:root {
  /* Primitive Color Tokens */
  --color-white: rgba(255, 255, 255, 1);
  --color-black: rgba(0, 0, 0, 1);
  --color-cream-50: rgba(252, 252, 249, 1);
  --color-cream-100: rgba(255, 255, 253, 1);
  --color-gray-200: rgba(245, 245, 245, 1);
  --color-gray-300: rgba(167, 169, 169, 1);
  --color-gray-400: rgba(119, 124, 124, 1);
  --color-slate-500: rgba(98, 108, 113, 1);
  --color-brown-600: rgba(94, 82, 64, 1);
  --color-charcoal-700: rgba(31, 33, 33, 1);
  --color-charcoal-800: rgba(38, 40, 40, 1);
  --color-slate-900: rgba(19, 52, 59, 1);
  --color-teal-300: rgba(50, 184, 198, 1);
  --color-teal-400: rgba(45, 166, 178, 1);
  --color-teal-500: rgba(33, 128, 141, 1);
  --color-teal-600: rgba(29, 116, 128, 1);
  --color-teal-700: rgba(26, 104, 115, 1);
  --color-teal-800: rgba(41, 150, 161, 1);
  --color-red-400: rgba(255, 84, 89, 1);
  --color-red-500: rgba(192, 21, 47, 1);
  --color-orange-400: rgba(230, 129, 97, 1);
  --color-orange-500: rgba(168, 75, 47, 1);

  /* RGB versions for opacity control */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  --color-slate-500-rgb: 98, 108, 113;
  --color-red-500-rgb: 192, 21, 47;
  --color-red-400-rgb: 255, 84, 89;
  --color-orange-500-rgb: 168, 75, 47;
  --color-orange-400-rgb: 230, 129, 97;

  /* Background color tokens (Light Mode) */
  --color-bg-1: rgba(59, 130, 246, 0.08); /* Light blue */
  --color-bg-2: rgba(245, 158, 11, 0.08); /* Light yellow */
  --color-bg-3: rgba(34, 197, 94, 0.08); /* Light green */
  --color-bg-4: rgba(239, 68, 68, 0.08); /* Light red */
  --color-bg-5: rgba(147, 51, 234, 0.08); /* Light purple */
  --color-bg-6: rgba(249, 115, 22, 0.08); /* Light orange */
  --color-bg-7: rgba(236, 72, 153, 0.08); /* Light pink */
  --color-bg-8: rgba(6, 182, 212, 0.08); /* Light cyan */

  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);
  --color-select-caret: rgba(var(--color-slate-900-rgb), 0.8);

  /* Common style patterns */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for opacity control */
  --color-success-rgb: 33, 128, 141;
  --color-error-rgb: 192, 21, 47;
  --color-warning-rgb: 168, 75, 47;
  --color-info-rgb: 98, 108, 113;

  /* Typography */
  --font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system,
    BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo,
    Monaco, Consolas, monospace;
  --font-size-xs: 11px;
  --font-size-sm: 12px;
  --font-size-base: 14px;
  --font-size-md: 14px;
  --font-size-lg: 16px;
  --font-size-xl: 18px;
  --font-size-2xl: 20px;
  --font-size-3xl: 24px;
  --font-size-4xl: 30px;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 550;
  --font-weight-bold: 600;
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --letter-spacing-tight: -0.01em;

  /* Spacing */
  --space-0: 0;
  --space-1: 1px;
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-base: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.04),
    0 2px 4px -1px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04),
    0 4px 6px -2px rgba(0, 0, 0, 0.02);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.15),
    inset 0 -1px 0 rgba(0, 0, 0, 0.03);

  /* Animation */
  --duration-fast: 150ms;
  --duration-normal: 250ms;
  --ease-standard: cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
}

/* Dark mode colors */
@media (prefers-color-scheme: dark) {
  :root {
    /* RGB versions for opacity control (Dark Mode) */
    --color-gray-400-rgb: 119, 124, 124;
    --color-teal-300-rgb: 50, 184, 198;
    --color-gray-300-rgb: 167, 169, 169;
    --color-gray-200-rgb: 245, 245, 245;

    /* Background color tokens (Dark Mode) */
    --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
    --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
    --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
    --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
    --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
    --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
    --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
    --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
    
