:root {
  --primary-magenta: #E91E63;
  --primary-magenta-dark: #C2185B;
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* 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');
}

/* K2M VICIdial Website CSS - Naprawione logo i modal */
/* Nowe zmienne kolorów zgodnie z logo K2M */
:root {
  /* Kolory główne z logo K2M */
  --primary-color: #E91E63;
  --primary-dark: #D81B60;
  --primary-light: #F8BBD9;
  --secondary-color: #1A237E;
  --secondary-dark: #0D1458;
  --secondary-light: #9FA8DA;
  
  /* Nadpisanie systemu kolorów na nowe kolory logo */
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-text-secondary: #374151;
  --color-primary: var(--primary-color);
  --color-primary-hover: var(--primary-dark);
  --color-primary-active: #C2185B;
  --color-secondary: var(--secondary-color);
  --color-secondary-hover: var(--secondary-dark);
  --color-secondary-active: #0A0F47;
  --color-border: rgba(233, 30, 99, 0.2);
  --color-btn-primary-text: #ffffff;
  --color-card-border: rgba(233, 30, 99, 0.1);
  --color-footer-bg: #f9fafb;
  --color-footer-text: #374151;
  
  /* Cienie z akcentem magenta */
  --shadow-light: 0 1px 3px rgba(233, 30, 99, 0.1);
  --shadow-card: 0 1px 3px rgba(233, 30, 99, 0.08);
  --shadow-hover: 0 4px 12px rgba(233, 30, 99, 0.15);
  --shadow-modal: 0 20px 60px rgba(0, 0, 0, 0.25);
  
  /* Modal i formularz */
  --color-modal-backdrop: rgba(26, 35, 126, 0.5);
  --color-success: #10b981;
  --color-success-bg: #ecfdf5;
  --color-error: #ef4444;
  --color-error-bg: #fef2f2;
  
  /* Focus ring z kolorami logo */
  --color-focus-ring: rgba(233, 30, 99, 0.4);
}

/* Bazowe style */
html {
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--color-background);
}

/* 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;
  color: var(--color-text-secondary);
}

/* Header - BIAŁE TŁO z logo */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: #ffffff;
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  box-shadow: var(--shadow-light);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-16) 0;
}

/* NAPRAWIONE LOGO - USUŃ WSZYSTKIE HOVER EFFECTS */
.nav__brand {
  display: flex;
  align-items: center;
}

.nav__logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 var(--space-8);
}

.nav__logo-placeholder {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-tight);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  /* USUŃ wszystkie transition - logo ma być stabilne */
}

.nav__logo-placeholder::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('k2m_logo_114x.jpg') center/contain no-repeat;
  opacity: 1;
  /* USUŃ wszystkie transition - logo ma być stabilne */
}

/* USUŃ wszystkie hover effects dla logo */
/* .nav__logo-placeholder:hover - USUNIĘTO */

.nav__menu {
  display: flex;
  align-items: center;
}

.nav__list {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-24);
}

.nav__link {
  color: var(--color-text);
  font-weight: var(--font-weight-medium);
  padding: var(--space-8) 0;
  text-decoration: none;
  position: relative;
  transition: color var(--duration-fast) var(--ease-standard);
  font-size: var(--font-size-sm);
}

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

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width var(--duration-normal) var(--ease-standard);
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: var(--space-4);
}

.nav__toggle span {
  width: 24px;
  height: 3px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-standard);
}

/* Hero Section - BIAŁE TŁO z magenta akcentami */
.hero {
  padding: 120px 0 80px;
  background: #ffffff;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-24);
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

.hero__highlight {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.hero__description {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-20);
  line-height: var(--line-height-normal);
}

.hero__telecom {
  font-size: var(--font-size-lg);
  color: var(--color-primary);
  margin-bottom: var(--space-32);
  font-weight: var(--font-weight-medium);
  padding: var(--space-16);
  background: rgba(233, 30, 99, 0.05);
  border-radius: var(--radius-base);
  border-left: 4px solid var(--color-primary);
}

