:root {
  /* Primary colors */
  --primary-color: #3a56e4;
  --primary-dark: #2a3eb0;
  --primary-light: #6a7ef8;
  
  /* Complementary colors */
  --complementary-color: #f47521;
  --complementary-dark: #d45e10;
  --complementary-light: #ff9240;
  
  /* Neutral colors */
  --text-dark: #222222;
  --text-medium: #444444;
  --text-light: #666666;
  
  /* Background colors */
  --bg-light: #f4f7ff;
  --bg-white: #ffffff;
  --bg-dark: #252836;
  
  /* Neomorphic shadows */
  --neu-shadow-light: 12px 12px 24px rgba(166, 180, 200, 0.2), -12px -12px 24px rgba(255, 255, 255, 0.9);
  --neu-shadow-pressed: inset 6px 6px 12px rgba(166, 180, 200, 0.2), inset -6px -6px 12px rgba(255, 255, 255, 0.9);
  
  /* Other variables */
  --border-radius: 16px;
  --border-radius-small: 8px;
  --transition-standard: all 0.3s ease;
  --header-height: 80px;
  --container-max-width: 1200px;
  --container-padding: 24px;
}

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

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

body {
  font-family: 'IBM Plex Sans', sans-serif;
  color: var(--text-medium);
  background-color: var(--bg-light);
  line-height: a1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  margin-bottom: 1rem;
  font-weight: 600;
  line-height: 1.3;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

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

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  background: var(--bg-white);
  color: var(--text-dark);
  border: none;
  border-radius: var(--border-radius-small);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-standard);
  box-shadow: var(--neu-shadow-light);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

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

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

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

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

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2.5rem;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  transition: var(--transition-standard);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

.logo a {
  color: var(--primary-color);
  font-weight: 700;
  font-size: 1.5rem;
}

.logo h1 {
  margin: 0;
  font-size: 1.5rem;
}

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

.desktop-menu li {
  margin-left: 30px;
}

.desktop-menu a {
  color: var(--text-dark);
  font-weight: 500;
  position: relative;
}

.desktop-menu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  bottom: -5px;
  left: 0;
  transition: var(--transition-standard);
}

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--text-dark);
  border-radius: 3px;
  transition: var(--transition-standard);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  box-shadow: 0 15px 15px rgba(0, 0, 0, 0.1);
  padding: 20px 0;
  z-index: 999;
  transform: translateY(-100%);
  opacity: 0;
  transition: var(--transition-standard);
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  display: block;
}

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

.mobile-menu li {
  padding: 15px var(--container-padding);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.mobile-menu a {
  color: var(--text-dark);
  font-weight: 500;
  display: block;
}

.mobile-menu a:hover {
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  position: relative;
  padding: 180px 0 120px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: white;
  text-align: center;
}

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

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero-content h1 {
  color: white;
  margin-bottom: 1rem;
  font-size: 3.5rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content h2 {
  color: white;
  margin-bottom: 1.5rem;
  font-size: 2rem;
  font-weight: 400;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  color: white;
  font-size: 1.2rem;
  margin-bottom: 2rem;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

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

.about-wrapper {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-image {
  flex: 1;
}

.image-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
  transition: var(--transition-standard);
}

.image-container:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.image-container img {
  transition: var(--transition-standard);
}

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

/* Services Section */
.services-section {
  background-color: var(--bg-light);
  position: relative;
  overflow: hidden;
}

.services-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  flex: 1 1 300px;
  max-width: 350px;
  transition: var(--transition-standard);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

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

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

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: 25px;
  text-align: center;
}

.card-content h3 {
  margin-bottom: 15px;
  color: var(--primary-color);
}

/* Checklist Section */
.checklist-section {
  background-color: var(--bg-white);
  position: relative;
}

.checklist-wrapper {
  display: flex;
  align-items: center;
  gap: 50px;
}

.checklist-image {
  flex: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
}

.checklist-image img {
  width: 100%;
  transition: var(--transition-standard);
}

