/* CSS Variables and Root Styles */
:root {
  /* Color Palette - Neutral with Neo-Brutalism accents */
  --primary-color: #ff6b35;
  --primary-dark: #e55a2b;
  --secondary-color: #2c3e50;
  --secondary-dark: #1a252f;
  --accent-color: #f39c12;
  --accent-dark: #d68910;
  
  --neutral-light: #f8f9fa;
  --neutral-medium: #6c757d;
  --neutral-dark: #343a40;
  --neutral-darker: #212529;
  
  --text-primary: #333333;
  --text-secondary: #666666;
  --text-light: #888888;
  --text-white: #ffffff;
  
  --background-primary: #ffffff;
  --background-secondary: #f8f9fa;
  --background-dark: #2c3e50;
  
  /* Neo-Brutalism Colors */
  --brutalism-yellow: #ffd23f;
  --brutalism-pink: #ff6b9d;
  --brutalism-blue: #4dabf7;
  --brutalism-green: #51cf66;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
  --gradient-overlay: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  --gradient-text: linear-gradient(45deg, var(--primary-color), var(--accent-color));
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Work Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  
  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  
  /* Shadows */
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.2);
  --shadow-brutalism: 8px 8px 0px rgba(0,0,0,1);
  
  /* Transitions */
  --transition-fast: all 0.3s ease;
  --transition-slow: all 0.6s ease;
  --transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--background-primary);
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

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

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

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

/* Container and Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.container-fluid {
  max-width: 100%;
  padding: 0 var(--spacing-sm);
}

/* Button Styles - Global */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-brutalism);
  transform: translate(0, 0);
}

.btn:hover {
  transform: translate(-4px, -4px);
  box-shadow: 12px 12px 0px rgba(0,0,0,1);
  text-decoration: none;
}

.btn:active {
  transform: translate(4px, 4px);
  box-shadow: 4px 4px 0px rgba(0,0,0,1);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  border: 3px solid var(--neutral-darker);
}

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

.btn-secondary {
  background: var(--text-white);
  color: var(--text-primary);
  border: 3px solid var(--neutral-darker);
}

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

.btn-full {
  width: 100%;
}

button, input[type='submit'] {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  text-align: center;
  border: 3px solid var(--neutral-darker);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-bounce);
  background: var(--gradient-primary);
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: var(--shadow-brutalism);
}

button:hover, input[type='submit']:hover {
  transform: translate(-4px, -4px);
  box-shadow: 12px 12px 0px rgba(0,0,0,1);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 3px solid var(--neutral-darker);
  box-shadow: var(--shadow-md);
}

.navbar {
  padding: var(--spacing-sm) 0;
}

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

.nav-brand .brand-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 2px;
  text-shadow: 2px 2px 0px var(--neutral-darker);
}

.nav-menu {
  display: flex;
}

.nav-list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-md);
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid transparent;
}

.nav-link:hover {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--neutral-darker);
  text-decoration: none;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--neutral-darker);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--neutral-darker);
  transition: var(--transition-fast);
  border-radius: 2px;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: 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;
  background-attachment: fixed;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
}

.hero-container {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.hero-content {
  margin-bottom: var(--spacing-xl);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  text-shadow: 4px 4px 0px var(--neutral-darker);
  text-transform: uppercase;
  letter-spacing: 3px;
  line-height: 0.9;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--text-white);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 2px 2px 0px rgba(0,0,0,0.5);
  line-height: 1.4;
}

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

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

.stat-item {
  text-align: center;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 255, 255, 0.2);
  min-width: 140px;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--brutalism-yellow);
  font-family: var(--font-heading);
  text-shadow: 2px 2px 0px var(--neutral-darker);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* Section Styles */
section {
  padding: var(--spacing-xxl) 0;
  position: relative;
}

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

.section-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 6px;
  background: var(--gradient-primary);
  border-radius: 3px;
  border: 2px solid var(--neutral-darker);
}

.section-description {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Parallax Sections */
.parallax-section {
  position: relative;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.parallax-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-overlay);
}

.parallax-section .section-title {
  color: var(--text-white);
  text-shadow: 3px 3px 0px var(--neutral-darker);
}

