: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 styles for I-Pro Solutions website with darker navy theme and premium effects */

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

body {
  font-family: 'Poppins', var(--font-family-base);
  line-height: 1.6;
  color: #1a1a1a;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #334155 100%); /* 2 shades darker */
  overflow-x: hidden;
  min-height: 100vh;
  position: relative;
}

/* Animated background with floating elements */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.06) 0%, transparent 50%);
  background-size: 200% 200%;
  animation: backgroundFloat 15s ease-in-out infinite alternate;
  pointer-events: none;
  z-index: -1;
}

@keyframes backgroundFloat {
  0% { 
    background-position: 0% 0%, 100% 0%, 0% 100%;
    opacity: 0.8;
  }
  50% {
    background-position: 100% 50%, 0% 100%, 100% 0%;
    opacity: 1;
  }
  100% { 
    background-position: 50% 100%, 50% 50%, 50% 50%;
    opacity: 0.8;
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-20);
}

/* Navigation - Updated with darker navy theme */
.navbar {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%); /* 2 shades darker */
  backdrop-filter: blur(15px);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--duration-normal) var(--ease-standard);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-10) var(--space-20);
}

.nav-brand {
  color: #ffffff;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-standard);
}

.nav-brand:hover {
  transform: scale(1.05);
}

.nav-brand h2 {
  font-size: var(--font-size-xl);
  font-weight: 800;
  margin-bottom: 0;
  text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.3);
  color: #ffffff;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  flex-wrap: nowrap;
}

.nav-link {
  color: #ffffff;
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) var(--space-10);
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  white-space: nowrap;
}

.nav-link:hover {
  color: #ffffff;
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.2);
}

.nav-link.whatsapp-nav {
  background: linear-gradient(135deg, #25d366 0%, #20ba5a 100%);
  border-color: rgba(37, 211, 102, 0.5);
  color: white;
}

.nav-link.whatsapp-nav:hover {
  background: linear-gradient(135deg, #20ba5a 0%, #1ba64e 100%);
  box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: var(--space-4);
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-8);
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: #ffffff;
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-standard);
}

/* Premium Button Styles with Enhanced Effects */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-standard);
  cursor: pointer;
  border: 2px solid transparent;
  font-size: var(--font-size-base);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left var(--duration-normal) var(--ease-standard);
}

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

.glow-effect {
  position: relative;
}

.glow-effect:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn--primary {
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  color: #000000; /* BLACK text for turquoise background */
  border-color: rgba(56, 217, 169, 0.5);
}

.btn--primary:hover {
  background: linear-gradient(135deg, #2cc595 0%, #20ba7f 100%);
  box-shadow: 0 0 30px rgba(56, 217, 169, 0.6);
  color: #000000; /* Keep black text on hover */
}

.btn--secondary {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: white;
  border-color: rgba(245, 158, 11, 0.5);
  font-weight: 600;
}

.btn--secondary:hover {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.6);
}

.btn--outline {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.8);
  box-shadow: 0 0 25px rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.btn--sm {
  padding: var(--space-6) var(--space-16);
  font-size: var(--font-size-sm);
}

.btn--lg {
  padding: var(--space-16) var(--space-32);
  font-size: var(--font-size-lg);
}

/* Pulse button animation */
.pulse-button {
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(56, 217, 169, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(56, 217, 169, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(56, 217, 169, 0);
  }
}

/* Sections */
.section {
  display: none;
  min-height: 100vh;
  padding-top: 80px;
  position: relative;
}

.section.active {
  display: block;
  animation: pageTransition 0.6s ease-out;
}

@keyframes pageTransition {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-32);
  padding: var(--space-32) 0;
}

.section-header h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-16);
  background: linear-gradient(135deg, #ffffff 0%, #e0e7ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
  font-weight: 800;
}

.section-header p {
  font-size: var(--font-size-lg);
  color: #ffffff;
  max-width: 600px;
  margin: 0 auto;
}

/* Premium Card Effects */
.glow-card {
  background: rgba(30, 41, 59, 0.6); /* 2 shades darker */
  backdrop-filter: blur(15px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  transition: all var(--duration-normal) var(--ease-standard);
  position: relative;
  overflow: hidden;
}

.glow-card::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 0.8s ease-in-out;
}

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

.glow-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 30px rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.4);
}

