:root {
  /* Color palette */
  --primary-color: #2c3e50;
  --secondary-color: #e74c3c;
  --primary-light: #34495e;
  --secondary-light: #f1c40f;
  --accent-color: #3498db;
  --accent-light: #2ecc71;
  --text-dark: #2c3e50;
  --text-light: #ecf0f1;
  --text-muted: #95a5a6;
  --background-light: #ffffff;
  --background-dark: #2c3e50;
  --background-muted: #f5f5f5;
  --border-color: rgba(189, 195, 199, 0.5);
  --shadow-color: rgba(0, 0, 0, 0.1);
  --overlay-color: rgba(0, 0, 0, 0.6);
  --success-color: #2ecc71;
  --warning-color: #f39c12;
  --error-color: #e74c3c;

  /* Typography */
  --heading-font: 'Montserrat', sans-serif;
  --body-font: 'Merriweather', serif;
  --base-font-size: 16px;
  --h1-font-size: 3.5rem;
  --h2-font-size: 2.5rem;
  --h3-font-size: 1.75rem;
  --h4-font-size: 1.25rem;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 8rem;
  
  /* Borders */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Container */
  --container-width: 1200px;
  --container-padding: 1.5rem;
  
  /* Z-index */
  --z-index-header: 100;
  --z-index-modal: 1000;
}

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

html {
  font-size: var(--base-font-size);
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

h1 {
  font-size: var(--h1-font-size);
}

h2 {
  font-size: var(--h2-font-size);
}

h3 {
  font-size: var(--h3-font-size);
}

h4 {
  font-size: var(--h4-font-size);
}

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

a {
  text-decoration: none;
  color: var(--accent-color);
  transition: var(--transition-normal);
}

a:hover {
  color: var(--secondary-color);
}

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

ul {
  list-style: none;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* Section styles */
.section-title {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--secondary-color);
  border-radius: var(--border-radius-sm);
}

.section-description {
  text-align: center;
  max-width: 800px;
  margin: -2rem auto 3rem;
  color: var(--text-muted);
  font-size: 1.1rem;
}

/* Buttons */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  padding: 0.8rem 2rem;
  border: none;
  border-radius: var(--border-radius-sm);
  background-color: var(--accent-color);
  color: var(--text-light);
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-normal);
  text-decoration: none;
  box-shadow: 0 4px 6px var(--shadow-color);
}

.btn:hover, 
button:hover, 
input[type='submit']:hover {
  background-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: 0 6px 10px var(--shadow-color);
}

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

.btn-primary:hover {
  background-color: #c0392b;
}

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

.btn-secondary:hover {
  background-color: #2980b9;
}

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

.btn-tertiary:hover {
  background-color: var(--primary-light);
}

.btn-footer {
  background-color: var(--secondary-color);
  padding: 0.6rem 1.2rem;
}

/* Header styles */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-index-header);
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px var(--shadow-color);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 1rem 0;
  transition: all var(--transition-normal);
}

.main-header.scrolled {
  padding: 0.5rem 0;
  background-color: rgba(255, 255, 255, 0.98);
}

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

.logo {
  z-index: 2;
}

.logo img {
  height: 60px;
  width: auto;
  transition: var(--transition-normal);
}

.scrolled .logo img {
  height: 50px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links li a {
  color: var(--text-dark);
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--secondary-color);
  transition: var(--transition-normal);
}

.nav-links li a:hover::after {
  width: 100%;
}

.burger-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 2;
}

.burger-menu span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: var(--text-dark);
  transition: var(--transition-normal);
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--text-light);
  margin-top: 0;
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(44, 62, 80, 0.85), rgba(231, 76, 60, 0.85));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--spacing-md);
}

.hero-content h1 {
  color: white;
  font-size: 3.5rem;
  margin-bottom: var(--spacing-md);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-content p {
  color: white;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* About Section */
.about {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: center;
}

.about-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 10px 30px var(--shadow-color);
  transform: perspective(1000px) rotateY(-5deg);
  transition: var(--transition-slow);
}

.about-image:hover {
  transform: perspective(1000px) rotateY(0);
}

.about-image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-text p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
  color: var(--text-dark);
}

/* History Section */
.history {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-muted);
  position: relative;
  overflow: hidden;
}

.history::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('image/subtle-pattern.jpg');
  background-repeat: repeat;
  opacity: 0.05;
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: var(--accent-color);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
  border-radius: var(--border-radius-sm);
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  left: 0;
  margin-bottom: var(--spacing-md);
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-item::after {
  content: '';
  position: absolute;
  width: 25px;
  height: 25px;
  right: -13px;
  background-color: var(--secondary-color);
  border: 4px solid var(--accent-color);
  top: 20px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:nth-child(even)::after {
  left: -13px;
}

