/* ============================================
   P-Laser Slovenia - Base Stylesheet
   Static HTML Website
   ============================================ */

/* ============================================
   1. CSS VARIABLES
   ============================================ */
:root {
  /* Primary - P-Laser Red */
  --color-primary: #d70000;
  --color-primary-dark: #8b0000;
  --color-primary-light: #ff1a1a;

  /* Neutral */
  --color-charcoal: #232323;
  --color-dark-gray: #444444;
  --color-gray: #666666;
  --color-light-gray: #f5f5f5;
  --color-border: #e5e5e5;
  --color-white: #ffffff;
  --color-black: #000000;

  /* Accent (from Lombar-Redesign design) */
  --color-industrial-orange: #ff8c00;
  --color-laser-blue: #00aeef;

  /* Typography */
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Roboto Mono', 'Consolas', monospace;
  --font-display: 'Bebas Neue', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Font Sizes */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */

  /* Line Heights */
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;

  /* Spacing */
  --spacing-1: 0.25rem;   /* 4px */
  --spacing-2: 0.5rem;    /* 8px */
  --spacing-3: 0.75rem;   /* 12px */
  --spacing-4: 1rem;      /* 16px */
  --spacing-5: 1.25rem;   /* 20px */
  --spacing-6: 1.5rem;    /* 24px */
  --spacing-8: 2rem;      /* 32px */
  --spacing-10: 2.5rem;   /* 40px */
  --spacing-12: 3rem;     /* 48px */
  --spacing-16: 4rem;     /* 64px */
  --spacing-20: 5rem;     /* 80px */
  --spacing-24: 6rem;     /* 96px */

  /* Layout */
  --container-max-width: 1280px;
  --container-padding: var(--spacing-6);

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-normal: 300ms ease;
  --transition-slow: 500ms ease;

  /* Z-Index Scale */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-backdrop: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
}

/* ============================================
   2. CSS RESET / NORMALIZE
   ============================================ */

/* Box sizing */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin and padding */
* {
  margin: 0;
  padding: 0;
}

/* Prevent font size inflation */
html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  line-height: var(--line-height-normal);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-charcoal);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Dark theme (Lombar-like). Applied globally via `body.theme-dark`. */
body.theme-dark,
/* Back-compat: homepage already uses a dark overall theme */
body.page-home {
  background-color: #070707;
  color: rgba(255, 255, 255, 0.92);
}

/* Remove list styles */
ul,
ol {
  list-style: none;
}

/* Set shorter line heights on headings and interactive elements */
h1, h2, h3, h4, h5, h6,
button, input, label {
  line-height: var(--line-height-tight);
}

/* Balance text wrapping on headings */
h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  text-decoration-skip-ink: auto;
  color: currentColor;
}

/* Make images easier to work with */
img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

/* Make sure textareas without a rows attribute are not tiny */
textarea:not([rows]) {
  min-height: 10em;
}

/* Anything that has been anchored to should have extra scroll margin */
:target {
  scroll-margin-block: 5ex;
}

/* Remove all animations and transitions for people who prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================
   3. BASE TYPOGRAPHY
   ============================================ */

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  color: var(--color-charcoal);
  margin-bottom: var(--spacing-4);
}

/* Dark theme typography overrides */
.theme-dark h1,
.theme-dark h2,
.theme-dark h3,
.theme-dark h4,
.theme-dark h5,
.theme-dark h6 {
  color: rgba(255, 255, 255, 0.95);
}

h1 {
  font-size: var(--font-size-5xl);
  line-height: 1.1;
}

h2 {
  font-size: var(--font-size-4xl);
  line-height: 1.15;
}

h3 {
  font-size: var(--font-size-3xl);
  line-height: 1.2;
}

h4 {
  font-size: var(--font-size-2xl);
  line-height: 1.25;
}

h5 {
  font-size: var(--font-size-xl);
  line-height: 1.3;
}

h6 {
  font-size: var(--font-size-lg);
  line-height: 1.35;
}

/* Paragraphs */
p {
  margin-bottom: var(--spacing-4);
  line-height: var(--line-height-relaxed);
}

p:last-child {
  margin-bottom: 0;
}

/* Links */
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

a:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

a:focus:not(:focus-visible) {
  outline: none;
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Strong and emphasis */
strong, b {
  font-weight: var(--font-weight-semibold);
}

em, i {
  font-style: italic;
}

/* Small text */
small {
  font-size: var(--font-size-sm);
}

/* Blockquote */
blockquote {
  border-left: 4px solid var(--color-primary);
  padding-left: var(--spacing-6);
  margin: var(--spacing-6) 0;
  font-style: italic;
  color: var(--color-gray);
}

/* Code */
code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background-color: var(--color-light-gray);
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
}

pre {
  font-family: var(--font-mono);
  background-color: var(--color-charcoal);
  color: var(--color-light-gray);
  padding: var(--spacing-4);
  border-radius: var(--radius-md);
  overflow-x: auto;
  margin-bottom: var(--spacing-4);
}

pre code {
  background-color: transparent;
  padding: 0;
}

/* Horizontal rule */
hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: var(--spacing-8) 0;
}