.checklist-content {
  flex: 1;
}

.checklist-item {
  margin-bottom: 25px;
  padding-left: 20px;
  border-left: 3px solid var(--primary-color);
}

.checklist-item h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

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

.resources-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.resource-item {
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--neu-shadow-light);
  flex: 1 1 300px;
  max-width: 350px;
  text-align: center;
  transition: var(--transition-standard);
}

.resource-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

.resource-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
}

.resource-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.resource-item h3 {
  margin-bottom: 15px;
  color: var(--primary-color);
}

.resource-link {
  display: inline-block;
  margin-top: 15px;
  font-weight: 500;
  color: var(--complementary-color);
}

.resource-link:hover {
  color: var(--complementary-dark);
}

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

.events-wrapper {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.event-card {
  display: flex;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  transition: var(--transition-standard);
}

.event-card:hover {
  transform: translateX(5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

.event-date {
  background-color: var(--primary-color);
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  min-width: 100px;
}

.event-date .day {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 1.1rem;
  text-transform: uppercase;
}

.event-content {
  padding: 25px;
  flex: 1;
}

.event-location {
  color: var(--text-light);
  margin-bottom: 15px;
}

/* Workshops Section */
.workshops-section {
  background-color: var(--bg-light);
  position: relative;
}

.workshops-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.workshop-card {
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  flex: 1 1 400px;
  max-width: 500px;
  transition: var(--transition-standard);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.workshop-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 30px rgba(0, 0, 0, 0.1);
}

/* Team Section */
.team-section {
  background-color: var(--bg-white);
  position: relative;
}

.team-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

.team-position {
  color: var(--primary-color);
  font-weight: 500;
  margin-bottom: 15px;
}

/* Gallery Section */
.gallery-section {
  background-color: var(--bg-light);
  position: relative;
}

.gallery-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  transition: var(--transition-standard);
  position: relative;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

/* Case Studies Section */
.case-studies-section {
  background-color: var(--bg-white);
  position: relative;
}

.case-studies-wrapper {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.case-study {
  display: flex;
  align-items: center;
  gap: 40px;
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--neu-shadow-light);
}

.case-study:nth-child(even) {
  flex-direction: row-reverse;
}

.case-study-image {
  flex: 1;
  border-radius: var(--border-radius-small);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
}

.case-study-image img {
  width: 100%;
  height: auto;
  transition: var(--transition-standard);
}

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

.case-study-content {
  flex: 1;
}

.case-study-content h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

.case-study-content p {
  margin-bottom: 10px;
}

/* Partners Section */
.partners-section {
  background-color: var(--bg-light);
  position: relative;
}

.partners-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.partner-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  flex: 1 1 200px;
  max-width: 250px;
}

.partner-item img {
  max-height: 100px;
  margin-bottom: 15px;
  filter: grayscale(100%);
  transition: var(--transition-standard);
}

.partner-item:hover img {
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* History Section */
.history-section {
  background-color: var(--bg-white);
  position: relative;
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-light);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  margin-bottom: 40px;
}

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

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

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: 50%;
  top: 15px;
  z-index: 1;
}

.timeline-item:nth-child(odd) .timeline-dot {
  right: -10px;
}

.timeline-item:nth-child(even) .timeline-dot {
  left: -10px;
}

.timeline-content {
  background-color: var(--bg-light);
  border-radius: var(--border-radius);
  padding: 25px;
  box-shadow: var(--neu-shadow-light);
  transition: var(--transition-standard);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.1);
}

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}

/* Contact Section */
.contact-section {
  background-color: var(--bg-light);
  position: relative;
}

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

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

.contact-item {
  margin-bottom: 30px;
}

.contact-item h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

.map-container {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--neu-shadow-light);
  margin-top: 30px;
}

.map-container img {
  width: 100%;
  height: auto;
}

.contact-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--neu-shadow-light);
}

