: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 */


/* 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);
  color: var(--color-text) !important;
}

a.btn--outline {
  color: var(--color-text);
}

a.btn--outline:hover {
  color: var(--color-text) !important;
}

.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 */
.required-indicator {
  color: var(--color-error);
  margin-left: 4px;
}

.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 */

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

/* END PERPLEXITY DESIGN SYSTEM */
/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  backdrop-filter: blur(10px);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-12) var(--space-16);
}

.nav-brand h2 {
  color: var(--color-primary);
  margin: 0;
  font-size: var(--font-size-xl);
}

.nav-content {
  display: flex;
  align-items: center;
  gap: var(--space-24);
  position: relative;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-20);
}

.nav-toggle {
  display: none;
}

.nav-cta {
  margin-left: var(--space-12);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  transition: color var(--duration-fast) var(--ease-standard);
  padding: var(--space-6) var(--space-12);
  border-radius: var(--radius-base);
  font-size: var(--font-size-sm);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
  background: var(--color-bg-1);
}


/* Hero Section */
.hero-section {
  padding: var(--space-32) 0 var(--space-32);
  background: var(--color-bg-1);
  margin-top: 64px;
}

.hero-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-32);
  align-items: center;
}

.hero-text h1 {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-16);
  color: var(--color-text);
  line-height: var(--line-height-tight);
}

.hero-text p {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-24);
  line-height: 1.6;
}

/* Services Section */
.services-section {
  padding: var(--space-32) 0;
  background: var(--color-background);
}

.services-section h2 {
  text-align: center;
  margin-bottom: var(--space-32);
  color: var(--color-text);
}

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

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  padding: var(--space-24);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-standard), box-shadow var(--duration-normal) var(--ease-standard);
  position: relative;
  /* Make service cards behave like device cards: consistent height and bottom-aligned actions */
  display: flex;
  flex-direction: column;
  min-height: 380px;
  height: 400px; /* Force consistent card height to avoid resize on toggle */
}

.service-card.featured {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(var(--color-teal-500-rgb), 0.2), var(--shadow-sm);
}

.service-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.service-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-16);
  text-align: center;
}

.service-card h3 {
  color: var(--color-text);
  margin-bottom: var(--space-12);
  text-align: center;
}

.service-card > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-16);
  text-align: center;
}

/* Service details toggle */
.service-summary { }

.service-details {
  margin-top: var(--space-12);
  background: var(--color-bg-1);
  border: 1px solid var(--color-card-border-inner);
  border-radius: var(--radius-base);
  padding: var(--space-12);
}

/* Ensure only visible section occupies space and can expand to fill available height */
.service-summary,
.service-details {
  flex: 1 1 auto;
  overflow-y: auto; /* Scroll internal content if it exceeds fixed card height */
}
.service-details[hidden],
.service-summary[hidden] {
  display: none !important;
}

.service-details h4 {
  margin-top: 0;
  margin-bottom: var(--space-8);
  text-align: center;
}

.service-includes {
  margin: 0;
  padding-left: var(--space-20);
}

.service-actions {
  display: flex;
  justify-content: center;
  gap: var(--space-12);
  margin-top: auto; /* stick actions to the bottom like device cards */
  padding-top: var(--space-12);
}

.hobby-focus {
  background: var(--color-bg-3);
  padding: var(--space-16);
  border-radius: var(--radius-base);
  margin-bottom: var(--space-16);
}

.hobby-focus h4 {
  color: var(--color-text);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-8);
  font-weight: var(--font-weight-semibold);
}

.hobby-focus ul {
  margin: 0;
  padding-left: var(--space-20);
}

.hobby-focus li {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  font-size: var(--font-size-sm);
}



/* Inventory Section */
.inventory-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-5);
}

.inventory-section h2 {
  text-align: center;
  margin-bottom: var(--space-32);
  color: var(--color-text);
}

.inventory-section > .container > p {
  text-align: center;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-32);
}


.devices-grid {
  display: grid;
  /* Match services-grid behavior so cards wrap instead of shrinking too far */
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-20);
}

.device-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  padding: var(--space-20);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-normal) var(--ease-standard);
  display: flex;               /* make card a column flex container */
  flex-direction: column;
  min-height: 380px;           /* give enough height so actions can pin to bottom */
}

.device-card:hover {
  transform: none;
  box-shadow: var(--shadow-sm);
}

.device-card h3 {
  color: var(--color-text);
  margin-bottom: var(--space-16);
  font-size: var(--font-size-xl);
}

.device-specs {
  margin-bottom: var(--space-16);
}

.device-specs p {
  margin-bottom: var(--space-8);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  overflow-wrap: anywhere;        /* prevent long values from overflowing */
  word-break: break-word;
}

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

.device-content {
  display: flex;
  gap: var(--space-16);
  align-items: stretch;   /* allow info column to stretch full height */
  flex: 1;                /* fill available vertical space in card */
}