    /* Semantic Color Tokens (Dark Mode) */
    --color-background: var(--color-charcoal-700);
    --color-surface: var(--color-charcoal-800);
    --color-text: var(--color-gray-200);
    --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
    --color-primary: var(--color-teal-300);
    --color-primary-hover: var(--color-teal-400);
    --color-primary-active: var(--color-teal-800);
    --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
    --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
    --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
    --color-border: rgba(var(--color-gray-400-rgb), 0.3);
    --color-error: var(--color-red-400);
    --color-success: var(--color-teal-300);
    --color-warning: var(--color-orange-400);
    --color-info: var(--color-gray-300);
    --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
    --color-btn-primary-text: var(--color-slate-900);
    --color-card-border: rgba(var(--color-gray-400-rgb), 0.2);
    --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
    --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
      inset 0 -1px 0 rgba(0, 0, 0, 0.15);
    --button-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
    --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

    /* Common style patterns - updated for dark mode */
    --focus-ring: 0 0 0 3px var(--color-focus-ring);
    --focus-outline: 2px solid var(--color-primary);
    --status-bg-opacity: 0.15;
    --status-border-opacity: 0.25;
    --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

    /* RGB versions for dark mode */
    --color-success-rgb: var(--color-teal-300-rgb);
    --color-error-rgb: var(--color-red-400-rgb);
    --color-warning-rgb: var(--color-orange-400-rgb);
    --color-info-rgb: var(--color-gray-300-rgb);
  }
}

/* Data attribute for manual theme switching */
[data-color-scheme="dark"] {
  /* RGB versions for opacity control (dark mode) */
  --color-gray-400-rgb: 119, 124, 124;
  --color-teal-300-rgb: 50, 184, 198;
  --color-gray-300-rgb: 167, 169, 169;
  --color-gray-200-rgb: 245, 245, 245;

  /* Colorful background palette - Dark Mode */
  --color-bg-1: rgba(29, 78, 216, 0.15); /* Dark blue */
  --color-bg-2: rgba(180, 83, 9, 0.15); /* Dark yellow */
  --color-bg-3: rgba(21, 128, 61, 0.15); /* Dark green */
  --color-bg-4: rgba(185, 28, 28, 0.15); /* Dark red */
  --color-bg-5: rgba(107, 33, 168, 0.15); /* Dark purple */
  --color-bg-6: rgba(194, 65, 12, 0.15); /* Dark orange */
  --color-bg-7: rgba(190, 24, 93, 0.15); /* Dark pink */
  --color-bg-8: rgba(8, 145, 178, 0.15); /* Dark cyan */
  
  /* Semantic Color Tokens (Dark Mode) */
  --color-background: var(--color-charcoal-700);
  --color-surface: var(--color-charcoal-800);
  --color-text: var(--color-gray-200);
  --color-text-secondary: rgba(var(--color-gray-300-rgb), 0.7);
  --color-primary: var(--color-teal-300);
  --color-primary-hover: var(--color-teal-400);
  --color-primary-active: var(--color-teal-800);
  --color-secondary: rgba(var(--color-gray-400-rgb), 0.15);
  --color-secondary-hover: rgba(var(--color-gray-400-rgb), 0.25);
  --color-secondary-active: rgba(var(--color-gray-400-rgb), 0.3);
  --color-border: rgba(var(--color-gray-400-rgb), 0.3);
  --color-error: var(--color-red-400);
  --color-success: var(--color-teal-300);
  --color-warning: var(--color-orange-400);
  --color-info: var(--color-gray-300);
  --color-focus-ring: rgba(var(--color-teal-300-rgb), 0.4);
  --color-btn-primary-text: var(--color-slate-900);
  --color-card-border: rgba(var(--color-gray-400-rgb), 0.15);
  --color-card-border-inner: rgba(var(--color-gray-400-rgb), 0.15);
  --shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, 0.1),
    inset 0 -1px 0 rgba(0, 0, 0, 0.15);
  --color-border-secondary: rgba(var(--color-gray-400-rgb), 0.2);
  --color-select-caret: rgba(var(--color-gray-200-rgb), 0.8);

  /* Common style patterns - updated for dark mode */
  --focus-ring: 0 0 0 3px var(--color-focus-ring);
  --focus-outline: 2px solid var(--color-primary);
  --status-bg-opacity: 0.15;
  --status-border-opacity: 0.25;
  --select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  --select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");

  /* RGB versions for dark mode */
  --color-success-rgb: var(--color-teal-300-rgb);
  --color-error-rgb: var(--color-red-400-rgb);
  --color-warning-rgb: var(--color-orange-400-rgb);
  --color-info-rgb: var(--color-gray-300-rgb);
}

[data-color-scheme="light"] {
  /* RGB versions for opacity control (light mode) */
  --color-brown-600-rgb: 94, 82, 64;
  --color-teal-500-rgb: 33, 128, 141;
  --color-slate-900-rgb: 19, 52, 59;
  