.contact-form h3 {
  text-align: center;
  margin-bottom: 25px;
  color: var(--primary-color);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: none;
  background-color: var(--bg-light);
  border-radius: var(--border-radius-small);
  font-family: 'IBM Plex Sans', sans-serif;
  transition: var(--transition-standard);
  box-shadow: var(--neu-shadow-pressed);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(58, 86, 228, 0.3);
}

/* Footer */
.footer {
  background-color: var(--bg-dark);
  color: white;
  padding: 80px 0 30px;
  position: relative;
}

.footer-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-info {
  flex: 1 1 300px;
}

.footer-info .logo h2 {
  color: white;
  margin-bottom: 20px;
}

.footer-links,
.footer-legal,
.footer-social {
  flex: 1 1 200px;
}

.footer h3 {
  color: white;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer h3::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 3px;
  background: var(--primary-color);
  bottom: 0;
  left: 0;
  border-radius: 1.5px;
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: 10px;
}

.footer a {
  color: #b0b0c0;
  transition: var(--transition-standard);
}

.footer a:hover {
  color: white;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.social-links a {
  font-weight: 500;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  z-index: 1100;
  justify-content: center;
  align-items: center;
}

.modal-content {
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 30px;
  width: 90%;
  max-width: 600px;
  position: relative;
  box-shadow: var(--neu-shadow-light);
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 1.8rem;
  color: var(--text-light);
  cursor: pointer;
  transition: var(--transition-standard);
}

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

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 50px 20px;
}

.success-content {
  max-width: 600px;
  background-color: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 50px;
  box-shadow: var(--neu-shadow-light);
}

.success-icon {
  width: 100px;
  height: 100px;
  background-color: var(--primary-light);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto 30px;
  color: white;
  font-size: 3rem;
}

/* Other Pages */
.page-content {
  padding-top: 150px;
  padding-bottom: 80px;
}

.about-page,
.terms-page,
.privacy-page,
.contacts-page {
  max-width: 800px;
  margin: 0 auto;
}

/* AOS Animations */
[data-aos="fade-up"] {
  transform: translate3d(0, 30px, 0);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="fade-right"] {
  transform: translate3d(-30px, 0, 0);
  opacity: 0;
  transition-property: transform, opacity;
}

[data-aos="fade-left"] {
  transform: translate3d(30px, 0, 0);
  opacity: 0;
  transition-property: transform, opacity;
}

/* Responsive Styles */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .desktop-menu {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero {
    padding: 150px 0 100px;
  }
  
  .about-wrapper,
  .checklist-wrapper,
  .case-study {
    flex-direction: column !important;
    align-items: center;
  }
  
  .about-image,
  .checklist-image,
  .case-study-image,
  .case-study-content {
    width: 100%;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline::before {
    left: 40px;
  }
  
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 30px;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .hero {
    padding: 130px 0 80px;
  }
  
  .hero-content h1 {
    font-size: 2.2rem;
  }
  
  .hero-content h2 {
    font-size: 1.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
  }
  
  .event-card {
    flex-direction: column;
  }
  
  .event-date {
    flex-direction: row;
    padding: 15px;
    justify-content: center;
    gap: 10px;
  }
  
  .event-date .day {
    font-size: 1.8rem;
  }
  
  .gallery-wrapper {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
}

@media (max-width: 576px) {
  :root {
    --container-padding: 15px;
  }
  
  section {
    padding: 50px 0;
  }
  
  .hero {
    padding: 120px 0 70px;
  }
  
  .hero-content h1 {
    font-size: 1.8rem;
  }
  
  .hero-content h2 {
    font-size: 1.3rem;
  }
  
  .timeline-item {
    padding-left: 50px;
  }
  
  .timeline::before {
    left: 20px;
  }
  
  .timeline-item:nth-child(odd) .timeline-dot,
  .timeline-item:nth-child(even) .timeline-dot {
    left: 10px;
  }
  
  .gallery-wrapper {
    grid-template-columns: 1fr;
  }
}