: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 */
/* Advanced WEBINTON Styles - Enhanced with Floating Buttons & Showcase Image Fixes */

/* Color Variables - Gray/White Theme */
:root {
  /* Gray/White Theme Colors */
  --color-primary-dark: #1a1a1a;
  --color-secondary-dark: #2d2d2d;
  --color-light-gray: #e5e5e5;
  --color-pure-white: #ffffff;
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #666666;
  --color-text-light: #999999;
  --color-accent-gray: #404040;
  --color-border-gray: #d0d0d0;
  --color-bg-light: #f8f8f8;
  --color-bg-gradient-start: #1a1a1a;
  --color-bg-gradient-end: #2d2d2d;
  
  /* WhatsApp Green */
  --whatsapp-green: #25D366;
  --whatsapp-green-hover: #20bf5a;
  --whatsapp-green-active: #1da851;

  /* Glassmorphism Effects */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-backdrop: blur(20px);
  
  /* Animation Variables */
  --animation-duration: 0.8s;
  --animation-ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--color-text-primary);
  background-color: var(--color-pure-white);
  overflow-x: hidden;
}

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

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Floating Contact Buttons */
.floating-buttons {
  position: fixed;
  z-index: 999;
  pointer-events: none;
}

.floating-btn {
  position: fixed;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  font-size: 24px;
  box-shadow: 0 6px 25px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: auto;
  border: 3px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  will-change: transform;
}

.floating-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.floating-btn:active {
  transform: scale(0.95);
}

/* WhatsApp Button */
.whatsapp-btn {
  bottom: 30px;
  right: 30px;
  background: linear-gradient(135deg, var(--whatsapp-green), var(--whatsapp-green-hover));
  animation: whatsappPulse 2s ease-in-out infinite;
}

.whatsapp-btn:hover {
  background: linear-gradient(135deg, var(--whatsapp-green-hover), var(--whatsapp-green-active));
  color: white;
}

@keyframes whatsappPulse {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.3), 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  50% { 
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
  }
}

/* Call Button */
.call-btn {
  bottom: 30px;
  left: 30px;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-secondary-dark));
  animation: callPulse 3s ease-in-out infinite;
}

.call-btn:hover {
  background: linear-gradient(135deg, var(--color-secondary-dark), var(--color-accent-gray));
  color: white;
}

@keyframes callPulse {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 6px 25px rgba(26, 26, 26, 0.3), 0 0 0 0 rgba(26, 26, 26, 0.4);
  }
  50% { 
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(26, 26, 26, 0.4), 0 0 0 10px rgba(26, 26, 26, 0.1);
  }
}

/* Button Tooltips */
.btn-tooltip {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  font-weight: 500;
}

.whatsapp-btn .btn-tooltip {
  right: 70px;
}

.call-btn .btn-tooltip {
  left: 70px;
}

.floating-btn:hover .btn-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* Responsive floating buttons */
@media (max-width: 768px) {
  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }
  
  .whatsapp-btn {
    bottom: 20px;
    right: 20px;
  }
  
  .call-btn {
    bottom: 80px;
    left: 20px;
  }
  
  .btn-tooltip {
    display: none;
  }
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(20px);
  z-index: 1000;
  transition: all var(--animation-duration) var(--animation-ease);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  will-change: background-color, backdrop-filter;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.nav-brand .brand-text {
  font-family: 'Orbitron', monospace;
  font-size: 24px;
  font-weight: 900;
  color: var(--color-pure-white);
  text-decoration: none;
  letter-spacing: 2px;
  transition: all var(--animation-duration) var(--animation-ease);
  position: relative;
}

.nav-brand .brand-text:hover {
  background: linear-gradient(45deg, #e5e5e5, #ffffff, #e5e5e5);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: gradientFlow 2s ease-in-out infinite;
}

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

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  color: var(--color-light-gray);
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
  transition: all var(--animation-duration) var(--animation-ease);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-pure-white);
  transition: all var(--animation-duration) var(--animation-ease);
  transform: translateX(-50%);
}

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

.nav-link:hover,
.nav-link.active {
  color: var(--color-pure-white);
}

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

.hamburger .bar {
  width: 25px;
  height: 3px;
  background: var(--color-pure-white);
  transition: all var(--animation-duration) var(--animation-ease);
}

/* Main Content */
.main-content {
  margin-top: 70px;
}

.page {
  display: none;
  min-height: calc(100vh - 70px);
  animation: fadeIn 0.6s ease-out;
}

.page.active {
  display: block;
}

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

/* Enhanced Hero Section with Language Animation */
.hero-section {
  background: linear-gradient(135deg, var(--color-bg-gradient-start) 0%, var(--color-bg-gradient-end) 100%);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  will-change: transform;
}

