:root {
  /* Primary Colors */
  --primary-color: #e10000;
  --primary-dark: #b80000;
  --primary-light: #ff3333;
  
  /* Secondary Colors */
  --secondary-color: #0051a3;
  --secondary-dark: #003d7a;
  --secondary-light: #0074e8;
  
  /* Accent Colors */
  --accent-color: #ffcc00;
  --accent-dark: #d9ae00;
  --accent-light: #ffdb4d;
  
  /* Neutral Colors */
  --dark: #222222;
  --dark-gray: #444444;
  --medium-gray: #777777;
  --light-gray: #f0f0f0;
  --white: #ffffff;
  
  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --accent-gradient: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  
  /* Typography */
  --heading-font: 'Manrope', sans-serif;
  --body-font: 'Rubik', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  
  /* Border Radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.14);
  --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.16);
  
  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

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

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-sm);
}

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

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

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

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

ul {
  list-style: none;
}

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

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

.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);
}

.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);
}

/* Section Styles */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  color: var(--dark);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-gradient);
  margin: var(--spacing-sm) auto;
  border-radius: var(--border-radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-lg);
  color: var(--dark-gray);
  font-size: 1.1rem;
}

/* Button Styles */
.btn {
  display: inline-block;
  padding: 12px 28px;
  border: none;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-medium);
  font-family: var(--body-font);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transition: width var(--transition-medium);
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(225, 0, 0, 0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 15px rgba(225, 0, 0, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--secondary-gradient);
  color: var(--white);
  box-shadow: 0 4px 10px rgba(0, 81, 163, 0.3);
}

.btn-secondary:hover {
  box-shadow: 0 6px 15px rgba(0, 81, 163, 0.4);
  transform: translateY(-2px);
}

button, input[type='submit'] {
  cursor: pointer;
  font-family: var(--body-font);
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition-medium);
}

.header.scrolled {
  padding: 10px 0;
  background-color: rgba(255, 255, 255, 0.98);
}

.header-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 0;
}

.logo {
  display: flex;
  align-items: center;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-desktop {
  display: flex;
}

.nav-desktop ul {
  display: flex;
  gap: var(--spacing-md);
}

.nav-desktop a {
  color: var(--dark);
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

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

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

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

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

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

.nav-mobile {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md) 0;
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition-medium);
  z-index: -1;
}

.nav-mobile.active {
  transform: translateY(0);
  opacity: 1;
  z-index: 999;
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.nav-mobile li {
  text-align: center;
}

.nav-mobile a {
  display: block;
  padding: var(--spacing-sm);
  color: var(--dark);
  font-weight: 500;
}

.nav-mobile a:hover {
  background-color: var(--light-gray);
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 180px 0 100px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5));
  z-index: 1;
}

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

.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

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

.hero-content h2 {
  font-size: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

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

/* Features Section */
.features {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

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

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

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

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

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

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

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

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

.card-content p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

.toggle-switch {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: auto;
}

.switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 34px;
}

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

.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--light-gray);
  transition: var(--transition-medium);
}

.slider:before {
  position: absolute;
  content: "";
  height: 26px;
  width: 26px;
  left: 4px;
  bottom: 4px;
  background-color: var(--white);
  transition: var(--transition-medium);
}

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

input:focus + .slider {
  box-shadow: 0 0 1px var(--primary-color);
}

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

.slider.round {
  border-radius: 34px;
}

.slider.round:before {
  border-radius: 50%;
}

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

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Statistics Section */
.statistics {
  padding: var(--spacing-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  position: relative;
}

.statistics .section-title,
.statistics .section-description {
  color: var(--white);
  position: relative;
  z-index: 2;
}

.stats-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 2;
}

.stat-box {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform var(--transition-medium);
}

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

.stat-box .stat-number {
  font-size: 4rem;
  font-weight: 700;
  color: var(--accent-color);
  display: inline-block;
}

.stat-box .stat-number-suffix {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
  display: inline-block;
}

.stat-box .stat-label {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--white);
}

.stat-box .stat-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

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

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  align-items: center;
}

.methodology-image {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

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

.methodology-content h3::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--primary-gradient);
  margin-top: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.methodology-content p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-sm);
}

/* Press Section */
.press {
  padding: var(--spacing-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  color: var(--white);
}

.press::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6));
  z-index: 1;
}

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

.press .section-title,
.press .section-description {
  color: var(--white);
}

.press-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.press-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

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

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

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

.press-card .date {
  font-size: 0.85rem;
  color: var(--accent-color);
  margin-bottom: var(--spacing-xs);
}

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

.press-card p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-md);
}

.read-more {
  color: var(--accent-color);
  font-weight: 600;
  position: relative;
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
}

.read-more:hover {
  color: var(--accent-light);
  border-bottom-color: var(--accent-light);
}