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

/* Przyciski - nowe kolory logo */
.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--primary {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: var(--color-btn-primary-text);
  border: 1px solid var(--primary-color);
}

.btn--primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #C2185B);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233, 30, 99, 0.4);
}

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

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(233, 30, 99, 0.3);
}

.btn--secondary {
  background: var(--secondary-color);
  color: #ffffff;
  border: 1px solid var(--secondary-color);
}

.btn--secondary:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 35, 126, 0.4);
}

.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__loading {
  display: none;
}

.btn__loading.visible {
  display: inline;
}

.btn__text.hidden {
  display: none;
}

/* Section Styles */
.section__header {
  text-align: center;
  margin-bottom: var(--space-32);
}

.section__title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* About Section - BIAŁE TŁO */
.about {
  padding: 80px 0;
  background: #ffffff;
}

.about__content {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-32);
  align-items: start;
}

.about__text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-normal);
}

.about__text p {
  margin-bottom: var(--space-20);
  color: var(--color-text-secondary);
}

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

.stat {
  text-align: center;
  padding: var(--space-20);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-standard);
}

.stat:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.stat__number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  margin-bottom: var(--space-8);
}

.stat__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

/* Operator Section - BIAŁE TŁO z akcentami magenta */
.operator {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.operator__content {
  max-width: 1000px;
  margin: 0 auto;
}

.operator__info h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-20);
  color: var(--color-text);
  text-align: center;
}

.operator__info > p {
  font-size: var(--font-size-lg);
  text-align: center;
  margin-bottom: var(--space-32);
  color: var(--color-text-secondary);
}

.operator__features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: var(--space-24);
}

.operator__feature {
  display: flex;
  gap: var(--space-16);
  padding: var(--space-20);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-standard);
}

.operator__feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.operator__feature-icon {
  font-size: 32px;
  flex-shrink: 0;
  margin-top: var(--space-4);
}

.operator__feature-content h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.operator__feature-content p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* Services Section - BIAŁE TŁO z kartami w kolorach logo */
.services {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

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

.service-card {
  background: #ffffff;
  padding: var(--space-24);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  text-align: center;
  transition: all var(--duration-normal) var(--ease-standard);
  box-shadow: var(--shadow-card);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.service-card__icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
  display: block;
}

.service-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-12);
  color: var(--color-primary);
}

.service-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

/* Why VICIdial Section - BIAŁE TŁO z akcentami */
.why-vicidial {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
  align-items: start;
}

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

.feature {
  padding: var(--space-20);
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  transition: all var(--duration-normal) var(--ease-standard);
}

.feature:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.feature__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-8);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

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

.benefits-card {
  background: #ffffff;
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary);
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 100px;
}

.benefits-card__title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-20);
  color: var(--color-primary);
  text-align: center;
}

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

.benefits-list li {
  padding: var(--space-8) 0;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-card-border);
}

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

/* Pricing Section - BIAŁE TŁO z kartami w kolorach logo */
.pricing {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-24);
  margin-bottom: var(--space-32);
}

.pricing-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.pricing-card__header {
  padding: var(--space-24);
  text-align: center;
  border-bottom: 1px solid var(--color-card-border);
  background: linear-gradient(135deg, rgba(233, 30, 99, 0.05), rgba(26, 35, 126, 0.05));
}

.pricing-card__icon {
  font-size: 48px;
  margin-bottom: var(--space-16);
  display: block;
}

.pricing-card__title {
  font-size: var(--font-size-xl);
  color: var(--color-primary);
  margin: 0;
}

.pricing-card__body {
  padding: var(--space-24);
}

.pricing-card__description {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-20);
}

.pricing-card__features {
  list-style: none;
  padding: 0;
  margin: 0;
}

.pricing-card__features li {
  padding: var(--space-8) 0;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  border-bottom: 1px solid var(--color-card-border);
}