  /* Semantic Color Tokens (Light Mode) */
  --color-background: var(--color-cream-50);
  --color-surface: var(--color-cream-100);
  --color-text: var(--color-slate-900);
  --color-text-secondary: var(--color-slate-500);
  --color-primary: var(--color-teal-500);
  --color-primary-hover: var(--color-teal-600);
  --color-primary-active: var(--color-teal-700);
  --color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
  --color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
  --color-secondary-active: rgba(var(--color-brown-600-rgb), 0.25);
  --color-border: rgba(var(--color-brown-600-rgb), 0.2);
  --color-btn-primary-text: var(--color-cream-50);
  --color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
  --color-card-border-inner: rgba(var(--color-brown-600-rgb), 0.12);
  --color-error: var(--color-red-500);
  --color-success: var(--color-teal-500);
  --color-warning: var(--color-orange-500);
  --color-info: var(--color-slate-500);
  --color-focus-ring: rgba(var(--color-teal-500-rgb), 0.4);

  /* RGB versions for light mode */
  --color-success-rgb: var(--color-teal-500-rgb);
  --color-error-rgb: var(--color-red-500-rgb);
  --color-warning-rgb: var(--color-orange-500-rgb);
  --color-info-rgb: var(--color-slate-500-rgb);
}

/* Base styles */
html {
  font-size: var(--font-size-base);
  font-family: var(--font-family-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-background);
  -webkit-font-smoothing: antialiased;
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-text);
  letter-spacing: var(--letter-spacing-tight);
}

h1 {
  font-size: var(--font-size-4xl);
}
h2 {
  font-size: var(--font-size-3xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-md);
}

p {
  margin: 0 0 var(--space-16) 0;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-standard);
}

a:hover {
  color: var(--color-primary-hover);
}

code,
pre {
  font-family: var(--font-family-mono);
  font-size: calc(var(--font-size-base) * 0.95);
  background-color: var(--color-secondary);
  border-radius: var(--radius-sm);
}

code {
  padding: var(--space-1) var(--space-4);
}

pre {
  padding: var(--space-16);
  margin: var(--space-16) 0;
  overflow: auto;
  border: 1px solid var(--color-border);
}

pre code {
  background: none;
  padding: 0;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-base);
  font-size: var(--font-size-base);
  font-weight: 500;
  line-height: 1.5;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-standard);
  border: none;
  text-decoration: none;
  position: relative;
}

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

.btn--primary {
  background: var(--color-primary);
  color: var(--color-btn-primary-text);
}

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

.btn--primary:active {
  background: var(--color-primary-active);
}

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

.btn--secondary:hover {
  background: var(--color-secondary-hover);
}

.btn--secondary:active {
  background: var(--color-secondary-active);
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

.btn--outline:hover {
  background: var(--color-secondary);
}

.btn--sm {
  padding: var(--space-4) var(--space-12);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: var(--space-10) var(--space-20);
  font-size: var(--font-size-lg);
  border-radius: var(--radius-md);
}

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Form elements */
.form-control {
  display: block;
  width: 100%;
  padding: var(--space-8) var(--space-12);
  font-size: var(--font-size-md);
  line-height: 1.5;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-base);
  transition: border-color var(--duration-fast) var(--ease-standard),
    box-shadow var(--duration-fast) var(--ease-standard);
}

textarea.form-control {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
}

select.form-control {
  padding: var(--space-8) var(--space-12);
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: var(--select-caret-light);
  background-repeat: no-repeat;
  background-position: right var(--space-12) center;
  background-size: 16px;
  padding-right: var(--space-32);
}

/* Add a dark mode specific caret */
@media (prefers-color-scheme: dark) {
  select.form-control {
    background-image: var(--select-caret-dark);
  }
}

/* Also handle data-color-scheme */
[data-color-scheme="dark"] select.form-control {
  background-image: var(--select-caret-dark);
}

[data-color-scheme="light"] select.form-control {
  background-image: var(--select-caret-light);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: var(--focus-outline);
}

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

.form-group {
  margin-bottom: var(--space-16);
}

/* Card component */
.card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--duration-normal) var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card__body {
  padding: var(--space-16);
}

.card__header,
.card__footer {
  padding: var(--space-16);
  border-bottom: 1px solid var(--color-card-border-inner);
}

/* Status indicators - simplified with CSS variables */
.status {
  display: inline-flex;
  align-items: center;
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.status--success {
  background-color: rgba(
    var(--color-success-rgb, 33, 128, 141),
    var(--status-bg-opacity)
  );
  color: var(--color-success);
  border: 1px solid
    rgba(var(--color-success-rgb, 33, 128, 141), var(--status-border-opacity));
}

