/* Playful Illustration-Inspired Design System */
:root {
  /* Primary Colors - Warm and approachable */
  --color-primary: #1A1A1A;
  --color-primary-dark: #000000;
  --color-secondary: #FF6B6B;
  --color-accent: #4ECDC4;
  --color-success: #06D6A0;
  --color-warning: #FFD93D;
  
  /* Base Colors */
  --color-cream: #FFF8F3;
  --color-off-white: #FFFBF7;
  --color-white: #FFFFFF;
  --color-charcoal: #1A1A1A;
  --color-ink: #0A0A0A;
  --color-gray-50: #F8F8F8;
  --color-gray-100: #F0F0F0;
  --color-gray-200: #E8E8E8;
  --color-gray-300: #D0D0D0;
  --color-gray-400: #A8A8A8;
  --color-gray-500: #707070;
  --color-gray-600: #505050;
  --color-gray-700: #303030;
  --color-gray-800: #202020;
  --color-gray-900: #101010;
  --color-black: #000000;
  
  /* Light mode colors (default) */
  --color-light-bg: var(--color-cream);
  --color-light-surface: var(--color-off-white);
  --color-light-elevated: var(--color-white);
  --color-light-text: var(--color-charcoal);
  --color-light-text-secondary: var(--color-gray-600);
  --color-light-border: var(--color-gray-200);
  --color-light-border-secondary: var(--color-gray-100);

  /* Dark mode colors */
  --color-dark-bg: #0f172a;
  --color-dark-surface: #1e293b;
  --color-dark-elevated: #334155;
  --color-dark-text: #f8fafc;
  --color-dark-text-secondary: #94a3b8;
  --color-dark-border: #334155;
  --color-dark-border-secondary: #475569;

  /* Theme-agnostic semantic colors */
  --bg-primary: var(--color-light-bg);
  --bg-secondary: var(--color-light-surface);
  --bg-elevated: var(--color-light-elevated);
  --text-primary: var(--color-light-text);
  --text-secondary: var(--color-light-text-secondary);
  --border-primary: var(--color-light-border);
  --border-secondary: var(--color-light-border-secondary);
  
  /* Feature accent colors */
  --accent-primary: var(--color-charcoal);
  --accent-primary-dark: var(--color-ink);
  --accent-secondary: var(--color-secondary);
  
  /* Typography - More playful and rounded */
  --font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
  --font-display: 'DM Serif Display', Georgia, 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: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-6xl: 4.5rem;
  --font-size-7xl: 5.5rem;
  
  /* Line heights */
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
  
  /* Font weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  /* Border radius - Softer, more organic */
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-3xl: 3rem;
  --radius-blob: 30% 70% 70% 30% / 30% 30% 70% 70%;
  --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);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  
  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* Reset and base styles */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--text-primary);
  background: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Decorative background pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(circle at 20% 30%, rgba(255, 107, 107, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(78, 205, 196, 0.05) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(255, 248, 243, 0.85);
  border-bottom: 2px solid var(--color-charcoal);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--text-primary);
  position: relative;
}

.nav-logo:hover .logo-mark {
  transform: rotate(-5deg) scale(1.1);
}

.logo-mark {
  width: 56px;
  height: 56px;
  color: var(--color-primary);
  transition: transform var(--transition-normal);
  position: relative;
}

/* Add playful hover animation */
.logo-mark::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.nav-logo:hover .logo-mark::after {
  opacity: 1;
}

.logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: -0.025em;
  position: relative;
}

/* Playful underline decoration */
.logo-text::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-charcoal);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.nav-logo:hover .logo-text::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Hero Section */
.hero {
  padding: 168px 0 var(--space-32);
  position: relative;
  overflow: hidden;
}

/* Add decorative illustrations */
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}
/* 
.hero::before {
  width: 200px;
  height: 200px;
  top: 45%;
  left: 10%;
  background-image: url("/assets/journal-comic-expression-lines.svg");
  animation: bob 2s ease-in-out infinite reverse;
}

.hero::after {
  width: 200px;
  height: 200px;
  top: 30%;
  right: 50%;
  background-image: url("/assets/antivirus-software-protecting-laptop.svg");
  animation: float 10s ease-in-out infinite;
} */

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

@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  align-items: center;
}

.hero-content {
  max-width: 600px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-link {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-charcoal);
  box-shadow: 4px 4px 0 var(--color-charcoal);
  transition: all var(--transition-fast);
}

.hero-badge:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-charcoal);
}

.badge-dot {
  width: 8px;
  height: 8px;
  background: var(--color-success) !important;
  border-radius: 50%;
  animation: badgePulse 2s infinite;
  border: 2px solid var(--color-charcoal);
}

@keyframes badgePulse {
  0%, 100% { 
    opacity: 1; 
    transform: scale(1);
  }
  50% { 
    opacity: 0.6; 
    transform: scale(1.1);
  }
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-black);
  letter-spacing: -0.03em;
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  position: relative;
}

/* Add hand-drawn underline */
.hero-title .gradient-text {
  position: relative;
  display: inline-block;
}

