/* ------------------------------------------------
   Modern Design System with 3D Volume UI Elements
   Color scheme: Split-complementary
   Animations: 3D effects
   Typography: Playfair Display (headings), Source Sans Pro (body)
   ------------------------------------------------ */

:root {
  /* Primary Colors */
  --primary-color: #3a86ff;
  --primary-dark: #2563eb;
  --primary-light: #60a5fa;
  
  /* Complementary Colors */
  --complementary-color: #ff3a86;
  --complementary-dark: #e02569;
  --complementary-light: #ff6ba5;
  
  /* Split Complementary */
  --split-comp-1: #ff9e3a;
  --split-comp-1-dark: #e07e1c;
  --split-comp-1-light: #ffb76e;
  
  --split-comp-2: #3aff9e;
  --split-comp-2-dark: #1ce07e;
  --split-comp-2-light: #6effb7;
  
  /* Neutrals */
  --neutral-100: #ffffff;
  --neutral-200: #f1f5f9;
  --neutral-300: #e2e8f0;
  --neutral-400: #cbd5e1;
  --neutral-500: #94a3b8;
  --neutral-600: #64748b;
  --neutral-700: #475569;
  --neutral-800: #334155;
  --neutral-900: #1e293b;
  --neutral-950: #0f172a;
  
  /* UI Elements */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -1px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
  
  /* 3D Effects */
  --depth-1: 0 1px 1px rgba(0,0,0,0.12), 
             0 2px 2px rgba(0,0,0,0.12), 
             0 4px 4px rgba(0,0,0,0.12);
  --depth-2: 0 1px 1px rgba(0,0,0,0.12), 
             0 2px 2px rgba(0,0,0,0.12), 
             0 4px 4px rgba(0,0,0,0.12), 
             0 8px 8px rgba(0,0,0,0.12);
  --depth-3: 0 1px 1px rgba(0,0,0,0.12), 
             0 2px 2px rgba(0,0,0,0.12), 
             0 4px 4px rgba(0,0,0,0.12), 
             0 8px 8px rgba(0,0,0,0.12),
             0 16px 16px rgba(0,0,0,0.12);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  
  /* Borders */
  --border-radius-sm: 0.25rem;
  --border-radius-md: 0.5rem;
  --border-radius-lg: 1rem;
  --border-radius-xl: 2rem;
  --border-radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--neutral-800);
  background-color: var(--neutral-100);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  color: var(--neutral-900);
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
  position: relative;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: var(--space-md);
  color: var(--neutral-700);
}

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

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

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

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

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

.section-header h2 {
  display: inline-block;
  position: relative;
  margin-bottom: var(--space-sm);
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  border-radius: var(--border-radius-full);
}

.subtitle {
  font-size: 1.25rem;
  color: var(--neutral-600);
  margin-bottom: var(--space-md);
}

/* ------------------------------------------------
   Button Styles (Global)
   ------------------------------------------------ */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
  text-decoration: none;
  border: none;
  font-size: 1rem;
  line-height: 1.5;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--depth-2);
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(-1px);
  box-shadow: var(--depth-1);
}

.btn-primary {
  background-color: var(--primary-color);
  color: white;
  box-shadow: var(--depth-1);
}

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

.btn-secondary {
  background-color: var(--complementary-color);
  color: white;
  box-shadow: var(--depth-1);
}

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

.btn-tertiary {
  background-color: var(--split-comp-1);
  color: white;
  box-shadow: var(--depth-1);
}

.btn-tertiary:hover {
  background-color: var(--split-comp-1-dark);
  color: white;
}

.cta-buttons {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

@media (max-width: 768px) {
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-buttons .btn {
    width: 100%;
    margin-bottom: var(--space-xs);
  }
}

/* ------------------------------------------------
   Header & Navigation
   ------------------------------------------------ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  z-index: 1000;
  box-shadow: var(--shadow-md);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
  backdrop-filter: blur(5px);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo img {
  height: 60px;
  width: auto;
}