.status--error {
  background-color: rgba(
    var(--color-error-rgb, 192, 21, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-error);
  border: 1px solid
    rgba(var(--color-error-rgb, 192, 21, 47), var(--status-border-opacity));
}

.status--warning {
  background-color: rgba(
    var(--color-warning-rgb, 168, 75, 47),
    var(--status-bg-opacity)
  );
  color: var(--color-warning);
  border: 1px solid
    rgba(var(--color-warning-rgb, 168, 75, 47), var(--status-border-opacity));
}

.status--info {
  background-color: rgba(
    var(--color-info-rgb, 98, 108, 113),
    var(--status-bg-opacity)
  );
  color: var(--color-info);
  border: 1px solid
    rgba(var(--color-info-rgb, 98, 108, 113), var(--status-border-opacity));
}

/* Container layout */
.container {
  width: 100%;
  margin-right: auto;
  margin-left: auto;
  padding-right: var(--space-16);
  padding-left: var(--space-16);
}

@media (min-width: 640px) {
  .container {
    max-width: var(--container-sm);
  }
}
@media (min-width: 768px) {
  .container {
    max-width: var(--container-md);
  }
}
@media (min-width: 1024px) {
  .container {
    max-width: var(--container-lg);
  }
}
@media (min-width: 1280px) {
  .container {
    max-width: var(--container-xl);
  }
}

/* Utility classes */
.flex {
  display: flex;
}
.flex-col {
  flex-direction: column;
}
.items-center {
  align-items: center;
}
.justify-center {
  justify-content: center;
}
.justify-between {
  justify-content: space-between;
}
.gap-4 {
  gap: var(--space-4);
}
.gap-8 {
  gap: var(--space-8);
}
.gap-16 {
  gap: var(--space-16);
}

.m-0 {
  margin: 0;
}
.mt-8 {
  margin-top: var(--space-8);
}
.mb-8 {
  margin-bottom: var(--space-8);
}
.mx-8 {
  margin-left: var(--space-8);
  margin-right: var(--space-8);
}
.my-8 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-8);
}

.p-0 {
  padding: 0;
}
.py-8 {
  padding-top: var(--space-8);
  padding-bottom: var(--space-8);
}
.px-8 {
  padding-left: var(--space-8);
  padding-right: var(--space-8);
}
.py-16 {
  padding-top: var(--space-16);
  padding-bottom: var(--space-16);
}
.px-16 {
  padding-left: var(--space-16);
  padding-right: var(--space-16);
}

.block {
  display: block;
}
.hidden {
  display: none;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

/* Dark mode specifics */
[data-color-scheme="dark"] .btn--outline {
  border: 1px solid var(--color-border-secondary);
}

@font-face {
  font-family: 'FKGroteskNeue';
  src: url('https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2')
    format('woff2');
}

/* END PERPLEXITY DESIGN SYSTEM */
/* FINAL FLAWLESS Cybersecurity SaaS Funnel CSS - ALL ISSUES FIXED */

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

html {
  scroll-behavior: smooth;
  font-family: var(--font-family-base);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: var(--line-height-normal);
  font-weight: var(--font-weight-normal);
  font-size: 18px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* SDxWORx + Fortinet Brand Colors */
:root {
  --sdx-dark-blue: #1E40AF;
  --sdx-dark-blue-hover: #1D4ED8;
  --sdx-dark-blue-active: #1565C0;
  --fortinet-red: #D32F2F;
  --fortinet-red-hover: #C62828;
  --fortinet-red-active: #B71C1C;
  --background-premium: #FFFFFF;
  --background-light-gray: #F5F5F5;
  --background-medium-gray: #E5E5E5;
  --text-primary-dark: #1F2937;
  --text-secondary-gray: #374151;
  --text-muted-gray: #6B7280;
  --border-light-gray: rgba(31, 41, 55, 0.1);
  --border-medium-gray: rgba(31, 41, 55, 0.15);
  --shadow-premium-sm: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-premium-md: 0 4px 6px rgba(0, 0, 0, 0.07), 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-premium-lg: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.05);
  --shadow-premium-xl: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.04);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-24);
}

/* Header - Premium Styling */
.header {
  background: var(--background-premium);
  border-bottom: 1px solid var(--border-light-gray);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-premium-sm);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo-text {
  font-size: 28px;
  font-weight: var(--font-weight-bold);
  color: var(--sdx-dark-blue);
  letter-spacing: -0.02em;
}

