/* ===== CSS CUSTOM PROPERTIES / DESIGN TOKENS ===== */
:root {
  /* === COLORS === */
  
  /* Primary Colors (Red/Orange) */
  --color-primary-50: #fef2f2;
  --color-primary-100: #fee2e2;
  --color-primary-200: #fecaca;
  --color-primary-300: #fca5a5;
  --color-primary-400: #f87171;
  --color-primary-500: #ef4444;  /* Main brand red */
  --color-primary-600: #dc2626;
  --color-primary-700: #b91c1c;
  --color-primary-800: #991b1b;
  --color-primary-900: #7f1d1d;
  
  /* Warm Neutrals (Brown-tinted) */
  --color-neutral-0: #ffffff;
  --color-neutral-50: #fafaf9;
  --color-neutral-100: #f5f5f4;
  --color-neutral-200: #e7e5e4;
  --color-neutral-300: #d6d3d1;
  --color-neutral-400: #a8a29e;
  --color-neutral-500: #78716c;
  --color-neutral-600: #57534e;
  --color-neutral-700: #44403c;
  --color-neutral-800: #292524;
  --color-neutral-900: #1c1917;
  --color-neutral-950: #0c0a09;
  
  /* System Colors */
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-error: #ef4444;
  --color-info: #3b82f6;
  
  /* === SEMANTIC COLOR TOKENS === */
  
  /* Text Colors */
  --color-text-primary: var(--color-neutral-900);
  --color-text-secondary: var(--color-neutral-600);
  --color-text-tertiary: var(--color-neutral-500);
  --color-text-inverse: var(--color-neutral-0);
  --color-text-link: var(--color-primary-600);
  --color-text-link-hover: var(--color-primary-700);
  
  /* Background Colors */
  --color-bg-primary: var(--color-neutral-0);
  --color-bg-secondary: var(--color-neutral-50);
  --color-bg-tertiary: var(--color-neutral-100);
  --color-bg-elevated: var(--color-neutral-0);
  --color-bg-overlay: rgba(17, 24, 39, 0.8);
  
  /* Border Colors */
  --color-border-primary: var(--color-neutral-200);
  --color-border-secondary: var(--color-neutral-100);
  --color-border-focus: var(--color-primary-500);
  
  /* Button Colors */
  --color-btn-primary-bg: var(--color-primary-600);
  --color-btn-primary-bg-hover: var(--color-primary-700);
  --color-btn-primary-text: var(--color-neutral-0);
  --color-btn-secondary-bg: var(--color-neutral-0);
  --color-btn-secondary-bg-hover: var(--color-neutral-100);
  --color-btn-secondary-text: var(--color-neutral-900);
  --color-btn-secondary-border: var(--color-neutral-300);
  
  /* === TYPOGRAPHY === */
  
  /* Font Families */
  --font-family-system: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-display: "VC Nudge", -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-family-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  
  /* Font Weights */
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-black: 900;
  
  /* Font Sizes */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1rem;   /* 18px */
  --font-size-xl: 1rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */
  --font-size-7xl: 4.5rem;    /* 72px */
  
  /* Line Heights */
  --line-height-none: 1;
  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;
  
  /* === SPACING === */
  
  /* Base spacing scale */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */
  --space-40: 10rem;    /* 160px */
  --space-48: 12rem;    /* 192px */
  --space-56: 14rem;    /* 224px */
  --space-64: 16rem;    /* 256px */
  
  /* Semantic spacing tokens */
  --space-component-padding-sm: var(--space-3);
  --space-component-padding-md: var(--space-4);
  --space-component-padding-lg: var(--space-6);
  --space-component-margin-sm: var(--space-4);
  --space-component-margin-md: var(--space-8);
  --space-component-margin-lg: var(--space-12);
  --space-section-padding: var(--space-4);
  --space-page-margin: var(--space-6);
  
  /* === SIZING === */
  
  /* Container widths */
  --width-container-sm: 640px;
  --width-container-md: 768px;
  --width-container-lg: 1024px;
  --width-container-xl: 1280px;
  --width-container-2xl: 1536px;
  
