/* CSS Variables for Theme */
:root {
  /* Light Theme */
  --primary-color: #2563eb;
  --secondary-color: #1e40af;
  --accent-color: #3b82f6;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-tertiary: #94a3b8;
  --text-inverse: #ffffff;
  
  --border-color: #e2e8f0;
  --border-light: #f1f5f9;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Dark Theme */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-hero: linear-gradient(135deg, #1e3a8a 0%, #3730a3 100%);
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-tertiary: #94a3b8;
  
  --border-color: #334155;
  --border-light: #475569;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header Styles */
.header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

/* Top Bar */
.top-bar {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 8px 0;
  font-size: 14px;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left {
  display: flex;
  gap: 20px;
}

.contact-info {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 5px;
}

.contact-info i {
  font-size: 12px;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Language Selector */
.language-selector {
  position: relative;
}

.lang-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 10px;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.lang-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  min-width: 120px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 1000;
}

.language-selector.active .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 15px;
  color: var(--text-primary);
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.lang-option:hover {
  background-color: var(--bg-secondary);
}

.lang-option.active {
  background-color: var(--primary-color);
  color: white;
}

.lang-option img {
  width: 16px;
  height: 12px;
  border-radius: 2px;
}

.flag-emoji {
  font-size: 16px;
  margin-right: 3px;
  display: inline-block;
}

/* Flag icon styles */
.flag-icon {
  display: inline-block;
  width: 24px;
  height: 16px;
  text-align: center;
  line-height: 16px;
  font-size: 10px;
  font-weight: bold;
  color: white;
  border-radius: 2px;
  margin-right: 8px;
  text-shadow: 0 1px 1px rgba(0,0,0,0.3);
}

.flag-kr {
  background: linear-gradient(45deg, #c60c30 25%, #003478 25%, #003478 50%, #c60c30 50%, #c60c30 75%, #003478 75%);
  background-size: 8px 8px;
}

.flag-us {
  background: linear-gradient(to bottom, #b22234 0%, #b22234 50%, #ffffff 50%, #ffffff 100%);
  background-size: 100% 4px;
  position: relative;
}

.flag-us::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 50%;
  background: #3c3b6e;
}

.flag-jp {
  background: #ffffff;
  position: relative;
  border: 1px solid #ddd;
  color: #bc002d;
}

.flag-jp::before {
  content: '●';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 8px;
}

/* Theme Toggle */
.theme-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-size: 16px;
}

.theme-toggle:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

/* Search Container */
.search-container {
  position: relative;
}

.search-btn {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: all 0.2s ease;
  font-size: 16px;
}

.search-btn:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.search-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  padding: 15px;
  min-width: 300px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 1000;
  display: flex;
  gap: 10px;
}

.search-container.active .search-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.search-input {
  flex: 1;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.search-submit {
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.search-submit:hover {
  background-color: var(--secondary-color);
}

/* User Menu */
.user-menu {
  display: flex;
  gap: 10px;
}

.login-btn, .signup-btn {
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s ease;
}

.login-btn:hover {
  background-color: var(--bg-tertiary);
}

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

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

/* Main Header */
.main-header {
  padding: 15px 0;
}

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

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.logo h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--primary-color);
  margin: 0;
  line-height: 1;
}

.logo .tagline {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 2px;
  font-weight: 400;
}

/* Navigation */
.main-nav {
  display: flex;
  justify-content: center;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}

.nav-menu li {
  position: relative;
}

.nav-menu > li > a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  padding: 10px 0;
  position: relative;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  gap: 5px;
}

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

/* New Badge */
.new-badge {
  background-color: var(--success-color);
  color: white;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: 600;
  margin-left: 5px;
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  box-shadow: var(--shadow-lg);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.2s ease;
  z-index: 1000;
  padding: 10px 0;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 20px;
  color: var(--text-primary);
  text-decoration: none;
  transition: background-color 0.2s ease;
  font-size: 14px;
}

.dropdown-menu a:hover {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  background: var(--bg-hero);
  color: white;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.1;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-title {
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.2rem;
  line-height: 1.6;
  margin-bottom: 30px;
  opacity: 0.9;
}

.hero-cta {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.cta-primary, .cta-secondary {
  padding: 15px 30px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

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

.cta-primary:hover {
  background-color: #f8fafc;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.cta-secondary {
  background-color: transparent;
  color: white;
  border: 2px solid white;
}

.cta-secondary:hover {
  background-color: white;
  color: var(--primary-color);
  transform: translateY(-2px);
}

