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

:root {
  --primary-color: #2c3e50;
  --accent-color: #e74c3c;
  --text-color: #333;
  --light-gray: #f8f9fa;
  --medium-gray: #6c757d;
  --white: #ffffff;
  --border-color: #dee2e6;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  font-size: 14px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

.header {
  background: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 10px 0;
}

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

.logo h1 {
  font-family: 'Crimson Text', serif;
  font-size: 20px;
  color: var(--primary-color);
  font-weight: 600;
}

.nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

.nav a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 400;
  font-size: 13px;
  transition: var(--transition);
  padding: 8px 12px;
  border-radius: 4px;
}

.nav a:hover,
.nav a.active {
  color: var(--accent-color);
  background: var(--light-gray);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 3px;
}

.nav-toggle span {
  width: 20px;
  height: 2px;
  background: var(--primary-color);
  transition: var(--transition);
}

.hero {
  padding: 40px 0;
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.hero-content h2 {
  font-family: 'Crimson Text', serif;
  font-size: 32px;
  margin-bottom: 15px;
  color: var(--primary-color);
  line-height: 1.2;
}

.hero-content p {
  font-size: 15px;
  margin-bottom: 20px;
  color: var(--medium-gray);
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 500;
  font-size: 13px;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

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

.btn-primary:hover {
  background: #c0392b;
  transform: translateY(-1px);
}

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

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

.features {
  padding: 50px 0;
  background: var(--white);
}

.features h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.feature {
  text-align: center;
  padding: 20px;
  border-radius: 8px;
  transition: var(--transition);
}

.feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.feature i {
  font-size: 32px;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.feature h3 {
  font-size: 16px;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.feature p {
  font-size: 13px;
  color: var(--medium-gray);
}

.about {
  padding: 50px 0;
  background: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.about-text h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.about-text p {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--medium-gray);
}

.about-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.testimonials {
  padding: 50px 0;
  background: var(--white);
}

.testimonials h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.testimonial {
  background: var(--light-gray);
  padding: 20px;
  border-radius: 8px;
  border-left: 4px solid var(--accent-color);
}

.testimonial p {
  font-size: 13px;
  font-style: italic;
  margin-bottom: 10px;
  color: var(--text-color);
}

.testimonial cite {
  font-size: 12px;
  color: var(--medium-gray);
  font-weight: 500;
}

.cta {
  padding: 50px 0;
  background: var(--primary-color);
  color: var(--white);
  text-align: center;
}

.cta h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 15px;
}

.cta p {
  font-size: 15px;
  margin-bottom: 20px;
  opacity: 0.9;
}

.location {
  padding: 50px 0;
  background: var(--light-gray);
}

.location h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 30px;
  align-items: start;
}

.location-info p {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 13px;
}

.location-info i {
  color: var(--accent-color);
  width: 16px;
}

.map-container iframe {
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.footer {
  background: var(--primary-color);
  color: var(--white);
  padding: 20px 0;
  font-size: 12px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

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

.footer-links a {
  color: var(--white);
  text-decoration: none;
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
}

.page-hero {
  padding: 40px 0;
  background: var(--light-gray);
  text-align: center;
}

.page-hero h1 {
  font-family: 'Crimson Text', serif;
  font-size: 32px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.page-hero p {
  font-size: 15px;
  color: var(--medium-gray);
}

.programs {
  padding: 50px 0;
  background: var(--white);
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 25px;
}

.program-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  overflow: hidden;
  transition: var(--transition);
}

.program-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.program-card.featured {
  border-color: var(--accent-color);
  transform: scale(1.02);
}

.program-header {
  background: var(--light-gray);
  padding: 20px;
  text-align: center;
  border-bottom: 1px solid var(--border-color);
}

.program-header h3 {
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.price {
  font-size: 24px;
  font-weight: 600;
  color: var(--accent-color);
}