  /* === BORDERS === */
  
  /* Border Radius */
  --radius-none: 0;
  --radius-sm: 0.125rem;   /* 2px */
  --radius-base: 0.25rem;  /* 4px */
  --radius-md: 0.375rem;   /* 6px */
  --radius-lg: 0.5rem;     /* 8px */
  --radius-xl: 0.75rem;    /* 12px */
  --radius-2xl: 1rem;      /* 16px */
  --radius-full: 9999px;
  
  /* Border Widths */
  --border-width-0: 0;
  --border-width-1: 1px;
  --border-width-2: 2px;
  --border-width-4: 4px;
  --border-width-8: 8px;
  
  /* === SHADOWS === */
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-base: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --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);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
  
  /* === TRANSITIONS === */
  
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms 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;
}

/* Dark mode overrides */
@media (prefers-color-scheme: dark) {
  :root {
    /* Dark mode color overrides */
    --color-text-primary: var(--color-neutral-100);
    --color-text-secondary: var(--color-neutral-300);
    --color-text-tertiary: var(--color-neutral-400);
    --color-text-inverse: var(--color-neutral-900);
    
    --color-bg-primary: var(--color-neutral-900);
    --color-bg-secondary: var(--color-neutral-800);
    --color-bg-tertiary: var(--color-neutral-700);
    --color-bg-elevated: var(--color-neutral-800);
    
    --color-border-primary: var(--color-neutral-700);
    --color-border-secondary: var(--color-neutral-800);
    
    --color-btn-secondary-bg: var(--color-neutral-800);
    --color-btn-secondary-bg-hover: var(--color-neutral-700);
    --color-btn-secondary-text: var(--color-neutral-100);
    --color-btn-secondary-border: var(--color-neutral-600);
  }
}

/* ===== BASE STYLES ===== */

@font-face {
  font-family: 'VC Nudge';
  src: url('../assets/fonts/VCNudgeVF.woff2') format('woff2-variations');
  font-optical-sizing: auto;
  font-weight: 1 999;
  font-stretch: 200 400;
  font-style: normal;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family-display);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  margin: 0;
  padding: 0;
  font-variation-settings: 'opsz' 16, 'wdth' 400;
}

/* ===== TYPOGRAPHY UTILITIES ===== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin: 0;
}

h1, .h1 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-medium);
}

h2, .h2 {
  font-size: var(--font-size-2xl);
}

h3, .h3 {
  font-size: var(--font-size-1xl);
}

h4, .h4 {
  font-size: var(--font-size-xl);
}

h5, .h5 {
  font-size: var(--font-size-xl);
}

h6, .h6 {
  font-size: var(--font-size-lg);
}

p {
  margin: 0 0 var(--space-4) 0;
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-text-link-hover);
}

/* ===== LAYOUT UTILITIES ===== */

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

.container-sm {
  max-width: var(--width-container-sm);
}

.container-xl {
  max-width: var(--width-container-xl);
}

.section {
  padding: var(--space-section-padding) 0;
}
.section.bg-secondary {
  padding: calc(var(--space-section-padding) * 3) 0;
}
.text-center {
  text-align: center;
}

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

.text-right {
  text-align: right;
}
/* ===== GRID SYSTEM ===== */

/* Basic grid container */
.grid {
  display: grid;
  gap: var(--space-4);
}

/* Column definitions */
.grid-cols-1 { grid-template-columns: 1fr; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
.grid-cols-12 { grid-template-columns: repeat(12, 1fr); }

/* Auto-fit responsive columns */
.grid-auto-fit { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.grid-auto-fit-sm { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.grid-auto-fit-lg { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* Column spanning */
.col-span-1 { grid-column: span 1; }
.col-span-2 { grid-column: span 2; }
.col-span-3 { grid-column: span 3; }
.col-span-4 { grid-column: span 4; }
.col-span-5 { grid-column: span 5; }
.col-span-6 { grid-column: span 6; }
.col-span-full { grid-column: 1 / -1; }

