:root {
  /* Main colors */
  --primary-color: #3a7bd5;
  --primary-dark: #235dab;
  --primary-light: #6fa3f7;
  --secondary-color: #00d2ff;
  --secondary-dark: #0099cc;
  --secondary-light: #66e8ff;
  --accent-color: #ff6b6b;
  --accent-dark: #e63e3e;
  --accent-light: #ff9e9e;
  
  /* Neutral colors */
  --dark: #333333;
  --dark-medium: #555555;
  --medium: #777777;
  --light-medium: #999999;
  --light: #eeeeee;
  --white: #ffffff;
  
  /* Gradients */
  --primary-gradient: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  --secondary-gradient: linear-gradient(135deg, var(--secondary-color) 0%, var(--accent-color) 100%);
  --accent-gradient: linear-gradient(135deg, var(--accent-color) 0%, var(--primary-color) 100%);
  --light-gradient: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
  --dark-overlay: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5));
  --transparent-overlay: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.4));
  
  /* Shadows */
  --card-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  --button-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --hover-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
  --inset-shadow: inset 3px 3px 6px rgba(0, 0, 0, 0.1);
  
  /* Neomorphism specific */
  --nm-light-shadow: 10px 10px 20px rgba(0, 0, 0, 0.05);
  --nm-dark-shadow: -10px -10px 20px rgba(255, 255, 255, 0.9);
  --nm-inset-light: inset 5px 5px 10px rgba(0, 0, 0, 0.05);
  --nm-inset-dark: inset -5px -5px 10px rgba(255, 255, 255, 0.9);
  
  /* Border radius */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  --border-radius-full: 9999px;
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Typography */
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Rubik', sans-serif;
  --h1-size: 3.5rem;
  --h2-size: 2.5rem;
  --h3-size: 1.75rem;
  --h4-size: 1.25rem;
  --body-size: 1rem;
  --small-size: 0.875rem;
  
  /* Animation */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
}

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

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

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--dark);
}

h1 {
  font-size: var(--h1-size);
}

h2 {
  font-size: var(--h2-size);
}

h3 {
  font-size: var(--h3-size);
}

h4 {
  font-size: var(--h4-size);
}

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

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

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

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

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

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

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  padding-bottom: var(--spacing-md);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-full);
}

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

/* Button Styles */
.btn,
button,
input[type="submit"] {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1rem;
  text-align: center;
  color: var(--white);
  background: var(--primary-gradient);
  border: none;
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: all var(--transition-medium);
  box-shadow: var(--button-shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:hover,
button:hover,
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--hover-shadow);
}

.btn:active,
button:active,
input[type="submit"]:active {
  transform: translateY(1px);
  box-shadow: var(--inset-shadow);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-dark);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-medium);
}

.btn:hover::before {
  opacity: 0.2;
}

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

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

.btn.small {
  padding: 8px 20px;
  font-size: 0.875rem;
}

/* Header Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: all var(--transition-medium);
}

.header-scrolled {
  background-color: var(--white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 0;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.main-nav .nav-list li {
  margin-left: var(--spacing-lg);
}

.main-nav .nav-list a {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--dark);
  text-decoration: none;
  position: relative;
  padding-bottom: 5px;
  transition: color var(--transition-fast);
}

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

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

.main-nav .nav-list 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: 3px;
  transition: all var(--transition-fast);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

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

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  padding: var(--spacing-xl) 0;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp 1s ease forwards;
  animation-delay: 0.5s;
}

.hero-content h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--white);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.3);
}

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

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

.about-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
  text-align: center;
}

.about-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--card-shadow);
  transform: rotate(2deg);
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

.about-image:hover img {
  transform: rotate(0);
}

/* History Section */
.history {
  background: var(--light-gradient);
  position: relative;
  overflow: hidden;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: var(--spacing-lg) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  width: 4px;
  background: var(--primary-gradient);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: var(--border-radius-full);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-xl);
  width: 100%;
  display: flex;
  justify-content: center;
  opacity: 0;
  transform: translateY(50px);
  transition: all var(--transition-slow);
}