.parallax-section .section-description {
  color: var(--text-white);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}

/* Card Styles */
.card {
  background: var(--background-primary);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-brutalism);
  border: 3px solid var(--neutral-darker);
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.card:hover {
  transform: translate(-8px, -8px);
  box-shadow: 16px 16px 0px var(--neutral-darker);
}

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
  margin: 0 auto;
}

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

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  width: 100%;
}

.card-content h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
}

.card-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  flex-grow: 1;
}

/* Grid Layouts */
.services-grid,
.case-studies-grid,
.testimonials-grid,
.jobs-grid,
.press-grid,
.awards-grid,
.resources-grid {
  display: grid;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.services-grid,
.testimonials-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.case-studies-grid {
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
}

.jobs-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.press-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.awards-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.resources-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

/* Services Section */
.services {
  background: var(--background-secondary);
}

.service-card {
  background: var(--background-primary);
  height: 100%;
}

/* Research/Timeline Section */
.research {
  color: var(--text-white);
}

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

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background: var(--brutalism-yellow);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -2px;
  border: 2px solid var(--neutral-darker);
}

.timeline-item {
  padding: 20px 40px;
  position: relative;
  background: inherit;
  width: 50%;
  margin-bottom: var(--spacing-lg);
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  right: -13px;
  background: var(--brutalism-pink);
  border: 4px solid var(--neutral-darker);
  top: 20px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-item:nth-child(even)::after {
  left: -13px;
}

.timeline-year {
  display: inline-block;
  background: var(--brutalism-blue);
  color: var(--neutral-darker);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  border: 3px solid var(--neutral-darker);
  box-shadow: 4px 4px 0px var(--neutral-darker);
}

.timeline-content {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.timeline-content h3 {
  color: var(--text-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.timeline-content p {
  color: rgba(255, 255, 255, 0.9);
}

/* Case Studies */
.case-card {
  height: 100%;
}

.case-stats {
  display: flex;
  justify-content: space-around;
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 2px solid var(--neutral-light);
}

.case-stats span {
  font-size: 0.9rem;
  color: var(--text-light);
  font-weight: 600;
}

/* Press Section */
.press-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--background-primary);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  border: 3px solid var(--neutral-darker);
  box-shadow: var(--shadow-brutalism);
  transition: var(--transition-bounce);
}

.press-item:hover {
  transform: translate(-4px, -4px);
  box-shadow: 8px 8px 0px var(--neutral-darker);
}

.press-logo {
  min-width: 80px;
}

.press-placeholder {
  width: 80px;
  height: 60px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  font-weight: 700;
  text-align: center;
  font-size: 0.8rem;
  border: 2px solid var(--neutral-darker);
}

.press-content h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.press-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.press-date {
  font-size: 0.85rem;
  color: var(--text-light);
  font-weight: 600;
}

/* Awards Section */
.awards {
  background: var(--background-dark);
  color: var(--text-white);
}

.award-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  border: 3px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition-bounce);
}

.award-item:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.2);
}

.award-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
  display: block;
}

.award-item h3 {
  color: var(--text-white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.award-item p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* Resources Section */
.resources {
  background: var(--background-secondary);
}

.resource-card {
  background: var(--background-primary);
  padding: var(--spacing-lg);
  border-radius: var(--radius-md);
  border: 3px solid var(--neutral-darker);
  box-shadow: var(--shadow-brutalism);
  transition: var(--transition-bounce);
  text-align: center;
}

.resource-card:hover {
  transform: translate(-6px, -6px);
  box-shadow: 12px 12px 0px var(--neutral-darker);
}

.resource-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.resource-links {
  list-style: none;
}

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

.resource-links a {
  color: var(--primary-color);
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  display: inline-block;
  border: 2px solid transparent;
}

.resource-links a:hover {
  background: var(--primary-color);
  color: var(--text-white);
  border-color: var(--neutral-darker);
  text-decoration: none;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px var(--neutral-darker);
}

/* Testimonials */
.testimonials {
  background: var(--background-primary);
}

.testimonial-card {
  height: 100%;
  padding: var(--spacing-lg);
  text-align: left;
}

