:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */

  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

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

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

p {
  margin: 0 0 var(--space-16) 0;
}

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

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

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

.btn:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

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

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

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

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

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

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

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

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

.btn--full-width {
  width: 100%;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

.form-label {
  display: block;
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

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

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: #000000;
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Variables */
:root {
    --primary-yellow: #FFC107;
    --accent-yellow: #FFD700;
    --bright-yellow: #FFEB3B;
    --white: #FFFFFF;
    --black: #000000;
    --dark-gray: #1a1a1a;
    --light-gray: #f5f5f5;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 193, 7, 0.1);
    transition: var(--transition);
}

.nav.scrolled {
    background: rgba(0, 0, 0, 0.98);
    box-shadow: 0 4px 20px rgba(255, 193, 7, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0.75rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(255, 193, 7, 0.5));
}

.logo-text {
    display: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-yellow);
    transition: var(--transition);
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: auto;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    padding: 6rem 2rem 0;
    padding-bottom: 0;
    margin-bottom: 0;
}

.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    pointer-events: none;
}

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

@keyframes riseUp {
    0% {
        transform: translateY(100vh) scale(0.8);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

.particle {
    position: absolute;
    opacity: 0.2;
    animation: riseUp linear infinite;
    pointer-events: none;
    z-index: 1;
}

/* Limit logo size on mobile for better experience */
@media (max-width: 768px) {
    .hero {
        overflow: hidden;
        padding-bottom: 0;
    }
    
    .hero-content {
        flex-direction: column;
        padding-bottom: 60px;
    }
    
    .hero-left {
        width: 100%;
        padding: 0 15px;
        order: 1;
        position: relative;
        z-index: 2;
    }
    
    .secondary-buttons {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin: 15px auto 0 !important;
        gap: 12px;
        position: relative;
        z-index: 2;
    }
    .buynabi-button,
    .whitepaper-button {
        width: 85% !important;
        max-width: 280px !important;
        font-size: 26px !important;
        padding: 15px !important;
        margin: 5px 0 !important;
        position: relative;
        z-index: 2;
    }
    .contract-address {
        padding: 0 15px;
        margin-top: 12px;
        width: 100%;
        position: relative;
        z-index: 2;
    }
    .contract-address p {
        font-size: 13px;
        padding: 10px;
        position: relative;
        z-index: 2;
    }

    .particle {
        max-width: 60px !important;
        max-height: 60px !important;
    }
    
    .particle img {
        max-width: 100%;
        max-height: 100%;
    }
}

.hero-content {
    max-width: 1400px;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: flex-start;
    gap: 60px;
    position: relative;
    z-index: 2;
    padding-bottom: 80px;
    min-height: auto;
}

.hero-left {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
    animation: fadeInUp 1s ease-out;
    max-width: 600px;
    position: relative;
    z-index: 2;
    min-height: auto;
}

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

.hero-logo {
    margin-bottom: 2rem;
}

.hero-logo-img {
    width: 650px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 30px rgba(255, 193, 7, 0.6));
    transform: translateX(-30px);
}



.hero-title {
    display: none;
}

@keyframes gradient {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-yellow);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.hero-tagline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.bnb-buttons {
    display: flex;
    gap: 25px;
    justify-content: flex-start;
    flex-wrap: wrap;
    width: fit-content;
    margin-top: 30px;
    position: relative;
    z-index: 2;
}

.bnb-button {
    width: 106px;
    height: 100px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-yellow));
    color: var(--black);
    font-size: 56px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
    font-family: 'Poppins', sans-serif;
    text-decoration: none;
    position: relative;
    z-index: 2;
}

.bnb-button:hover {
    transform: scale(1.15);
    box-shadow: 0 6px 25px rgba(255, 193, 7, 0.6);
}

.bnb-button-chain {
    width: 181px;
    font-size: 44px;
    letter-spacing: 2px;
}

.bnb-button-whitepaper {
    width: 220px;
    font-size: 38px;
    letter-spacing: 1px;
}