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

.pricing__cta {
  text-align: center;
}

.pricing__cta-card {
  background: #ffffff;
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-card);
  max-width: 500px;
  margin: 0 auto;
}

.pricing__cta-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.pricing__cta-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
}

/* Process Section - Timeline w kolorach logo */
.process {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.process__timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-32);
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--space-24);
  align-items: start;
  position: relative;
}

.timeline-item:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 39px;
  top: 80px;
  width: 2px;
  height: calc(100% + var(--space-32));
  background: linear-gradient(to bottom, var(--primary-color), var(--primary-light));
}

.timeline-item__number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  position: relative;
  z-index: 1;
  box-shadow: 0 4px 12px rgba(233, 30, 99, 0.3);
}

.timeline-item__content {
  padding-top: var(--space-12);
}

.timeline-item__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.timeline-item__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

/* Testimonials Section - karty w kolorach logo */
.testimonials {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

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

.testimonial-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-card);
  padding: var(--space-24);
  transition: all var(--duration-normal) var(--ease-standard);
}

.testimonial-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary);
}

.testimonial-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  margin-bottom: var(--space-20);
}

.testimonial-card__logo {
  font-size: 40px;
  flex-shrink: 0;
}

.testimonial-card__company h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.testimonial-card__industry {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
}

.testimonial-card__content {
  margin-bottom: var(--space-20);
}

.testimonial-card__project {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-12);
}

.testimonial-card__description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  font-style: italic;
}

.testimonial-card__rating {
  text-align: center;
}

.rating span {
  font-size: var(--font-size-lg);
}

/* FAQ Section - BIAŁE TŁO z akcentami magenta */
.faq {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.faq__content {
  max-width: 800px;
  margin: 0 auto;
}

.faq__item {
  background: #ffffff;
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-16);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.faq__item:hover {
  border-color: var(--color-primary);
}

.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-20);
  cursor: pointer;
  transition: background-color var(--duration-fast) var(--ease-standard);
}

.faq__question:hover {
  background: rgba(233, 30, 99, 0.05);
}

.faq__question h3 {
  font-size: var(--font-size-lg);
  color: var(--color-text);
  margin: 0;
}

.faq__toggle {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.faq__item.active .faq__toggle {
  transform: rotate(45deg);
}

.faq__answer {
  padding: 0 var(--space-20);
  max-height: 0;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.faq__item.active .faq__answer {
  padding: 0 var(--space-20) var(--space-20);
  max-height: 200px;
}

.faq__answer p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
  margin: 0;
}

/* Contact Section - BIAŁE TŁO */
.contact {
  padding: 80px 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border);
}

.contact__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-32);
}

.contact__info h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-20);
  color: var(--color-primary);
}

.contact__item {
  margin-bottom: var(--space-12);
  padding: var(--space-8) 0;
  border-bottom: 1px solid var(--color-card-border);
  color: var(--color-text-secondary);
}

.contact__item strong {
  color: var(--color-text);
}

.contact__item a {
  color: var(--color-primary);
  text-decoration: none;
}

.contact__item a:hover {
  text-decoration: underline;
}

.contact__description {
  margin-top: var(--space-20);
  color: var(--color-text-secondary);
  line-height: var(--line-height-normal);
}

.cta-card {
  background: #ffffff;
  padding: var(--space-32);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.cta-card h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-16);
  color: var(--color-primary);
}

.cta-card p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  line-height: var(--line-height-normal);
}

/* Footer - BARDZO JASNO SZARY z logo */
.footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: var(--space-32) 0;
  border-top: 1px solid var(--color-border);
}

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

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

.footer__logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  margin-bottom: var(--space-8);
}

.footer__logo-placeholder {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  letter-spacing: var(--letter-spacing-tight);
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.footer__logo-placeholder::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('k2m_logo_114x.jpg') center/contain no-repeat;
  opacity: 1;
}

.footer__tagline {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer__info {
  text-align: right;
}