.hero-title .gradient-text::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: -5%;
  width: 110%;
  height: 4px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 5c30-3 60 3 90 0s60 3 90 0s60 3 90 0' stroke='%23FF6B6B' stroke-width='4' fill='none'/%3E%3C/svg%3E");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.gradient-text {
  color: var(--color-secondary);
  position: relative;
}

.hero-description {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-10);
  max-width: 540px;
  font-weight: var(--font-weight-medium);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  gap: var(--space-3);
  align-items: stretch;
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-2);
  box-shadow: 6px 6px 0 var(--color-charcoal);
  transition: all var(--transition-normal);
  position: relative;
}

.form-group:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--color-charcoal);
}

.email-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
}

.email-input::placeholder {
  color: var(--text-secondary);
}

.cta-button {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-charcoal);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.cta-button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: var(--color-secondary);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.cta-button:hover::before {
  width: 300px;
  height: 300px;
}

.cta-button span,
.cta-button svg {
  position: relative;
  z-index: 1;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.arrow-icon {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-normal);
}

.cta-button:hover .arrow-icon {
  transform: translateX(2px);
}

.form-caption {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-top: var(--space-2);
  font-weight: var(--font-weight-medium);
}

.tagline-footprint {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
  font-weight: var(--font-weight-medium);
  align-content: right;
  text-align: right;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.narges-sitting-on-book-stack {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  height: auto;
  z-index: 1;
  pointer-events: none;
}

/* Document Library Visualization - Playful illustration style */
.document-library {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: 8px 8px 0 var(--color-charcoal);
  position: relative;
  transition: all var(--transition-normal);
}

.document-library:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

/* Decorative corner illustrations */
.document-library::before,
.document-library::after {
  content: '';
  position: absolute;
  width: 60px;
  height: 60px;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}

@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.library-header {
  padding: var(--space-4) var(--space-6);
  border-bottom: 3px solid var(--color-charcoal);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-off-white);
  position: relative;
}

/* Window controls decoration */
.library-header::before {
  content: '';
  position: absolute;
  left: var(--space-6);
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-secondary);
  box-shadow: 18px 0 0 var(--color-warning), 36px 0 0 var(--color-success);
}

.library-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-left: 60px;
}

.library-count {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  background: var(--color-gray-100);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-charcoal);
}

.document-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  padding: var(--space-6);
  flex: 1;
  overflow-y: auto;
  overflow-x: hidden;
  max-height: 420px;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gray-400) var(--color-gray-100);
  background: var(--bg-secondary);
  background-image: 
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 40px,
      var(--color-gray-100) 40px,
      var(--color-gray-100) 41px
    );
}

.document-grid::-webkit-scrollbar {
  width: 6px;
}

.document-grid::-webkit-scrollbar-track {
  background: transparent;
}

.document-grid::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 3px;
}

.document-grid::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.5);
}

.document-card {
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-fast);
  cursor: pointer;
  min-height: 340px;
  box-shadow: 4px 4px 0 var(--color-charcoal);
  position: relative;
}

/* Add playful illustration to cards */
.document-card::before {
  content: '';
  position: absolute;
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 30 30' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M15 5v20M5 15h20' stroke='%23000' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  opacity: 0.2;
  transform: rotate(45deg);
}

.document-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-charcoal);
}

.document-card:active {
  transform: translate(0, 0);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.document-preview {
  height: 180px;
  background: var(--color-off-white);
  margin: var(--space-3);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-gray-200);
  padding: var(--space-3);
  position: relative;
  overflow: hidden;
}

.document-content {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.document-text {
  height: 100%;
  font-family: var(--font-family);
  font-size: 9px;
  line-height: 1.4;
  color: var(--text-secondary);
  overflow: hidden;
}

.document-text h4 {
  font-size: 11px;
  font-weight: var(--font-weight-bold);
  margin: 0 0 8px 0;
  color: var(--text-primary);
  font-family: var(--font-display);
}

.document-text p {
  margin: 0 0 4px 0;
  text-align: left;
}

.doc-header {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.doc-line {
  height: 4px;
  background: var(--color-gray-100);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-1);
}

.doc-line.short {
  width: 70%;
}

.doc-line.medium {
  width: 85%;
}

.document-info {
  padding: var(--space-4) var(--space-4) var(--space-5);
}

.document-title {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
  line-height: var(--line-height-tight);
  font-family: var(--font-display);
}

.document-meta {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
  font-weight: var(--font-weight-medium);
}

.reading-progress {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.progress-bar {
  flex: 1;
  height: 6px;
  background: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  border: 2px solid var(--color-charcoal);
}

.progress-fill {
  height: 100%;
  background: var(--color-charcoal);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
  position: relative;
}

/* Animated stripes */
.progress-fill::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.1) 10px,
    rgba(255, 255, 255, 0.1) 20px
  );
  animation: stripes 1s linear infinite;
}

@keyframes stripes {
  0% { background-position: 0 0; }
  100% { background-position: 40px 0; }
}

.progress-fill.completed {
  background: var(--color-success);
}

.progress-fill.completed::after {
  display: none;
}

.progress-text {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: var(--font-weight-bold);
  white-space: nowrap;
}

.privacy-content .privacy-icon {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-8);
  position: relative;
}