.timeline-content {
  padding: var(--spacing-md);
  background-color: var(--background-light);
  position: relative;
  border-radius: var(--border-radius-md);
  box-shadow: 0 4px 20px var(--shadow-color);
  transition: var(--transition-normal);
}

.timeline-content:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px var(--shadow-color);
}

.timeline-content h3 {
  color: var(--secondary-color);
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.timeline-content h4 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.2rem;
}

.timeline-content p {
  margin: 0;
  color: var(--text-dark);
}

/* Services Section */
.services {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: var(--background-light);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: 0 5px 20px var(--shadow-color);
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px var(--shadow-color);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.card:hover .card-image img {
  transform: scale(1.1);
}

.card-content {
  padding: var(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.card-content p {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
  flex-grow: 1;
}

.card-content .btn {
  align-self: flex-start;
  margin-top: auto;
}

/* Instructors/Coaches Section */
.instructors {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-muted);
}

.coaches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.coach-title {
  color: var(--secondary-color);
  font-weight: 600;
  font-family: var(--heading-font);
  margin-bottom: var(--spacing-sm);
}

.coach-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: var(--spacing-sm);
}

.coach-specialties span {
  background-color: var(--accent-light);
  color: var(--background-light);
  padding: 0.3rem 0.8rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Resources Section */
.resources {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--spacing-md);
}

.resource-card {
  padding: var(--spacing-md);
  border-radius: var(--border-radius-md);
  background-color: var(--background-muted);
  box-shadow: 0 5px 15px var(--shadow-color);
  transition: var(--transition-normal);
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px var(--shadow-color);
  background-color: var(--background-light);
}

.resource-card h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.3rem;
}

.resource-card p {
  margin-bottom: var(--spacing-md);
  color: var(--text-dark);
}

.resource-link {
  color: var(--accent-color);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-normal);
}

.resource-link:hover {
  color: var(--secondary-color);
  transform: translateX(5px);
}

.resource-link::after {
  content: '→';
  display: inline-block;
  transition: var(--transition-normal);
}

.resource-link:hover::after {
  transform: translateX(5px);
}

/* Insights Section */
.insights {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-muted);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

/* Portfolio/Success Stories Section */
.portfolio {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--spacing-lg);
}

/* FAQ Section */
.faq {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-muted);
}

.accordion-container {
  max-width: 900px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  border-radius: var(--border-radius-md);
  background-color: var(--background-light);
  box-shadow: 0 5px 15px var(--shadow-color);
  overflow: hidden;
  transition: var(--transition-normal);
}

.accordion-item:hover {
  box-shadow: 0 10px 25px var(--shadow-color);
}

.accordion-header {
  padding: var(--spacing-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  background-color: var(--background-light);
}

.accordion-header h3 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--primary-color);
  transition: var(--transition-normal);
}

.accordion-item.active .accordion-header h3 {
  color: var(--secondary-color);
}

.accordion-icon {
  font-size: 1.5rem;
  color: var(--accent-color);
  transition: var(--transition-normal);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  color: var(--secondary-color);
}

.accordion-content {
  padding: 0 var(--spacing-md);
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.accordion-item.active .accordion-content {
  padding-bottom: var(--spacing-md);
  max-height: 1000px;
}

/* Contact Section */
.contact {
  padding: var(--spacing-xl) 0;
  background-color: var(--background-light);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-color: var(--primary-color);
  clip-path: polygon(20% 0%, 100% 0%, 100% 100%, 0% 100%);
  z-index: 1;
  opacity: 0.05;
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: var(--spacing-md);
}

.contact-info p {
  margin-bottom: var(--spacing-md);
  font-size: 1.1rem;
}

.contact-details {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.contact-item h4 {
  color: var(--secondary-color);
  margin-bottom: var(--spacing-sm);
  font-size: 1.1rem;
}

.contact-item p {
  margin-bottom: 0;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.contact-form-container {
  background-color: var(--background-light);
  border-radius: var(--border-radius-md);
  padding: var(--spacing-md);
  box-shadow: 0 10px 30px var(--shadow-color);
  z-index: 2;
  position: relative;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
  font-family: var(--heading-font);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.8rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--body-font);
  font-size: 1rem;
  transition: var(--transition-normal);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Footer */
.main-footer {
  background-color: var(--primary-color);
  color: var(--text-light);
  padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  margin-bottom: var(--spacing-sm);
  height: 60px;
  width: auto;
}