/* ============================================
   4. UTILITY CLASSES - LAYOUT
   ============================================ */

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

.container-fluid {
  width: 100%;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Flexbox Utilities */
.flex {
  display: flex;
}

.inline-flex {
  display: inline-flex;
}

.flex-col {
  flex-direction: column;
}

.flex-row {
  flex-direction: row;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-nowrap {
  flex-wrap: nowrap;
}

.items-start {
  align-items: flex-start;
}

.items-center {
  align-items: center;
}

.items-end {
  align-items: flex-end;
}

.items-stretch {
  align-items: stretch;
}

.justify-start {
  justify-content: flex-start;
}

.justify-center {
  justify-content: center;
}

.justify-end {
  justify-content: flex-end;
}

.justify-between {
  justify-content: space-between;
}

.justify-around {
  justify-content: space-around;
}

.justify-evenly {
  justify-content: space-evenly;
}

.flex-1 {
  flex: 1 1 0%;
}

.flex-auto {
  flex: 1 1 auto;
}

.flex-none {
  flex: none;
}

.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }
.gap-8 { gap: var(--spacing-8); }

/* Grid Utilities */
.grid {
  display: grid;
}

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

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

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.grid-cols-6 {
  grid-template-columns: repeat(6, minmax(0, 1fr));
}

.grid-cols-12 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-12 { grid-column: span 12 / span 12; }
.col-span-full { grid-column: 1 / -1; }

/* ============================================
   5. UTILITY CLASSES - SPACING
   ============================================ */

/* Margin utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--spacing-1); }
.m-2 { margin: var(--spacing-2); }
.m-4 { margin: var(--spacing-4); }
.m-6 { margin: var(--spacing-6); }
.m-8 { margin: var(--spacing-8); }
.m-auto { margin: auto; }

.mx-auto { margin-left: auto; margin-right: auto; }
.my-auto { margin-top: auto; margin-bottom: auto; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--spacing-1); }
.mt-2 { margin-top: var(--spacing-2); }
.mt-4 { margin-top: var(--spacing-4); }
.mt-6 { margin-top: var(--spacing-6); }
.mt-8 { margin-top: var(--spacing-8); }
.mt-12 { margin-top: var(--spacing-12); }
.mt-16 { margin-top: var(--spacing-16); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-1); }
.mb-2 { margin-bottom: var(--spacing-2); }
.mb-4 { margin-bottom: var(--spacing-4); }
.mb-6 { margin-bottom: var(--spacing-6); }
.mb-8 { margin-bottom: var(--spacing-8); }
.mb-12 { margin-bottom: var(--spacing-12); }
.mb-16 { margin-bottom: var(--spacing-16); }

.ml-auto { margin-left: auto; }
.mr-auto { margin-right: auto; }

/* Padding utilities */
.p-0 { padding: 0; }
.p-1 { padding: var(--spacing-1); }
.p-2 { padding: var(--spacing-2); }
.p-4 { padding: var(--spacing-4); }
.p-6 { padding: var(--spacing-6); }
.p-8 { padding: var(--spacing-8); }

.px-4 { padding-left: var(--spacing-4); padding-right: var(--spacing-4); }
.px-6 { padding-left: var(--spacing-6); padding-right: var(--spacing-6); }
.px-8 { padding-left: var(--spacing-8); padding-right: var(--spacing-8); }

.py-4 { padding-top: var(--spacing-4); padding-bottom: var(--spacing-4); }
.py-6 { padding-top: var(--spacing-6); padding-bottom: var(--spacing-6); }
.py-8 { padding-top: var(--spacing-8); padding-bottom: var(--spacing-8); }
.py-12 { padding-top: var(--spacing-12); padding-bottom: var(--spacing-12); }
.py-16 { padding-top: var(--spacing-16); padding-bottom: var(--spacing-16); }
.py-20 { padding-top: var(--spacing-20); padding-bottom: var(--spacing-20); }
.py-24 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }

/* ============================================
   6. UTILITY CLASSES - DISPLAY & VISIBILITY
   ============================================ */

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

.visible { visibility: visible; }
.invisible { visibility: hidden; }

.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-scroll { overflow: scroll; }

/* ============================================
   7. UTILITY CLASSES - TYPOGRAPHY
   ============================================ */

.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }

.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

.leading-tight { line-height: var(--line-height-tight); }
.leading-normal { line-height: var(--line-height-normal); }
.leading-relaxed { line-height: var(--line-height-relaxed); }

/* ============================================
   8. UTILITY CLASSES - COLORS
   ============================================ */

.text-primary { color: var(--color-primary); }
.text-primary-dark { color: var(--color-primary-dark); }
.text-charcoal { color: var(--color-charcoal); }
.text-gray { color: var(--color-gray); }
.text-light-gray { color: var(--color-light-gray); }
.text-white { color: var(--color-white); }

.bg-primary { background-color: var(--color-primary); }
.bg-primary-dark { background-color: var(--color-primary-dark); }
.bg-charcoal { background-color: var(--color-charcoal); }
.bg-light-gray { background-color: var(--color-light-gray); }
.bg-white { background-color: var(--color-white); }

