@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700&family=Playfair+Display:wght@400;700&display=swap');

:root {
  --color-bg: #F8FAFB;
  --color-text: #2F3A4C;
  --color-accent: #6CAEE0;
  --color-secondary-bg: #BFD9EA;
  --color-border: #E4E7EB;
  
  --font-primary: 'Montserrat', sans-serif;
  --font-heading: 'Playfair Display', serif;
  
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
  
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  --animation-duration-short: 0.3s;
  --animation-duration-medium: 0.6s;
  --animation-duration-long: 1s;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  margin-bottom: var(--space-sm);
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-accent);
  color: white;
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn:hover {
  background-color: var(--color-text);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

.text-right {
  text-align: right;
}

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

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

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

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

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

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

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

.py-md {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.py-lg {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.px-sm {
  padding-left: var(--space-sm);
  padding-right: var(--space-sm);
}

.px-md {
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.px-lg {
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

/* Header & Navigation */
.header {
  padding: var(--space-sm) 0;
  width: 100%;
  position: relative;
  z-index: 1000;
  transition: transform var(--transition-medium);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-hidden {
  transform: translateY(-100%);
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
  transition: color var(--transition-fast);
  display: inline-block;
  position: relative;
  z-index: 100;
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 2rem;
  height: 1.5rem;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 200;
}

.menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--color-text);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-medium);
}

.menu-open .menu-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

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

.menu-open .menu-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

body.menu-open {
  overflow: hidden;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-md);
}

.nav-link {
  color: var(--color-text);
  font-weight: 500;
  transition: all var(--transition-fast);
  position: relative;
  padding: var(--space-xs) 0;
}

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

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

.nav-link:hover,
.nav-link.active {
  color: var(--color-accent);
}



/* Hero Section */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--color-secondary-bg);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 600px;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  animation: fadeInUp var(--animation-duration-long) ease;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  animation: fadeInUp var(--animation-duration-long) ease 0.2s forwards;
  opacity: 0;
}

.hero-cta {
  animation: fadeInUp var(--animation-duration-long) ease 0.4s forwards;
  opacity: 0;
}

.hero-bg {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-color: var(--color-secondary-bg);
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
  z-index: 1;
}

.hero-decorator {
  position: absolute;
  width: 300px;
  height: 300px;
  background-color: var(--color-accent);
  border-radius: 50%;
  opacity: 0.1;
  z-index: 1;
}

.hero-decorator:nth-child(1) {
  top: -100px;
  right: 20%;
  animation: float var(--animation-duration-long) infinite alternate ease-in-out;
}

.hero-decorator:nth-child(2) {
  bottom: -50px;
  right: 10%;
  width: 200px;
  height: 200px;
  animation: float var(--animation-duration-long) infinite alternate-reverse ease-in-out 0.5s;
}

/* Features Section */
.features {
  padding: var(--space-xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-title {
  display: inline-block;
  margin-bottom: var(--space-sm);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 3px;
  background-color: var(--color-accent);
}

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

.feature-card {
  background-color: white;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.feature-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background-color: var(--color-secondary-bg);
  position: relative;
}

.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-medium);
}

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

.feature-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.feature-content h3 {
  margin-bottom: var(--space-sm);
}

.feature-content p {
  margin-bottom: var(--space-md);
  flex-grow: 1;
}

.feature-content .btn {
  align-self: flex-start;
  margin-top: auto;
}

.feature-icon {
  font-size: 2rem;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* How It Works Section */
.how-it-works {
  padding: var(--space-xl) 0;
  background-color: var(--color-secondary-bg);
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-md);
}

.step {
  background-color: white;
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: transform var(--transition-medium);
}

.step:hover {
  transform: scale(1.02);
}

.step-number {
  position: absolute;
  top: -20px;
  left: -20px;
  width: 40px;
  height: 40px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-weight: 700;
}

