/* Variables */
:root {
  /* Neo-Brutalism Retro Gradients */
  --primary-color: #FF6B6B;
  --primary-dark: #E74C3C;
  --secondary-color: #4ECDC4;
  --secondary-dark: #3AA99E;
  --accent-color: #FFE66D;
  --accent-dark: #FFD700;
  --dark-color: #2C3E50;
  --light-color: #F7F9FC;
  --success-color: #2ECC71;
  --warning-color: #FFC300;
  --error-color: #E74C3C;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), #FF8E8E);
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), #6DE5D8);
  --gradient-accent: linear-gradient(135deg, var(--accent-color), #FFF5A5);
  --gradient-dark: linear-gradient(135deg, var(--dark-color), #435C70);
  
  /* Neo-Brutalism */
  --neo-shadow: 5px 5px 0px rgba(0, 0, 0, 0.8);
  --neo-border: 3px solid #000;
  
  /* 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: 5rem;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--light-color);
  overflow-x: hidden;
}

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

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

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

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

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

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

/* Buttons */
.btn, 
button,
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background: var(--primary-color);
  color: white;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  border: var(--neo-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--neo-shadow);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn:hover, 
button:hover,
input[type="submit"]:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0px rgba(0, 0, 0, 0.8);
  text-decoration: none;
}

.btn:active, 
button:active,
input[type="submit"]:active {
  transform: translate(1px, 1px);
  box-shadow: 3px 3px 0px rgba(0, 0, 0, 0.8);
}

.btn-primary {
  background: var(--gradient-primary);
}

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

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

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

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

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

.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); }
.mt-5 { margin-top: var(--spacing-xl); }

.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); }
.mb-5 { margin-bottom: var(--spacing-xl); }

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

.px-1 { padding-left: var(--spacing-xs); padding-right: var(--spacing-xs); }
.px-2 { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
.px-3 { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
.px-4 { padding-left: var(--spacing-lg); padding-right: var(--spacing-lg); }
.px-5 { padding-left: var(--spacing-xl); padding-right: var(--spacing-xl); }

/* Section Title */
.section-title {
  position: relative;
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 3rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--dark-color);
}

.section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -15px;
  transform: translateX(-50%);
  width: 80px;
  height: 5px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  font-size: 1.2rem;
  color: var(--dark-color);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

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

.logo h1 {
  font-size: 2rem;
  margin: 0;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.main-nav .desktop-menu {
  display: flex;
  list-style: none;
}

.main-nav .desktop-menu li {
  margin-left: var(--spacing-md);
}

.main-nav .desktop-menu a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--dark-color);
  text-decoration: none;
  position: relative;
}

.main-nav .desktop-menu a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 3px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
  border-radius: 3px;
}

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

/* Burger Menu */
.burger-menu {
  display: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
}

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

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: white;
  padding: var(--spacing-md);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

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

.mobile-menu li {
  margin-bottom: var(--spacing-sm);
}

.mobile-menu a {
  display: block;
  color: var(--dark-color);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  padding: var(--spacing-xs) 0;
}

/* Hero Section */
.hero {
  position: relative;
  padding: var(--spacing-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

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

/* Methodology Section */
.methodology {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.timeline-container {
  margin-top: var(--spacing-lg);
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--dark-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: 3px;
}

.timeline-item {
  padding: var(--spacing-md) 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

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

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

.timeline-icon {
  position: absolute;
  width: 50px;
  height: 50px;
  right: -25px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: white;
  z-index: 1;
  border: var(--neo-border);
}

.timeline-item:nth-child(even) .timeline-icon {
  left: -25px;
}

.timeline-content {
  padding: var(--spacing-md);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  position: relative;
  text-align: left;
  transition: transform var(--transition-normal);
}

.timeline-content:hover {
  transform: translateY(-5px);
}

.timeline-content h3 {
  color: var(--primary-color);
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
}

.timeline-content img {
  margin-top: var(--spacing-md);
  border-radius: var(--radius-sm);
  border: var(--neo-border);
  width: 100%;
  height: auto;
  object-fit: cover;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.5);
  display: block;
  margin: var(--spacing-md) auto 0;
}

/* Innovation Section */
.innovation {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-dark);
  color: white;
}

.innovation .section-title {
  color: white;
}

.innovation-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
  align-items: center;
  margin-bottom: var(--spacing-lg);
}

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

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

.card {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  border-bottom: var(--neo-border);
  text-align: center;
}

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

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

.card-content {
  padding: var(--spacing-md);
  text-align: center;
  color: var(--dark-color);
}

.card-content h3 {
  color: var(--primary-color);
  margin-top: 0;
}

/* Projects Section */
.projects {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-color);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.project-card {
  display: flex;
  flex-direction: column;
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  transition: transform var(--transition-normal);
}

