:root {
  --color-accent: #4a7c59;
  --color-background: #F3F4F6;
  --color-highlight: #e5ffde;
  --color-card: #E5E7EB;
  --color-text: #262322;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --transition: 0.3s ease;
}

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

body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 0.9375rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--space-sm);
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.75rem;
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: var(--space-sm);
  font-size: 0.9375rem;
}

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



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

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

.header {
  background-color: var(--color-background);
  padding: var(--space-md) 0;
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text);
}

.logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-text);
  cursor: pointer;
  padding: var(--space-xs);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
  align-items: center;
}

.nav-menu a {
  font-size: 0.9375rem;
  font-weight: 500;
  padding: var(--space-xs) 0;
}

.hero {
  padding: var(--space-xl) 0;
  text-align: center;
}

.hero-with-image {
  position: relative;
  padding: 0;
  min-height: 500px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(74, 124, 89, 0.85) 0%, rgba(38, 35, 34, 0.75) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-xl) var(--space-md);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-with-image h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: #ffffff;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-with-image p {
  font-size: 1.125rem;
  margin: 0 auto var(--space-lg);
  color: #ffffff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-hero {
  background-color: #ffffff;
  color: var(--color-accent);
  font-weight: 600;
  padding: var(--space-sm) var(--space-lg);
}

.btn-hero:hover {
  background-color: var(--color-highlight);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.hero p {
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  color: var(--color-text);
}

.section {
  padding: var(--space-xl) 0;
}

.section-feature-showcase {
  background-color: #ffffff;
  padding: var(--space-xl) 0;
}

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

.feature-showcase-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.feature-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
  display: block;
}

.feature-showcase-content {
  padding: var(--space-md);
}

.feature-description {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.feature-list {
  list-style: none;
  margin: 0 0 var(--space-lg) 0;
  padding: 0;
}

.feature-list li {
  padding: var(--space-xs) 0 var(--space-xs) var(--space-lg);
  position: relative;
  font-size: 0.9375rem;
  line-height: 1.6;
}

.feature-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
  font-size: 1.2rem;
}

.section-process {
  background: linear-gradient(180deg, var(--color-background) 0%, #ffffff 100%);
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  position: relative;
}

.process-step {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  position: relative;
  border-left: 4px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.process-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: var(--space-sm);
  font-family: 'Space Grotesk', sans-serif;
}

.process-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.process-content {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
}

.section-testimonial {
  background: linear-gradient(135deg, var(--color-accent) 0%, #3a6550 100%);
  color: #ffffff;
}

.testimonial-wrapper {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.section-testimonial .section-title {
  color: #ffffff;
  margin-bottom: var(--space-xl);
}

.testimonial-content {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(10px);
}

.testimonial-text {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  color: #ffffff;
  font-style: italic;
}

.testimonial-text:last-child {
  margin-bottom: 0;
}

.section-technology {
  background-color: var(--color-background);
  padding: var(--space-xl) 0;
}

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

.technology-content {
  padding: var(--space-md);
}

.technology-description {
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: var(--space-lg);
  color: var(--color-text);
}

.technology-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.technology-item {
  background-color: #ffffff;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border-top: 3px solid var(--color-accent);
  box-shadow: var(--shadow-sm);
}

.technology-name {
  font-size: 1.125rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.technology-desc {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin: 0;
  line-height: 1.6;
}

.technology-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.tech-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
  display: block;
}

.section-cta {
  background: linear-gradient(135deg, #ffffff 0%, var(--color-highlight) 100%);
  text-align: center;
  padding: var(--space-xl) 0;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.25rem;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.cta-description {
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
  color: var(--color-text);
}

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

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

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

.card {
  background-color: var(--color-card);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.card-content {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.btn {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background-color: var(--color-accent);
  color: var(--color-background);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: background-color var(--transition);
  text-align: center;
}

.btn:hover {
  background-color: var(--color-text);
}

.btn-secondary {
  background-color: var(--color-highlight);
  color: var(--color-text);
}

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

.form-label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
  font-size: 0.9375rem;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-card);
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  font-family: inherit;
  background-color: var(--color-background);
  color: var(--color-text);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin-top: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
  margin-top: 0.25rem;
}

.footer {
  background-color: var(--color-card);
  padding: var(--space-lg) 0;
  margin-top: var(--space-xl);
}

.footer-menu {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  list-style: none;
}

.footer-menu a {
  font-size: 0.875rem;
  color: var(--color-text);
}

.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--space-md);
}

.thank-you {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}

.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-xl);
}

.legal-page {
  max-width: 800px;
  margin: var(--space-xl) auto;
  padding: var(--space-xl) var(--space-md);
}

.legal-page h1 {
  margin-bottom: var(--space-lg);
}

.legal-page h2 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-md);
}

.legal-page p {
  margin-bottom: var(--space-sm);
}

.legal-page ul {
  margin-left: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.popup-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.popup-overlay.active {
  display: flex;
}

