/* CSS Variables */
:root {
  /* Primary Colors */
  --primary-color: #ff6b35;
  --primary-dark: #e55a2b;
  --primary-light: #ff8c69;
  
  /* Secondary Colors */
  --secondary-color: #4ecdc4;
  --secondary-dark: #45b7ae;
  --secondary-light: #7dd3cd;
  
  /* Accent Colors */
  --accent-color: #ffe66d;
  --accent-dark: #ffdd33;
  --accent-light: #fff2a8;
  
  /* Neutral Colors */
  --text-dark: #2c3e50;
  --text-light: #34495e;
  --text-muted: #7f8c8d;
  --white: #ffffff;
  --black: #000000;
  
  /* Background Colors */
  --bg-light: #f8f9fa;
  --bg-dark: #2c3e50;
  --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  
  /* Neumorphism Colors */
  --neu-bg: #e0e5ec;
  --neu-shadow-light: #ffffff;
  --neu-shadow-dark: #a3b1c6;
  
  /* Typography */
  --font-heading: 'Raleway', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  /* Borders */
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 20px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
  --shadow-neu: 8px 8px 16px var(--neu-shadow-dark), -8px -8px 16px var(--neu-shadow-light);
  --shadow-neu-inset: inset 8px 8px 16px var(--neu-shadow-dark), inset -8px -8px 16px var(--neu-shadow-light);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* 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(--text-dark);
  background-color: var(--neu-bg);
  overflow-x: hidden;
}

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

/* 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-dark);
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

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

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

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-decoration: none;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-neu);
  background: var(--neu-bg);
  color: var(--text-dark);
  border: 3px solid transparent;
}

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

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-neu-inset);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
  color: var(--white);
}

.btn-secondary {
  background: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-secondary:hover {
  background: linear-gradient(135deg, var(--secondary-dark), var(--secondary-color));
  color: var(--white);
}

button, input[type='submit'] {
  display: inline-block;
  padding: 14px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-normal);
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  box-shadow: var(--shadow-md);
}

button:hover, input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-dark);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 2px;
}

.section-description {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Sections */
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section:nth-child(even) {
  background: var(--bg-light);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(224, 229, 236, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
}

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

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

.navbar-brand {
  display: flex;
  align-items: center;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
}

.navbar-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  width: 30px;
  height: 30px;
  justify-content: center;
  align-items: center;
}

.navbar-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--text-dark);
  margin: 3px 0;
  transition: var(--transition-fast);
  border-radius: 2px;
}

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

.navbar-item {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-dark);
  text-decoration: none;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-fast);
}

.navbar-item:hover {
  background: var(--primary-color);
  color: var(--white);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0,0,0,0.5), rgba(0,0,0,0.3));
  z-index: 1;
}

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

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  animation: fadeInUp 1s ease-out;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1.4rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

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

/* Research Section */
.research {
  background: var(--neu-bg);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.research-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

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

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

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

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

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

/* Vision Section */
.vision {
  background: var(--bg-light);
}

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

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

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

.vision-image img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
}

/* Community Section */
.community {
  background: var(--neu-bg);
}

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

.community-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-md);
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.community-card .card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.community-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.community-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

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

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.resource-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-md);
  transition: var(--transition-normal);
  border-left: 4px solid var(--primary-color);
}

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

.resource-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

.resource-link {
  display: inline-block;
  margin-top: var(--spacing-sm);
  color: var(--secondary-color);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
}

.resource-link:hover {
  color: var(--secondary-dark);
  text-decoration: underline;
}

/* Blog Section */
.blog {
  background: var(--neu-bg);
}

.blog-carousel {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

.blog-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  overflow: hidden;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

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

.blog-card .card-image {
  height: 200px;
  overflow: hidden;
}

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

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

.blog-card .card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.blog-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.4rem;
}

.blog-date {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: auto;
}

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

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-md);
}

.event-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  transition: var(--transition-normal);
}

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

.event-date {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--white);
  padding: var(--spacing-sm);
  border-radius: var(--border-radius);
  text-align: center;
  min-width: 80px;
  box-shadow: var(--shadow-md);
}

.event-date .day {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  display: block;
  font-size: 0.9rem;
  text-transform: uppercase;
  margin-top: 2px;
}

.event-content h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-xs);
}

.event-location {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: var(--spacing-xs);
}

