/* ========================================
   FlexTechExec - Main Stylesheet
   ======================================== */

/* CSS Custom Properties */
:root {
  /* Colors */
  --primary: #1e40af;
  --primary-dark: #1e3a8a;
  --primary-light: #3b82f6;
  --accent: #f59e0b;
  --accent-green: #10b981;
  --success: #059669;
  --warning: #dc2626;
  --text-primary: #111827;
  --text-secondary: #6b7280;
  --text-muted: #9ca3af;
  --bg-primary: #ffffff;
  --bg-secondary: #f9fafb;
  --bg-tertiary: #f3f4f6;
  --border-light: #e5e7eb;
  --border-medium: #d1d5db;
  
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  
  /* Layout */
  --max-width: 1200px;
  --header-height: 72px;
  
  /* Effects */
  --radius-sm: 4px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: var(--text-base);
  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 {
  margin: 0 0 var(--space-md);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin: 0 0 var(--space-md);
}

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

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

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

.section {
  padding: var(--space-xl) 0;
}

.text-center { text-align: center; }
.text-muted { color: var(--text-secondary); }
.text-small { font-size: var(--text-sm); }
.text-large { font-size: var(--text-lg); }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }

/* Background utilities */
.bg-secondary { background-color: var(--bg-secondary); }

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-5 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

/* Components */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(30, 64, 175, 0.3);
}

.btn-primary:hover {
  background-color: var(--accent-green);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

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

.btn-secondary:hover {
  background-color: var(--accent-green);
  border-color: var(--accent-green);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.3);
}

.btn-large {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-lg);
}

/* Fix for navigation buttons - ensure proper text color override */
.nav-link.btn-primary {
  color: white !important;
}

.nav-link.btn-primary:hover {
  color: white !important;
}

.nav-link.btn-secondary {
  color: var(--primary) !important;
}

.nav-link.btn-secondary:hover {
  color: white !important;
}

/* Remove underline from nav-link buttons */
.nav-link.btn-primary::after,
.nav-link.btn-secondary::after {
  display: none;
}

/* Cards */
.card {
  background-color: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition);
}

.card:hover::before {
  opacity: 1;
}

/* Path Cards */
.path-card {
  background-color: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.path-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.path-card.featured {
  border-color: var(--primary);
  transform: scale(1.05);
}

.path-card.featured:hover {
  transform: scale(1.05) translateY(-4px);
}

.path-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
}

.path-features {
  list-style: none;
  padding: 0;
  margin: var(--space-md) 0;
  text-align: left;
}

.path-features li {
  padding: var(--space-xs) 0;
  color: var(--text-secondary);
}

.path-features li:before {
  content: "✓";
  color: var(--accent-green);
  font-weight: bold;
  margin-right: var(--space-xs);
}

/* Problem Cards */
.problem-card {
  background-color: white;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  text-align: center;
}

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

.problem-card h4 {
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
}

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

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: var(--space-sm);
  font-size: var(--text-base);
  font-family: inherit;
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  background-color: white;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

/* Header Styles */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
  border-bottom: 1px solid var(--border-light);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo:hover {
  opacity: 0.8;
}

.logo-mark {
  width: 40px;
  height: 40px;
  margin-right: var(--space-sm);
}

.logo-text {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--primary);
}

.nav {
  display: flex;
  gap: var(--space-lg);
  align-items: center;
}

.nav-item {
  position: relative;
}

.nav-link {
  position: relative;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent);
  transition: width var(--transition-fast);
}

.nav-link:hover::after {
  width: 100%;
}

/* Dropdown Navigation */
.dropdown {
  position: relative;
  z-index: 1001;
}

.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.dropdown-toggle::after {
  content: '▼';
  font-size: 0.75rem;
  line-height: 1;
  position: static;
  bottom: auto;
  left: auto;
  width: auto;
  height: auto;
  background: none;
  transition: transform 150ms cubic-bezier(0.4, 0, 0.2, 1);
  transition: transform var(--transition-fast);
}