.border-primary { border-color: var(--color-primary); }
.border-charcoal { border-color: var(--color-charcoal); }
.border-gray { border-color: var(--color-border); }

/* ============================================
   9. UTILITY CLASSES - BORDERS & SHADOWS
   ============================================ */

.border { border: 1px solid var(--color-border); }
.border-0 { border: none; }
.border-t { border-top: 1px solid var(--color-border); }
.border-b { border-bottom: 1px solid var(--color-border); }
.border-l { border-left: 1px solid var(--color-border); }
.border-r { border-right: 1px solid var(--color-border); }

.rounded-none { border-radius: 0; }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-none { box-shadow: none; }

/* ============================================
   10. UTILITY CLASSES - POSITIONING
   ============================================ */

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.static { position: static; }

.inset-0 { inset: 0; }
.top-0 { top: 0; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.left-0 { left: 0; }

.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* ============================================
   11. UTILITY CLASSES - WIDTH & HEIGHT
   ============================================ */

.w-full { width: 100%; }
.w-auto { width: auto; }
.w-screen { width: 100vw; }
.max-w-full { max-width: 100%; }
.max-w-screen { max-width: 100vw; }

.h-full { height: 100%; }
.h-auto { height: auto; }
.h-screen { height: 100vh; }
.min-h-screen { min-height: 100vh; }

/* ============================================
   12. RESPONSIVE UTILITIES
   ============================================ */

/* Medium screens (768px and up) */
@media (min-width: 768px) {
  .md\:flex { display: flex; }
  .md\:hidden { display: none; }
  .md\:block { display: block; }
  .md\:grid { display: grid; }
  
  .md\:flex-row { flex-direction: row; }
  .md\:flex-col { flex-direction: column; }
  
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  
  .md\:gap-6 { gap: var(--spacing-6); }
  .md\:gap-8 { gap: var(--spacing-8); }
  
  .md\:text-left { text-align: left; }
  .md\:text-center { text-align: center; }
  
  .md\:py-16 { padding-top: var(--spacing-16); padding-bottom: var(--spacing-16); }
  .md\:py-24 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }
}

/* Large screens (1024px and up) */
@media (min-width: 1024px) {
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .lg\:block { display: block; }
  .lg\:grid { display: grid; }
  
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  
  .lg\:gap-8 { gap: var(--spacing-8); }
  .lg\:gap-12 { gap: var(--spacing-12); }
  
  .lg\:py-24 { padding-top: var(--spacing-24); padding-bottom: var(--spacing-24); }
}

/* Extra large screens (1280px and up) */
@media (min-width: 1280px) {
  .xl\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .xl\:grid-cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
}

/* ============================================
   13. HEADER & NAVIGATION COMPONENTS
   ============================================ */

/* Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
  background-color: rgba(255, 255, 255, 0.98);
}

/* Homepage header variant (Lombar-like): transparent over hero, blurred on scroll */
.theme-dark .site-header {
  position: fixed;
  left: 0;
  right: 0;
  background-color: transparent;
  border-bottom-color: transparent;
}

.theme-dark .site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
}

/* On dark homepage, keep scrolled header text readable */
.theme-dark .site-header.scrolled .nav-link {
  color: var(--color-charcoal);
}

.theme-dark .site-header.scrolled .nav-link:hover,
.theme-dark .site-header.scrolled .nav-link:focus {
  color: var(--color-primary);
  background-color: var(--color-light-gray);
}

/* Header Inner Layout */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  gap: var(--spacing-4);
}

/* Site Logo */
.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.site-logo img {
  height: 37px;
  width: auto;
}

.site-logo .logo-on-dark {
  display: none;
}

/* Swap logos on homepage hero (dark) */
.theme-dark .site-header:not(.scrolled) .site-logo .logo-default {
  display: none;
}

.theme-dark .site-header:not(.scrolled) .site-logo .logo-on-dark {
  display: block;
}

.theme-dark .site-header.scrolled .site-logo .logo-default {
  display: block;
}

.theme-dark .site-header.scrolled .site-logo .logo-on-dark {
  display: none;
}

.site-logo:hover {
  text-decoration: none;
}

.site-logo:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

/* Site Navigation */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
}

/* Navigation Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Navigation Item */
.nav-item {
  position: relative;
}

/* Navigation Link */
.nav-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-1);
  padding: var(--spacing-2) var(--spacing-3);
  color: var(--color-charcoal);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
  background-color: var(--color-light-gray);
  text-decoration: none;
}

/* Homepage: white nav links while header is transparent over hero */
.theme-dark .site-header:not(.scrolled) .nav-link {
  color: rgba(255, 255, 255, 0.92);
}

.theme-dark .site-header:not(.scrolled) .nav-link:hover,
.theme-dark .site-header:not(.scrolled) .nav-link:focus {
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.10);
}

.nav-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.nav-link:focus:not(:focus-visible) {
  outline: none;
}

