: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 */
/* Import design system */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* Custom luxury variables */
:root {
  --luxury-gold: #C9B037;
  --luxury-gold-dark: #B8A030;
  --luxury-gold-light: #D4C050;
  --luxury-black: #0a0a0a;
  --luxury-black-light: #1a1a1a;
  --luxury-black-lighter: #2a2a2a;
  --luxury-white: #ffffff;
  --luxury-white-soft: #f8f8f8;
  --luxury-gray: #666666;
  --luxury-gray-light: #888888;
  
  /* Typography */
  --font-luxury: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Glass morphism */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
  
  /* Transitions */
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
}

/* Base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: linear-gradient(135deg, var(--luxury-black) 0%, var(--luxury-black-light) 100%);
  color: var(--luxury-white);
  line-height: 1.6;
  overflow-x: hidden;
  padding-top: 120px; /* Account for API key bar + navbar */
}

/* Utility classes */
.hidden {
  display: none !important;
}

/* API Key Bar */
.api-key-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: linear-gradient(135deg, var(--luxury-black-light) 0%, var(--luxury-black-lighter) 100%);
  border-bottom: 1px solid rgba(201, 176, 55, 0.3);
  padding: 0.4rem 0;
  backdrop-filter: blur(20px);
}

.api-key-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.api-key-input-group {
  display: flex;
  gap: 1rem;
  align-items: center;
  max-width: 500px;
  width: 100%;
}

.api-key-input {
  flex: 1;
  padding: 0.5rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(201, 176, 55, 0.3);
  border-radius: 8px;
  color: var(--luxury-white) !important;
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
}

.api-key-input:focus {
  outline: none;
  border-color: var(--luxury-gold);
  box-shadow: 0 0 0 2px rgba(201, 176, 55, 0.2);
  background: rgba(255, 255, 255, 0.15);
}

.api-key-input::placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

.btn--api-save,
.btn--api-change {
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  color: var(--luxury-black);
  padding: 0.5rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn--api-save:hover,
.btn--api-change:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(201, 176, 55, 0.4);
}

.api-key-display {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.api-key-status {
  color: var(--luxury-gold);
  font-weight: 500;
  font-size: 0.9rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 40px; /* Below API key bar */
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 176, 55, 0.2);
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.brand-name {
  font-family: var(--font-luxury);
  font-size: 1.8rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--luxury-white);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition-smooth);
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--luxury-gold), var(--luxury-gold-light));
  transition: var(--transition-smooth);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--luxury-gold);
}

/* Hamburger menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 4px;
}

.hamburger .bar {
  width: 25px;
  height: 3px;
  background: var(--luxury-gold);
  transition: var(--transition-smooth);
}

/* Page system */
.page {
  display: none;
  min-height: 100vh;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page.active {
  display: block !important;
  opacity: 1;
}

.page-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

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

.page-title {
  font-family: var(--font-luxury);
  font-size: 3rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-subtitle {
  font-size: 1.2rem;
  color: var(--luxury-gray-light);
}

/* Hero Section */
.hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--luxury-black) 0%, var(--luxury-black-light) 50%, var(--luxury-black) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, rgba(201, 176, 55, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-family: var(--font-luxury);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 50%, var(--luxury-gold) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 4px 20px rgba(201, 176, 55, 0.3);
}

.hero-tagline {
  font-size: 1.5rem;
  color: var(--luxury-white-soft);
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--luxury-gray-light);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* Bypass Section */
.bypass-section {
  background: linear-gradient(135deg, var(--luxury-black-light) 0%, var(--luxury-black-lighter) 100%);
  padding: 4rem 0;
}

.mode-indicator {
  margin-top: 1rem;
}

.mode-badge {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: linear-gradient(135deg, rgba(201, 176, 55, 0.2) 0%, rgba(201, 176, 55, 0.1) 100%);
  border: 1px solid rgba(201, 176, 55, 0.3);
  border-radius: 20px;
  color: var(--luxury-gold);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-smooth);
}

.mode-badge.premium {
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  color: var(--luxury-black);
  border-color: var(--luxury-gold);
}

.bypass-interface {
  max-width: 800px;
  margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.bypass-card {
  padding: 3rem;
  text-align: center;
}

.bypass-title {
  font-family: var(--font-luxury);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--luxury-gold);
}

.bypass-description {
  color: var(--luxury-gray-light);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Input Container */
.input-container {
  margin-bottom: 2.5rem;
  position: relative;
}