/* New wider buttons for BuyNABi and Whitepaper */
.buynabi-button {
    width: 275px !important;
    font-size: 32px !important;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.whitepaper-button {
    width: 275px !important;
    font-size: 32px !important;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.secondary-buttons {
    display: flex;
    gap: 25px;
    justify-content: flex-start;
    flex-wrap: nowrap;
    width: fit-content;
    margin: 15px 0 0 0 !important;
    position: relative;
    z-index: 2;
}

.secondary-buttons .bnb-button {
    padding: 0 20px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contract-address {
    margin-top: 12px;
    text-align: center;
    width: 100%;
    padding: 0 10px;
    box-sizing: border-box;
    clear: both;
    display: block !important;
    visibility: visible !important;
    position: relative;
    z-index: 2;
}

.contract-address p {
    color: #FFC107;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 1px;
    font-family: 'Courier New', monospace;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    transition: all 0.3s ease;
    user-select: all;
    word-break: break-all;
    line-height: 1.4;
    margin: 0;
    display: block !important;
    position: relative;
    z-index: 2;
}

.contract-address p:hover {
    background-color: rgba(255, 193, 7, 0.1);
    transform: scale(1.02);
}

#copyNotification {
    color: #FFD700;
    font-size: 14px;
    margin-top: 8px;
    font-weight: bold;
    display: none;
    animation: fadeIn 0.3s ease;
    position: relative;
    z-index: 2;
}

.btn {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-yellow));
    color: var(--black);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 193, 7, 0.5);
}

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

.btn-secondary:hover {
    background: var(--primary-yellow);
    color: var(--black);
    transform: translateY(-3px);
}

.hero-right {
    position: absolute;
    right: 0;
    bottom: 0;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    animation: fadeInRight 1s ease-out 0.3s backwards;
    z-index: 2;
    pointer-events: none;
}

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

.character-container {
    position: absolute;
    right: 0;
    bottom: 0 !important;
    height: 100%;
    margin: 0 !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
    pointer-events: none;
}

.character-img {
    position: absolute;
    right: -80px;
    bottom: 0 !important;
    width: auto;
    height: 96vh;
    max-height: none;
    object-fit: cover;
    object-position: bottom right;
    margin: 0 !important;
    margin-bottom: -2px !important;
    padding: 0 !important;
    transform: none !important;
    display: block;
}



.scroll-indicator {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    z-index: 5;
    animation: fadeIn 1s ease-out 1s backwards;
}

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

.scroll-mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-yellow);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 10px;
    background: var(--primary-yellow);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s ease-in-out infinite;
}

@keyframes scroll {
    0%, 100% {
        opacity: 0;
        transform: translateX(-50%) translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateX(-50%) translateY(10px);
    }
}

.scroll-indicator p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Section Styles */
.section {
    padding: 6rem 2rem;
    position: relative;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.7);
}

/* About Section */
.about {
    background: linear-gradient(180deg, #1a1a1a 0%, #000000 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255, 193, 7, 0.05);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), transparent);
    opacity: 0;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-yellow);
    box-shadow: 0 20px 40px rgba(255, 193, 7, 0.2);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-yellow));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: var(--black);
}

.feature-title {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.feature-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

/* Technology Section */
.technology {
    background: #000000;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.tech-card {
    background: rgba(255, 193, 7, 0.05);
    border: 1px solid rgba(255, 193, 7, 0.15);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.tech-card:hover {
    border-color: var(--primary-yellow);
    box-shadow: 0 15px 35px rgba(255, 193, 7, 0.15);
    transform: scale(1.05);
}

.tech-badge {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 215, 0, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-yellow);
    transition: var(--transition);
}

.tech-card:hover .tech-badge {
    transform: rotate(360deg);
    box-shadow: 0 0 30px rgba(255, 193, 7, 0.4);
}

.tech-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.tech-card p {
    color: rgba(255, 255, 255, 0.6);
}

.tech-visual {
    position: relative;
    height: 200px;
    margin-top: 4rem;
}