/* Hero Cards */
.hero-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.hero-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 30px 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.hero-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.15);
}

.hero-card i {
  font-size: 3rem;
  margin-bottom: 15px;
  opacity: 0.9;
}

.hero-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
}

/* Services Section */
.services {
  padding: 80px 0;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

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

.service-item {
  background-color: var(--bg-primary);
  border-radius: 12px;
  padding: 40px 30px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  position: relative;
  border: 1px solid var(--border-color);
}

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

.service-item.featured {
  border: 2px solid var(--primary-color);
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  color: white;
}

.service-badge {
  position: absolute;
  top: -10px;
  right: 20px;
  background-color: var(--success-color);
  color: white;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-secondary);
  border-radius: 50%;
  color: var(--primary-color);
  font-size: 2rem;
}

.service-item.featured .service-icon {
  background-color: rgba(255, 255, 255, 0.2);
  color: white;
}

.service-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.service-item.featured h3 {
  color: white;
}

.service-item p {
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-item.featured p {
  color: rgba(255, 255, 255, 0.9);
}

.service-features {
  list-style: none;
  margin-bottom: 25px;
}

.service-features li {
  padding: 5px 0;
  position: relative;
  padding-left: 20px;
  color: var(--text-secondary);
  font-size: 14px;
}

.service-item.featured .service-features li {
  color: rgba(255, 255, 255, 0.9);
}

.service-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

.service-item.featured .service-features li::before {
  color: rgba(255, 255, 255, 0.9);
}

.service-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease;
}

.service-link:hover {
  border-bottom-color: var(--primary-color);
}

.service-item.featured .service-link {
  color: white;
}

.service-item.featured .service-link:hover {
  border-bottom-color: white;
}

/* Why Us Section */
.why-us {
  padding: 80px 0;
  background-color: var(--bg-primary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.why-item {
  text-align: center;
  padding: 40px 20px;
}

.why-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  border-radius: 50%;
  color: white;
  font-size: 2.5rem;
}

.why-item h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 15px;
  color: var(--text-primary);
}

.why-item p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* CTA Section */
.cta-section {
  padding: 80px 0;
  background: var(--bg-hero);
  color: white;
  text-align: center;
}

.cta-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.cta-subtitle {
  font-size: 1.2rem;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.cta-contact-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.1rem;
}

.contact-item i {
  font-size: 1.2rem;
  opacity: 0.8;
}

/* Footer */
.footer {
  background-color: var(--bg-secondary);
  padding: 60px 0 20px;
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.footer-section h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 15px;
}

.footer-section p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

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

.footer-section ul li {
  margin-bottom: 8px;
}

.footer-section ul li a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-section ul li a:hover {
  color: var(--primary-color);
}

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

.social-links a {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.2s ease;
}

.social-links a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal-content {
  background-color: var(--bg-primary);
  border-radius: 12px;
  width: 90%;
  max-width: 400px;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.7);
  transition: transform 0.3s ease;
}

.modal.show .modal-content {
  transform: scale(1);
}

.modal-header {
  padding: 20px 30px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--text-primary);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 5px;
  border-radius: 50%;
  transition: all 0.2s ease;
}

.modal-close:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.modal-body {
  padding: 30px;
}

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

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

.form-group input {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-size: 14px;
  transition: border-color 0.2s ease;
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-color);
}

.btn-primary {
  width: 100%;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

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

.modal-footer {
  text-align: center;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.modal-footer p {
  color: var(--text-secondary);
  font-size: 14px;
}

.modal-footer a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
}

.modal-footer a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  
  .main-header .container {
    grid-template-columns: auto auto;
    gap: 20px;
  }
  
  .main-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero {
    padding: 60px 0;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-cards {
    grid-template-columns: 1fr;
  }
  
  .services {
    padding: 60px 0;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .why-us {
    padding: 60px 0;
  }
  
  .why-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .cta-section {
    padding: 60px 0;
  }
  
  .cta-title {
    font-size: 2rem;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .cta-primary, .cta-secondary {
    width: 100%;
    max-width: 300px;
  }
  
  .contact-item {
    flex-direction: column;
    gap: 5px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .logo h1 {
    font-size: 24px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .service-item {
    padding: 30px 20px;
  }
  
  .modal-content {
    width: 95%;
  }
  
  .modal-header,
  .modal-body {
    padding: 20px;
  }
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

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

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

.w-full { width: 100%; }
.h-full { height: 100%; }