/* ============================================
   GLOBAL RESETS & DESIGN SYSTEM
   ============================================ */
:root {
  --bg: #f5f5f5;
  --bg-alt: #e8e8e8;
  --surface: #ffffff;
  --surface-alt: #fafafa;
  --surface-border: rgba(0, 0, 0, 0.08);
  --surface-border-strong: rgba(0, 0, 0, 0.12);
  --surface-border-hover: rgba(0, 0, 0, 0.15);
  --text: #1a1a1a;
  --text-muted: #4a4a4a;
  --text-subdued: #6a6a6a;
  --heading: #000000;
  --accent: #2a2a2a;
  --primary: #4a5f7a;
  --primary-strong: #3a4f6a;
  --primary-light: #5a6f8a;
  --primary-soft: rgba(90, 122, 154, 0.08);
  --primary-soft-strong: rgba(90, 122, 154, 0.12);
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.12);
  --shadow-primary: rgba(90, 122, 154, 0.1);
  --badge-bg: rgba(90, 122, 154, 0.08);
  --badge-border: rgba(90, 122, 154, 0.2);
  --input-bg: rgba(0, 0, 0, 0.03);
  --input-border: rgba(0, 0, 0, 0.1);
  --input-border-focus: rgba(90, 122, 154, 0.3);
  --glass-bg: rgba(245, 245, 245, 0.8);
  --glass-bg-scrolled: rgba(245, 245, 245, 0.95);
  --glass-border: rgba(0, 0, 0, 0.08);
  --glass-border-strong: rgba(0, 0, 0, 0.12);
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 40px;
  --spacing-xl: 60px;
  --spacing-2xl: 80px;
  --spacing-3xl: 120px;
}

* { 
  box-sizing: border-box;
}

/* Mobile image optimization */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Prevent horizontal scroll */
html, body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Skip to main content link for accessibility */
.skip-to-main {
  position: absolute;
  top: -100px;
  left: 0;
  z-index: 10000;
  padding: 12px 20px;
  background: var(--primary);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  border-radius: 0 0 6px 0;
  transition: top 0.3s ease;
}

.skip-to-main:focus {
  top: 0;
  outline: 3px solid var(--primary-strong);
  outline-offset: 2px;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--heading);
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
.section-title {
  font-size: 2.4em;
  font-weight: 600;
  text-align: center;
  margin-bottom: var(--spacing-md);
  color: var(--heading);
  position: relative;
  padding-bottom: var(--spacing-md);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.section-intro,
.section-description {
  font-size: 1.1em;
  color: var(--text-muted);
  text-align: center;
  max-width: 900px;
  margin: 0 auto var(--spacing-xl);
  line-height: 1.8;
  font-weight: 400;
}

.section-description {
  font-size: 1.15em;
  margin-bottom: 70px;
  font-weight: 300;
}

/* ============================================
   LAYOUT CONTAINERS
   ============================================ */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

section:not(.hero):not(.page-hero) {
  padding: var(--spacing-3xl) 40px var(--spacing-xl) 40px;
  max-width: 1400px;
  margin: 0 auto;
  transition: background 0.4s ease, color 0.4s ease;
  position: relative;
}

/* Reduce top padding for homepage sections */
#what-we-test,
#competitive-positioning,
#mission,
#leadership,
.recruiting-section {
  padding-top: var(--spacing-xl);
}

#capabilities,
#process-overview {
  padding-top: var(--spacing-lg);
}

/* Reduce top padding for capabilities page sections */
#test-categories,
#battery-types,
#who-we-serve,
#process,
#why-choose-us {
  padding-top: var(--spacing-xl);
}

#testing-standards,
#equipment-facilities {
  padding-top: var(--spacing-lg);
}

/* Reduce top padding for mission page sections */
#mission-statement,
#why-we-exist,
#company-story,
#our-values,
#commitment-quality {
  padding-top: var(--spacing-xl);
}

/* Reduce top padding for leadership page sections */
#leadership-team,
#company-timeline {
  padding-top: var(--spacing-xl);
}

#company-culture {
  padding-top: var(--spacing-lg);
}

/* Reduce top padding for careers page sections */
#internship-programs,
#application-process,
#benefits-culture {
  padding-top: var(--spacing-xl);
}

#join-our-team {
  padding-top: var(--spacing-lg);
}

#current-openings {
  padding-top: var(--spacing-lg);
}

/* Reduce top padding for contact page sections */
#contact-form-section,
#office-location,
#connect {
  padding-top: var(--spacing-xl);
}

section:not(:first-of-type):not(.hero):not(.page-hero)::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 1px;
  background: var(--surface-border);
  opacity: 0.5;
}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--glass-border);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: var(--glass-bg-scrolled);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border-strong);
  box-shadow: 0 4px 20px color-mix(in srgb, var(--shadow-primary) 40%, transparent);
}

.navbar-logo {
  font-size: 1.3em;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--heading);
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo img {
  height: 32px;
  width: auto;
  display: block;
}

.navbar-logo:hover { color: var(--primary); }

.navbar-menu {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-menu a {
  color: var(--accent) !important;
  text-decoration: none !important;
  font-weight: 500 !important;
  font-size: 0.95em !important;
  transition: all 0.3s ease !important;
  position: relative !important;
  padding: 5px 0 !important;
  cursor: pointer !important;
  pointer-events: auto !important;
  z-index: 1 !important;
}

.navbar-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.navbar-menu a:hover,
.navbar-menu a.active { color: var(--primary); }

.navbar-menu a:hover::after,
.navbar-menu a.active::after { width: 100%; }

.mobile-menu-toggle {
  display: none;
  background: color-mix(in srgb, var(--accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, transparent);
  border-radius: 4px;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: var(--primary-soft);
  border-color: var(--surface-border-strong);
}

.mobile-menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--accent);
  transition: all 0.3s ease;
}

.mobile-menu-toggle:hover span { background: var(--primary); }

/* ============================================
   HERO SECTIONS
   ============================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  overflow: hidden;
  padding-top: 120px;
}

.hero::before { display: none; }

.hero-image-placeholder {
  position: absolute;
  top: 0;
    left: 0;
    right: 0;
  bottom: 0;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
    opacity: 1;
  }

.hero-image-placeholder::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 1;
}

.hero-video,
.hero-image {
    width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 0;
  transition: opacity 0.4s ease;
}

.hero-grid { display: none; }

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 60px 40px;
}

.logo-placeholder {
  display: inline-block;
  margin-bottom: 20px;
}

.logo-placeholder img {
  display: block;
  max-width: 140px;
  width: 100%;
  height: auto;
  margin: 0 auto;
}

.company-logo {
    font-size: 2em;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 40px;
  color: #ffffff;
  text-transform: uppercase;
  transition: color 0.4s ease;
}

.hero h1 {
  font-size: 3.5em;
  font-weight: 700;
  margin: 0 0 30px 0;
  line-height: 1.2;
  color: #ffffff;
  white-space: pre-line;
}

.hero-subtext {
  font-size: 1.3em;
  font-weight: 400;
  margin-bottom: 50px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.6;
  white-space: pre-line;
}