/* Testimonials Section */
.testimonials {
  padding: var(--space-xl) 0;
}

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-slides-container {
  position: relative;
  min-height: 200px;
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  background-color: white;
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
  transition: opacity var(--transition-slow), transform var(--transition-slow), visibility var(--transition-slow);
  pointer-events: none;
}

.testimonial-slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
  pointer-events: auto;
}

.testimonial-quote {
  font-style: italic;
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
}

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

.testimonial-nav {
  display: flex;
  justify-content: center;
  margin-top: var(--space-md);
  gap: var(--space-xs);
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

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

/* Contact Section */
.contact {
  padding: var(--space-xl) 0;
  background-color: var(--color-secondary-bg);
}

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

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.contact-icon {
  color: var(--color-accent);
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.contact-map {
  width: 100%;
  height: 300px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

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

.contact-form {
  background-color: white;
  padding: var(--space-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-primary);
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-bottom: var(--space-md);
}

.form-checkbox input {
  margin-top: 0.25rem;
}

/* Footer */
.footer {
  background-color: var(--color-text);
  color: white;
  padding: var(--space-md) 0;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  color: white;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
}

.footer-nav {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  flex-wrap: wrap;
}

.footer-link {
  color: white;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer-link:hover {
  opacity: 1;
  color: white;
}

.footer-copy {
  margin-top: var(--space-sm);
  opacity: 0.8;
  font-size: 0.875rem;
}

/* Cookie Consent */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: white;
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  z-index: 9999;
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.cookie-consent.show {
  transform: translateY(0);
}

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

.cookie-text {
  margin-bottom: 0;
}

.cookie-buttons {
  display: flex;
  gap: var(--space-sm);
}

/* 404 Page */
.error-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.error-code {
  font-size: 8rem;
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.error-title {
  margin-bottom: var(--space-md);
}

.error-text {
  max-width: 500px;
  margin-bottom: var(--space-md);
}

/* Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes float {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(-20px);
  }
}

@keyframes slideInRight {
  from {
    transform: translateX(100%);
  }
  to {
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Animation Classes */
.animate-fadeInUp {
  animation: fadeInUp var(--animation-duration-medium) ease forwards;
  opacity: 0;
}

.animate-fadeIn {
  animation: fadeIn var(--animation-duration-medium) ease forwards;
  opacity: 0;
}

.animate-slideInRight {
  animation: slideInRight var(--animation-duration-medium) ease forwards;
  transform: translateX(100%);
}

.animate-pulse {
  animation: pulse var(--animation-duration-long) infinite;
}

/* Animation Delay Classes */
.delay-100 {
  animation-delay: 0.1s;
}

.delay-200 {
  animation-delay: 0.2s;
}

.delay-300 {
  animation-delay: 0.3s;
}

.delay-400 {
  animation-delay: 0.4s;
}

.delay-500 {
  animation-delay: 0.5s;
}

/* Card Hover Effects */
.card-hover {
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

/* Unique Animation for Features */
.feature-icon-container {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-secondary-bg);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-sm);
  position: relative;
  overflow: hidden;
}

.feature-icon-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  animation: shimmer 2s infinite;
}

@keyframes shimmer {
  100% {
    left: 100%;
  }
}

/* Interactive Elements */
.interactive-element {
  cursor: pointer;
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

/* Product Card Animation */
.product-card {
  position: relative;
  overflow: hidden;
  transition: all var(--transition-medium);
}

.product-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(47, 58, 76, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.product-card:hover .product-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .hero-bg {
    clip-path: polygon(30% 0, 100% 0, 100% 100%, 10% 100%);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .menu-toggle {
    display: flex;
    margin-left: auto;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background-color: white;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: right var(--transition-medium);
    box-shadow: var(--shadow-lg);
    z-index: 123;
    display: none;
  }
  
  .menu-open .nav-menu {
    display: flex;
    right: 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-bg {
    width: 100%;
    clip-path: none;
    opacity: 0.3;
  }
  