.timeline-item.show {
  opacity: 1;
  transform: translateY(0);
}

.timeline-marker {
  background: var(--primary-gradient);
  color: var(--white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  box-shadow: var(--card-shadow);
}

.timeline-content {
  width: 45%;
  padding: var(--spacing-lg);
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--card-shadow);
  position: relative;
  margin-top: var(--spacing-xl);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-right: 5%;
}

.timeline-item:nth-child(even) .timeline-content {
  margin-left: 5%;
}

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

/* Process Section */
.process {
  background-color: var(--white);
}

.process-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
}

.process-image {
  flex: 1;
  text-align: center;
}

.process-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--card-shadow);
  margin: 0 auto;
}

.process-steps {
  flex: 1;
}

.accordion {
  width: 100%;
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius-md);
  box-shadow: var(--nm-light-shadow), var(--nm-dark-shadow);
  background-color: var(--light);
  overflow: hidden;
}

.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  cursor: pointer;
  background-color: var(--white);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-medium);
}

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

.accordion-icon {
  font-size: 1.5rem;
  color: var(--primary-color);
  transition: all var(--transition-medium);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
  padding: 0 var(--spacing-lg);
}

.accordion-item.active .accordion-header {
  background: var(--primary-gradient);
}

.accordion-item.active .accordion-header h3 {
  color: var(--white);
}

.accordion-item.active .accordion-icon {
  color: var(--white);
}

/* Case Studies Section */
.case-studies {
  background-color: var(--light);
}

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

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

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

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

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

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

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

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

.card-content p {
  margin-bottom: var(--spacing-lg);
  flex-grow: 1;
}

/* Resources Section */
.resources {
  background: var(--primary-gradient);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.resources::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('image/pattern-overlay.jpg') center/cover no-repeat;
  opacity: 0.1;
  z-index: 0;
}

.resources .section-title,
.resources .section-description {
  color: var(--white);
  position: relative;
  z-index: 1;
}

.resources .section-title::after {
  background: var(--white);
}

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

.resource-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-medium);
}

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

.resource-card .card-image {
  width: 100%;
  height: 200px;
}

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

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

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

.resource-card .btn {
  background: rgba(255, 255, 255, 0.2);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.resource-card .btn:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* Events Section */
.events {
  background-color: var(--white);
}

.events-content {
  display: flex;
  gap: var(--spacing-xl);
  align-items: center;
}

.events-image {
  flex: 1;
  text-align: center;
}

.events-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--card-shadow);
  margin: 0 auto;
}

.events-list {
  flex: 1;
}

.event-item {
  display: flex;
  margin-bottom: var(--spacing-lg);
  background-color: var(--light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--nm-light-shadow), var(--nm-dark-shadow);
  transition: transform var(--transition-medium);
}

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

.event-date {
  background: var(--primary-gradient);
  color: var(--white);
  padding: var(--spacing-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-width: 80px;
  text-align: center;
}

.event-date .day {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 0.8rem;
  text-transform: uppercase;
}

.event-details {
  padding: var(--spacing-md);
  flex-grow: 1;
}

.event-details h3 {
  margin-top: 0;
  font-size: 1.2rem;
  color: var(--primary-color);
}

.event-location {
  font-size: 0.9rem;
  color: var(--medium);
  margin-bottom: var(--spacing-sm);
}

/* Press Section */
.press {
  background-color: var(--light);
  position: relative;
}

.press-content {
  max-width: 900px;
  margin: 0 auto;
}

.press-intro {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

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

.press-article {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--nm-light-shadow), var(--nm-dark-shadow);
  transition: transform var(--transition-medium);
}

.press-article:hover {
  transform: translateY(-5px);
}

.article-date {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.press-article h3 {
  margin-top: 0;
  font-size: 1.3rem;
}