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

.project-card .card-image {
  height: 300px;
  text-align: center;
}

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

.project-card .card-content h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.project-card .btn {
  align-self: flex-start;
  margin-top: var(--spacing-md);
}

/* Portfolio Section */
.portfolio {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-secondary);
  color: var(--dark-color);
}

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

.portfolio-item {
  background: white;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.portfolio-item:hover {
  transform: translateY(-10px);
}

.portfolio-item .card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  text-align: center;
}

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

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

.portfolio-content {
  padding: var(--spacing-md);
  text-align: center;
}

.portfolio-content h3 {
  color: var(--primary-color);
  margin-top: 0;
}

/* External Resources Section */
.external-resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-color);
}

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

.resource-card {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  transition: transform var(--transition-normal);
  text-align: center;
}

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

.resource-card h3 {
  color: var(--primary-color);
  margin-top: 0;
}

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--secondary-color);
  font-weight: 600;
  position: relative;
}

.resource-link::after {
  content: '→';
  margin-left: 5px;
  transition: margin-left var(--transition-fast);
}

.resource-link:hover::after {
  margin-left: 10px;
}

/* Awards Section */
.awards {
  padding: var(--spacing-xl) 0;
  background: var(--gradient-accent);
  color: var(--dark-color);
}

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

.award-card {
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
  text-align: center;
  transition: transform var(--transition-normal);
}

.award-card:hover {
  transform: translateY(-5px);
}

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

.award-card h3 {
  color: var(--primary-color);
  margin-top: 0;
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-color);
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

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

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

.contact-details {
  list-style: none;
  margin-bottom: var(--spacing-md);
}

.contact-details li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: flex-start;
}

.contact-details strong {
  margin-right: var(--spacing-xs);
  color: var(--dark-color);
}

.contact-map {
  margin-top: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
}

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

.contact-form {
  flex: 1;
  min-width: 300px;
  background: white;
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
}

.contact-form h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 15px;
  border: 2px solid #ccc;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

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

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

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

.footer-logo h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-xs);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

.footer-links h3,
.footer-legal h3,
.footer-social h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

.footer-links ul,
.footer-legal ul,
.footer-social ul {
  list-style: none;
}

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

.footer-links a,
.footer-legal a,
.footer-social a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
  display: inline-block;
  position: relative;
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-social a:hover {
  color: white;
  text-decoration: none;
}

.footer-links a::after,
.footer-legal a::after,
.footer-social a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-normal);
}

.footer-links a:hover::after,
.footer-legal a:hover::after,
.footer-social a:hover::after {
  width: 100%;
}

.social-links {
  display: flex;
  flex-direction: column;
}

.social-links a {
  position: relative;
  padding-left: 30px;
}

.social-links a::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background-size: contain;
  background-repeat: no-repeat;
}

.social-links a[href*="facebook"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="%23ffffff"><path d="M504 256C504 119 393 8 256 8S8 119 8 256c0 123.78 90.69 226.38 209.25 245V327.69h-63V256h63v-54.64c0-62.15 37-96.48 93.67-96.48 27.14 0 55.52 4.84 55.52 4.84v61h-31.28c-30.8 0-40.41 19.12-40.41 38.73V256h68.78l-11 71.69h-57.78V501C413.31 482.38 504 379.78 504 256z"/></svg>');
}

.social-links a[href*="twitter"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 512" fill="%23ffffff"><path d="M459.37 151.716c.325 4.548.325 9.097.325 13.645 0 138.72-105.583 298.558-298.558 298.558-59.452 0-114.68-17.219-161.137-47.106 8.447.974 16.568 1.299 25.34 1.299 49.055 0 94.213-16.568 130.274-44.832-46.132-.975-84.792-31.188-98.112-72.772 6.498.974 12.995 1.624 19.818 1.624 9.421 0 18.843-1.3 27.614-3.573-48.081-9.747-84.143-51.98-84.143-102.985v-1.299c13.969 7.797 30.214 12.67 47.431 13.319-28.264-18.843-46.781-51.005-46.781-87.391 0-19.492 5.197-37.36 14.294-52.954 51.655 63.675 129.3 105.258 216.365 109.807-1.624-7.797-2.599-15.918-2.599-24.04 0-57.828 46.782-104.934 104.934-104.934 30.213 0 57.502 12.67 76.67 33.137 23.715-4.548 46.456-13.32 66.599-25.34-7.798 24.366-24.366 44.833-46.132 57.827 21.117-2.273 41.584-8.122 60.426-16.243-14.292 20.791-32.161 39.308-52.628 54.253z"/></svg>');
}