.inputov {
  width: 100%;
  padding: 1.2rem 1.5rem;
  font-size: 1rem;
  border: 2px solid rgba(201, 176, 55, 0.3);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--luxury-white) !important;
  transition: var(--transition-smooth);
  font-family: var(--font-body);
}

.inputov:focus {
  outline: none;
  border-color: var(--luxury-gold);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 4px rgba(201, 176, 55, 0.2);
  transform: translateY(-2px);
}

.inputov::placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

.input-status {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  min-height: 1.2rem;
}

.input-status.valid {
  color: #4caf50;
}

.input-status.invalid {
  color: #ff4444;
}

/* Bypass Button */
.btn--bypass {
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 50%, var(--luxury-gold-dark) 100%);
  color: var(--luxury-black);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(201, 176, 55, 0.4);
  position: relative;
  overflow: hidden;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.btn--bypass:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 30px rgba(201, 176, 55, 0.6);
}

.btn--bypass:active {
  transform: translateY(-1px) scale(1.02);
}

.btn--bypass::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, var(--luxury-gold), var(--luxury-gold-light), var(--luxury-gold), var(--luxury-gold-light));
  border-radius: 50px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn--bypass:hover::before {
  opacity: 1;
}

/* Bypass Animation */
.bypass-animation {
  margin-top: 2rem;
  padding: 2rem;
  text-align: center;
}

.sparkles {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.sparkle {
  font-size: 2rem;
  animation: sparkleAnimation 1.5s ease-in-out infinite;
}

.sparkle:nth-child(2) { animation-delay: 0.2s; }
.sparkle:nth-child(3) { animation-delay: 0.4s; }
.sparkle:nth-child(4) { animation-delay: 0.6s; }
.sparkle:nth-child(5) { animation-delay: 0.8s; }

@keyframes sparkleAnimation {
  0%, 100% { 
    transform: scale(1) rotate(0deg);
    opacity: 0.7;
  }
  50% { 
    transform: scale(1.5) rotate(180deg);
    opacity: 1;
  }
}

.bypass-status {
  font-size: 1.3rem;
  color: var(--luxury-gold);
  font-weight: 500;
  margin-bottom: 1.5rem;
  animation: pulseText 2s ease-in-out infinite;
}

@keyframes pulseText {
  0%, 100% { opacity: 0.8; }
  50% { opacity: 1; }
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: rgba(201, 176, 55, 0.2);
  border-radius: 3px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--luxury-gold), var(--luxury-gold-light));
  border-radius: 3px;
  animation: progressAnimation 3s ease-in-out;
}

@keyframes progressAnimation {
  0% { width: 0%; }
  100% { width: 100%; }
}

/* Bypass Result */
.bypass-result {
  margin-top: 2rem;
  padding: 2rem;
  border-top: 1px solid rgba(201, 176, 55, 0.2);
}

.result-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

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

.result-info strong {
  color: var(--luxury-gold);
  font-size: 1.1rem;
}

.result-info p {
  color: var(--luxury-gray-light);
  margin: 0.5rem 0 1.5rem 0;
}

.processed-url {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(201, 176, 55, 0.3);
  border-radius: 10px;
  padding: 1rem;
}

.processed-url label {
  color: var(--luxury-gold);
  font-weight: 500;
  display: block;
  margin-bottom: 0.5rem;
}

.url-output {
  background: var(--luxury-black-lighter);
  color: var(--luxury-white);
  padding: 0.8rem;
  border-radius: 8px;
  font-family: 'Courier New', monospace;
  margin-bottom: 1rem;
  word-break: break-all;
}

.btn--copy {
  background: var(--luxury-gold);
  color: var(--luxury-black);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.btn--open {
  background: #2ecc40;        /* luxury green */
  color: #151515;             /* luxury black */
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1); /* smooth transition */
}

.btn--open:hover {
  background: #51e68a;        /* lighter luxury green */
  transform: translateY(-1px);
}
.btn--copy:hover {
  background: var(--luxury-gold-light);
  transform: translateY(-1px);
}

/* Premium Panel */
.premium-panel {
  background: linear-gradient(135deg, var(--luxury-black) 0%, var(--luxury-black-light) 100%);
  padding: 4rem 0;
}

.premium-card {
  max-width: 1000px;
  margin: 0 auto;
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  box-shadow: var(--glass-shadow);
  overflow: hidden;
}

.premium-content {
  padding: 3rem;
  text-align: center;
}

.premium-title {
  font-family: var(--font-luxury);
  font-size: 2.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.premium-subtitle {
  color: var(--luxury-gray-light);
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.pricing-display {
  margin-bottom: 3rem;
}