.dropdown.active .dropdown-toggle::after {
  -webkit-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -250px;
  background: #ffffff;
  background: white;
  border: 1px solid #e5e7eb;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  padding: var(--space-md);
  width: 750px;
  max-width: 90vw;
  display: none;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: normal;
  -ms-flex-direction: row;
  flex-direction: row;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  gap: 2rem;
  gap: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  -webkit-transform: translateY(-10px);
  -moz-transform: translateY(-10px);
  -ms-transform: translateY(-10px);
  transform: translateY(-10px);
  -webkit-transition: opacity 150ms ease-out, visibility 150ms ease-out, -webkit-transform 150ms ease-out;
  -moz-transition: opacity 150ms ease-out, visibility 150ms ease-out, transform 150ms ease-out;
  -ms-transition: opacity 150ms ease-out, visibility 150ms ease-out, transform 150ms ease-out;
  transition: opacity 150ms ease-out, visibility 150ms ease-out, transform 150ms ease-out;
  transition: all var(--transition-fast);
  z-index: 1002;
  pointer-events: none;
}

/* Modern browsers with CSS Grid support */
@supports (display: grid) {
  .dropdown-menu {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    justify-content: initial;
  }
}

.dropdown.active .dropdown-menu {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  opacity: 1;
  visibility: visible;
  -webkit-transform: translateY(0);
  -moz-transform: translateY(0);
  -ms-transform: translateY(0);
  transform: translateY(0);
  pointer-events: auto;
}

@supports (display: grid) {
  .dropdown.active .dropdown-menu {
    display: grid;
  }
}

.dropdown-section {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 200px;
}

.dropdown-section h4 {
  color: #111827;
  color: var(--text-primary);
  font-size: 0.875rem;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  margin-bottom: var(--space-sm);
  padding-bottom: 0.5rem;
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid #e5e7eb;
  border-bottom: 1px solid var(--border-light);
}

.dropdown-link {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 1rem;
  gap: var(--space-sm);
  padding: 1rem;
  padding: var(--space-sm);
  border-radius: 8px;
  border-radius: var(--radius);
  transition: all 150ms cubic-bezier(0.4, 0, 0.2, 1);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: #111827;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  margin-bottom: var(--space-xs);
}

.dropdown-link:hover {
  background-color: #f9fafb;
  background-color: var(--bg-secondary);
  -webkit-transform: translateY(-2px);
  -moz-transform: translateY(-2px);
  -ms-transform: translateY(-2px);
  transform: translateY(-2px);
}

.dropdown-icon {
  font-size: 1.5rem;
  -webkit-box-flex: 0;
  -ms-flex: 0 0 auto;
  flex: 0 0 auto;
}

.dropdown-link strong {
  color: #111827;
  color: var(--text-primary);
  font-weight: 600;
  margin-bottom: 0.25rem;
  display: block;
}

.dropdown-link p {
  color: #6b7280;
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-size: var(--text-sm);
  margin: 0;
}

.dropdown-link-simple {
  display: block;
  padding: var(--space-sm);
  border-radius: var(--radius);
  transition: all var(--transition-fast);
  text-decoration: none;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.dropdown-link-simple:hover {
  background-color: var(--bg-secondary);
  transform: translateY(-2px);
}

.dropdown-link-simple strong {
  color: var(--primary);
  font-weight: 600;
}

/* Breadcrumbs */
.breadcrumbs {
  background: var(--bg-secondary);
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--border-light);
}

.breadcrumbs-list {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: var(--text-sm);
}

.breadcrumbs-item {
  color: var(--text-secondary);
}

.breadcrumbs-item:not(:last-child)::after {
  content: '/';
  margin-left: var(--space-xs);
  color: var(--text-muted);
}

.breadcrumbs-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumbs-link:hover {
  color: var(--primary);
}

.breadcrumbs-current {
  color: var(--text-primary);
  font-weight: 500;
}

/* Hero Section */
.hero {
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, #ebf4ff 0%, #dbeafe 50%, #ffffff 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 80%;
  height: 200%;
  background: radial-gradient(circle, var(--primary) 0%, transparent 50%);
  opacity: 0.05;
  animation: float 20s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: var(--space-md);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