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

.desktop-nav a {
  color: var(--neutral-800);
  font-weight: 600;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.5rem 0;
  position: relative;
}

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

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--neutral-800);
  border-radius: 3px;
  transition: all var(--transition-normal);
}

.mobile-nav {
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-md);
  padding: var(--space-md) 0;
  display: none;
  transform: translateY(-150%);
  opacity: 0;
  transition: all var(--transition-normal);
}

.mobile-nav.active {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav ul {
  list-style: none;
}

.mobile-nav li {
  margin-bottom: var(--space-sm);
  padding: 0 var(--space-md);
}

.mobile-nav a {
  color: var(--neutral-800);
  font-weight: 600;
  font-size: 1.1rem;
  display: block;
  padding: var(--space-xs) 0;
}

@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
}

/* ------------------------------------------------
   Hero Section
   ------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  padding: var(--space-xl) 0;
  margin-top: 80px;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom right, rgba(0,0,0,0.6), rgba(0,0,0,0.3));
  z-index: 1;
}

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

.hero-content {
  max-width: 650px;
  text-align: center;
  margin: 0 auto;
}

.hero-content h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  color: white;
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
  animation: fadeInUp 1s ease;
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  color: white;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
  animation: fadeInUp 1s 0.3s ease both;
}

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

/* ------------------------------------------------
   About Section
   ------------------------------------------------ */
.about-section {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.about-content {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.about-image {
  flex: 1;
  min-width: 300px;
  position: relative;
}

.about-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--depth-2);
  transform: perspective(1000px) rotateY(-5deg);
  transition: transform var(--transition-normal);
}

.about-image img:hover {
  transform: perspective(1000px) rotateY(0);
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.timeline {
  margin-top: var(--space-lg);
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 7px;
  width: 2px;
  background: var(--neutral-400);
}

.timeline-item {
  position: relative;
  padding-left: 30px;
  margin-bottom: var(--space-md);
}

.timeline-dot {
  position: absolute;
  top: 5px;
  left: 0;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--primary-color);
  box-shadow: var(--shadow-md);
}

.timeline-content h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--neutral-900);
}

@media (max-width: 768px) {
  .about-content {
    flex-direction: column;
  }
  
  .about-image, .about-text {
    width: 100%;
  }
}

/* ------------------------------------------------
   Portfolio Section
   ------------------------------------------------ */
.portfolio-section {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.filter-button {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-300);
  color: var(--neutral-700);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.filter-button.active,
.filter-button:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.portfolio-item {
  transition: all var(--transition-normal);
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--depth-1);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--depth-3);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--space-md);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-xs);
  color: var(--neutral-900);
}

.card-content p {
  color: var(--neutral-700);
  margin-bottom: var(--space-sm);
}

.card-content .price {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 1.25rem;
  margin-top: auto;
  margin-bottom: var(--space-md);
}

.view-more {
  text-align: center;
  margin-top: var(--space-lg);
}

/* ------------------------------------------------
   Research Section
   ------------------------------------------------ */
.research-section {
  padding: var(--space-xl) 0;
}

.research-content {
  margin-bottom: var(--space-xl);
}

.research-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
  gap: var(--space-lg);
}

.research-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.research-image img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--depth-2);
  transition: all var(--transition-normal);
}

.research-image img:hover {
  transform: translateY(-5px);
  box-shadow: var(--depth-3);
}

.research-text {
  flex: 1.5;
  min-width: 300px;
}

.research-text h3 {
  font-size: 1.75rem;
  color: var(--neutral-900);
  margin-bottom: var(--space-sm);
}

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

.progress-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-xs);
  font-weight: 600;
}

.progress-bar {
  width: 100%;
  height: 10px;
  background-color: var(--neutral-300);
  border-radius: var(--border-radius-full);
  overflow: hidden;
  position: relative;
}

.progress-fill {
  height: 100%;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-full);
  position: relative;
}

.progress-bar span {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.75rem;
  font-weight: 700;
  color: white;
}

