: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: "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);
}

/* Under3 Enhanced Landing Page Styles with Trust Elements */

/* Custom properties for Under3 brand */
:root {
  --color-u3-blue: #2563EB;
  --color-slate-900: #0F172A;
  --color-slate-50: #F8FAFC;
  --color-success: #10B981;
  --color-security: #059669;
  --color-slate-600: #475569;
  --color-slate-400: #94A3B8;
  --color-slate-300: #CBD5E1;
  --color-slate-200: #E2E8F0;
  --color-slate-100: #F1F5F9;
  --color-white: #FFFFFF;
  --color-warning: #F59E0B;
  
  --font-heading: 'Manrope', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --border-radius: 12px;
  --border-radius-sm: 6px;
  --border-radius-lg: 16px;
  --spacing-btn-x: 24px;
  --spacing-btn-y: 16px;
  
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 35px rgba(0, 0, 0, 0.12);
  --shadow-button: 0 2px 8px rgba(37, 99, 235, 0.25);
  
  --transition: all 0.2s ease;
}

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

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

/* Body with enhanced checkerboard background */
body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-slate-900);
  background-color: var(--color-slate-50);
  background-image: 
    linear-gradient(45deg, rgba(229, 231, 235, 0.04) 25%, transparent 25%), 
    linear-gradient(-45deg, rgba(229, 231, 235, 0.04) 25%, transparent 25%), 
    linear-gradient(45deg, transparent 75%, rgba(229, 231, 235, 0.04) 75%), 
    linear-gradient(-45deg, transparent 75%, rgba(229, 231, 235, 0.04) 75%);
  background-size: 20px 20px;
  background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Trust Bar Styles */
.trust-bar {
  background: linear-gradient(135deg, var(--color-success) 0%, var(--color-security) 100%);
  color: var(--color-white);
  padding: 8px 0;
  font-size: 14px;
  font-weight: 500;
  text-align: center;
}

.trust-bar__content {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
}

@media (max-width: 768px) {
  .trust-bar {
    font-size: 12px;
    padding: 6px 0;
  }
}

/* Enhanced Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-slate-200);
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo__badge {
  background: var(--color-success);
  color: var(--color-white);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: 10px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn__icon {
  margin-right: 8px;
}

/* Security Badges */
.security-badges {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-slate-900);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.security-badge:hover {
  border-color: var(--color-success);
  box-shadow: var(--shadow-md);
}

.security-badge .badge-icon {
  width: 20px;
  height: 20px;
  color: var(--color-success);
}

.security-badge img.badge-icon {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

/* Hero Enhancements */
.hero {
  padding: 80px 0 120px;
}

.hero__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
  gap: 80px;
  align-items: start;
}

.hero__trust-indicators {
  margin-bottom: 16px;
  padding: 12px 16px;
  background: var(--color-bg-3);
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-slate-600);
  border-left: 4px solid var(--color-success);
}

.hero-kpi {
  display: block;
  margin-top: 32px;
}

.hero-kpi img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  background: var(--color-white);
}

.verified-badge {
  display: inline-block;
  background: var(--color-success);
  color: var(--color-white);
  padding: 4px 8px;
  border-radius: var(--border-radius-sm);
  font-size: 11px;
  font-weight: 500;
  margin-bottom: 8px;
}

/* Integrations Section */
.integrations {
  padding: 80px 0;
  background: var(--color-white);
}

.integrations__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.integration-card {
  margin: 0;
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(var(--color-slate-500-rgb), 0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.integration-card picture {
  display: block;
  width: 100%;
}

.integration-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

.integration-card figcaption {
  font-size: 14px;
  color: var(--color-slate-600);
}

/* Enhanced Benefits */
.benefits {
  padding: 80px 0;
}

.benefit__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  position: relative;
}

.benefit__icon svg {
  width: 48px;
  height: 48px;
  color: var(--color-u3-blue);
  padding: 12px;
  background: var(--color-bg-1);
  border-radius: 50%;
}

.uptime-badge, .integration-badge, .audit-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--color-success);
  color: var(--color-white);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-size: 10px;
  font-weight: 600;
}

