/* ========== CSS Variables ========== */
:root {
  /* Color Variables */
  --color-primary: #FF6B35;
  --color-primary-light: #FF8A5B;
  --color-primary-dark: #E25B2D;
  
  --color-secondary: #2EC4B6;
  --color-secondary-light: #3DDCCB;
  --color-secondary-dark: #20A99D;
  
  --color-tertiary: #7B68EE;
  --color-tertiary-light: #9383F2;
  --color-tertiary-dark: #6A59C7;
  
  --color-accent: #FDCA40;
  --color-accent-light: #FFD666;
  --color-accent-dark: #E8B730;
  
  /* Neutral Colors */
  --color-background: #FFFFFF;
  --color-text: #333333;
  --color-text-light: #666666;
  --color-text-lighter: #999999;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  --gradient-tertiary: linear-gradient(135deg, var(--color-tertiary), var(--color-tertiary-light));
  --gradient-accent: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-circle: 50%;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 4rem;
  --space-xxl: 6rem;
  
  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  
  /* Container */
  --container-max-width: 1280px;
  --container-padding: 2rem;
  --section-spacing: 6rem;
}

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

html, body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-background);
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

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

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

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--space-md);
}

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--space-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: var(--space-sm) auto 0;
  border-radius: var(--radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-xl);
  color: var(--color-text-light);
}

/* ========== Buttons ========== */
.btn, 
button,
input[type='submit'] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  border: none;
  font-size: 1rem;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.btn:active {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

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

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

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

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

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

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

/* ========== Cards ========== */
.card {
  background-color: var(--color-background);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  margin-bottom: var(--space-md);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
  margin: 0 auto;
}

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

.card-content {
  padding: var(--space-md);
  flex: 1;
  width: 100%;
}

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

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

/* ========== Header Styles ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  height: 80px;
  display: flex;
  align-items: center;
}

.header.scrolled {
  height: 60px;
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--color-primary);
}

.logo a {
  color: var(--color-primary);
  text-decoration: none;
}

.nav-desktop ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-desktop ul li {
  margin-left: var(--space-md);
}

.nav-desktop ul li a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
  position: relative;
}

.nav-desktop ul li a:hover,
.nav-desktop ul li a.active {
  color: var(--color-primary);
}

.nav-desktop ul li a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.nav-desktop ul li a:hover::after,
.nav-desktop ul li a.active::after {
  width: 100%;
}

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

.burger-menu span {
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: all 0.3s ease;
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 80px;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--color-background);
  overflow: hidden;
  transition: height 0.3s ease;
  z-index: 999;
}

.nav-mobile.open {
  height: calc(100vh - 80px);
  box-shadow: var(--shadow-lg);
}

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  list-style: none;
  padding: var(--space-md);
  margin: 0;
}

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

.nav-mobile ul li a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.3s ease;
  display: block;
  padding: var(--space-sm) 0;
}

.nav-mobile ul li a:hover,
.nav-mobile ul li a.active {
  color: var(--color-primary);
}

/* ========== Hero Section ========== */
.hero {
  position: relative;
  padding: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.4));
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-xl) 0;
  text-align: center;
}

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

.hero-content p {
  color: white;
  font-size: 1.25rem;
  margin-bottom: var(--space-lg);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.progress-indicators {
  display: flex;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}

.progress-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  opacity: 0.6;
  transition: all 0.3s ease;
}

.progress-item.active {
  opacity: 1;
}

.progress-dot {
  width: 12px;
  height: 12px;
  background-color: white;
  border-radius: 50%;
  position: relative;
}

.progress-dot::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 20px;
  height: 20px;
  border: 2px solid white;
  border-radius: 50%;
  opacity: 0;
  transition: all 0.3s ease;
}

.progress-item.active .progress-dot::before {
  opacity: 1;
}

.progress-label {
  font-size: 0.875rem;
  color: white;
  font-weight: 500;
}

.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

/* ========== About Section ========== */
.about-section {
  background-color: var(--color-background);
}

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

.about-text p {
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
}

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

.about-image img {
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform 0.3s ease;
  margin: 0 auto;
}

.about-image img:hover {
  transform: scale(1.03);
}

/* ========== Courses Section ========== */
.courses-section {
  background-color: #f9f9f9;
}