.research-download {
  text-align: center;
  padding: var(--space-lg);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.research-download p {
  margin-bottom: var(--space-md);
  font-size: 1.1rem;
}

/* ------------------------------------------------
   External Resources Section
   ------------------------------------------------ */
.external-resources {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--neutral-200), var(--neutral-100));
}

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

.resource-card {
  height: 100%;
}

.resource-card .card {
  height: 100%;
  padding: 0;
}

.resource-card .card-image {
  height: 200px;
}

.resource-link {
  color: var(--primary-color);
  font-weight: 600;
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-normal);
  margin-top: auto;
}

.resource-link:hover {
  border-bottom-color: var(--primary-color);
}

/* ------------------------------------------------
   Case Studies Section
   ------------------------------------------------ */
.case-studies-section {
  padding: var(--space-xl) 0;
}

.case-studies-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.case-study {
  display: none;
}

.case-study:first-child {
  display: block;
}

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

.prev-slide,
.next-slide {
  padding: 0.5rem 1rem;
  border: none;
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-200);
  color: var(--neutral-800);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.prev-slide:hover,
.next-slide:hover {
  background-color: var(--primary-color);
  color: white;
}

.slider-dots {
  display: flex;
  gap: var(--space-xs);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--neutral-400);
  cursor: pointer;
  transition: all var(--transition-normal);
}

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

/* ------------------------------------------------
   Team Section
   ------------------------------------------------ */
.team-section {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-200);
}

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

.team-member {
  height: 100%;
}

.team-member .card-image {
  height: 300px;
}

.team-member .card-content {
  padding: var(--space-md);
}

.team-member .position {
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

/* ------------------------------------------------
   FAQ Section
   ------------------------------------------------ */
.faq-section {
  padding: var(--space-xl) 0;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  margin-bottom: var(--space-md);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background-color: var(--neutral-100);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: var(--space-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--neutral-200);
  transition: all var(--transition-normal);
}

.faq-question:hover {
  background-color: var(--neutral-300);
}

.faq-question h3 {
  margin: 0;
  font-size: 1.25rem;
  flex: 1;
}

.toggle-icon {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--neutral-600);
}

.faq-answer {
  padding: 0 var(--space-md);

  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item.active .faq-answer {
  padding: var(--space-md);
  max-height: 500px; /* Adjust based on content */
}

.faq-item.active .toggle-icon {
  transform: rotate(45deg);
}

/* ------------------------------------------------
   Contact Section
   ------------------------------------------------ */
.contact-section {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}

.contact-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.contact-info {
  flex: 1;
  min-width: 300px;
}

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

.info-item h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.map-container {
  margin-top: var(--space-lg);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--depth-2);
}

.map-container img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.contact-form-container {
  flex: 1;
  min-width: 300px;
}

.contact-form {
  background-color: var(--neutral-100);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--depth-2);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 600;
  color: var(--neutral-800);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--neutral-400);
  border-radius: var(--border-radius-md);
  background-color: var(--neutral-200);
  font-family: inherit;
  transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.2);
}

.form-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.toggle {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--neutral-400);
  border-radius: 24px;
  transition: all var(--transition-normal);
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 16px;
  width: 16px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  border-radius: 50%;
  transition: all var(--transition-normal);
}

.toggle input:checked + .toggle-slider {
  background-color: var(--primary-color);
}

.toggle input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.toggle-label {
  font-size: 0.9rem;
  color: var(--neutral-700);
}

/* ------------------------------------------------
   Why Us Section
   ------------------------------------------------ */
.why-us-section {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--neutral-100), var(--neutral-200));
}

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

.why-us-item {
  height: 100%;
}

.why-us-item .card {
  height: 100%;
  padding: var(--space-md);
  text-align: center;
}

.icon-container {
  margin-bottom: var(--space-md);
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* ------------------------------------------------
   Press Section
   ------------------------------------------------ */
.press-section {
  padding: var(--space-xl) 0;
  background-color: var(--neutral-100);
}

.press-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.press-logo {
  flex: 0 0 auto;
  max-width: 150px;
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.press-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