.page-hero {
  position: relative;
  height: 280px;
  min-height: 280px;
    width: 100%;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
    border-bottom: 1px solid var(--surface-border);
  padding-top: 100px;
}

.page-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 900px;
  padding: 0 40px;
}

.page-hero h1 {
  font-size: 2.5em;
  font-weight: 600;
  margin: 0 0 15px 0;
  line-height: 1.3;
  color: var(--heading);
  letter-spacing: -0.02em;
}

.page-hero-subtext {
    font-size: 1.1em;
  font-weight: 400;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.6;
}

.careers-banner {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.careers-banner-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.careers-banner-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ============================================
   SECTION SPACING
   ============================================ */
.mission-section {
  background: var(--bg-alt);
  border-top: 1px solid var(--surface-border);
  border-bottom: 1px solid var(--surface-border);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.mission-statement-section,
.company-story-section,
.commitment-quality-section,
.leadership-team-section,
.testing-standards-section,
.equipment-facilities-section,
.join-our-team-section,
.current-openings-section,
.application-process-section,
.test-categories-section,
.who-we-serve-section,
.why-choose-us-section,
.contact-form-section,
.office-location-section {
  padding: var(--spacing-3xl) 0 var(--spacing-xl) 0;
}

.why-we-exist-section {
  padding: 30px 0 var(--spacing-xl);
}

.our-values-section,
.company-culture-section,
.company-timeline-section,
.battery-types-section,
.process-section,
.internship-programs-section,
.benefits-culture-section,
.connect-section {
  padding: var(--spacing-3xl) 0;
  background: var(--bg-alt);
}

.mission-statement-section,
.company-story-section,
.commitment-quality-section,
.leadership-team-section,
.testing-standards-section,
.equipment-facilities-section,
.join-our-team-section,
.current-openings-section,
.application-process-section,
.test-categories-section,
.who-we-serve-section,
.why-choose-us-section,
.contact-form-section,
.office-location-section {
  background: var(--bg);
}

.why-we-exist-section,
.our-values-section {
  background: var(--bg-alt);
}

.mission-content,
.story-content,
.values-content,
.commitment-content,
.quality-content,
.join-our-team-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.quality-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
    margin-top: 60px;
    text-align: left;
  }

.mission-content {
  font-size: 1.3em;
  line-height: 1.8;
  color: var(--text-muted);
  font-weight: 300;
  transition: color 0.4s ease;
}

.mission-content p,
.story-content p,
.values-content p,
.commitment-content p {
  font-size: 1.1em;
  line-height: 1.9;
  color: var(--text-muted);
  margin-bottom: 25px;
  font-weight: 300;
}

/* Quality Section Styling */
.quality-item {
  background: var(--surface);
  padding: 40px 35px;
  border-radius: 6px;
  border: 2px solid var(--surface-border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.quality-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--primary-strong));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.quality-item:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
  box-shadow: var(--shadow-md);
}

.quality-item:hover::before {
  opacity: 0.6;
}

.quality-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-soft);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  color: var(--primary);
  transition: all 0.3s ease;
}

.quality-item:hover .quality-icon {
  background: var(--primary-soft-strong);
  transform: scale(1.02);
}

.quality-icon svg {
  width: 50px;
  height: 50px;
}

.quality-item h3 {
  font-size: 1.5em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 20px;
  margin-top: 0;
}

.quality-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.quality-list li {
  padding: 12px 0;
  padding-left: 30px;
  position: relative;
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1em;
  border-bottom: 1px solid color-mix(in srgb, var(--surface-border) 30%, transparent);
}

.quality-list li:last-child {
  border-bottom: none;
}

.quality-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 12px;
  width: 22px;
  height: 22px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85em;
  flex-shrink: 0;
}

/* ============================================
   CARDS - Unified Base Class
   ============================================ */
.value-card,
.test-item,
.battery-type-card,
.client-category,
.process-step-card,
.advantage-card,
.value-item,
.opening-card,
.internship-item,
.benefits-item,
.why-item,
.story-card,
.culture-item,
.leader-card,
.test-category,
.positioning-item {
  background: var(--surface);
  padding: var(--spacing-xl) var(--spacing-lg);
  border-radius: 6px;
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow-md);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.benefits-item {
  padding: 32px 28px;
}

.value-card,
.test-category,
.positioning-item {
  border-radius: 6px;
  border-width: 1px;
}

.test-item {
  border-width: 2px;
  border-radius: 6px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 280px;
  box-shadow: 0 8px 24px color-mix(in srgb, var(--shadow-primary) 15%, transparent);
}

.value-card {
  text-align: center;
  border-radius: 4px;
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-xl) var(--spacing-lg);
}

.leader-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: 6px;
  box-shadow: var(--shadow-sm);
}

.culture-item {
  padding: 40px 30px;
  background: var(--surface);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
}

.process-step-detailed {
  background: var(--surface);
  padding: 40px 35px;
  border-radius: 6px;
  border: 2px solid var(--surface-border);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.why-item,
.story-card {
  padding: 45px 35px;
  border: 2px solid var(--surface-border);
  box-shadow: var(--shadow-sm);
}

/* Card hover effects */
.value-card,
.test-item,
.battery-type-card,
.client-category,
.process-step-card,
.advantage-card,
.value-item,
.opening-card,
.internship-item,
.benefits-item,
.why-item,
.story-card,
.test-category,
.positioning-item {
  position: relative;
}

.value-card:hover,
.test-item:hover,
.battery-type-card:hover,
.client-category:hover,
.process-step-card:hover,
.advantage-card:hover,
.value-item:hover,
.opening-card:hover,
.internship-item:hover,
.benefits-item:hover,
.test-category:hover,
.positioning-item:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
  box-shadow: var(--shadow-md), 0 0 6px var(--shadow-primary);
}

.why-item:hover,
.story-card:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-strong);
  box-shadow: var(--shadow-md);
}

.value-card:hover {
  transform: translateY(-1px);
  border-color: var(--surface-border-hover);
  box-shadow: var(--shadow-md);
}

.test-item:hover {
  border-color: var(--primary);
  box-shadow: 0 6px 20px var(--shadow-primary);
}

.test-item.highlight {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.positioning-item:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--shadow-primary);
}

.positioning-item.highlight {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 10px 30px var(--shadow-primary);
}

/* Card top border animation */
.battery-type-card::before,
.client-category::before,
.process-step-card::before,
.advantage-card::before,
.value-item::before,
.opening-card::before,
.internship-item::before,
.benefits-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.battery-type-card:hover::before,
.client-category:hover::before,
.process-step-card:hover::before,
.advantage-card:hover::before,
.value-item:hover::before,
.opening-card:hover::before,
.internship-item:hover::before,
.benefits-item:hover::before {
  opacity: 1;
}

.process-step-detailed::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--primary-strong));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.process-step-detailed:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-lg), 0 0 20px var(--shadow-primary);
}