/* Custom privacy illustration */
.privacy-content .privacy-icon::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 20c-20 0-35 15-35 35v25c0 5 5 10 10 10h50c5 0 10-5 10-10V55c0-20-15-35-35-35z' fill='%23000' stroke='%23000' stroke-width='3'/%3E%3Cpath d='M60 55c-5 0-10 5-10 10v15h20V65c0-5-5-10-10-10z' fill='%23fff'/%3E%3Ccircle cx='60' cy='40' r='8' fill='%23fff'/%3E%3C/svg%3E");
  animation: float 4s ease-in-out infinite;
}

.privacy-content .privacy-icon svg {
  display: none;
}


/* Features Section */
.features {
  padding: var(--space-32) 0;
  background: var(--color-white);
  position: relative;
}

/* Decorative background pattern */
.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 60px,
      var(--color-gray-50) 60px,
      var(--color-gray-50) 61px
    );
  opacity: 0.5;
  pointer-events: none;
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.features-header {
  text-align: center;
  margin-bottom: var(--space-20);
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-black);
  letter-spacing: -0.03em;
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  position: relative;
  display: inline-block;
}

/* Underline decoration */
.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 4px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 10' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M10 5c20-3 40 3 60 0s30 3 40 0' stroke='%234ECDC4' stroke-width='4' fill='none'/%3E%3C/svg%3E");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.section-description {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-12);
}

.feature-item {
  display: flex;
  gap: var(--space-8);
  align-items: flex-start;
}

.feature-visual {
  flex-shrink: 0;
}

.feature-icon-container {
  width: 80px;
  height: 80px;
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-charcoal);
  box-shadow: 4px 4px 0 var(--color-charcoal);
  transition: all var(--transition-fast);
  position: relative;
}

.feature-item:hover .feature-icon-container {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--color-charcoal);
}

/* Add playful decoration */
.feature-icon-container::after {
  content: '';
  position: absolute;
  top: -10px;
  right: -10px;
  width: 20px;
  height: 20px;
  background: var(--color-secondary);
  border-radius: 50%;
  border: 2px solid var(--color-charcoal);
}

.feature-icon {
  width: 32px;
  height: 32px;
  stroke-width: 3;
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: -0.025em;
}

.feature-content p {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
}

/* Privacy Section */
.privacy {
  padding: var(--space-32) 0;
  background: var(--bg-secondary);
  position: relative;
  overflow: hidden;
}

/* Decorative shapes */
.privacy::before,
.privacy::after {
  content: '';
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  pointer-events: none;
}

.privacy::before {
  width: 150px;
  height: 150px;
  top: 10%;
  left: 5%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 150 150' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M75 30c-25 0-45 20-45 45s20 45 45 45 45-20 45-45-20-45-45-45z' fill='none' stroke='%23000' stroke-width='3' stroke-dasharray='10,5'/%3E%3C/svg%3E");
  animation: rotate 20s linear infinite;
  opacity: 0.1;
}

.privacy::after {
  width: 200px;
  height: 200px;
  bottom: 5%;
  right: 5%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M50 100c0-30 20-50 50-50s50 20 50 50-20 50-50 50-50-20-50-50z' fill='none' stroke='%23000' stroke-width='3'/%3E%3Cpath d='M70 100c0-20 10-30 30-30s30 10 30 30-10 30-30 30-30-10-30-30z' fill='%23000'/%3E%3C/svg%3E");
  animation: float 8s ease-in-out infinite;
  opacity: 0.1;
}

.privacy-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  text-align: center;
}


.privacy-content h2 {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-black);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  letter-spacing: -0.03em;
}

.privacy-content p {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-10);
  font-weight: var(--font-weight-medium);
}

.privacy-features {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.privacy-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  background: var(--color-white);
  padding: var(--space-3) var(--space-4);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-full);
  box-shadow: 3px 3px 0 var(--color-charcoal);
  transition: all var(--transition-fast);
}

.privacy-feature:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

.feature-check {
  color: var(--color-success);
  font-weight: var(--font-weight-black);
  font-size: var(--font-size-xl);
}

/* Feature Demo Modal */
.feature-demo-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.feature-demo-modal.show {
  opacity: 1;
  visibility: visible;
}

.feature-demo-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  background: rgba(30, 30, 30, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  max-width: 500px;
  width: 90%;
  backdrop-filter: blur(20px);
  transition: transform var(--transition-normal);
}

.feature-demo-modal.show .feature-demo-content {
  transform: translate(-50%, -50%) scale(1);
}

.demo-header h3 {
  color: var(--color-dark-text);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
}

.demo-header p {
  color: var(--color-dark-text-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.demo-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.demo-feature {
  color: var(--color-dark-text);
  font-size: var(--font-size-sm);
  padding: var(--space-3);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.demo-feature:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(4px);
}

.demo-cta {
  background: var(--color-primary);
  color: white;
  border: none;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-normal);
  width: 100%;
}

.demo-cta:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  background: none;
  border: none;
  color: var(--color-dark-text-secondary);
  font-size: var(--font-size-2xl);
  cursor: pointer;
  transition: color var(--transition-normal);
}

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

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

.modal.show {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
}

.modal-content {
  position: relative;
  background: var(--color-dark-surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-3xl);
  max-width: 480px;
  width: 100%;
  padding: var(--space-8);
  box-shadow: var(--shadow-2xl);
  transform: scale(0.95);
  opacity: 0;
  transition: all var(--transition-normal);
}