.shimmer-card {
  background: rgba(30, 41, 59, 0.5); /* 2 shades darker */
  backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.shimmer-card::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
  100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

/* Hero Section with Enhanced Animations */
.hero {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.8) 50%, rgba(51, 65, 85, 0.8) 100%); /* 2 shades darker */
  color: #ffffff;
  padding: var(--space-32) 0;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

/* Animated Background Elements */
.animated-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.floating-element {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-element-1 {
  width: 80px;
  height: 80px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
  animation-duration: 8s;
}

.floating-element-2 {
  width: 120px;
  height: 120px;
  top: 60%;
  right: 15%;
  animation-delay: 1s;
  animation-duration: 10s;
}

.floating-element-3 {
  width: 60px;
  height: 60px;
  top: 30%;
  right: 25%;
  animation-delay: 2s;
  animation-duration: 7s;
}

.floating-element-4 {
  width: 100px;
  height: 100px;
  bottom: 20%;
  left: 20%;
  animation-delay: 3s;
  animation-duration: 9s;
}

.floating-element-5 {
  width: 70px;
  height: 70px;
  top: 10%;
  left: 60%;
  animation-delay: 4s;
  animation-duration: 6s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.7;
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
    opacity: 1;
  }
  66% {
    transform: translateY(-40px) rotate(240deg);
    opacity: 0.8;
  }
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.audit-banner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  background: rgba(56, 217, 169, 1); /* Turquoise background */
  color: #000000; /* BLACK text for turquoise */
  padding: var(--space-8) var(--space-24);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-24);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  backdrop-filter: blur(15px);
  border: 2px solid rgba(56, 217, 169, 0.5);
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.3);
}

.animate-bounce {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

.sparkle-icon {
  animation: sparkleRotate 3s linear infinite;
  color: #000000; /* Black for turquoise background */
}

@keyframes sparkleRotate {
  0% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.2); }
  100% { transform: rotate(360deg) scale(1); }
}

/* Hero Text Animations */
.animate-text {
  opacity: 0;
  animation: textSlideUp 1s ease-out 0.5s forwards;
}

.animate-text span {
  display: block;
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: #e0e7ff;
  margin-bottom: var(--space-8);
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-main-title {
  opacity: 0;
  animation: fadeUp 1s ease-out 0.8s forwards;
}

.hero h1, .hero-main-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: var(--space-20);
  line-height: 1.2;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
  color: #ffffff;
}

.hero-subtitle {
  opacity: 0;
  animation: fadeUp 1s ease-out 1.1s forwards;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-32);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  color: #e0e7ff;
}

.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
}

.animate-fade-up:nth-child(1) { animation: fadeUp 1s ease-out 0.8s forwards; }
.animate-fade-up:nth-child(2) { animation: fadeUp 1s ease-out 1.1s forwards; }
.animate-fade-up:nth-child(3) { animation: fadeUp 1s ease-out 1.4s forwards; }

@keyframes textSlideUp {
  0% {
    opacity: 0;
    transform: translateY(50px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-buttons {
  display: flex;
  gap: var(--space-20);
  justify-content: center;
  margin-bottom: var(--space-32);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s ease-out 1.4s forwards;
}

/* Animated Statistics */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: var(--space-32);
  margin-top: var(--space-32);
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s ease-out 1.7s forwards;
}

.stat {
  text-align: center;
  padding: var(--space-20);
  background: rgba(30, 41, 59, 0.7); /* 2 shades darker */
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  border: 2px solid rgba(255, 255, 255, 0.2);
  min-width: 180px;
  transition: all var(--duration-normal) var(--ease-standard);
}

.stat:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  border-color: rgba(255, 255, 255, 0.4);
}

.stat strong {
  display: block;
  font-size: var(--font-size-2xl);
  font-weight: 800;
  margin-bottom: var(--space-4);
  color: #ffffff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.stat span {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: #e0e7ff;
}

/* Counter Animation for Statistics */
.animate-counter {
  opacity: 0;
  animation: fadeUp 1s ease-out 2s forwards;
}

/* Services Grid */
.services-preview {
  padding: var(--space-32) 0;
  background: rgba(15, 23, 42, 0.3); /* 2 shades darker */
  backdrop-filter: blur(5px);
}

.services-preview h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-32);
  color: #ffffff;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
}

