:root {
  --primary-blue: #B5DDF3;
  --secondary-green: #D9F3E2;
  --accent-pink: #FADDE6;
  --neutral-cream: #FDFDFD;
  --text-dark: #2C3E50;
  --text-medium: #5A6C7D;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 5rem;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-round: 50px;
}

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--text-dark);
  background-color: var(--neutral-cream);
  line-height: 1.7;
  letter-spacing: 0.01em;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: var(--spacing-md);
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  margin-bottom: var(--spacing-sm);
  color: var(--text-medium);
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

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

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

/* Header */
header {
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-green));
  padding: var(--spacing-md) 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  font-family: 'Georgia', serif;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.nav-links a {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  color: var(--text-dark);
  font-weight: 500;
}

.nav-links a:hover {
  background-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-dark);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-green) 100%);
  padding: var(--spacing-xl) var(--spacing-md);
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.hero::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: var(--accent-pink);
  border-radius: 50%;
  opacity: 0.3;
  top: -100px;
  right: -100px;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: var(--secondary-green);
  border-radius: 50%;
  opacity: 0.4;
  bottom: -50px;
  left: -50px;
  animation: float 8s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

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

.hero h1 {
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  margin-bottom: var(--spacing-lg);
  color: var(--text-medium);
  animation: fadeInUp 1s ease-out 0.2s both;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--accent-pink);
  color: var(--text-dark);
  border-radius: var(--radius-round);
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.btn-primary {
  background: var(--text-dark);
  color: var(--neutral-cream);
}

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

/* Section Styles */
section {
  padding: var(--spacing-xl) var(--spacing-md);
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--secondary-green));
  margin: var(--spacing-sm) auto;
  border-radius: var(--radius-sm);
}

/* Welcome Section */
.welcome {
  background: var(--neutral-cream);
  padding: var(--spacing-xl) var(--spacing-md);
}

.welcome-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.welcome-content::before {
  content: '';
  position: absolute;
  width: 150px;
  height: 150px;
  background: var(--secondary-green);
  border-radius: 50%;
  opacity: 0.3;
  top: -30px;
  left: -30px;
  z-index: 0;
}

.welcome-content > * {
  position: relative;
  z-index: 1;
}

/* Course Cards */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.course-card {
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  transform: rotate(-1deg);
  position: relative;
  overflow: hidden;
}

.course-card:nth-child(even) {
  transform: rotate(1deg);
}

.course-card:hover {
  transform: rotate(0deg) translateY(-10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.course-card:nth-child(1) {
  background: linear-gradient(135deg, var(--primary-blue), rgba(181, 221, 243, 0.3));
}

.course-card:nth-child(2) {
  background: linear-gradient(135deg, var(--secondary-green), rgba(217, 243, 226, 0.3));
}

.course-card:nth-child(3) {
  background: linear-gradient(135deg, var(--accent-pink), rgba(250, 221, 230, 0.3));
}

.course-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

/* How It Works */
.steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  max-width: 900px;
  margin: var(--spacing-lg) auto;
}

.step {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.step:nth-child(odd) {
  flex-direction: row-reverse;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  flex-shrink: 0;
}

.step:nth-child(even) .step-number {
  background: var(--secondary-green);
}

/* Workshops */
.workshops-scroll {
  display: flex;
  gap: var(--spacing-md);
  overflow-x: auto;
  padding: var(--spacing-md) 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.workshop-card {
  min-width: 300px;
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  scroll-snap-align: start;
}

.workshop-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-sm);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-sm);
  margin-top: var(--spacing-lg);
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.05);
  z-index: 10;
}

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

/* Techniques */
.techniques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.technique-card {
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  border-left: 4px solid var(--primary-blue);
}

.technique-card h3 {
  color: var(--primary-blue);
  margin-bottom: var(--spacing-sm);
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.testimonial {
  background: var(--neutral-cream);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  transform: rotate(-0.5deg);
}

.testimonial:nth-child(even) {
  transform: rotate(0.5deg);
}

.testimonial::before {
  content: '"';
  font-size: 4rem;
  color: var(--primary-blue);
  opacity: 0.3;
  position: absolute;
  top: -10px;
  left: 10px;
  font-family: Georgia, serif;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-sm);
  position: relative;
  z-index: 1;
}

.testimonial-author {
  font-weight: 600;
  color: var(--text-dark);
}

/* Contact Form */
.contact-form {
  max-width: 600px;
  margin: var(--spacing-lg) auto;
  background: var(--neutral-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

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

.form-group label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--spacing-sm);
  border: 2px solid var(--primary-blue);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-green);
}

