/* ========================================
   Encubed Solutions - Main Stylesheet
   Pure CSS with Light/Dark Mode Support
   ======================================== */

/* ----------------------------------------
   CSS Custom Properties (Design Tokens)
   ---------------------------------------- */
:root {
  /* Typography */
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Font Sizes - Fluid Typography */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.6vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.4rem + 2.4vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 1.5rem + 3.75vw, 3.5rem);
  --text-5xl: clamp(2.75rem, 1.75rem + 5vw, 4.5rem);
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
  
  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --header-height: 80px;
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
  
  /* Light Mode Colors (Default) */
  --color-primary: #0a1628;
  --color-primary-light: #1a2744;
  --color-accent: #FFCB0D;
  --color-accent-hover: #e6b700;
  --color-accent-light: #fff8e0;
  
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-elevated: #ffffff;
  
  --color-text: #1a1a2e;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-text-inverse: #ffffff;
  
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  
  --color-success: #10b981;
  --color-error: #ef4444;
  
  /* Header specific */
  --header-bg: rgba(255, 255, 255, 0.95);
  --header-border: var(--color-border);
}

/* Theme: Light Mode */
[data-theme="light"] {
  --color-primary: #0a1628;
  --color-primary-light: #1a2744;
  --color-accent: #FFCB0D;
  --color-accent-hover: #e6b700;
  --color-accent-light: #fff8e0;
  
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-bg-elevated: #ffffff;
  
  --color-text: #1a1a2e;
  --color-text-secondary: #475569;
  --color-text-muted: #64748b;
  --color-text-inverse: #ffffff;
  
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  
  --header-bg: rgba(255, 255, 255, 0.95);
  --header-border: #e2e8f0;
}

/* Theme: Dark Mode */
[data-theme="dark"] {
  --color-primary: #FFCB0D;
  --color-primary-light: #FFD740;
  --color-accent: #FFCB0D;
  --color-accent-hover: #FFE55C;
  --color-accent-light: rgba(255, 203, 13, 0.15);
  
  --color-bg: #0b0f1a;
  --color-bg-alt: #131a2b;
  --color-bg-elevated: #1c2539;
  
  --color-text: #f1f5f9;
  --color-text-secondary: #cbd5e1;
  --color-text-muted: #94a3b8;
  --color-text-inverse: #0b0f1a;
  
  --color-border: #334155;
  --color-border-light: #1e293b;
  
  --header-bg: rgba(11, 15, 26, 0.95);
  --header-border: #334155;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -2px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
}

/* ----------------------------------------
   CSS Reset & Base Styles
   ---------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--space-md);
}

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

/* ----------------------------------------
   Layout Utilities
   ---------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--space-4xl) 0;
}

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

.section--dark {
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-text-inverse);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-xl);
}

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

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

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

@media (min-width: 640px) {
  .grid--2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

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

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

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

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

.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* ----------------------------------------
   Header & Navigation
   ---------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--header-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--header-border);
  z-index: 1000;
  transition: background-color var(--transition-base), border-color var(--transition-base);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.header__logo img {
  height: 40px;
  width: auto;
}

.header__logo-text {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
}

/* Desktop Navigation */
.nav {
  display: none;
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
  }
}

.nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: var(--space-sm) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-text);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

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

/* Dropdown Menu */
.nav__item {
  position: relative;
}

.nav__dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-sm) 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
}

.nav__dropdown-link {
  display: block;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: var(--color-bg-alt);
  color: var(--color-text);
}

/* Mobile Menu Toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 30px;
  height: 30px;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle__bar {
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  padding: var(--space-xl);
  transform: translateX(100%);
  transition: transform var(--transition-base);
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav--open {
  transform: translateX(0);
}

.mobile-nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-nav__link {
  display: block;
  font-size: var(--text-lg);
  font-weight: 500;
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav__dropdown {
  padding-left: var(--space-lg);
  margin-top: var(--space-sm);
}

.mobile-nav__dropdown-link {
  display: block;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  padding: var(--space-sm) 0;
}

/* Header CTA */
.header__cta {
  display: none;
}

@media (min-width: 1024px) {
  .header__cta {
    display: block;
  }
}

/* ----------------------------------------
   Buttons
   ---------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

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

.btn--primary:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
  border-color: var(--color-text);
  background-color: var(--color-bg-alt);
}

