/* ===== CSS VARIABLES ===== */
:root {
  /* Colors - StudentAdvisory inspired with Mint Green Theme */
  --color-primary: #00d4aa;
  --color-primary-dark: #00b894;
  --color-primary-light: #00f5d4;
  --color-secondary: #10b981;
  --color-accent: #059669;
  
  /* Background Colors - Light mint theme */
  --color-bg-primary: #f8fffd;
  --color-bg-secondary: #f0fdfa;
  --color-bg-tertiary: #ecfdf5;
  --color-bg-card: #ffffff;
  --color-bg-sidebar: #1e293b;
  --color-bg-sidebar-light: #334155;
  --color-bg-overlay: rgba(0, 0, 0, 0.5);
  
  /* Text Colors */
  --color-text-primary: #1e293b;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-text-sidebar: #ffffff;
  --color-text-sidebar-muted: #94a3b8;
  --color-text-inverse: #ffffff;
  
  /* Border Colors */
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-border-sidebar: #334155;
  --color-border-focus: #00d4aa;
  
  /* Status Colors */
  --color-success: #10b981;
  --color-success-light: #d1fae5;
  --color-warning: #f59e0b;
  --color-warning-light: #fef3c7;
  --color-error: #ef4444;
  --color-error-light: #fee2e2;
  --color-info: #3b82f6;
  --color-info-light: #dbeafe;
  
  /* Category Colors */
  --color-category-1: #fbbf24; /* Yellow */
  --color-category-2: #f97316; /* Orange */
  --color-category-3: #a855f7; /* Purple */
  --color-category-4: #34d399; /* Mint */
  --color-category-5: #60a5fa; /* Blue */
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* 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: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 150ms ease-in-out;
  --transition-normal: 250ms ease-in-out;
  --transition-slow: 350ms 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;
}



/* ===== BASE STYLES ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-text-muted);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-secondary);
}

/* Selection styles */
::selection {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}



/* Light theme by default */
body {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  color: var(--color-text-primary);
}

/* ===== ACCESSIBILITY ===== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--color-primary);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: var(--radius-md);
  z-index: var(--z-tooltip);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 6px;
}

/* Focus styles */
*:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-primary);
}

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

p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-secondary);
}

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

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

/* ===== LAYOUT ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: var(--z-sticky);
  transition: all var(--transition-normal);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-xl);
}

.brand-icon {
  height: 2.5rem;
  width: auto;
  transition: transform var(--transition-normal);
}

.cta-logo {
  height: 1.5rem;
  width: auto;
  margin-right: 0.5rem;
}

.footer-logo {
  height: 1.5rem;
  width: auto;
  margin-right: 0.5rem;
}

.brand-icon-fallback {
  display: none;
  font-size: 2rem;
}

/* Show fallback when Font Awesome fails to load */
.brand-icon:not([class*="fa-"]) + .brand-icon-fallback,
.brand-icon:empty + .brand-icon-fallback {
  display: inline-block;
}

/* CSS-based icon fallbacks */
.icon-rocket {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-rocket::before {
  content: "🚀";
  font-size: 1em;
}

.icon-home {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-home::before {
  content: "🏠";
  font-size: 1em;
}

.icon-clipboard {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-clipboard::before {
  content: "📋";
  font-size: 1em;
}

.icon-chart {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-chart::before {
  content: "📊";
  font-size: 1em;
}

.icon-briefcase {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-briefcase::before {
  content: "💼";
  font-size: 1em;
}

.icon-book {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-book::before {
  content: "📚";
  font-size: 1em;
}

.icon-plus {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-plus::before {
  content: "+";
  font-size: 1em;
  font-weight: bold;
}

.icon-search {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-search::before {
  content: "🔍";
  font-size: 1em;
}

.icon-user {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-user::before {
  content: "👤";
  font-size: 1em;
}

.icon-chevron-down {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-chevron-down::before {
  content: "▼";
  font-size: 0.8em;
}

.icon-bars {
  position: relative;
  display: inline-block;
  width: 1em;
  height: 1em;
}

.icon-bars::before {
  content: "☰";
  font-size: 1em;
}

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

.nav-menu-default,
.nav-menu-logged-in {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
  text-decoration: none;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  gap: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  transition: all var(--transition-fast);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-lg);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 44px; /* Accessibility requirement */
  position: relative;
  overflow: hidden;
}