/* Enhanced Language animations - FASTER and MORE ELEMENTS */
.hero-languages {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.hero-languages .lang-item {
  position: absolute;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border: 1px solid var(--glass-border);
  border-radius: 50px;
  padding: 10px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-pure-white);
  font-family: 'Inter', sans-serif;
  opacity: 0.8;
  will-change: transform, opacity;
  animation: fastFloatSineWave 15s ease-in-out infinite;
  transition: transform 0.3s ease-out;
}

.hero-languages .lang-item:hover {
  transform: scale(1.2) perspective(1000px) rotateX(10deg) rotateY(10deg);
  opacity: 1;
}

/* FASTER floating animations with more variety - 25 languages total */
.hero-languages .lang-item:nth-child(1) { left: 5%; animation-delay: 0s; animation-duration: 16s; animation-name: fastFloatSineWave1; font-size: 14px; }
.hero-languages .lang-item:nth-child(2) { left: 12%; animation-delay: 1s; animation-duration: 18s; animation-name: fastFloatSineWave2; font-size: 12px; }
.hero-languages .lang-item:nth-child(3) { left: 20%; animation-delay: 2s; animation-duration: 14s; animation-name: fastFloatSineWave3; font-size: 15px; }
.hero-languages .lang-item:nth-child(4) { left: 28%; animation-delay: 3s; animation-duration: 19s; animation-name: fastFloatSineWave1; font-size: 13px; }
.hero-languages .lang-item:nth-child(5) { left: 35%; animation-delay: 4s; animation-duration: 17s; animation-name: fastFloatSineWave2; font-size: 14px; }
.hero-languages .lang-item:nth-child(6) { left: 42%; animation-delay: 5s; animation-duration: 15s; animation-name: fastFloatSineWave3; font-size: 12px; }
.hero-languages .lang-item:nth-child(7) { left: 50%; animation-delay: 6s; animation-duration: 20s; animation-name: fastFloatSineWave1; font-size: 16px; }
.hero-languages .lang-item:nth-child(8) { left: 58%; animation-delay: 7s; animation-duration: 13s; animation-name: fastFloatSineWave2; font-size: 13px; }
.hero-languages .lang-item:nth-child(9) { left: 65%; animation-delay: 8s; animation-duration: 21s; animation-name: fastFloatSineWave3; font-size: 14px; }
.hero-languages .lang-item:nth-child(10) { left: 72%; animation-delay: 9s; animation-duration: 16s; animation-name: fastFloatSineWave1; font-size: 15px; }
.hero-languages .lang-item:nth-child(11) { left: 80%; animation-delay: 10s; animation-duration: 18s; animation-name: fastFloatSineWave2; font-size: 12px; }
.hero-languages .lang-item:nth-child(12) { left: 88%; animation-delay: 11s; animation-duration: 14s; animation-name: fastFloatSineWave3; font-size: 13px; }
.hero-languages .lang-item:nth-child(13) { left: 95%; animation-delay: 12s; animation-duration: 17s; animation-name: fastFloatSineWave1; font-size: 14px; }
.hero-languages .lang-item:nth-child(14) { left: 8%; animation-delay: 13s; animation-duration: 19s; animation-name: fastFloatSineWave2; font-size: 15px; }
.hero-languages .lang-item:nth-child(15) { left: 16%; animation-delay: 14s; animation-duration: 15s; animation-name: fastFloatSineWave3; font-size: 12px; }
.hero-languages .lang-item:nth-child(16) { left: 24%; animation-delay: 15s; animation-duration: 20s; animation-name: fastFloatSineWave1; font-size: 13px; }
.hero-languages .lang-item:nth-child(17) { left: 32%; animation-delay: 16s; animation-duration: 16s; animation-name: fastFloatSineWave2; font-size: 14px; }
.hero-languages .lang-item:nth-child(18) { left: 40%; animation-delay: 17s; animation-duration: 18s; animation-name: fastFloatSineWave3; font-size: 16px; }
.hero-languages .lang-item:nth-child(19) { left: 48%; animation-delay: 18s; animation-duration: 14s; animation-name: fastFloatSineWave1; font-size: 12px; }
.hero-languages .lang-item:nth-child(20) { left: 56%; animation-delay: 19s; animation-duration: 21s; animation-name: fastFloatSineWave2; font-size: 15px; }
.hero-languages .lang-item:nth-child(21) { left: 64%; animation-delay: 20s; animation-duration: 17s; animation-name: fastFloatSineWave3; font-size: 13px; }
.hero-languages .lang-item:nth-child(22) { left: 74%; animation-delay: 21s; animation-duration: 19s; animation-name: fastFloatSineWave1; font-size: 14px; }
.hero-languages .lang-item:nth-child(23) { left: 82%; animation-delay: 22s; animation-duration: 15s; animation-name: fastFloatSineWave2; font-size: 12px; }
.hero-languages .lang-item:nth-child(24) { left: 90%; animation-delay: 23s; animation-duration: 18s; animation-name: fastFloatSineWave3; font-size: 15px; }
.hero-languages .lang-item:nth-child(25) { left: 92%; animation-delay: 24s; animation-duration: 16s; animation-name: fastFloatSineWave1; font-size: 13px; }