.price-tag {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.price-amount {
  font-family: var(--font-luxury);
  font-size: 3rem;
  font-weight: 600;
  color: var(--luxury-gold);
}

.price-period {
  color: var(--luxury-gray-light);
  font-size: 1.2rem;
}

.features-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  text-align: left;
}

.comparison-column {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
}

.premium-column {
  border-color: rgba(201, 176, 55, 0.3);
  background: rgba(201, 176, 55, 0.05);
}

.column-title {
  font-family: var(--font-luxury);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--luxury-gold);
  text-align: center;
}

.feature-list {
  list-style: none;
  padding: 0;
}

.feature-item {
  padding: 0.5rem 0;
  color: var(--luxury-gray-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.feature-item:last-child {
  border-bottom: none;
}

.btn--premium {
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  color: var(--luxury-black);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 1rem 2.5rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 20px rgba(201, 176, 55, 0.4);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn--premium:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201, 176, 55, 0.6);
}

.cta-note {
  margin-top: 1rem;
  color: var(--luxury-gray-light);
  font-size: 0.9rem;
}

/* Coding Services */
.coding-services {
  background: linear-gradient(135deg, var(--luxury-black-light) 0%, var(--luxury-black-lighter) 100%);
  padding: 4rem 0;
}

.services-header {
  text-align: center;
  margin-bottom: 3rem;
}

.services-contact {
  margin-top: 1.5rem;
}

.contact-label {
  color: var(--luxury-gray-light);
  margin-right: 0.5rem;
}

.contact-email {
  color: var(--luxury-gold);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-smooth);
}

.contact-email:hover {
  color: var(--luxury-gold-light);
}

.services-toggle {
  text-align: center;
  margin-bottom: 2rem;
}

.services-toggle-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  padding: 1rem 2rem;
  color: var(--luxury-gold);
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: inline-flex;
  align-items: center;
  gap: 1rem;
}

.services-toggle-btn:hover {
  background: rgba(201, 176, 55, 0.1);
  border-color: rgba(201, 176, 55, 0.5);
  transform: translateY(-2px);
}

.toggle-icon {
  transition: var(--transition-smooth);
}

.services-toggle-btn.expanded .toggle-icon {
  transform: rotate(180deg);
}

.services-content {
  overflow: hidden;
  transition: max-height 0.5s ease;
}

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

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  padding: 2rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(201, 176, 55, 0.5);
}

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

.service-title {
  font-family: var(--font-luxury);
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--luxury-gold);
}

.service-description {
  color: var(--luxury-gray-light);
  line-height: 1.6;
}

/* Stats Section */
.stats-section {
  background: var(--luxury-black);
  padding: 4rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.stat-card {
  text-align: center;
  padding: 2rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  box-shadow: var(--glass-shadow);
  transition: var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-5px);
  border-color: var(--luxury-gold);
}

.stat-number {
  font-family: var(--font-luxury);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--luxury-gold);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--luxury-gray-light);
  font-weight: 500;
}

/* Sections */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

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

.section-title {
  font-family: var(--font-luxury);
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--luxury-white);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--luxury-gray-light);
}

/* Features */
.features {
  background: linear-gradient(135deg, var(--luxury-black-light) 0%, var(--luxury-black-lighter) 100%);
  position: relative;
}

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

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  transition: var(--transition-smooth);
  box-shadow: var(--glass-shadow);
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(201, 176, 55, 0.5);
  box-shadow: 0 20px 40px rgba(201, 176, 55, 0.2);
}

.feature-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--luxury-black);
}

.feature-title {
  font-family: var(--font-luxury);
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--luxury-gold);
}

.feature-description {
  color: var(--luxury-gray-light);
  line-height: 1.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: linear-gradient(135deg, var(--luxury-gold) 0%, var(--luxury-gold-light) 100%);
  color: var(--luxury-black);
  box-shadow: 0 4px 15px rgba(201, 176, 55, 0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 176, 55, 0.6);
}

.btn--outline {
  background: transparent;
  color: var(--luxury-gold);
  border: 2px solid var(--luxury-gold);
}

.btn--outline:hover {
  background: var(--luxury-gold);
  color: var(--luxury-black);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

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

/* Status indicators */
.status {
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-weight: 500;
  font-size: 0.9rem;
}

.status--success {
  background: rgba(46, 125, 50, 0.2);
  color: #4caf50;
  border: 1px solid rgba(76, 175, 80, 0.3);
}