.service-card {
  padding: var(--space-24);
  cursor: pointer;
  color: #ffffff;
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-16);
  color: #000000; /* Black text for turquoise background */
  font-size: var(--font-size-2xl);
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
  transition: all var(--duration-normal) var(--ease-standard);
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 6px 25px rgba(56, 217, 169, 0.6);
}

.service-card h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.service-card p {
  color: #e0e7ff;
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

.service-card ul {
  list-style: none;
  margin-bottom: var(--space-20);
}

.service-card li {
  padding: var(--space-6) 0;
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

.service-card li::before {
  content: '✨';
  margin-right: var(--space-8);
  color: #60a5fa;
}

.service-link {
  color: #60a5fa;
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  transition: all var(--duration-normal) var(--ease-standard);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-link:hover {
  color: #93c5fd;
  transform: translateX(8px);
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

/* Why Choose Us */
.why-choose-us {
  padding: var(--space-32) 0;
  background: rgba(15, 23, 42, 0.2); /* 2 shades darker */
}

.why-choose-us h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-32);
  color: #ffffff;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-24);
}

.feature {
  padding: var(--space-24);
  text-align: center;
  color: #ffffff;
}

.feature-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-16);
  color: white;
  font-size: var(--font-size-xl);
  box-shadow: 0 4px 20px rgba(245, 158, 11, 0.4);
  transition: all var(--duration-normal) var(--ease-standard);
}

.feature:hover .feature-icon {
  transform: scale(1.15);
  box-shadow: 0 6px 25px rgba(245, 158, 11, 0.6);
}

.feature h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.feature p {
  color: #e0e7ff;
  line-height: 1.6;
}

/* Testimonials */
.testimonials {
  padding: var(--space-32) 0;
  background: rgba(15, 23, 42, 0.3); /* 2 shades darker */
}

.testimonials h2 {
  text-align: center;
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-32);
  color: #ffffff;
  font-weight: 700;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.testimonial {
  padding: var(--space-24);
  position: relative;
  color: #ffffff;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -10px;
  left: var(--space-20);
  font-size: 4rem;
  color: #60a5fa;
  opacity: 0.6;
  font-family: serif;
}

.testimonial-content {
  margin-bottom: var(--space-16);
}

.testimonial-content p {
  font-style: italic;
  color: #e0e7ff;
  line-height: 1.6;
}

.testimonial-author strong {
  color: #ffffff;
  font-weight: var(--font-weight-semibold);
  display: block;
  margin-bottom: var(--space-4);
}

.testimonial-author span {
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

/* About Section */
.about-intro {
  padding: var(--space-32);
  margin-bottom: var(--space-32);
  color: #ffffff;
}

.about-intro h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-20);
  color: #60a5fa;
  font-weight: 600;
}

.about-intro p {
  margin-bottom: var(--space-16);
  line-height: 1.7;
  color: #e0e7ff;
}

/* Founders Section */
.founders-section {
  margin-bottom: var(--space-32);
}

.founders-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-32);
  color: #60a5fa;
  font-weight: 600;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.founder-card {
  padding: var(--space-24);
  text-align: center;
  color: #ffffff;
}

.founder-photo {
  width: 90px;
  height: 90px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-16);
  color: #000000; /* Black text for turquoise background */
  font-size: 3rem;
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
  transition: all var(--duration-normal) var(--ease-standard);
}

.founder-card:hover .founder-photo {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(56, 217, 169, 0.6);
}

.founder-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: #ffffff;
  font-weight: 600;
}

.founder-card h4 {
  font-size: var(--font-size-base);
  color: #60a5fa;
  margin-bottom: var(--space-12);
  font-weight: var(--font-weight-medium);
}

.founder-card p {
  color: #e0e7ff;
  line-height: 1.6;
  font-size: var(--font-size-sm);
}

/* Mission Vision */
.mission-vision {
  margin-bottom: var(--space-32);
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-24);
}

.mission, .vision {
  padding: var(--space-24);
  color: #ffffff;
}

.mission h3, .vision h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.mission p, .vision p {
  color: #e0e7ff;
  line-height: 1.7;
}

/* Partnership */
.partnership {
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-32);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.partnership h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #000000; /* Black text for turquoise background */
  font-weight: 600;
}

.partnership p {
  color: #000000; /* Black text for turquoise background */
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  text-align: center;
  background: linear-gradient(135deg, rgba(56, 217, 169, 0.8) 0%, rgba(44, 197, 149, 0.8) 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-32);
  border: 2px solid rgba(56, 217, 169, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.cta-section h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
  font-weight: 700;
  color: #000000; /* Black text for turquoise background */
}

