/* ===================================
   GELASSENBLEIBEN - MODERN DESIGN
   =================================== */

/* ===================================
   CSS VARIABLES & ROOT SETTINGS
   =================================== */
:root {
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Playfair Display', Georgia, serif;
  
  /* Color Palette */
  --color-primary: #6366f1;
  --color-primary-dark: #4f46e5;
  --color-primary-light: #818cf8;
  --color-secondary: #10b981;
  --color-accent: #f59e0b;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;
  
  /* Neutral Colors */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;
  
  /* Background Colors */
  --bg-primary: var(--color-white);
  --bg-secondary: var(--color-gray-50);
  --bg-tertiary: var(--color-gray-100);
  --bg-dark: var(--color-gray-900);
  
  /* Text Colors */
  --text-primary: var(--color-gray-900);
  --text-secondary: var(--color-gray-600);
  --text-muted: var(--color-gray-500);
  --text-light: var(--color-white);
  
  /* Spacing */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  
  /* Shadows */
  --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);
  
  /* Transitions */
  --transition-fast: 0.15s ease-in-out;
  --transition-normal: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
  
  /* Z-Index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ===================================
   GLOBAL RESET & BASE STYLES
   =================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.lead {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.7;
}

.text-muted {
  color: var(--text-muted);
}

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

/* ===================================
   LINKS & BUTTONS
   =================================== */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition-normal);
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
  user-select: none;
  white-space: nowrap;
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgb(99 102 241 / 0.1);
}

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

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

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

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

.btn-lg {
  padding: var(--spacing-lg) var(--spacing-2xl);
  font-size: 1.125rem;
}

.btn-outline.btn-outline {
  background-color: transparent;
  border-color: var(--color-gray-300);
  color: var(--text-primary);
}

.btn-outline.btn-outline:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-400);
}

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.header {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-md) 0;
  transition: var(--transition-normal);
}

.header .logo h1 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.header .navbar {
  width: 100%;
  justify-content: flex-end;
}

.header .navbar-nav {
  align-items: center;
}

.navbar-nav .nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  padding: var(--spacing-sm) var(--spacing-md);
  margin: 0 var(--spacing-xs);
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
}

.navbar-nav .nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-gray-100);
}

.navbar-nav .nav-link.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
}

.navbar-nav .nav-link.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-1px);
}

.navbar-toggler {
  border: none;
  padding: var(--spacing-sm);
  background: transparent;
  transition: var(--transition-normal);
  display: none;
  cursor: pointer;
  outline: none;
}

.navbar-toggler:focus {
  box-shadow: none;
  outline: none;
}

.navbar-toggler:hover {
  background-color: var(--color-gray-100);
  border-radius: var(--radius-md);
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(99, 102, 241, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  width: 1.5em;
  height: 1.5em;
  transition: all 0.3s ease-in-out;
  display: block;
}

/* Mobile menu styles */
@media (max-width: 991.98px) {
  .header {
    position: relative;
  }
  
  .header .row {
    position: relative;
  }
  
  .header .col-auto {
    flex: 0 0 auto;
  }
  
  .header .col {
    flex: 1;
    display: flex;
    justify-content: flex-end;
  }
  
  .header .container {
    position: relative;
  }
  
  .navbar-toggler {
    display: block;
    order: 2;
    margin-left: auto;
  }
  
  .navbar-collapse {
    position: fixed;
    top: 80px; /* Header height */
    left: 0;
    right: 0;
    width: 100vw;
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-dropdown);
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%) translateY(-10px);
    left: 50%;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    will-change: max-height, opacity, visibility, transform;
  }

  .navbar-collapse.show {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
  }
  
  .navbar-collapse:not(.show) {
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateX(-50%) translateY(-10px);
  }
  
  .navbar-nav {
    padding: var(--spacing-lg);
    flex-direction: column;
    gap: var(--spacing-sm);
    width: 100%;
    margin: 0;
    padding-left: var(--spacing-lg);
    padding-right: var(--spacing-lg);
    box-sizing: border-box;
  }
  
  .navbar-nav .nav-item {
    width: 100%;
    margin: 0;
    padding: 0;
  }
  
  .navbar-nav .nav-link {
    padding: var(--spacing-md);
    margin: 0;
    border-radius: var(--radius-md);
    text-align: center;
    font-weight: 600;
    border: 1px solid transparent;
    transition: var(--transition-normal);
    width: 100%;
    display: block;
    box-sizing: border-box;
  }
  
