: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 */
/* Custom dark futuristic theme overrides */
:root {
  /* Dark futuristic color palette */
  --color-dark-primary: #0d0d0d;
  --color-dark-secondary: #1a1a1a;
  --color-dark-tertiary: #121212;
  --color-neon-blue: #1E90FF;
  --color-neon-green: #00FF85;
  --color-neon-purple: #9D4EDD;
  --color-dark-gray: #2a2a2a;
  --color-medium-gray: #404040;
  --color-light-gray: #666666;
  
  /* Logo brand colors from data */
  --color-logo-blue-light: #00D4FF;
  --color-logo-blue-dark: #0066CC;
  --color-logo-blue-darker: #003366;
  
  /* Override design system for dark theme */
  --color-background: var(--color-dark-primary);
  --color-surface: var(--color-dark-secondary);
  --color-text: #ffffff;
  --color-text-secondary: #cccccc;
  --color-primary: var(--color-logo-blue-light);
  --color-primary-hover: var(--color-logo-blue-dark);
  --color-border: var(--color-medium-gray);
}

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

body {
  background-color: var(--color-dark-primary);
  color: var(--color-text);
  font-family: var(--font-family-base);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Logo Components */
.logo-icon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-logo-blue-light), var(--color-logo-blue-dark));
  box-shadow: 0 4px 20px rgba(0, 212, 255, 0.3);
  transition: all 0.3s ease;
}

.logo-icon.small {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.logo-icon.medium {
  width: 48px;
  height: 48px;
  border-radius: 10px;
}

.logo-icon.large {
  width: 64px;
  height: 64px;
  border-radius: 14px;
}

.logo-d {
  font-family: var(--font-family-base);
  font-weight: 700;
  color: white;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon.small .logo-d {
  font-size: 18px;
}

.logo-icon.medium .logo-d {
  font-size: 28px;
}

.logo-icon.large .logo-d {
  font-size: 36px;
}

.logo-icon:hover {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 30px rgba(0, 212, 255, 0.5);
}

/* Brand text components */
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-text-container {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text {
  font-size: 1.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-logo-blue-light), var(--color-logo-blue-dark));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
  transition: all 0.3s ease;
}

.brand-tagline {
  font-size: 0.7rem;
  color: var(--color-text-secondary);
  font-weight: 400;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.brand-logo:hover .brand-text {
  text-shadow: 0 0 25px rgba(0, 212, 255, 0.8);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(13, 13, 13, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-medium-gray);
  z-index: 1000;
  transition: all 0.3s ease;
}

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

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

.nav__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav__link:hover {
  color: var(--color-logo-blue-light);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-logo-blue-light);
  transition: width 0.3s ease;
}

.nav__link:hover::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
}

.nav__toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-text);
  margin: 3px 0;
  transition: 0.3s;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  overflow: hidden;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(0, 255, 133, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(157, 78, 221, 0.1) 0%, transparent 50%);
}

.hero__logo-accent {
  margin-bottom: 2rem;
  animation: logoFloat 6s ease-in-out infinite;
}

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

/* Image Placeholders */
.hero__image-placeholder {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.workspace-theme {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 255, 133, 0.1));
}

.workspace-elements {
  position: relative;
  width: 100%;
  height: 100%;
}

.element {
  position: absolute;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(0, 255, 133, 0.1));
  border: 1px solid rgba(0, 212, 255, 0.3);
  animation: float 6s ease-in-out infinite;
}

.element-1 {
  top: 20%;
  left: 10%;
  width: 120px;
  height: 80px;
  animation-delay: 0s;
}

.element-2 {
  top: 40%;
  right: 15%;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  animation-delay: 1s;
}

.element-3 {
  bottom: 30%;
  left: 20%;
  width: 80px;
  height: 120px;
  animation-delay: 2s;
}

.element-4 {
  bottom: 20%;
  right: 20%;
  width: 90px;
  height: 60px;
  animation-delay: 3s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  33% { transform: translateY(-20px) rotate(2deg); }
  66% { transform: translateY(10px) rotate(-1deg); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  animation: fadeInUp 1s ease-out;
}

.hero__title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  color: var(--color-text);
}

.hero__highlight {
  background: linear-gradient(135deg, var(--color-logo-blue-light), var(--color-logo-blue-dark));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
}

.hero__subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  padding: 2rem 0;
  border-top: 1px solid var(--color-medium-gray);
  width: 100%;
  max-width: 800px;
}

.stat {
  text-align: center;
}

.stat__number {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-logo-blue-light);
  text-shadow: 0 0 15px rgba(0, 212, 255, 0.5);
}

.stat__label {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--color-logo-blue-light), var(--color-logo-blue-dark));
  color: var(--color-dark-primary);
  box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.btn--primary:active {
  background: linear-gradient(135deg, var(--color-logo-blue-dark), var(--color-logo-blue-darker));
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-logo-blue-light);
}

.btn--outline:hover {
  background: rgba(0, 212, 255, 0.1);
  transform: translateY(-2px);
}