.footer__info p {
  margin: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* NAPRAWIONE MODAL - CENTOWANIE Z FLEXBOX */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: var(--space-20);
  /* Domyślnie ukryty */
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-standard);
}

.modal.show {
  opacity: 1;
  visibility: visible;
}

.modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-modal-backdrop);
  cursor: pointer;
}

.modal__content {
  position: relative;
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  /* USUŃ absolute positioning - używa flexboxa z rodzica */
  transform: scale(0.95);
  transition: transform var(--duration-normal) var(--ease-standard);
}

.modal.show .modal__content {
  transform: scale(1);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-24);
  border-bottom: 1px solid var(--color-card-border);
  background: linear-gradient(135deg, rgba(233, 30, 99, 0.05), rgba(26, 35, 126, 0.05));
}

.modal__title {
  font-size: var(--font-size-2xl);
  color: var(--color-primary);
  margin: 0;
}

.modal__close {
  background: none;
  border: none;
  font-size: var(--font-size-3xl);
  color: var(--color-text-secondary);
  cursor: pointer;
  padding: var(--space-8);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast) var(--ease-standard);
  line-height: 1;
}

.modal__close:hover {
  background: rgba(233, 30, 99, 0.1);
  color: var(--color-primary);
}

/* Form Progress - z kolorami logo */
.form__progress {
  padding: var(--space-24) var(--space-24) 0;
}

.form__progress-bar {
  width: 100%;
  height: 4px;
  background: rgba(233, 30, 99, 0.2);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-16);
}

.form__progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
  border-radius: var(--radius-full);
  width: 25%;
  transition: width var(--duration-normal) var(--ease-standard);
}

.form__progress-steps {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--space-16);
}

.form__step {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(233, 30, 99, 0.2);
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
  transition: all var(--duration-normal) var(--ease-standard);
}

.form__step.active {
  background: var(--color-primary);
  color: #ffffff;
}

.form__step.completed {
  background: var(--color-success);
  color: #ffffff;
}

/* Form Content */
.contact-form {
  padding: var(--space-24);
}

.form__step-content {
  display: none;
}

.form__step-content.active {
  display: block;
}

.form__step-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-8);
  color: var(--color-primary);
}

.form__step-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
}

/* Service Options - z kolorami logo */
.form__service-options {
  display: grid;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
}

.service-option {
  position: relative;
}

.service-option input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.service-option__label {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-16);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  background: #ffffff;
}

.service-option__label:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.service-option input[type="checkbox"]:checked + .service-option__label {
  border-color: var(--color-primary);
  background: rgba(233, 30, 99, 0.05);
  box-shadow: 0 4px 12px rgba(233, 30, 99, 0.15);
}

.service-option__icon {
  font-size: 24px;
  flex-shrink: 0;
}

.service-option__content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.service-option__content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Form Grid */
.form__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  margin-bottom: var(--space-32);
}

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

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

.form-control {
  padding: var(--space-12) var(--space-16);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  background: #ffffff;
  transition: all var(--duration-fast) var(--ease-standard);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(233, 30, 99, 0.1);
}

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

/* Contact Methods - z kolorami logo */
.form__contact-methods {
  display: grid;
  gap: var(--space-12);
  margin-bottom: var(--space-32);
}

.contact-method {
  position: relative;
}

.contact-method input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.contact-method__label {
  display: flex;
  align-items: center;
  gap: var(--space-16);
  padding: var(--space-16);
  border: 2px solid var(--color-card-border);
  border-radius: var(--radius-base);
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  background: #ffffff;
}

.contact-method__label:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.contact-method input[type="radio"]:checked + .contact-method__label {
  border-color: var(--color-primary);
  background: rgba(233, 30, 99, 0.05);
}

.contact-method__icon {
  font-size: 24px;
  flex-shrink: 0;
}

.contact-method__content h4 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.contact-method__content p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin: 0;
}

/* Form Actions */
.form__actions {
  display: flex;
  gap: var(--space-16);
  justify-content: flex-end;
  margin-top: var(--space-32);
}