/* Dropdown Toggle */
.dropdown-toggle {
  font-family: inherit;
}

.dropdown-icon {
  transition: transform var(--transition-fast);
}

/* Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  padding: var(--spacing-2) 0;
  margin-top: var(--spacing-1);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: var(--z-dropdown);
}

/* Dropdown Item */
.dropdown-item {
  display: block;
  padding: var(--spacing-2) var(--spacing-4);
  color: var(--color-charcoal);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  color: var(--color-primary);
  background-color: var(--color-light-gray);
  text-decoration: none;
}

/* Desktop Dropdown Behavior: hover + focus-within */
@media (min-width: 768px) {
  .dropdown:hover .dropdown-menu,
  .dropdown:focus-within .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .dropdown:hover .dropdown-icon,
  .dropdown:focus-within .dropdown-icon {
    transform: rotate(180deg);
  }
  
  .dropdown-toggle[aria-expanded="true"] + .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  
  .dropdown-toggle[aria-expanded="true"] .dropdown-icon {
    transform: rotate(180deg);
  }
}

/* Nav CTA Button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

.nav-cta .btn-icon {
  width: 16px;
  height: 16px;
}

/* Primary Button Style */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  font-family: inherit;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-lg {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-base);
}

.btn:hover {
  text-decoration: none;
}

.btn:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.btn:focus:not(:focus-visible) {
  outline: none;
}

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

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.menu-toggle:hover {
  background-color: var(--color-light-gray);
}

.menu-toggle:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.menu-toggle:focus:not(:focus-visible) {
  outline: none;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-charcoal);
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Homepage: white hamburger while header is transparent */
.theme-dark .site-header:not(.scrolled) .menu-toggle span {
  background-color: rgba(255, 255, 255, 0.92);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   14. MOBILE NAVIGATION STYLES
   ============================================ */

@media (max-width: 767px) {
  .header-inner {
    height: 60px;
  }
  
  .site-logo img {
    height: 30px;
  }
  
  .menu-toggle {
    display: flex;
    order: 3;
  }
  
  .site-nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--spacing-4);
    background-color: var(--color-white);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
    z-index: var(--z-fixed);
    overflow-y: auto;
  }
  
  .site-nav.active {
    transform: translateX(0);
  }
  
  .nav-menu {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  
  .nav-item {
    border-bottom: 1px solid var(--color-border);
  }
  
  .nav-link {
    justify-content: space-between;
    padding: var(--spacing-4) var(--spacing-2);
    font-size: var(--font-size-base);
  }
  
  /* Fix: Force dark nav-link color on mobile menu for theme-dark pages */
  .theme-dark .site-nav.active .nav-link,
  .theme-dark .site-header:not(.scrolled) .site-nav.active .nav-link {
    color: var(--color-charcoal);
  }
  
  .theme-dark .site-nav.active .nav-link:hover,
  .theme-dark .site-nav.active .nav-link:focus {
    color: var(--color-primary);
    background-color: var(--color-light-gray);
  }
  
  /* Mobile Dropdown */
  .dropdown-menu {
    position: static;
    min-width: auto;
    padding: 0 0 var(--spacing-2) var(--spacing-4);
    margin: 0;
    background-color: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }
  
  .dropdown.is-open .dropdown-menu {
    display: block;
  }
  
  .dropdown.is-open .dropdown-icon {
    transform: rotate(180deg);
  }
  
  .dropdown-item {
    padding: var(--spacing-3) var(--spacing-2);
    font-size: var(--font-size-sm);
    color: var(--color-gray);
  }
  
  .nav-cta {
    margin-top: var(--spacing-4);
    justify-content: center;
    padding: var(--spacing-4);
    font-size: var(--font-size-base);
  }
}

/* ============================================
   15. FOOTER COMPONENT
   ============================================ */

.site-footer {
  background-color: var(--color-charcoal);
  color: var(--color-white);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

/* Footer Grid */
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

/* Footer Column */
.footer-col {
  min-width: 0;
}

/* Footer Brand Column */
.footer-brand {
  grid-column: span 1;
}

.footer-logo {
  display: inline-block;
  margin-bottom: var(--spacing-4);
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-logo:hover {
  text-decoration: none;
}

.footer-logo:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.footer-desc {
  color: var(--color-light-gray);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  opacity: 0.8;
  margin-bottom: 0;
}

/* Footer Title */
.footer-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.footer-title a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-title a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* Footer Links */
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--spacing-2);
}

.footer-links a {
  color: var(--color-light-gray);
  font-size: var(--font-size-sm);
  text-decoration: none;
  opacity: 0.8;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
  opacity: 1;
  text-decoration: none;
}

/* Footer Contact */
.footer-contact address {
  font-style: normal;
  margin-bottom: var(--spacing-3);
}

.footer-contact p {
  color: var(--color-light-gray);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-1);
  opacity: 0.8;
}

.footer-contact a {
  color: var(--color-light-gray);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.footer-email {
  margin-bottom: var(--spacing-4);
}

.footer-email a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.footer-email a:hover {
  color: var(--color-primary-light);
  text-decoration: underline;
}