  .navbar-nav .nav-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
  }
  
  .navbar-nav .nav-link.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
  }
  
  .navbar-nav .nav-link.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
  }
  
  /* Prevent body scroll when menu is open */
  body.menu-open {
    overflow: hidden;
  }
  
  /* Smooth animation for menu items */
  .navbar-nav .nav-item {
    opacity: 0;
    transform: translateY(20px);
    animation: slideInDown 0.3s ease-out forwards;
  }
  
  .navbar-nav .nav-item:nth-child(1) { animation-delay: 0.1s; }
  .navbar-nav .nav-item:nth-child(2) { animation-delay: 0.2s; }
  .navbar-nav .nav-item:nth-child(3) { animation-delay: 0.3s; }
  .navbar-nav .nav-item:nth-child(4) { animation-delay: 0.4s; }
  .navbar-nav .nav-item:nth-child(5) { animation-delay: 0.5s; }
  .navbar-nav .nav-item:nth-child(6) { animation-delay: 0.6s; }
  .navbar-nav .nav-item:nth-child(7) { animation-delay: 0.7s; }
  
  @keyframes slideInDown {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  /* Active state for mobile menu */
  .navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(99, 102, 241, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M6 18L18 6M6 6l12 12'/%3e%3c/svg%3e");
    transition: all 0.3s ease-in-out;
  }
  
  /* Default state for mobile menu */
  .navbar-toggler[aria-expanded="false"] .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(99, 102, 241, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    transition: all 0.3s ease-in-out;
  }
  
  /* Additional mobile fixes */
  @media (max-width: 575.98px) {
    .navbar-collapse {
      top: 70px; /* Smaller height for small screens */
    }
    
    .navbar-nav {
      padding-left: var(--spacing-md);
      padding-right: var(--spacing-md);
    }
  }
  
  @media (max-width: 767.98px) {
    .navbar-collapse {
      top: 75px; /* Medium height for tablets */
    }
  }
  
  /* Ensure mobile menu is properly hidden by default */
  .navbar-collapse:not(.show) {
    pointer-events: none;
  }
  
  .navbar-collapse.show {
    pointer-events: auto;
  }
  
  /* Force mobile menu to be hidden on larger screens */
  @media (min-width: 992px) {
    .navbar-collapse:not(.show) {
      display: flex !important;
      max-height: none !important;
      opacity: 1 !important;
      visibility: visible !important;
      pointer-events: auto !important;
    }
  }
}

/* Desktop navigation styles */
@media (min-width: 992px) {
  .navbar-toggler {
    display: none;
  }
  
  .navbar-collapse {
    position: static !important;
    display: flex !important;
    max-height: none !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    width: auto !important;
    left: auto !important;
    right: auto !important;
    top: auto !important;
    box-shadow: none !important;
    border-top: none !important;
  }
  
  .navbar-nav {
    flex-direction: row;
    gap: var(--spacing-sm);
    padding: 0;
    width: auto;
  }
  
  .navbar-nav .nav-item {
    opacity: 1;
    transform: none;
    animation: none;
    width: auto;
  }
  
  .navbar-nav .nav-link {
    width: auto;
    display: inline-block;
  }
}

/* ===================================
   HERO SECTION
   =================================== */
.hero-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  position: relative;
  overflow: hidden;
  margin: 3rem 0;
}

.hero-content {
  padding: var(--spacing-xl) 0;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.hero-title .highlight {
  color: var(--color-primary);
  position: relative;
}

.hero-title .highlight::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-sm);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-2xl);
  max-width: 600px;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-3xl);
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: var(--spacing-2xl);
  flex-wrap: wrap;
}

.stat-item {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.floating-card {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  max-width: 250px;
}

.card-icon {
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
}

.card-content h4 {
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.card-content p {
  font-size: 0.875rem;
  margin: 0;
  color: var(--text-muted);
}

/* ===================================
   SECTION STYLES
   =================================== */
.section {
  padding: var(--spacing-3xl) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.section-header::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  opacity: 0.1;
  border-radius: 50%;
  z-index: -1;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-xl);
  border-radius: var(--radius-2xl);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
}

.section-tag::before {
  content: '✦';
  font-size: 1rem;
  opacity: 0.8;
}

.section-tag::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-slow);
}

.section-tag:hover::before {
  left: 100%;
}

.section-tag:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.section-header h2 {
  color: var(--text-primary);
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  text-align: center;
  max-width: 800px;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
  opacity: 0.8;
}

.section-header p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 700px;
  line-height: 1.7;
  font-weight: 400;
  position: relative;
  z-index: 1;
  text-align: center;
  opacity: 0.9;
}