.program-content {
  padding: 20px;
}

.program-content ul {
  list-style: none;
  margin-bottom: 15px;
}

.program-content li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 13px;
}

.program-content i {
  color: var(--accent-color);
  font-size: 12px;
}

.program-content p {
  font-size: 13px;
  color: var(--medium-gray);
  margin-bottom: 15px;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 30px;
}

.detail {
  text-align: center;
  padding: 20px;
}

.detail i {
  font-size: 32px;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.detail h3 {
  font-size: 16px;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.detail p {
  font-size: 13px;
  color: var(--medium-gray);
}

.techniques {
  padding: 50px 0;
  background: var(--light-gray);
}

.techniques h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.techniques-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.techniques-text ul {
  list-style: none;
}

.techniques-text li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  font-size: 14px;
  color: var(--text-color);
}

.techniques-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-main {
  padding: 50px 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-form {
  background: var(--light-gray);
  padding: 25px;
  border-radius: 8px;
}

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

.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  font-size: 13px;
  color: var(--primary-color);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-size: 13px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(231, 76, 60, 0.1);
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  cursor: pointer;
  font-size: 12px;
  line-height: 1.4;
}

.checkbox-label input[type='checkbox'] {
  width: auto;
  margin: 0;
}

.contact-info h2 {
  font-family: 'Crimson Text', serif;
  font-size: 24px;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.info-item i {
  color: var(--accent-color);
  font-size: 16px;
  margin-top: 2px;
}

.info-item h4 {
  font-size: 14px;
  margin-bottom: 5px;
  color: var(--primary-color);
}

.info-item p {
  font-size: 13px;
  color: var(--medium-gray);
  line-height: 1.4;
}

.map-section {
  padding: 50px 0;
  background: var(--light-gray);
}

.map-section h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.contact-cta {
  padding: 50px 0;
  background: var(--primary-color);
  color: var(--white);
  text-align: center;
}

.contact-cta h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 15px;
}

.contact-cta p {
  font-size: 15px;
  margin-bottom: 20px;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.error-main,
.thankyou-main {
  min-height: calc(100vh - 100px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-gray);
}

.error-content,
.thankyou-content {
  text-align: center;
  padding: 40px 0;
}

.error-inner,
.thankyou-inner {
  max-width: 500px;
  margin: 0 auto;
}

.error-icon,
.thankyou-icon {
  font-size: 64px;
  color: var(--accent-color);
  margin-bottom: 20px;
}

.error-content h1,
.thankyou-content h1 {
  font-family: 'Crimson Text', serif;
  font-size: 32px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.error-content p,
.thankyou-content p {
  font-size: 15px;
  margin-bottom: 25px;
  color: var(--medium-gray);
}

.error-actions,
.thankyou-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.privacy-popup {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary-color);
  color: var(--white);
  padding: 15px;
  z-index: 10000;
  transform: translateY(100%);
  transition: var(--transition);
}

.privacy-popup.show {
  transform: translateY(0);
}

.privacy-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.privacy-content h3 {
  font-size: 14px;
  margin-bottom: 5px;
}

.privacy-content p {
  font-size: 12px;
  opacity: 0.9;
}

.privacy-buttons {
  display: flex;
  gap: 10px;
  align-items: center;
}

.privacy-buttons button {
  background: var(--accent-color);
  color: var(--white);
  border: none;
  padding: 8px 15px;
  border-radius: 4px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}

.privacy-buttons button:hover {
  background: #c0392b;
}

.privacy-buttons a {
  color: var(--white);
  font-size: 12px;
  text-decoration: underline;
}

.free-lesson-intro {
  padding: 50px 0;
  background: var(--white);
}

.intro-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.intro-text h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.intro-text p {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--medium-gray);
}

.intro-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.lesson-benefits {
  padding: 50px 0;
  background: var(--light-gray);
}

.lesson-benefits h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.benefit {
  background: var(--white);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
  box-shadow: var(--shadow);
}

.benefit i {
  font-size: 32px;
  color: var(--accent-color);
  margin-bottom: 15px;
}

.benefit h3 {
  font-size: 16px;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.benefit p {
  font-size: 13px;
  color: var(--medium-gray);
}