.fortinet-logo .logo-placeholder {
  width: 140px;
  height: 50px;
  background: var(--background-light-gray);
  border-radius: var(--radius-base);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--text-muted-gray);
  font-weight: var(--font-weight-medium);
  border: 1px solid var(--border-light-gray);
}

/* Hero Section - Option A Layout with Glassmorphic Design */
.hero {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--background-premium) 0%, var(--background-light-gray) 100%);
}

.hero-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--space-32);
  padding: 80px 60px;
  text-align: center;
  box-shadow: var(--shadow-premium-xl);
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(30, 64, 175, 0.02) 100%);
  border-radius: var(--space-32);
  pointer-events: none;
}

/* CRITICAL: Option A Headline Layout - FIXED */
.hero-headline {
  font-size: 54px;
  font-weight: 600; /* CORRECTED BACK TO SEMIBOLD */
  line-height: 1.1;
  color: var(--text-primary-dark);
  margin-bottom: var(--space-32);
  letter-spacing: -0.02em;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

.hero-line-1 {
  display: flex;
  align-items: center;
  gap: var(--space-12);
  font-weight: 600; /* CORRECTED BACK TO SEMIBOLD */
}

.hero-line-2 {
  color: var(--sdx-dark-blue);
  font-weight: 600; /* CORRECTED BACK TO SEMIBOLD */
}

/* CRITICAL FIX: Power icon in Fortinet red */
.power-icon {
  color: var(--fortinet-red); /* FIXED: Now Fortinet red */
  font-size: 48px;
  font-weight: bold;
}

.hero-subheadline {
  font-size: 28px;
  font-weight: var(--font-weight-normal);
  line-height: 1.4;
  color: var(--text-secondary-gray);
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

/* FIXED: Pricing highlight to match blue theme */
.hero-highlight {
  background: var(--sdx-dark-blue);
  border-radius: 50px;
  padding: var(--space-16) var(--space-32);
  margin: 40px auto;
  display: inline-block;
  position: relative;
  z-index: 1;
}

.highlight-text {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: white;
}

.hero-audience {
  font-size: 22px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary-gray);
  margin-bottom: 50px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
  z-index: 1;
}

.calendly-note {
  margin-top: var(--space-20);
  position: relative;
  z-index: 1;
}

.calendly-note small {
  color: var(--text-muted-gray);
  font-style: italic;
  font-size: 12px;
}

/* Premium Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-16) var(--space-32);
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  font-family: 'Inter', sans-serif;
}

.btn--primary {
  background: var(--fortinet-red);
  color: white;
  box-shadow: var(--shadow-premium-md);
}

.btn--primary:hover {
  background: var(--fortinet-red-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-premium-lg);
}

.btn--primary:active {
  background: var(--fortinet-red-active);
  transform: translateY(0);
}

.btn--hero {
  padding: 22px 44px;
  font-size: 20px;
  margin-top: var(--space-20);
}

.btn--large {
  padding: 26px 50px;
  font-size: 22px;
}

/* Section Headlines - Premium Typography */
.section-headline {
  font-size: 36px;
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--text-primary-dark);
  text-align: center;
  margin-bottom: 70px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 20px;
  font-weight: var(--font-weight-medium);
  color: var(--text-muted-gray);
  text-align: center;
  margin-top: 60px;
  font-style: italic;
}

/* CRITICAL: Problem Section - Perfect 2x2 Grid */
.why-exists {
  padding: 88px 0;
  background: var(--background-light-gray);
}

.problem-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-32);
  max-width: 800px;
  margin: 0 auto;
}

.problem-card {
  background: var(--background-premium);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  padding: 40px var(--space-32);
  text-align: center;
  box-shadow: var(--shadow-premium-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(30, 64, 175, 0.02) 0%, rgba(30, 64, 175, 0.01) 100%);
  pointer-events: none;
}

.problem-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium-lg);
  border-color: rgba(30, 64, 175, 0.2);
}

.problem-icon {
  margin-bottom: var(--space-24);
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.problem-title {
  font-size: 22px;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-16);
  position: relative;
  z-index: 1;
}

.problem-description {
  font-size: 18px;
  color: var(--text-secondary-gray);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Features Section - Rich Cards */
.offering {
  padding: 88px 0;
  background: var(--background-premium);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-24);
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background: var(--background-light-gray);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-32);
  display: flex;
  align-items: flex-start;
  gap: var(--space-20);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-premium-sm);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-premium-md);
  border-color: rgba(30, 64, 175, 0.15);
}