/* How It Works Section - Updated with Icons */
.how-it-works {
  padding: 80px 0;
  background: var(--color-white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
}

.step {
  text-align: center;
  position: relative;
}

.step__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  height: 120px;
}

.step__icon svg {
  width: 56px;
  height: 56px;
  color: var(--color-u3-blue);
  transition: var(--transition);
}

.step:hover .step__icon svg {
  transform: scale(1.1);
  color: var(--color-security);
}

.step__number {
  position: absolute;
  top: 16px;
  right: 50%;
  transform: translateX(50%);
  width: 32px;
  height: 32px;
  background: var(--color-u3-blue);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  box-shadow: var(--shadow-md);
  z-index: 10;
}

.step__title {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-slate-900);
}

.step__description {
  color: var(--color-slate-600);
  font-size: 14px;
  margin: 0;
}

/* Enhanced Results */
.results {
  padding: 80px 0;
}

.results__content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 48px;
  align-items: start;
}

.verified-results-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-success);
  color: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 24px;
  width: fit-content;
}

.audit-note {
  margin-top: 16px;
  padding: 8px 16px;
  background: var(--color-bg-3);
  border-radius: var(--border-radius);
  font-size: 12px;
  color: var(--color-slate-600);
  text-align: center;
}

/* Compact Security & Compliance Section - Fixed with 4 badges */
.security-compliance {
  padding: 60px 0;
  background: var(--color-slate-50);
  max-height: 400px;
}

.security__badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.security__badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  padding: 16px;
  height: 80px;
  transition: var(--transition);
  cursor: pointer;
}

.security__badge:hover {
  border-color: var(--color-success);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.security__badge-icon {
  color: var(--color-success);
  flex-shrink: 0;
}

.security__badge-content h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-slate-900);
  margin-bottom: 4px;
}

.security__badge-content span {
  font-size: 12px;
  color: var(--color-slate-600);
  font-weight: 500;
}

.security__footer {
  text-align: center;
  margin-top: 24px;
}

.security__audit {
  font-size: 12px;
  color: var(--color-slate-500);
  background: var(--color-white);
  padding: 8px 16px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-slate-200);
}

/* Enhanced Testimonials */
.testimonials {
  padding: 80px 0;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 48px;
}

.testimonial {
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  padding: 40px;
  text-align: center;
}

.testimonial__avatar {
  width: 80px;
  height: 80px;
  background: var(--color-slate-300);
  border-radius: 50%;
  margin: 0 auto 24px;
}

.verification-badges {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.verified-customer {
  background: var(--color-success);
  color: var(--color-white);
  padding: 4px 8px;
  border-radius: var(--border-radius-sm);
  font-size: 11px;
  font-weight: 600;
}

.member-badge {
  background: var(--color-u3-blue);
  color: var(--color-white);
  padding: 4px 8px;
  border-radius: var(--border-radius-sm);
  font-size: 11px;
  font-weight: 600;
}

.testimonial__quote {
  font-size: 20px;
  font-style: italic;
  color: var(--color-slate-900);
  margin-bottom: 24px;
  line-height: 1.4;
}

.testimonial__author {
  color: var(--color-slate-600);
}

.testimonial__author strong {
  color: var(--color-slate-900);
}

.trust-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--color-slate-200);
}

.trust-metric {
  text-align: center;
}

.metric-number {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-success);
  margin-bottom: 8px;
}

.metric-label {
  font-size: 14px;
  color: var(--color-slate-600);
  font-weight: 500;
}

/* Final CTA Enhancements */
.final-cta {
  padding: 80px 0;
  background: var(--color-slate-100);
}

.final-cta__content {
  text-align: center;
}

.final-cta__headline {
  font-size: 2.5rem;
  margin-bottom: 40px;
}

.trust-guarantee {
  background: var(--color-bg-3);
  padding: 12px 24px;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-success);
  margin-bottom: 24px;
  text-align: center;
  border-left: 4px solid var(--color-success);
}

.trust-cluster {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin: 32px 0;
  flex-wrap: wrap;
}