.network-node {
    position: absolute;
    width: 12px;
    height: 12px;
    background: var(--primary-yellow);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--primary-yellow);
    animation: pulse 2s ease-in-out infinite;
}

.network-lines {
    position: absolute;
    top: 0;
    left: 0;
}

.network-line {
    stroke: var(--primary-yellow);
    stroke-width: 1;
    opacity: 0.3;
    animation: dash 4s linear infinite;
}

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

/* Vision Section */
.vision {
    background: linear-gradient(180deg, #1a1a1a 0%, #000000 100%);
}

.vision-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.vision-card {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.08), rgba(255, 215, 0, 0.05));
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.vision-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-yellow);
}

.vision-number {
    font-family: 'Poppins', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 193, 7, 0.1);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.vision-card h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-yellow);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.vision-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    position: relative;
    z-index: 1;
}

.vision-highlight {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 215, 0, 0.05));
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 25px;
    padding: 3rem;
    text-align: center;
}

.highlight-content h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-yellow);
    margin-bottom: 1.5rem;
}

.highlight-content p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.9;
    margin-bottom: 3rem;
}

.highlight-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat {
    padding: 1.5rem;
}

.stat-value {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-yellow);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Airdrop Section */
.airdrop {
    background: linear-gradient(180deg, #000000 0%, #1a1a1a 100%);
}

.airdrop-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4rem;
}

.supply-info {
    text-align: center;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 215, 0, 0.05));
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 25px;
    width: 100%;
    max-width: 600px;
}

.supply-label {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.supply-value {
    font-family: 'Poppins', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-yellow), var(--accent-yellow));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.chart-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    width: 100%;
    max-width: 1200px;
}

.pie-chart-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.pie-chart {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: conic-gradient(
        #FFD700 0% 8%,
        #FFC107 8% 96%,
        #FF9800 96% 99%,
        #FFA726 99% 100%
    );
    position: relative;
    box-shadow: 
        0 20px 60px rgba(255, 193, 7, 0.4),
        0 10px 30px rgba(0, 0, 0, 0.5),
        inset 0 -20px 40px rgba(0, 0, 0, 0.3);
    animation: rotateChart 20s linear infinite;
}

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

.pie-chart-inner {
    position: absolute;
    width: 240px;
    height: 240px;
    background: linear-gradient(135deg, #1a1a1a, #000000);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 
        inset 0 10px 30px rgba(0, 0, 0, 0.8),
        0 0 20px rgba(255, 193, 7, 0.2);
}

.chart-center-text {
    text-align: center;
    animation: counterRotate 20s linear infinite;
}

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

.center-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.center-value {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-yellow);
    line-height: 1;
    margin-bottom: 0.25rem;
}

.center-sub {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    letter-spacing: 1px;
}

.chart-legend {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: rgba(255, 193, 7, 0.05);
    border: 1px solid rgba(255, 193, 7, 0.2);
    border-radius: 15px;
    transition: var(--transition);
}

.legend-item:hover {
    background: rgba(255, 193, 7, 0.1);
    border-color: var(--primary-yellow);
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(255, 193, 7, 0.2);
}

.legend-color {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.legend-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex: 1;
}

.legend-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
}

.legend-value {
    font-family: 'Poppins', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-yellow);
}

/* Community Section */
.community {
    background: #000000;
}

.community-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.community-text h3 {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-yellow);
    margin-bottom: 1.5rem;
}

.community-text p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 2.5rem;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: rgba(255, 193, 7, 0.08);
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 15px;
    color: var(--white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: var(--transition);
    flex: 1 1 calc(50% - 0.5rem);
    min-width: 200px;
    max-width: 280px;
}

.social-btn:hover {
    background: var(--primary-yellow);
    color: var(--black);
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.3);
}

.social-btn .icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.community-stats {
    display: grid;
    gap: 2rem;
}

.stat-card {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.1), rgba(255, 215, 0, 0.05));
    border: 2px solid rgba(255, 193, 7, 0.3);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.stat-card:hover {
    transform: scale(1.05);
    border-color: var(--primary-yellow);
    box-shadow: 0 15px 35px rgba(255, 193, 7, 0.2);
}