.process-step-detailed:hover::before { opacity: 1; }

.why-item::before,
.story-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--primary-strong));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.why-item:hover::before,
.story-card:hover::before { opacity: 0.6; }

/* Card typography */
.value-card h3,
.test-item h3,
.battery-type-card h3,
.client-category h3,
.process-step-card h3,
.advantage-card h3,
.value-item h3,
.opening-card h3,
.internship-item h3,
.benefits-item h3,
.why-item h3,
.story-card h3,
.culture-item h3,
.leader-card h3 {
  font-size: 1.4em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 15px;
}

.benefits-item h3,
.internship-item h3,
.opening-card h3 {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  margin-bottom: 16px;
  padding-bottom: 12px;
}

.test-item h3 { font-size: 1.3em; letter-spacing: -0.01em; }

.battery-type-card h3 { font-size: 1.5em; }

.process-step-detailed h3 { font-size: 1.5em; margin-top: 0; }

.why-item h3 { font-size: 1.5em; margin-top: 0; }

.story-card h3 { font-size: 1.4em; margin-top: 0; }

.culture-item h3 { font-size: 1.5em; }

.leader-card h3 { font-size: 1.5em; margin-bottom: 10px; }

.value-card p,
.test-item p,
.battery-type-card p,
.client-category p,
.process-step-card p,
.advantage-card p,
.value-item p,
.opening-card p,
.internship-item p,
.benefits-item p,
.why-item p,
.story-card p,
.culture-item p {
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95em;
  margin: 0;
}

.test-item p {
  line-height: 1.6;
  margin-bottom: 15px;
  flex-grow: 1;
}

.why-item p,
.story-card p {
  line-height: 1.8;
    font-size: 1em;
}

.culture-item p {
  line-height: 1.8;
  font-size: 1em;
  flex-grow: 1;
}

/* ============================================
   GRIDS - Unified Utility Classes
   ============================================ */
.value-grid,
  .test-grid,
.battery-types-grid,
.clients-grid,
.process-steps-grid,
.values-grid,
.leadership-grid,
.benefits-grid,
.story-grid,
.why-content,
.culture-content,
.categories-grid,
.positioning-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.process-steps-detailed {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.battery-types-grid { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

.leadership-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 50px;
}


.why-content { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 40px; }

.categories-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }

.culture-content {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  max-width: 1000px;
  margin-left: auto;
  margin-right: auto;
}

.internship-details {
  display: grid;
    grid-template-columns: 1fr;
  gap: 30px;
  margin-top: 50px;
  align-items: stretch;
}

.internship-item {
  display: flex;
  flex-direction: column;
}

.internship-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.internship-item ul li {
  padding: 8px 0;
  padding-left: 20px;
  position: relative;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95em;
}

.internship-item ul li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2em;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

/* ============================================
   PROCESS SECTION
   ============================================ */
.process-overview-section { padding: var(--spacing-3xl) 0 var(--spacing-xl) 0; background: var(--bg); }

.process-steps-flow {
  display: flex;
  align-items: stretch;
  justify-content: center;
  margin-top: 60px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.process-step-arrow {
  flex: 1;
  background: var(--primary);
  color: #ffffff;
  padding: 40px 25px;
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  min-height: 280px;
  clip-path: polygon(0 0, calc(100% - 25px) 0, 100% 50%, calc(100% - 25px) 100%, 0 100%);
  transition: all 0.3s ease;
  margin-right: -20px;
}

.process-step-arrow:first-child {
  clip-path: polygon(0 0, calc(100% - 25px) 0, 100% 50%, calc(100% - 25px) 100%, 0 100%);
  margin-left: 0;
}

.process-step-arrow:last-child {
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
  margin-right: 0;
}

.process-step-arrow:hover {
  background: var(--primary-strong);
  transform: translateY(-2px);
}

.process-separator {
  width: 2px;
  background: #ffa500;
  flex-shrink: 0;
  z-index: 3;
  position: relative;
  margin-left: -1px;
  margin-right: -1px;
}

.step-number-top {
  font-size: 2.5em;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  line-height: 1;
  font-family: 'Montserrat', sans-serif;
}

.step-icon {
  width: 50px;
  height: 50px;
  margin-bottom: 20px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-icon svg { width: 100%; height: 100%; }

.process-step-arrow h3 {
  font-size: 1.2em;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 15px;
  line-height: 1.3;
}

.process-step-arrow p {
  font-size: 0.9em;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
  display: flex;
  align-items: center;
}

.process-step {
  text-align: center;
  padding: 45px 35px;
  background: var(--surface);
  border: 2px solid var(--surface-border);
  border-radius: 6px;
  position: relative;
  transition: all 0.3s ease;
}

.process-step::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--primary-soft);
  opacity: 0;
  transition: opacity 0.3s ease;
  border-radius: 6px;
  pointer-events: none;
}

.process-step:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--shadow-primary);
  border-color: var(--primary);
}

.process-step:hover::after { opacity: 0.2; }

.step-number {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2em;
  font-weight: 700;
  margin: 0 auto 25px;
  box-shadow: 0 8px 20px var(--shadow-primary);
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
  font-family: 'Montserrat', sans-serif;
}

.process-step:hover .step-number {
  transform: scale(1.03);
  box-shadow: 0 6px 16px var(--shadow-primary);
}

.process-step h3 {
  font-size: 1.3em;
  margin-bottom: 15px;
  color: var(--heading);
}

.process-step p {
  color: var(--text-muted);
  line-height: 1.6;
}

.step-header {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
  position: relative;
}

.step-number-detailed {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  font-size: 2.2em;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px var(--shadow-primary);
  flex-shrink: 0;
  font-family: 'Montserrat', sans-serif;
  position: relative;
}

.step-icon-detailed {
  width: 50px;
  height: 50px;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-icon-detailed svg { width: 100%; height: 100%; }

.process-step-detailed:hover .step-number-detailed {
  transform: scale(1.05);
  box-shadow: 0 10px 25px var(--shadow-primary);
}

.step-description {
  color: var(--text-muted);
  font-size: 1em;
  line-height: 1.6;
  margin-bottom: 20px;
  font-weight: 400;
}

.step-details {
  list-style: none;
  padding: 0;
  margin: 0;
}

.step-details li {
  padding: 10px 0;
  padding-left: 25px;
  color: var(--text);
  line-height: 1.7;
  font-size: 0.95em;
  position: relative;
  border-bottom: 1px solid var(--surface-border);
}

.step-details li:last-child { border-bottom: none; }

.step-details li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.process-step-number {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  font-size: 2em;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  box-shadow: 0 8px 24px var(--shadow-primary);
}

/* ============================================
   CAPABILITIES SECTION
   ============================================ */
.what-we-test-section { padding: var(--spacing-3xl) 0 var(--spacing-xl) 0; background: var(--bg); }

.test-icon {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--primary-soft);
  transition: all 0.3s ease;
}

.test-item:hover .test-icon {
  background: var(--primary-soft-strong);
  transform: scale(1.03);
}