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

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

.btn--large {
  padding: var(--space-lg) var(--space-2xl);
  font-size: var(--text-base);
}

.btn--small {
  padding: var(--space-sm) var(--space-md);
  font-size: var(--text-xs);
}

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

/* ----------------------------------------
   Hero Section
   ---------------------------------------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-alt) 100%);
  position: relative;
  overflow: hidden;
}

.hero--dark {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-inverse);
}

.hero--dark h1,
.hero--dark h2 {
  color: var(--color-text-inverse);
}

.hero__content {
  max-width: 700px;
  position: relative;
  z-index: 1;
}

.hero__eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  margin-bottom: var(--space-lg);
}

.hero__title-highlight {
  color: var(--color-accent);
}

.hero__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  max-width: 600px;
}

.hero--dark .hero__description {
  color: rgba(255, 255, 255, 0.8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
}

.hero__decoration {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 50%;
  height: 80%;
  opacity: 0.1;
  pointer-events: none;
}

/* ----------------------------------------
   Cards
   ---------------------------------------- */
.card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card--link {
  cursor: pointer;
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-light);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.card__icon svg {
  width: 24px;
  height: 24px;
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

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

.card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  margin-top: var(--space-lg);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
}

.card__link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.card:hover .card__link::after {
  transform: translateX(4px);
}

/* Feature Card */
.feature-card {
  text-align: center;
  padding: var(--space-2xl);
}

.feature-card__number {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.feature-card__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ----------------------------------------
   Section Headers
   ---------------------------------------- */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.section-header--left {
  text-align: left;
  margin: 0 0 var(--space-3xl);
}

.section-header__eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.section-header__title {
  margin-bottom: var(--space-md);
}

.section-header__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

/* ----------------------------------------
   Process / Approach Steps
   ---------------------------------------- */
.process {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .process {
    flex-direction: row;
    align-items: flex-start;
  }
}

.process__step {
  flex: 1;
  text-align: center;
  position: relative;
}

@media (min-width: 768px) {
  .process__step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 40px;
    right: -10%;
    width: 20%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
  }
}

.process__number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: var(--text-2xl);
  font-weight: 700;
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-lg);
}

.process__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.process__description {
  color: var(--color-text-secondary);
  font-size: var(--text-sm);
  max-width: 280px;
  margin: 0 auto;
}

/* ----------------------------------------
   Testimonials
   ---------------------------------------- */
.testimonial {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  position: relative;
}

.testimonial__quote {
  font-size: var(--text-lg);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  position: relative;
}

.testimonial__quote::before {
  content: '"';
  position: absolute;
  top: -20px;
  left: -10px;
  font-size: 80px;
  color: var(--color-accent);
  opacity: 0.2;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-weight: 600;
}

.testimonial__name {
  font-weight: 600;
  font-size: var(--text-base);
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ----------------------------------------
   Stats / Trust Indicators
   ---------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

@media (min-width: 768px) {
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat__number {
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

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

/* ----------------------------------------
   CTA Section
   ---------------------------------------- */
.cta {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-inverse);
  text-align: center;
  padding: var(--space-4xl) 0;
}

.cta__title {
  color: var(--color-text-inverse);
  margin-bottom: var(--space-md);
}

.cta__description {
  font-size: var(--text-lg);
  opacity: 0.9;
  margin-bottom: var(--space-2xl);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ----------------------------------------
   Footer
   ---------------------------------------- */
.footer {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer__brand {
  max-width: 300px;
}

.footer__logo {
  height: 40px;
  margin-bottom: var(--space-md);
}

.footer__description {
  font-size: var(--text-sm);
  opacity: 0.8;
  line-height: 1.7;
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--text-sm);
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.footer__link:hover {
  opacity: 1;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: var(--text-sm);
  opacity: 0.7;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-md);
}

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

.footer__social-link:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

/* ----------------------------------------
   Forms
   ---------------------------------------- */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

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

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

.form__label {
  font-size: var(--text-sm);
  font-weight: 500;
}

.form__label--required::after {
  content: ' *';
  color: var(--color-error);
}

.form__input,
.form__textarea,
.form__select {
  width: 100%;
  padding: var(--space-md);
  font-size: var(--text-base);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form__input:focus,
.form__textarea:focus,
.form__select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-light);
}