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

.modal-header {
  text-align: center;
  margin-bottom: var(--space-6);
  position: relative;
}

.success-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-4);
  color: var(--color-success);
}

.modal-close {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  color: var(--text-primary);
  cursor: pointer;
  padding: var(--space-2);
  border-radius: 50%;
  transition: all var(--transition-fast);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.modal-close:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

.modal-close svg {
  width: 20px;
  height: 20px;
}

.modal-header h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-dark-text);
}

.modal-body p {
  font-size: var(--font-size-base);
  color: var(--color-dark-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.modal-benefits {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.benefit {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-dark-text-secondary);
}

.benefit-icon {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* Footer */
.footer {
  padding: var(--space-20) 0 var(--space-10);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-dark-text);
  font-weight: var(--font-weight-semibold);
}

.footer-logo .logo-mark {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
}

.footer-logo .logo-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.footer-text {
  font-size: var(--font-size-sm);
  color: var(--color-dark-text-secondary);
}

.footer-contact {
  font-size: var(--font-size-sm);
  color: var(--color-dark-text-secondary);
  margin-top: var(--space-2);
}

.footer-contact a {
  color: var(--accent-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--space-16);
    text-align: center;
  }
  
  .hero-visual {
    height: 400px;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  
  .privacy-features {
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
  }
}

@media (max-width: 768px) {
  .nav-container {
    padding: var(--space-3) var(--space-4);
  }
  
  .hero {
    padding: 120px 0 var(--space-24);
  }
  
  .hero-container {
    padding: 0 var(--space-4);
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-description {
    font-size: var(--font-size-lg);
  }
  
  .form-group {
    flex-direction: column;
    gap: var(--space-2);
  }

  .document-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    padding: var(--space-3);
    max-height: 350px;
  }

  .document-card {
    max-width: none;
    min-height: 180px;
  }

  .document-preview {
    height: 60px;
  }
  
  .features {
    padding: var(--space-24) 0;
  }
  
  .features-container {
    padding: 0 var(--space-4);
  }
  
  .section-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-description {
    font-size: var(--font-size-lg);
  }
  
  .feature-item {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .privacy {
    padding: var(--space-24) 0;
  }
  
  .privacy-container {
    padding: 0 var(--space-4);
  }
  
  .privacy-content h2 {
    font-size: var(--font-size-3xl);
  }
  
  .footer-content {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }
  
  .modal {
    padding: var(--space-4);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .section-title {
    font-size: var(--font-size-2xl);
  }
  
  .privacy-content h2 {
    font-size: var(--font-size-2xl);
  }
  
  .floating-card {
    width: 140px !important;
    padding: var(--space-3);
  }
  
  .card-1 {
    top: 10% !important;
    left: 2% !important;
  }
  
  .card-2 {
    top: 40% !important;
    right: 5% !important;
  }
  
  .card-3 {
    bottom: 10% !important;
    left: 15% !important;
  }
  
  .card-icon {
    width: 28px;
    height: 28px;
  }
  
  .card-icon::before {
    width: 16px !important;
    height: 16px !important;
  }
  
  .floating-card h3 {
    font-size: var(--font-size-base);
  }
  
  .floating-card p {
    font-size: var(--font-size-xs);
  }
}

/* Smooth interactions */
* {
  transition: color var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast);
}

/* Selection styles */
::selection {
  background: rgba(0, 122, 255, 0.3);
  color: var(--color-white);
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   DARK MODE THEME SYSTEM
   ======================================== */

/* Dark mode theme variables */
[data-theme="dark"] {
  --bg-primary: var(--color-dark-bg);
  --bg-secondary: var(--color-dark-surface);
  --bg-elevated: var(--color-dark-elevated);
  --text-primary: var(--color-dark-text);
  --text-secondary: var(--color-dark-text-secondary);
  --border-primary: var(--color-dark-border);
  --border-secondary: var(--color-dark-border-secondary);
}

/* Auto mode - follows system preference */
@media (prefers-color-scheme: dark) {
  [data-theme="auto"] {
    --bg-primary: var(--color-dark-bg);
    --bg-secondary: var(--color-dark-surface);
    --bg-elevated: var(--color-dark-elevated);
    --text-primary: var(--color-dark-text);
    --text-secondary: var(--color-dark-text-secondary);
    --border-primary: var(--color-dark-border);
    --border-secondary: var(--color-dark-border-secondary);
  }
}

/* Theme Toggle Component */
.theme-toggle {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  margin: 1rem 0.75rem;
  border-radius: 0.75rem;
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.05);
  transition: all 0.2s ease;
}

[data-theme="dark"] .theme-toggle {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.05);
}

.theme-toggle-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-secondary);
  flex: 1;
}

.theme-switch {
  position: relative;
  width: 72px;
  height: 32px;
  background: #e2e8f0;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

[data-theme="dark"] .theme-switch {
  background: #475569;
}

.theme-switch:hover {
  background: #cbd5e1;
}

[data-theme="dark"] .theme-switch:hover {
  background: #64748b;
}

.theme-switch-handle {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: #ffffff;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