@keyframes fastFloatSineWave1 {
  0% { transform: translateY(100vh) translateX(0px) rotate(0deg) scale(0.8); opacity: 0; }
  8% { opacity: 0.8; }
  15% { transform: translateY(85vh) translateX(40px) rotate(45deg) scale(1); }
  30% { transform: translateY(70vh) translateX(-30px) rotate(90deg) scale(1.1); }
  45% { transform: translateY(55vh) translateX(50px) rotate(135deg) scale(0.9); }
  60% { transform: translateY(40vh) translateX(-40px) rotate(180deg) scale(1.2); }
  75% { transform: translateY(25vh) translateX(35px) rotate(225deg) scale(0.8); }
  90% { transform: translateY(10vh) translateX(-25px) rotate(270deg) scale(1); opacity: 0.8; }
  100% { transform: translateY(-10vh) translateX(0px) rotate(360deg) scale(0.6); opacity: 0; }
}

@keyframes fastFloatSineWave2 {
  0% { transform: translateY(100vh) translateX(0px) rotate(0deg) scale(0.9); opacity: 0; }
  10% { opacity: 0.8; }
  20% { transform: translateY(80vh) translateX(-50px) rotate(60deg) scale(1.1); }
  35% { transform: translateY(65vh) translateX(60px) rotate(120deg) scale(0.8); }
  50% { transform: translateY(50vh) translateX(-45px) rotate(180deg) scale(1.3); }
  65% { transform: translateY(35vh) translateX(55px) rotate(240deg) scale(0.9); }
  80% { transform: translateY(20vh) translateX(-35px) rotate(300deg) scale(1.1); }
  95% { opacity: 0.8; }
  100% { transform: translateY(-5vh) translateX(0px) rotate(360deg) scale(0.7); opacity: 0; }
}

@keyframes fastFloatSineWave3 {
  0% { transform: translateY(100vh) translateX(0px) rotate(0deg) scale(1); opacity: 0; }
  12% { opacity: 0.8; }
  25% { transform: translateY(75vh) translateX(30px) rotate(72deg) scale(1.2); }
  40% { transform: translateY(60vh) translateX(-60px) rotate(144deg) scale(0.8); }
  55% { transform: translateY(45vh) translateX(45px) rotate(216deg) scale(1.1); }
  70% { transform: translateY(30vh) translateX(-50px) rotate(288deg) scale(0.9); }
  85% { transform: translateY(15vh) translateX(40px) rotate(324deg) scale(1); }
  95% { opacity: 0.8; }
  100% { transform: translateY(-8vh) translateX(0px) rotate(360deg) scale(0.5); opacity: 0; }
}

.hero-content {
  max-width: 900px;
  padding: 40px 20px;
  z-index: 2;
  position: relative;
  animation: heroContentSlide 1.2s ease-out;
}

@keyframes heroContentSlide {
  from { opacity: 0; transform: translateY(60px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-title {
  margin-bottom: 30px;
}

/* ANIMATED HERO BRAND - Typewriter Effect */
.hero-brand.animated-text {
  display: block;
  font-family: 'Orbitron', monospace;
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  color: var(--color-pure-white);
  letter-spacing: 4px;
  margin-bottom: 20px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  border-right: 3px solid var(--color-pure-white);
  white-space: nowrap;
  animation: 
    typewriter 2.5s steps(8) 0.5s both,
    blinkCursor 1s step-end infinite,
    glowPulse 3s ease-in-out infinite 3s;
}

@keyframes typewriter {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blinkCursor {
  0%, 50% { border-color: var(--color-pure-white); }
  51%, 100% { border-color: transparent; }
}

@keyframes glowPulse {
  0%, 100% { 
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
  }
  50% { 
    text-shadow: 
      0 4px 20px rgba(0, 0, 0, 0.5),
      0 0 30px rgba(255, 255, 255, 0.3),
      0 0 40px rgba(255, 255, 255, 0.2);
  }
}

/* ANIMATED TAGLINE - Fade in with breathing effect */
.hero-tagline.animated-tagline {
  display: block;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 500;
  color: var(--color-light-gray);
  opacity: 0;
  animation: 
    fadeInDelayed 1.5s ease-out 3s both,
    breathingEffect 4s ease-in-out infinite 4.5s;
}

