/* === Modern Calm Educational Interface === */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #2c3e50;
  background-color: #ffffff;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #1a472a;
}

h1 {
  font-size: 3rem;
  line-height: 1.2;
}

h2 {
  font-size: 2.5rem;
  line-height: 1.3;
}

h3 {
  font-size: 1.8rem;
  line-height: 1.3;
}

h4 {
  font-size: 1.3rem;
}

p {
  margin-bottom: 1rem;
  color: #3d5c5a;
  line-height: 1.8;
}

/* === Header & Navigation === */
header {
  background-color: #ffffff;
  border-bottom: 1px solid #e0f2e9;
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(26, 71, 42, 0.05);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a472a;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: #27a85f;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

nav a {
  text-decoration: none;
  color: #3d5c5a;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

nav a:hover {
  color: #27a85f;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #27a85f;
  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

.nav-button {
  background-color: #27a85f;
  color: white;
  padding: 0.7rem 1.8rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.nav-button:hover {
  background-color: #1f8247;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(39, 168, 95, 0.2);
}

/* === Sections & Container === */
section {
  padding: 5rem 2rem;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

/* === Hero Section === */
.hero {
  background-color: #f8faf9;
  padding: 6rem 2rem;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 2.8rem;
  margin-bottom: 1.5rem;
  color: #1a472a;
}

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  color: #3d5c5a;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

.cta-button {
  display: inline-block;
  background-color: #27a85f;
  color: white;
  padding: 1rem 2.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.cta-button:hover {
  background-color: #1f8247;
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(39, 168, 95, 0.3);
}

/* === About Section === */
.about {
  background-color: #ffffff;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-text h2 {
  font-size: 2.3rem;
  margin-bottom: 1.5rem;
}

.about-text p {
  margin-bottom: 1.2rem;
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === Audience Section === */
.audience {
  background-color: #f8faf9;
}

.audience h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.audience-card {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 8px rgba(26, 71, 42, 0.08);
}

.audience-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(26, 71, 42, 0.15);
}

.audience-card h3 {
  color: #27a85f;
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.audience-card p {
  font-size: 0.95rem;
  color: #3d5c5a;
}

/* === Directions Section === */
.directions {
  background-color: #ffffff;
}

.directions h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.directions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.direction-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.direction-item:nth-child(even) {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.direction-item:nth-child(even) > * {
  direction: ltr;
}

.direction-text h3 {
  color: #27a85f;
  margin-bottom: 1rem;
}

.direction-text p {
  color: #3d5c5a;
}

.direction-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === Format Section === */
.format {
  background-color: #f8faf9;
}

.format-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.format-text h2 {
  margin-bottom: 1.5rem;
}

.format-list {
  list-style: none;
}

.format-list li {
  padding: 1rem 0;
  padding-left: 2.5rem;
  position: relative;
  color: #3d5c5a;
}

.format-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #27a85f;
  font-weight: bold;
  font-size: 1.2rem;
}

.format-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === Importance Section === */
.importance {
  background-color: #ffffff;
}

.importance h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.importance-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.importance-card {
  background-color: #f8faf9;
  padding: 2.5rem;
  border-radius: 12px;
  border-left: 4px solid #27a85f;
}

.importance-card h3 {
  color: #27a85f;
  margin-bottom: 1rem;
}

.importance-card p {
  color: #3d5c5a;
  font-size: 0.95rem;
}

/* === Benefits Section === */
.benefits {
  background-color: #f8faf9;
}

.benefits-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.benefits-list {
  list-style: none;
}

.benefits-list li {
  padding: 1rem 0;
  padding-left: 2.5rem;
  position: relative;
  color: #3d5c5a;
}

.benefits-list li::before {
  content: '◆';
  position: absolute;
  left: 0;
  color: #27a85f;
  font-size: 0.8rem;
}

.benefits-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === Process Section === */
.process {
  background-color: #ffffff;
}

.process h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.process-timeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  position: relative;
}

.process-step {
  background-color: #f8faf9;
  padding: 2rem 1.5rem;
  border-radius: 12px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.process-step::after {
  content: '';
  position: absolute;
  right: -0.5rem;
  top: 50%;
  width: 1rem;
  height: 2px;
  background-color: #27a85f;
  transform: translateY(-50%);
}

.process-step:last-child::after {
  display: none;
}

.process-step-number {
  background-color: #27a85f;
  color: white;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 1rem;
  margin-left: auto;
  margin-right: auto;
}

.process-step h4 {
  font-size: 0.95rem;
  color: #1a472a;
  margin: 0;
}

/* === Topics Section === */
.topics {
  background-color: #f8faf9;
}

.topics-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.topics-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

.topics-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  list-style: none;
}

.topics-list li {
  padding-left: 2rem;
  position: relative;
  color: #3d5c5a;
}

.topics-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: #27a85f;
  font-weight: bold;
}

/* === Approach Section === */
.approach {
  background-color: #ffffff;
}

.approach h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem;
}

.approach-card {
  background-color: #f8faf9;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
}

.approach-card:hover {
  background-color: #e0f2e9;
}

.approach-card h4 {
  color: #27a85f;
  margin-bottom: 1rem;
}

.approach-card p {
  font-size: 0.9rem;
  color: #3d5c5a;
}

/* === Environment Section === */
.environment {
  background-color: #f8faf9;
}

.environment-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.environment-text h2 {
  margin-bottom: 1.5rem;
}