.lesson-schedule {
  padding: 50px 0;
  background: var(--white);
}

.lesson-schedule h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.schedule-info {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.schedule-info p {
  font-size: 15px;
  margin-bottom: 25px;
  color: var(--medium-gray);
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.schedule-item {
  background: var(--light-gray);
  padding: 20px;
  border-radius: 8px;
  text-align: center;
}

.schedule-item h4 {
  font-size: 16px;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.schedule-item p {
  font-size: 13px;
  color: var(--medium-gray);
  margin-bottom: 5px;
}

.registration {
  padding: 50px 0;
  background: var(--light-gray);
  text-align: center;
}

.registration h2 {
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 20px;
  color: var(--primary-color);
}

.registration-content p {
  font-size: 15px;
  margin-bottom: 25px;
  color: var(--medium-gray);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.faq {
  padding: 50px 0;
  background: var(--white);
}

.faq h2 {
  text-align: center;
  font-family: 'Crimson Text', serif;
  font-size: 28px;
  margin-bottom: 30px;
  color: var(--primary-color);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.faq-item {
  background: var(--light-gray);
  padding: 20px;
  border-radius: 8px;
}

.faq-item h4 {
  font-size: 14px;
  margin-bottom: 10px;
  color: var(--primary-color);
}

.faq-item p {
  font-size: 13px;
  color: var(--medium-gray);
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero .container,
  .about-content,
  .location-content,
  .contact-grid,
  .intro-content,
  .techniques-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .hero-content {
    text-align: center;
  }

  .hero-content h2 {
    font-size: 24px;
  }

  .features-grid,
  .programs-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .cta-buttons,
  .error-actions,
  .thankyou-actions {
    flex-direction: column;
    align-items: center;
  }

  .privacy-content {
    flex-direction: column;
    text-align: center;
  }

  .nav.active {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow);
    padding: 20px;
  }

  .nav.active ul {
    flex-direction: column;
    gap: 10px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 10px;
  }

  .hero {
    padding: 20px 0;
  }

  .features,
  .about,
  .testimonials,
  .cta,
  .location {
    padding: 30px 0;
  }

  .hero-content h2 {
    font-size: 20px;
  }

  .features h2,
  .about-text h2,
  .testimonials h2,
  .cta h2 {
    font-size: 22px;
  }

  .btn-primary,
  .btn-secondary {
    padding: 8px 16px;
    font-size: 12px;
  }
}

.policy-content {
  padding: 50px 0;
  background: var(--white);
}

.policy-text {
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.7;
}

.policy-text h2 {
  font-family: 'Crimson Text', serif;
  font-size: 24px;
  color: var(--primary-color);
  margin: 30px 0 15px 0;
  border-bottom: 2px solid var(--accent-color);
  padding-bottom: 5px;
}

.policy-text h3 {
  font-size: 18px;
  color: var(--primary-color);
  margin: 20px 0 10px 0;
}

.policy-text h4 {
  font-size: 16px;
  color: var(--primary-color);
  margin: 15px 0 8px 0;
}

.policy-text p {
  font-size: 14px;
  margin-bottom: 15px;
  color: var(--text-color);
  text-align: justify;
}

.policy-text ul {
  margin: 15px 0;
  padding-left: 25px;
}

.policy-text li {
  font-size: 14px;
  margin-bottom: 8px;
  color: var(--text-color);
}

.policy-text strong {
  color: var(--primary-color);
  font-weight: 600;
}

@media (max-width: 320px) {
  body {
    font-size: 13px;
  }

  .hero-content h2 {
    font-size: 18px;
  }

  .features h2,
  .about-text h2,
  .testimonials h2,
  .cta h2 {
    font-size: 20px;
  }

  .feature,
  .testimonial,
  .program-card {
    padding: 15px;
  }

  .policy-text {
    padding: 0 10px;
  }

  .policy-text h2 {
    font-size: 20px;
  }

  .policy-text h3 {
    font-size: 16px;
  }
}