.cta-section p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-24);
  opacity: 0.9;
  color: #000000; /* Black text for turquoise background */
}

.cta-buttons {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* Services Overview */
.services-overview {
  padding: var(--space-32);
  margin-bottom: var(--space-32);
  color: #ffffff;
}

.services-overview p {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: #e0e7ff;
  text-align: center;
}

.services-detailed {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.service-detail {
  padding: var(--space-24);
  display: flex;
  gap: var(--space-20);
  align-items: flex-start;
  color: #ffffff;
}

.service-detail-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #000000; /* Black text for turquoise background */
  font-size: var(--font-size-xl);
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
}

.service-detail-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.service-detail-content p {
  color: #e0e7ff;
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

/* Pricing Section */
.pricing-section {
  margin-bottom: var(--space-32);
}

.pricing-section h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-32);
  color: #60a5fa;
  font-weight: 600;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.pricing-card {
  overflow: hidden;
  position: relative;
  color: #ffffff;
}

.pricing-header {
  text-align: center;
  padding: var(--space-24) var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-bottom: 2px solid rgba(56, 217, 169, 0.4);
}

.pricing-header h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.price {
  font-size: 2.5rem;
  font-weight: 800;
  color: #60a5fa;
  margin-bottom: var(--space-4);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.price-subtitle {
  font-size: var(--font-size-sm);
  color: #cbd5e1;
}

.pricing-features {
  padding: var(--space-24) var(--space-20);
  list-style: none;
}

.pricing-features li {
  padding: var(--space-8) 0;
  color: #e0e7ff;
  display: flex;
  align-items: flex-start;
  gap: var(--space-8);
}

.pricing-features li i {
  color: #60a5fa;
  margin-top: var(--space-2);
  flex-shrink: 0;
}

.pricing-card .btn {
  margin: 0 var(--space-20) var(--space-24);
  width: calc(100% - 40px);
  justify-content: center;
}

/* Accordion Styles */
.services-accordion, .category-accordion {
  margin-bottom: var(--space-32);
}

.accordion-item {
  background: rgba(30, 41, 59, 0.6); /* 2 shades darker */
  backdrop-filter: blur(15px);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-16);
  border: 2px solid rgba(255, 255, 255, 0.2);
  overflow: hidden;
  color: #ffffff;
}

.accordion-header {
  padding: var(--space-20);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all var(--duration-fast) var(--ease-standard);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
}

.accordion-header:hover {
  background: rgba(56, 217, 169, 0.3);
}

.accordion-header h3, .accordion-header h2 {
  color: #ffffff;
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.accordion-header i {
  color: #60a5fa;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.accordion-item.active .accordion-header i {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-standard);
}

.accordion-item.active .accordion-content {
  max-height: 2000px;
}

.accordion-content > * {
  padding: 0 var(--space-20) var(--space-20);
}

.accordion-content p {
  color: #e0e7ff;
  line-height: 1.6;
  margin-bottom: var(--space-16);
}

.accordion-content ul {
  list-style: none;
  margin-bottom: var(--space-20);
}

.accordion-content li {
  padding: var(--space-4) 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion-content li:last-child {
  border-bottom: none;
}

.accordion-content li::before {
  content: '✨';
  margin-right: var(--space-8);
  color: #60a5fa;
}

/* Service Categories */
.copyright-services, .patent-services {
  display: flex;
  flex-direction: column;
  gap: var(--space-32);
}

.service-category {
  padding: var(--space-32);
  color: #ffffff;
}

.service-category h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.service-category p {
  color: #e0e7ff;
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

.service-features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  background: rgba(56, 217, 169, 0.3); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: 2px solid rgba(56, 217, 169, 0.5);
}

.feature-item i {
  color: #000000; /* Black for turquoise background */
}

.service-category ul {
  list-style: none;
  margin-bottom: var(--space-20);
}

.service-category li {
  padding: var(--space-6) 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.service-category li:last-child {
  border-bottom: none;
}

.service-category li::before {
  content: '✨';
  color: #60a5fa;
  margin-right: var(--space-8);
}