/* 3-state positions */
.theme-switch[data-mode="light"] .theme-switch-handle {
  transform: translateX(0);
  background: #fbbf24;
}

.theme-switch[data-mode="auto"] .theme-switch-handle {
  transform: translateX(20px);
  background: #3b82f6;
}

.theme-switch[data-mode="dark"] .theme-switch-handle {
  transform: translateX(40px);
  background: #6366f1;
}

.theme-switch-icons {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 6px;
  pointer-events: none;
}

.theme-icon {
  font-size: 10px;
  opacity: 0.5;
  transition: opacity 0.2s ease;
}

.theme-switch[data-mode="light"] .theme-icon.sun {
  opacity: 1;
  color: #f59e0b;
}

.theme-switch[data-mode="auto"] .theme-icon.auto {
  opacity: 1;
  color: #3b82f6;
}

.theme-switch[data-mode="dark"] .theme-icon.moon {
  opacity: 1;
  color: #6366f1;
}

/* ===============================
   PLAYFUL FEATURE SECTIONS
   =============================== */

/* Feature Navigation */
.feature-nav {
  position: fixed;
  top: 89px;
  left: 0;
  right: 0;
  background: rgba(255, 248, 243, 0.95);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 3px solid var(--color-charcoal);
  z-index: var(--z-sticky);
  transform: translateY(-100%);
  opacity: 0;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.feature-nav.visible {
  transform: translateY(0);
  opacity: 1;
}

.feature-nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: flex;
  align-items: center;
  justify-content: center;
  height: 56px;
}

.feature-nav-items {
  display: flex;
  gap: var(--space-8);
}

.feature-nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  transition: all var(--transition-fast);
  position: relative;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
}

.feature-nav-item:hover {
  color: var(--text-primary);
  background: var(--color-white);
  border-color: var(--color-charcoal);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.feature-nav-item.active {
  color: var(--color-white);
  background: var(--color-charcoal);
  border-color: var(--color-charcoal);
  box-shadow: 3px 3px 0 var(--color-secondary);
}

.nav-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-gray-400);
  transition: all var(--transition-fast);
  border: 2px solid transparent;
}

.feature-nav-item.active .nav-indicator {
  background: var(--color-success);
  border-color: var(--color-charcoal);
  transform: scale(1.3);
}

/* Feature Sections */
.feature-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-32) 0;
  position: relative;
  overflow: hidden;
  background: var(--bg-primary);
}

.feature-section:nth-child(even) {
  background: var(--bg-secondary);
}

.feature-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.feature-content {
  opacity: 0.3;
  transform: translateY(30px);
  transition: all var(--transition-slow);
}

.feature-visual {
  opacity: 0.3;
  transform: translateY(15px);
  transition: all var(--transition-slow);
}

.feature-header {
  max-width: 480px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-black);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
  letter-spacing: -0.03em;
}

.feature-description {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
}

.feature-link {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: var(--font-weight-semibold);
  transition: color var(--transition-fast);
}

.feature-link:hover {
  color: var(--color-accent);
}

/* AI Analysis Demo */
.analysis-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  position: relative;
  transition: all var(--transition-normal);
}

.analysis-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.document-analyzer {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: 4px 4px 0 var(--color-gray-300);
  position: relative;
}

.analyzer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-gray-200);
}

.analyzer-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  font-family: var(--font-display);
}

.processing-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.processing-dots {
  display: flex;
  gap: var(--space-1);
}

.processing-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-charcoal);
  opacity: 0;
  animation: processingPulse 1.5s infinite;
  border: 2px solid var(--color-charcoal);
}

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

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

@keyframes processingPulse {
  0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); }
  40% { opacity: 1; transform: scale(1.2); }
}

.analysis-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.analysis-item {
  opacity: 1;
  transform: translateX(0px);
  transition: all var(--transition-normal);
}

.analysis-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.analysis-content {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  line-height: var(--line-height-relaxed);
  font-weight: var(--font-weight-medium);
}

.analysis-tags {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.analysis-tags .tag {
  background: var(--color-white);
  color: var(--text-primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-charcoal);
  box-shadow: 2px 2px 0 var(--color-charcoal);
  transition: all var(--transition-fast);
}

.analysis-tags .tag:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

/* Semantic Search Demo */
.search-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  position: relative;
  transition: all var(--transition-normal);
}

.search-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.search-interface {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.search-bar {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.05);
}

.search-bar input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  outline: none;
}

.search-bar input::placeholder {
  color: var(--text-secondary);
}

.search-button {
  width: 24px;
  height: 24px;
  color: var(--color-charcoal);
  stroke-width: 3;
}

.search-results {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.search-result {
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  opacity: 0.3;
  transform: translateY(15px);
  transition: all var(--transition-normal);
  box-shadow: 3px 3px 0 var(--color-gray-300);
}

.search-result:hover {
  opacity: 1;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.result-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.result-snippet {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-2);
  font-weight: var(--font-weight-medium);
}

.result-meta {
  font-size: var(--font-size-xs);
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
}

/* Smart Organization Demo */
.organization-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-10);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  overflow: visible;
  position: relative;
  transition: all var(--transition-normal);
}

.organization-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.folder-structure {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.folder-header {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-gray-200);
  font-family: var(--font-display);
}