/* Row spanning */
.row-span-1 { grid-row: span 1; }
.row-span-2 { grid-row: span 2; }
.row-span-3 { grid-row: span 3; }
.row-span-4 { grid-row: span 4; }
.row-span-full { grid-row: 1 / -1; }

/* Gap utilities */
.gap-0 { gap: var(--space-0); }
.gap-1 { gap: var(--space-1); }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }
.gap-12 { gap: var(--space-12); }
.gap-16 { gap: var(--space-16); }

/* Column gap utilities */
.gap-x-0 { column-gap: var(--space-0); }
.gap-x-1 { column-gap: var(--space-1); }
.gap-x-2 { column-gap: var(--space-2); }
.gap-x-3 { column-gap: var(--space-3); }
.gap-x-4 { column-gap: var(--space-4); }
.gap-x-6 { column-gap: var(--space-6); }
.gap-x-8 { column-gap: var(--space-8); }

/* Row gap utilities */
.gap-y-0 { row-gap: var(--space-0); }
.gap-y-1 { row-gap: var(--space-1); }
.gap-y-2 { row-gap: var(--space-2); }
.gap-y-3 { row-gap: var(--space-3); }
.gap-y-4 { row-gap: var(--space-4); }
.gap-y-6 { row-gap: var(--space-6); }
.gap-y-8 { row-gap: var(--space-8); }

/* Grid alignment */
.justify-items-start { justify-items: start; }
.justify-items-end { justify-items: end; }
.justify-items-center { justify-items: center; }
.justify-items-stretch { justify-items: stretch; }

.align-items-start { align-items: start; }
.align-items-end { align-items: end; }
.align-items-center { align-items: center; }
.align-items-stretch { align-items: stretch; }

.justify-content-start { justify-content: start; }
.justify-content-end { justify-content: end; }
.justify-content-center { justify-content: center; }
.justify-content-between { justify-content: space-between; }
.justify-content-around { justify-content: space-around; }
.justify-content-evenly { justify-content: space-evenly; }

.align-content-start { align-content: start; }
.align-content-end { align-content: end; }
.align-content-center { align-content: center; }
.align-content-between { align-content: space-between; }
.align-content-around { align-content: space-around; }
.align-content-evenly { align-content: space-evenly; }

/* Responsive grid modifications */
@media (max-width: 768px) {
  .grid-cols-2,
  .grid-cols-3,
  .grid-cols-4,
  .grid-cols-5,
  .grid-cols-6 {
    grid-template-columns: 1fr;
  }
  
  .md\:grid-cols-1 { grid-template-columns: 1fr; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  
  .col-span-2,
  .col-span-3,
  .col-span-4,
  .col-span-5,
  .col-span-6 {
    grid-column: span 1;
  }
}

@media (min-width: 769px) {
  .lg\:grid-cols-1 { grid-template-columns: 1fr; }
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
  .lg\:grid-cols-5 { grid-template-columns: repeat(5, 1fr); }
  .lg\:grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
  
  .lg\:col-span-1 { grid-column: span 1; }
  .lg\:col-span-2 { grid-column: span 2; }
  .lg\:col-span-3 { grid-column: span 3; }
  .lg\:col-span-4 { grid-column: span 4; }
  .lg\:col-span-5 { grid-column: span 5; }
  .lg\:col-span-6 { grid-column: span 6; }
}

/* ===== FLEXBOX UTILITIES ===== */

.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-nowrap {
  flex-wrap: nowrap;
}

.flex-1 {
  flex: 1 1 0%;
}

.flex-auto {
  flex: 1 1 auto;
}

.flex-none {
  flex: none;
}

.justify-start {
  justify-content: flex-start;
}

.justify-end {
  justify-content: flex-end;
}

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.justify-evenly {
  justify-content: space-evenly;
}

.items-start {
  align-items: flex-start;
}

.items-end {
  align-items: flex-end;
}

.items-center {
  align-items: center;
}

.items-stretch {
  align-items: stretch;
}

.items-baseline {
  align-items: baseline;
}


/* ===== BUTTON COMPONENTS ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  border: var(--border-width-1) solid transparent;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.btn:hover {
  color: var(--color-text-inverse);
}