/* Success Message */
.form__success {
  text-align: center;
  padding: var(--space-32);
  display: none;
}

.form__success.visible {
  display: block;
}

.success__icon {
  font-size: 64px;
  margin-bottom: var(--space-16);
}

.form__success h3 {
  font-size: var(--font-size-2xl);
  color: var(--color-success);
  margin-bottom: var(--space-16);
}

.form__success p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  line-height: var(--line-height-normal);
}

/* Hidden class */
.hidden {
  display: none !important;
}

.visible {
  display: block !important;
}

/* Container */
.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); }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .about__stats {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

  .features {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

  .benefits-card {
    position: static;
  }

  .contact__content {
    grid-template-columns: 1fr;
    gap: var(--space-32);
  }

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

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

  .testimonials__grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid var(--color-border);
    padding: var(--space-20);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-normal) var(--ease-standard);
    box-shadow: var(--shadow-light);
  }

  .nav__menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--space-16);
  }

  .nav__link {
    font-size: var(--font-size-base);
  }

  .nav__toggle {
    display: flex;
  }

  .nav__toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .nav__toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .nav__toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero {
    padding: 100px 0 60px;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  .hero__description {
    font-size: var(--font-size-lg);
  }

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

  .hero__actions .btn {
    width: 100%;
    max-width: 300px;
  }

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

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

  .timeline-item {
    grid-template-columns: 60px 1fr;
    gap: var(--space-16);
  }

  .timeline-item__number {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
  }

  .timeline-item:not(:last-child)::after {
    left: 29px;
    top: 60px;
  }

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

  .footer__brand {
    align-items: center;
  }

  .footer__info {
    text-align: center;
  }

  /* Modal responsive */
  .modal {
    padding: var(--space-16);
  }

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

  .form__actions {
    flex-direction: column;
  }

  .form__actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .nav__logo-placeholder,
  .footer__logo-placeholder {
    font-size: var(--font-size-2xl);
  }

  .hero__title {
    font-size: var(--font-size-2xl);
  }

  .section__title {
    font-size: var(--font-size-2xl);
  }

  .service-card,
  .feature,
  .benefits-card,
  .cta-card,
  .pricing-card__header,
  .pricing-card__body,
  .testimonial-card {
    padding: var(--space-20);
  }

  .about__stats {
    flex-direction: column;
  }

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

  .operator__feature {
    flex-direction: column;
    text-align: center;
    gap: var(--space-12);
  }

  .modal__content {
    margin: var(--space-16);
  }

  .modal__header,
  .contact-form {
    padding: var(--space-20);
  }

  .form__progress {
    padding: var(--space-20) var(--space-20) 0;
  }
}
/* New Modal and Form Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-standard);
}

.modal.show {
    display: flex;
    opacity: 1;
}

.modal__content {
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    box-shadow: var(--shadow-lg);
    transform: scale(0.95);
    transition: transform var(--duration-normal) var(--ease-standard);
    display: flex;
    flex-direction: column;
}

.modal.show .modal__content {
    transform: scale(1);
}

.modal__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-24) var(--space-32) var(--space-16);
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}

.modal__body {
    overflow-y: auto;
    padding: var(--space-24) var(--space-32);
}

.modal__title {
    font-size: var(--font-size-3xl);
    color: var(--color-text);
}

.modal__close {
    background: none;
    border: none;
    font-size: 32px;
    cursor: pointer;
    color: var(--color-text-secondary);
    padding: 0;
    width: 32px;
    height: 32px;
    line-height: 32px;
    text-align: center;
    transition: color var(--duration-fast);
}

.modal__close:hover {
    color: var(--color-text);
}

.form__email-method {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-24);
    padding: var(--space-8) var(--space-12);
    background: var(--color-secondary);
    border-radius: var(--radius-base);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.form__email-method-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin-right: var(--space-8);
    background: #ccc;
    transition: background-color 0.3s ease;
}