@keyframes fadeInDelayed {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes breathingEffect {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.hero-description {
  font-size: 18px;
  color: var(--color-light-gray);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1.2s ease-out 0.8s both;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-cta {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 1.2s ease-out 1s both;
}

.hero-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  margin-top: 60px;
  animation: fadeInUp 1.2s ease-out 1.2s both;
  z-index: 2;
  position: relative;
}

.stat-item {
  text-align: center;
  padding: 24px;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-backdrop);
  border-radius: 16px;
  border: 1px solid var(--glass-border);
  min-width: 160px;
  transition: transform var(--animation-duration) var(--animation-ease);
}

.stat-item:hover {
  transform: translateY(-5px) scale(1.05);
}

.stat-number {
  display: block;
  font-size: 36px;
  font-weight: 700;
  color: var(--color-pure-white);
  font-family: 'Orbitron', monospace;
}

.stat-label {
  display: block;
  font-size: 14px;
  color: var(--color-light-gray);
  margin-top: 8px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.4;
  cursor: pointer;
  transition: all var(--animation-duration) var(--animation-ease);
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  gap: 8px;
}

.btn--primary {
  background: linear-gradient(45deg, var(--color-text-primary), var(--color-secondary-dark));
  color: var(--color-pure-white);
  box-shadow: 0 8px 25px rgba(26, 26, 26, 0.3);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(26, 26, 26, 0.4);
}

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

.btn--outline:hover {
  background: var(--color-pure-white);
  color: var(--color-text-primary);
  transform: translateY(-3px);
}

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

/* Enhanced Sparkle Button Effect */
.sparkle-btn {
  position: relative;
  overflow: hidden;
}

.sparkle-btn::before {
  content: '✨';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0);
  font-size: 20px;
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  pointer-events: none;
}

.sparkle-btn:hover::before {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  animation: sparkleRotate 0.8s ease-out;
}

.sparkle-btn::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.sparkle-btn:hover::after {
  opacity: 1;
  animation: sparkleGlow 0.6s ease-out;
}

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

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

/* Home Sections */
.home-section {
  padding: 80px 0;
  background: var(--color-pure-white);
  position: relative;
}

.home-section:nth-child(even) {
  background: var(--color-bg-light);
}

.section-title {
  text-align: center;
  font-family: 'Orbitron', monospace;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 50px;
  color: var(--color-text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(45deg, var(--color-text-primary), var(--color-secondary-dark));
}

/* About Preview */
.about-preview {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 50px;
  margin-bottom: 40px;
}

.about-content {
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-pure-white);
  border-radius: 16px;
  border: 2px solid var(--color-border-gray);
  transition: all var(--animation-duration) var(--animation-ease);
}

.highlight-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(26, 26, 26, 0.1);
  border-color: var(--color-text-primary);
}

.highlight-item i {
  font-size: 28px;
  color: var(--color-text-primary);
}

.highlight-item h4 {
  margin: 0 0 4px 0;
  color: var(--color-text-primary);
  font-size: 18px;
}

.highlight-item p {
  margin: 0;
  font-size: 14px;
  color: var(--color-text-secondary);
}
.services-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.service-box {
  background: #fff;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.service-box:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.service-box .icon {
  font-size: 40px;
  margin-bottom: 15px;
  color: #111;
}

.service-box h3 {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 10px;
}

.service-box p {
  color: #555;
  font-size: 14px;
}

/* Services Grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.service-card {
  background: var(--color-pure-white);
  padding: 30px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  text-align: center;
  transition: all var(--animation-duration) var(--animation-ease);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(26, 26, 26, 0.05), transparent);
  transition: left 0.6s ease;
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(26, 26, 26, 0.15);
  border-color: var(--color-text-primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--color-bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: all var(--animation-duration) var(--animation-ease);
}

.service-icon i {
  font-size: 32px;
  color: var(--color-text-primary);
}

.service-card:hover .service-icon {
  background: var(--color-text-primary);
  transform: scale(1.1) rotate(5deg);
}

.service-card:hover .service-icon i {
  color: var(--color-pure-white);
}

.service-card h3 {
  margin-bottom: 15px;
  color: var(--color-text-primary);
  font-size: 20px;
  font-weight: 600;
}

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

/* Portfolio Preview */
.portfolio-preview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.project-card {
  background: var(--color-pure-white);
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  overflow: hidden;
  transition: all var(--animation-duration) var(--animation-ease);
  position: relative;
}