.environment-text p {
  margin-bottom: 1.2rem;
  color: #3d5c5a;
}

.environment-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === FAQ Section === */
.faq {
  background-color: #ffffff;
}

.faq h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.faq-item {
  background-color: #f8faf9;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease;
  background-color: #f8faf9;
}

.faq-question:hover {
  background-color: #e0f2e9;
}

.faq-question h4 {
  margin: 0;
  color: #1a472a;
  font-size: 1rem;
}

.faq-toggle {
  color: #27a85f;
  font-size: 1.5rem;
  font-weight: bold;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer p {
  padding: 1.5rem;
  color: #3d5c5a;
  margin: 0;
}

/* === Reviews Section === */
.reviews {
  background-color: #f8faf9;
}

.reviews h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.review-card {
  background-color: #ffffff;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(26, 71, 42, 0.08);
  border-left: 4px solid #27a85f;
}

.review-image {
  float: left;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-right: 1.5rem;
  margin-bottom: 1rem;
  flex-shrink: 0;
}

.review-text {
  overflow: hidden;
}

.review-author {
  font-weight: 600;
  color: #1a472a;
  margin-bottom: 0.5rem;
}

.review-text p {
  color: #3d5c5a;
  font-style: italic;
  margin-bottom: 1rem;
}

.review-rating {
  color: #27a85f;
  font-size: 0.9rem;
}

/* === Contact Section === */
.contact {
  background-color: #ffffff;
}

.contact h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid #e0f2e9;
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-item h3 {
  color: #27a85f;
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contact-item p {
  margin: 0;
  color: #3d5c5a;
}

.contact-item a {
  color: #27a85f;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: #1f8247;
}

.contact-image img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(26, 71, 42, 0.12);
}

/* === Form === */
.contact-form {
  background-color: #f8faf9;
  padding: 2rem;
  border-radius: 12px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  color: #1a472a;
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #d0d8d6;
  border-radius: 8px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  background-color: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #27a85f;
  box-shadow: 0 0 0 3px rgba(39, 168, 95, 0.1);
}

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

.form-submit {
  width: 100%;
  background-color: #27a85f;
  color: white;
  padding: 1rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.form-submit:hover {
  background-color: #1f8247;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(39, 168, 95, 0.2);
}

/* === Footer === */
footer {
  background-color: #1a472a;
  color: #e0f2e9;
  padding: 4rem 2rem 2rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(224, 242, 233, 0.2);
  padding-bottom: 3rem;
}

.footer-section h3 {
  color: #27a85f;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-section p {
  color: #e0f2e9;
  font-size: 0.9rem;
  margin-bottom: 0.8rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.8rem;
}

.footer-section a {
  color: #e0f2e9;
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.9rem;
}

.footer-section a:hover {
  color: #27a85f;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
  color: #a8c9bd;
  font-size: 0.85rem;
}

.footer-bottom p {
  margin-bottom: 1rem;
  color: #a8c9bd;
}

/* === Thank You Page === */
.thank-you-container {
  text-align: center;
  padding: 6rem 2rem;
  min-height: 60vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.thank-you-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  color: #27a85f;
}

.thank-you-container h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.thank-you-container p {
  font-size: 1.1rem;
  color: #3d5c5a;
  margin-bottom: 2rem;
  max-width: 600px;
}

.back-link {
  display: inline-block;
  background-color: #27a85f;
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.back-link:hover {
  background-color: #1f8247;
  transform: translateY(-2px);
}

/* === Policy Pages === */
.policy-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 2rem;
  line-height: 1.8;
}

.policy-container h1 {
  margin-bottom: 2rem;
  border-bottom: 2px solid #27a85f;
  padding-bottom: 1rem;
}

.policy-container h2 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  color: #27a85f;
  font-size: 1.5rem;
}

.policy-container p {
  margin-bottom: 1rem;
  color: #3d5c5a;
}

.policy-container ul {
  margin-left: 2rem;
  margin-bottom: 1rem;
}

.policy-container li {
  margin-bottom: 0.5rem;
  color: #3d5c5a;
}

/* === Responsive Design === */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    gap: 1rem;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  section {
    padding: 3rem 1rem;
  }

  .hero-content,
  .about-content,
  .format-content,
  .directions-grid,
  .benefits-content,
  .environment-content,
  .topics-content,
  .contact-content {
    grid-template-columns: 1fr;
  }

  .direction-item:nth-child(even) {
    grid-template-columns: 1fr;
    direction: ltr;
  }

  .audience-grid,
  .importance-grid,
  .approach-grid {
    grid-template-columns: 1fr;
  }

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

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

  .process-timeline {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-step::after {
    display: none;
  }

  .topics-list {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .header-container {
    flex-direction: column;
    gap: 1rem;
  }

  nav ul {
    flex-direction: column;
    gap: 0.5rem;
  }

  h1 {
    font-size: 1.5rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  section {
    padding: 2rem 1rem;
  }

  .audience-grid,
  .importance-grid,
  .approach-grid,
  .reviews-grid,
  .process-timeline,
  .footer-content {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 1.8rem;
  }

  .process-step {
    padding: 1.5rem 1rem;
  }
}