:root {
  /* Color Palette */
  --primary-color: #5e60ce;
  --primary-dark: #4a4cc9;
  --primary-light: #7678ed;
  --secondary-color: #48bfe3;
  --secondary-dark: #30a0c1;
  --secondary-light: #72ddf7;
  --accent-color: #ff5e78;
  --accent-dark: #e3405a;
  --accent-light: #ff8a9e;
  --success-color: #56c596;
  --warning-color: #ffca3a;
  --error-color: #ff595e;
  --background-color: #f8f9fa;
  --dark-color: #212529;
  --light-color: #ffffff;
  --text-color: #333333;
  --text-light: #6c757d;
  --text-dark: #212529;
  --border-color: #dee2e6;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 20px;
  --shadow-small: 5px 5px 10px rgba(163, 177, 198, 0.5), -5px -5px 10px rgba(255, 255, 255, 0.9);
  --shadow-medium: 10px 10px 20px rgba(163, 177, 198, 0.5), -10px -10px 20px rgba(255, 255, 255, 0.9);
  --shadow-large: 15px 15px 30px rgba(163, 177, 198, 0.5), -15px -15px 30px rgba(255, 255, 255, 0.9);
  --shadow-inset: inset 5px 5px 10px rgba(163, 177, 198, 0.5), inset -5px -5px 10px rgba(255, 255, 255, 0.9);
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --gradient-accent: linear-gradient(135deg, var(--accent-color), var(--accent-dark));
  --transition-speed: 0.3s;
  --overlay-dark: rgba(0, 0, 0, 0.6);
  --overlay-light: rgba(255, 255, 255, 0.8);
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Source Sans Pro', sans-serif;
  --h1-size: clamp(2.5rem, 5vw, 4rem);
  --h2-size: clamp(2rem, 4vw, 3rem);
  --h3-size: clamp(1.5rem, 3vw, 2rem);
  --h4-size: clamp(1.25rem, 2vw, 1.75rem);
  --body-size: clamp(1rem, 1.5vw, 1.125rem);
  --small-size: clamp(0.875rem, 1vw, 1rem);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 2rem;
  --spacing-xl: 4rem;
  
  /* Container */
  --container-width: 1200px;
  --container-padding: 1.5rem;
  
  /* Z-index layers */
  --z-index-dropdown: 1000;
  --z-index-sticky: 1020;
  --z-index-fixed: 1030;
  --z-index-modal: 1040;
  --z-index-tooltip: 1050;
}

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

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

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

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

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

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

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

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

p {
  margin-bottom: var(--spacing-md);
  font-size: var(--body-size);
}

a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

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

ul, ol {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

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

/* Section Styles */
.section {
  padding: var(--spacing-xl) 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-header h2 {
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.section-header p {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  margin-top: var(--spacing-md);
  color: var(--text-light);
}

/* Buttons */
.btn {
  display: inline-block;
  font-weight: 600;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  cursor: pointer;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  line-height: 1.5;
  border-radius: var(--border-radius);
  transition: all var(--transition-speed) ease;
  text-decoration: none;
  border: none;
  position: relative;
  overflow: hidden;
  z-index: 1;
  box-shadow: var(--shadow-small);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.1);
  transition: width 0.3s ease;
  z-index: -1;
}

.btn:hover::before {
  width: 100%;
}

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

.btn-primary:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
  color: var(--light-color);
  text-decoration: none;
}

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

.btn-secondary:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-3px);
  color: var(--light-color);
  text-decoration: none;
}

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

.btn-outline:hover {
  background-color: var(--primary-color);
  color: var(--light-color);
  text-decoration: none;
  transform: translateY(-3px);
}

button, input[type='submit'] {
  cursor: pointer;
  font-family: var(--font-body);
  border: none;
}

/* Header */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: var(--z-index-fixed);
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  transition: all var(--transition-speed) ease;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo a {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo h1 {
  margin: 0;
  font-size: 1.8rem;
  color: var(--primary-color);
  transition: all var(--transition-speed) ease;
}

.logo h1:hover {
  color: var(--primary-dark);
}

.navigation {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu li {
  margin-left: var(--spacing-md);
  position: relative;
}

.nav-menu li a {
  color: var(--text-color);
  font-weight: 600;
  padding: 0.5rem;
  position: relative;
  text-decoration: none;
}

.nav-menu li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-speed) ease;
}

.nav-menu li a:hover {
  color: var(--primary-color);
}

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

.hamburger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 20px;
  cursor: pointer;
}

.hamburger-menu span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-dark);
  transition: all var(--transition-speed) ease;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 180px 0 100px;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  color: var(--light-color);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.4));
  z-index: 1;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-dark);
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-content h1 {
  margin-bottom: var(--spacing-lg);
  color: var(--light-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-lg);
  color: var(--light-color);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

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

.card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-small);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-medium);
}

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

.card-content {
  padding: var(--spacing-lg);
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.card-content p {
  margin-bottom: var(--spacing-lg);
  color: var(--text-color);
}

.card-content .btn {
  margin-top: auto;
}

/* Features Section */
.features {
  background-color: #f9f9f9;
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.6));
  z-index: 0;
}

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

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-small);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.feature-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.feature-icon {
  width: 120px;
  height: 120px;
  margin-bottom: var(--spacing-md);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--light-color);
  box-shadow: var(--shadow-small);
}

.feature-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.feature-content h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--primary-color);
}

.feature-content p {
  color: var(--text-color);
}

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

/* External Resources Section */
.external-resources {
  background-color: #f9f9f9;
}

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

.resource-item {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-small);
  transition: transform var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.resource-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