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

.course-details {
  display: flex;
  justify-content: space-between;
  margin: var(--space-md) 0;
  font-size: 0.9rem;
  color: var(--color-text-lighter);
}

/* ========== Methodology Section ========== */
.methodology-section {
  background: linear-gradient(135deg, #f6f9fc, #edf2f7);
}

.methodology-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  margin-bottom: var(--space-xl);
}

.methodology-text {
  color: var(--color-text-light);
}

.methodology-image img {
  max-width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  margin: 0 auto;
}

.methodology-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.feature {
  text-align: center;
  padding: var(--space-md);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

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

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.feature h3 {
  margin-bottom: var(--space-sm);
}

/* ========== Resources Section ========== */
.resources-section {
  background-color: var(--color-background);
}

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

.resource-item {
  padding: var(--space-lg);
  background: #f6f9fc;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.resource-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  background: white;
}

.resource-item h3 {
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.resource-item p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.resource-link {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: var(--gradient-primary);
  color: white;
  border-radius: var(--radius-md);
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
}

.resource-link:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: var(--color-primary-dark);
  color: white;
}

/* ========== Workshops Section ========== */
.workshops-section {
  background: linear-gradient(135deg, #f6f9fc, #edf2f7);
  position: relative;
  overflow: hidden;
}

.workshops-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.workshop-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.workshop-details {
  display: flex;
  justify-content: space-between;
  margin: var(--space-md) 0;
  font-size: 0.9rem;
  color: var(--color-text-lighter);
}

/* ========== News Section ========== */
.news-section {
  background-color: var(--color-background);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.news-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.news-date {
  font-size: 0.875rem;
  color: var(--color-text-lighter);
  margin-bottom: var(--space-sm);
}

/* ========== Pricing Section ========== */
.pricing-section {
  background: linear-gradient(135deg, #f6f9fc, #edf2f7);
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.pricing-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

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

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
  z-index: 1;
  border: 2px solid var(--color-primary);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.card-header {
  background: var(--gradient-primary);
  color: white;
  padding: var(--space-md);
  width: 100%;
  text-align: center;
}

.featured .card-header {
  background: var(--gradient-tertiary);
}

.card-header h3 {
  color: white;
  margin-bottom: var(--space-xs);
}

.pricing-subtitle {
  font-size: 0.9rem;
  opacity: 0.8;
}

.pricing-features {
  list-style: none;
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  width: 100%;
}

.pricing-features li {
  padding: var(--space-xs) 0;
  position: relative;
  padding-left: 1.5rem;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: bold;
}

.featured .pricing-features li::before {
  color: var(--color-tertiary);
}

.pricing-description {
  padding: 0 var(--space-md);
  margin-bottom: var(--space-md);
  color: var(--color-text-light);
  text-align: center;
}

/* ========== Testimonials Section ========== */
.testimonials-section {
  background-color: var(--color-background);
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-xl);
}

.testimonial-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
}

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

.testimonial-content {
  font-style: italic;
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  position: relative;
}

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

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

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

.author-info h4 {
  margin-bottom: 0;
  font-size: 1.1rem;
}

.author-info p {
  margin-bottom: 0;
  font-size: 0.875rem;
  color: var(--color-text-lighter);
}

/* ========== Contact Section ========== */
.contact-section {
  background: linear-gradient(135deg, #f6f9fc, #edf2f7);
}

.contact-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-lg);
}

.contact-form-container {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-lg);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

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

.full-width {
  grid-column: span 2;
}

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.checkbox-container {
  display: flex;
  align-items: center;
  position: relative;
  padding-left: 30px;
  cursor: pointer;
  font-size: 0.9rem;
  user-select: none;
}

.checkbox-container input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.checkmark {
  position: absolute;
  top: 0;
  left: 0;
  height: 20px;
  width: 20px;
  background-color: #eee;
  border-radius: 4px;
  transition: background-color 0.3s ease;
}

.checkbox-container:hover input ~ .checkmark {
  background-color: #ccc;
}

.checkbox-container input:checked ~ .checkmark {
  background-color: var(--color-primary);
}

.checkmark:after {
  content: "";
  position: absolute;
  display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
  display: block;
}

.checkbox-container .checkmark:after {
  left: 7px;
  top: 3px;
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.info-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.info-icon {
  width: 50px;
  height: 50px;
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.info-card p {
  margin-bottom: 0;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

