:root {
  /* Main Colors */
  --primary-color: #6a7fff;
  --primary-hover: #5569ff;
  --primary-dark: #4a5de0;
  --secondary-color: #ff92a5;
  --secondary-hover: #ff7a91;
  --secondary-dark: #e0677e;
  --accent-color: #65e4a3;
  --accent-hover: #50d090;
  --accent-dark: #40b57a;
  
  /* Neutral Colors */
  --light-color: #f8f9fa;
  --light-hover: #f0f1f3;
  --light-dark: #e9ecef;
  --dark-color: #343a40;
  --dark-hover: #23272b;
  --dark-dark: #1d2124;
  
  /* Background Colors */
  --bg-primary: #f6f8ff;
  --bg-secondary: #fff5f7;
  --bg-accent: #f0fff7;
  --bg-light: #ffffff;
  --bg-dark: #292d3e;
  
  /* Text Colors */
  --text-primary: #333340;
  --text-secondary: #5d5d6b;
  --text-light: #8e8e9a;
  --text-white: #ffffff;
  
  /* Shadow Effects */
  --shadow-soft: 8px 8px 16px rgba(174, 174, 192, 0.2), -8px -8px 16px rgba(255, 255, 255, 0.7);
  --shadow-inset: inset 4px 4px 8px rgba(174, 174, 192, 0.2), inset -4px -4px 8px rgba(255, 255, 255, 0.7);
  --shadow-hover: 12px 12px 20px rgba(174, 174, 192, 0.3), -12px -12px 20px rgba(255, 255, 255, 0.8);
  
  /* Border Radius */
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  
  /* Transition */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ===== Base Styles ===== */
body {
  font-family: 'Lato', sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-light);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

p {
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
  color: var(--text-secondary);
}

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

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

.container {
  padding-left: var(--spacing-lg);
  padding-right: var(--spacing-lg);
}

section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

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

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
  display: inline-block;
}

.section-header h2:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 50px;
  height: 4px;
  background: var(--primary-color);
  border-radius: var(--border-radius-sm);
  transition: width var(--transition-normal);
}

.section-header:hover h2:after {
  width: 100px;
}

.section-header .lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
}

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

/* ===== Button Styles ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  user-select: none;
  border: none;
  border-radius: var(--border-radius-md);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

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

.btn:active {
  transform: translateY(1px);
  box-shadow: var(--shadow-inset);
}

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

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

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

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

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

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

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

.btn-accent:hover {
  background-color: var(--accent-hover);
  color: var(--text-primary);
}

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

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

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.25rem;
  border-radius: var(--border-radius-lg);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  border-radius: var(--border-radius-sm);
}

/* ===== Navbar Styles ===== */
header {
  transition: all var(--transition-normal);
  z-index: 1000;
}

.navbar {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
  padding: var(--spacing-md) 0;
  transition: all var(--transition-normal);
}

.navbar-brand {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.navbar-brand:hover {
  color: var(--primary-hover);
}

.navbar-nav {
  margin-left: auto;
}

.nav-item {
  margin-left: var(--spacing-md);
  position: relative;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link:before {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transition: all var(--transition-fast);
  transform: translateX(-50%);
}

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

.nav-link:hover:before {
  width: 70%;
}

.navbar-toggler {
  border: none;
  background: transparent;
  box-shadow: none;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  width: 1.5em;
  height: 1.5em;
}

/* ===== Hero Section ===== */
.hero-section {
  position: relative;
  padding: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: -1;
}

.hero-content {
  text-align: center;
  padding: var(--spacing-xl);
  animation: fadeIn 1s ease-in-out;
}

.hero-content h1 {
  color: var(--text-white);
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-content p {
  color: var(--text-white);
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== About Section ===== */
.about-section {
  background-color: var(--bg-light);
}

.about-image-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  margin-bottom: var(--spacing-lg);
  transition: transform var(--transition-normal);
}

.about-image-container:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.about-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.about-content p {
  margin-bottom: var(--spacing-md);
}

/* ===== Process Section ===== */
.process-section {
  background-color: var(--bg-primary);
  position: relative;
}

.process-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(var(--light-color) 1px, transparent 1px);
  background-size: 20px 20px;
  opacity: 0.3;
  z-index: 0;
}

.process-timeline {
  position: relative;
  z-index: 1;
  padding: var(--spacing-lg) 0;
}

.process-card {
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.process-card .card-image {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.process-card .image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.process-card .step-number {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 700;
  z-index: 2;
  box-shadow: 0 2px 10px rgba(106, 127, 255, 0.3);
}

.process-card .card-content {
  padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.process-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

/* ===== Case Studies Section ===== */
.case-studies-section {
  background-color: var(--bg-light);
}

.case-study-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.case-study-card .card-image {
  width: 100%;
  height: 220px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.case-study-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-study-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.case-study-card p {
  margin-bottom: var(--spacing-lg);
}