.section-header .subtitle-accent {
  color: var(--color-primary);
  font-weight: 600;
}

.section-header .decoration-dots {
  display: flex;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.section-header .decoration-dots span {
  width: 10px;
  height: 10px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: 50%;
  opacity: 0.7;
  animation: pulse 2s infinite;
  box-shadow: var(--shadow-sm);
}

.section-header .decoration-dots span:nth-child(2) {
  animation-delay: 0.3s;
}

.section-header .decoration-dots span:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.2); }
}

/* ===================================
   SECTION HEADER VARIANTS
   =================================== */
.section-header.centered {
  text-align: center;
  flex-direction: column;
}

.section-header.centered .section-icon {
  margin-bottom: var(--spacing-lg);
}

.section-header.left-aligned {
  text-align: left;
  align-items: flex-start;
}

.section-header.left-aligned .section-icon {
  align-self: flex-start;
}

.section-header.left-aligned h2 {
  text-align: left;
}

.section-header.left-aligned p {
  text-align: left;
}

.section-header.right-aligned {
  text-align: right;
  align-items: flex-end;
}

.section-header.right-aligned .section-icon {
  align-self: flex-end;
}

.section-header.right-aligned h2 {
  text-align: right;
}

.section-header.right-aligned p {
  text-align: right;
}

/* Horizontal layout variants for specific use cases */
.section-header.horizontal {
  flex-direction: row;
  text-align: left;
  align-items: center;
  gap: var(--spacing-xl);
}

.section-header.horizontal .section-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.section-header.horizontal h2 {
  text-align: left;
  margin-bottom: var(--spacing-md);
}

.section-header.horizontal p {
  text-align: left;
  margin: 0;
}

.section-header.horizontal-reverse {
  flex-direction: row-reverse;
  text-align: right;
  align-items: center;
  gap: var(--spacing-xl);
}

.section-header.horizontal-reverse .section-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.section-header.horizontal-reverse h2 {
  text-align: right;
  margin-bottom: var(--spacing-md);
}

.section-header.horizontal-reverse p {
  text-align: right;
  margin: 0;
}

.section-header.compact {
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.section-header.large {
  padding: var(--spacing-2xl);
  margin-bottom: var(--spacing-3xl);
}

.section-header.large h2 {
  font-size: 3.5rem;
}

.section-header.large p {
  font-size: 1.375rem;
}

.section-header.with-border {
  border: 2px solid var(--color-gray-200);
  border-left: 4px solid var(--color-primary);
}

.section-header.with-border:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.section-header.animated {
  animation: slideInUp 0.8s ease-out;
}

.section-header.animated .section-tag {
  animation: fadeInDown 0.8s ease-out 0.2s both;
}

.section-header.animated h2 {
  animation: fadeInUp 0.8s ease-out 0.4s both;
}

.section-header.animated p {
  animation: fadeInUp 0.8s ease-out 0.6s both;
}

.section-header.animated .decoration-dots {
  animation: fadeInUp 0.8s ease-out 0.8s both;
}

/* Enhanced visual elements */
.section-header .divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
  margin: var(--spacing-md) 0;
  opacity: 0.8;
}

.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 500;
  border: 1px solid var(--color-gray-200);
}

.section-header .badge i {
  color: var(--color-primary);
  font-size: 1rem;
}

/* Spacing utilities for section headers */
.section-header.spacing-tight {
  gap: var(--spacing-md);
}

.section-header.spacing-loose {
  gap: var(--spacing-2xl);
}

.section-header.spacing-tight .section-icon {
  margin-bottom: var(--spacing-sm);
}

.section-header.spacing-loose .section-icon {
  margin-bottom: var(--spacing-lg);
}

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

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

/* Dark theme support */
.section-header.dark {
  background: linear-gradient(135deg, var(--color-gray-800) 0%, var(--color-gray-900) 100%);
  color: var(--color-white);
}

.section-header.dark h2 {
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header.dark p {
  color: var(--color-gray-300);
}

/* Glassmorphism effect */
.section-header.glass {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.section-header.glass h2 {
  color: var(--color-white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.section-header.glass p {
  color: var(--color-gray-200);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* Gradient text variations */
.section-header h2.gradient-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header h2.gradient-secondary {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-header h2.gradient-accent {
  background: linear-gradient(135deg, var(--color-accent), var(--color-warning));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Interactive states */
.section-header.interactive {
  cursor: pointer;
  transition: var(--transition-normal);
}