.feature-check {
  background: var(--sdx-dark-blue);
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: 16px;
  flex-shrink: 0;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: 22px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-8);
}

.feature-text {
  font-size: 20px;
  color: var(--text-secondary-gray);
  line-height: 1.6;
}

/* Screenshots Section - FIXED */
.screenshots {
  padding: 48px 0 !important;
  background: var(--background-light-gray) !important;
  margin-bottom: 0 !important;
}


.screenshot-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  box-shadow: var(--shadow-premium-sm); /* Changed here */
  transition: all 0.3s ease;
}

.screenshot-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium-xl);
}

.screenshot-placeholder {
  background: var(--background-medium-gray);
  border: 2px dashed var(--border-medium-gray);
  border-radius: var(--radius-lg);
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-24);
  position: relative;
  overflow: hidden;
}

/* FIXED: Premium screenshot placeholders */
.screenshot-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-12);
  text-align: center;
}

.screenshot-icon {
  font-size: 48px;
  opacity: 0.6;
}

.screenshot-label {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
}

.screenshot-upload-note {
  font-size: 14px;
  color: var(--text-muted-gray);
  font-style: italic;
  background: var(--background-premium);
  padding: var(--space-8) var(--space-16);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light-gray);
}

.screenshot-caption {
  font-size: 20px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
}

/* CRITICAL: Use Cases - Perfect 2x2 Grid */
.use-cases {
  padding: 88px 0;
  background: var(--background-premium);
}

.use-case-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-32);
  max-width: 1000px;
  margin: 0 auto;
}

.use-case-card {
  background: var(--background-light-gray);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  padding: 48px var(--space-32);
  text-align: center;
  box-shadow: var(--shadow-premium-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
}

.use-case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-premium-lg);
  border-color: rgba(30, 64, 175, 0.2);
}

.use-case-icon {
  margin-bottom: var(--space-24);
  display: flex;
  justify-content: center;
  flex-shrink: 0;
}

.use-case-title {
  font-size: 22px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-16);
  line-height: 1.3;
  text-align: center;
}

.use-case-text {
  font-size: 18px;
  color: var(--text-secondary-gray);
  line-height: 1.6;
  margin: 0;
  text-align: center;
}

/* Products Accordion */
.products {
  padding: 88px 0;
  background: var(--background-light-gray);
}

.accordion-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
  max-width: 800px;
  margin: 0 auto;
}

.accordion-card {
  background: var(--background-premium);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-premium-sm);
  overflow: hidden;
  transition: all 0.3s ease;
}

.accordion-card.active {
  box-shadow: var(--shadow-premium-md);
  border-color: rgba(30, 64, 175, 0.2);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-32);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.accordion-header:hover {
  background: rgba(30, 64, 175, 0.02);
}

.accordion-title {
  font-size: 24px;
  font-weight: var(--font-weight-bold);
  color: var(--sdx-dark-blue);
  margin: 0;
}

.accordion-icon {
  font-size: 28px;
  color: var(--sdx-dark-blue);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.accordion-card.active .accordion-icon {
  transform: rotate(45deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-card.active .accordion-content {
  max-height: 500px;
}

.product-benefits {
  padding: 0 var(--space-32) var(--space-32) var(--space-32);
  display: flex;
  flex-direction: column;
  gap: var(--space-24);
}

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-16);
  padding: var(--space-20);
  background: var(--background-light-gray);
  border-radius: var(--radius-base);
  box-shadow: var(--shadow-premium-sm);
}

.benefit-icon {
  font-size: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.benefit-content {
  flex: 1;
}

.benefit-title {
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-8);
}

.benefit-description {
  font-size: 16px;
  color: var(--text-secondary-gray);
  line-height: 1.6;
}

/* CRITICAL: Trust Section - Premium Individual Cards - FIXED TO 3x1 LAYOUT */
.trust {
  padding: 88px 0;
  background: var(--background-premium);
}

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

/* FIXED: Premium trust badge section */
.trust-badge-section {
  display: flex;
  justify-content: center;
  margin-bottom: 40px;
}

.trust-badge {
  display: flex;
  justify-content: center;
}

.badge-placeholder {
  background: var(--background-light-gray);
  border: 2px dashed var(--border-medium-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-12);
  min-width: 200px;
  transition: all 0.3s ease;
}

.badge-placeholder:hover {
  border-color: var(--sdx-dark-blue);
  background: rgba(30, 64, 175, 0.02);
}

.badge-icon {
  font-size: 36px;
  color: var(--fortinet-red);
}

.badge-text {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
}

.badge-upload-note {
  font-size: 12px;
  color: var(--text-muted-gray);
  font-style: italic;
  text-align: center;
}