.form__textarea {
  min-height: 150px;
  resize: vertical;
}

.form__hint {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ----------------------------------------
   Page Header (Interior Pages)
   ---------------------------------------- */
.page-header {
  padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
}

.page-header--dark {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: var(--color-text-inverse);
}

.page-header--dark h1 {
  color: var(--color-text-inverse);
}

.page-header__eyebrow {
  display: inline-block;
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.page-header__title {
  max-width: 800px;
}

.page-header__description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin-top: var(--space-md);
}

.page-header--dark .page-header__description {
  color: rgba(255, 255, 255, 0.8);
}

/* ----------------------------------------
   Breadcrumbs
   ---------------------------------------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

.breadcrumbs__link {
  transition: color var(--transition-fast);
}

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

.breadcrumbs__separator {
  opacity: 0.5;
}

.breadcrumbs__current {
  color: var(--color-text);
}

/* ----------------------------------------
   Content / Prose
   ---------------------------------------- */
.prose {
  max-width: 70ch;
}

.prose h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-lg);
}

.prose h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

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

.prose ul,
.prose ol {
  margin-bottom: var(--space-lg);
  padding-left: var(--space-xl);
}

.prose ul {
  list-style: disc;
}

.prose ol {
  list-style: decimal;
}

.prose li {
  margin-bottom: var(--space-sm);
  color: var(--color-text-secondary);
}

.prose a {
  color: var(--color-accent);
  text-decoration: underline;
}

.prose a:hover {
  text-decoration: none;
}

.prose blockquote {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--space-lg);
  margin: var(--space-xl) 0;
  font-style: italic;
  color: var(--color-text-secondary);
}

/* ----------------------------------------
   Case Study Cards
   ---------------------------------------- */
.case-study-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

@media (min-width: 768px) {
  .case-study-card {
    grid-template-columns: 1fr 1fr;
  }
}

.case-study-card__image {
  background: var(--color-bg-alt);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-study-card__content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.case-study-card__industry {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.case-study-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.case-study-card__excerpt {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

/* ----------------------------------------
   Blog / Insights Cards
   ---------------------------------------- */
.blog-card {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
}

.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card__image {
  background: var(--color-bg-alt);
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card__content {
  padding: var(--space-xl);
}

.blog-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.blog-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* ----------------------------------------
   Industries / Tags
   ---------------------------------------- */
.tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 500;
  background: var(--color-accent-light);
  color: var(--color-accent);
  border-radius: var(--radius-sm);
}

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

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* ----------------------------------------
   Skip Link (Accessibility)
   ---------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 0;
  padding: var(--space-md);
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 600;
  z-index: 9999;
}

.skip-link:focus {
  top: 0;
}

/* ----------------------------------------
   Theme Toggle
   ---------------------------------------- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
  margin-left: var(--space-md);
  background: transparent;
  border: none;
}

.theme-toggle:hover {
  background-color: var(--color-bg-alt);
}

.theme-toggle__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.theme-toggle:hover .theme-toggle__icon {
  color: var(--color-text);
}

/* Light mode (default): show sun, hide moon */
.theme-toggle__icon--light {
  display: flex;
}

.theme-toggle__icon--dark {
  display: none;
}

/* Dark mode: show moon, hide sun */
[data-theme="dark"] .theme-toggle__icon--light {
  display: none;
}

[data-theme="dark"] .theme-toggle__icon--dark {
  display: flex;
}

/* ----------------------------------------
   Utilities
   ---------------------------------------- */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }

.mb-0 { margin-bottom: 0; }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }
.mb-2xl { margin-bottom: var(--space-2xl); }

.mt-0 { margin-top: 0; }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

/* ----------------------------------------
   Pillar Badges (Approach Page)
   ---------------------------------------- */
.pillar-badge {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
}

.pillar-badge--engage {
  background: rgba(59, 130, 246, 0.15);
  color: #3b82f6;
}

.pillar-badge--enable {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
}

.pillar-badge--enrich {
  background: rgba(245, 158, 11, 0.15);
  color: #f59e0b;
}

[data-theme="dark"] .pillar-badge--engage {
  background: rgba(59, 130, 246, 0.25);
  color: #60a5fa;
}

[data-theme="dark"] .pillar-badge--enable {
  background: rgba(16, 185, 129, 0.25);
  color: #34d399;
}