.section-header.interactive:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.section-header.interactive:active {
  transform: translateY(-2px);
}

/* Focus states for accessibility */
.section-header:focus-within {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Loading state */
.section-header.loading {
  opacity: 0.7;
  pointer-events: none;
}

.section-header.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-gray-300);
  border-top: 3px solid var(--color-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Success state */
.section-header.success {
  border-left: 4px solid var(--color-success);
  background: linear-gradient(135deg, var(--color-success) 0%, var(--color-white) 100%);
}

.section-header.success .section-icon {
  background: var(--color-success);
}

/* Warning state */
.section-header.warning {
  border-left: 4px solid var(--color-warning);
  background: linear-gradient(135deg, var(--color-warning) 0%, var(--color-white) 100%);
}

.section-header.warning .section-icon {
  background: var(--color-warning);
}

/* Error state */
.section-header.error {
  border-left: 4px solid var(--color-danger);
  background: linear-gradient(135deg, var(--color-danger) 0%, var(--color-white) 100%);
}

.section-header.error .section-icon {
  background: var(--color-danger);
}

/* ===================================
   ABOUT SECTION
   =================================== */
.about-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-secondary);
  margin-top: 5rem;
}

@media (max-width: 768px) {
  .about-section {
    margin-top: 0;
  }
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

.experience-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.experience-badge .years {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.experience-badge .text {
  font-size: 0.875rem;
  opacity: 0.9;
}

.about-content {
  padding: var(--spacing-xl) 0;
}

.features-grid {
  margin-top: var(--spacing-2xl);
}

.feature-item {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.feature-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feature-content h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.feature-content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-primary);
}

.service-card {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  height: 100%;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

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

.service-card.featured {
  border: 2px solid var(--color-primary);
  transform: scale(1.05);
}

.service-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 2rem;
  margin-bottom: var(--spacing-lg);
}

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

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

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: var(--text-secondary);
}

.service-features li i {
  color: var(--color-success);
  font-size: 1.125rem;
}

/* ===================================
   PROGRAMS SECTION
   =================================== */
.programs-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-secondary);
}

.program-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  height: 100%;
  transition: var(--transition-normal);
  position: relative;
}

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

.program-card.featured {
  border: 3px solid var(--color-primary);
  transform: scale(1.05);
}

.program-card.featured:hover {
  transform: scale(1.05) translateY(-5px);
}

.program-badge {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: var(--color-accent);
  color: var(--color-white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
}

.program-header {
  padding: var(--spacing-2xl);
  text-align: center;
  border-bottom: 1px solid var(--color-gray-200);
}

.program-header h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--spacing-xs);
}

.price .currency {
  font-size: 1.25rem;
  color: var(--text-muted);
}

.price .amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.price .period {
  font-size: 1rem;
  color: var(--text-muted);
}

.program-features {
  padding: var(--spacing-2xl);
}

.program-features ul {
  list-style: none;
  padding: 0;
}

.program-features li {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.program-features li i {
  color: var(--color-success);
  font-size: 1.125rem;
}

.program-footer {
  padding: var(--spacing-2xl);
  text-align: center;
  border-top: 1px solid var(--color-gray-200);
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */
.testimonials-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-primary);
}

.testimonials-slider {
  margin-top: var(--spacing-2xl);
}

.testimonial-card {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  margin: var(--spacing-md);
  transition: var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.testimonial-content {
  margin-bottom: var(--spacing-xl);
}

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

.stars i {
  color: var(--color-accent);
  font-size: 1.125rem;
  margin-right: var(--spacing-xs);
}

.testimonial-content p {
  font-style: italic;
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin: 0;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.author-info span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-2xl);
}

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

.cta-section .btn-primary:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-primary);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-secondary);
}

.contact-info {
  padding: var(--spacing-xl) 0;
}

.contact-methods {
  margin-top: var(--spacing-2xl);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.method-icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  flex-shrink: 0;
}

.method-content h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.method-content p {
  margin: 0;
  color: var(--text-secondary);
}

.contact-form {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  height: 95%;
}

.form-control {
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  padding: var(--spacing-md);
  font-size: 1rem;
  transition: var(--transition-normal);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgb(99 102 241 / 0.1);
  outline: none;
}

/* ===================================
   PAGE HEADER
   =================================== */
.page-header {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  text-align: center;
}

.breadcrumb {
  background: transparent;
  padding: 0;
  margin-bottom: var(--spacing-lg);
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '>';
  color: var(--text-muted);
}