.test-link {
  display: inline-block;
  padding: 14px 28px;
  background: var(--primary-soft);
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95em;
  border-radius: 6px;
  border: 1px solid var(--surface-border-strong);
  transition: all 0.3s ease;
  margin-top: auto;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  letter-spacing: 0.02em;
}

.test-link:hover {
  background: var(--primary-soft-strong);
  color: var(--primary-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm), 0 0 0 1px var(--primary);
  border-color: var(--primary);
}

.category-header {
  margin-bottom: 30px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--surface-border);
  display: flex;
  align-items: center;
  gap: 15px;
}

.category-header::before {
  content: '';
  width: 3px;
  height: 40px;
  background: var(--primary);
  border-radius: 1px;
  flex-shrink: 0;
  opacity: 0.6;
}

.category-header h3 {
  font-size: 1.6em;
  font-weight: 600;
  color: var(--heading);
  margin: 0;
}

.test-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.test-list li {
  margin-bottom: 25px;
  padding-bottom: 25px;
  border-bottom: 1px solid color-mix(in srgb, var(--surface-border) 50%, transparent);
  padding-left: 50px;
  position: relative;
}

.test-list li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.test-list li::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 20px;
  width: 16px;
  height: 16px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234a5f7a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h14M12 5l7 7-7 7'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.test-list li:hover {
  border-left-color: var(--primary);
  transform: translateX(1px);
  box-shadow: 0 1px 4px var(--shadow-primary);
}

.test-list li strong {
  display: block;
  font-size: 1.1em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 8px;
}

.test-list li p {
  font-size: 0.95em;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 0;
  font-weight: 300;
}

.battery-note,
.opening-type {
  display: inline-block;
  padding: 6px 14px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.85em;
  font-weight: 600;
  border-radius: 6px;
  margin-bottom: 15px;
  border: 1px solid var(--surface-border-strong);
}

.battery-list,
.client-list {
  list-style: none;
  padding: 0;
  margin: 20px 0 0 0;
}

.battery-list li,
.client-list li {
  padding: 10px 0;
  color: var(--text-muted);
  font-size: 0.95em;
  line-height: 1.6;
  border-bottom: 1px solid color-mix(in srgb, var(--surface-border) 30%, transparent);
}

.battery-list li:last-child,
.client-list li:last-child { border-bottom: none; }

.battery-list li::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 12px;
  vertical-align: middle;
  background: var(--primary);
  border-radius: 50%;
}

.client-list li {
  text-align: left;
  padding: 12px 0;
  position: relative;
  padding-left: 25px;
}

.client-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 12px;
  color: var(--primary);
  font-weight: bold;
  font-size: 1.2em;
  line-height: 1.6;
}

.client-category h3 {
  font-size: 1.4em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 20px;
  text-align: center;
}

.competitive-positioning-section { padding: 100px 0 var(--spacing-xl) 0; background: var(--surface); }

.positioning-content { margin-top: 60px; }

.positioning-icon {
  font-size: 2.5em;
  margin-bottom: 15px;
  display: block;
  opacity: 0.8;
}

.positioning-icon svg {
  color: var(--primary);
  opacity: 0.7;
}

.positioning-item h3 {
  font-size: 1.3em;
  margin-bottom: 15px;
  color: var(--primary);
}

.standards-content,
.equipment-content {
  max-width: 1000px;
  margin: 60px auto 0;
}

.standards-list,
.equipment-list,
.facilities-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.standards-list li,
.equipment-list li,
.facilities-list li {
  padding: 20px 0;
  border-bottom: 1px solid var(--surface-border);
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1em;
}

.standards-list li:last-child,
.equipment-list li:last-child,
.facilities-list li:last-child { border-bottom: none; }

.standards-list li strong,
.equipment-list li strong,
.facilities-list li strong {
  color: var(--heading);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.accreditations-list {
  margin-top: 50px;
  padding-top: 50px;
  border-top: 1px solid var(--surface-border);
}

.accreditations-list h3 {
  font-size: 1.6em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 25px;
}

.accreditations-list ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.accreditations-list li {
  padding: 15px 0;
  color: var(--text-muted);
  line-height: 1.7;
  font-size: 0.95em;
  border-bottom: 1px solid color-mix(in srgb, var(--surface-border) 30%, transparent);
}

.accreditations-list li:last-child { border-bottom: none; }

.accreditations-list li::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 12px;
  vertical-align: middle;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230096ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 11.08V12a10 10 0 1 1-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.competitive-advantages {
  margin-top: 50px;
  padding-top: 50px;
  border-top: 1px solid var(--surface-border);
}

.competitive-advantages h3 {
  font-size: 1.8em;
  font-weight: 600;
  color: var(--heading);
  text-align: center;
  margin-bottom: 40px;
}

.competitive-advantages ul {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 800px;
  margin: 0 auto;
}

.competitive-advantages ul li {
  padding: 20px 0;
  padding-left: 40px;
  position: relative;
  color: var(--text);
  line-height: 1.8;
  font-size: 1.1em;
  border-bottom: 1px solid var(--surface-border);
}

.competitive-advantages ul li:last-child {
  border-bottom: none;
}

.competitive-advantages ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 20px;
  width: 28px;
  height: 28px;
  background: var(--primary-soft);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9em;
  flex-shrink: 0;
}

/* ============================================
   TIMELINE
   ============================================ */
.timeline-container {
  position: relative;
  margin: 80px auto 30px;
  max-width: 1400px;
  padding: 0 20px;
}

#leadership .timeline-container { margin-bottom: 10px; }

.timeline-line {
  width: 100%;
  height: 2px;
  background: var(--surface-border-strong);
  position: absolute;
  top: 50%;
  left: 0;
  z-index: 1;
  transform: translateY(-50%);
}

.timeline-items {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  position: relative;
  z-index: 2;
  padding: 60px 0;
}

.timeline-item {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 320px;
}

.timeline-node {
  position: relative;
  z-index: 3;
  width: 100%;
  display: flex;
  justify-content: center;
}

.timeline-dot {
  width: 18px;
  height: 18px;
  background: var(--primary);
  border-radius: 50%;
  margin: 0 auto;
  position: relative;
  z-index: 3;
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--primary-soft);
  transition: all 0.3s ease;
}

.timeline-dot::after {
  content: "";
  width: 2px;
  height: 35px;
  background: var(--surface-border-strong);
  position: absolute;
  left: 50%;
  top: 18px;
  transform: translateX(-50%);
  z-index: 1;
}

.timeline-year {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary);
  margin-top: 55px;
  margin-bottom: 20px;
  transition: color 0.3s ease;
  letter-spacing: -0.02em;
  line-height: 1;
}

.timeline-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 10px;
  padding: 25px 30px;
  width: 260px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.timeline-card p {
  margin: 0;
  color: var(--text);
  font-size: 1em;
  line-height: 1.7;
  font-weight: 400;
}

.timeline-item:hover .timeline-dot {
  transform: scale(1.15);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.timeline-item:hover .timeline-card {
  border-color: var(--surface-border-strong);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.timeline-item:hover .timeline-year { color: var(--primary-strong); }