.folder-tree {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.folder-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3);
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  opacity: 1;
  transform: translateX(0px);
  transition: all var(--transition-fast);
  position: relative;
  box-shadow: 2px 2px 0 var(--color-gray-300);
}

.folder-item:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-gray-300);
}

.folder-item.organizing {
  border-color: var(--color-secondary);
  background: var(--color-secondary);
  color: var(--color-white);
}

.folder-item span {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
}

.folder-item.organizing span {
  color: var(--color-white);
}

.organizing-indicator {
  position: absolute;
  right: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-white);
  background: var(--color-charcoal);
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-white);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-2);

  animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

/* Note Annotations Demo */
.annotation-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-height: 300px;
  position: relative;
  transition: all var(--transition-normal);
}

.annotation-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.document-excerpt {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  position: relative;
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.document-header {
  margin-bottom: var(--space-4);
  border-bottom: 2px solid var(--color-gray-200);
  padding-bottom: var(--space-3);
}

.document-title {
  color: var(--text-primary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-1);
  font-family: var(--font-display);
}

.document-meta {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.note-indicator {
  display: inline-block;
  font-size: 16px;
  margin-left: var(--space-2);
  opacity: 1;
}

.document-excerpt p {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-3);
  font-weight: var(--font-weight-medium);
}

.highlighted-text {
  background: var(--color-warning);
  border: 2px solid var(--color-charcoal);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  color: var(--color-charcoal);
  font-weight: var(--font-weight-bold);
  transition: all var(--transition-fast);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.annotation-suggestion {
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  box-shadow: 3px 3px 0 var(--color-gray-300);
}

.suggestion-header {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.suggestion-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-3);
  font-weight: var(--font-weight-medium);
}

.add-annotation {
  background: var(--color-charcoal);
  color: var(--color-white);
  border: 2px solid var(--color-charcoal);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 2px 2px 0 var(--color-secondary);
}

.add-annotation:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-secondary);
}

.annotations-row {
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
}

.annotation-card {
  flex: 1;
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  text-align: center;
  transition: all var(--transition-fast);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

.annotation-card:hover {
  transform: translate(-1px, -1px) translateY(-2px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

.annotation-card .annotation-type {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.annotation-card .annotation-text {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
}

.annotation-card .annotation-link {
  font-size: var(--font-size-xs);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Responsive annotations */
@media (max-width: 768px) {
  .annotations-row {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .annotation-card {
    padding: var(--space-3);
  }
}

/* Old annotation styles removed - using new horizontal layout */

.confidence {
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}

/* Old annotation text and links styles removed */

/* Intelligent Tagging Demo */
.tagging-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  transition: all var(--transition-normal);
}

.tagging-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.tagging-demo .document-card {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.tagging-demo .document-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
}

.auto-tags {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.tag-generation {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.generating-tag {
  background: var(--color-gray-100);
  color: var(--text-secondary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border: 2px dashed var(--color-charcoal);
  opacity: 0.8;
  transition: all var(--transition-normal);
  animation: appearTag 0.5s ease-out;
}

@keyframes appearTag {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 0.8;
    transform: scale(1);
  }
}

.generated-tag {
  background: var(--color-white);
  color: var(--text-primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-charcoal);
  opacity: 1;
  transform: scale(1);
  transition: all var(--transition-fast);
  box-shadow: 2px 2px 0 var(--color-charcoal);
}

.generated-tag:hover {
  transform: translate(-1px, -1px) scale(1.05);
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

.tag-stats {
  font-size: var(--font-size-xs);
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.smart-collections {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.collection-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  font-family: var(--font-display);
}

.collection-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-3);
  background: var(--color-white);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-2);
  box-shadow: 2px 2px 0 var(--color-gray-300);
  transition: all var(--transition-fast);
}

.collection-item:hover {
  transform: translate(-1px, -1px);
  box-shadow: 3px 3px 0 var(--color-gray-300);
}

.collection-name {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
}

.collection-count {
  font-size: var(--font-size-xs);
  color: var(--color-secondary);
  font-weight: var(--font-weight-bold);
  background: var(--color-gray-100);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
  border: 2px solid var(--color-charcoal);
}

/* Smart Connections Demo */
.connections-demo {
  background: var(--color-white);
  border: 4px solid var(--color-charcoal);
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  box-shadow: 8px 8px 0 var(--color-charcoal);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  position: relative;
  transition: all var(--transition-normal);
}

.connections-demo:hover {
  transform: translate(-2px, -2px);
  box-shadow: 10px 10px 0 var(--color-charcoal);
}

.knowledge-graph {
  position: relative;
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: inset 0 0 20px rgba(0, 0, 0, 0.05);
}

.graph-node {
  position: absolute;
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-xl);
  padding: var(--space-2) var(--space-3);
  color: var(--text-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-bold);
  opacity: 0.95;
  transform: scale(0.7);
  transition: all var(--transition-normal);
  box-shadow: 3px 3px 0 var(--color-charcoal);
  text-align: center;
  white-space: nowrap;
  z-index: 5;
}

.graph-node:hover {
  transform: scale(0.8) translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