.btn::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: left var(--transition-slow);
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  box-shadow: 0 4px 6px rgba(0, 212, 170, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-accent) 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(0, 212, 170, 0.3);
}

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

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

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

/* ===== HERO SECTION ===== */
.hero {
  padding: 120px 0 var(--spacing-3xl) 0;
  background: 
    linear-gradient(135deg, #ffffff 0%, #f8fafc 100%),
    radial-gradient(circle at 20% 80%, rgba(0, 212, 170, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
  position: relative;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  opacity: 0.1;
  animation: float 8s ease-in-out infinite;
}

.hero-bg-shape-1 {
  width: 200px;
  height: 200px;
  top: 10%;
  right: 10%;
  animation-delay: 0s;
}

.hero-bg-shape-2 {
  width: 150px;
  height: 150px;
  bottom: 20%;
  left: 5%;
  animation-delay: 2s;
}

.hero-bg-shape-3 {
  width: 100px;
  height: 100px;
  top: 60%;
  right: 30%;
  animation-delay: 4s;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-lg);
}

.hero-badge i {
  color: var(--color-primary);
}

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

.stat-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.stat-item i {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
}

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.hero-illustration {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  pointer-events: none;
  z-index: 1;
}

.illustration-element {
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-lg);
  animation: float 6s ease-in-out infinite;
}

.illustration-1 {
  top: 20%;
  right: 15%;
  animation-delay: 1s;
}

.illustration-2 {
  bottom: 30%;
  right: 25%;
  animation-delay: 3s;
}

.illustration-3 {
  top: 50%;
  right: 5%;
  animation-delay: 5s;
}

.card-decoration {
  position: absolute;
  top: var(--spacing-sm);
  right: var(--spacing-sm);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-lg);
  color: var(--color-text-primary);
}

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

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: var(--line-height-relaxed);
}

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

.hero-visual {
  position: relative;
  height: 400px;
}



.hero-cards {
  position: relative;
  height: 100%;
}

.card-floating {
  position: absolute;
  animation: float 6s ease-in-out infinite;
  animation-delay: var(--delay);
}

.card-floating:nth-child(1) {
    top: -10px;
    left: -100px;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
}
.card-floating:nth-child(2) {
    top: 140px;
    right: 10px;
    z-index: 1;
    animation: float 6s ease-in-out infinite 2s;
}
.card-floating:nth-child(3) {
    bottom: -60px;
    left: 0px;
    z-index: 1;
    animation: float 6s ease-in-out infinite 4s;
}

.card-floating:hover {
  z-index: 10 !important;
  transform: translateY(-15px) scale(1.03);
  animation-play-state: paused;
}

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

/* ===== CARDS ===== */
.card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: all var(--transition-normal);
}

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

.card-icon {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}



.card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

/* ===== FEATURES SECTION ===== */
.features {
  padding: 80px 0;
  background: var(--color-bg-primary);
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: var(--radius-full);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.section-badge i {
  color: var(--color-primary);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.feature-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  text-align: center;
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
  font-size: 2rem;
  color: white;
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

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

.feature-decoration {
  position: absolute;
  top: var(--spacing-md);
  right: var(--spacing-md);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.feature-card:hover .feature-decoration {
  opacity: 1;
  transform: translateX(4px);
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
  padding: 80px 0;
  background: var(--color-bg-secondary);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.step-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  text-align: center;
  position: relative;
}

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

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
}

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

.step-card h3 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

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

.step-decoration {
  position: absolute;
  bottom: var(--spacing-md);
  right: var(--spacing-md);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  opacity: 0.7;
  transition: all var(--transition-normal);
}

.step-card:hover .step-decoration {
  opacity: 1;
  transform: translateY(4px);
}

.steps-connection {
  position: relative;
  margin-top: var(--spacing-xxl);
  display: flex;
  justify-content: center;
}

.connection-line {
  width: 2px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  border-radius: var(--radius-full);
  opacity: 0.3;
}

/* ===== CTA SECTION ===== */
.cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.cta-bg-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  animation: float 8s ease-in-out infinite;
}

