@charset "UTF-8";

:root {
  --primary-color: #1a3a52;
  --sand-color: #c9a876;
  --light-gray: #f5f5f5;
  --text-color: #2d2d2d;
  --border-color: #e0e0e0;
  --white: #ffffff;
}

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

html, body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  color: var(--text-color);
  background-color: var(--white);
  line-height: 1.6;
}

header.navbar {
  background-color: var(--white);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  text-decoration: none;
  letter-spacing: 0.5px;
}

.navbar-nav {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin: 0;
}

.nav-link {
  color: var(--text-color);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--primary-color);
}

main {
  min-height: calc(100vh - 200px);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  padding: 8rem 0;
  position: relative;
  margin-bottom: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 500px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 58, 82, 0.6);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  color: var(--white);
  max-width: 700px;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  word-spacing: 100vw;
  text-wrap: balance;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  line-height: 1.5;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

h2 {
  font-size: 2.2rem;
  font-weight: 700;
  margin-top: 3.5rem;
  margin-bottom: 2.5rem;
  line-height: 1.3;
  word-spacing: 100vw;
  text-wrap: balance;
}

h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.btn {
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: all 0.3s ease;
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  text-align: center;
}

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

.btn-primary:hover {
  background-color: #0f2a3f;
  transform: scale(1.02);
  text-decoration: none;
  color: var(--white);
}

.btn-secondary {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--sand-color);
}

.btn-secondary:hover {
  background-color: rgba(201, 168, 118, 0.15);
  transform: scale(1.02);
  text-decoration: none;
  color: var(--white);
}

.btn-sm {
  padding: 0.5rem 1.5rem;
  font-size: 0.85rem;
}

.format-card,
.listening-card,
.topic-card,
.concept-card,
.program-card,
.thinking-card,
.testimonial-card,
.contact-item {
  background-color: var(--light-gray);
  padding: 2rem;
  border-radius: 6px;
  margin-bottom: 2rem;
  border: 1px solid #ececec;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.format-card:hover,
.listening-card:hover,
.topic-card:hover,
.concept-card:hover,
.program-card:hover,
.thinking-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.formats-section,
.listening-section,
.topics-section,
.thinking-section,
.testimonials-section,
.concepts-section,
.content-section,
.programs-section {
  padding: 2rem 0;
  margin-bottom: 2rem;
}

.formats-grid,
.listening-grid,
.topics-grid,
.concepts-grid,
.programs-grid,
.thinking-grid,
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.format-card p,
.listening-card p,
.topic-card p,
.thinking-card p,
.testimonial-card p {
  margin: 0;
  line-height: 1.6;
  color: var(--text-color);
}

.listening-card,
.thinking-card,
.topic-card {
  padding: 1.5rem;
}

.listening-card p,
.thinking-card p {
  margin: 0;
}

.testimonial-card {
  font-style: italic;
  color: #555;
  border-left: 4px solid var(--primary-color);
  padding-left: 1.5rem;
}

.testimonial-source {
  display: block;
  font-style: normal;
  font-weight: 600;
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--primary-color);
}

.cta-center {
  text-align: center;
  margin-top: 3rem;
}

footer {
  background-color: var(--text-color);
  color: var(--white);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

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

.footer-section h4 {
  color: var(--sand-color);
  margin-bottom: 1rem;
}

.footer-section p {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

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

.footer-section li {
  margin-bottom: 0.5rem;
}

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

.footer-section a:hover {
  color: var(--sand-color);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.85rem;
  opacity: 0.8;
}

.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--light-gray);
  border-top: 1px solid var(--border-color);
  padding: 1.5rem;
  display: none;
  z-index: 1000;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-consent.show {
  display: block;
}

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

.cookie-content p {
  margin: 0;
  font-size: 0.9rem;
}

.cookie-content a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.cookie-content a:hover {
  text-decoration: underline;
}

.cookie-content button {
  margin-left: 1rem;
}

.contact-section {
  padding: 2rem 0;
  margin-bottom: 2rem;
}

.contact-info {
  margin-bottom: 4rem;
}

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

.contact-item {
  padding: 2rem;
}

.contact-form-section {
  margin-bottom: 2rem;
}

.contact-form {
  background-color: var(--light-gray);
  padding: 2.5rem;
  border-radius: 6px;
  border: 1px solid #ececec;
}

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

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

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  transition: border-color 0.3s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(26, 58, 82, 0.1);
}

.form-check-input {
  margin-right: 0.75rem;
}

.form-check-label {
  font-size: 0.9rem;
  line-height: 1.5;
}

.legal-section {
  padding: 2rem 0;
}

.legal-content {
  background-color: var(--light-gray);
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 6px;
  border: 1px solid #ececec;
}

.legal-content h2 {
  margin-top: 1rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.legal-content h3 {
  margin-top: 0;
  font-size: 1.2rem;
}

.legal-content p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

.legal-content ul {
  margin-left: 2rem;
  margin-bottom: 1rem;
  line-height: 1.7;
}

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

.legal-content a:hover {
  text-decoration: underline;
}

.program-detail-section {
  padding: 2rem 0;
}

.program-detail {
  background-color: var(--light-gray);
  padding: 2rem;
  margin-bottom: 2rem;
  border-radius: 6px;
  border: 1px solid #ececec;
}

.program-detail h2 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.program-detail p {
  margin-bottom: 1rem;
  line-height: 1.7;
}

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

.program-detail a:hover {
  text-decoration: underline;
}

.cta-section {
  background-color: var(--light-gray);
  padding: 3rem 2rem;
  border-radius: 6px;
  text-align: center;
  margin: 3rem 0;
  border: 1px solid #ececec;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.thank-you-section {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  padding: 4rem 0;
}

.thank-you-content {
  text-align: center;
  background-color: var(--light-gray);
  padding: 3rem;
  border-radius: 6px;
  border: 1px solid #ececec;
}

.thank-you-content h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.thank-you-content p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.disclaimer-note {
  background-color: #fff9e6;
  color: #8b7600;
  padding: 0.75rem;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-top: 1rem;
  border-left: 3px solid #d4a900;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }

  header.navbar .container {
    flex-wrap: wrap;
  }

  .navbar-nav {
    gap: 1rem;
    font-size: 0.85rem;
  }

  .hero {
    padding: 4rem 0;
    min-height: 350px;
    margin-bottom: 2rem;
  }

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

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

  h2 {
    font-size: 1.6rem;
    margin-top: 2rem;
    margin-bottom: 1.5rem;
  }

  h3 {
    font-size: 1.2rem;
  }

  .formats-grid,
  .listening-grid,
  .topics-grid,
  .concepts-grid,
  .programs-grid,
  .thinking-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .contact-details {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .cookie-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .cookie-content button {
    margin-left: 0;
  }

  .cta-group {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .cta-section {
    padding: 2rem 1.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  .legal-content {
    padding: 1.5rem;
  }

  .program-detail {
    padding: 1.5rem;
  }

  .format-card,
  .listening-card,
  .topic-card,
  .concept-card,
  .program-card,
  .thinking-card,
  .testimonial-card,
  .contact-item {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.5rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  h2 {
    font-size: 1.3rem;
  }

  h3 {
    font-size: 1rem;
  }

  .navbar-nav {
    gap: 0.75rem;
    font-size: 0.75rem;
  }

  .nav-link {
    font-size: 0.75rem;
  }

  .hero {
    padding: 2rem 0;
    min-height: 250px;
  }
}