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

.testimonial-content p {
  font-style: italic;
  font-size: 1.1rem;
  color: var(--text-primary);
  line-height: 1.7;
}

.testimonial-content p::before {
  content: '"';
  font-size: 3rem;
  color: var(--primary-color);
  line-height: 0;
  display: inline-block;
  margin-right: 8px;
  vertical-align: -20px;
}

.testimonial-content p::after {
  content: '"';
  font-size: 3rem;
  color: var(--primary-color);
  line-height: 0;
  display: inline-block;
  margin-left: 8px;
  vertical-align: -20px;
}

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

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 3px solid var(--neutral-darker);
  object-fit: cover;
}

.author-info h4 {
  color: var(--text-primary);
  margin-bottom: 4px;
  font-size: 1.1rem;
}

.author-info span {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* FAQ Section */
.faq {
  background: var(--background-secondary);
}

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

.accordion-item {
  margin-bottom: var(--spacing-md);
  background: var(--background-primary);
  border-radius: var(--radius-md);
  border: 3px solid var(--neutral-darker);
  overflow: hidden;
  box-shadow: var(--shadow-brutalism);
}

.accordion-header {
  padding: var(--spacing-md);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--background-primary);
  transition: var(--transition-fast);
}

.accordion-header:hover {
  background: var(--neutral-light);
}

.accordion-header h3 {
  font-size: 1.2rem;
  color: var(--text-primary);
  margin: 0;
}

.accordion-icon {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--primary-color);
  transition: var(--transition-fast);
}

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

.accordion-content {
  padding: 0 var(--spacing-md) var(--spacing-md);
  display: none;
}

.accordion-item.active .accordion-content {
  display: block;
  animation: slideDown 0.3s ease;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Jobs Section */
.jobs {
  background: var(--background-primary);
}

.job-card {
  height: 100%;
  padding: var(--spacing-lg);
  text-align: left;
}

.job-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
}

.job-header h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  flex: 1;
}

.job-type {
  background: var(--brutalism-green);
  color: var(--neutral-darker);
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 600;
  border: 2px solid var(--neutral-darker);
  text-transform: uppercase;
}

.job-content p {
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.job-requirements {
  list-style: none;
  padding: 0;
}

.job-requirements li {
  padding: 6px 0;
  position: relative;
  padding-left: 20px;
  color: var(--text-secondary);
}

.job-requirements li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--brutalism-green);
  font-weight: bold;
}

/* Contact Section */
.contact {
  background: var(--background-dark);
  color: var(--text-white);
}

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

.contact-info .section-title {
  color: var(--text-white);
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.contact-info .section-description {
  color: rgba(255, 255, 255, 0.9);
  text-align: left;
  margin-bottom: var(--spacing-lg);
}

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

.contact-item h3 {
  color: var(--brutalism-yellow);
  margin-bottom: var(--spacing-xs);
  font-size: 1.1rem;
}

.contact-item p {
  color: rgba(255, 255, 255, 0.9);
  margin: 0;
  line-height: 1.5;
}

.contact-form-container {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

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

.form-group {
  position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 16px;
  border: 3px solid var(--neutral-darker);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 16px;
  background: var(--background-primary);
  color: var(--text-primary);
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.2);
  transform: translate(-2px, -2px);
}

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

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

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

.footer-section h3,
.footer-section h4 {
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
}

.footer-title {
  font-size: 1.5rem;
  color: var(--brutalism-yellow);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.footer-subtitle {
  font-size: 1.2rem;
  color: var(--text-white);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-fast);
  padding: 4px 0;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--primary-color);
  text-decoration: none;
  transform: translateX(5px);
}

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

.footer-social a {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
  padding: 8px 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
  text-transform: uppercase;
  font-size: 0.9rem;
}

.footer-social a:hover {
  color: var(--text-white);
  border-color: var(--primary-color);
  background: var(--primary-color);
  text-decoration: none;
  transform: translate(-2px, -2px);
  box-shadow: 4px 4px 0px rgba(255, 255, 255, 0.3);
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.6);
  margin: 0;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.8);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: relative;
  background: var(--background-primary);
  margin: 10% auto;
  padding: 0;
  border: 3px solid var(--neutral-darker);
  border-radius: var(--radius-lg);
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  animation: modalSlideIn 0.4s ease;
}

