  .about-container,
  .testimonials-container,
  .cta-container,
  .footer-container {
    padding: 0 var(--spacing-sm);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

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

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: var(--transition-slow);
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: var(--transition-slow);
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

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

.hidden { display: none; }
.visible { display: block; }

/* Service Center Information Section */
.service-center-info {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.info-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.info-header h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.service-number {
  font-size: 1.125rem;
  color: var(--gray-600);
  font-weight: 500;
}

.info-content h3 {
  font-family: var(--font-primary);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-md);
}

.info-content > p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
}

.service-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.feature-item {
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary-color);
  transition: var(--transition-normal);
}

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

.feature-item h4 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.feature-item p {
  color: var(--gray-600);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Service Table Section */
.service-table-section {
  padding: var(--spacing-3xl) 0;
  background: var(--gray-50);
}

.service-table-section h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.service-table {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
}

.service-column h3 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  text-align: center;
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--primary-color);
}

.service-column ul {
  list-style: none;
}

.service-column li {
  padding: var(--spacing-xs) 0;
  color: var(--gray-700);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition-fast);
}

.service-column li:hover {
  color: var(--primary-color);
  padding-left: var(--spacing-xs);
}

.service-column li:last-child {
  border-bottom: none;
}

/* FAQ Section */
.faq-section {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.faq-section h2 {
  font-family: var(--font-primary);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--gray-900);
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.faq-section > p {
  text-align: center;
  color: var(--gray-600);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.faq-item {
  background: var(--gray-50);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  transition: var(--transition-normal);
  border: 1px solid var(--gray-200);
}

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

.faq-item h3 {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.faq-item p {
  color: var(--gray-600);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Footer Bottom Sections */
.footer-disclaimer,
.footer-privacy,
.footer-copyright {
  margin-bottom: var(--spacing-md);
}

.footer-disclaimer h4,
.footer-privacy h4,
.footer-copyright h4 {
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: var(--spacing-xs);
}

.footer-disclaimer p,
.footer-privacy p,
.footer-copyright p {
  font-size: 0.875rem;
  color: var(--gray-400);
  line-height: 1.5;
}

/* Animation for new sections */
.feature-item.animate,
.faq-item.animate {
  animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Print Styles */
@media print {
  .header,
  .floating-elements,
  .loading-screen {
    display: none;
  }
  
  .hero {
    min-height: auto;
    padding: var(--spacing-lg) 0;
  }
  
  * {
    color: black !important;
    background: white !important;
  }
}