.device-actions {
  display: flex;
  gap: var(--space-12);
  margin-top: auto;
  padding-top: var(--space-12);
}

.device-pricing[hidden] {
  display: none !important;
}

.device-pricing {
  margin-top: var(--space-12);
}

.device-image {
  flex-shrink: 0;
  width: 120px;
  border-radius: var(--radius-base);
  overflow: hidden;
  align-self: center; /* vertically center image while keeping it from stretching */
}

.device-image img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.device-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-self: stretch; /* ensure full height, so actions can pin to bottom */
  /* Reserve space equal to the pricing view to avoid layout shift */
  min-height: 325px;
  overflow-wrap: anywhere; /* safety for headings/labels */
}

.device-info h3 {
  margin-top: 0;
}



/* Contact Section */
.contact-section {
  padding: var(--space-32) 0;
  background: var(--color-bg-4);
}

.contact-section h2 {
  text-align: center;
  margin-bottom: var(--space-12);
  color: var(--color-text);
}

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

.contact-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-32);
}

.contact-form-container {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  padding: var(--space-24);
  box-shadow: var(--shadow-md);
}

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

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

.info-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  padding: var(--space-20);
}

.info-card h3 {
  margin-bottom: var(--space-16);
  color: var(--color-text);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-12);
  margin-bottom: var(--space-16);
}

.contact-item .icon {
  font-size: var(--font-size-lg);
  margin-top: var(--space-2);
}

.contact-item strong {
  color: var(--color-text);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-sm);
}

.contact-item p {
  margin: var(--space-2) 0 0 0;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}


/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal.hidden {
  display: none;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-card-border);
  padding: var(--space-24);
  max-width: 400px;
  width: 90%;
  position: relative;
  z-index: 1;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.modal-content h3 {
  color: var(--color-text);
  margin-bottom: var(--space-12);
}

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

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  .nav-toggle {
    display: block;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-base);
    padding: var(--space-6) var(--space-8);
    color: var(--color-text);
    cursor: pointer;
  }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    position: fixed; /* position relative to viewport to avoid clipping */
    top: 56px;
    right: var(--space-16);
    left: var(--space-16);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-12);
    z-index: 1100;
  }

  /* Ensure menu links take full width and do not overflow */
  .nav-menu.open .nav-link {
    display: block;
    width: 100%;
  }

}

@media (max-width: 768px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-24);
  }

  /* Make devices behave like services on small screens */
  .devices-grid {
    grid-template-columns: 1fr;
  }
  .device-content {
    flex-direction: column;
  }
  .device-image {
    width: 100%;
    max-width: 260px; /* prevent image from becoming too large in single-column */
    margin: 0 auto var(--space-12) auto;
  }
  .device-image img {
    max-height: 200px; /* keep tall images from dominating the card on mobile */
  }
  .device-info {
    min-height: 0; /* allow content to size naturally on mobile */
  }
  .device-card {
    min-height: auto; /* avoid forcing tall cards on mobile */
  }

  .hero-text h1 {
    font-size: var(--font-size-3xl);
  }

  .hobby-illustration {
    max-width: 250px;
  }

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

  /* Fixed height on mobile to prevent resize when toggling details */
  .service-card {
    height: 320px;
  }



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

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

}

@media (max-width: 480px) {
  .navbar .container {
    padding: var(--space-10) var(--space-12);
  }

  .nav-content {
    gap: var(--space-12);
  }

  .contact-form-container {
    padding: var(--space-16);
  }

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

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Additional Spacing */
section {
  scroll-margin-top: 80px;
}



/* Pricing Section (trimmed to classes used within device pricing) */

.pricing-tiers {
  display: grid;
  gap: var(--space-12);
  margin-bottom: var(--space-20);
}

.pricing-tier {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-12);
  background: var(--color-bg-2);
  border-radius: var(--radius-base);
  border: 1px solid transparent;
  transition: all var(--duration-fast) var(--ease-standard);
}


.tier-period {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  font-size: var(--font-size-sm);
}

.tier-price {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
}







/* Device pricing compaction within cards */
.device-pricing .pricing-model-note {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-top: var(--space-8);
}
.device-pricing .per-day {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-left: 4px;
}
.device-pricing .pricing-tiers {
  gap: var(--space-8);
}
.device-pricing .pricing-tier {
  padding: var(--space-8);
}
.device-pricing .tier-period {
  font-size: var(--font-size-sm);
}
.device-pricing .tier-price {
  font-size: var(--font-size-lg);
}
.device-pricing .tier-savings,
.device-pricing .tier-note {
  font-size: var(--font-size-xs);
}

/* Missing CSS Classes */
.field-error {
  color: var(--color-error);
  font-size: var(--font-size-xs);
  margin-top: 4px;
}

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

.summary-content {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  position: relative;
  max-width: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-3d-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