/* Footer Social Links */
.footer-social {
  display: flex;
  gap: var(--spacing-3);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  color: var(--color-light-gray);
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.social-link:hover {
  color: var(--color-white);
  background-color: var(--color-primary);
  text-decoration: none;
}

.social-link:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.social-link svg {
  width: 18px;
  height: 18px;
}

/* Footer Bottom */
.footer-bottom {
  padding-top: var(--spacing-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright {
  color: var(--color-light-gray);
  font-size: var(--font-size-sm);
  text-align: center;
  opacity: 0.6;
  margin: 0;
}

.footer-copyright a {
  color: var(--color-light-gray);
  text-decoration: none;
}

.footer-copyright a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

/* Footer Responsive */
@media (max-width: 991px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-brand {
    grid-column: span 2;
    margin-bottom: var(--spacing-4);
  }
}

@media (max-width: 767px) {
  .site-footer {
    padding: var(--spacing-12) 0 var(--spacing-6);
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
  }
  
  .footer-brand {
    grid-column: span 1;
    text-align: center;
  }
  
  .footer-logo img {
    margin: 0 auto;
  }
  
  .footer-col {
    text-align: center;
  }
  
  .footer-social {
    justify-content: center;
  }
}

/* ============================================
   16. HOMEPAGE COMPONENTS
   ============================================ */

/* Section wrapper */
.section {
  padding: var(--spacing-24) 0;
}

.section--alt {
  background-color: var(--color-light-gray);
}

/* Dark homepage: treat section alt as subtle dark contrast */
.theme-dark .section--alt {
  background-color: #0b0b0b;
}

.section--dark {
  background-color: var(--color-charcoal);
  color: var(--color-white);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark h5,
.section--dark h6,
.section--dark p {
  color: var(--color-white);
}

.section-header {
  max-width: 820px;
  margin: 0 auto var(--spacing-10);
  text-align: center;
}

.section-header h2 {
  margin-bottom: var(--spacing-3);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-header p {
  color: var(--color-gray);
  font-size: var(--font-size-lg);
}

.theme-dark .section-header p {
  color: rgba(255, 255, 255, 0.72);
}

.theme-dark .section-header h2 {
  color: rgba(255, 255, 255, 0.95);
}

.section--dark .section-header p {
  color: rgba(255, 255, 255, 0.8);
}

.section-actions {
  margin-top: var(--spacing-10);
  display: flex;
  justify-content: center;
}

/* Buttons */
.btn-outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--spacing-24) + 70px) 0 var(--spacing-24);
  overflow: hidden;
  color: var(--color-white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.55) 55%, rgba(0, 0, 0, 0.78) 100%);
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-2) var(--spacing-4);
  margin-bottom: var(--spacing-8);
  background-color: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.20);
  backdrop-filter: blur(10px);
}

.hero-badge-icon {
  width: 10px;
  height: 10px;
  background-color: var(--color-primary);
}

.hero-badge-text {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--font-weight-medium);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.25rem, 6vw, 6.5rem);
  line-height: 0.95;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--spacing-6);
}

.hero-title-accent {
  color: var(--color-primary);
}

.hero-subtitle {
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  max-width: 42rem;
  margin-bottom: var(--spacing-10);
  font-weight: 300;
}

.hero-subtitle-accent {
  display: inline-block;
  margin-top: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-white);
  font-weight: var(--font-weight-medium);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  align-items: center;
}

/* Primary red CTA on homepage hero */
.page-home .hero .btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.page-home .hero .btn-primary:hover,
.page-home .hero .btn-primary:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: var(--color-white);
}

.hero .btn-outline {
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--color-white);
  background-color: rgba(255, 255, 255, 0.06);
}

.hero .btn-outline:hover,
.hero .btn-outline:focus {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.75);
  color: var(--color-white);
}

.hero-features {
  margin-top: var(--spacing-16);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
  max-width: 980px;
}

@media (min-width: 768px) {
  .hero-features {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-5);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
}

.hero-feature-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(215, 0, 0, 0.22);
  display: grid;
  place-items: center;
}

.hero-feature-icon svg {
  width: 22px;
  height: 22px;
  color: var(--color-primary);
}

.hero-feature-title {
  color: var(--color-white);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
}

.hero-feature-desc {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: var(--spacing-8);
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  animation: scrollBounce 1.6s infinite;
}

.scroll-indicator:hover {
  color: rgba(255, 255, 255, 0.95);
  text-decoration: none;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

@media (max-width: 767px) {
  .hero {
    min-height: 92vh;
    padding: calc(var(--spacing-20) + 60px) 0 var(--spacing-16);
  }
}

/* Card grid + cards */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
}

@media (min-width: 640px) {
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .card-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.card {
  display: block;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 0;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: var(--color-charcoal);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

/* Dark homepage card treatment (glass + border) */
.theme-dark .card {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
  color: rgba(255, 255, 255, 0.92);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.theme-dark .card-title {
  color: rgba(255, 255, 255, 0.95);
}

.theme-dark .card:hover,
.theme-dark .card:focus {
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow-xl);
}