[data-theme="dark"] .pillar-badge--enrich {
  background: rgba(245, 158, 11, 0.25);
  color: #fbbf24;
}

/* ----------------------------------------
   Process Steps (Approach Page)
   ---------------------------------------- */
.process-step {
  display: flex;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.process-step__number {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-bg);
  font-size: var(--text-3xl);
  font-weight: 700;
  border-radius: var(--radius-full);
}

.process-step__content {
  flex: 1;
}

.process-step__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
}

.process-step__subtitle {
  font-size: var(--text-lg);
  margin-bottom: var(--space-lg);
}

@media (max-width: 640px) {
  .process-step {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .process-step__number {
    width: 60px;
    height: 60px;
    font-size: var(--text-2xl);
  }
  
  .process-step .grid {
    text-align: left;
  }
}

/* ----------------------------------------
   Check List
   ---------------------------------------- */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.check-list li {
  position: relative;
  padding-left: var(--space-xl);
  color: var(--color-text-secondary);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ----------------------------------------
   Badge Component
   ---------------------------------------- */
.badge {
  display: inline-block;
  padding: var(--space-2xs) var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: var(--radius-sm);
}

/* ----------------------------------------
   Solution Number (Solutions Page)
   ---------------------------------------- */
.solution-number {
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  opacity: 0.8;
}

/* ----------------------------------------
   Tech Logo (Solutions Page)
   ---------------------------------------- */
.tech-logo {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  background: var(--color-accent-light);
  color: var(--color-accent);
  font-size: var(--text-xl);
  font-weight: 700;
  border-radius: var(--radius-lg);
}

/* ----------------------------------------
   Feature Card Variant
   ---------------------------------------- */
.card--feature {
  padding: var(--space-2xl);
  border: 2px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.card__icon--large {
  width: 80px;
  height: 80px;
  margin-bottom: var(--space-lg);
}

.card__icon--large svg {
  width: 48px;
  height: 48px;
}

/* ----------------------------------------
   Pricing Cards (Maintenance Page)
   ---------------------------------------- */
.pricing-card {
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card__header {
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.pricing-card__title {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
}

.pricing-card__tagline {
  color: var(--color-text-secondary);
  font-style: italic;
}

.pricing-card__body {
  flex: 1;
}

.pricing-card__footer {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-lg);
}

.pricing-card--featured {
  border: 2px solid var(--color-accent);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transform: scale(1.02);
}

[data-theme="dark"] .pricing-card--featured {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* ----------------------------------------
   Comparison Table (Maintenance Page)
   ---------------------------------------- */
.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison-table th,
.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  background: var(--color-bg-alt);
  font-weight: 600;
  color: var(--color-text);
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
}

.comparison-table td:nth-child(2) { color: #3b82f6; }
.comparison-table td:nth-child(3) { color: #10b981; }
.comparison-table td:nth-child(4) { color: #f59e0b; }

.comparison-table tbody tr:hover {
  background: var(--color-bg-alt);
}

.comparison-table tbody tr:last-child td {
  border-bottom: none;
  font-weight: 600;
}

@media (max-width: 768px) {
  .comparison-table th,
  .comparison-table td {
    padding: var(--space-sm) var(--space-md);
    font-size: var(--text-sm);
  }
}

/* ----------------------------------------
   Case Studies Components
   ---------------------------------------- */
.case-study-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: center;
  padding: var(--space-2xl) 0;
  border-bottom: 1px solid var(--color-border);
}

.case-study-featured:last-child {
  border-bottom: none;
}

.case-study-featured--reverse {
  direction: rtl;
}

.case-study-featured--reverse > * {
  direction: ltr;
}

.case-study-featured__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.placeholder-image {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-border) 100%);
  color: var(--color-text-secondary);
}

.placeholder-image--small {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
}