/* Community Section */
.community {
  background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.community-content {
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.community-text {
  flex: 1;
}

.community-image {
  flex: 1;
  text-align: center;
}

.community-image img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--card-shadow);
  margin: 0 auto;
}

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

.initiative-item {
  background-color: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--nm-light-shadow), var(--nm-dark-shadow);
  transition: transform var(--transition-medium);
}

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

.initiative-item h3 {
  margin-top: 0;
  color: var(--primary-color);
}

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

.contact-content {
  display: flex;
  gap: var(--spacing-xl);
}

.contact-info {
  flex: 1;
}

.contact-form-container {
  flex: 1;
}

.contact-details {
  margin-top: var(--spacing-lg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
}

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

.contact-form {
  background-color: var(--light);
  padding: var(--spacing-lg);
  border-radius: var(--border-radius-md);
  box-shadow: var(--nm-light-shadow), var(--nm-dark-shadow);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid var(--light-medium);
  border-radius: var(--border-radius-sm);
  background-color: var(--white);
  box-shadow: var(--nm-inset-light);
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(58, 123, 213, 0.1);
}

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

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

.footer-logo h2 {
  color: var(--white);
  margin-top: 0;
  font-size: 2rem;
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-logo p {
  color: var(--light-medium);
}

.footer h3 {
  color: var(--white);
  margin-top: 0;
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
}

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

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

.footer ul li a {
  color: var(--light-medium);
  transition: color var(--transition-fast);
}

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

.footer-social ul li a {
  display: inline-block;
  color: var(--light-medium);
  transition: color var(--transition-fast);
}

.footer-social ul li a:hover {
  color: var(--primary-light);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: var(--light-medium);
  font-size: var(--small-size);
}

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

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

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

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

/* Privacy & Terms Pages */
.page-content {
  padding-top: 100px;
  max-width: 900px;
  margin: 0 auto;
  padding-bottom: var(--spacing-xl);
}

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

.page-content h2 {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.page-content p,
.page-content ul {
  margin-bottom: var(--spacing-md);
}

.page-content ul {
  padding-left: var(--spacing-lg);
}

/* Cookie Popup */
#cookie-popup {
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

#cookie-popup p {
  margin-bottom: var(--spacing-sm);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

#accept-cookies {
  transition: background-color var(--transition-fast);
}

#accept-cookies:hover {
  background-color: #5fcc63 !important;
}

/* Animations */
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Responsive */
@media (max-width: 992px) {
  :root {
    --h1-size: 3rem;
    --h2-size: 2.2rem;
    --h3-size: 1.5rem;
  }
  
  .hero-content h1 {
    font-size: 3.2rem;
  }
  
  .about-content,
  .process-content,
  .events-content,
  .community-content,
  .contact-content {
    flex-direction: column;
  }
  
  .timeline::before {
    left: 30px;
  }
  
  .timeline-item {
    justify-content: flex-start;
  }
  
  .timeline-marker {
    left: 30px;
  }
  
  .timeline-content {
    width: calc(100% - 60px);
    margin-left: 60px !important;
    margin-right: 0 !important;
  }
}

@media (max-width: 768px) {
  .header-content {
    position: relative;
  }
  
  .burger-menu {
    display: flex;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
    transition: all var(--transition-medium);
  }
  
  .main-nav.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  }
  
  .nav-list {
    flex-direction: column;
    padding: var(--spacing-md);
  }
  
  .nav-list li {
    margin: var(--spacing-sm) 0;
  }
  
  .burger-menu.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.active span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-content p {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
}

@media (max-width: 576px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.3rem;
    --spacing-xl: 3rem;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .section-title {
    margin-bottom: var(--spacing-lg);
  }
  
  .cases-grid,
  .resources-grid,
  .community-initiatives {
    grid-template-columns: 1fr;
  }
  
  .contact-details {
    grid-template-columns: 1fr;
  }
}