  .hero-content {
    text-align: center;
    margin: 0 auto;
  }
  
  .footer-container {
    flex-direction: column;
    text-align: center;
    gap: var(--space-md);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 13px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero {
    min-height: 70vh;
  }
  
  .step-number {
    top: -10px;
    left: -10px;
    width: 30px;
    height: 30px;
    font-size: 0.875rem;
  }
  
  .feature-img {
    height: 150px;
  }
  
  .contact-form {
    padding: var(--space-md);
  }
  
  .testimonial-slide {
    padding: var(--space-md);
  }
}

/* Case Studies Styles */
.case-study {
  margin-bottom: var(--space-lg);
}

.case-study-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.case-study-reverse {
  direction: rtl;
}

.case-study-reverse > * {
  direction: ltr;
}

.case-study-content {
  padding: var(--space-md);
}

.case-study-header {
  margin-bottom: var(--space-lg);
}

.case-study-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--border-radius-lg);
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary-bg));
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium);
}

.case-study-icon:hover {
  transform: scale(1.1) rotate(5deg);
}

.case-study-icon i {
  font-size: 2.5rem;
  color: white;
}

.case-study-header h2 {
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.case-study-location {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-text);
  opacity: 0.7;
  font-size: 0.95rem;
  margin-bottom: 0;
}

.case-study-location i {
  color: var(--color-accent);
}

.case-study-section {
  margin-bottom: var(--space-lg);
}

.case-study-section h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  font-size: 1.5rem;
}

.case-study-section h3 i {
  color: var(--color-accent);
  font-size: 1.5rem;
}

.case-study-section p {
  line-height: 1.8;
  color: var(--color-text);
  opacity: 0.9;
}

.solution-list {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
}

.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  padding: var(--space-sm);
  background-color: var(--color-bg);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
  border-left: 3px solid transparent;
}

.solution-list li:hover {
  background-color: var(--color-secondary-bg);
  border-left-color: var(--color-accent);
  transform: translateX(5px);
}

.solution-list li i {
  color: var(--color-accent);
  font-size: 1.25rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.solution-list li span {
  flex: 1;
  line-height: 1.6;
}

.case-study-stats {
  margin-top: var(--space-lg);
}

.stat-card {
  background: linear-gradient(135deg, var(--color-secondary-bg), var(--color-bg));
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
}

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

.stat-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.stat-header i {
  font-size: 1.5rem;
  color: var(--color-accent);
}

.stat-header h4 {
  margin: 0;
  font-size: 1.25rem;
}

.progress-container {
  width: 100%;
  background-color: var(--color-border);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: var(--space-sm);
  position: relative;
}

.progress-bar {
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-secondary-bg));
  transition: width 1.5s ease-in-out;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 2s infinite;
}

.stat-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--color-text);
  opacity: 0.7;
}

.stat-highlight {
  font-weight: 600;
  color: var(--color-accent);
  opacity: 1;
}

.case-study-visual {
  position: sticky;
  top: 100px;
}

.case-study-card {
  background-color: white;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: box-shadow var(--transition-medium);
}

.case-study-card:hover {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
}

.image-comparison-wrapper {
  position: relative;
  overflow: hidden;
}

.image-comparison {
  position: relative;
  overflow: hidden;
  height: 450px;
  cursor: ew-resize;
  user-select: none;
}

.comparison-before {
  position: absolute;
  top: 0;
  left: 0;
  width: 50%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-secondary-bg), var(--color-border));
  z-index: 1;
  overflow: hidden;
  transition: width 0.1s ease;
}

.comparison-after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--color-bg), var(--color-secondary-bg));
}

.comparison-content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-lg);
}

.comparison-label {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-md);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--border-radius-md);
  font-family: var(--font-heading);
}

.before-label {
  background-color: rgba(47, 58, 76, 0.1);
  color: var(--color-text);
}

.after-label {
  background-color: rgba(108, 174, 224, 0.2);
  color: var(--color-accent);
}

.comparison-icon-wrapper {
  width: 180px;
  height: 180px;
  background-color: var(--color-border);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: var(--space-md) 0;
  transition: all var(--transition-medium);
}