@keyframes modalSlideIn {
  from { transform: translateY(-100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.close {
  position: absolute;
  right: 15px;
  top: 15px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  color: var(--text-light);
  transition: var(--transition-fast);
}

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

.modal-body {
  padding: var(--spacing-xl);
  text-align: center;
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  color: var(--brutalism-green);
}

.modal-body h3 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.modal-body p {
  color: var(--text-secondary);
  margin: 0;
}

/* Success Page Styles */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  padding: var(--spacing-md);
}

.success-content {
  text-align: center;
  background: var(--background-primary);
  padding: var(--spacing-xxl);
  border-radius: var(--radius-lg);
  border: 3px solid var(--neutral-darker);
  box-shadow: var(--shadow-brutalism);
  max-width: 600px;
}

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

.success-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

/* Page Content Styles */
.page-content {
  padding-top: 100px;
  min-height: calc(100vh - 80px);
}

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

.content-section h1 {
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

.content-section h2 {
  margin: var(--spacing-lg) 0 var(--spacing-md);
  color: var(--primary-color);
}

.content-section p {
  margin-bottom: var(--spacing-md);
  line-height: 1.7;
}

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

.content-section li {
  margin-bottom: var(--spacing-xs);
  line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
  /* Navigation */
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    width: 100%;
    text-align: center;
    transition: var(--transition-fast);
    backdrop-filter: blur(10px);
    border-top: 3px solid var(--neutral-darker);
    box-shadow: var(--shadow-lg);
  }

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

  .nav-list {
    flex-direction: column;
    padding: var(--spacing-md) 0;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.active .bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.active .bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Hero */
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .hero-stats {
    gap: var(--spacing-md);
  }

  .stat-item {
    min-width: 120px;
  }

  /* Sections */
  section {
    padding: var(--spacing-lg) 0;
  }

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

  /* Timeline */
  .timeline::after {
    left: 31px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }

  .timeline-item::after {
    left: 18px;
  }

  .timeline-item:nth-child(even) {
    left: 0%;
  }

  /* Contact */
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .footer-social {
    justify-content: center;
  }

  /* Cards */
  .services-grid,
  .case-studies-grid,
  .testimonials-grid,
  .jobs-grid {
    grid-template-columns: 1fr;
  }

  /* Parallax fix for mobile */
  .parallax-section,
  .hero-background {
    background-attachment: scroll;
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-sm: 0.75rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 2.5rem;
    --spacing-xxl: 3rem;
  }

  .container {
    padding: 0 var(--spacing-sm);
  }

  .btn {
    padding: 12px 20px;
    font-size: 14px;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 4rem);
  }

  .section-title {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

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

  .modal-content {
    margin: 5% auto;
    max-width: 90%;
  }

  .modal-body {
    padding: var(--spacing-md);
  }
}

/* Animation Classes */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Hand-drawn animations */
@keyframes draw-line {
  to {
    stroke-dashoffset: 0;
  }
}

@keyframes wiggle {
  0%, 7% {
    transform: rotateZ(0);
  }
  15% {
    transform: rotateZ(-15deg);
  }
  20% {
    transform: rotateZ(10deg);
  }
  25% {
    transform: rotateZ(-10deg);
  }
  30% {
    transform: rotateZ(6deg);
  }
  35% {
    transform: rotateZ(-4deg);
  }
  40%, 100% {
    transform: rotateZ(0);
  }
}

@keyframes bounce-in {
  0% {
    transform: scale(0);
    opacity: 0;
  }
  50% {
    transform: scale(1.1);
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

.wiggle {
  animation: wiggle 2s ease-in-out infinite;
}

.bounce-in {
  animation: bounce-in 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }

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

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

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }

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

/* Focus styles */
*:focus-visible {
  outline: 3px solid var(--primary-color);
  outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  
  .parallax-section,
  .hero-background {
    background-attachment: scroll;
  }
}