/* Service Benefits */
.service-benefits {
  margin-bottom: var(--space-20);
}

.benefit {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-16);
  padding: var(--space-16);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.benefit i {
  color: #000000; /* Black for turquoise background */
  font-size: var(--font-size-xl);
  margin-top: var(--space-4);
  flex-shrink: 0;
}

.benefit h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
  color: #ffffff;
  font-weight: 600;
}

.benefit p {
  color: #e0e7ff;
  font-size: var(--font-size-sm);
  margin: 0;
}

/* Global Benefits */
.global-benefits {
  margin-bottom: var(--space-32);
}

.global-benefits h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-32);
  color: #60a5fa;
  font-weight: 600;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.benefit-card {
  padding: var(--space-24);
  text-align: center;
  color: #ffffff;
}

.benefit-card i {
  font-size: 2.5rem;
  color: #60a5fa;
  margin-bottom: var(--space-16);
  transition: all var(--duration-normal) var(--ease-standard);
}

.benefit-card:hover i {
  transform: scale(1.2);
  text-shadow: 0 0 20px rgba(96, 165, 250, 0.6);
}

.benefit-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.benefit-card p {
  color: #e0e7ff;
  line-height: 1.6;
}

/* Madrid Protocol */
.madrid-protocol {
  margin-bottom: var(--space-32);
}

.madrid-protocol h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-32);
  color: #60a5fa;
  font-weight: 600;
}

.madrid-info {
  padding: var(--space-32);
  color: #ffffff;
}

.madrid-content h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.madrid-content h4 {
  font-size: var(--font-size-lg);
  margin: var(--space-20) 0 var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.madrid-content p {
  color: #e0e7ff;
  margin-bottom: var(--space-16);
  line-height: 1.6;
}

.madrid-content ul {
  list-style: none;
  margin-bottom: var(--space-20);
}

.madrid-content li {
  padding: var(--space-4) 0;
  color: #cbd5e1;
}

.madrid-content li::before {
  content: '✨';
  color: #60a5fa;
  margin-right: var(--space-8);
}

.countries-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.countries-list span {
  background: rgba(56, 217, 169, 0.3); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border: 2px solid rgba(56, 217, 169, 0.5);
}

/* Process Steps */
.global-process, .business-categories {
  margin-bottom: var(--space-32);
}

.global-process h2 {
  text-align: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-32);
  color: #60a5fa;
  font-weight: 600;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-24);
}

.step {
  padding: var(--space-24);
  text-align: center;
  position: relative;
  color: #ffffff;
}

.step-number {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin: 0 auto var(--space-16);
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
  font-size: var(--font-size-lg);
}

.step h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.step p {
  color: #e0e7ff;
  line-height: 1.6;
}

/* Business Setup Specific */
.business-intro {
  padding: var(--space-32);
  margin-bottom: var(--space-32);
  color: #ffffff;
}

.business-intro p {
  font-size: var(--font-size-lg);
  color: #e0e7ff;
  line-height: 1.7;
  text-align: center;
}

.entry-models {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.model {
  padding: var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border-left: 4px solid #60a5fa;
}

.model h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: #60a5fa;
  font-weight: 600;
}

.model p {
  color: #e0e7ff;
  margin-bottom: var(--space-12);
  line-height: 1.6;
}

.model ul {
  list-style: none;
}

.model li {
  padding: var(--space-2) 0;
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

.model li::before {
  content: '→';
  color: #60a5fa;
  margin-right: var(--space-8);
}

/* Taxation Info */
.taxation-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.tax-rates h3, .compliance-areas h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.tax-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-20);
  margin-bottom: var(--space-24);
}

.tax-item {
  text-align: center;
  padding: var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.tax-item h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-8);
  color: #ffffff;
  font-weight: 600;
}

.rate {
  font-size: 2rem;
  font-weight: 800;
  color: #60a5fa;
  display: block;
  margin-bottom: var(--space-8);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.tax-item p {
  color: #cbd5e1;
  font-size: var(--font-size-sm);
  margin: 0;
}

.compliance-areas ul {
  list-style: none;
}

.compliance-areas li {
  padding: var(--space-8) 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.compliance-areas li:last-child {
  border-bottom: none;
}

.compliance-areas li strong {
  color: #60a5fa;
}

/* Compliance Grid */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-20);
}

.compliance-item {
  padding: var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.compliance-item h4 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-12);
  color: #60a5fa;
  font-weight: 600;
}