.placeholder-image--warehouse { background: linear-gradient(135deg, #3b82f620 0%, #3b82f640 100%); }
.placeholder-image--medical { background: linear-gradient(135deg, #8b5cf620 0%, #8b5cf640 100%); }
.placeholder-image--retail { background: linear-gradient(135deg, #3b82f610 0%, #3b82f630 100%); }
.placeholder-image--construction { background: linear-gradient(135deg, #10b98110 0%, #10b98130 100%); }
.placeholder-image--finance { background: linear-gradient(135deg, #8b5cf610 0%, #8b5cf630 100%); }
.placeholder-image--hospitality { background: linear-gradient(135deg, #f59e0b10 0%, #f59e0b30 100%); }
.placeholder-image--manufacturing { background: linear-gradient(135deg, #3b82f610 0%, #3b82f630 100%); }
.placeholder-image--education { background: linear-gradient(135deg, #10b98110 0%, #10b98130 100%); }

.case-study-featured__tags {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
}

.tag--small {
  font-size: var(--text-xs);
  padding: 4px var(--space-xs);
}

.tag--blue { background: #3b82f620; color: #3b82f6; }
.tag--green { background: #10b98120; color: #10b981; }
.tag--purple { background: #8b5cf620; color: #8b5cf6; }
.tag--orange { background: #f59e0b20; color: #f59e0b; }

.case-study-featured__content h3 {
  font-size: var(--text-3xl);
  margin-bottom: var(--space-md);
}

.case-study-featured__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.case-study-featured__metrics {
  display: flex;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

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

.metric__value {
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-accent);
}

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

/* Case Study Card */
.card--case-study {
  overflow: hidden;
}

.card--case-study .card__image {
  margin: calc(var(--space-lg) * -1);
  margin-bottom: var(--space-lg);
}

.card__tags {
  display: flex;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.card__stat {
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.card__stat strong {
  color: var(--color-accent);
  font-size: var(--text-lg);
}

/* Industry Cards */
.industry-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  transition: transform var(--transition), box-shadow var(--transition);
}

.industry-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.industry-card__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  color: var(--color-accent);
}

.industry-card h4 {
  font-size: var(--text-base);
  margin: 0;
}

/* Stats Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stat__number {
  display: block;
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

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

@media (max-width: 1024px) {
  .case-study-featured {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .case-study-featured--reverse {
    direction: ltr;
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .case-study-featured__metrics {
    flex-wrap: wrap;
    gap: var(--space-lg);
  }
  
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
  
  .stat__number {
    font-size: var(--text-3xl);
  }
}

/* ----------------------------------------
   Case Study Detail Page
   ---------------------------------------- */
.case-study-header {
  padding: var(--space-3xl) 0;
  background: var(--color-bg-alt);
}

.case-study-header__content {
  max-width: 800px;
}

.case-study-header__tags {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}

.case-study-header h1 {
  margin-bottom: var(--space-lg);
}

.case-study-header__lead {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.case-study-header__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl);
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.meta-item__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.meta-item__value {
  font-weight: 600;
  color: var(--color-text);
}

/* Narrow container for case study content */
.container--narrow {
  max-width: 800px;
}

.case-study-section h2 {
  margin-bottom: var(--space-lg);
}

.case-study-section h3 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.case-study-section p {
  margin-bottom: var(--space-lg);
}

.case-study-section .lead {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
}

/* Quote Block */
.quote-block {
  padding: var(--space-xl);
  margin: var(--space-2xl) 0;
  border-left: 4px solid var(--color-accent);
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.quote-block blockquote {
  font-size: var(--text-lg);
  font-style: italic;
  margin: 0 0 var(--space-md) 0;
}

.quote-block cite {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-style: normal;
}

.quote-block--highlight {
  background: linear-gradient(135deg, var(--color-accent)10 0%, var(--color-bg-alt) 100%);
  border-left-width: 6px;
}

/* Problem Check List */
.check-list--problems li::before {
  content: "✕";
  background: #ef444420;
  color: #ef4444;
}

/* Feature Cards */
.feature-card {
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent)15;
  color: var(--color-accent);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.feature-card h4 {
  margin-bottom: var(--space-sm);
}

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

/* Tech Stack Tags */
.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.tech-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-3xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: var(--space-md);
  bottom: var(--space-md);
  width: 2px;
  background: var(--color-border);
}

.timeline__item {
  position: relative;
  padding-bottom: var(--space-2xl);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: calc(var(--space-3xl) * -1);
  transform: translateX(-50%);
}

.timeline__content h4 {
  margin-bottom: var(--space-sm);
}

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

/* Results Grid */
.results-grid {
  display: grid;
  gap: var(--space-lg);
  margin: var(--space-2xl) 0;
}