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

.resource-item ul {
  list-style: none;
  padding: 0;
}

.resource-item ul li {
  margin-bottom: var(--spacing-sm);
}

.resource-item ul li a {
  display: block;
  padding: var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-speed) ease;
  background-color: rgba(94, 96, 206, 0.1);
}

.resource-item ul li a:hover {
  background-color: rgba(94, 96, 206, 0.2);
  transform: translateX(5px);
  text-decoration: none;
}

/* Success Stories Section */
.success-stories {
  background-color: var(--light-color);
}

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

.testimonial {
  margin-top: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: rgba(94, 96, 206, 0.05);
  border-left: 3px solid var(--primary-color);
  border-radius: var(--border-radius-sm);
}

.testimonial p {
  font-style: italic;
  margin-bottom: var(--spacing-sm);
}

.testimonial span {
  font-weight: 600;
  color: var(--primary-dark);
}

/* Statistics Section */
.statistics {
  background: var(--gradient-primary);
  color: var(--light-color);
  position: relative;
  overflow: hidden;
}

.statistics::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./image/pattern-dots.jpg') repeat;
  opacity: 0.1;
  z-index: 0;
}

.statistics .section-header h2, 
.statistics .section-header p {
  color: var(--light-color);
}

.statistics .section-header h2::after {
  background: var(--light-color);
}

.statistics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  position: relative;
  z-index: 1;
}

.statistic-item {
  text-align: center;
  padding: var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
  backdrop-filter: blur(5px);
  box-shadow: 0 8px 32px rgba(31, 38, 135, 0.2);
  transition: transform var(--transition-speed) ease;
}

.statistic-item:hover {
  transform: translateY(-10px);
}

.statistic-number {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--light-color);
  font-family: var(--font-heading);
}

.statistic-label {
  font-size: 1.25rem;
  color: var(--light-color);
}

/* Contact Section */
.contact {
  background-color: var(--light-color);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

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

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

.contact-form {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-small);
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  font-family: var(--font-body);
  transition: border-color var(--transition-speed) ease, box-shadow var(--transition-speed) ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(94, 96, 206, 0.1);
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

.footer-logo h2 {
  margin-bottom: var(--spacing-sm);
  color: var(--light-color);
}

.footer-logo p {
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-section h3 {
  color: var(--light-color);
  margin-bottom: var(--spacing-md);
  position: relative;
  padding-bottom: var(--spacing-sm);
}

.footer-section h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 2px;
  background-color: var(--accent-color);
}

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

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

.footer-section ul li a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-speed) ease;
}

.footer-section ul li a:hover {
  color: var(--light-color);
  text-decoration: none;
}

.social-links li a {
  display: flex;
  align-items: center;
}

.social-links li a::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 8px;
  background-size: contain;
  background-repeat: no-repeat;
  transition: transform var(--transition-speed) ease;
}

.social-links li a:hover::before {
  transform: scale(1.2);
}

.social-links li:nth-child(1) a::before {
  background-image: url('./image/icon-facebook.jpg');
}

.social-links li:nth-child(2) a::before {
  background-image: url('./image/icon-twitter.jpg');
}

.social-links li:nth-child(3) a::before {
  background-image: url('./image/icon-instagram.jpg');
}

.social-links li:nth-child(4) a::before {
  background-image: url('./image/icon-linkedin.jpg');
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--spacing-md);
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: var(--z-index-modal);
  backdrop-filter: blur(5px);
}

.modal-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-color: var(--light-color);
  width: 90%;
  max-width: 500px;
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-large);
}

.close-modal {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-light);
  transition: color var(--transition-speed) ease;
}

.close-modal:hover {
  color: var(--text-dark);
}

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

.success-content {
  max-width: 600px;
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-medium);
}

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

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

.success-content p {
  margin-bottom: var(--spacing-lg);
}

/* Privacy & Terms Pages */
.privacy-page, .terms-page {
  padding-top: 100px;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .footer-content {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 768px) {
  .services-grid, 
  .features-grid, 
  .portfolio-grid, 
  .success-grid, 
  .resources-grid {
    grid-template-columns: 1fr;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: var(--light-color);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: var(--spacing-lg);
    transition: left var(--transition-speed) ease;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    left: 0;
  }

  .nav-menu li {
    margin: var(--spacing-sm) 0;
  }

  .hamburger-menu {
    display: flex;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
  }
}

@media (max-width: 576px) {
  .statistics-grid {
    grid-template-columns: 1fr;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 150px 0 80px;
  }
}

/* Animations */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideInUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.animate-float {
  animation: float 6s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-fade-in {
  animation: fadeIn 1s ease-out;
}

.animate-slide-up {
  animation: slideInUp 1s ease-out;
}

/* 3D Effect Classes */
.effect-3d {
  transform-style: preserve-3d;
  perspective: 1000px;
}

.effect-3d:hover {
  transform: rotateY(10deg);
}

.depth-effect {
  position: relative;
  z-index: 1;
}

.depth-effect::before {
  content: '';
  position: absolute;
  top: 10px;
  left: 10px;
  width: 100%;
  height: 100%;
  background-color: var(--primary-color);
  opacity: 0.2;
  z-index: -1;
  transition: all var(--transition-speed) ease;
}

.depth-effect:hover::before {
  top: 5px;
  left: 5px;
}

/* Utilities */
.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.text-left {
  text-align: left;
}

.d-flex {
  display: flex;
}

.justify-content-center {
  justify-content: center;
}

.align-items-center {
  align-items: center;
}

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

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

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

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

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

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

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

.mt-1 {
  margin-top: var(--spacing-sm);
}

.mt-2 {
  margin-top: var(--spacing-md);
}

.mt-3 {
  margin-top: var(--spacing-lg);
}

.mt-4 {
  margin-top: var(--spacing-xl);
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}