.project-card::after {
  content: 'Award-Winning';
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(45deg, #FFD700, #FFA500);
  color: var(--color-text-primary);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(26, 26, 26, 0.15);
  border-color: var(--color-text-primary);
}

.project-info {
  padding: 25px;
}

.project-category {
  display: inline-block;
  padding: 6px 15px;
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 15px;
}

.project-card h3 {
  margin-bottom: 10px;
  color: var(--color-text-primary);
  font-size: 20px;
  font-weight: 600;
}

.project-card p {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
}

.project-tech {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tech-tag {
  padding: 6px 12px;
  background: var(--color-bg-light);
  color: var(--color-text-secondary);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* Contact Preview */
.contact-preview {
  margin-bottom: 50px;
}

.contact-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 25px;
  background: var(--color-pure-white);
  border-radius: 16px;
  border: 2px solid var(--color-border-gray);
  transition: all var(--animation-duration) var(--animation-ease);
}

.contact-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(26, 26, 26, 0.1);
  border-color: var(--color-text-primary);
}

.contact-item i {
  font-size: 24px;
  color: var(--color-text-primary);
  width: 30px;
  text-align: center;
}

.contact-item h4 {
  margin: 0 0 6px 0;
  color: var(--color-text-primary);
  font-size: 16px;
  font-weight: 600;
}

.contact-item p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 14px;
}

/* View More Button */
.view-more-btn {
  display: block;
  margin: 0 auto;
  animation: gentlePulse 3s ease-in-out infinite;
}

@keyframes gentlePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

/* Page Header */
.page-header {
  background: linear-gradient(135deg, var(--color-bg-gradient-start) 0%, var(--color-bg-gradient-end) 100%);
  padding: 80px 0;
  text-align: center;
  margin-bottom: 60px;
}

.page-title {
  font-family: 'Orbitron', monospace;
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-pure-white);
}

.page-subtitle {
  font-size: 18px;
  color: var(--color-light-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* About Page Styles */
.about-content {
  padding-bottom: 60px;
}

.ceo-section {
  margin-bottom: 60px;
}

.ceo-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  background: var(--color-pure-white);
  padding: 40px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  align-items: center;
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.08);
}

.ceo-avatar {
  width: 150px;
  height: 150px;
  background: linear-gradient(135deg, var(--color-text-primary), var(--color-secondary-dark));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--color-pure-white);
}

.ceo-info h2 {
  font-size: 32px;
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
}

.ceo-title {
  font-size: 18px;
  color: var(--color-text-secondary);
  font-weight: 600;
  margin-bottom: 20px;
}

.ceo-details {
  display: flex;
  gap: 30px;
  margin-bottom: 20px;
}

.detail-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-secondary);
  font-size: 14px;
}

.detail-item i {
  color: var(--color-text-primary);
}

.ceo-bio {
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 16px;
}

.company-story {
  margin-bottom: 60px;
  text-align: center;
}

.company-story h2 {
  margin-bottom: 30px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 36px;
}

.company-story p {
  font-size: 18px;
  line-height: 1.8;
  color: var(--color-text-secondary);
  max-width: 900px;
  margin: 0 auto 20px;
}

.mission-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.mission, .values {
  background: var(--color-pure-white);
  padding: 30px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  box-shadow: 0 8px 25px rgba(26, 26, 26, 0.05);
}

.mission h3, .values h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: var(--color-text-primary);
  font-size: 20px;
  font-family: 'Orbitron', monospace;
}

.mission h3 i, .values h3 i {
  color: var(--color-text-primary);
}

.mission p {
  color: var(--color-text-secondary);
  line-height: 1.7;
  font-size: 16px;
}

.values ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.values li {
  padding: 12px 0;
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.6;
  border-bottom: 1px solid var(--color-border-gray);
}

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

.values li strong {
  color: var(--color-text-primary);
}

.team-section h2 {
  text-align: center;
  margin-bottom: 40px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 36px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-member {
  background: var(--color-pure-white);
  padding: 30px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  text-align: center;
  transition: all var(--animation-duration) var(--animation-ease);
}

.team-member:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(26, 26, 26, 0.1);
  border-color: var(--color-text-primary);
}

.member-avatar {
  width: 90px;
  height: 90px;
  background: var(--color-bg-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 30px;
  color: var(--color-text-primary);
}

.team-member h4 {
  margin-bottom: 6px;
  color: var(--color-text-primary);
  font-size: 18px;
  font-weight: 600;
}

.team-member p {
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-bottom: 15px;
  font-size: 14px;
}

.member-skills {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
}

.member-skills span {
  padding: 4px 10px;
  background: var(--color-bg-light);
  color: var(--color-text-secondary);
  border-radius: 15px;
  font-size: 12px;
  font-weight: 500;
}