/* ============================================
   LEADERSHIP CARDS
   ============================================ */
.leader-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--primary);
  margin: 0 auto 25px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3em;
  font-weight: 600;
  color: #ffffff;
  border: 2px solid var(--surface-border);
  transition: background 0.2s ease, border-color 0.2s ease;
  font-family: 'Montserrat', sans-serif;
}

.leader-card .title {
  font-size: 1.1em;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 400;
  transition: color 0.4s ease;
}

.leader-card .year {
  font-size: 0.95em;
  color: var(--text-muted);
  font-weight: 300;
  transition: color 0.4s ease;
}

.leader-card-memorial {
  opacity: 0.92;
  border-color: rgba(0, 0, 0, 0.08);
}

.leader-card-memorial .memorial-note {
  font-size: 0.9em;
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: 8px;
  font-weight: 400;
}

.bio-section {
  margin-bottom: 30px;
}

.bio-section:last-child { margin-bottom: 0; }

.bio-section h3 {
  font-size: 1.6em;
  font-weight: 600;
  color: var(--heading);
  margin-bottom: 10px;
}

.bio-section .title {
  font-size: 1.1em;
  color: var(--primary);
  margin-bottom: 15px;
  font-weight: 500;
}

.bio-section p {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95em;
  margin: 0;
}

/* ============================================
   MISSION PAGE SPECIFIC
   ============================================ */
.why-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, 220px);
  gap: 15px;
  margin-top: 60px;
  margin-bottom: 60px;
}

.why-image-item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: var(--shadow-md);
  transition: transform 0.3s ease;
  background: var(--surface);
}

.why-image-item:nth-child(1) { grid-column: 1 / 2; grid-row: 1 / 2; }
.why-image-item:nth-child(2) { grid-column: 2 / 3; grid-row: 1 / 3; }
.why-image-item:nth-child(3) { grid-column: 3 / 4; grid-row: 1 / 2; }
.why-image-item:nth-child(4) { grid-column: 1 / 2; grid-row: 2 / 3; }
.why-image-item:nth-child(5) { grid-column: 3 / 4; grid-row: 2 / 3; }

.why-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.why-image-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.why-image-item:hover img { transform: scale(1.03); }

.why-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin: 60px 0;
  padding: 50px 0;
  border-top: 2px solid var(--surface-border);
  border-bottom: 2px solid var(--surface-border);
}

.why-stat-item { text-align: center; }

.stat-number {
  font-size: 3.2em;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 12px;
  font-family: 'Montserrat', sans-serif;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 1em;
  color: var(--text-muted);
  font-weight: 400;
  line-height: 1.5;
}

.why-icon {
  width: 70px;
  height: 70px;
  background: var(--primary-soft);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  color: var(--primary);
  transition: all 0.3s ease;
}

.why-item:hover .why-icon {
  background: var(--primary-soft-strong);
  transform: scale(1.02);
}

.why-icon svg { width: 50px; height: 50px; }

.story-year-badge {
  display: inline-block;
  font-size: 1.1em;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 8px 16px;
  border-radius: 6px;
  margin-bottom: 20px;
  border: 1px solid var(--primary-soft-strong);
  font-family: 'Montserrat', sans-serif;
  letter-spacing: 0.02em;
}

.story-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-soft);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--primary);
  transition: all 0.3s ease;
}

.story-card:hover .story-icon {
  background: var(--primary-soft-strong);
  transform: scale(1.02);
}

.story-icon svg { width: 50px; height: 50px; }

.value-icon {
  font-size: 2.5em;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  color: var(--primary);
  opacity: 0.7;
}

/* ============================================
   CAREERS
   ============================================ */
.openings-list {
  max-width: 1000px;
  margin: 60px auto 0;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.opening-card:last-child { margin-bottom: 0; }

.opening-description {
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 0.95em;
  margin: 0;
}

.no-openings-note {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
  font-size: 1.1em;
  line-height: 1.8;
}

.internship-content {
  max-width: 1000px;
  margin: 60px auto 0;
}

.internship-content > p {
  font-size: 1.1em;
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 40px;
}

.application-process-content {
  max-width: 1000px;
  margin: 60px auto 0;
}

.process-steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step-counter;
}

.process-steps-list li {
  padding: 25px 0;
  border-bottom: 1px solid var(--surface-border);
  color: var(--text-muted);
  line-height: 1.8;
  font-size: 1em;
  position: relative;
  padding-left: 50px;
}

.process-steps-list li:last-child { border-bottom: none; }

.process-steps-list li::before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 0;
  top: 25px;
  width: 35px;
  height: 35px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #ffffff;
  font-size: 1em;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px var(--shadow-primary);
}

.process-steps-list li strong {
  color: var(--heading);
  font-weight: 600;
  display: block;
  margin-bottom: 8px;
}

.benefits-content {
  max-width: 1000px;
  margin: 60px auto 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.benefits-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
}

.benefits-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 0;
  color: var(--text-muted);
  line-height: 1.6;
  font-size: 0.95em;
}

.benefits-list li svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  color: var(--primary);
  stroke-width: 2.5;
}

.benefits-list li span {
  flex: 1;
}

/* ============================================
   CONTACT
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 60px;
}

.contact-form-wrapper,
.contact-info-wrapper {
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 6px;
}

.contact-info { margin-top: 30px; }

.info-item {
  margin-bottom: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--surface-border);
}

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

.info-item h3 {
  font-size: 1.2em;
  margin-bottom: 10px;
  color: var(--primary);
}

.info-item p {
  color: var(--text);
  line-height: 1.6;
}

.info-item a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.info-item a:hover { color: var(--primary-strong); }

.location-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  margin-top: 60px;
}

.location-details {
  padding: 40px;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: 6px;
}

.location-details h3 {
  font-size: 1.5em;
  margin-bottom: 20px;
  color: var(--heading);
}

.location-details p {
  color: var(--text);
  line-height: 1.6;
  margin-bottom: 30px;
}

.location-notes { margin-top: 30px; }

.location-notes h4 {
  font-size: 1.2em;
  margin-bottom: 10px;
  margin-top: 25px;
  color: var(--primary);
}

.location-notes h4:first-child { margin-top: 0; }

.location-notes p {
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

.location-map {
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--surface-border);
}

.location-map iframe {
  width: 100%;
  height: 100%;
  min-height: 450px;
  border: none;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
  background: var(--bg);
  padding: 60px 40px 40px;
  border-top: 1px solid var(--surface-border);
  transition: background 0.4s ease, border-color 0.4s ease;
}

.footer-content {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 40px;
  align-items: start;
}

.footer-left h4,
.footer-middle h4,
.footer-right h4 {
  font-size: 1.2em;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--heading);
  transition: color 0.4s ease;
}

.footer-left p,
.footer-address p {
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
  transition: color 0.4s ease;
}

.footer-address { margin-top: 15px; }

.certifications {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.cert-badge {
  padding: 10px 20px;
  background: var(--badge-bg);
  border: 1px solid var(--badge-border);
  border-radius: 4px;
  color: var(--accent);
  font-size: 0.9em;
  font-weight: 500;
  transition: background 0.4s ease, border-color 0.4s ease, color 0.4s ease;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { margin-bottom: 12px; }