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

.btn-primary:hover {
  background-color: var(--color-btn-primary-bg-hover);
  border-color: var(--color-btn-primary-bg-hover);
  transform: translateY(-1px);
}

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

.btn-secondary:hover {
  background-color: var(--color-btn-secondary-bg-hover);
  transform: translateY(-1px);
}

.btn-large {
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-md);
}

.btn-small {
  padding: var(--space-1) var(--space-3);
  font-size: var(--font-size-sm);
}

/* ===== CARD COMPONENTS ===== */

.card {
  background-color: var(--color-bg-elevated);
  border: var(--border-width-1) solid var(--color-border-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: all var(--transition-fast);
}

.card-header {
  margin-bottom: var(--space-4);
}

.card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  margin: 0 0 var(--space-2) 0;
}

.card-subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
  margin: 0;
}

.card-body {
  margin-bottom: var(--space-4);
}

.card-footer {
  border-top: var(--border-width-1) solid var(--color-border-secondary);
  padding-top: var(--space-4);
}

/* ===== HERO SECTION ===== */

.hero {
  min-height: 100vh;
  background: var(--color-bg-secondary);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  width: 100%;
  padding: var(--space-16) 0;
  text-align: left;
  position: relative;
  z-index: 2;
}
.hero-text {
  gap: var(--space-6);
  display: flex;
  flex-direction: column;
}
.hero-text > * {
  margin-bottom: 0;
}


.hero-title {
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
}

.hero-visual-container {
  width: 100%;
  position: relative;
  aspect-ratio: 16/9;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border-radius: var(--radius-2xl);
  opacity: .5;
  filter: saturate(0.1);
  z-index: 1;
}

.hero-visual {
  position: absolute;
  z-index: 2;
  width: calc(100% - var(--space-24));
  height: auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-left {
  left: 0;
  transform: translateX(-10%);
  top: var(--space-6);
  z-index: 2;
}
.hero-right {
  right: 0;
  transform: translateX(40%);
  bottom: var(--space-6);
  z-index: 1;
}
.hero-center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.draggable-container {
  user-select: none;
  cursor: grab;
}

.draggable-container:active {
  cursor: grabbing;
}

.hero-screenshot {
  width: 100%;
  height: auto;
  display: block;
  margin: 0;
  padding: 0;
  pointer-events: none;
  transition: none;
}

/* Glyph Editor Overlay */
.glyph-editor-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
}
#glyphEditorCanvas {
  width: auto;
  height: 440px;
}

/* Glyph Preview Overlay - read-only version for left side */
.glyph-preview-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  pointer-events: none; /* Make it non-interactive */
}

#glyphPreviewCanvas {
  width: auto;
}

/* Download indicator */
.download-indicator {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--color-text-tertiary);
}

.download-indicator::before {
  content: '↓';
  font-size: var(--font-size-base);
}

/* Responsive hero */
@media (max-width: 1024px) {
  
  .hero-text {
    max-width: 100%;
  }
  
  .hero-title {
    font-size: var(--font-size-5xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: var(--space-8) 0;
  }
  
  .hero-content {
    padding: var(--space-8) var(--space-4) var(--space-6);
  }
  .hero-visual {
    width: 200%;
    left: var(--space-8);
    top: var(--space-8);
    transform: none;
  }
  .hero-visual-container {
    aspect-ratio: 1/1;
    overflow: hidden;
    border-radius: var(--radius-2xl);
  }
  
  .hero-left,
  .hero-right {
    height: 200px;
  }
  
  .glyph-editor-overlay,
  .glyph-preview-overlay {
    position: static;
    transform: none;
    margin-top: var(--space-2);
    padding: var(--space-2);
    max-width: 100%;
  }
  
  #glyphEditorCanvas,
  #glyphPreviewCanvas {
    width: 280px;
    height: 200px;
  }
  
  .glyph-editor-controls {
    min-width: auto;
  }
  
  .control-group:has(button) {
    flex-direction: column;
    gap: var(--space-1);
  }
  
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 320px;
  }
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .hero-screenshot {
    border-color: var(--color-border-primary);
  }
}