/* Services Page Styles */
.services-content {
  padding-bottom: 60px;
}

.services-detailed {
  margin-bottom: 60px;
}

.service-detail {
  background: var(--color-pure-white);
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  margin-bottom: 30px;
  overflow: hidden;
  transition: all var(--animation-duration) var(--animation-ease);
}

.service-detail:hover {
  box-shadow: 0 15px 40px rgba(26, 26, 26, 0.1);
  border-color: var(--color-text-primary);
  transform: translateY(-5px);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 30px;
  background: var(--color-bg-light);
}

.service-icon.large {
  width: 80px;
  height: 80px;
  background: var(--color-text-primary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  color: var(--color-pure-white);
}

.service-title h2 {
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 28px;
}

.service-title p {
  color: var(--color-text-secondary);
  margin: 0;
  font-size: 16px;
}

.service-body {
  padding: 30px;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feature {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  background: var(--color-bg-light);
  border-radius: 12px;
  transition: all var(--animation-duration) var(--animation-ease);
}

.feature:hover {
  background: var(--color-text-primary);
  color: var(--color-pure-white);
  transform: translateX(5px);
}

.feature i {
  color: var(--color-text-primary);
  font-size: 18px;
  transition: color var(--animation-duration) var(--animation-ease);
}

.feature:hover i {
  color: var(--color-pure-white);
}

.feature span {
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: 14px;
  transition: color var(--animation-duration) var(--animation-ease);
}

.feature:hover span {
  color: var(--color-pure-white);
}

.tech-stack {
  background: var(--color-pure-white);
  padding: 40px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.05);
}

.tech-stack h2 {
  text-align: center;
  margin-bottom: 40px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 32px;
}

.tech-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.tech-category h3 {
  margin-bottom: 20px;
  color: var(--color-text-primary);
  text-align: center;
  font-size: 18px;
  font-weight: 600;
}

.tech-items {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}

.tech-item {
  padding: 10px 16px;
  background: var(--color-bg-light);
  color: var(--color-text-primary);
  border-radius: 25px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--color-border-gray);
  transition: all var(--animation-duration) var(--animation-ease);
}

.tech-item:hover {
  background: var(--color-text-primary);
  color: var(--color-pure-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(26, 26, 26, 0.2);
}

/* Portfolio Page Styles */
.portfolio-content {
  padding-bottom: 60px;
}

.portfolio-filters {
  display: flex;
  gap: 15px;
  justify-content: center;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 20px;
  background: transparent;
  border: 2px solid var(--color-border-gray);
  color: var(--color-text-primary);
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--animation-duration) var(--animation-ease);
  font-weight: 500;
  font-size: 14px;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--color-text-primary);
  color: var(--color-pure-white);
  border-color: var(--color-text-primary);
  transform: translateY(-2px);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
  gap: 30px;
}

.project-item {
  background: var(--color-pure-white);
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  overflow: hidden;
  transition: all var(--animation-duration) var(--animation-ease);
  cursor: pointer;
  position: relative;
}

.project-item::after {
  content: 'Award-Winning';
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(45deg, #FFD700, #FFA500);
  color: var(--color-text-primary);
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 1;
}

.project-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(26, 26, 26, 0.15);
  border-color: var(--color-text-primary);
}

.project-header {
  padding: 25px;
  border-bottom: 2px solid var(--color-border-gray);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 15px;
}

.project-year {
  color: var(--color-text-light);
  font-size: 14px;
  font-weight: 500;
}

.project-item h3 {
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-size: 20px;
  font-weight: 600;
}

.project-client {
  color: var(--color-text-secondary);
  font-size: 14px;
  font-weight: 500;
}

.project-body {
  padding: 25px;
}

.project-description {
  color: var(--color-text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  font-size: 15px;
}

.project-technologies {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Enhanced Showcase Page Styles with Image Fixes */
body, html {
  margin: 0;
  padding: 0;
  height: auto;
  overflow-x: hidden; /* sirf horizontal block karo */
  overflow-y: auto;   /* vertical scroll allow karo */
}

.page {
  min-height: 100vh;  /* height: 100vh mat use karo */
  overflow: visible;  /* hidden mat rakho */
}

.showcase-container {
  background: var(--color-pure-white);
  min-height: 100vh;
}

.showcase-header {
  background: linear-gradient(
    135deg,
    var(--color-bg-gradient-start) 0%,
    var(--color-bg-gradient-end) 100%
  );
  padding: 60px 0;
  text-align: center;
  position: relative;
}

.showcase-scroll {
  background: var(--color-pure-white);
}

/* Enhanced Progress Indicator */
.progress-indicator {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(26, 26, 26, 0.1);
  z-index: 100;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(45deg, var(--color-text-primary), var(--color-secondary-dark));
  width: 0%;
  transition: width 0.1s ease-out;
}