/* Hero image attribution overlay */
.hero-attribution {
  position: absolute;
  right: 8px;
  bottom: 8px;
  background: rgba(0, 0, 0, 0.55);
  color: var(--color-white);
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  text-decoration: none;
  box-shadow: var(--shadow-sm);
}
.hero-attribution:hover {
  background: rgba(0, 0, 0, 0.7);
}
.hero-attribution:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}
@media (max-width: 480px) {
  .hero-attribution {
    right: 6px;
    bottom: 6px;
    font-size: 10px;
    padding: 3px 6px;
  }
}



/* Print optimizations for Cloudflare */
@media print {
  .navbar,
  .modal {
    display: none;
  }
  
  .hero-section {
    margin-top: 0;
  }
}

/* Unavailable device styles */
.device-card.device-unavailable {
  /* Keep overlay crisp by avoiding parent opacity; use child opacity instead */
  filter: grayscale(1);
}

/* Generic unavailable overlay for services and devices */
.service-card.service-unavailable,
.device-card.device-unavailable {
  position: relative;
}

.service-card.service-unavailable::after,
.device-card.device-unavailable::after {
  content: attr(data-unavailable-text);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.45);
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  text-align: center;
  padding: var(--space-12);
  border-radius: inherit;
  z-index: 1;
  pointer-events: none;
  backdrop-filter: blur(1.2px) saturate(0.9);
}

/* Subtle fuzz/scale effect for unavailable content while keeping overlay sharp */
.service-card.service-unavailable > *,
.device-card.device-unavailable > * {
  filter: grayscale(0.9) blur(1.2px) contrast(0.95) saturate(0.9);
  transform: scale(0.995);
  transform-origin: bottom center;
  opacity: 0.7;
}

/* Loading Overlay */
#loading-overlay {
  position: fixed;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  z-index: 5000;
}

#loading-overlay p {
  color: var(--color-text);
  margin-top: var(--space-8);
  font-size: var(--font-size-md);
}

.loader {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: loading-spin 1s linear infinite;
}

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

/* Hide overlay when app is ready */
[data-app-ready="true"] #loading-overlay { display: none; }

/* Maintenance Overlay */
#maintenance-overlay {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.5);
  z-index: 6000;
  padding: var(--space-16);
}
#maintenance-overlay .maintenance-box {
  background: var(--color-surface);
  border: 1px solid var(--color-card-border);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  max-width: 640px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-lg);
}
#maintenance-overlay h3 { color: var(--color-text); margin-bottom: var(--space-12); }
#maintenance-overlay p { color: var(--color-text-secondary); margin: 0; }

[data-maintenance="true"] #maintenance-overlay { display: flex; }
[data-maintenance="true"] body { overflow: hidden; }

/* Safety: hide actions even if rendered for any reason */
.device-card.device-unavailable .device-actions {
  display: none !important;
}

.device-unavailable-note {
  background: var(--color-secondary);
  color: var(--color-text-secondary);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-base);
  padding: var(--space-8);
  margin: 8px 0 12px 0;
  font-size: var(--font-size-sm);
}

/* Footer */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-32);
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-24);
  padding: var(--space-24) 0;
}
.site-footer h4 { color: var(--color-text); margin-bottom: var(--space-8); font-size: var(--font-size-md); }
.site-footer p, .site-footer a { color: var(--color-text-secondary); font-size: var(--font-size-sm); margin: 0 0 var(--space-8) 0; }
.site-footer a:hover { color: var(--color-primary); }
.footer-links ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-6); }

@media (max-width: 768px) {
  .site-footer .footer-grid { grid-template-columns: 1fr; }
}

/* Modal extensions for legal content */
.modal-content .modal-body { max-height: 60vh; overflow: auto; text-align: left; }
.modal-actions { display: flex; justify-content: flex-end; gap: var(--space-8); }
.modal.legal-modal .modal-content { max-width: 720px; width: 95%; }

/* Cookie banner */
.cookie-banner { position: fixed; left: 0; right: 0; bottom: 0; background: var(--color-surface); border-top: 1px solid var(--color-border); z-index: 1500; }
.cookie-banner__content { display: flex; align-items: center; justify-content: space-between; gap: var(--space-16); padding: var(--space-12) 0; }
.cookie-banner__content p { margin: 0; color: var(--color-text-secondary); }
.cookie-banner__actions { display: flex; gap: var(--space-8); }
@media (max-width: 768px) {
  .cookie-banner__content { flex-direction: column; align-items: stretch; }
  .cookie-banner__actions { justify-content: flex-end; }
}

/* When cookie banner is visible, prevent overlap with footer */
body.has-cookie-banner { padding-bottom: 80px; }

/* Language visibility helpers */
.lang-sk, .lang-en { display: block; }
html[lang='sk'] .lang-en { display: none; }
html[lang='en'] .lang-sk { display: none; }