/* ===== Research Section ===== */
.research-section {
  background-color: var(--bg-primary);
}

.research-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.research-card .card-image {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.research-card .image-container {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.research-card .card-content {
  padding: var(--spacing-lg);
  text-align: left;
  flex-grow: 1;
}

.research-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.research-highlight-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  margin-top: var(--spacing-xl);
}

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

.research-highlight-card .image-container {
  height: 100%;
  min-height: 300px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.research-highlight-card:hover .image-container img {
  transform: scale(1.05);
}

.research-highlight-card .card-content {
  padding: var(--spacing-lg);
}

.research-highlight-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.5rem;
}

.research-highlight-card ul {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
  color: var(--text-secondary);
}

.research-highlight-card ul li {
  margin-bottom: var(--spacing-sm);
}

/* ===== Resources Section ===== */
.resources-section {
  background-color: var(--bg-light);
}

.resource-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.resource-card .card-image {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.resource-card .image-container {
  width: 100%;
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.resource-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.resource-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

/* ===== Testimonials Section ===== */
.testimonials-section {
  background-color: var(--bg-secondary);
}

.testimonial-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.testimonial-card .card-image {
  margin-top: var(--spacing-lg);
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.testimonial-card .image-container {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  border: 5px solid var(--bg-light);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.testimonial-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-card .quote-mark {
  font-size: 4rem;
  line-height: 1;
  color: var(--primary-color);
  opacity: 0.2;
  position: absolute;
  top: 20px;
  left: 20px;
  font-family: serif;
}

.testimonial-card p {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  font-style: italic;
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
}

.testimonial-author h5 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
  font-size: 1.125rem;
}

.testimonial-author p {
  font-style: normal;
  margin: 0;
  font-size: 0.875rem;
  color: var(--text-light);
}

.rating {
  margin-top: var(--spacing-md);
  color: var(--secondary-color);
  font-size: 1.25rem;
}

/* ===== Events Section ===== */
.events-section {
  background-color: var(--bg-light);
}

.event-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  background-color: var(--bg-light);
}

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

.event-card .card-image {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.event-card .image-container {
  width: 100%;
  height: 100%;
  min-height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.event-card .card-content {
  padding: var(--spacing-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.event-date {
  display: inline-block;
  background-color: var(--primary-color);
  color: var(--text-white);
  font-weight: 600;
  font-size: 0.875rem;
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--spacing-md);
}

.event-card h4 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.event-card p {
  margin-bottom: var(--spacing-sm);
}

/* ===== Projects Section ===== */
.projects-section {
  background-color: var(--bg-primary);
}

.project-card {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-normal);
  height: 100%;
  background-color: var(--bg-light);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.project-card .card-image {
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.project-card .image-container {
  width: 100%;
  height: 220px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.project-card .card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.project-stats {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-number {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-light);
}

/* ===== FAQ Section ===== */
.faq-section {
  background-color: var(--bg-light);
}

.accordion {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.accordion-item {
  border: none;
  border-bottom: 1px solid var(--light-dark);
  background-color: var(--bg-light);
}

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

.accordion-header {
  margin-bottom: 0;
}

.accordion-button {
  padding: var(--spacing-lg);
  font-family: 'Roboto', sans-serif;
  font-weight: 600;
  color: var(--text-primary);
  background-color: var(--bg-light);
  box-shadow: none;
  transition: all var(--transition-normal);
}

.accordion-button:not(.collapsed) {
  color: var(--primary-color);
  background-color: var(--bg-primary);
  box-shadow: none;
}

.accordion-button:focus {
  border-color: transparent;
  box-shadow: none;
}

.accordion-button::after {
  background-size: 1.25rem;
  transition: transform var(--transition-normal);
}

.accordion-body {
  padding: var(--spacing-md) var(--spacing-lg) var(--spacing-lg);
  color: var(--text-secondary);
}

/* ===== Contact Section ===== */
.contact-section {
  background-color: var(--bg-secondary);
}

.contact-info {
  padding: var(--spacing-lg);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
  height: 100%;
}

.info-item {
  margin-bottom: var(--spacing-lg);
}

.info-item h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.25rem;
}

.info-item p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.info-item i {
  color: var(--primary-color);
  margin-right: var(--spacing-sm);
}

.map-container {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.contact-form-container {
  padding: var(--spacing-lg);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
  height: 100%;
}

.form-label {
  color: var(--text-secondary);
  font-weight: 500;
}

.form-control {
  padding: var(--spacing-md);
  border: 1px solid var(--light-dark);
  border-radius: var(--border-radius-md);
  background-color: var(--bg-light);
  box-shadow: var(--shadow-inset);
  transition: all var(--transition-normal);
}

.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(106, 127, 255, 0.15);
}

.form-select {
  padding: var(--spacing-md);
  border: 1px solid var(--light-dark);
  border-radius: var(--border-radius-md);
  background-color: var(--bg-light);
  box-shadow: var(--shadow-inset);
  transition: all var(--transition-normal);
}