/* Enhanced Showcase Items with Parallax */
.showcase-item {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 20px;
  opacity: 0;
  transform: translateY(50px) scale(0.95);
  transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
  background: var(--color-pure-white);
  position: relative;
}

.showcase-item:nth-child(odd) {
  background: var(--color-bg-light);
}

.showcase-item.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.showcase-item.in-view {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* FIXED: Enhanced Showcase Images with Proper Responsive Images */
.showcase-image.parallax-image {
  width: 100%;
  max-width: 900px;
  height: 500px;
  margin-bottom: 40px;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(26, 26, 26, 0.15);
  position: relative;
  transform: translateZ(0);
  will-change: transform;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-item:hover .parallax-image {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 30px 80px rgba(26, 26, 26, 0.2);
}

/* FIXED: Proper Image Styling with 16:9 Aspect Ratio, Full Width, and Grayscale Hover */
.showcase-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  aspect-ratio: 16 / 9;
  filter: grayscale(100%) contrast(1.1);
  transition: filter 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-image:hover .showcase-img {
  filter: grayscale(0%) contrast(1) saturate(1.1);
  transform: scale(1.05);
}

/* Enhanced Figure Element */
.showcase-image figure {
  margin: 0;
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.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;
}

.showcase-description {
  text-align: center;
  max-width: 700px;
}

.showcase-description h3 {
  font-family: 'Orbitron', monospace;
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 20px;
}

.showcase-description p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.showcase-tech {
  display: flex;
  gap: 8px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 20px;
}

.showcase-tech .tech-tag {
  padding: 6px 14px;
  background: var(--color-text-primary);
  color: var(--color-pure-white);
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.showcase-tech .tech-tag:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
}

/* Contact Page Styles */
.contact-content {
  padding-bottom: 60px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.contact-form-section {
  background: var(--color-pure-white);
  padding: 40px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.05);
}

.contact-form-section h2 {
  margin-bottom: 30px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 28px;
}

.contact-info-section {
  padding: 40px 20px;
}

.contact-info-section h2 {
  margin-bottom: 30px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 28px;
}

.contact-info-detailed {
  margin-bottom: 40px;
}

.contact-item-detailed {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 30px;
  padding: 25px;
  background: var(--color-pure-white);
  border-radius: 16px;
  border: 2px solid var(--color-border-gray);
  transition: all var(--animation-duration) var(--animation-ease);
}

.contact-item-detailed:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(26, 26, 26, 0.1);
  border-color: var(--color-text-primary);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--color-bg-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-text-primary);
  flex-shrink: 0;
}

.contact-details h4 {
  margin-bottom: 8px;
  color: var(--color-text-primary);
  font-size: 18px;
  font-weight: 600;
}

.contact-details p {
  color: var(--color-text-secondary);
  margin: 0;
  line-height: 1.6;
  font-size: 15px;
}

.social-media h3 {
  margin-bottom: 20px;
  color: var(--color-text-primary);
  font-size: 20px;
  font-weight: 600;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 50px;
  height: 50px;
  background: var(--color-bg-light);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-primary);
  font-size: 20px;
  transition: all var(--animation-duration) var(--animation-ease);
  text-decoration: none;
}

.social-links a:hover {
  background: var(--color-text-primary);
  color: var(--color-pure-white);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(26, 26, 26, 0.2);
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 14px;
  color: var(--color-text-primary);
}

.form-control {
  display: block;
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  line-height: 1.5;
  color: var(--color-text-primary);
  background-color: var(--color-pure-white);
  border: 2px solid var(--color-border-gray);
  border-radius: 12px;
  transition: all var(--animation-duration) var(--animation-ease);
  font-family: 'Inter', sans-serif;
}

.form-control:focus {
  border-color: var(--color-text-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

select.form-control {
  cursor: pointer;
}

/* Google Map Section */
.map-section {
  background: var(--color-pure-white);
  padding: 40px;
  border-radius: 20px;
  border: 2px solid var(--color-border-gray);
  box-shadow: 0 10px 30px rgba(26, 26, 26, 0.05);
}

.map-section h2 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--color-text-primary);
  font-family: 'Orbitron', monospace;
  font-size: 28px;
}

.map-container {
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--color-border-gray);
}

.map-container iframe {
  width: 100%;
  height: 400px;
  border: 0;
  filter: grayscale(100%);
}

/* Footer */
.footer {
  background: var(--color-bg-gradient-start);
  color: var(--color-light-gray);
  padding: 60px 0 20px;
  margin-top: 80px;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 50px;
  margin-bottom: 30px;
}