.stat-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: var(--primary-yellow);
    margin-bottom: 0.5rem;
}

.stat-text {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Footer */
.footer {
    background: #000000;
    border-top: 1px solid rgba(255, 193, 7, 0.2);
    padding: 4rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.footer-left {
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
}

.footer-logo {
    width: 140px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 15px rgba(255, 193, 7, 0.4));
}

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

.footer-center p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 500px;
}

.footer-right {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-right h3 {
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
    color: var(--primary-yellow);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-right ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-right li {
    margin: 0;
}

.footer-right a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-right a:hover {
    color: var(--primary-yellow);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 193, 7, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .chart-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .pie-chart {
        width: 350px;
        height: 350px;
    }
    
    .pie-chart-inner {
        width: 200px;
        height: 200px;
    }
    
    .center-value {
        font-size: 2.5rem;
    }
    
    .hero {
        padding: 6rem 2rem 2rem;
    }

    .hero-content {
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 2rem;
    }

    .hero-left {
        order: 2;
        text-align: center;
        max-width: 100%;
    }

    .hero-right {
        position: relative;
        order: 1;
        height: auto;
        width: 100%;
        justify-content: center;
        margin-bottom: 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }
    
    .hero-logo {
        display: flex;
        justify-content: center;
    }
    
    .hero-logo-img {
        width: 250px;
        height: auto;
    }
    
    .character-img {
        height: 50vh;
        max-height: 400px;
        min-height: 300px;
    }

    .logo-img {
        height: 45px;
        width: auto;
    }

    .community-content {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        text-align: center;
    }
    
    .footer-left {
        justify-content: center;
    }
    
    .footer-center {
        order: 3;
    }
    
    .footer-right {
        order: 2;
        align-items: center;
    }
    
    .footer-right ul {
        align-items: center;
    }
}



@media (max-width: 768px) {
    .pie-chart {
        width: 300px;
        height: 300px;
    }
    
    .pie-chart-inner {
        width: 180px;
        height: 180px;
    }
    
    .center-value {
        font-size: 2rem;
    }
    
    .supply-value {
        font-size: 2.5rem;
    }
    
    .bnb-button-chain {
        width: 180px;
        font-size: 38px;
    }
    
    .bnb-button-whitepaper {
        width: 200px;
        font-size: 34px;
    }
    
    .hero-left {
        width: 100%;
        padding: 0 15px;
        display: flex;
        flex-direction: column;
    }
    
    /* Reduce spacing before secondary buttons */
    .secondary-buttons {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin: 15px auto 0 !important;  /* Reduced from 25px to 15px */
        gap: 12px;  /* Reduce gap between buttons */
    }
    
    .buynabi-button,
    .whitepaper-button {
        width: 85% !important;
        max-width: 280px !important;
        font-size: 26px !important;
        padding: 15px !important;
        margin: 5px 0 !important;  /* Add margin to separate buttons */
    }
    
    /* CA address - reduce margin */
    .contract-address {
        padding: 0 15px;
        margin-top: 12px;  /* Reduced from 30px to 12px */
        width: 100%;
        clear: both;
        display: block !important;
        visibility: visible !important;
    }
    
    .contract-address p {
        font-size: 13px;
        padding: 10px;
        letter-spacing: 0.5px;
        word-break: break-all;
        display: block !important;
    }
    
    #copyNotification {
        font-size: 12px;
    }
    
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .logo-img {
        height: 40px;
        width: auto;
    }

    .hero-logo-img {
        width: 180px;
        height: auto;
    }

    .character-img {
        height: 40vh;
        max-height: 300px;
        min-height: 250px;
    }

    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }
    
    .footer-logo {
        width: 120px;
    }
}

/* Mobile Responsiveness - Enhanced */
@media (max-width: 768px) {
    /* Navigation Mobile */
    .nav-container {
        padding: 0.75rem 1rem;
    }
    