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 6px;
  position: relative;
}

.footer-links a:hover {
  color: var(--primary);
  background: var(--primary-soft);
  transform: translateX(2px);
}

.footer-link-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  stroke: var(--primary);
  opacity: 0;
  transition: all 0.3s ease;
  transform: translateX(-10px);
}

.footer-links a:hover .footer-link-icon {
  opacity: 1;
  transform: translateX(0);
}

.footer-bottom {
  text-align: center;
  padding-top: 40px;
  border-top: 1px solid var(--surface-border);
  color: var(--text-subdued);
  font-size: 0.95em;
  font-weight: 300;
  transition: color 0.4s ease, border-color 0.4s ease;
}

/* ============================================
   BUTTONS & CTAs
   ============================================ */
.cta-button {
  display: inline-block;
  padding: 16px 40px;
  background: var(--primary);
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1em;
  border-radius: 4px;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--primary);
  letter-spacing: 0.01em;
  font-family: 'Montserrat', sans-serif;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  background: var(--primary-strong);
  border-color: var(--primary-strong);
}

.cta-button:focus {
  outline: 3px solid var(--primary-soft-strong);
  outline-offset: 2px;
}

.section-cta {
  display: inline-block;
  padding: 12px 28px;
  background: var(--primary-soft);
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95em;
  border-radius: 4px;
  border: 1px solid var(--surface-border);
  transition: all 0.2s ease;
  box-shadow: var(--shadow-sm);
  letter-spacing: 0.01em;
  margin-top: 10px;
  font-family: 'Montserrat', sans-serif;
}

.section-cta:hover {
  background: var(--primary-soft-strong);
  color: var(--primary-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary);
}

.section-cta:focus {
  outline: 3px solid var(--primary-soft-strong);
  outline-offset: 2px;
}

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

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

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

.section-cta-center {
  text-align: center;
  margin-top: 40px;
}

.linkedin-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--primary-soft);
  border: 1px solid var(--surface-border-strong);
  border-radius: 4px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.linkedin-cta:hover {
  background: var(--primary-soft-strong);
  transform: translateY(-1px);
  color: var(--primary);
  box-shadow: 0 4px 12px var(--shadow-primary);
}

.footer-note {
  margin-top: 15px;
  font-size: 0.9em;
  color: var(--text-subdued);
  transition: color 0.4s ease;
}

/* ============================================
   FORMS
   ============================================ */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.contact-form input,
.contact-form textarea {
  padding: 12px 15px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  border-radius: 4px;
  color: var(--text);
  font-family: 'Montserrat', sans-serif;
  font-size: 1em;
  transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease;
  width: 100%;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--input-border-focus);
  outline-offset: 2px;
  border-color: var(--primary);
  background: var(--surface);
}

.contact-form input.error,
.contact-form textarea.error {
  border-color: #d32f2f;
  background: rgba(211, 47, 47, 0.05);
}

.contact-form input.error:focus,
.contact-form textarea.error:focus {
  outline-color: #d32f2f;
  border-color: #d32f2f;
}

.contact-form input.valid,
.contact-form textarea.valid {
  border-color: #2e7d32;
}

.field-error {
  color: #d32f2f;
  font-size: 0.875em;
  margin-top: 4px;
  display: block;
  min-height: 20px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder { color: var(--text-subdued); }

.contact-form textarea {
  resize: vertical;
  min-height: 100px;
}

.contact-form button {
  padding: 12px 30px;
  background: var(--primary);
  color: #ffffff;
  border: 1px solid var(--primary);
  border-radius: 4px;
  font-weight: 600;
  font-size: 1em;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: 'Montserrat', sans-serif;
}

.contact-form button:hover {
  background: var(--primary-strong);
  border-color: var(--primary-strong);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.contact-form button:focus {
  outline: 3px solid var(--primary-soft-strong);
  outline-offset: 2px;
}

.contact-form button:active {
  transform: translateY(0);
}

.form-success {
  margin-top: 15px;
  padding: 15px 20px;
  background: rgba(46, 125, 50, 0.1);
  border: 1px solid #2e7d32;
  border-radius: 6px;
  color: #2e7d32;
  text-align: center;
  font-weight: 500;
  transition: all 0.3s ease;
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from {
  opacity: 0;
    transform: translateY(-10px);
  }
  to {
  opacity: 1;
    transform: translateY(0);
  }
}
}

/* ============================================
   UTILITIES
   ============================================ */
.recruiting-section {
  background: var(--bg);
  text-align: center;
  transition: background 0.4s ease;
  padding-top: 40px;
}

#leadership + .recruiting-section { padding-top: 20px; }

.recruiting-content {
  max-width: 800px;
  margin: 0 auto;
}

.recruiting-content p {
  font-size: 1.2em;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 30px;
  font-weight: 300;
  transition: color 0.4s ease;
}

.disciplines {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.discipline-tag {
  padding: 12px 25px;
  background: var(--primary-soft);
  border: 1px solid var(--surface-border-strong);
  border-radius: 25px;
  color: var(--primary);
  font-weight: 500;
  font-size: 1em;
  transition: background 0.4s ease, color 0.4s ease, border-color 0.4s ease;
}

.section-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 60px;
}

.image-caption {
  position: absolute;
  bottom: 15px;
  left: 15px;
  right: 15px;
  background: color-mix(in srgb, var(--bg) 75%, transparent);
  padding: 10px 15px;
  border-radius: 4px;
  font-size: 0.85em;
  color: var(--text-muted);
  text-align: center;
  z-index: 2;
  transition: background 0.4s ease, color 0.4s ease;
}

.section-image-placeholder {
  width: 100%;
  height: 400px;
  background: var(--surface);
  border-radius: 6px;
  border: 1px solid var(--surface-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 32px color-mix(in srgb, var(--shadow-primary) 12%, transparent);
}

.section-image-placeholder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    linear-gradient(45deg, transparent 48%, color-mix(in srgb, var(--primary) 8%, transparent) 50%, transparent 52%),
    linear-gradient(-45deg, transparent 48%, color-mix(in srgb, var(--accent) 6%, transparent) 50%, transparent 52%);
  background-size: 30px 30px;
  opacity: 0.5;
}

.section-image-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.text-left { text-align: left; }
.mt-30 { margin-top: 30px; }
.justify-start { justify-content: flex-start; }

.connect-item { text-align: center; }
.connect-item h3,
.connect-item p { display: none; }

.navbar-menu a[href$=".html"],
.navbar-menu a[href="index.html"] {
  pointer-events: auto;
  cursor: pointer;
  z-index: 10;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .container { padding: 0 30px; }
  section { padding: 100px 30px var(--spacing-xl) 30px; }
  .section-title { font-size: 2.4em; }
}

@media (max-width: 992px) {
  .categories-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  /* Navigation */
  .navbar {
    padding: 15px 20px;
  }