.press-quotes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: var(--space-lg);
}

.press-quote blockquote {
  position: relative;
  padding: var(--space-lg);
  background-color: var(--neutral-200);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  font-style: italic;
  color: var(--neutral-800);
  margin-bottom: var(--space-sm);
}

.press-quote blockquote::before {
  content: '\201C';
  position: absolute;
  top: -20px;
  left: 10px;
  font-size: 4rem;
  color: var(--neutral-400);
  font-family: Georgia, serif;
}

.press-quote cite {
  display: block;
  text-align: right;
  font-style: normal;
  font-weight: 600;
  color: var(--neutral-700);
}

@media (max-width: 576px) {
  .press-quotes {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------
   Footer
   ------------------------------------------------ */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.footer-column h3 {
  color: var(--neutral-100);
  font-size: 1.25rem;
  margin-bottom: var(--space-md);
  position: relative;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 2px;
  background-color: var(--primary-color);
}

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

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

.footer-column ul li {
  margin-bottom: var(--space-xs);
}

.footer-column a {
  color: var(--neutral-400);
  transition: all var(--transition-normal);
}

.footer-column a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}

.social-links {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.social-links a {
  color: var(--neutral-400);
  text-decoration: none;
  transition: all var(--transition-normal);
  display: block;
  padding: 0.5rem;
}

.social-links a:hover {
  color: var(--primary-color);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--neutral-800);
}

.footer-bottom p {
  color: var(--neutral-500);
  font-size: 0.9rem;
  margin: 0;
}

/* ------------------------------------------------
   Success Page
   ------------------------------------------------ */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

.success-content {
  max-width: 600px;
  animation: fadeInUp 1s ease;
}

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

.success-icon {
  font-size: 5rem;
  color: var(--split-comp-2);
  margin-bottom: var(--space-md);
}

/* ------------------------------------------------
   Privacy & Terms Pages
   ------------------------------------------------ */
.legal-page {
  padding-top: 180px;
  padding-bottom: var(--space-xl);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h1 {
  margin-bottom: var(--space-lg);
}

.legal-content h2 {
  font-size: 1.75rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

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

.legal-content ul, 
.legal-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

.legal-content li {
  margin-bottom: var(--space-xs);
}

/* ------------------------------------------------
   Animations & Effects
   ------------------------------------------------ */
@keyframes floatAnimation {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.floating {
  animation: floatAnimation 3s ease-in-out infinite;
}

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

.fade-in {
  animation: fadeIn 1s ease;
}

/* ------------------------------------------------
   Media Queries
   ------------------------------------------------ */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .research-item {
    flex-direction: column;
  }
  
  .research-image {
    max-width: 100%;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.25rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .section-header {
    margin-bottom: var(--space-lg);
  }
  
  .portfolio-grid,
  .team-grid,
  .why-us-grid,
  .resources-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  }
  
  .contact-content {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.25rem;
  }
  
  .portfolio-grid,
  .team-grid,
  .why-us-grid,
  .resources-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
}

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

.mt-1 { margin-top: var(--space-xs); }
.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }

.mb-1 { margin-bottom: var(--space-xs); }
.mb-2 { margin-bottom: var(--space-sm); }
.mb-3 { margin-bottom: var(--space-md); }
.mb-4 { margin-bottom: var(--space-lg); }
.mb-5 { margin-bottom: var(--space-xl); }

.pt-1 { padding-top: var(--space-xs); }
.pt-2 { padding-top: var(--space-sm); }
.pt-3 { padding-top: var(--space-md); }
.pt-4 { padding-top: var(--space-lg); }
.pt-5 { padding-top: var(--space-xl); }

.pb-1 { padding-bottom: var(--space-xs); }
.pb-2 { padding-bottom: var(--space-sm); }
.pb-3 { padding-bottom: var(--space-md); }
.pb-4 { padding-bottom: var(--space-lg); }
.pb-5 { padding-bottom: var(--space-xl); }

.hidden {
  display: none;
}

.visible {
  display: block;
}