.compliance-item ul {
  list-style: none;
}

.compliance-item li {
  padding: var(--space-4) 0;
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

.compliance-item li::before {
  content: '✨';
  color: #60a5fa;
  margin-right: var(--space-8);
}

/* Sectors */
.sectors {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-20);
}

.sector {
  padding: var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border-left: 4px solid #60a5fa;
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.sector h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: #60a5fa;
  font-weight: 600;
}

.sector p {
  color: #e0e7ff;
  margin-bottom: var(--space-12);
  line-height: 1.6;
}

.sector p strong {
  color: #60a5fa;
}

.sector ul {
  list-style: none;
}

.sector li {
  padding: var(--space-2) 0;
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

.sector li::before {
  content: '→';
  color: #60a5fa;
  margin-right: var(--space-8);
}

/* Infrastructure Info */
.infrastructure-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.market-stats h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-20);
  margin-bottom: var(--space-24);
}

.stat-item {
  text-align: center;
  padding: var(--space-20);
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  border-radius: var(--radius-base);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: #60a5fa;
  display: block;
  margin-bottom: var(--space-8);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.stat-label {
  color: #cbd5e1;
  font-size: var(--font-size-sm);
}

.logistics-details h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.logistics-details ul {
  list-style: none;
}

.logistics-details li {
  padding: var(--space-8) 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.logistics-details li:last-child {
  border-bottom: none;
}

.logistics-details li strong {
  color: #60a5fa;
}

/* Business CTA */
.business-cta, .global-cta {
  text-align: center;
  background: linear-gradient(135deg, rgba(56, 217, 169, 0.8) 0%, rgba(44, 197, 149, 0.8) 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(56, 217, 169, 0.5);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.business-cta h2, .global-cta h2 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
  font-weight: 700;
  color: #000000; /* Black text for turquoise background */
}

.business-cta p, .global-cta p {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-24);
  opacity: 0.9;
  color: #000000; /* Black text for turquoise background */
}

/* Contact Section */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  align-items: start;
}

.contact-form-section, .contact-info-section {
  padding: var(--space-32);
  color: #ffffff;
}

.contact-form-section h2, .contact-info-section h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-24);
  color: #60a5fa;
  font-weight: 600;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-label {
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-medium);
  color: #ffffff;
}

.form-control {
  padding: var(--space-12) var(--space-16);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  transition: all var(--duration-fast) var(--ease-standard);
  background: rgba(30, 41, 59, 0.6); /* 2 shades darker */
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.form-control::placeholder {
  color: #cbd5e1;
}

.form-control:focus {
  outline: none;
  border-color: #60a5fa;
  box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.3);
  background: rgba(30, 41, 59, 0.8);
}

.form-actions {
  display: flex;
  gap: var(--space-16);
  flex-wrap: wrap;
}

/* Contact Info */
.contact-info {
  margin-bottom: var(--space-32);
}

.info-item {
  display: flex;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
  padding-bottom: var(--space-20);
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
}

.info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
}

.info-content h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
  color: #ffffff;
  font-weight: 600;
}

.info-content p {
  color: #e0e7ff;
  margin: 0;
}

.info-content a {
  color: #60a5fa;
  text-decoration: none;
  transition: all var(--duration-fast) var(--ease-standard);
}

.info-content a:hover {
  text-decoration: underline;
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

.whatsapp-link {
  background: none;
  border: none;
  color: #60a5fa;
  text-decoration: underline;
  cursor: pointer;
  font-size: inherit;
  padding: 0;
  font-family: inherit;
  transition: all var(--duration-fast) var(--ease-standard);
}

.whatsapp-link:hover {
  color: #93c5fd;
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

/* Business Hours */
.business-hours {
  margin-bottom: var(--space-32);
}

.business-hours h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.hours {
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  padding: var(--space-16);
  border-radius: var(--radius-base);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.hour-item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-8) 0;
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.hour-item span:first-child {
  font-weight: var(--font-weight-medium);
  color: #ffffff;
}

/* Map Placeholder */
.map-placeholder {
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  padding: var(--space-32);
  border-radius: var(--radius-base);
  text-align: center;
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.map-content i {
  font-size: 3rem;
  color: #60a5fa;
  margin-bottom: var(--space-16);
}