.social-links a[href*="instagram"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" fill="%23ffffff"><path d="M224.1 141c-63.6 0-114.9 51.3-114.9 114.9s51.3 114.9 114.9 114.9S339 319.5 339 255.9 287.7 141 224.1 141zm0 189.6c-41.1 0-74.7-33.5-74.7-74.7s33.5-74.7 74.7-74.7 74.7 33.5 74.7 74.7-33.6 74.7-74.7 74.7zm146.4-194.3c0 14.9-12 26.8-26.8 26.8-14.9 0-26.8-12-26.8-26.8s12-26.8 26.8-26.8 26.8 12 26.8 26.8zm76.1 27.2c-1.7-35.9-9.9-67.7-36.2-93.9-26.2-26.2-58-34.4-93.9-36.2-37-2.1-147.9-2.1-184.9 0-35.8 1.7-67.6 9.9-93.9 36.1s-34.4 58-36.2 93.9c-2.1 37-2.1 147.9 0 184.9 1.7 35.9 9.9 67.7 36.2 93.9s58 34.4 93.9 36.2c37 2.1 147.9 2.1 184.9 0 35.9-1.7 67.7-9.9 93.9-36.2 26.2-26.2 34.4-58 36.2-93.9 2.1-37 2.1-147.8 0-184.8zM398.8 388c-7.8 19.6-22.9 34.7-42.6 42.6-29.5 11.7-99.5 9-132.1 9s-102.7 2.6-132.1-9c-19.6-7.8-34.7-22.9-42.6-42.6-11.7-29.5-9-99.5-9-132.1s-2.6-102.7 9-132.1c7.8-19.6 22.9-34.7 42.6-42.6 29.5-11.7 99.5-9 132.1-9s102.7-2.6 132.1 9c19.6 7.8 34.7 22.9 42.6 42.6 11.7 29.5 9 99.5 9 132.1s2.7 102.7-9 132.1z"/></svg>');
}

.social-links a[href*="linkedin"]::before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 448 512" fill="%23ffffff"><path d="M416 32H31.9C14.3 32 0 46.5 0 64.3v383.4C0 465.5 14.3 480 31.9 480H416c17.6 0 32-14.5 32-32.3V64.3c0-17.8-14.4-32.3-32-32.3zM135.4 416H69V202.2h66.5V416zm-33.2-243c-21.3 0-38.5-17.3-38.5-38.5S80.9 96 102.2 96c21.2 0 38.5 17.3 38.5 38.5 0 21.3-17.2 38.5-38.5 38.5zm282.1 243h-66.4V312c0-24.8-.5-56.7-34.5-56.7-34.6 0-39.9 27-39.9 54.9V416h-66.4V202.2h63.7v29.2h.9c8.9-16.8 30.6-34.5 62.9-34.5 67.2 0 79.7 44.3 79.7 101.9V416z"/></svg>');
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--spacing-md) 0;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-color);
  padding-top: 100px;
}

.success-content {
  max-width: 600px;
  text-align: center;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
}

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

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

.privacy-content, .terms-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-lg);
  background: white;
  border-radius: var(--radius-md);
  box-shadow: var(--neo-shadow);
  border: var(--neo-border);
}

.privacy-content h2, .terms-content h2 {
  color: var(--primary-color);
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
}

.privacy-content h3, .terms-content h3 {
  color: var(--dark-color);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
}

/* Animation Classes */
.reveal-text {
  opacity: 1;
  transform: translateY(20px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal-text.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-title {
  opacity: 1;
  transform: translateY(20px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal-title.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-bottom {
  opacity: 1;
  transform: translateY(40px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal-bottom.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 1;
  transform: translateX(-40px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 1;
  transform: translateX(40px);
  transition: opacity 0.8s, transform 0.8s;
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Media Queries */
@media (max-width: 992px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 0;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-icon {
    left: 6px;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-icon {
    left: 6px;
  }
  
  .innovation-content {
    flex-direction: column;
  }
  
  .project-card {
    flex-direction: column;
  }
  
  .project-card .card-image {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .main-nav .desktop-menu {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .mobile-menu.active {
    display: block;
  }
  
  .section-title {
    font-size: 2.5rem;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .innovation-cards {
    grid-template-columns: 1fr;
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
  
  .awards-grid {
    grid-template-columns: 1fr;
  }
  
  .resources-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .social-links {
    align-items: center;
  }
}

/* Animations for burger menu */
.burger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active span:nth-child(2) {
  opacity: 1;
}

.burger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Read More Links */
.read-more {
  display: inline-block;
  margin-top: var(--spacing-xs);
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
}

.read-more::after {
  content: '→';
  margin-left: 5px;
  transition: margin-left var(--transition-fast);
}

.read-more:hover::after {
  margin-left: 10px;
}