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

/* Service Cards */
.service-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 24px;
  color: white;
}

.service-metrics {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--border-light);
}

.metric-badge {
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: var(--space-xl) 0;
  margin-top: var(--space-3xl);
}

.footer-content {
  text-align: center;
  color: var(--text-secondary);
}

/* Mobile-specific button utilities */
.btn-mobile {
  font-size: var(--text-sm);
  padding: calc(var(--space-sm) * 0.8) var(--space-md);
  white-space: nowrap;
}

.btn-mobile-large {
  font-size: var(--text-base);
  padding: var(--space-sm) var(--space-lg);
  white-space: nowrap;
}

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

.mobile-menu-toggle span {
  width: 25px;
  height: 3px;
  background: var(--primary);
  transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* Enhanced Responsive Design */
/* Tablet and small desktop */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-5 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .path-card.featured {
    transform: scale(1.02);
  }
}

/* Tablet */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius);
    margin: var(--space-sm);
    padding: var(--space-lg);
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .nav.nav-open {
    display: flex;
  }
  
  /* Dropdown mobile styles */
  .dropdown-menu {
    position: static;
    left: 0;
    width: 100%;
    display: none;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 1rem;
    gap: var(--space-sm);
    margin-top: 1rem;
    margin-top: var(--space-sm);
    box-shadow: none;
    border: none;
    padding: 0;
    background: transparent;
    opacity: 1;
    visibility: visible;
    -webkit-transform: none;
    -moz-transform: none;
    -ms-transform: none;
    transform: none;
    pointer-events: auto;
  }
  
  .dropdown.active .dropdown-menu {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: flex;
  }
  
  @supports (display: grid) {
    .dropdown-menu {
      display: grid;
      grid-template-columns: 1fr;
    }
  }
  
  .dropdown-section {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: var(--space-sm);
  }
  
  .dropdown-section h4 {
    font-size: var(--text-xs);
    margin-bottom: var(--space-xs);
  }
  
  .dropdown-link {
    padding: var(--space-xs);
    margin-bottom: var(--space-xs);
  }
  
  .dropdown-link:hover {
    transform: none;
  }
  
  .nav-link {
    text-align: center;
    padding: var(--space-sm);
    border-radius: var(--radius);
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }
  
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr;
  }
  
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }
  h3 { font-size: var(--text-2xl); }
  
  /* Common component responsive styles */
  .problems-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  /* Button improvements for tablet */
  .btn-large {
    font-size: var(--text-base);
    padding: var(--space-sm) var(--space-lg);
  }
  
  /* Path card improvements */
  .path-card {
    padding: var(--space-lg);
  }
  
  .path-card.featured {
    transform: none;
  }
}

/* Small tablet and large phone */
@media (max-width: 640px) {
  .hero h1 {
    font-size: clamp(2rem, 8vw, 2.5rem);
  }
  
  .hero-subtitle {
    font-size: var(--text-base);
  }
  
  .btn-large {
    font-size: var(--text-sm);
    padding: var(--space-sm) var(--space-md);
    white-space: nowrap;
  }
  
  .path-card {
    padding: var(--space-md);
    text-align: center;
  }
  
  .path-features {
    text-align: left;
  }
  
  /* CTA button improvements */
  .cta-buttons {
    flex-direction: column;
    gap: var(--space-sm);
    width: 100%;
  }
  
  .cta-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* Large phones */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }
  
  .section {
    padding: var(--space-lg) 0;
  }
  
  .hero {
    padding: var(--space-lg) 0;
  }
  
  .hero h1 {
    font-size: clamp(1.75rem, 7vw, 2.25rem);
    margin-bottom: var(--space-sm);
  }
  
  .hero-subtitle {
    font-size: var(--text-sm);
    margin-bottom: var(--space-lg);
  }
  
  .hero-buttons {
    gap: var(--space-sm);
  }
  
  .btn {
    font-size: var(--text-sm);
    padding: var(--space-sm) var(--space-md);
    min-height: 44px; /* Touch target */
  }
  