.graph-node.central {
  background: var(--color-charcoal);
  color: var(--color-white);
  border: 3px solid var(--color-charcoal);
  font-weight: var(--font-weight-black);
  font-size: var(--font-size-sm);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  box-shadow: 5px 5px 0 var(--color-secondary);
  z-index: 10;
}

.graph-node.central:hover {
  transform: translate(-50%, -50%) scale(1) translate(-1px, -1px);
  box-shadow: 6px 6px 0 var(--color-secondary);
}

.graph-node.connected:nth-child(2) {
  top: 15%;
  left: 10%;
}

.graph-node.connected:nth-child(3) {
  top: 15%;
  right: 10%;
}

.graph-node.connected:nth-child(4) {
  bottom: 10%;
  right: 25%;
  transform: scale(0.7);
}

.connection-lines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}

.connection-lines line {
  stroke: var(--color-charcoal);
  stroke-width: 3;
  stroke-dasharray: 5,5;
  stroke-dashoffset: 0;
  opacity: 0.8;
  transition: all var(--transition-slow);
  animation: dash 20s linear infinite;
}

@keyframes dash {
  to {
    stroke-dashoffset: -100;
  }
}

.knowledge-graph:hover .connection-lines line {
  stroke: var(--color-charcoal);
  stroke-width: 4;
  opacity: 1;
}

.knowledge-graph:hover .graph-node {
  transform: scale(0.85);
}

.knowledge-graph:hover .graph-node.central {
  transform: translate(-50%, -50%) scale(1);
}

.graph-node::before {
  content: '';
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  background: var(--color-gray-200);
  border-radius: var(--radius-xl);
  z-index: -1;
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.knowledge-graph:hover .graph-node::before {
  opacity: 0.5;
}

.connection-insights {
  background: var(--color-off-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: 4px 4px 0 var(--color-gray-300);
}

.insight-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.insight-text {
  font-size: var(--font-size-base);
  color: var(--text-primary);
  font-weight: var(--font-weight-bold);
}

/* Responsive Design for Feature Sections */
@media (max-width: 768px) {
  .feature-nav-items {
    gap: var(--space-4);
  }
  
  .feature-nav-item .nav-label {
    display: none;
  }
  
  .feature-section {
    min-height: auto;
    padding: var(--space-20) 0;
  }
  
  .feature-container {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }
  
  .feature-title {
    font-size: var(--font-size-4xl);
  }
  
  .feature-description {
    font-size: var(--font-size-lg);
  }
  
  .analysis-demo,
  .search-demo,
  .organization-demo,
  .annotation-demo,
  .tagging-demo,
  .connections-demo {
    padding: var(--space-6);
  }
  
  .knowledge-graph {
    height: 250px;
  }
}

@media (max-width: 480px) {
  .feature-nav {
    top: 70px;
  }
  
  .feature-nav-container {
    padding: 0 var(--space-4);
    height: 50px;
  }
  
  .feature-nav-items {
    gap: var(--space-2);
  }
  
  .feature-section {
    padding: var(--space-16) 0;
  }
  
  .feature-container {
    padding: 0 var(--space-4);
    gap: var(--space-6);
  }
  
  .feature-title {
    font-size: var(--font-size-3xl);
  }
  
  .analysis-demo,
  .search-demo,
  .organization-demo,
  .annotation-demo,
  .tagging-demo,
  .connections-demo {
    padding: var(--space-4);
  }
  
  .knowledge-graph {
    height: 200px;
    padding: var(--space-4);
  }
  
  .graph-node {
    padding: var(--space-2);
    font-size: var(--font-size-xs);
  }
}

/* ========================================
   Bottom Email Section
   ======================================== */

.bottom-email-section {
  position: relative;
  padding: var(--space-20) 0;
  background: var(--color-off-white);
  border-top: 3px solid var(--color-charcoal);
  overflow: hidden;
}

.bottom-email-section::before {
  content: '';
  position: absolute;
  top: 20%;
  right: 10%;
  width: 120px;
  height: 120px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 120 120' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M60 30c20 0 30 10 30 30s-10 30-30 30-30-10-30-30 10-30 30-30z' fill='none' stroke='%23000' stroke-width='3'/%3E%3Cpath d='M45 60h30M60 45v30' stroke='%23000' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E");
  animation: rotate 20s linear infinite;
  opacity: 0.1;
}

.bottom-email-section::after {
  content: '';
  position: absolute;
  bottom: 10%;
  left: 5%;
  width: 100px;
  height: 100px;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='50' cy='50' r='40' fill='none' stroke='%23000' stroke-width='3' stroke-dasharray='5,10'/%3E%3C/svg%3E");
  animation: float 5s ease-in-out infinite;
  opacity: 0.1;
}

.bottom-email-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  position: relative;
  z-index: 2;
}

.bottom-email-content {
  text-align: center;
}

.bottom-email-title {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-black);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.bottom-email-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  line-height: 1.6;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  font-weight: var(--font-weight-medium);
}

.bottom-email-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.bottom-email-form {
  max-width: 500px;
  width: 100%;
}

/* Enhance existing form styles for bottom section */
.bottom-email-form .form-group {
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  box-shadow: 6px 6px 0 var(--color-charcoal);
  max-width: 500px;
  margin: 0 auto;
}