/* ===== FEATURE GRID ===== */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  margin: var(--space-16) 0;
}

.feature-item {
  text-align: left;
  padding: 0;
  overflow: hidden;
}

.feature-visual {
  width: 100%;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  background-color: var(--color-bg-secondary);
}

.feature-image {
  width: 100%;
  height: auto;
  display: block;
}

.feature-content {
  padding: var(--space-6);
  gap: var(--space-1);
  display: flex;
  flex-direction: column;
}

.feature-description {
  color: var(--color-text-secondary);
  margin: 0;
}

/* ===== NAVIGATION ===== */

header {
  background-color: var(--color-bg-secondary);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: var(--border-width-1) solid var(--color-border-primary);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  padding: var(--space-2) 0;
}

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

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

.logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: inherit;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.logo-link:hover {
  opacity: 0.8;
}

.logo-icon {
  display: block;
  border-radius: var(--radius-md);
}

.logo-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-fast);
}

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

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

/* Visual Grid for Product Screenshots */
.visual-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: var(--space-16);
  margin-top: var(--space-16);
}

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

.visual-screenshot {
  width: 100%;
  height: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-primary);
  margin-bottom: var(--space-6);
  transition: all var(--transition-slow);
}

.visual-content h3 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.visual-content p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 400px;
  margin: 0 auto;
}

/* Product Showcase - Cursor-style Side-by-side Layout */
.product-showcase {
  display: grid;
  grid-template-columns: .5fr 1fr;
  gap: var(--space-20);
  align-items: center;
  margin-bottom: var(--space-16);
  padding: var(--space-4) var(--space-4);
	border-radius: var(--radius-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border-primary);
  transition: all var(--transition-slow);
}

.product-showcase.reverse {
  direction: rtl;
}

.product-showcase.reverse > * {
  direction: ltr;
}

.showcase-content {
  max-width: 400px;
}

.showcase-title {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.showcase-screenshot {
  width: 100%;
  height: auto;
}

/* Dark mode navigation */
@media (prefers-color-scheme: dark) {
  header {
    background-color: var(--color-bg-secondary);
    border-bottom-color: var(--color-border-primary);
  }
  
  .visual-screenshot,
  .showcase-screenshot {
    border-color: var(--color-border-primary);
  }
  
  .visual-screenshot:hover,
  .showcase-screenshot:hover {

  }
  
}

/* ===== PRICING SECTION ===== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  background-color: var(--color-bg-elevated);
  border: var(--border-width-2) solid var(--color-border-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: left;
  position: relative;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary-200);
}

.pricing-card.featured {
  border-color: var(--color-primary-500);
  border-width: var(--border-width-2);
  transform: scale(1.02);
}

.pricing-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
}

.pricing-header {
  margin-bottom: var(--space-6);
}

.pricing-title {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.pricing-price {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  margin-bottom: var(--space-3);
}

.price-currency {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
}

.price-amount {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  line-height: 1;
  margin: 0 var(--space-1);
}

.price-period {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
}

.pricing-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-8) 0;
  flex-grow: 1;
}

.pricing-features li {
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border-secondary);
  font-size: var(--font-size-base);
  position: relative;
  padding-left: var(--space-6);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary-600);
  font-weight: var(--font-weight-bold);
}

.feature-included {
  color: var(--color-text-primary);
}

.feature-note {
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.feature-note::before {
  content: 'ℹ';
  color: var(--color-text-tertiary);
}

.pricing-cta {
  margin-top: auto;
}

.pricing-btn {
  width: 100%;
  justify-content: center;
}

/* Pricing responsive design */
@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-4px);
  }
  
  .price-amount {
    font-size: var(--font-size-5xl);
  }
}

/* ===== FOOTER ===== */

footer {
  background-color: var(--color-bg-secondary);
  border-top: var(--border-width-1) solid var(--color-border-primary);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  text-align: left;
  color: var(--color-text-tertiary);
  font-size: var(--font-size-sm);
}

.footer-main {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-32);
  align-items: start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0; /* Prevents flex item from growing beyond content */
}