.joint-solution {
  margin-bottom: 40px;
}

.joint-solution-link {
  color: var(--sdx-dark-blue);
  text-decoration: none;
  font-size: 18px;
  font-weight: var(--font-weight-medium);
  padding: var(--space-16) var(--space-24);
  background: rgba(30, 64, 175, 0.05);
  border-radius: var(--radius-base);
  border: 1px solid rgba(30, 64, 175, 0.1);
  display: inline-block;
  transition: all 0.3s ease;
}

.joint-solution-link:hover {
  background: rgba(30, 64, 175, 0.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-premium-md);
}

/* CRITICAL FIX: Trust Cards - Force 3x1 layout with blue checkboxes */
.trust-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-20);
  margin-bottom: 48px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.trust-card {
  background: var(--background-light-gray);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  padding: var(--space-24) var(--space-20);
  text-align: center;
  box-shadow: var(--shadow-premium-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-12);
  min-height: 180px;
}

.trust-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-premium-md);
  border-color: rgba(30, 64, 175, 0.15);
}

/* FIXED: Blue checkboxes for trust cards */
.trust-card-icon {
  background: var(--sdx-dark-blue);
  color: white;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-semibold);
  font-size: 16px;
  flex-shrink: 0;
  margin-bottom: var(--space-8);
}

.trust-card-icon::before {
  content: '✓';
}

.trust-card-title {
  font-size: 16px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-8);
  line-height: 1.3;
}

.trust-card-description {
  font-size: 14px;
  color: var(--text-secondary-gray);
  line-height: 1.5;
  text-align: center;
}

.testimonial {
  background: var(--background-light-gray);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  padding: 40px var(--space-32);
  margin-top: 40px;
  box-shadow: var(--shadow-premium-sm);
}

.testimonial-quote {
  font-size: 22px;
  font-style: italic;
  color: var(--text-primary-dark);
  margin-bottom: var(--space-20);
  line-height: 1.6;
}

.testimonial-author {
  font-size: 16px;
  color: var(--text-muted-gray);
  font-style: normal;
  font-weight: var(--font-weight-medium);
}

/* FAQ Section */
.faq {
  padding: 88px 0;
  background: var(--background-light-gray);
}

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

.faq-item {
  background: var(--background-premium);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-16);
  box-shadow: var(--shadow-premium-sm);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: var(--space-24) var(--space-32);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 18px;
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary-dark);
  transition: all 0.2s ease;
  font-family: 'Inter', sans-serif;
}

.faq-question:hover {
  background: rgba(30, 64, 175, 0.02);
}

.faq-icon {
  font-size: 24px;
  color: var(--sdx-dark-blue);
  font-weight: 300;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background: var(--background-light-gray);
}

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

.faq-answer p {
  font-size: 16px;
  color: var(--text-secondary-gray);
  line-height: 1.6;
  padding: 0 var(--space-32) var(--space-24) var(--space-32);
}

/* Closing CTA */
.closing-cta {
  padding: 120px 0;
  background: var(--background-light-gray);
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: var(--background-premium);
  border: 1px solid var(--border-light-gray);
  border-radius: var(--space-32);
  padding: 60px 48px;
  box-shadow: var(--shadow-premium-lg);
}

.cta-headline {
  font-size: 32px;
  font-weight: var(--font-weight-bold);
  color: var(--text-primary-dark);
  margin-bottom: var(--space-32);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.cta-text {
  font-size: 22px;
  color: var(--text-secondary-gray);
  margin-bottom: 48px;
  line-height: 1.5;
}

/* CRITICAL: Mobile Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 0 var(--space-20);
  }

  body {
    font-size: 16px;
  }

  .hero {
    padding: 48px 0;
  }

  .hero-card {
    padding: 50px 30px;
    border-radius: var(--space-24);
  }

  .hero-headline {
    font-size: 38px;
  }

  .hero-line-1 {
    flex-direction: column;
    gap: var(--space-8);
  }

  .power-icon {
    font-size: 32px;
  }

  .hero-subheadline {
    font-size: 22px;
  }

  .hero-audience {
    font-size: 18px;
  }

  .section-headline {
    font-size: 28px;
    margin-bottom: 50px;
  }

  /* CRITICAL: Perfect 2x2 grids stack to 1 column on mobile */
  .problem-cards-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: var(--space-20);
  }

  .use-case-cards {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: var(--space-24);
  }