.map-content p {
  color: #cbd5e1;
  margin-bottom: var(--space-16);
}

/* Track Application */
.track-content {
  max-width: 800px;
  margin: 0 auto;
}

.track-instructions {
  padding: var(--space-32);
  margin-bottom: var(--space-32);
  color: #ffffff;
}

.track-instructions h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-24);
  color: #60a5fa;
  text-align: center;
  font-weight: 600;
}

.instruction-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-20);
}

.track-instructions .step {
  display: flex;
  gap: var(--space-16);
  align-items: flex-start;
  text-align: left;
}

.step-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
}

.step-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: #ffffff;
  font-weight: 600;
}

.step-content p {
  color: #e0e7ff;
  line-height: 1.6;
  margin: 0;
}

/* Tracking Portals */
.tracking-portals {
  margin-bottom: var(--space-32);
}

.tracking-portals h2 {
  text-align: center;
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-24);
  color: #60a5fa;
  font-weight: 600;
}

.portals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-24);
}

.portal-card {
  padding: var(--space-24);
  text-align: center;
  color: #ffffff;
}

.portal-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise background */
  color: #000000; /* Black text for turquoise background */
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-16);
  font-size: var(--font-size-xl);
  box-shadow: 0 4px 20px rgba(56, 217, 169, 0.4);
}

.portal-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-12);
  color: #ffffff;
  font-weight: 600;
}

.portal-card p {
  color: #e0e7ff;
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

/* Track Help */
.track-help {
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  text-align: center;
  margin-bottom: var(--space-32);
  border: 2px solid rgba(56, 217, 169, 0.4);
}

.help-content h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-16);
  color: #60a5fa;
  font-weight: 600;
}

.help-content p {
  color: #e0e7ff;
  margin-bottom: var(--space-24);
  line-height: 1.6;
}

.help-options {
  display: flex;
  gap: var(--space-16);
  justify-content: center;
  flex-wrap: wrap;
}

/* Track FAQ */
.track-faq {
  padding: var(--space-32);
  color: #ffffff;
}

.track-faq h2 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-24);
  color: #60a5fa;
  font-weight: 600;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-16);
}

.faq-item {
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-base);
  overflow: hidden;
  background: rgba(30, 41, 59, 0.5); /* 2 shades darker */
}

.faq-question {
  padding: var(--space-16);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(56, 217, 169, 0.2); /* Turquoise background */
  transition: all var(--duration-fast) var(--ease-standard);
}

.faq-question:hover {
  background: rgba(56, 217, 169, 0.3);
}

.faq-question h3 {
  color: #ffffff;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
}

.faq-question i {
  color: #60a5fa;
  transition: transform var(--duration-normal) var(--ease-standard);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-normal) var(--ease-standard);
}

.faq-item.active .faq-answer {
  max-height: 200px;
}

.faq-answer p {
  padding: var(--space-16);
  color: #e0e7ff;
  line-height: 1.6;
  margin: 0;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%); /* 2 shades darker */
  backdrop-filter: blur(15px);
  color: #ffffff;
  padding: var(--space-32) 0 var(--space-16);
  margin-top: var(--space-32);
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-32);
  margin-bottom: var(--space-32);
}

.footer-section h3, .footer-section h4 {
  margin-bottom: var(--space-16);
  color: #ffffff;
  font-weight: 600;
}

.footer-tagline {
  font-size: var(--font-size-xs);
  opacity: 0.8;
  letter-spacing: 1px;
  margin-bottom: var(--space-16);
  color: #60a5fa;
}

.footer-section p {
  opacity: 0.9;
  line-height: 1.6;
  margin-bottom: var(--space-16);
  color: #e0e7ff;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
}

.contact-item i {
  color: #60a5fa;
  width: 16px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-8);
}

.footer-link {
  background: none;
  border: none;
  color: #e0e7ff;
  text-decoration: none;
  cursor: pointer;
  font-size: var(--font-size-sm);
  padding: 0;
  text-align: left;
  font-family: inherit;
  transition: all var(--duration-fast) var(--ease-standard);
}

.footer-link:hover {
  color: #60a5fa;
  transform: translateX(5px);
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

.footer-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
  margin-bottom: var(--space-20);
}

.social-links {
  display: flex;
  gap: var(--space-16);
}

.social-links a {
  width: 45px;
  height: 45px;
  background: rgba(30, 41, 59, 0.6); /* 2 shades darker */
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  transition: all var(--duration-normal) var(--ease-standard);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.social-links a:hover {
  background: rgba(56, 217, 169, 0.3); /* Turquoise background on hover */
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(56, 217, 169, 0.4);
  border-color: rgba(56, 217, 169, 0.5);
}