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

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

.checkbox-group input[type="checkbox"] {
  width: auto;
  margin-top: 4px;
}

/* Footer */
footer {
  background: linear-gradient(135deg, var(--text-dark), var(--text-medium));
  color: var(--neutral-cream);
  padding: var(--spacing-xl) var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.footer-section h3 {
  color: var(--neutral-cream);
  margin-bottom: var(--spacing-sm);
}

.footer-section a {
  color: var(--primary-blue);
  display: block;
  margin-bottom: var(--spacing-xs);
}

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

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

/* Page Specific Styles */
.course-listing {
  display: grid;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.course-item {
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  display: flex;
  gap: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.course-item img {
  width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-md);
  flex-shrink: 0;
}

.workshop-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
  position: relative;
  padding-left: var(--spacing-md);
}

.workshop-timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--primary-blue), var(--secondary-green));
}

.workshop-timeline-item {
  background: var(--neutral-cream);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  position: relative;
  margin-left: var(--spacing-md);
}

.workshop-timeline-item::before {
  content: '';
  position: absolute;
  left: -30px;
  top: 20px;
  width: 16px;
  height: 16px;
  background: var(--primary-blue);
  border-radius: 50%;
  border: 3px solid var(--neutral-cream);
}

.guide-content {
  max-width: 900px;
  margin: var(--spacing-lg) auto;
}

.guide-section {
  margin-bottom: var(--spacing-xl);
  background: var(--neutral-cream);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.guide-section img {
  width: 100%;
  max-width: 600px;
  margin: var(--spacing-md) auto;
  border-radius: var(--radius-md);
}

.thank-you {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.thank-you-icon {
  font-size: 4rem;
  margin-bottom: var(--spacing-md);
}

.legal-content {
  max-width: 900px;
  margin: var(--spacing-lg) auto;
  background: var(--neutral-cream);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.legal-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-sm);
}

.legal-content h3 {
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-xs);
}

/* Responsive Design */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    margin-top: var(--spacing-sm);
  }

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

  .step {
    flex-direction: column !important;
    text-align: center;
  }

  .course-item {
    flex-direction: column;
  }

  .course-item img {
    width: 100%;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }
}

@media (max-width: 480px) {
  :root {
    --spacing-xl: 3rem;
    --spacing-lg: 2rem;
  }

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

@media (max-width: 320px) {
  :root {
    --spacing-xl: 2rem;
    --spacing-lg: 1.5rem;
    --spacing-md: 1rem;
    --spacing-sm: 0.75rem;
    --spacing-xs: 0.25rem;
  }

  html {
    font-size: 14px;
  }

  .container {
    padding: 0 var(--spacing-xs);
  }

  header {
    padding: var(--spacing-sm) 0;
  }

  .logo {
    font-size: 1.25rem;
  }

  .nav-links {
    gap: var(--spacing-xs);
  }

  .nav-links a {
    padding: var(--spacing-xs);
    font-size: 0.9rem;
  }

  .hero {
    padding: var(--spacing-lg) var(--spacing-sm);
    min-height: 400px;
  }

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

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

  section {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.9rem;
  }

  .courses-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .course-card {
    padding: var(--spacing-sm);
    transform: none;
  }

  .course-card:nth-child(even) {
    transform: none;
  }

  .course-card:hover {
    transform: translateY(-5px);
  }

  .course-card img {
    height: 150px;
  }

  .step {
    padding: var(--spacing-sm);
    gap: var(--spacing-sm);
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.25rem;
  }

  .workshops-scroll {
    gap: var(--spacing-sm);
  }

  .workshop-card {
    min-width: 250px;
    padding: var(--spacing-sm);
  }

  .workshop-card img {
    height: 150px;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-xs);
  }

  .techniques-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .testimonial {
    padding: var(--spacing-sm);
    transform: none;
  }

  .testimonial:nth-child(even) {
    transform: none;
  }

  .testimonial::before {
    font-size: 3rem;
  }

  .contact-form {
    padding: var(--spacing-sm);
  }

  .form-group {
    margin-bottom: var(--spacing-sm);
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--spacing-xs);
    font-size: 0.9rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
  }

  .footer-section {
    margin-bottom: var(--spacing-sm);
  }

  .course-item {
    padding: var(--spacing-sm);
  }

  .course-item img {
    height: 150px;
  }

  .workshop-timeline {
    padding-left: var(--spacing-sm);
  }

  .workshop-timeline-item {
    padding: var(--spacing-sm);
    margin-left: var(--spacing-sm);
  }

  .workshop-timeline-item::before {
    left: -20px;
    width: 12px;
    height: 12px;
  }

  .guide-section {
    padding: var(--spacing-sm);
  }

  .guide-section img {
    margin: var(--spacing-sm) auto;
  }

  .legal-content {
    padding: var(--spacing-sm);
  }

  .thank-you {
    padding: var(--spacing-lg) var(--spacing-sm);
  }

  .thank-you-icon {
    font-size: 3rem;
  }
}