.theme-dark .card-media {
  background-color: rgba(255, 255, 255, 0.04);
}

.theme-dark .card-meta {
  color: rgba(255, 255, 255, 0.65);
}

.card:hover,
.card:focus {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(215, 0, 0, 0.25);
}

.card:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.card:focus:not(:focus-visible) {
  outline: none;
}

.card-media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--color-light-gray);
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.card:hover .card-media img {
  transform: scale(1.03);
}

.card-body {
  padding: var(--spacing-6);
}

.card-title {
  font-size: var(--font-size-xl);
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0;
}

.card-meta {
  margin-top: var(--spacing-2);
  margin-bottom: 0;
  color: var(--color-gray);
  font-size: var(--font-size-sm);
}

/* Expertise pillars (Lombar-style) */
.pillar-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
}

@media (min-width: 768px) {
  .pillar-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.pillar-card {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal), border-color var(--transition-normal);
}

.theme-dark .pillar-card {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
  backdrop-filter: blur(8px);
}

.theme-dark .pillar-desc {
  color: rgba(255, 255, 255, 0.72);
}

.theme-dark .pillar-list li {
  color: rgba(255, 255, 255, 0.85);
}

.pillar-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(0, 0, 0, 0.08);
}

.pillar-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(215, 0, 0, 0.10);
  margin-bottom: var(--spacing-4);
}

.pillar-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.pillar-title {
  font-family: var(--font-display);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-3);
}

.pillar-desc {
  color: var(--color-gray);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.pillar-list {
  display: grid;
  gap: var(--spacing-2);
  margin-bottom: var(--spacing-6);
}

.pillar-list li {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-size: var(--font-size-sm);
}

.pillar-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-primary);
  flex-shrink: 0;
}

.pillar-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary);
  text-decoration: none;
}

.pillar-link:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.pillar-link-arrow {
  display: inline-block;
  transition: transform var(--transition-fast);
}

.pillar-card:hover .pillar-link-arrow {
  transform: translateX(4px);
}

/* Technology section (Lombar-like) */
.tech-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .tech-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.tech-title {
  font-family: var(--font-display);
  letter-spacing: 0.10em;
  text-transform: uppercase;
  font-size: clamp(2.5rem, 4vw, 3.75rem);
  line-height: 1;
  margin-bottom: var(--spacing-6);
}

.tech-title a {
  color: inherit;
  text-decoration: none;
}

.tech-title a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.tech-title-accent {
  color: var(--color-primary);
}

.tech-desc {
  color: var(--color-gray);
  margin-bottom: var(--spacing-8);
  line-height: var(--line-height-relaxed);
}

.theme-dark .tech-desc {
  color: rgba(255, 255, 255, 0.72);
}

.tech-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-4);
  margin-bottom: var(--spacing-8);
}

@media (min-width: 640px) {
  .tech-features {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tech-feature {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-3);
}

.tech-feature-icon {
  width: 36px;
  height: 36px;
  background-color: rgba(215, 0, 0, 0.10);
  border: 1px solid rgba(215, 0, 0, 0.16);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-feature-icon svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
}

.tech-feature-title {
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
}

.tech-feature-desc {
  font-size: var(--font-size-xs);
  color: var(--color-gray);
  margin-top: 2px;
}

.tech-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.tech-media {
  position: relative;
}

.tech-image-card {
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.theme-dark .tech-image-card {
  border-color: rgba(255, 255, 255, 0.14);
  background-color: rgba(255, 255, 255, 0.04);
  box-shadow: none;
}

.tech-image-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
}

.tech-video-card {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  border: 1px solid var(--color-border);
  background-color: var(--color-charcoal);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.theme-dark .tech-video-card {
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.tech-video-card iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.tech-specs-card {
  position: absolute;
  left: -24px;
  bottom: -24px;
  padding: var(--spacing-4);
  border: 1px solid var(--color-border);
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-xl);
  max-width: 320px;
  display: none;
}

.theme-dark .tech-specs-card {
  border-color: rgba(255, 255, 255, 0.14);
  background-color: rgba(0, 0, 0, 0.55);
  color: rgba(255, 255, 255, 0.92);
}

.theme-dark .tech-specs-title {
  color: rgba(255, 255, 255, 0.70);
}

.theme-dark .tech-spec-label {
  color: rgba(255, 255, 255, 0.65);
}

@media (min-width: 768px) {
  .tech-specs-card {
    display: block;
  }
}

.tech-specs-title {
  font-size: var(--font-size-xs);
  color: var(--color-gray);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-3);
}

.tech-specs-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.tech-spec {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-8);
  font-size: var(--font-size-sm);
}

.tech-spec-label {
  color: var(--color-gray);
}

.tech-spec-value {
  font-family: var(--font-mono);
  font-weight: var(--font-weight-medium);
}

/* Contact CTA */
.contact-cta-inner {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}

.contact-cta-inner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

/* ============================================
   17. INNER PAGES (SYSTEMS / PRODUCT PAGES)
   ============================================ */