  .navbar-menu {
    position: fixed;
    top: 70px;
  left: 0;
  right: 0;
    background: color-mix(in srgb, var(--bg) 98%, transparent);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    gap: 0;
    padding: 20px 0;
    border-bottom: 1px solid var(--surface-border-strong);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
  opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }

  .navbar-menu.active {
    transform: translateY(0);
  opacity: 1;
    pointer-events: all;
  }

  .navbar-menu li {
    width: 100%;
  text-align: center;
  padding: 0;
    border-bottom: 1px solid var(--surface-border);
  }

  .navbar-menu a {
    display: block;
    padding: 18px 20px;
    min-height: 44px;
    font-size: 1em;
  }

  .navbar-menu a::after { display: none; }
  .mobile-menu-toggle { 
    display: flex;
    min-width: 44px;
    min-height: 44px;
  }

  /* Hero section */
  .hero {
    height: 75vh;
    min-height: 550px;
    padding-top: 90px;
  }

  .hero-content {
    padding: 50px 30px;
  }

  .hero h1 { 
    font-size: 2.2em; 
    line-height: 1.2;
  }
  
  .hero-subtext { 
    font-size: 1.1em; 
    line-height: 1.5;
  }

  .logo-placeholder img {
    max-width: 120px;
  }

  .page-hero {
    height: 260px;
    min-height: 260px;
    padding-top: 90px;
  }

  .page-hero h1 {
  font-size: 2em;
  }

  /* Typography */
  .section-title { 
    font-size: 2em; 
  margin-bottom: 15px;
    padding-bottom: 20px; 
    line-height: 1.2;
  }
  
  .section-description { 
    font-size: 1em; 
    margin-bottom: 50px; 
  }

  .section-intro {
    font-size: 1em;
  margin-bottom: 40px;
}

  /* Layout */
  .container { padding: 0 20px; }
  section { padding: 70px 20px var(--spacing-lg) 20px; }

  /* Buttons - ensure touch targets */
  .cta-button,
  .section-cta,
  .test-link {
    min-height: 44px;
    padding: 12px 24px;
  font-size: 1em;
}

  .value-grid,
  .test-grid,
  .battery-types-grid,
  .clients-grid,
  .process-steps-grid,
  .values-grid,
  .leadership-grid,
  .internship-details,
  .benefits-grid,
  .story-grid,
  .why-content,
  .culture-content,
  .categories-grid,
  .positioning-grid,
  .process-steps {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .process-steps-detailed {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 30px;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 30px;
  }

  .why-visual-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: repeat(3, 180px);
    gap: 12px;
    margin-top: 40px;
    margin-bottom: 40px;
  }

  .why-image-item:nth-child(1) { grid-column: 1 / 2; grid-row: 1 / 2; }
  .why-image-item:nth-child(2) { grid-column: 1 / 3; grid-row: 2 / 3; }
  .why-image-item:nth-child(3) { grid-column: 2 / 3; grid-row: 1 / 2; }
  .why-image-item:nth-child(4) { grid-column: 1 / 2; grid-row: 3 / 4; }
  .why-image-item:nth-child(5) { grid-column: 2 / 3; grid-row: 3 / 4; }

  .why-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    padding: 40px 0;
    margin: 40px 0;
  }

  .stat-number { font-size: 2.5em; }

  .why-content { gap: 30px; margin-top: 40px; }
  .why-item { padding: 35px 25px; }
  .story-grid { gap: 30px; margin-top: 40px; }
  .story-card { padding: 35px 25px; }

  .process-step-detailed { padding: 30px 25px; }
  .step-header {
    flex-direction: row;
    align-items: center;
    gap: 15px;
  }

  .step-number-detailed {
    width: 60px;
    height: 60px;
  font-size: 1.8em;
  }

  .test-category,
  .battery-type-card,
  .client-category,
  .process-step-card,
  .advantage-card,
  .value-item,
  .opening-card,
  .internship-item,
  .benefits-item {
    padding: 28px 24px;
  }

  .benefits-content {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .benefits-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .section-with-image,
  .contact-layout,
  .location-content,
  .standards-content,
  .equipment-content,
  .quality-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .quality-item {
    padding: 35px 25px;
  }

  .location-map iframe { min-height: 300px; }
  .contact-form-wrapper,
  .contact-info-wrapper { padding: 30px 20px; }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-middle { margin-top: 0; }

  .timeline-container {
    margin: 60px auto;
    padding: 0 20px;
  }

  .timeline-line {
    top: 0;
    left: 15px;
    width: 2px;
    height: 100%;
    transform: none;
  }

  .timeline-items {
    flex-direction: column;
  padding: 0;
    align-items: flex-start;
  }

  .timeline-item {
    width: 100%;
    max-width: 100%;
    text-align: left;
    margin-bottom: 50px;
    align-items: flex-start;
  padding-left: 50px;
}

  .timeline-item:last-child { margin-bottom: 0; }

  .timeline-node {
  position: absolute;
  left: 0;
    top: 0;
    width: auto;
  }

  .timeline-dot {
  position: absolute;
    left: 6px;
  top: 0;
  }

  .timeline-dot::after {
    left: 50%;
    top: 18px;
    height: 40px;
  }

  .timeline-year {
    margin-top: 0;
  margin-bottom: 15px;
    font-size: 1.5rem;
    text-align: left;
  }

  .timeline-card {
  width: 100%;
    max-width: 100%;
    text-align: left;
    padding: 20px 25px;
  }

  .timeline-card p { text-align: left; }

  .process-steps-flow {
    flex-direction: column;
    gap: 0;
  }

  .process-step-arrow {
    clip-path: none;
    border-radius: 6px;
    margin-bottom: 15px;
    min-height: auto;
    padding: 30px 20px;
  }

  .process-step-arrow:last-child {
    clip-path: none;
    margin-bottom: 0;
  }

  .process-separator {
    width: 100%;
    height: 2px;
    background: #ffa500;
    margin: 0 0 15px 0;
  }

  .section-intro {
    font-size: 1em;
    margin-bottom: 40px;
  }

  .test-item,
  .process-step,
  .positioning-item {
    padding: 30px 20px;
  }

  .step-number {
    width: 60px;
    height: 60px;
    font-size: 1.5em;
  }

  .process-steps-list li {
    padding-left: 45px;
  }

  .process-steps-list li::before {
    width: 30px;
    height: 30px;
    font-size: 0.9em;
  }
}

@media (max-width: 480px) {
  /* Base spacing */
  section { padding: 50px 10px var(--spacing-lg) 10px; }
  .container { padding: 0 10px; }
  
  /* Typography */
  .section-title { 
    font-size: 1.6em; 
    margin-bottom: 12px;
    padding-bottom: 15px;
  }
  
  .section-intro,
  .section-description {
  font-size: 0.95em;
    margin-bottom: 30px;
    padding: 0 10px;
  }

  /* Hero section mobile optimization */
  .hero {
    height: 70vh;
    min-height: 500px;
    padding-top: 80px;
  }

  .hero-content {
    padding: 40px 20px;
  }

  .hero h1 {
    font-size: 1.8em;
    margin-bottom: 20px;
    line-height: 1.3;
  }