.footer-brand h3 {
  font-family: 'Orbitron', monospace;
  font-size: 28px;
  font-weight: 900;
  color: var(--color-pure-white);
  margin-bottom: 10px;
}

.footer-brand p {
  color: var(--color-light-gray);
  margin: 0;
  font-size: 16px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 30px;
}

.footer-section h4 {
  color: var(--color-pure-white);
  margin-bottom: 20px;
  font-size: 18px;
  font-weight: 600;
}

.footer-section a {
  display: block;
  color: var(--color-light-gray);
  text-decoration: none;
  margin-bottom: 10px;
  font-size: 15px;
  transition: color var(--animation-duration) var(--animation-ease);
}

.footer-section a:hover {
  color: var(--color-pure-white);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid var(--color-secondary-dark);
}

.footer-bottom p {
  color: var(--color-light-gray);
  margin: 0;
  font-size: 14px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-preview {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .mission-values {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .ceo-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .showcase-image.parallax-image {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--color-primary-dark);
    width: 100%;
    text-align: center;
    transition: 0.4s ease;
    padding: 30px 0;
    gap: 20px;
    backdrop-filter: blur(20px);
  }

  .nav-menu.active {
    left: 0;
  }

  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }

  .stat-item {
    min-width: auto;
  }

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

  .services-grid {
    grid-template-columns: 1fr;
  }

  .portfolio-preview {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .contact-info {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .tech-categories {
    grid-template-columns: 1fr;
  }

  .portfolio-filters {
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 10px;
  }

  .filter-btn {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .page-title {
    font-size: 36px;
  }

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

  .section-title {
    font-size: 32px;
  }

  .showcase-image.parallax-image {
    height: 300px;
  }

  .showcase-description h3 {
    font-size: 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .nav-container {
    padding: 0 15px;
  }

  .hero-content {
    padding: 20px 15px;
  }

  .hero-brand {
    font-size: 2.5rem;
  }

  .page-title {
    font-size: 28px;
  }

  .contact-form-section,
  .contact-info-section {
    padding: 25px;
  }

  .map-section {
    padding: 25px;
  }

  .tech-stack {
    padding: 25px;
  }

  .service-header {
    flex-direction: column;
    text-align: center;
  }

  .ceo-card {
    padding: 25px;
  }

  .showcase-item {
    padding: 40px 15px;
  }

  .showcase-image.parallax-image {
    height: 250px;
  }
}

/* Loading and Success Animations */
.loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(26, 26, 26, 0.3);
  border-radius: 50%;
  border-top-color: var(--color-text-primary);
  animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.success-message {
  background: rgba(34, 197, 94, 0.1);
  color: #22c55e;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(34, 197, 94, 0.3);
  text-align: center;
  animation: slideDown 0.6s ease-out;
  margin-bottom: 20px;
}

.error-message {
  background: rgba(239, 68, 68, 0.1);
  color: #ef4444;
  padding: 16px;
  border-radius: 12px;
  border: 1px solid rgba(239, 68, 68, 0.3);
  text-align: center;
  animation: slideDown 0.6s ease-out;
  margin-bottom: 20px;
}

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

/* 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: 2px solid var(--color-text-primary);
  outline-offset: 2px;
}

/* Enhanced focus states for accessibility */
.project-item:focus,
.service-card:focus,
.team-member:focus {
  outline: 3px solid #1a1a1a;
  outline-offset: 2px;
}

/* Smooth transitions for all interactive elements */
.btn, .nav-link, .filter-btn, .social-links a {
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Performance optimizations */
.hero-section,
.showcase-item,
.hero-languages .lang-item {
  will-change: transform;
}

.project-item,
.service-card,
.team-member,
.contact-item {
  will-change: transform, box-shadow;
}

/* Enhanced animations */
.animate-in {
  animation: enhancedFadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes enhancedFadeIn {
  from {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.lazy {
  opacity: 0;
  transition: opacity 0.6s ease;
}

.lazy.loaded {
  opacity: 1;
}

/* Additional Button Effect Animations */
@keyframes rippleExpand {
  0% { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.8); opacity: 0; }
}

@keyframes clickPulse {
  0% { transform: scale(0); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Sparkle Effects */
@keyframes sparkleFloat {
  0% { 
    transform: translate(-50%, -50%) scale(0) rotate(0deg);
    opacity: 1;
  }
  50% {
    transform: translate(calc(-50% + var(--end-x) * 0.5), calc(-50% + var(--end-y) * 0.5)) scale(1) rotate(180deg);
    opacity: 1;
  }
  100% { 
    transform: translate(calc(-50% + var(--end-x)), calc(-50% + var(--end-y))) scale(0) rotate(360deg);
    opacity: 0;
  }
}