.result-time {
  color: var(--luxury-gray-light);
  font-size: 0.9rem;
}

/* Contact Form */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-family: var(--font-luxury);
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--luxury-gold);
}

.contact-info p {
  color: var(--luxury-gray-light);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.contact-item strong {
  color: var(--luxury-gold);
}

.contact-item a {
  color: var(--luxury-white);
  text-decoration: none;
}

.contact-item a:hover {
  color: var(--luxury-gold);
}

.contact-form {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 20px;
  padding: 3rem;
  box-shadow: var(--glass-shadow);
}

.form-group {
  margin-bottom: 2rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--luxury-gold);
  font-weight: 500;
}

.form-control {
  width: 100%;
  padding: 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: var(--luxury-white) !important;
  font-size: 1rem;
  transition: var(--transition-smooth);
  font-family: var(--font-body);
}

.form-control:focus {
  outline: none;
  border-color: var(--luxury-gold);
  box-shadow: 0 0 0 3px rgba(201, 176, 55, 0.2);
  background: rgba(255, 255, 255, 0.15);
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.6) !important;
}

/* API Documentation */
.api-content {
  max-width: 800px;
  margin: 0 auto;
}

.api-section {
  margin-bottom: 4rem;
}

.api-section h2 {
  font-family: var(--font-luxury);
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--luxury-gold);
}

.api-section p {
  color: var(--luxury-gray-light);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.api-section ul {
  color: var(--luxury-gray-light);
  margin-left: 2rem;
  line-height: 1.7;
}

.code-example {
  margin-bottom: 2rem;
}

.code-example h3 {
  color: var(--luxury-white);
  margin-bottom: 1rem;
}

.code-example pre {
  background: var(--luxury-black-lighter);
  border: 1px solid rgba(201, 176, 55, 0.3);
  border-radius: 10px;
  padding: 1.5rem;
  overflow-x: auto;
  font-family: 'Courier New', monospace;
  color: var(--luxury-gold-light);
}

.endpoint-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.endpoint-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1.5rem;
}

.endpoint-method {
  background: var(--luxury-gold);
  color: var(--luxury-black);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 60px;
  text-align: center;
}

.endpoint-path {
  font-family: 'Courier New', monospace;
  color: var(--luxury-gold-light);
  font-weight: 500;
  min-width: 150px;
}

.endpoint-description {
  color: var(--luxury-gray-light);
}

/* About Page */
.about-content {
  max-width: 800px;
  margin: 0 auto;
}

.about-section {
  margin-bottom: 4rem;
}

.about-section h2 {
  font-family: var(--font-luxury);
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--luxury-gold);
}

.about-section p {
  color: var(--luxury-gray-light);
  margin-bottom: 2rem;
  line-height: 1.7;
}

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

.offer-item {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 15px;
  padding: 2rem;
}

.offer-item h3 {
  color: var(--luxury-gold);
  margin-bottom: 1rem;
}

.offer-item p {
  color: var(--luxury-gray-light);
  margin: 0;
}

.benefits-list {
  color: var(--luxury-gray-light);
  line-height: 1.8;
  margin-left: 1.5rem;
}

.benefits-list li {
  margin-bottom: 0.5rem;
}

.benefits-list strong {
  color: var(--luxury-gold);
}

.cta-section {
  text-align: center;
  background: linear-gradient(135deg, rgba(201, 176, 55, 0.1) 0%, rgba(201, 176, 55, 0.05) 100%);
  border: 1px solid rgba(201, 176, 55, 0.3);
  border-radius: 20px;
  padding: 3rem;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  body {
    padding-top: 140px;
  }
  
  .hamburger {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 120px;
    right: -100%;
    width: 100%;
    height: calc(100vh - 120px);
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: start;
    align-items: center;
    padding-top: 2rem;
    transition: var(--transition-smooth);
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .nav-item {
    margin: 1rem 0;
  }
  
  .api-key-input-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .api-key-input {
    width: 100%;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .contact-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .features-comparison {
    grid-template-columns: 1fr;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .offer-grid {
    grid-template-columns: 1fr;
  }
  
  .page-title {
    font-size: 2rem;
  }
  
  .nav-container {
    padding: 1rem;
  }
  
  .bypass-card {
    padding: 2rem 1.5rem;
  }
  
  .btn--bypass {
    padding: 1rem 2rem;
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .endpoint-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .endpoint-method {
    min-width: auto;
  }

  .endpoint-path {
    min-width: auto;
  }
}