.popup-content {
  background-color: var(--color-background);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  max-width: 500px;
  margin: var(--space-md);
  max-height: 90vh;
  overflow-y: auto;
}

.popup-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-md);
}

.popup-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text);
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    flex-direction: column;
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    gap: var(--space-sm);
  }

  .nav-menu.active {
    display: flex;
  }

  h1 {
    font-size: 1.75rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .hero-with-image {
    min-height: 400px;
  }

  .hero-with-image h1 {
    font-size: 2rem;
  }

  .hero-with-image p {
    font-size: 1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .feature-showcase {
    grid-template-columns: 1fr;
  }

  .feature-image,
  .tech-image {
    min-height: 300px;
  }

  .technology-showcase {
    grid-template-columns: 1fr;
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .testimonial-content {
    padding: var(--space-md);
  }

  .testimonial-text {
    font-size: 1rem;
  }

  .cta-title {
    font-size: 1.75rem;
  }

  .cta-description {
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .pricing-row {
    grid-template-columns: 1fr;
    gap: var(--space-xs);
  }

  .pricing-header {
    display: none;
  }

  .pricing-cell {
    padding: var(--space-xs) 0;
  }

  .pricing-cell:first-child {
    font-weight: 600;
    margin-bottom: var(--space-xs);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--color-card);
  }

  .learning-modes-grid {
    grid-template-columns: 1fr;
  }

  .schedule-timeline {
    padding-left: var(--space-md);
  }

  .schedule-item {
    padding-left: var(--space-md);
  }

  .schedule-item::before {
    left: -var(--space-md);
    margin-left: calc(var(--space-md) / 2);
  }
}

@media (max-width: 365px) {
  body {
    font-size: 0.875rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.25rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .logo {
    font-size: 1rem;
  }

  .logo-img {
    width: 32px;
    height: 32px;
  }

  .section {
    padding: var(--space-lg) 0;
  }

  .card {
    padding: var(--space-sm);
  }

  .hero-with-image {
    min-height: 350px;
  }

  .hero-with-image h1 {
    font-size: 1.75rem;
  }

  .feature-showcase,
  .technology-showcase {
    gap: var(--space-md);
  }

  .process-step {
    padding: var(--space-md);
  }

  .cta-title {
    font-size: 1.5rem;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .pricing-row {
    grid-template-columns: 1fr;
  }

  .learning-modes-grid {
    grid-template-columns: 1fr;
  }
}

.section-benefits {
  background: linear-gradient(180deg, #ffffff 0%, var(--color-background) 100%);
}

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

.benefit-item {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 4px solid var(--color-accent);
}

.benefit-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.benefit-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  line-height: 1;
}

.benefit-title {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
}

.benefit-text {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}

.section-pricing-details {
  background-color: var(--color-background);
}

.pricing-details-wrapper {
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-table {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-top: var(--space-lg);
}

.pricing-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-sm);
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-card);
}

.pricing-row:last-child {
  border-bottom: none;
}

.pricing-header {
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: 600;
  border-bottom: none;
}

.pricing-header .pricing-cell {
  color: #ffffff;
}

.pricing-cell {
  font-size: 0.7375rem;
  color: var(--color-text);
  padding: var(--space-xs);
  display: flex;
  align-items: center;
}

.pricing-cell:first-child {
  font-weight: 500;
}

.section-learning-modes {
  background: linear-gradient(135deg, var(--color-background) 0%, #ffffff 100%);
}

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

.mode-card {
  background-color: #ffffff;
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  border-left: 5px solid var(--color-accent);
  transition: transform var(--transition), box-shadow var(--transition);
}

.mode-card:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

.mode-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.mode-description {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.mode-features {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mode-features li {
  padding: var(--space-xs) 0 var(--space-xs) var(--space-lg);
  position: relative;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
}

.mode-features li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.section-weekly-schedule {
  background-color: var(--color-background);
}

.schedule-timeline {
  max-width: 800px;
  margin: var(--space-lg) auto 0;
  position: relative;
  padding-left: var(--space-lg);
}

.schedule-timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-highlight) 100%);
}

.schedule-item {
  position: relative;
  margin-bottom: var(--space-xl);
  padding-left: var(--space-lg);
}

.schedule-item::before {
  content: "";
  position: absolute;
  left: -var(--space-lg);
  top: var(--space-md);
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 3px solid #ffffff;
  box-shadow: 0 0 0 3px var(--color-accent);
  transform: translateX(-50%);
  margin-left: calc(var(--space-lg) / 2);
}

.schedule-day {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
  font-family: 'Space Grotesk', sans-serif;
}

.schedule-content {
  background-color: #ffffff;
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.schedule-topic {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
  color: var(--color-text);
}

.schedule-description {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-text);
  margin: 0;
}