.breadcrumb-item a {
  color: var(--color-primary);
}

.breadcrumb-item.active {
  color: var(--text-muted);
}

.last-updated {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  margin-top: var(--spacing-lg);
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ===================================
   PRIVACY & TERMS SECTIONS
   =================================== */
.privacy-content,
.terms-content,
.cookie-content {
  padding: var(--spacing-3xl) 0;
}

.privacy-section,
.terms-section,
.cookie-section {
  margin-bottom: var(--spacing-3xl);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.section-header::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 120px;
  background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
  opacity: 0.1;
  border-radius: 50%;
}

.section-icon {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 2.25rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  margin-bottom: var(--spacing-md);
}

.section-header:hover .section-icon {
  transform: scale(1.05) rotate(3deg);
  box-shadow: var(--shadow-lg);
}

.section-header h2 {
  margin: 0;
  color: var(--text-primary);
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-align: center;
  max-width: 600px;
}

.section-content {
  padding-left: calc(60px + var(--spacing-md));
}

/* ===================================
   THANK YOU PAGE
   =================================== */
.thank-you-section {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-white) 100%);
  text-align: center;
}

.next-steps-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-primary);
}

.steps-timeline {
  margin-top: var(--spacing-2xl);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 30px;
  top: 60px;
  bottom: -30px;
  width: 2px;
  background: var(--color-gray-200);
}

.timeline-number {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 2;
}

.timeline-content {
  flex: 1;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.timeline-icon {
  width: 50px;
  height: 50px;
  background: var(--color-secondary);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.timeline-content h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

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

.while-waiting-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-secondary);
}

.waiting-options {
  margin-top: var(--spacing-2xl);
}

.option-card {
  background: var(--color-white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  height: 100%;
  text-align: center;
  transition: var(--transition-normal);
}

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

.option-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 2rem;
  margin: 0 auto var(--spacing-lg);
}

.option-card h4 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

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

.faq-section {
  padding: var(--spacing-3xl) 0;
  background-color: var(--bg-primary);
}

.faq-accordion {
  margin-top: var(--spacing-2xl);
}

.accordion-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
}

.accordion-button {
  background: var(--color-white);
  border: none;
  padding: var(--spacing-lg);
  width: 100%;
  text-align: left;
  font-weight: 600;
  color: var(--text-primary);
  transition: var(--transition-normal);
}

.accordion-button:hover {
  background: var(--color-gray-50);
}

.accordion-button:not(.collapsed) {
  background: var(--color-primary);
  color: var(--color-white);
}

.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23343a40'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  transition: var(--transition-normal);
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
  padding: var(--spacing-lg);
  background: var(--color-gray-50);
  color: var(--text-secondary);
}

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

.cta-buttons .btn {
  min-width: 200px;
}

.success-icon {
  width: 120px;
  height: 120px;
  background: var(--color-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 3rem;
  margin: 0 auto var(--spacing-xl);
}

.confirmation-details {
  display: flex;
  justify-content: center;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-2xl);
  flex-wrap: wrap;
}

.detail-item {
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  min-width: 200px;
}

.detail-icon {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.5rem;
  margin: 0 auto var(--spacing-md);
}

.detail-content h4 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

.detail-content p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
  background-color: var(--bg-dark);
  color: var(--color-white);
  padding: var(--spacing-3xl) 0 var(--spacing-xl);
}

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

.footer-brand p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--color-gray-700);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: var(--transition-normal);
}

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

.footer-links h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-lg);
  font-size: 1.125rem;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition-normal);
}

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

.footer-newsletter h4 {
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--spacing-lg);
}

.newsletter-form {
  display: flex;
  gap: var(--spacing-sm);
}

.newsletter-form input {
  flex: 1;
  padding: var(--spacing-md);
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-gray-700);
  color: var(--color-white);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter-form button {
  padding: var(--spacing-md) var(--spacing-lg);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-normal);
}

.newsletter-form button:hover {
  background: var(--color-primary-dark);
}

.footer-divider {
  border-color: var(--color-gray-700);
  margin: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: rgba(255, 255, 255, 0.6);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-lg);
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.875rem;
}

.footer-legal a:hover {
  color: var(--color-primary);
}

/* ===================================
   SCROLL TOP BUTTON
   =================================== */
.scroll-top-btn {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  width: 50px;
  height: 50px;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-lg);
  transition: var(--transition-normal);
  z-index: var(--z-fixed);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
}

