:root {
  /* Primary Color Palette */
  --primary-purple: #6B46C1;
  --primary-teal: #0D9488;
  --primary-orange: #EA580C;
  --primary-pink: #DB2777;
  --primary-indigo: #4338CA;
  
  /* Light Shades */
  --light-purple: #EDE9FE;
  --light-teal: #CCFBF1;
  --light-orange: #FED7AA;
  --light-pink: #FCE7F3;
  --light-indigo: #E0E7FF;
  
  /* Dark Shades */
  --dark-purple: #3730A3;
  --dark-teal: #065F46;
  --dark-orange: #9A3412;
  --dark-pink: #9F1239;
  --dark-indigo: #312E81;
  
  /* Neutral Colors */
  --white: #FFFFFF;
  --light-gray: #F8FAFC;
  --gray: #64748B;
  --dark-gray: #334155;
  --black: #0F172A;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --section-padding: 5rem 0;
  --container-padding: 0 1rem;
  --border-radius: 0.75rem;
  --shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

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

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

body {
    overflow-x: hidden;
  font-family: var(--font-primary);
  line-height: 1.6;
  color: var(--dark-gray);
  background-color: var(--white);
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

/* Header */
header {
  background: linear-gradient(135deg, var(--primary-purple), var(--primary-indigo));
  padding: 1rem 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  box-shadow: var(--shadow);
}

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

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
}

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

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--primary-purple) 0%, var(--primary-teal) 100%);
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('../RET_images/hero-bg.webp') center/cover;
  opacity: 0.1;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text h1 {
  color: var(--white);
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-text p {
  color: var(--light-purple);
  font-size: 1.125rem;
  margin-bottom: 2rem;
}

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

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

/* Sections */
section {
  padding: var(--section-padding);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  color: var(--primary-purple);
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.125rem;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--dark-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section */
.about {
  background: var(--light-gray);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.3s ease;
}

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

.feature-icon {
  font-size: 3rem;
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease;
}

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

.service-image {
  height: 200px;
  background: linear-gradient(45deg, var(--primary-orange), var(--primary-pink));
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-image img {
  max-width: 100%;
  height: auto;
}

.service-content {
  padding: 1.5rem;
}

.service-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-purple);
  margin-bottom: 1rem;
}

.service-features {
  list-style: none;
  margin-bottom: 1rem;
}

.service-features li {
  padding: 0.25rem 0;
  color: var(--gray);
}

.service-features li::before {
  content: '✓';
  color: var(--primary-teal);
  font-weight: bold;
  margin-right: 0.5rem;
}

/* Team Section */
.team {
  background: var(--light-indigo);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.team-member {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.team-photo {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  background: linear-gradient(45deg, var(--primary-purple), var(--primary-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Reviews Section */
.reviews-slider {
  margin-top: 3rem;
}

.review-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
  text-align: center;
  margin: 0 1rem;
}

.review-text {
  font-style: italic;
  margin-bottom: 1rem;
  color: var(--dark-gray);
}

.review-author {
  font-weight: 600;
  color: var(--primary-purple);
}

/* FAQ Section */
.faq {
  background: var(--light-gray);
}

.faq-list {
  max-width: 800px;
  margin: 3rem auto 0;
}

.faq-item {
  background: var(--white);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.faq-question {
  padding: 1.5rem;
  background: var(--primary-purple);
  color: var(--white);
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.3s ease;
}

.faq-question:hover {
  background: var(--dark-purple);
}

.faq-answer {
  padding: 1.5rem;
  color: var(--dark-gray);
  display: none;
}

.faq-answer.active {
  display: block;
}

/* Gallery Section */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.gallery-item {
  aspect-ratio: 1;
  border-radius: var(--border-radius);
  overflow: hidden;
  background: linear-gradient(45deg, var(--primary-orange), var(--primary-pink));
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, var(--primary-indigo), var(--primary-purple));
  color: var(--white);
}

.contact .section-title,
.contact .section-subtitle,
.contact .section-desc {
  color: var(--white);
}

.contact-form {
  max-width: 600px;
  margin: 3rem auto 0;
}

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

.form-control {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  background: var(--white);
  color: var(--dark-gray);
}

.form-control:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(107, 70, 193, 0.3);
}

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

.btn {
  background: var(--primary-orange);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.btn:hover {
  background: var(--dark-orange);
}

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

.contact-info p {
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

/* Footer */
footer {
  background: var(--black);
  color: var(--white);
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  color: var(--primary-teal);
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
}

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

.footer-links a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid var(--dark-gray);
  padding-top: 1rem;
  text-align: center;
}

.footer-bottom small {
  color: var(--gray);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 1rem 0;
  background: var(--light-gray);
  margin-top: 80px;
}

.breadcrumb-image {
  width: 24px;
  height: 24px;
  background: var(--primary-purple);
  border-radius: 50%;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

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

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}