.comparison-icon-wrapper i {
  font-size: 5rem;
  color: var(--color-text);
}

.comparison-icon-wrapper.after-icon {
  background-color: rgba(108, 174, 224, 0.2);
}

.comparison-icon-wrapper.after-icon i {
  color: var(--color-accent);
}

.comparison-content p {
  margin-top: var(--space-md);
  font-size: 1.1rem;
  opacity: 0.8;
}

.comparison-handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background-color: var(--color-accent);
  z-index: 3;
  cursor: ew-resize;
  transition: width var(--transition-fast);
}

.comparison-handle:hover {
  width: 6px;
}

.comparison-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 50px;
  height: 50px;
  background-color: var(--color-accent);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-medium);
}

.comparison-handle:hover .comparison-handle-button {
  transform: translate(-50%, -50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.comparison-handle-button i {
  font-size: 1.5rem;
}

.testimonial-box {
  padding: var(--space-lg);
  background-color: var(--color-bg);
}

.testimonial-quote-icon {
  font-size: 3rem;
  color: var(--color-accent);
  opacity: 0.2;
  margin-bottom: var(--space-sm);
}

.testimonial-quote {
  font-size: 1.1rem;
  line-height: 1.8;
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-md);
  position: relative;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-accent), var(--color-secondary-bg));
  display: flex;
  justify-content: center;
  align-items: center;
  flex-shrink: 0;
}

.author-avatar i {
  font-size: 1.5rem;
  color: white;
}

.author-name {
  font-weight: 600;
  margin-bottom: 2px;
  font-size: 1rem;
}

.author-location {
  font-size: 0.875rem;
  color: var(--color-text);
  opacity: 0.7;
  margin: 0;
}

.case-study-alt {
  background-color: var(--color-secondary-bg);
}

/* Responsive Design for Case Studies */
@media (max-width: 992px) {
  .case-study-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .case-study-reverse {
    direction: ltr;
  }
  
  .case-study-visual {
    position: relative;
    top: 0;
  }
  
  .image-comparison {
    height: 400px;
  }
  
  .comparison-icon-wrapper {
    width: 150px;
    height: 150px;
  }
  
  .comparison-icon-wrapper i {
    font-size: 4rem;
  }
}

@media (max-width: 768px) {
  .case-study-content {
    padding: var(--space-sm);
  }
  
  .case-study-icon {
    width: 60px;
    height: 60px;
  }
  
  .case-study-icon i {
    font-size: 2rem;
  }
  
  .case-study-section h3 {
    font-size: 1.25rem;
  }
  
  .image-comparison {
    height: 350px;
  }
  
  .comparison-content {
    padding: var(--space-md);
  }
  
  .comparison-label {
    font-size: 1.25rem;
  }
  
  .comparison-icon-wrapper {
    width: 120px;
    height: 120px;
  }
  
  .comparison-icon-wrapper i {
    font-size: 3rem;
  }
  
  .testimonial-box {
    padding: var(--space-md);
  }
  
  .stat-card {
    padding: var(--space-md);
  }
}

@media (max-width: 576px) {
  .case-study-grid {
    gap: var(--space-sm);
  }
  
  .image-comparison {
    height: 300px;
  }
  
  .comparison-icon-wrapper {
    width: 100px;
    height: 100px;
  }
  
  .comparison-icon-wrapper i {
    font-size: 2.5rem;
  }
  
  .comparison-handle-button {
    width: 40px;
    height: 40px;
  }
  
  .comparison-handle-button i {
    font-size: 1.25rem;
  }
}

/* Scroll to Top Button */
.scroll-top {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: var(--color-accent);
  color: white;
  border: none;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), visibility var(--transition-medium), transform var(--transition-medium);
  z-index: 100;
  box-shadow: var(--shadow-md);
}

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

.scroll-top:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background-color: var(--color-text);
}

.scroll-top i {
  font-size: 1.5rem;
}