.bottom-email-form .form-group:focus-within {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--color-charcoal);
}

@keyframes backgroundPulse {
  0%, 100% { 
    opacity: 0.3;
    transform: scale(1);
  }
  50% { 
    opacity: 0.5;
    transform: scale(1.1);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .bottom-email-section {
    padding: var(--space-16) 0;
  }
  
  .bottom-email-container {
    padding: 0 var(--space-4);
  }
  
  .bottom-email-title {
    font-size: var(--font-size-3xl);
  }
  
  .bottom-email-description {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
  }
  
  .bottom-email-form .form-group {
    flex-direction: column;
    gap: var(--space-3);
  }
  
  .bottom-email-form .cta-button {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .bottom-email-section {
    padding: var(--space-12) 0;
  }
  
  .bottom-email-title {
    font-size: var(--font-size-2xl);
  }
}

/* Cookie Consent Banner */
.cookie-consent {
  position: fixed;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-white);
  border: 3px solid var(--color-charcoal);
  border-radius: var(--radius-2xl);
  box-shadow: 6px 6px 0 var(--color-charcoal);
  padding: var(--space-4);
  z-index: 10000;
  transform: translateY(calc(100% + 40px));
  transition: transform 0.3s ease-in-out;
}

.cookie-consent.show {
  transform: translateY(0);
}

.cookie-consent-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-4);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}

.cookie-consent-text h3 {
  color: var(--text-primary);
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  margin: 0 0 var(--space-2) 0;
}

.cookie-consent-text p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
  line-height: var(--line-height-normal);
  font-weight: var(--font-weight-medium);
}

.cookie-consent-actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

.cookie-btn {
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-xl);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  border: 2px solid var(--color-charcoal);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  box-shadow: 3px 3px 0 var(--color-charcoal);
}

.cookie-btn-accept {
  background: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-charcoal);
}

.cookie-btn-accept:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

.cookie-btn-decline {
  background: var(--color-white);
  color: var(--color-charcoal);
  border: 2px solid var(--color-charcoal);
}

.cookie-btn-decline:hover {
  background: var(--color-gray-50);
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--color-charcoal);
}

/* Responsive design for cookie banner */
@media (max-width: 768px) {
  .cookie-consent-content {
    flex-direction: column;
    text-align: center;
    gap: var(--space-4);
  }
  
  .cookie-consent-actions {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .cookie-consent {
    padding: var(--space-3) 0;
  }
  
  .cookie-consent-content {
    padding: 0 var(--space-3);
  }
  
  .cookie-consent-actions {
    flex-direction: column;
    gap: var(--space-2);
  }
  
  .cookie-btn {
    width: 100%;
    padding: var(--space-3) var(--space-4);
  }
}

/* ============================================
   Documentation Styles
   ============================================ */

.docs-main {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-primary);
}

.docs-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  flex: 1;
}

@media (min-width: 1024px) {
  .docs-container {
    grid-template-columns: 240px 1fr;
    gap: var(--space-12);
  }
}

.docs-sidebar {
  display: none;
}

@media (min-width: 1024px) {
  .docs-sidebar {
    display: block;
    position: sticky;
    top: var(--space-8);
    height: fit-content;
  }
}

.docs-nav {
  background-color: var(--bg-elevated);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 2px solid var(--border-primary);
}

.docs-nav h3 {
  font-family: var(--font-display);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.docs-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.docs-nav-link {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.docs-nav-link:hover {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.docs-content {
  max-width: 720px;
}

.docs-header {
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-8);
  border-bottom: 2px solid var(--border-primary);
}

.docs-header h1 {
  font-family: var(--font-display);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.docs-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin: 0;
}

.docs-section {
  margin-bottom: var(--space-12);
}

.docs-section h2 {
  font-family: var(--font-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  padding-top: var(--space-6);
  border-top: 2px solid var(--border-secondary);
}

.docs-section h2:first-child {
  border-top: none;
  padding-top: 0;
}

.docs-section h3 {
  font-family: var(--font-family);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: var(--space-8) 0 var(--space-4) 0;
}

.docs-section p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.docs-section ul,
.docs-section ol {
  margin-bottom: var(--space-4);
  padding-left: var(--space-6);
  color: var(--text-secondary);
}

.docs-section li {
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
}

.docs-section li strong {
  color: var(--text-primary);
}

.docs-section pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--font-size-sm);
  background-color: var(--color-charcoal);
  color: var(--color-gray-100);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  overflow-x: auto;
  margin: var(--space-4) 0;
  border: 2px solid var(--color-black);
}

.docs-section code {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
  background-color: var(--bg-secondary);
  padding: 0.2em 0.4em;
  border-radius: var(--radius-sm);
  color: var(--color-secondary);
}

.docs-section pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.docs-section a {
  color: var(--color-secondary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.docs-section a:hover {
  color: var(--color-accent);
}

/* Responsive docs for mobile */
@media (max-width: 768px) {
  .docs-container {
    padding: var(--space-4);
  }

  .docs-header h1 {
    font-size: var(--font-size-3xl);
  }

  .docs-section h2 {
    font-size: var(--font-size-xl);
  }

  .docs-section pre {
    font-size: var(--font-size-xs);
    padding: var(--space-3);
  }
}