.trust-badge {
  display: flex;
  align-items: center;
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  padding: 8px 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-slate-900);
  box-shadow: var(--shadow-sm);
}

.trust-badge.gdpr { border-color: var(--color-success); color: var(--color-success); }
.trust-badge.nar { border-color: var(--color-u3-blue); color: var(--color-u3-blue); }
.trust-badge.csi { border-color: var(--color-security); color: var(--color-security); }
.trust-badge.soc2 { border-color: var(--color-warning); color: var(--color-warning); }

.trusted-counter {
  margin-top: 24px;
  font-size: 18px;
  font-weight: 600;
  color: var(--color-slate-600);
}

.final-cta__actions {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* Enhanced Contact Form */
.contact {
  padding: 80px 0;
}

.contact__content {
  display: flex;
  justify-content: center;
  align-items: start;
}

.contact__right {
  max-width: 600px;
  width: 100%;
}

.contact__header {
  text-align: center;
  margin-bottom: 48px;
}

.contact__microcopy {
  font-size: 16px;
  color: var(--color-slate-600);
  margin: 0;
}

.contact__microcopy a {
  color: var(--color-u3-blue);
  text-decoration: none;
}

.response-guarantee {
  background: var(--color-bg-1);
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-u3-blue);
  margin-bottom: 24px;
  text-align: center;
  border-left: 4px solid var(--color-u3-blue);
}

.contact__form {
  background: var(--color-white);
  padding: 48px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
}

.security-notice {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-bg-3);
  padding: 12px 16px;
  border-radius: var(--border-radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-success);
  margin-bottom: 24px;
}

.captcha-notice {
  text-align: center;
  font-size: 12px;
  color: var(--color-slate-400);
  margin-top: 16px;
}

.contact__success {
  text-align: center;
  padding: 48px;
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  max-width: 400px;
  margin: 0 auto;
}

.success-icon {
  width: 64px;
  height: 64px;
  background: var(--color-success);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto 24px;
}

.contact__success h3 {
  color: var(--color-slate-900);
  margin-bottom: 12px;
}

.contact__success p {
  color: var(--color-slate-600);
  margin: 0;
}

/* Comprehensive Trust Footer */
.footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-slate-200);
  padding: 48px 0 32px;
}

.footer__content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.footer__links {
  display: flex;
  gap: 24px;
}

.footer__links a {
  color: var(--color-slate-600);
  text-decoration: none;
  font-size: 14px;
}

.footer__links a:hover {
  color: var(--color-slate-900);
}

.footer__bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--color-slate-200);
}

.verified-business-seal {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-success);
  color: var(--color-white);
  padding: 8px 12px;
  border-radius: var(--border-radius);
  font-size: 12px;
  font-weight: 600;
}

.footer__compliance {
  text-align: center;
}

.footer__compliance p {
  font-size: 12px;
  color: var(--color-slate-400);
  margin: 0;
  line-height: 1.5;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-slate-900);
  margin-bottom: 16px;
}

h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 24px;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 16px;
  color: var(--color-slate-600);
}

.section__title {
  text-align: center;
  margin-bottom: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-btn-y) var(--spacing-btn-x);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.3);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-u3-blue);
  color: var(--color-white);
  border-color: var(--color-u3-blue);
  box-shadow: var(--shadow-button);
  transform: translateY(0);
}

.btn--primary:hover {
  background: #1D4ED8;
  border-color: #1D4ED8;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.35);
  transform: translateY(-1px);
}

.btn--outline {
  background: transparent;
  color: var(--color-slate-900);
  border-color: var(--color-slate-300);
}

.btn--outline:hover {
  background: var(--color-slate-100);
  border-color: var(--color-slate-400);
}

.btn--lg {
  padding: 20px 32px;
  font-size: 18px;
}

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

/* Links */
.link--phone, .link--scroll {
  color: var(--color-u3-blue);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.link--phone:hover, .link--scroll:hover {
  color: #1D4ED8;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 800;
  color: var(--color-slate-900);
  text-decoration: none;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.header__nav {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav__link {
  color: var(--color-slate-600);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.nav__link:hover {
  color: var(--color-slate-900);
}