.cta-bg-shape-1 {
  width: 300px;
  height: 300px;
  top: -150px;
  right: -150px;
  animation-delay: 0s;
}

.cta-bg-shape-2 {
  width: 200px;
  height: 200px;
  bottom: -100px;
  left: -100px;
  animation-delay: 4s;
}

.cta-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(255, 255, 255, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-full);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-md);
}

.cta-stats {
  display: flex;
  gap: var(--spacing-xl);
  justify-content: center;
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.cta-stat {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: white;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.cta-stat i {
  font-size: var(--font-size-lg);
  opacity: 0.8;
}

.cta-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-md);
}

.cta-subtitle {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-xl);
  opacity: 0.9;
  line-height: 1.6;
}

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

.cta .btn-primary {
  background: white;
  color: var(--color-primary);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.cta .btn-primary:hover {
  background: var(--color-bg-primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.2);
}

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

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

/* ===== TESTIMONIALS SECTION ===== */
.testimonials {
  padding: 80px 0;
  background: var(--color-bg-secondary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xxl);
}

.testimonial-card {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
  position: relative;
}

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

.testimonial-quote {
  position: absolute;
  top: var(--spacing-md);
  left: var(--spacing-md);
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  opacity: 0.3;
}

.testimonial-content {
  margin-bottom: var(--spacing-lg);
  padding-top: var(--spacing-lg);
}

.testimonial-content p {
  color: var(--color-text-secondary);
  line-height: 1.6;
  font-style: italic;
}

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

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-lg);
}

.author-info {
  flex: 1;
}

.author-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xs);
}

.author-role {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.testimonial-rating {
  display: flex;
  gap: var(--spacing-xs);
  color: var(--color-warning);
  font-size: var(--font-size-sm);
}

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

/* ===== SECTIONS ===== */
.section-title {
  text-align: center;
  color: var(--color-text-primary);
}

.how-it-works {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}



.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.step {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-lg);
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(0, 212, 170, 0.2);
}

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

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

.audience {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
}



.audience-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.trust-privacy {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.privacy-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: start;
}

.privacy-summary h3 {
  margin-bottom: var(--spacing-md);
  color: var(--color-text-primary);
}

.privacy-points {
  list-style: none;
  padding: 0;
  margin: var(--spacing-lg) 0 0 0;
}

.privacy-points li {
  padding: var(--spacing-sm) 0;
  color: var(--color-text-secondary);
}

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

.link {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
  border-top: 1px solid var(--color-border);
  padding: var(--spacing-3xl) 0 var(--spacing-lg) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-3xl);
  margin-bottom: var(--spacing-xl);
}

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

.footer-brand p {
  color: var(--color-text-secondary);
  margin: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-xl);
}

.footer-section h4 {
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-md);
}

.footer-section a {
  display: block;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

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

.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-sm);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ===== RESPONSIVE DESIGN ===== */

/* Large screens */
@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
  
  .hero-stats {
    gap: var(--spacing-2xl);
  }
  
  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Medium screens */
@media (max-width: 1199px) and (min-width: 768px) {
  .hero-stats {
    gap: var(--spacing-lg);
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet and smaller desktop */
@media (max-width: 1024px) {
  .card-floating:nth-child(1) {
    top: -5px;
    left: -50px;
  }
  
  .card-floating:nth-child(2) {
    top: 120px;
    right: 5px;
  }
  
  .card-floating:nth-child(3) {
    bottom: -30px;
    left: 0px;
  }
}

/* ===== MOBILE NAVIGATION ===== */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-primary);
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    flex-direction: column;
    gap: var(--spacing-md);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-menu .nav-link {
    color: var(--color-text-primary);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-menu .nav-link:last-child {
    border-bottom: none;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--spacing-xl);
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-visual {
    height: 300px;
  }
  
  /* Mobile-friendly card positioning */
  .card-floating:nth-child(1) {
    top: 10px;
    left: 10px;
  }
  
  .card-floating:nth-child(2) {
    top: 80px;
    right: 10px;
  }
  
  .card-floating:nth-child(3) {
    bottom: 20px;
    left: 10px;
  }
  

  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
  
  .cta-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .section-subtitle {
    font-size: var(--font-size-base);
  }
  