/* Page hero */
.page-hero {
  padding: var(--spacing-16) 0;
  background-color: var(--color-light-gray);
  border-bottom: 1px solid var(--color-border);
}

.theme-dark .page-hero {
  /* Account for fixed transparent header in dark theme */
  padding-top: calc(var(--spacing-16) + 70px);
  background-color: #070707;
  border-bottom-color: rgba(255, 255, 255, 0.12);
}

.page-hero h1 {
  margin: 0 0 var(--spacing-3);
  font-family: var(--font-display);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.page-breadcrumb {
  margin: 0 0 var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

.theme-dark .page-breadcrumb {
  color: rgba(255, 255, 255, 0.70);
}

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

.theme-dark .page-breadcrumb a {
  color: rgba(255, 255, 255, 0.92);
}

.page-breadcrumb a:hover,
.page-breadcrumb a:focus {
  text-decoration: underline;
}

.theme-dark .page-breadcrumb a:hover,
.theme-dark .page-breadcrumb a:focus {
  color: var(--color-primary);
  text-decoration: none;
}

.lead {
  margin: 0;
  max-width: 60rem;
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  line-height: var(--line-height-relaxed);
}

.theme-dark .lead {
  color: rgba(255, 255, 255, 0.72);
}

/* Systems cards (extra text inside cards) */
.card-desc {
  margin-top: var(--spacing-4);
  margin-bottom: 0;
  color: var(--color-gray);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

.card-cta {
  display: inline-block;
  margin-top: var(--spacing-4);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

.card:hover .card-cta,
.card:focus .card-cta {
  text-decoration: underline;
}

/* Product sections: two-column layout */
.product-details {
  padding: var(--spacing-16) 0;
  background-color: var(--color-white);
}

.theme-dark .product-details {
  background-color: #070707;
}

.product-details--alt {
  background-color: var(--color-light-gray);
}

.theme-dark .product-details--alt {
  background-color: #0b0b0b;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-8);
  align-items: center;
}

@media (min-width: 992px) {
  .product-details-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-details--reverse .product-image {
    order: 2;
  }

  .product-details--reverse .product-info {
    order: 1;
  }
}

.product-image {
  border: 1px solid var(--color-border);
  background-color: rgba(0, 0, 0, 0.02);
  padding: var(--spacing-3);
}

.theme-dark .product-image {
  border-color: rgba(255, 255, 255, 0.14);
  background-color: rgba(255, 255, 255, 0.04);
}

.product-image img {
  display: block;
  width: 100%;
  height: auto;
}

.product-info h2 {
  margin-top: 0;
  margin-bottom: var(--spacing-4);
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-info p {
  margin: 0;
  color: var(--color-charcoal);
}

.theme-dark .product-info p {
  color: rgba(255, 255, 255, 0.78);
}

/* Simple feature list (used by some product pages) */
.feature-list {
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: var(--spacing-2);
}

.feature-list li {
  line-height: var(--line-height-relaxed);
}

/* Contact page */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-10);
  align-items: start;
}

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-info,
.contact-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  box-shadow: var(--shadow-sm);
}

.theme-dark .contact-info,
.theme-dark .contact-form {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
}

.contact-info h2,
.contact-form h2 {
  margin-top: 0;
  font-family: var(--font-display);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-address p {
  margin: 0;
}

.contact-email {
  margin-top: var(--spacing-4);
}

.contact-social {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
  margin-top: var(--spacing-6);
}

.contact-social a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
}

.contact-social a:hover,
.contact-social a:focus {
  text-decoration: underline;
}

.contact-form-inner {
  margin-top: var(--spacing-6);
  display: grid;
  gap: var(--spacing-5);
}

.form-group label {
  display: block;
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  color: var(--color-charcoal);
}

.theme-dark .form-group label {
  color: rgba(255, 255, 255, 0.85);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: var(--spacing-3) var(--spacing-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  color: var(--color-charcoal);
}

.theme-dark .contact-form input,
.theme-dark .contact-form textarea {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.92);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(215, 0, 0, 0.25);
}

.theme-dark .contact-form input:focus,
.theme-dark .contact-form textarea:focus {
  box-shadow: 0 0 0 3px rgba(215, 0, 0, 0.30);
}

.contact-note {
  margin-top: var(--spacing-6);
  color: var(--color-gray);
  font-size: var(--font-size-sm);
}

.theme-dark .contact-note {
  color: rgba(255, 255, 255, 0.70);
}

/* Contact Email Card */
.contact-email-card {
  margin-top: var(--spacing-6);
  padding: var(--spacing-8);
  text-align: center;
  background-color: var(--color-light-gray);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.theme-dark .contact-email-card {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
}

.contact-email-icon {
  margin-bottom: var(--spacing-4);
  color: var(--color-primary);
}

.contact-email-text {
  max-width: 400px;
  margin: 0 auto var(--spacing-6);
  color: var(--color-charcoal);
  line-height: 1.6;
}

.theme-dark .contact-email-text {
  color: rgba(255, 255, 255, 0.85);
}

.contact-email-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
}

.contact-email-btn svg {
  flex-shrink: 0;
}

.contact-email-address {
  margin-top: var(--spacing-4);
  font-size: var(--font-size-lg);
}