.footer-logo {
  flex-shrink: 0; /* Prevents logo from shrinking */
  display: block;
}

.footer-brand-text {
  min-width: 0; /* Prevents text from overflowing */
}

.footer-tagline {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-info p {
  margin: 0;
  line-height: var(--line-height-relaxed);
}

.footer-info a {
  color: var(--color-primary-600);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-info a:hover {
  color: var(--color-primary-700);
  text-decoration: underline;
}

.footer-copyright {
  margin-top: var(--space-2) !important;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border-secondary);
  color: var(--color-text-tertiary);
  font-size: var(--font-size-xs);
}

/* Footer responsive design */
@media (max-width: 768px) {
  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  
  .footer-brand {
    justify-content: center;
    text-align: center;
  }
  
  .footer-info {
    text-align: center;
  }
}

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

@media (max-width: 1024px) {
  .visual-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-lg);
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
  }
  
  .feature-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
  
  nav {
    flex-direction: row;
    gap: var(--space-1);
  }
  
  .nav-links {
    gap: var(--space-4);
  }
  
  .nav-actions {
    order: 1;
    gap: var(--space-1);
  }
  
  .nav-actions .btn {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    max-width: none;
    width: auto;
  }
  
  .visual-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  
  .product-showcase {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-20);
    padding: var(--space-8) 0;
    text-align: center;
  }
  
  .product-showcase.reverse {
    direction: ltr;
  }
  
  .showcase-content {
    max-width: 100%;
  }
  
  .showcase-title {
    font-size: var(--font-size-3xl);
  }
  
  .visual-item {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  nav {
    padding: var(--space-2) 0;
  }
  
  .logo {
    font-size: var(--font-size-lg);
  }
  
  .logo-text {
    font-size: var(--font-size-lg);
  }
  
  .nav-logo {
    height: 28px;
  }
  
  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
  }
  
  .nav-links a {
    font-size: var(--font-size-sm);
  }
  
  .hero-content {
    padding: var(--space-6) var(--space-3);
  }
  
  .hero-title {
    font-size: var(--font-size-3xl);
  }
  
  .hero-subtitle {
    font-size: var(--font-size-base);
  }
  
  .visual-content h3 {
    font-size: var(--font-size-xl);
  }
  
  .visual-content p {
    font-size: var(--font-size-base);
  }
  
  .showcase-title {
    font-size: var(--font-size-2xl);
  }
  
  .showcase-description {
    font-size: var(--font-size-base);
  }
}

/* ===== UTILITY CLASSES ===== */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mb-0 { margin-bottom: var(--space-0); }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.mt-0 { margin-top: var(--space-0); }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.text-primary { color: var(--color-text-primary); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }

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

/* ===== TYPOGRAPHY CONSTRAINTS FOR OPTIMAL READABILITY ===== */

/* Target paragraphs, descriptions, and text content with optimal line length */
h1:not(:empty), .h1:not(:empty) {
  max-width: 45ch;
}
h2:not(:empty), .h2:not(:empty) {
  max-width: 43ch;
}
h3:not(:empty), .h3:not(:empty) {
  max-width: 42ch;
}
/* Specific targeting for content that tends to be longer */
p:not(:empty) {
  max-width: 40ch;
}

/* Hero subtitle gets slightly wider for impact */

/* Pricing descriptions stay constrained for scanability */
.pricing-description {
  max-width: 65ch;
}

/* Feature descriptions in cards */
.feature-description {
  max-width: 70ch;
  margin-left: auto;
  margin-right: auto;
}

/* Showcase descriptions in product sections */
.showcase-description {
  max-width: 70ch;
}

/* Apply to any text-heavy content containers */
.text-content,
.content-block {
  max-width: 75ch;
}

/* Center longer text blocks when they're in centered containers */
.text-center p,
.text-center .text-content,
.text-center .showcase-description {
  margin-left: auto;
  margin-right: auto;
}

/* Exception for footer text which should flow naturally */
footer p {
  max-width: none;
}

/* Exception for very short text like buttons, labels, etc. */
.btn,
.nav-links,
.pricing-price,
.download-indicator {
  max-width: none;
}