@media (max-width: 768px) {
  .header__nav {
    display: none;
  }
}

.hero__headline {
  margin-bottom: 24px;
}

.hero__subheading {
  font-size: 20px;
  line-height: 1.5;
  margin-bottom: 40px;
  color: var(--color-slate-600);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.hero__secondary {
  display: flex;
  gap: 32px;
  align-items: center;
}

.hero__reassurance {
  font-size: 14px;
  color: var(--color-slate-400);
  margin: 0;
}

/* Speed Meter Widget */
.speed-meter {
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

.speed-meter__title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--color-slate-900);
  margin-bottom: 16px;
  display: block;
}

.speed-meter__metric {
  margin-bottom: 12px;
}

.speed-meter__stat {
  font-family: var(--font-mono);
  font-size: 20px;
  font-weight: 500;
  color: var(--color-success);
  display: block;
}

.speed-meter__note {
  font-size: 14px;
  color: var(--color-slate-400);
}

/* Results visuals */
.results__intro {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 32px;
}

.results__note {
  margin: 0;
  font-size: 14px;
  color: var(--color-slate-500);
}

.results-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.results-grid picture {
  display: block;
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.results-grid img {
  display: block;
  width: 100%;
  height: auto;
}

.results-grid__item figcaption {
  margin-top: 8px;
  font-size: 0.9rem;
  color: var(--color-slate-600);
}

.results__trust {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(var(--color-slate-500-rgb), 0.08);
}

.results__trust h3 {
  font-size: 20px;
  margin-bottom: 16px;
}

.results__trust ul {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
}

.results__trust li {
  padding: 8px 0;
  color: var(--color-slate-600);
  display: flex;
  align-items: center;
  gap: 8px;
}

.results__trust li::before {
  content: "✓";
  color: var(--color-success);
  font-weight: bold;
}

.results__footnote {
  margin: 0;
  font-size: 12px;
  color: var(--color-slate-500);
}

.sla-callout {
  padding: 64px 0;
  background: var(--color-cream-100);
}

.sla-callout__content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
}

.sla-callout__badge {
  max-width: 220px;
  flex-shrink: 0;
}

.sla-callout__badge img {
  width: 100%;
  height: auto;
  display: block;
}

.sla-callout__copy {
  max-width: 460px;
}

.sla-callout__eyebrow {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-slate-500);
  margin: 0 0 8px 0;
}

.sla-callout__headline {
  font-size: 26px;
  font-weight: 600;
  color: var(--color-slate-900);
  margin: 0 0 12px 0;
}

.sla-callout__support {
  margin: 0;
  color: var(--color-slate-600);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 500;
  color: var(--color-slate-900);
  margin-bottom: 8px;
  font-size: 14px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--color-slate-300);
  border-radius: var(--border-radius);
  font-family: var(--font-body);
  font-size: 16px;
  transition: var(--transition);
  background: var(--color-white);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-u3-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTYiIGhlaWdodD0iMTYiIHZpZXdCb3g9IjAgMCAxNiAxNiIgZmlsbD0ibm9uZSIgeG1sbnM9Imh0dHA6Ly93d3cudzMub3JnLzIwMDAvc3ZnIj4KPHBhdGggZD0iTTQgNkw4IDEwTDEyIDYiIHN0cm9rZT0iIzk0QTNCOCIgc3Ryb2tlLXdpZHRoPSIyIiBzdHJva2UtbGluZWNhcD0icm91bmQiIHN0cm9rZS1saW5lam9pbj0icm91bmQiLz4KPC9zdmc+");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin: 0;
  flex-shrink: 0;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 48px;
}

.benefit {
  text-align: center;
}

.benefit__title {
  font-size: 20px;
  margin-bottom: 12px;
  color: var(--color-slate-900);
}

.benefit__description {
  color: var(--color-slate-600);
  font-size: 14px;
  margin: 0;
}

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

/* Responsive Design */
@media (max-width: 1200px) {
  .security__badges {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
}

@media (max-width: 968px) {
  .hero__content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  
  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }
  