  .hero-subtext {
    font-size: 1em;
    margin-bottom: 30px;
    line-height: 1.5;
  }

  .logo-placeholder img {
    max-width: 100px;
    margin-bottom: 15px;
  }

  .page-hero {
    height: 240px;
    min-height: 240px;
    padding-top: 80px;
  }

  .page-hero-content {
    padding: 0 20px;
  }

  .page-hero h1 {
    font-size: 1.8em;
  margin-bottom: 12px;
    line-height: 1.3;
}

  .page-hero-subtext {
  font-size: 0.95em;
    line-height: 1.5;
  }

  .careers-banner-image {
    height: 200px;
  }

  /* Navigation mobile */
  .navbar {
    padding: 12px 15px;
  }

  .navbar-logo {
    font-size: 1.1em;
    letter-spacing: 1px;
  }

  .navbar-menu {
    top: 60px;
  }

  .navbar-menu li {
    padding: 18px 0;
  }

  .mobile-menu-toggle {
    width: 36px;
    height: 36px;
  }

  /* Cards and components */
  .test-category,
  .battery-type-card,
  .client-category,
  .process-step-card,
  .advantage-card,
  .value-item,
  .opening-card,
  .internship-item,
  .benefits-item,
  .why-item,
  .story-card,
  .quality-item {
    padding: 25px 18px;
  }

  .category-header h3,
  .battery-type-card h3,
  .client-category h3,
  .process-step-card h3,
  .advantage-card h3,
  .value-item h3,
  .opening-card h3,
  .internship-item h3,
  .benefits-item h3,
  .why-item h3,
  .story-card h3,
  .quality-item h3 {
    font-size: 1.2em;
  margin-bottom: 12px;
}

  /* Buttons - ensure minimum touch target size */
  .cta-button,
  .section-cta,
  .test-link,
  button[type="submit"],
  .linkedin-cta {
    min-height: 44px;
    padding: 12px 24px;
  font-size: 0.95em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  /* Test items */
  .test-item {
    padding: 25px 18px;
  }

  .test-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
  }

  .test-item h3 {
    font-size: 1.2em;
    margin-bottom: 12px;
  }

  /* Process steps */
  .process-step-arrow {
    padding: 25px 18px;
  }

  .step-number-top {
    width: 50px;
    height: 50px;
  font-size: 1.5em;
  }

  .step-icon {
    width: 40px;
    height: 40px;
  }

  .process-step-arrow h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
  }

  .process-step-detailed {
    padding: 25px 18px;
  }

  .step-number-detailed {
    width: 50px;
    height: 50px;
  font-size: 1.5em;
  }

  .step-icon-detailed {
    width: 40px;
    height: 40px;
  }

  /* Why section mobile */
  .why-visual-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(5, 150px);
    gap: 10px;
    margin-top: 30px;
  margin-bottom: 30px;
  }

  .why-image-item:nth-child(1),
  .why-image-item:nth-child(2),
  .why-image-item:nth-child(3),
  .why-image-item:nth-child(4),
  .why-image-item:nth-child(5) {
    grid-column: 1;
  }

  .why-image-item:nth-child(1) { grid-row: 1; }
  .why-image-item:nth-child(2) { grid-row: 2; }
  .why-image-item:nth-child(3) { grid-row: 3; }
  .why-image-item:nth-child(4) { grid-row: 4; }
  .why-image-item:nth-child(5) { grid-row: 5; }

  .why-stats {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 30px 0;
    margin: 30px 0;
  }

  .stat-number {
    font-size: 2em;
  }

  .stat-label {
    font-size: 0.9em;
  }

  /* Timeline mobile */
  .timeline-container {
    margin: 40px auto;
    padding: 0 15px;
  }

  .timeline-year {
    font-size: 1.3em;
    margin-bottom: 12px;
  }

  .timeline-card {
    padding: 18px 20px;
  }

  .timeline-card p {
    font-size: 0.9em;
    line-height: 1.6;
  }

  /* Forms mobile */
  .contact-form input,
  .contact-form textarea {
    min-height: 44px;
    padding: 12px 15px;
    font-size: 16px; /* Prevents zoom on iOS */
  }

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

  .contact-form button {
    min-height: 48px;
    padding: 14px 28px;
  font-size: 1em;
  }

  .contact-layout {
    gap: 25px;
  }

  .contact-form-wrapper,
  .contact-info-wrapper {
    padding: 25px 18px;
  }

  .info-item {
    margin-bottom: 20px;
  }

  .info-item h3 {
    font-size: 1.1em;
  margin-bottom: 8px;
}

  /* Footer mobile */
  .footer-content {
    gap: 30px;
    text-align: center;
  }

  .footer-left,
  .footer-middle,
  .footer-right {
    text-align: center;
  }

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

  /* Leadership cards */
  .leader-card {
    padding: 25px 18px;
  }

  .leader-avatar {
    width: 80px;
    height: 80px;
    font-size: 1.5em;
    margin-bottom: 15px;
  }

  .leader-card h3 {
    font-size: 1.3em;
  margin-bottom: 8px;
}

  .leader-card .title {
    font-size: 0.9em;
  }

  .leader-card .year {
    font-size: 0.85em;
  }

  /* Section with image */
  .section-with-image {
    gap: 25px;
}

.section-image-placeholder img {
  width: 100%;
    height: auto;
  }

  .image-caption {
    font-size: 0.85em;
    padding: 10px;
  }

  /* Positioning items */
  .positioning-item {
    padding: 25px 18px;
  }

  .positioning-icon {
    width: 35px;
    height: 35px;
  margin-bottom: 15px;
}

  /* Quality items */
  .quality-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
  }

  .quality-icon svg {
    width: 40px;
    height: 40px;
  }

  .quality-list li {
    padding: 10px 0;
    padding-left: 28px;
    font-size: 0.9em;
  }

  .quality-list li::before {
    width: 20px;
    height: 20px;
    font-size: 0.8em;
    top: 10px;
  }

  /* Story cards */
  .story-year-badge {
    font-size: 1.2em;
    padding: 8px 16px;
    margin-bottom: 15px;
  }

  .story-icon {
    width: 45px;
    height: 45px;
    margin-bottom: 15px;
  }

  .story-icon svg {
    width: 35px;
    height: 35px;
  }

  /* Internship details */
  .internship-details {
    grid-template-columns: 1fr;
    gap: 25px;
    margin-top: 30px;
  }

  /* Benefits grid */
  .benefits-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .benefits-item {
    padding: 24px 20px;
  }

  .benefits-list {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .benefits-list li {
    font-size: 0.9em;
  }

  .benefits-list li svg {
    width: 14px;
    height: 14px;
    margin-top: 2px;
  }

  /* Location map */
  .location-map iframe {
    min-height: 250px;
  }

  /* Disciplines tags */
  .discipline-tag {
    padding: 8px 14px;
    font-size: 0.85em;
  }

  /* Cert badges */
  .cert-badge {
    padding: 6px 12px;
    font-size: 0.8em;
  }
}