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

  .feature-card {
    padding: var(--space-24);
  }

  .feature-title {
    font-size: 18px;
  }

  .feature-text {
    font-size: 16px;
  }

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

  .screenshot-card {
    padding: var(--space-24);
  }

  .screenshot-placeholder {
    height: 200px;
  }

  .use-case-title {
    font-size: 18px;
  }

  .use-case-text {
    font-size: 16px;
  }

  /* FIXED: Trust cards stack on mobile */
  .trust-cards {
    grid-template-columns: 1fr;
    gap: var(--space-16);
  }

  .accordion-cards {
    gap: var(--space-16);
  }

  .accordion-header {
    padding: var(--space-24);
  }

  .accordion-title {
    font-size: 20px;
  }

  .product-benefits {
    padding: 0 var(--space-24) var(--space-24) var(--space-24);
  }

  .cta-content {
    padding: 40px var(--space-32);
    border-radius: var(--space-24);
  }

  .cta-headline {
    font-size: 28px;
  }

  .cta-text {
    font-size: 18px;
  }

  .btn--hero {
    font-size: 18px;
    padding: 18px var(--space-32);
  }

  .btn--large {
    font-size: 20px;
    padding: var(--space-20) 36px;
  }

  .why-exists, .offering, .screenshots, .use-cases, .products, .trust, .faq {
    padding: 48px 0;
  }

  .closing-cta {
    padding: 60px 0;
  }

  .header-content {
    height: 70px;
  }

  .logo-text {
    font-size: 24px;
  }

  .fortinet-logo .logo-placeholder {
    width: 100px;
    height: 40px;
    font-size: 10px;
  }
}

/* Focus and Accessibility - Professional Polish */
.btn:focus-visible,
.faq-question:focus-visible,
.accordion-header:focus-visible {
  outline: 2px solid var(--sdx-dark-blue);
  outline-offset: 3px;
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.2);
}

a:focus-visible {
  outline: 2px solid var(--sdx-dark-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Loading and Animation Polish */
.loaded .hero-card,
.loaded .section-headline {
  opacity: 1;
  transition: opacity 0.6s ease;
}

/* Touch Device Optimizations */
.touch-device .problem-card:hover,
.touch-device .use-case-card:hover,
.touch-device .feature-card:hover,
.touch-device .screenshot-card:hover,
.touch-device .trust-card:hover {
  transform: none;
}

.touch-device .btn {
  cursor: pointer;
  -webkit-tap-highlight-color: rgba(30, 64, 175, 0.2);
}
.screenshots {
  margin-bottom: 48px;
}
.screenshots-grid {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 48px;
}
@media (max-width: 900px) {
  .screenshots-grid {
    flex-direction: column;
    gap: 32px;
  }
}
.screenshot-card {
  max-width: 540px;
  text-align: center;
}
.screenshot-image {
  width: 100%;
  border-radius: 14px;
  box-shadow: 0 2px 16px rgba(30,64,175,0.11);
  margin-bottom: 14px;
}
.screenshot-caption {
  font-size: 18px;
  color: #1E40AF;
  font-weight: 700;
}
.screenshot-card {
  flex: 0 0 520px;      /* Try 520px, adjust as needed to fit container */
  max-width: 520px;
  text-align: center;
  box-sizing: border-box;
}
.screenshots-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 48px;
}
@media (max-width: 1100px) {
  .screenshots-grid {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }
  .screenshot-card {
    flex: none;
    max-width: 96%;
  }
}
.use-cases {
  background: var(--background-light-gray) !important;
}
.badge-img {
  width: 210px;      /* Larger badge image */
  height: auto;
  display: block;
  margin: 0 auto 10px auto;   /* Extra space below image */
  border-radius: 4px;         /* Subtle rounding, or remove if not needed */
  box-shadow: none;           /* Remove any unwanted shadow */
  object-fit: contain;        /* Ensures full image fits the box */
}

.solution-pdf-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  background: #f6f8fa;
  border: 1.5px solid #e0e7ef;
  border-radius: 10px;
  color: #1E40AF;
  font-weight: 600;
  font-size: 17px;
  text-decoration: none;
  transition: all 0.18s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 2px 6px rgba(30,64,175,0.03);
}
.solution-pdf-link:hover, .solution-pdf-link:focus {
  background: #e5edfb;
  border-color: #1e40af;
  box-shadow: 0 4px 16px rgba(30,64,175,0.07);
  text-decoration: underline;
}
.solution-pdf-icon svg {
  display: inline-block;
  vertical-align: middle;
}
.faq-answer p {
  margin-top: 12px;
}

.faq-answer {
  border-top: none !important;
  box-shadow: none !important;
}