.btn--glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

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

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

/* Services Section */
.services {
  padding: 6rem 0;
  background: var(--color-dark-secondary);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(90deg, transparent 24%, rgba(0, 212, 255, 0.05) 25%, rgba(0, 212, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 212, 255, 0.05) 75%, rgba(0, 212, 255, 0.05) 76%, transparent 77%, transparent),
    linear-gradient(transparent 24%, rgba(0, 212, 255, 0.05) 25%, rgba(0, 212, 255, 0.05) 26%, transparent 27%, transparent 74%, rgba(0, 212, 255, 0.05) 75%, rgba(0, 212, 255, 0.05) 76%, transparent 77%, transparent);
  background-size: 50px 50px;
  opacity: 0.3;
}

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

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

.section__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.section__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Section Logo Header */
.section__logo-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.section__brand-tagline {
  font-size: 0.9rem;
  color: var(--color-logo-blue-light);
  font-weight: 500;
  margin-top: 0.25rem;
}

/* Services Featured Image */
.services__featured-image {
  margin-bottom: 4rem;
  display: flex;
  justify-content: center;
}

.services__image-placeholder {
  width: 100%;
  max-width: 600px;
  height: 300px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-medium-gray);
}

.multi-device-theme {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(157, 78, 221, 0.1));
}

.device-mockups {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  gap: 1rem;
  padding: 2rem;
}

.device {
  border-radius: 8px;
  border: 2px solid var(--color-logo-blue-light);
  background: var(--color-dark-tertiary);
  position: relative;
  overflow: hidden;
}

.device::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 60%;
  height: 60%;
  background: linear-gradient(45deg, var(--color-logo-blue-light), var(--color-neon-green));
  transform: translate(-50%, -50%);
  border-radius: 4px;
  opacity: 0.3;
  animation: pulse 2s ease-in-out infinite;
}

.device.desktop {
  width: 80px;
  height: 50px;
}

.device.tablet {
  width: 60px;
  height: 80px;
}

.device.mobile {
  width: 30px;
  height: 60px;
  border-radius: 12px;
}

@keyframes pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--color-dark-tertiary);
  border: 1px solid var(--color-medium-gray);
  border-radius: 12px;
  padding: 2rem;
  position: relative;
  transition: all 0.3s ease;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-logo-blue-light);
  box-shadow: 0 10px 30px rgba(0, 212, 255, 0.2);
}

.service-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.service-card__title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.service-card__description {
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.service-card__features {
  list-style: none;
  margin-top: 1rem;
}

.service-card__features li {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 1rem;
}

.service-card__features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-neon-green);
  font-weight: bold;
}

.service-card__glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover .service-card__glow {
  opacity: 1;
}

/* Excellence Section */
.excellence {
  padding: 6rem 0;
  background: var(--color-dark-primary);
}

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

.excellence__features {
  margin-top: 2rem;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.feature__icon {
  font-size: 1.5rem;
  margin-top: 0.25rem;
}

.feature__content h4 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.feature__content p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.excellence__image-placeholder {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-medium-gray);
}

.purple-tech-theme {
  background: linear-gradient(135deg, rgba(157, 78, 221, 0.2), rgba(0, 212, 255, 0.1));
}

.tech-visualization {
  position: relative;
  width: 100%;
  height: 100%;
  padding: 2rem;
}

.data-flow {
  position: relative;
  height: 60%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.flow-node {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-neon-purple);
  border: 2px solid rgba(157, 78, 221, 0.5);
  animation: nodeGlow 3s ease-in-out infinite;
  position: relative;
}

.flow-node::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 100%;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-neon-purple), transparent);
  animation: dataFlow 2s ease-in-out infinite;
}

.flow-node:last-child::before {
  display: none;
}

.flow-node:nth-child(2) { animation-delay: 0.5s; }
.flow-node:nth-child(3) { animation-delay: 1s; }
.flow-node:nth-child(4) { animation-delay: 1.5s; }

@keyframes nodeGlow {
  0%, 100% { box-shadow: 0 0 10px rgba(157, 78, 221, 0.5); }
  50% { box-shadow: 0 0 20px rgba(157, 78, 221, 0.8); }
}

@keyframes dataFlow {
  0% { transform: translateX(-20px); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translateX(20px); opacity: 0; }
}

.ai-elements {
  position: absolute;
  bottom: 20%;
  width: 100%;
  display: flex;
  justify-content: space-around;
}

.ai-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--color-logo-blue-light);
  background: rgba(0, 212, 255, 0.1);
  animation: aiPulse 4s ease-in-out infinite;
}

.circle-2 { animation-delay: 1s; }
.circle-3 { animation-delay: 2s; }

@keyframes aiPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 1; }
}

/* Digital Showcase Section */
.digital-showcase {
  padding: 6rem 0;
  background: var(--color-dark-secondary);
}

.showcase__content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.showcase__image-placeholder {
  width: 100%;
  height: 400px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--color-medium-gray);
}

.responsive-design-theme {
  background: linear-gradient(135deg, rgba(0, 255, 133, 0.1), rgba(0, 212, 255, 0.1));
}