  .security__badges {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
  
  .results__content {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  
  .results-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .integrations__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .sla-callout__copy {
    max-width: 100%;
  }

  .trust-metrics {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .footer__bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}

@media (max-width: 640px) {
  .security-badges {
    flex-direction: column;
    gap: 12px;
  }
  
  .security-badge {
    justify-content: center;
  }
  
  .trust-cluster {
    flex-direction: column;
    gap: 12px;
  }
  
  .results-grid,
  .integrations__grid {
    grid-template-columns: 1fr;
  }

  .sla-callout__badge {
    max-width: 160px;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .final-cta__actions {
    flex-direction: column;
  }
  
  .hero {
    padding: 40px 0 80px;
  }
  
  .hero__headline {
    font-size: 2rem;
  }
  
  .hero__secondary {
    flex-direction: column;
    gap: 16px;
  }
  
  .speed-meter {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .contact__form {
    padding: 32px 24px;
  }
  
  .security__badges {
    gap: 16px;
  }
}

/* Focus styles for accessibility */
*:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.3);
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .header,
  .contact__form,
  .footer {
    display: none;
  }
}

/* Social Proof Logos */
.logos {
  padding: 40px 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-slate-200);
  border-bottom: 1px solid var(--color-slate-200);
}

.logos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.logo-item {
  text-align: center;
  padding: 12px 16px;
  border: 1px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  color: var(--color-slate-600);
  font-weight: 600;
  background: var(--color-slate-100);
}

/* Pricing */
.pricing {
  padding: 80px 0;
}

.pricing__subtitle {
  text-align: center;
  margin-top: -24px;
  margin-bottom: 32px;
  color: var(--color-slate-600);
}

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.plan-card {
  background: var(--color-white);
  border: 2px solid var(--color-slate-200);
  border-radius: var(--border-radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.plan-card--starter {
  border-color: var(--color-u3-blue);
  box-shadow: var(--shadow-lg);
  position: relative;
}

.plan-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-u3-blue);
  color: var(--color-white);
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 11px;
  font-weight: 700;
}

.plan-card__title {
  font-size: 20px;
  margin-bottom: 8px;
}

.plan-card__price {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-slate-900);
  margin-bottom: 16px;
}

.plan-card__price span {
  font-size: 14px;
  color: var(--color-slate-400);
  margin-left: 4px;
}

.plan-card__features {
  list-style: none;
  margin: 0 0 20px 0;
  padding: 0;
}

.plan-card__features li {
  padding: 6px 0;
  color: var(--color-slate-600);
}

.pricing__footnote {
  text-align: center;
  font-size: 12px;
  color: var(--color-slate-400);
  margin-top: 16px;
}

@media (max-width: 968px) {
  .pricing__grid {
    grid-template-columns: 1fr;
  }
}

/* FAQ */
.faq {
  padding: 80px 0;
  background: var(--color-white);
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq__item {
  border: 1px solid var(--color-slate-200);
  border-radius: var(--border-radius);
  background: var(--color-surface);
}

.faq__question {
  width: 100%;
  text-align: left;
  padding: 16px 20px;
  background: transparent;
  border: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-slate-900);
  cursor: pointer;
}

.faq__answer {
  padding: 0 20px 16px 20px;
  color: var(--color-slate-600);
  font-size: 14px;
}

.guarantee-note {
  margin-top: 12px;
  font-size: 14px;
  color: var(--color-slate-600);
}

/* Visuals Showcase */
.showcase {
  padding: 80px 0;
}

.showcase__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.showcase__grid img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--color-slate-200);
  box-shadow: var(--shadow-sm);
  background: var(--color-white);
  cursor: zoom-in;
}

.showcase__note {
  text-align: center;
  font-size: 12px;
  color: var(--color-slate-400);
  margin-top: 12px;
}

@media (max-width: 968px) {
  .showcase__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .showcase__grid {
    grid-template-columns: 1fr;
  }
}

/* Lightbox */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.lightbox-content {
  max-width: 1000px;
  width: 100%;
  background: var(--color-white);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.lightbox-content img {
  display: block;
  width: 100%;
  height: auto;
}