.press-releases {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.press-releases h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.press-releases ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.press-releases li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.press-releases li:last-child {
  border-bottom: none;
}

.press-releases a {
  color: var(--white);
  flex: 1;
  transition: color var(--transition-fast);
}

.press-releases a:hover {
  color: var(--accent-color);
}

.press-releases .date {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

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

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

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

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

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

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

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

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

.resource-card h3 {
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.resource-card p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
}

/* Community Section */
.community {
  padding: var(--spacing-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  color: var(--white);
}

.community::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.6));
  z-index: 1;
}

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

.community .section-title,
.community .section-description {
  color: var(--white);
}

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

.community-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-md);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.community-card p {
  color: rgba(255, 255, 255, 0.8);
}

.community-testimonial {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  position: relative;
}

.community-testimonial blockquote {
  font-size: 1.3rem;
  font-style: italic;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  position: relative;
}

.community-testimonial blockquote::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: -10px;
  font-size: 3rem;
  color: var(--accent-color);
  opacity: 0.5;
}

.community-testimonial cite {
  font-style: normal;
  color: var(--accent-color);
  font-weight: 600;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-xl) 0;
  background-color: var(--light-gray);
}

.testimonials-slider {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.testimonial-slide {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.testimonial-image {
  flex-shrink: 0;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  border: 5px solid var(--primary-color);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

.testimonial-text {
  flex: 1;
}

.testimonial-text p {
  font-style: italic;
  color: var(--dark-gray);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.testimonial-text p::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: -10px;
  font-size: 3rem;
  color: var(--primary-color);
  opacity: 0.2;
}

.testimonial-text h4 {
  color: var(--dark);
  margin-bottom: 5px;
}

.testimonial-text span {
  color: var(--medium-gray);
  font-size: 0.9rem;
  display: block;
  margin-bottom: var(--spacing-sm);
}

.rating {
  color: var(--accent-color);
  font-size: 1.2rem;
}

.testimonial-controls {
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 50%;
  left: -30px;
  right: -30px;
  transform: translateY(-50%);
}

.prev-testimonial,
.next-testimonial {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-md);
}

.prev-testimonial:hover,
.next-testimonial:hover {
  background: var(--primary-dark);
  transform: scale(1.1);
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: var(--spacing-md);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--light-gray);
  border: 2px solid var(--primary-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

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

.research-tabs {
  max-width: 1000px;
  margin: 0 auto;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  border-bottom: 2px solid var(--light-gray);
  padding-bottom: var(--spacing-sm);
}

.tab-btn {
  background: none;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--medium-gray);
  position: relative;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -12px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary-gradient);
  transition: width var(--transition-medium);
  border-radius: var(--border-radius-sm);
}

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

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

.tab-btn.active::after {
  width: 100%;
}

.tab-panel {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.tab-panel.active {
  display: block;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  align-items: center;
}

.research-image {
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

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

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

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

.research-content h3::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--primary-gradient);
  margin-top: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.research-content p {
  color: var(--dark-gray);
  margin-bottom: var(--spacing-sm);
}

/* Behind the Scenes Section */
.behind-scenes {
  padding: var(--spacing-xl) 0;
  background-color: var(--white);
}

.behind-scenes-gallery {
  margin-bottom: var(--spacing-xl);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--spacing-md);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--spacing-md);
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: var(--white);
  transform: translateY(100%);
  transition: transform var(--transition-medium);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption h3 {
  color: var(--white);
  margin-bottom: var(--spacing-xs);
  font-size: 1.3rem;
}

.gallery-caption p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9rem;
}

.gallery-item.large {
  grid-column: 1 / -1;
  height: 400px;
}

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

.behind-scenes-facts {
  background: var(--light-gray);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-md);
}

.behind-scenes-facts h3 {
  text-align: center;
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.behind-scenes-facts h3::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--primary-gradient);
  margin: var(--spacing-xs) auto 0;
  border-radius: var(--border-radius-sm);
}

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

.behind-scenes-facts li {
  position: relative;
  padding-left: 30px;
  color: var(--dark-gray);
}

.behind-scenes-facts li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-size: 1.5rem;
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  color: var(--white);
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.7));
  z-index: 1;
}

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

.contact .section-title,
.contact .section-description {
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

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

.info-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  transition: transform var(--transition-medium);
}

.info-item:hover {
  transform: translateY(-5px);
}

.info-item h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
  position: relative;
}

.info-item h3::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--accent-color);
  margin-top: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.info-item p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-xs);
}

.info-item p:last-child {
  margin-bottom: 0;
}

.info-item strong {
  color: var(--white);
}

.social-links h3 {
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.social-icons {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-sm);
}

.social-icons a {
  color: var(--white);
  font-weight: 600;
  transition: all var(--transition-fast);
  position: relative;
  padding-bottom: 3px;
}

.social-icons a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width var(--transition-medium);
}