.responsive-mockup {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  gap: 1rem;
  padding: 2rem;
}

.screen {
  border: 2px solid var(--color-neon-green);
  border-radius: 8px;
  background: var(--color-dark-tertiary);
  position: relative;
  overflow: hidden;
}

.desktop-screen {
  width: 120px;
  height: 80px;
}

.tablet-screen {
  width: 80px;
  height: 100px;
}

.mobile-screen {
  width: 40px;
  height: 70px;
  border-radius: 12px;
}

.screen-content {
  position: absolute;
  top: 20%;
  left: 20%;
  width: 60%;
  height: 60%;
  background: linear-gradient(135deg, var(--color-neon-green), var(--color-logo-blue-light));
  border-radius: 4px;
  opacity: 0.6;
  animation: screenFlicker 3s ease-in-out infinite;
}

@keyframes screenFlicker {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 0.9; }
}

.showcase__features {
  display: grid;
  gap: 2rem;
}

.showcase-feature h4 {
  color: var(--color-neon-green);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

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

/* Global Section */
.global {
  padding: 6rem 0;
  background: var(--color-dark-primary);
}

.global__stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.global-stat {
  text-align: center;
  padding: 2rem;
  background: var(--color-dark-tertiary);
  border-radius: 12px;
  border: 1px solid var(--color-medium-gray);
  transition: all 0.3s ease;
}

.global-stat:hover {
  border-color: var(--color-neon-green);
  box-shadow: 0 5px 20px rgba(0, 255, 133, 0.2);
}

.global-stat__icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.global-stat__number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-neon-green);
  display: block;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 15px rgba(0, 255, 133, 0.5);
}

.global-stat__label {
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

/* Testimonials */
.testimonials {
  padding: 6rem 0;
  background: var(--color-dark-secondary);
}

.testimonials__carousel {
  position: relative;
  max-width: 800px;
  margin: 0 auto 2rem;
  height: 320px;
}

.testimonial-card {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.5s ease;
}

.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
}

.testimonial-card__content {
  background: var(--color-dark-tertiary);
  padding: 3rem;
  border-radius: 12px;
  border: 1px solid var(--color-medium-gray);
  text-align: center;
}

.testimonial-card__text {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-card__author {
  margin-bottom: 1rem;
}

.testimonial-card__name {
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.25rem;
}

.testimonial-card__role {
  color: var(--color-logo-blue-light);
  font-size: 0.9rem;
}

.testimonial-card__rating {
  margin-top: 1rem;
}

.star {
  color: #ffd700;
  font-size: 1.2rem;
  margin-right: 0.25rem;
}

.testimonials__nav {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
}

.testimonial-nav__btn {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: var(--color-medium-gray);
  cursor: pointer;
  transition: all 0.3s ease;
}

.testimonial-nav__btn.active,
.testimonial-nav__btn:hover {
  background: var(--color-logo-blue-light);
  box-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

/* CTA Section */
.cta {
  padding: 6rem 0;
  background: linear-gradient(135deg, var(--color-dark-secondary), var(--color-dark-primary));
  text-align: center;
}

.cta__logo {
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
}

.cta__title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.cta__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background: var(--color-dark-tertiary);
  padding: 3rem 0 1rem;
  border-top: 1px solid var(--color-medium-gray);
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.footer__brand-text h3 {
  margin-bottom: 0.25rem;
}

.footer__brand-text .brand-tagline {
  font-size: 0.8rem;
  color: var(--color-logo-blue-light);
  font-weight: 500;
}

.footer__description {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.footer__section h4 {
  color: var(--color-text);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.footer__section ul {
  list-style: none;
}

.footer__section ul li {
  margin-bottom: 0.5rem;
}

.footer__section ul li a {
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

.footer__section ul li a:hover {
  color: var(--color-logo-blue-light);
}

.footer__bottom {
  border-top: 1px solid var(--color-medium-gray);
  padding-top: 1rem;
  text-align: center;
}

.footer__bottom p {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .brand-text-container {
    display: none;
  }
  
  .nav__menu {
    display: none;
  }
  
  .nav__toggle {
    display: flex;
  }
  
  .hero__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .hero__stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services__grid {
    grid-template-columns: 1fr;
  }
  
  .excellence__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .showcase__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .global__stats {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer__content {
    grid-template-columns: 1fr;
  }
  
  .footer__links {
    grid-template-columns: 1fr;
  }
  
  .section__title {
    font-size: 2rem;
  }
  
  .hero__title {
    font-size: 2.5rem;
  }
  
  .device-mockups {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .responsive-mockup {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .section__logo-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }
  
  .nav {
    padding: 1rem;
  }
  
  .hero {
    padding: 1rem;
  }
  
  .hero__stats {
    grid-template-columns: 1fr;
  }
  
  .global__stats {
    grid-template-columns: 1fr;
  }
  
  .services__grid {
    grid-template-columns: 1fr;
  }
  
  .service-card {
    padding: 1.5rem;
  }
  
  .brand-text {
    font-size: 1.25rem;
  }
}