    .logo-img {
        height: 40px;
    }
    
    /* Hero Mobile */
    .hero {
        padding: 5rem 1.5rem 2rem;
        min-height: auto;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-left {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-logo-img {
        width: 200px;
        transform: translateX(0);
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        letter-spacing: 1px;
    }
    
    .hero-tagline {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    /* BNB Buttons Mobile */
    .bnb-buttons {
        justify-content: center;
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .bnb-button {
        width: 80px;
        height: 80px;
        font-size: 48px;
        border-radius: 18px;
    }
    
    .bnb-button-chain {
        width: 170px;
        font-size: 38px;
    }
    
    /* Character Mobile */
    .hero-right {
        position: relative;
        width: 100%;
        height: auto;
        margin-bottom: 1rem;
    }
    
    .character-container {
        position: relative;
        right: 0;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .character-img {
        position: relative;
        right: 0;
        height: 45vh;
        max-height: 350px;
        min-height: 280px;
        width: auto;
        object-position: center;
    }
    
    /* Sections Mobile */
    .section {
        padding: 3rem 1.5rem;
    }
    
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
    
    /* Features Grid Mobile */
    .features-grid,
    .tech-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card,
    .tech-card,
    .vision-card {
        padding: 2rem 1.5rem;
    }
    
    /* Pie Chart Mobile */
    .chart-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .pie-chart {
        width: 300px;
        height: 300px;
    }
    
    .pie-chart-inner {
        width: 180px;
        height: 180px;
    }
    
    .center-value {
        font-size: 2rem;
    }
    
    .center-label,
    .center-sub {
        font-size: 0.9rem;
    }
    
    /* Legend Mobile */
    .legend-item {
        padding: 1rem;
    }
    
    .legend-label {
        font-size: 0.95rem;
    }
    
    .legend-value {
        font-size: 1.3rem;
    }
    
    .legend-color {
        width: 30px;
        height: 30px;
    }
    
    /* Community Mobile */
    .community-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .community-text h3 {
        font-size: 2rem;
    }
    
    .community-text p {
        font-size: 1rem;
    }
    
    /* Social Buttons Mobile */
    .social-links {
        flex-direction: column;
    }
    
    .social-btn {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        max-width: 100%;
        flex: 1 1 100%;
    }
    
    /* Stats Mobile */
    .highlight-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .stat-value {
        font-size: 2.5rem;
    }
    
    /* Supply Info Mobile */
    .supply-value {
        font-size: 2.5rem;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 3rem 1.5rem 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-left {
        justify-content: center;
    }
    
    .footer-center {
        order: 2;
    }
    
    .footer-right {
        order: 3;
        align-items: center;
    }
    
    .footer-right ul {
        align-items: center;
    }
    
    .footer-logo {
        width: 120px;
    }
    
    /* Vision Cards Mobile */
    .vision-content {
        grid-template-columns: 1fr;
    }
    
    .vision-highlight {
        padding: 2rem 1.5rem;
    }
    
    .highlight-content h3 {
        font-size: 2rem;
    }
    
    .highlight-content p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-left {
        padding: 0 10px;
    }
    
    .secondary-buttons {
        margin: 12px auto 0 !important;
        gap: 10px;
        position: relative;
        z-index: 2;
    }
    .buynabi-button,
    .whitepaper-button {
        width: 90% !important;
        max-width: 260px !important;
        font-size: 24px !important;
        padding: 12px !important;
        margin: 3px 0 !important;
        position: relative;
        z-index: 2;
    }
    .contract-address {
        padding: 0 10px;
        margin-top: 8px;
        width: 100%;
        position: relative;
        z-index: 2;
    }
    .contract-address p {
        font-size: 11px;
        padding: 8px;
        position: relative;
        z-index: 2;
    }

    .secondary-buttons {
        margin: 12px auto 0 !important;  /* Reduce margin on small phones */
        gap: 10px;
    }
    