.result-card {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.result-card__before,
.result-card__after {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.result-card__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-secondary);
}

.result-card__value {
  font-size: var(--text-2xl);
  font-weight: 700;
}

.result-card__before .result-card__value {
  color: var(--color-text-secondary);
  text-decoration: line-through;
  opacity: 0.7;
}

.result-card__after .result-card__value {
  color: var(--color-accent);
}

.result-card__metric {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.result-card__arrow {
  font-size: var(--text-2xl);
  color: var(--color-accent);
  font-weight: 700;
}

@media (max-width: 768px) {
  .case-study-header__meta {
    gap: var(--space-lg);
  }
  
  .result-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .result-card__arrow {
    transform: rotate(90deg);
  }
  
  .timeline {
    padding-left: var(--space-2xl);
  }
  
  .timeline__marker {
    left: calc(var(--space-2xl) * -1);
  }
}

/* ----------------------------------------
   Contact Page
   ---------------------------------------- */
.contact-hero {
  padding: var(--space-3xl) 0 var(--space-2xl);
  background: var(--color-bg-alt);
  text-align: center;
}

.contact-hero__content {
  max-width: 700px;
  margin: 0 auto;
}

.contact-hero h1 {
  margin-bottom: var(--space-lg);
}

.contact-hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: var(--space-3xl);
  align-items: start;
}

/* Contact Form */
.contact-form-card {
  padding: var(--space-2xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.contact-form-card h2 {
  margin-bottom: var(--space-sm);
}

.contact-form-card > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-label {
  font-weight: 500;
  font-size: var(--text-sm);
}

.form-label .required {
  color: #ef4444;
}

.form-input,
.form-select,
.form-textarea {
  padding: var(--space-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent)20;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-secondary);
  opacity: 0.7;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%236b7280' 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");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  background-size: 16px;
  padding-right: var(--space-3xl);
}

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

.form-group--checkbox {
  flex-direction: row;
  align-items: center;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  cursor: pointer;
}

.form-checkbox input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.form-checkbox__box {
  width: 20px;
  height: 20px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}

.form-checkbox input:checked + .form-checkbox__box {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.form-checkbox input:checked + .form-checkbox__box::after {
  content: '✓';
  color: white;
  font-size: 12px;
  font-weight: bold;
}

.form-checkbox__label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.btn--full {
  width: 100%;
  justify-content: center;
}

.btn svg {
  margin-left: var(--space-sm);
}

.form-disclaimer {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: var(--space-sm);
}

.form-disclaimer a {
  color: var(--color-accent);
}

/* Contact Info Sidebar */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.contact-info-card {
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.contact-info-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-lg);
}

.contact-info-card > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
}

.contact-info-card--highlight {
  background: linear-gradient(135deg, var(--color-accent)08 0%, var(--color-bg-elevated) 100%);
  border-color: var(--color-accent)30;
}

.contact-method {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid var(--color-border);
}

.contact-method:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.contact-method:first-child {
  padding-top: 0;
}

.contact-method__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact-method__content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-method__label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
}

.contact-method__value {
  font-weight: 500;
  color: var(--color-text);
}

a.contact-method__value:hover {
  color: var(--color-accent);
}

.contact-method__note {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* Social Links */
.social-links {
  display: flex;
  gap: var(--space-md);
}

.social-link {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  color: var(--color-text-secondary);
  transition: all var(--transition);
}

.social-link:hover {
  background: var(--color-accent);
  color: white;
}

/* Next Steps */
.next-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}

.next-steps li {
  position: relative;
  padding-left: var(--space-2xl);
  padding-bottom: var(--space-lg);
  border-left: 2px solid var(--color-border);
  margin-left: var(--space-sm);
}

.next-steps li:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.next-steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: calc(var(--space-sm) * -1 - 1px);
  transform: translateX(-50%);
  width: 24px;
  height: 24px;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  font-size: var(--text-sm);
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.next-steps li strong {
  display: block;
  margin-bottom: var(--space-xs);
}

.next-steps li span {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

/* FAQ Grid */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
}

.faq-item {
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.faq-item h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
}

.faq-item p {
  color: var(--color-text-secondary);
  margin: 0;
}

@media (max-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-info {
    order: -1;
  }
}