.contact-email-address a {
  color: var(--color-primary);
  font-weight: var(--font-weight-medium);
}

.contact-email-address a:hover {
  text-decoration: underline;
}

.contact-help-text {
  margin-top: var(--spacing-8);
  padding-top: var(--spacing-6);
  border-top: 1px solid var(--color-border);
}

.theme-dark .contact-help-text {
  border-color: rgba(255, 255, 255, 0.14);
}

.contact-help-text h3 {
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-charcoal);
}

.theme-dark .contact-help-text h3 {
  color: rgba(255, 255, 255, 0.92);
}

.contact-help-text ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-help-text li {
  position: relative;
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-2);
  color: var(--color-gray);
}

.theme-dark .contact-help-text li {
  color: rgba(255, 255, 255, 0.70);
}

.contact-help-text li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

/* Centered Contact Page */
.contact-section--centered {
  padding-top: var(--spacing-8);
  padding-bottom: var(--spacing-16);
}

.contact-centerpiece {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.contact-email-card--large {
  margin-top: 0;
  padding: var(--spacing-10) var(--spacing-8);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.theme-dark .contact-email-card--large {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.contact-email-card--large .contact-email-icon {
  margin-bottom: var(--spacing-6);
}

.contact-card-title {
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-charcoal);
}

.theme-dark .contact-card-title {
  color: var(--color-white);
}

.contact-email-card--large .contact-email-text {
  max-width: 480px;
  font-size: var(--font-size-lg);
}

.btn-xl {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.contact-email-card--large .contact-email-address {
  margin-top: var(--spacing-5);
  font-size: var(--font-size-xl);
}

.contact-help-text--centered {
  margin-top: var(--spacing-10);
  padding-top: var(--spacing-8);
  text-align: center;
}

.contact-help-text--centered h3 {
  margin-bottom: var(--spacing-6);
  font-size: var(--font-size-xl);
}

.contact-help-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4);
  max-width: 500px;
  margin: 0 auto;
}

@media (max-width: 480px) {
  .contact-help-grid {
    grid-template-columns: 1fr;
  }
}

.contact-help-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  background-color: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-gray);
  font-size: var(--font-size-sm);
}

.theme-dark .contact-help-item {
  background-color: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.75);
}

.contact-help-item svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.contact-company-note {
  margin-top: var(--spacing-10);
  padding-top: var(--spacing-6);
  border-top: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
  color: var(--color-gray);
}

.theme-dark .contact-company-note {
  border-color: rgba(255, 255, 255, 0.10);
  color: rgba(255, 255, 255, 0.55);
}

.contact-company-note a {
  color: inherit;
}

.contact-company-note a:hover {
  color: var(--color-primary);
}

/* Video embed (responsive 16:9) */
.video-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background-color: #000;
  border: 1px solid var(--color-border);
}

.theme-dark .video-embed {
  border-color: rgba(255, 255, 255, 0.14);
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Simple image grid (2 columns on tablet+) */
.image-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
}

@media (min-width: 768px) {
  .image-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.image-grid a {
  display: block;
  border: 1px solid var(--color-border);
  background-color: var(--color-white);
}

.theme-dark .image-grid a {
  border-color: rgba(255, 255, 255, 0.14);
  background-color: rgba(255, 255, 255, 0.04);
}

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

/* CTA section (generic) */
.cta-section {
  padding: var(--spacing-16) 0;
  background-color: var(--color-charcoal);
  color: var(--color-white);
  text-align: center;
}

.cta-section h2 {
  color: var(--color-white);
  margin-bottom: var(--spacing-3);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
}

/* ============================================
   18. PRINT STYLES
   ============================================ */

@media print {
  *,
  *::before,
  *::after {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
  }

  a,
  a:visited {
    text-decoration: underline;
  }

  a[href]::after {
    content: " (" attr(href) ")";
  }

  img {
    page-break-inside: avoid;
  }

  p, h2, h3 {
    orphans: 3;
    widows: 3;
  }

  h2, h3 {
    page-break-after: avoid;
  }

  .site-header,
  .site-footer,
  .menu-toggle {
    display: none !important;
  }
}

/* Dark theme: align inner-page hero with fixed header on small screens */
@media (max-width: 767px) {
  .theme-dark .page-hero {
    padding-top: calc(var(--spacing-16) + 60px);
  }
}

/* ============================================
   Cookie Consent Banner
   ============================================ */
.cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-charcoal);
  color: var(--color-white);
  padding: 1rem;
  z-index: 9999;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-consent-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-consent p {
  margin: 0;
  flex: 1;
  font-size: var(--text-sm);
}

.cookie-consent-buttons {
  display: flex;
  gap: 0.5rem;
}

.cookie-consent .btn {
  padding: 0.5rem 1rem;
  font-size: var(--text-sm);
}

@media (max-width: 576px) {
  .cookie-consent-inner {
    flex-direction: column;
    text-align: center;
  }

  .cookie-consent-buttons {
    width: 100%;
    justify-content: center;
  }
}