.form__email-method-indicator.emailjs-loading {
    background: var(--color-warning);
    animation: pulse 2s infinite;
}

.form__email-method-indicator.emailjs-active {
    background: var(--color-success);
}

.form__email-method-indicator.emailjs-error {
    background: var(--color-error);
}

@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.contact-form .form__fields {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
    overflow: hidden;
}

.contact-form .form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-20);
}

@media (max-width: 768px) {
    .contact-form .form__row {
        grid-template-columns: 1fr;
    }
}

.form__group {
    display: flex;
    flex-direction: column;
}

.form__label {
    margin-bottom: var(--space-6);
    font-weight: var(--font-weight-medium);
    color: var(--color-text);
    font-size: var(--font-size-sm);
}

.form__input,
.form__select,
.form__textarea {
    width: 100%;
    padding: var(--space-10) var(--space-12);
    font-size: var(--font-size-base);
    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), box-shadow var(--duration-fast);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: var(--focus-ring);
}

.form__input--error,
.form__select--error,
.form__textarea--error {
    border-color: var(--color-error) !important;
}

.form__textarea {
    resize: vertical;
    min-height: 100px;
    font-family: inherit;
}

.form__select {
    -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;
}

.form__checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-10);
    margin-top: var(--space-8);
}

.form__checkbox-input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.form__checkbox-label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.form__actions {
    text-align: center;
    margin-top: var(--space-24);
}

.form__note {
    margin-top: var(--space-12);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.form__error {
    color: var(--color-error);
    font-size: var(--font-size-sm);
    margin-top: var(--space-4);
}

.form__general-error {
    background: rgba(var(--color-error-rgb), var(--status-bg-opacity));
    border: 1px solid var(--color-error);
    color: var(--color-error);
    padding: var(--space-12);
    border-radius: var(--radius-base);
    margin-bottom: var(--space-16);
    text-align: center;
}

.success-message {
    text-align: center;
    padding: var(--space-32) var(--space-20);
}

.success-message__content {
    color: var(--color-text);
}

.success-message__icon {
    font-size: 48px;
    color: var(--color-success);
    margin-bottom: var(--space-16);
}

.success-message h3 {
    color: var(--color-text);
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-12);
}

.success-message p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-24);
}

.success-message__next {
    margin: var(--space-24) auto;
    text-align: left;
    max-width: 400px;
    padding: var(--space-16);
    background: var(--color-primary-light);
    border-radius: var(--radius-base);
}

.success-message__next h4 {
    color: var(--color-text);
    margin-bottom: var(--space-12);
}

.success-message__next ol {
    padding-left: var(--space-20);
    color: var(--color-text-secondary);
}

.success-message__next li {
    margin-bottom: var(--space-8);
}

#closeModalSuccess {
    margin-top: var(--space-24);
}

/* Dark mode adjustments for form */
@media (prefers-color-scheme: dark) {
    .form__select {
        background-image: var(--select-caret-dark);
    }
}

[data-color-scheme="dark"] .form__select {
    background-image: var(--select-caret-dark);
}
.modal__footer {
    padding: var(--space-16) var(--space-32);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: var(--color-surface);
    border-bottom-left-radius: var(--radius-lg);
    border-bottom-right-radius: var(--radius-lg);
    flex-shrink: 0;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: var(--color-white);
    border-radius: 12px;
    border: 2px solid var(--primary-magenta);
    box-shadow: var(--shadow-xl);
    padding: 2rem;
    transform: translateY(200%);
    transition: var(--transition);
    z-index: 1500;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner__content {
    display: flex;
    gap: 2rem;
    align-items: center;
    flex-wrap: wrap;
}

.cookie-banner__icon {
    font-size: 2rem;
}

.cookie-banner__text {
    flex: 1;
    min-width: 300px;
}

.cookie-banner__text h4 {
    color: var(--color-gray-900);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.cookie-banner__text p {
    color: var(--color-gray-600);
}

.cookie-banner__actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}