  .hero-illustration {
    display: none;
  }
  }
  
  .audience-cards {
    grid-template-columns: 1fr;
  }
  
  .privacy-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }
  
  .hero {
    padding: 100px 0 var(--spacing-2xl) 0;
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn-large {
    width: 100%;
  }
  
  /* Even more compact positioning for small screens */
  .hero-visual {
    height: 250px;
  }
  
  .card-floating:nth-child(1) {
    top: 5px;
    left: 5px;
  }
  
  .card-floating:nth-child(2) {
    top: 60px;
    right: 5px;
  }
  
  .card-floating:nth-child(3) {
    bottom: 10px;
    left: 5px;
  }
}

/* ===== UTILITY CLASSES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.align-center { align-items: center; }
.align-start { align-items: flex-start; }
.align-end { align-items: flex-end; }

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

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

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

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-xl);
  z-index: var(--z-tooltip);
  transform: translateX(100%);
  opacity: 0;
  transition: all var(--transition-normal);
  max-width: 400px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.toast-show {
  transform: translateX(0);
  opacity: 1;
}

.toast-success {
  border-left: 4px solid var(--color-success);
}

.toast-error {
  border-left: 4px solid var(--color-error);
}

.toast-warning {
  border-left: 4px solid var(--color-warning);
}

.toast-info {
  border-left: 4px solid var(--color-info);
}

.toast-message {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

.toast-close {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: var(--font-size-xl);
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

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

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

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

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

.animate-in {
  animation: fadeInUp 0.6s ease-out forwards;
}

.card.animate-in {
  animation-delay: calc(var(--animation-order, 0) * 0.1s);
}

/* ===== FORM STYLES ===== */
.field-error {
  border-color: var(--color-error) !important;
}

.field-error-message {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
}

/* ===== MODAL STYLES ===== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal[data-modal="open"] {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--color-bg-card);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
}

.modal[data-modal="open"] .modal-content {
  transform: scale(1);
}

/* ===== LEGAL PAGES ===== */
.legal-main {
  padding: 120px 0 var(--spacing-3xl) 0;
  background: var(--color-bg-secondary);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-bg-card);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-3xl);
  box-shadow: var(--shadow-lg);
}

.legal-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--color-border);
}

.legal-header h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-primary);
}

.legal-meta {
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  margin: 0;
}

.legal-body {
  margin-bottom: var(--spacing-3xl);
}

.legal-section {
  margin-bottom: var(--spacing-2xl);
}

.legal-section h2 {
  font-size: var(--font-size-2xl);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--color-primary);
}

.legal-section h3 {
  font-size: var(--font-size-xl);
  color: var(--color-text-primary);
  margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.legal-section p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
}

.legal-section ul {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-lg);
}

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

.legal-section a {
  color: var(--color-primary);
  text-decoration: none;
}

.legal-section a:hover {
  text-decoration: underline;
}

.child-friendly-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  padding: var(--spacing-xl);
  border-radius: var(--radius-xl);
  margin-top: var(--spacing-lg);
}

.child-friendly-box h3 {
  color: white;
  margin-bottom: var(--spacing-md);
}

.child-friendly-box ul {
  color: white;
  margin-bottom: var(--spacing-md);
}

.child-friendly-box li {
  margin-bottom: var(--spacing-sm);
}

.legal-footer {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-border);
}

/* ===== COOKIE CONTROLS ===== */
.cookie-category {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.cookie-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.cookie-header h3 {
  margin: 0;
  color: var(--color-text-primary);
}

.cookie-toggle {
  display: flex;
  align-items: center;
}

.toggle-label {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  background: var(--color-border);
  border-radius: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-label input[type="checkbox"] {
  display: none;
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.toggle-label input[type="checkbox"]:checked + .toggle-slider {
  transform: translateX(26px);
}

.toggle-label input[type="checkbox"]:checked {
  background: var(--color-primary);
}

.toggle-label input[type="checkbox"]:checked ~ .toggle-label {
  background: var(--color-primary);
}

.toggle-label:has(input:checked) {
  background: var(--color-primary);
}

.data-control {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.data-control h3 {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--color-text-primary);
}

.data-control p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--color-text-secondary);
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  margin-top: var(--spacing-lg);
}

/* ===== RESPONSIVE DESIGN ===== */