.form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem rgba(106, 127, 255, 0.15);
}

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

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* ===== Footer Section ===== */
.footer-section {
  background-color: var(--bg-dark);
  color: var(--text-white);
  padding: var(--spacing-xl) 0 var(--spacing-lg);
}

.footer-section h4 {
  color: var(--text-white);
  margin-bottom: var(--spacing-lg);
  font-size: 1.5rem;
}

.footer-section h5 {
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.footer-section p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
  text-decoration: none;
  display: inline-block;
  padding: var(--spacing-xs) 0;
}

.footer-links a:hover {
  color: var(--text-white);
  transform: translateX(5px);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.social-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  text-decoration: none;
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  background-color: rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
  color: var(--text-white);
  background-color: var(--primary-color);
  transform: translateY(-3px);
}

.newsletter-form .form-control {
  background-color: rgba(255, 255, 255, 0.1);
  border: none;
  color: var(--text-white);
}

.newsletter-form .form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form .btn {
  padding: var(--spacing-sm) var(--spacing-md);
}

.footer-bottom {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom-links {
  list-style: none;
  display: flex;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ===== Success Page ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--bg-primary);
  padding: var(--spacing-xl) 0;
}

.success-content {
  padding: var(--spacing-xl);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
  max-width: 600px;
  width: 100%;
}

.success-icon {
  font-size: 5rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-lg);
}

.success-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.success-content p {
  margin-bottom: var(--spacing-lg);
}

/* ===== Privacy & Terms Pages ===== */
.privacy-page, .terms-page {
  padding-top: 100px;
  padding-bottom: var(--spacing-xl);
  background-color: var(--bg-light);
}

.privacy-content, .terms-content {
  padding: var(--spacing-xl);
  background-color: var(--bg-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-soft);
}

.privacy-content h1, .terms-content h1 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-lg);
}

.privacy-content h2, .terms-content h2 {
  color: var(--text-primary);
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  font-size: 1.75rem;
}

.privacy-content p, .terms-content p {
  margin-bottom: var(--spacing-md);
}

.privacy-content ul, .terms-content ul {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
}

.privacy-content li, .terms-content li {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

/* ===== Responsive Styles ===== */
@media (max-width: 1199.98px) {
  .hero-content h1 {
    font-size: 3rem;
  }
}

@media (max-width: 991.98px) {
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .nav-item {
    margin-left: 0;
  }
  
  .about-image-container {
    margin-bottom: var(--spacing-lg);
  }
  
  .process-card, .case-study-card, .research-card, .testimonial-card, .event-card, .project-card {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 767.98px) {
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .section-header h2 {
    font-size: 2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .contact-info {
    margin-bottom: var(--spacing-lg);
  }
  
  .footer-section [class^="col-"] {
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 575.98px) {
  .hero-content {
    padding: var(--spacing-lg) var(--spacing-md);
  }
  
  .btn {
    display: block;
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero-buttons {
    width: 100%;
  }
  
  .project-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

/* ===== Animations ===== */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

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

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translate3d(0, 40px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.fadeInUp {
  animation: fadeInUp 0.5s ease-out forwards;
}

/* Custom animation for different elements */
.about-image-container {
  animation: float 6s ease-in-out infinite;
}

.btn-primary:hover {
  animation: pulse 1s infinite;
}

/* Image hover effect for case studies */
.case-study-card .card-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(106, 127, 255, 0.2);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: 1;
}

.case-study-card:hover .card-image::before {
  opacity: 1;
}

/* Read more link styles */
a.read-more, .btn-outline-primary {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  text-decoration: none;
  position: relative;
  padding: var(--spacing-xs) 0;
}

a.read-more::after, .btn-outline-primary::after {
  content: '→';
  margin-left: var(--spacing-xs);
  transition: transform var(--transition-fast);
}

a.read-more:hover, .btn-outline-primary:hover {
  color: var(--primary-hover);
}

a.read-more:hover::after, .btn-outline-primary:hover::after {
  transform: translateX(5px);
}

/* Utility classes */
.text-primary-color {
  color: var(--primary-color) !important;
}

.text-secondary-color {
  color: var(--secondary-color) !important;
}

.text-accent-color {
  color: var(--accent-color) !important;
}

.bg-primary-color {
  background-color: var(--primary-color) !important;
}

.bg-secondary-color {
  background-color: var(--secondary-color) !important;
}

.bg-accent-color {
  background-color: var(--accent-color) !important;
}

.shadow-effect {
  box-shadow: var(--shadow-soft) !important;
}

.shadow-inset-effect {
  box-shadow: var(--shadow-inset) !important;
}

.rounded-corners {
  border-radius: var(--border-radius-lg) !important;
}

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

.mb-0 {
  margin-bottom: 0 !important;
}

.mt-auto {
  margin-top: auto !important;
}