    .buynabi-button,
    .whitepaper-button {
        width: 90% !important;
        max-width: 260px !important;
        font-size: 24px !important;
        padding: 12px !important;
        margin: 3px 0 !important;
    }
    
    .contract-address {
        padding: 0 10px;
        margin-top: 8px;  /* Further reduced */
        width: 100%;
        display: block !important;
    }
    
    .contract-address p {
        font-size: 11px;
        padding: 8px;
        letter-spacing: 0px;
        word-break: break-all;
    }
    
    .pie-chart {
        width: 250px;
        height: 250px;
    }
    
    .pie-chart-inner {
        width: 150px;
        height: 150px;
    }
    
    .center-value {
        font-size: 1.75rem;
    }
    
    .center-label,
    .center-sub {
        font-size: 0.85rem;
    }
    
    .supply-value {
        font-size: 2rem;
    }
    
    .legend-label {
        font-size: 0.95rem;
    }
    
    .legend-value {
        font-size: 1.25rem;
    }
    
    .legend-color {
        width: 30px;
        height: 30px;
    }
    
    .bnb-buttons {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .bnb-button {
        width: 70px;
        height: 70px;
        font-size: 40px;
        border-radius: 16px;
    }
    
    .bnb-button-chain {
        width: 150px;
        height: 70px;
        font-size: 30px;
    }
    
    .hero-logo-img {
        width: 160px;
    }
    
    .character-img {
        height: 38vh;
        max-height: 280px;
        min-height: 220px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-tagline {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 0.9rem;
    }

    .section {
        padding: 2.5rem 1rem;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }

    .feature-card,
    .tech-card,
    .vision-card {
        padding: 1.5rem;
    }
    
    .feature-title,
    .tech-card h3 {
        font-size: 1.25rem;
    }
    
    .feature-description,
    .tech-card p {
        font-size: 0.9rem;
    }
    
    /* Pie Chart Smaller */
    .pie-chart {
        width: 260px;
        height: 260px;
    }
    
    .pie-chart-inner {
        width: 160px;
        height: 160px;
    }
    
    .center-value {
        font-size: 1.8rem;
    }
    
    .center-label,
    .center-sub {
        font-size: 0.8rem;
    }
    
    .supply-label {
        font-size: 1.2rem;
    }
    
    .supply-value {
        font-size: 2rem;
    }
    
    /* Community Stats */
    .stat-number {
        font-size: 2.5rem;
    }
    
    .stat-text {
        font-size: 0.85rem;
    }
    
    /* Vision */
    .vision-number {
        font-size: 3rem;
    }
    
    .vision-card h3 {
        font-size: 1.5rem;
    }
    
    .vision-card p {
        font-size: 0.9rem;
    }
    
    /* Footer */
    .footer-logo {
        width: 100px;
    }
    
    .footer-center p {
        font-size: 0.9rem;
    }
    
    .footer-right h3 {
        font-size: 1rem;
    }
    
    .footer-right a {
        font-size: 0.85rem;
    }
    
    .footer-bottom {
        font-size: 0.8rem;
    }
    
    /* Scroll Indicator */
    .scroll-indicator {
        display: none;
    }
    
    /* Tech Badge */
    .tech-badge {
        width: 80px;
        height: 80px;
    }
    
    .tech-badge svg {
        width: 40px;
        height: 40px;
    }
}

/* Touch-friendly improvements for mobile */
@media (max-width: 768px) {
    /* Larger touch targets */
    .nav-link {
        padding: 0.75rem 0;
        font-size: 1.1rem;
    }
    
    .btn {
        min-height: 48px;
        padding: 1rem 2rem;
    }
    
    .social-btn {
        min-height: 56px;
    }
    
    /* Prevent text selection on buttons */
    .bnb-button,
    .btn,
    .social-btn {
        -webkit-tap-highlight-color: transparent;
        user-select: none;
    }
}

/* Landscape orientation mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: 4rem 1.5rem 2rem;
    }
    
    .character-img {
        height: 60vh;
        max-height: 300px;
    }
    
    .hero-content {
        gap: 0.5rem;
    }
}