.social-icons a:hover {
  color: var(--accent-color);
}

.social-icons a:hover::after {
  width: 100%;
}

.contact-form {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-form h3 {
  color: var(--white);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.contact-form h3::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: var(--accent-color);
  margin: var(--spacing-xs) auto 0;
  border-radius: var(--border-radius-sm);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--white);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-md);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(255, 204, 0, 0.3);
}

.form-group select option {
  background: var(--dark);
  color: var(--white);
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.checkbox-group input {
  width: auto;
  margin-right: var(--spacing-xs);
}

.checkbox-group label {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.checkbox-group a {
  color: var(--accent-color);
}

.checkbox-group a:hover {
  text-decoration: underline;
}

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

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

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  margin-bottom: var(--spacing-sm);
}

.footer-logo p {
  color: var(--medium-gray);
  font-style: italic;
}

.footer-links h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-links h3::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--primary-color);
  margin-top: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.footer-links a {
  color: var(--medium-gray);
  transition: all var(--transition-fast);
  position: relative;
  display: inline-block;
  padding: 2px 0;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  transition: width var(--transition-medium);
}

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

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

.footer-contact {
  color: var(--medium-gray);
}

.footer-contact h3 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  position: relative;
}

.footer-contact h3::after {
  content: '';
  display: block;
  width: 30px;
  height: 2px;
  background: var(--primary-color);
  margin-top: var(--spacing-xs);
  border-radius: var(--border-radius-sm);
}

.footer-contact p {
  margin-bottom: var(--spacing-xs);
}

.social-media {
  margin-top: var(--spacing-md);
}

.social-media h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.modal.active {
  display: flex;
  opacity: 1;
}

.modal-content {
  background: var(--white);
  border-radius: var(--border-radius-lg);
  max-width: 800px;
  width: 90%;
  padding: var(--spacing-lg);
  position: relative;
  transform: translateY(-50px);
  transition: transform var(--transition-medium);
  max-height: 90vh;
  overflow-y: auto;
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 2rem;
  color: var(--dark);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: var(--primary-color);
  transform: rotate(90deg);
}

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

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

.modal-body img {
  border-radius: var(--border-radius-md);
  margin-bottom: var(--spacing-md);
  box-shadow: var(--shadow-md);
}

.modal-body p {
  margin-bottom: var(--spacing-sm);
  color: var(--dark-gray);
}

.modal-body ul {
  margin-bottom: var(--spacing-md);
  width: 100%;
}

.modal-body li {
  margin-bottom: var(--spacing-xs);
  padding-left: 20px;
  position: relative;
  color: var(--dark-gray);
}

.modal-body li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  background-color: var(--light-gray);
}

.success-content {
  max-width: 600px;
  background: var(--white);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-lg);
  animation: bounceIn 1s;
}

.success-icon {
  width: 100px;
  height: 100px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto var(--spacing-lg);
  color: var(--white);
  font-size: 3rem;
}

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

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

/* Privacy and Terms Pages */
.page-content {
  padding: 120px var(--spacing-md) var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
}

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

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

.page-content p {
  margin-bottom: var(--spacing-md);
  color: var(--dark-gray);
}

.page-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: 20px;
}

.page-content li {
  margin-bottom: var(--spacing-xs);
  position: relative;
  padding-left: 20px;
  color: var(--dark-gray);
}

.page-content li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-color);
}

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

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.8);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

/* Media Queries */
@media (max-width: 1200px) {
  html {
    font-size: 15px;
  }
  
  .hero {
    padding: 150px 0 80px;
  }
  
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.8rem;
  }
  
  .hero-content p {
    font-size: 1.1rem;
  }
  
  .methodology-grid,
  .research-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 992px) {
  html {
    font-size: 14px;
  }
  
  .hero {
    padding: 130px 0 70px;
  }
  
  .hero-content h1 {
    font-size: 3rem;
  }
  
  .hero-content h2 {
    font-size: 1.6rem;
  }
  
  .testimonial-content {
    flex-direction: column;
    text-align: center;
  }
  
  .testimonial-image {
    margin: 0 auto var(--spacing-md);
  }
  
  .gallery-item.large {
    height: 300px;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 13px;
  }
  
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .hero {
    padding: 120px 0 60px;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content h2 {
    font-size: 1.4rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .testimonial-controls {
    left: 0;
    right: 0;
  }
  
  .prev-testimonial,
  .next-testimonial {
    width: 35px;
    height: 35px;
    font-size: 1.2rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-lg);
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  html {
    font-size: 12px;
  }
  
  .hero {
    padding: 100px 0 50px;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .stats-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .testimonial-content {
    padding: var(--spacing-md);
  }
  
  .social-links {
    flex-wrap: wrap;
  }
  
  .social-links a {
    margin-bottom: var(--spacing-xs);
  }
}