  .btn-large {
    font-size: var(--text-sm);
    padding: var(--space-sm) var(--space-md);
    min-height: 48px; /* Larger touch target */
  }
  
  /* Path cards mobile optimization */
  .path-card {
    padding: var(--space-md);
  }
  
  .path-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-xs);
  }
  
  .path-card p {
    font-size: var(--text-sm);
    margin-bottom: var(--space-sm);
  }
  
  .path-features {
    margin: var(--space-sm) 0;
  }
  
  .path-features li {
    font-size: var(--text-xs);
    padding: calc(var(--space-xs) * 0.5) 0;
  }
  
  .path-card .btn {
    font-size: var(--text-xs);
    padding: var(--space-xs) var(--space-sm);
    white-space: nowrap;
  }
  
  /* Card improvements */
  .card {
    padding: var(--space-md);
  }
  
  /* Problem cards */
  .problem-card {
    padding: var(--space-md);
  }
  
  .problem-card h4 {
    font-size: var(--text-lg);
  }
  
  /* Service cards */
  .service-card {
    padding: var(--space-md);
  }
  
  .service-card .btn {
    font-size: var(--text-xs);
    padding: var(--space-xs) var(--space-sm);
    white-space: nowrap;
  }
  
  /* Typography adjustments */
  h2 { font-size: var(--text-2xl); }
  h3 { font-size: var(--text-xl); }
  h4 { font-size: var(--text-lg); }
  
  /* Benefits grid */
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* Small phones */
@media (max-width: 375px) {
  .container {
    padding: 0 var(--space-sm);
  }
  
  .hero h1 {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }
  
  .btn, .btn-large {
    font-size: var(--text-xs);
    padding: calc(var(--space-xs) * 1.5) var(--space-sm);
    min-height: 44px;
  }
  
  .path-card .btn {
    font-size: 0.7rem;
    padding: var(--space-xs) calc(var(--space-sm) * 0.8);
  }
  
  .path-features li {
    font-size: 0.7rem;
  }
  
  .grid {
    gap: var(--space-md);
  }
}

/* Very small phones */
@media (max-width: 320px) {
  .container {
    padding: 0 calc(var(--space-sm) * 0.8);
  }
  
  .hero h1 {
    font-size: clamp(1.25rem, 5vw, 1.75rem);
  }
  
  .btn, .btn-large {
    font-size: 0.7rem;
    padding: calc(var(--space-xs) * 1.2) calc(var(--space-sm) * 0.9);
    min-height: 40px;
  }
  
  .path-card {
    padding: calc(var(--space-sm) * 1.2);
  }
  
  .path-card .btn {
    font-size: 0.65rem;
    padding: calc(var(--space-xs) * 0.8) calc(var(--space-xs) * 1.5);
  }
  
  .section {
    padding: calc(var(--space-lg) * 1.125) 0;
  }
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: white;
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(circle, var(--accent) 0%, transparent 50%);
  opacity: 0.1;
}

.cta-content {
  position: relative;
  z-index: 1;
  padding-top: var(--space-lg);
}

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

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

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

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

.cta-section .btn-secondary:hover {
  background: var(--bg-secondary);
}

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

/* Common Layout Components */

/* Problems Grid */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
}

.problem-card {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
  border-left: 4px solid var(--warning);
}

.problem-icon {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

.problem-card h3 {
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background: white;
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}

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

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

.price {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--space-xs);
}

.price-note {
  color: var(--text-secondary);
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl);
  text-align: left;
}

.pricing-features li {
  padding: var(--space-xs) 0;
  font-size: var(--text-sm);
}

.pricing-features li::before {
  content: "✓ ";
  color: var(--accent-green);
  font-weight: bold;
  margin-right: var(--space-xs);
}

/* FAQ List */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: white;
  padding: var(--space-lg);
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
  border: 1px solid var(--border-light);
}

.faq-item h4 {
  color: var(--primary);
  margin-bottom: var(--space-sm);
}

.faq-item p {
  margin: 0;
  color: var(--text-secondary);
}