.footer-logo p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
}

.footer-column h3 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  font-size: 1.2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--secondary-color);
  border-radius: var(--border-radius-sm);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-column ul li a {
  color: var(--text-light);
  opacity: 0.8;
  transition: var(--transition-normal);
  font-size: 0.95rem;
}

.footer-column ul li a:hover {
  opacity: 1;
  color: var(--secondary-light);
  transform: translateX(5px);
}

.social-links li a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-light);
  transition: var(--transition-normal);
  font-weight: 500;
}

.social-links li a:hover {
  color: var(--secondary-light);
}

.footer-form {
  display: flex;
  margin-top: var(--spacing-sm);
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.footer-form input {
  flex: 1;
  min-width: 200px;
  padding: 0.8rem;
  border: none;
  border-radius: var(--border-radius-sm);
  font-family: var(--body-font);
}

.footer-form input:focus {
  outline: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.language-selector select {
  padding: 0.5rem 1rem;
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-light);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  font-family: var(--body-font);
}

.language-selector select:focus {
  outline: none;
  border-color: var(--secondary-color);
}

/* Success Page */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  background-color: var(--background-light);
}

.success-content {
  max-width: 600px;
  animation: fadeIn 1s ease-in-out;
}

.success-icon {
  font-size: 5rem;
  color: var(--success-color);
  margin-bottom: var(--spacing-md);
}

.success-page h1 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.success-page p {
  margin-bottom: var(--spacing-lg);
  font-size: 1.1rem;
}

/* Terms & Privacy Pages */
.terms-page, .privacy-page {
  padding: calc(100px + var(--spacing-lg)) var(--spacing-md) var(--spacing-lg);
}

.terms-content, .privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.terms-content h1, .privacy-content h1 {
  margin-bottom: var(--spacing-lg);
}

.terms-content h2, .privacy-content h2 {
  margin-top: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

.terms-content p, .privacy-content p {
  margin-bottom: var(--spacing-md);
}

.terms-content ul, .privacy-content ul {
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-md);
  list-style-type: disc;
}

.terms-content li, .privacy-content li {
  margin-bottom: var(--spacing-sm);
}

/* Responsive styles */
@media (max-width: 1200px) {
  :root {
    --h1-font-size: 3rem;
    --h2-font-size: 2.25rem;
    --h3-font-size: 1.5rem;
    --spacing-xl: 6rem;
  }

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

@media (max-width: 992px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }

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

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

  .timeline::after {
    left: 31px;
  }

  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }

  .timeline-item:nth-child(even) {
    left: 0;
  }

  .timeline-item::after {
    left: 15px;
    right: auto;
  }

  .timeline-item:nth-child(even)::after {
    left: 15px;
  }
}

@media (max-width: 768px) {
  :root {
    --h1-font-size: 2.5rem;
    --h2-font-size: 2rem;
    --h3-font-size: 1.35rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
  }

  .main-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--background-light);
    flex-direction: column;
    justify-content: center;
    z-index: 1;
    transform: translateY(-100%);
    transition: var(--transition-normal);
  }

  .main-nav.active {
    transform: translateY(0);
  }

  .nav-links {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }

  .nav-links li a {
    font-size: 1.2rem;
  }

  .burger-menu {
    display: flex;
  }

  .services-grid,
  .coaches-grid,
  .insights-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }

  .hero-content h1 {
    font-size: 2.5rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

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

@media (max-width: 576px) {
  :root {
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.75rem;
    --h3-font-size: 1.25rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
  }

  .section-title {
    margin-bottom: var(--spacing-md);
  }

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

  .hero-content p {
    font-size: 1rem;
  }
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* JavaScript Interaction Classes */
.burger-menu.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger-menu.active span:nth-child(2) {
  opacity: 0;
}

.burger-menu.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Additional utility classes */
.text-center {
  text-align: center;
}

.mt-0 {
  margin-top: 0;
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--spacing-xs);
}

.mb-2 {
  margin-bottom: var(--spacing-sm);
}

.mb-3 {
  margin-bottom: var(--spacing-md);
}

.mb-4 {
  margin-bottom: var(--spacing-lg);
}

.pt-0 {
  padding-top: 0;
}

.pt-1 {
  padding-top: var(--spacing-xs);
}

.pt-2 {
  padding-top: var(--spacing-sm);
}

.pt-3 {
  padding-top: var(--spacing-md);
}

.pt-4 {
  padding-top: var(--spacing-lg);
}