.footer-bottom {
  border-top: 2px solid rgba(255, 255, 255, 0.2);
  padding-top: var(--space-16);
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-16);
}

.footer-bottom p {
  color: #e0e7ff;
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: var(--space-20);
}

.footer-legal a {
  color: #e0e7ff;
  text-decoration: none;
  font-size: var(--font-size-sm);
  transition: all var(--duration-fast) var(--ease-standard);
}

.footer-legal a:hover {
  color: #60a5fa;
  text-shadow: 0 0 10px rgba(96, 165, 250, 0.4);
}

/* Scroll Sparkles */
.scroll-sparkle {
  position: fixed;
  width: 4px;
  height: 4px;
  background: radial-gradient(circle, #60a5fa 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  animation: sparkleFloat 2s ease-out forwards;
}

@keyframes sparkleFloat {
  0% {
    opacity: 0;
    transform: scale(0) rotate(0deg);
  }
  20% {
    opacity: 1;
    transform: scale(1) rotate(90deg);
  }
  100% {
    opacity: 0;
    transform: scale(0.5) rotate(180deg) translateY(-50px);
  }
}

/* Click Animation Effects */
.btn-clicked {
  animation: clickPulse 0.3s ease-out;
}

@keyframes clickPulse {
  0% {
    transform: scale(1);
  }
  50% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.98) 0%, rgba(30, 41, 59, 0.98) 100%); /* 2 shades darker */
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: var(--space-20);
    gap: var(--space-16);
    transform: translateY(-100%);
    visibility: hidden;
    opacity: 0;
    transition: all var(--duration-normal) var(--ease-standard);
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  }
  
  .nav-menu.active {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-link {
    text-align: center;
    padding: var(--space-12);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-base);
    background: rgba(30, 41, 59, 0.6); /* 2 shades darker */
    backdrop-filter: blur(10px);
    font-size: var(--font-size-base);
  }
  
  .hero h1, .hero-main-title {
    font-size: 2.5rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    flex-direction: column;
    align-items: center;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .features-grid, .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .founders-grid {
    grid-template-columns: 1fr;
  }
  
  .mission-vision-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .process-steps {
    grid-template-columns: 1fr;
  }
  
  .sectors {
    grid-template-columns: 1fr;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-24);
  }
  
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-buttons, .help-options {
    flex-direction: column;
    align-items: center;
  }
  
  .form-actions {
    flex-direction: column;
  }
  
  .service-detail {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-16);
  }
  
  .section {
    padding-top: 100px;
  }
  
  .section-header {
    padding: var(--space-20) 0;
  }
  
  .hero {
    padding: var(--space-20) 0;
  }
  
  .services-preview, .why-choose-us, .testimonials {
    padding: var(--space-20) 0;
  }
  
  .service-card, .feature, .testimonial {
    padding: var(--space-16);
  }
  
  .about-intro, .service-category, .contact-form-section, .contact-info-section {
    padding: var(--space-20);
  }
  
  .business-intro, .madrid-info, .track-instructions {
    padding: var(--space-20);
  }
  
  .hero h1, .hero-main-title {
    font-size: 2rem;
  }
  
  .section-header h1 {
    font-size: 2rem;
  }
  
  .btn {
    padding: var(--space-10) var(--space-16);
    font-size: var(--font-size-sm);
  }
  
  .nav-brand h2 {
    font-size: var(--font-size-lg);
  }
  
  .nav-link {
    font-size: var(--font-size-xs);
    padding: var(--space-8);
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: rgba(15, 23, 42, 0.8); /* 2 shades darker */
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #38D9A9 0%, #2cc595 100%); /* Turquoise */
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #2cc595 0%, #20ba7f 100%);
}

/* Additional animations and effects */
@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
    opacity: 0.7;
  }
  33% {
    transform: translateY(-20px) rotate(120deg);
    opacity: 1;
  }
  66% {
    transform: translateY(-40px) rotate(240deg);
    opacity: 0.8;
  }
}

/* Enhanced hover effects for interactive elements */
.glow-effect:hover {
  animation: pulse 2s infinite;
}

/* Smooth transitions for page changes */
.section {
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
}