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

/* ----------------------------------------
   Careers Page
   ---------------------------------------- */
.careers-hero {
  padding: var(--space-3xl) 0;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-bg) 100%);
  text-align: center;
}

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

.careers-hero h1 {
  margin-bottom: var(--space-lg);
}

.careers-hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

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

/* Pitch Cards */
.pitch-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.pitch-card {
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pitch-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.pitch-card--highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, var(--color-accent)08 0%, var(--color-bg-elevated) 100%);
  border-color: var(--color-accent)30;
}

.pitch-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent)15;
  color: var(--color-accent);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.pitch-card h3 {
  margin-bottom: var(--space-md);
}

.pitch-card p {
  color: var(--color-text-secondary);
  margin: 0;
}

/* Two Column Content */
.two-col-content {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-3xl);
  align-items: start;
}

.two-col-content__text h2 {
  margin-bottom: var(--space-lg);
}

.two-col-content__text h3 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.two-col-content__text .lead {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
}

.check-list--secondary li::before {
  background: var(--color-bg-alt);
  color: var(--color-text-secondary);
}

/* Culture Card */
.culture-card {
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  position: sticky;
  top: calc(var(--header-height) + var(--space-xl));
}

.culture-card h3 {
  margin-bottom: var(--space-xl);
}

.day-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.day-item {
  display: flex;
  gap: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.day-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.day-item__time {
  font-weight: 600;
  color: var(--color-accent);
  min-width: 50px;
}

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

/* Benefits Grid */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.benefit-item {
  padding: var(--space-lg);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  text-align: center;
}

.benefit-item__icon {
  font-size: 2rem;
  margin-bottom: var(--space-md);
}

.benefit-item h4 {
  font-size: var(--text-base);
  margin-bottom: var(--space-xs);
}

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

/* Position Cards */
.positions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.position-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  text-decoration: none;
  color: inherit;
  transition: all var(--transition);
}

.position-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  transform: translateX(4px);
}

.position-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
}

.position-card__header h3 {
  margin: 0;
}

.position-card__type {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-accent)15;
  color: var(--color-accent);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
}

.position-card__desc {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-md);
}

.position-card__meta {
  display: flex;
  gap: var(--space-xl);
}

.position-meta {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.position-meta svg {
  color: var(--color-accent);
}

.position-card__arrow {
  color: var(--color-accent);
  opacity: 0;
  transform: translateX(-10px);
  transition: all var(--transition);
}

.position-card:hover .position-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

/* No Fit Box */
.no-fit-box {
  padding: var(--space-2xl);
  background: var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  border: 2px dashed var(--color-border);
  text-align: center;
}

.no-fit-box h3 {
  margin-bottom: var(--space-sm);
}

.no-fit-box p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.no-fit-box .btn svg {
  margin-right: var(--space-sm);
  margin-left: 0;
}

/* Hiring Process */
.hiring-process {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  max-width: 700px;
  margin: 0 auto;
}

.hiring-step {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

.hiring-step__number {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: white;
  border-radius: 50%;
  font-size: var(--text-xl);
  font-weight: 700;
  flex-shrink: 0;
}

.hiring-step__content h3 {
  margin-bottom: var(--space-sm);
}

.hiring-step__content p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.hiring-step__time {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.process-note {
  text-align: center;
  margin-top: var(--space-2xl);
  padding: var(--space-lg);
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

/* Careers CTA */
.cta-box--careers {
  background: linear-gradient(135deg, var(--color-accent)10 0%, var(--color-bg-elevated) 100%);
}

@media (max-width: 1024px) {
  .pitch-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .pitch-card--highlight {
    grid-column: span 2;
  }
  
  .two-col-content {
    grid-template-columns: 1fr;
  }
  
  .culture-card {
    position: static;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pitch-grid {
    grid-template-columns: 1fr;
  }
  
  .pitch-card--highlight {
    grid-column: span 1;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .position-card {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .position-card__arrow {
    display: none;
  }
  
  .position-card__meta {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .hiring-step {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}

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

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* ----------------------------------------
   Print Styles
   ---------------------------------------- */
@media print {
  .header,
  .footer,
  .nav,
  .btn {
    display: none !important;
  }
  
  body {
    font-size: 12pt;
    line-height: 1.5;
    color: #000;
    background: #fff;
  }
  
  .section {
    padding: 20pt 0;
  }
}