/* Clientele Section */
.clientele {
  background: var(--neu-bg);
}

.clientele-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.stat-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-md);
  text-align: center;
  transition: var(--transition-normal);
}

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

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-top: var(--spacing-xs);
}

.clientele-testimonials {
  max-width: 800px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-lg);
  text-align: center;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 4rem;
  color: var(--primary-color);
  font-family: var(--font-heading);
}

.testimonial-content p {
  font-size: 1.2rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--text-light);
}

.testimonial-author strong {
  color: var(--primary-color);
  font-size: 1.1rem;
}

.testimonial-author span {
  color: var(--text-muted);
  font-size: 0.9rem;
  display: block;
  margin-top: var(--spacing-xs);
}

/* Accolades Section */
.accolades {
  background: var(--bg-light);
}

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

.accolade-card {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-md);
  text-align: center;
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.accolade-card .card-image {
  width: 100px;
  height: 100px;
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.accolade-card .card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.accolade-card h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
}

/* Contact Section */
.contact {
  background: var(--neu-bg);
}

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

.contact-form {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-lg);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: none;
  border-radius: var(--border-radius);
  background: var(--neu-bg);
  box-shadow: var(--shadow-neu-inset);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: var(--shadow-neu-inset), 0 0 0 3px rgba(255, 107, 53, 0.2);
}

.contact-info {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-lg);
}

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

.contact-item {
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-md);
  border-bottom: 1px solid rgba(0,0,0,0.1);
}

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

.contact-item strong {
  color: var(--text-dark);
  display: block;
  margin-bottom: var(--spacing-xs);
}

.contact-item p {
  margin: 0;
  color: var(--text-light);
}

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

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

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

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

.footer-section a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-section a:hover {
  color: var(--white);
}

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

.social-links a {
  color: rgba(255,255,255,0.8);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition-fast);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  background: rgba(255,255,255,0.1);
}

.social-links a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.2);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.2);
  padding-top: var(--spacing-md);
  text-align: center;
  color: rgba(255,255,255,0.6);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(5px);
}

.modal-content {
  background-color: var(--neu-bg);
  margin: 15% auto;
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  width: 90%;
  max-width: 500px;
  text-align: center;
  position: relative;
  animation: modalFadeIn 0.3s ease-out;
}

.modal-close {
  color: var(--text-muted);
  float: right;
  font-size: 28px;
  font-weight: bold;
  position: absolute;
  top: 15px;
  right: 20px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-dark);
}

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

.success-content {
  background: var(--neu-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-xl);
  text-align: center;
  max-width: 600px;
  width: 100%;
}

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

.success-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
}

/* Privacy and Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
  min-height: 100vh;
  background: var(--neu-bg);
}

.privacy-content,
.terms-content {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-neu);
  padding: var(--spacing-xl);
  margin: var(--spacing-lg) 0;
}

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

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

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .navbar-toggle {
    display: flex;
  }
    .navbar-brand{
      width: 100%;
      justify-content: space-between;
    }
  
  .navbar-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--neu-bg);
    box-shadow: var(--shadow-md);
    flex-direction: column;
    padding: var(--spacing-md);
    border-radius: 0 0 var(--border-radius) var(--border-radius);
  }
  
  .navbar-menu.active {
    display: flex;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .vision-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.5rem; }
  
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .research-grid,
  .blog-carousel,
  .community-grid,
  .accolades-grid {
    grid-template-columns: 1fr;
  }
  
  .clientele-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .events-grid {
    grid-template-columns: 1fr;
  }
  
  .event-card {
    flex-direction: column;
    text-align: center;
  }
  
  .social-links {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .clientele-stats {
    grid-template-columns: 1fr;
  }
  
  .stat-number {
    font-size: 2.5rem;
  }
  
  .modal-content {
    margin: 20% auto;
    padding: var(--spacing-md);
  }
  
  .success-content {
    padding: var(--spacing-md);
  }
}

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

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-neu { box-shadow: var(--shadow-neu); }

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

.bg-primary { background-color: var(--primary-color); }
.bg-secondary { background-color: var(--secondary-color); }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--bg-dark); }

.text-primary { color: var(--primary-color); }
.text-secondary { color: var(--secondary-color); }
.text-dark { color: var(--text-dark); }
.text-light { color: var(--text-light); }
.text-muted { color: var(--text-muted); }
.text-white { color: var(--white); }