/* ========== Careers Section ========== */
.careers-section {
  background-color: var(--color-background);
}

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

.career-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.career-card h3 {
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.career-card p {
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  text-align: left;
}

/* ========== Footer ========== */
.footer {
  background: linear-gradient(to right, #1a1a1a, #2d2d2d);
  color: #fff;
  padding: var(--space-xl) 0 var(--space-md);
  position: relative;
}

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

.footer-logo h3 {
  color: white;
  font-size: 1.8rem;
  margin-bottom: var(--space-sm);
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-links h4,
.footer-social h4,
.footer-contact h4 {
  color: white;
  margin-bottom: var(--space-md);
  font-size: 1.2rem;
}

.footer-links ul,
.footer-social ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links ul li,
.footer-social ul li {
  margin-bottom: var(--space-sm);
}

.footer-links ul li a,
.footer-social ul li a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: color 0.3s ease;
  display: inline-block;
}

.footer-links ul li a:hover,
.footer-social ul li a:hover {
  color: white;
  transform: translateX(5px);
}

.footer-social ul li a {
  display: flex;
  align-items: center;
}

.footer-social ul li a:before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.footer-social ul li:nth-child(1) a:before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="%23ffffff"><path d="M18 2h-3a5 5 0 0 0-5 5v3H7v4h3v8h4v-8h3l1-4h-4V7a1 1 0 0 1 1-1h3z"></path></svg>');
}

.footer-social ul li:nth-child(2) a:before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="%23ffffff"><path d="M23 3a10.9 10.9 0 0 1-3.14 1.53 4.48 4.48 0 0 0-7.86 3v1A10.66 10.66 0 0 1 3 4s-4 9 5 13a11.64 11.64 0 0 1-7 2c9 5 20 0 20-11.5a4.5 4.5 0 0 0-.08-.83A7.72 7.72 0 0 0 23 3z"></path></svg>');
}

.footer-social ul li:nth-child(3) a:before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="%23ffffff"><rect x="2" y="2" width="20" height="20" rx="5" ry="5"></rect><path d="M16 11.37A4 4 0 1 1 12.63 8 4 4 0 0 1 16 11.37z"></path><line x1="17.5" y1="6.5" x2="17.51" y2="6.5"></line></svg>');
}

.footer-social ul li:nth-child(4) a:before {
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="%23ffffff"><path d="M16 8a6 6 0 0 1 6 6v7h-4v-7a2 2 0 0 0-2-2 2 2 0 0 0-2 2v7h-4v-7a6 6 0 0 1 6-6z"></path><rect x="2" y="9" width="4" height="12"></rect><circle cx="4" cy="4" r="2"></circle></svg>');
}

.footer-contact p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}

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

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.875rem;
  margin-bottom: 0;
}

/* ========== Privacy and Terms Pages ========== */
.privacy-content,
.terms-content {
  padding-top: 100px;
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content h2,
.terms-content h2 {
  margin-top: var(--space-lg);
}

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

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

.success-page h1 {
  margin-bottom: var(--space-md);
}

.success-page p {
  margin-bottom: var(--space-lg);
  max-width: 600px;
}

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

@keyframes floatUp {
  0% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0); }
}

@keyframes particle {
  0% {
    transform: translate(0, 0);
    opacity: 0;
  }
  50% {
    opacity: 1;
  }
  100% {
    transform: translate(var(--x, 100px), var(--y, 100px));
    opacity: 0;
  }
}

/* Particle Animation */
.particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  background-color: rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  pointer-events: none;
  animation: particle 15s infinite linear;
}

/* ========== Media Queries ========== */
@media (max-width: 1200px) {
  :root {
    --container-padding: 1.5rem;
    --section-spacing: 5rem;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.25rem;
  }
}

@media (max-width: 992px) {
  .about-content,
  .methodology-content,
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .about-image {
    order: -1;
  }
  
  .cta-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .cta-buttons .btn {
    width: 100%;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 1rem;
    --section-spacing: 4rem;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .methodology-features,
  .contact-info {
    grid-template-columns: 1fr;
  }
  
  .contact-form {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.75rem;
  }
  
  .progress-indicators {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .footer-content {
    gap: var(--space-lg);
  }
}