.scroll-top-btn.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ===================================
   PRELOADER
   =================================== */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  transition: var(--transition-slow);
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1200px) {
  .hero-title { font-size: 3rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .hero-stats { justify-content: center; }
}

@media (max-width: 992px) {
  .hero-title { font-size: 2.5rem; }
  .hero-subtitle { font-size: 1.125rem; }
  .floating-card { position: static; margin-top: var(--spacing-lg); }
  .experience-badge { position: static; margin-top: var(--spacing-lg); }
  .section-content { padding-left: 0; }
  .section-header { 
    padding: var(--spacing-lg);
    gap: var(--spacing-lg);
  }
  
  .section-header .section-icon {
    margin-bottom: var(--spacing-md);
  }
  
  .section-header.horizontal,
  .section-header.horizontal-reverse {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .section-header.horizontal .section-icon,
  .section-header.horizontal-reverse .section-icon {
    margin-bottom: var(--spacing-md);
  }
  
  .section-header.horizontal h2,
  .section-header.horizontal p,
  .section-header.horizontal-reverse h2,
  .section-header.horizontal-reverse p {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .hero-title { font-size: 2rem; }
  .hero-subtitle { font-size: 1rem; }
  .hero-buttons .btn { width: 100%; }
  .hero-stats { flex-direction: column; gap: var(--spacing-lg); }
  .confirmation-details { flex-direction: column; align-items: center; }
  .detail-item { min-width: auto; width: 100%; max-width: 300px; }
  .footer-bottom { flex-direction: column; gap: var(--spacing-md); text-align: center; }
  .footer-legal { justify-content: center; }
  .newsletter-form { flex-direction: column; }
}

@media (max-width: 576px) {
  .hero-section { padding: var(--spacing-2xl) 0; }
  .section { padding: var(--spacing-2xl) 0; }
  .hero-title { font-size: 1.75rem; }
  .section-header h2 { font-size: 2rem; }
  
  .section-header {
    padding: var(--spacing-md);
    gap: var(--spacing-md);
  }
  
  .section-header .section-icon {
    width: 60px;
    height: 60px;
  font-size: 1.5rem;
  }
  
  .section-header h2 {
    font-size: 1.75rem;
  }
  
  .section-header p {
    font-size: 1rem;
  }
  .floating-card { padding: var(--spacing-md); }
  .card-content h4 { font-size: 0.875rem; }
  .card-content p { font-size: 0.75rem; }
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-info { color: var(--color-info) !important; }

.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-success { background-color: var(--color-success) !important; }
.bg-warning { background-color: var(--color-warning) !important; }
.bg-danger { background-color: var(--color-danger) !important; }
.bg-info { background-color: var(--color-info) !important; }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }

.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-2xl { border-radius: var(--radius-2xl) !important; }

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

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.fade-in-up { animation: fadeInUp 0.6s ease-out; }
.fade-in-left { animation: fadeInLeft 0.6s ease-out; }
.fade-in-right { animation: fadeInRight 0.6s ease-out; }

/* ===================================
   COOKIE POPUP
   =================================== */
#cookie-popup {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-modal);
  padding: var(--spacing-lg);
  max-width: 500px;
  margin: 0 auto;
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
}

#cookie-popup.show {
  opacity: 1;
  transform: translateY(0);
}

.popup-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.popup-message {
  color: var(--text-secondary);
  line-height: 1.6;
}

.popup-message a {
  color: var(--color-primary);
  text-decoration: underline;
}

.popup-message a:hover {
  color: var(--color-primary-dark);
}

#cookie-popup button {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: var(--spacing-sm) var(--spacing-lg);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-normal);
  align-self: flex-start;
}

#cookie-popup button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  #cookie-popup {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: var(--spacing-md);
  }
  
  #cookie-popup button {
    align-self: stretch;
    text-align: center;
  }
}

/* ===================================
   NOTIFICATIONS
   =================================== */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: var(--z-modal);
  max-width: 400px;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.notification.show {
  transform: translateX(0);
}

.notification-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
}

.notification-message {
  color: var(--text-primary);
  font-weight: 500;
}

.notification-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 0;
  margin-left: var(--spacing-md);
  transition: var(--transition-normal);
}

.notification-close:hover {
  color: var(--text-primary);
}

/* ===================================
   PRINT STYLES
   =================================== */
@media print {
  .header,
  .footer,
  .scroll-top-btn,
  .preloader {
    display: none !important;
  }
  
  body {
    background: white !important;
    color: black !important;
  }
  
  .section {
    padding: 1rem 0 !important;
    page-break-inside: avoid;
  }
}