/* ============================================
   CSS Variables - Strong & Protective Color Palette
   ============================================ */
:root {
  --charcoal-black: #1C1C1C;
  --military-olive: #556B2F;
  --steel-silver: #C0C0C0;
  --crimson-red: #B22222;
  --white: #FFFFFF;
  --dark-gray: #2A2A2A;
  --light-gray: #F5F5F5;
  --text-primary: #1C1C1C;
  --text-secondary: #666666;
  --border-color: #E0E0E0;
  --shadow-sm: 0 2px 4px rgba(28, 28, 28, 0.1);
  --shadow-md: 0 4px 6px rgba(28, 28, 28, 0.15);
  --shadow-lg: 0 10px 20px rgba(28, 28, 28, 0.2);
  --shadow-xl: 0 20px 40px rgba(28, 28, 28, 0.25);
  --transition: all 0.3s ease;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--white);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

/* ============================================
   Container
   ============================================ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================
   Header / Navigation
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: rgba(28, 28, 28, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
}

.site-header.scrolled {
  background-color: var(--charcoal-black);
  box-shadow: var(--shadow-lg);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
}

.logo-icon {
  flex-shrink: 0;
}

.logo-text {
  font-family: 'Roboto Mono', monospace;
  letter-spacing: 0.05em;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: var(--steel-silver);
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--military-olive);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--military-olive);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--white);
  transition: var(--transition);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 4px;
  transition: var(--transition);
  text-align: center;
  border: 2px solid transparent;
}

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

.btn-primary:hover {
  background-color: #9a1e1e;
  border-color: #9a1e1e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: transparent;
  color: var(--military-olive);
  border-color: var(--military-olive);
}

.btn-secondary:hover {
  background-color: var(--military-olive);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-outline:hover {
  background-color: var(--white);
  color: var(--charcoal-black);
}

/* ============================================
   Hero Section
   ============================================ */
.hero-section {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background-color: var(--charcoal-black);
  color: var(--white);
  overflow: hidden;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 0;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(85, 107, 47, 0.03) 2px, rgba(85, 107, 47, 0.03) 4px),
    repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(85, 107, 47, 0.03) 2px, rgba(85, 107, 47, 0.03) 4px);
  opacity: 0.5;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(28, 28, 28, 0.9) 0%, rgba(42, 42, 42, 0.8) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(85, 107, 47, 0.2);
  border: 1px solid var(--military-olive);
  border-radius: 50px;
  font-size: 0.875rem;
  color: var(--military-olive);
  margin-bottom: 2rem;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.hero-description {
  font-size: 1.25rem;
  color: var(--steel-silver);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(192, 192, 192, 0.2);
}

.hero-stat {
  text-align: center;
}

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--military-olive);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--steel-silver);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-shield-decoration {
  position: absolute;
  right: -100px;
  bottom: -100px;
  opacity: 0.1;
  z-index: 0;
}

/* ============================================
   Page Header
   ============================================ */
.page-header {
  background-color: var(--charcoal-black);
  color: var(--white);
  padding: 140px 0 60px;
  text-align: center;
}

.page-header h1 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-header p {
  font-size: 1.25rem;
  color: var(--steel-silver);
}

/* ============================================
   Sections
   ============================================ */
.section {
  padding: 80px 0;
}

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

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-eyebrow {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: rgba(85, 107, 47, 0.1);
  color: var(--military-olive);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   Services Overview
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--military-olive);
  transform: scaleX(0);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--military-olive);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.service-link {
  color: var(--military-olive);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link:hover {
  color: var(--crimson-red);
  gap: 0.75rem;
}

/* ============================================
   Trust Section
   ============================================ */
.trust-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.trust-features {
  list-style: none;
  margin: 2rem 0;
}

.trust-features li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: var(--text-secondary);
}

.trust-features li svg {
  flex-shrink: 0;
  color: var(--military-olive);
  margin-top: 0.25rem;
}

.trust-image {
  position: relative;
}

.trust-image-placeholder {
  width: 100%;
  height: 400px;
  background-color: var(--light-gray);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================
   Mission & Vision
   ============================================ */
.mission-vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.mission-card,
.vision-card {
  background-color: var(--white);
  padding: 3rem;
  border-radius: 8px;
  border: 2px solid var(--border-color);
  transition: var(--transition);
}

.mission-card:hover,
.vision-card:hover {
  border-color: var(--military-olive);
  box-shadow: var(--shadow-md);
}

.card-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
  margin-bottom: 1.5rem;
}

.mission-card h2,
.vision-card h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.mission-card p,
.vision-card p {
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ============================================
   Values
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.value-item {
  text-align: center;
  padding: 2rem;
}

.value-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 50%;
  color: var(--military-olive);
}

.value-item h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.value-item p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   Team
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}

.team-member {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.team-member:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--military-olive);
}

.member-image {
  width: 100%;
  height: 300px;
  background-color: var(--light-gray);
  position: relative;
  overflow: hidden;
}

.member-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.member-info {
  padding: 2rem;
}

.member-info h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 0.5rem;
}

.member-role {
  color: var(--military-olive);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.member-bio {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.member-credentials {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.credential-badge {
  padding: 0.25rem 0.75rem;
  background-color: rgba(85, 107, 47, 0.1);
  color: var(--military-olive);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
}

/* ============================================
   Service Detail Sections
   ============================================ */
.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 3rem;
}

.service-detail-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
}

.service-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-feature {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.service-feature:hover {
  border-color: var(--military-olive);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
  margin-bottom: 1.5rem;
}

.service-feature h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.service-feature p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================
   CCTV Sections
   ============================================ */
.cctv-hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.cctv-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

.cctv-feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-secondary);
}

.cctv-feature-item svg {
  flex-shrink: 0;
  color: var(--military-olive);
}

.cctv-image-placeholder {
  width: 100%;
  height: 400px;
  background-color: var(--light-gray);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.capability-card {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.capability-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--military-olive);
}

.capability-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
  margin-bottom: 1.5rem;
}

.capability-card h3 {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.capability-card p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.technology-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.technology-list {
  list-style: none;
  margin: 2rem 0;
}

.technology-list li {
  padding: 0.75rem 0;
  padding-left: 2rem;
  color: var(--text-secondary);
  position: relative;
}

.technology-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--military-olive);
  font-weight: bold;
}

.technology-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.tech-stat {
  text-align: center;
  padding: 2rem;
  background-color: var(--white);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.tech-stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--military-olive);
  margin-bottom: 0.5rem;
}

.tech-stat-label {
  font-size: 0.875rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cctv-evaluation-section {
  text-align: center;
}

.evaluation-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.evaluation-content p {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.evaluation-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.evaluation-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.evaluation-feature svg {
  color: var(--military-olive);
}

/* ============================================
   Contact Section
   ============================================ */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.contact-items {
  margin: 2rem 0;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 8px;
  color: var(--military-olive);
  flex-shrink: 0;
}

.contact-details h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 0.5rem;
}

.contact-details p {
  color: var(--text-secondary);
  line-height: 1.7;
}

.social-links-section {
  margin-top: 3rem;
}

.social-links-section h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 1rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(85, 107, 47, 0.1);
  border-radius: 50%;
  color: var(--military-olive);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--military-olive);
  color: var(--white);
  transform: translateY(-3px);
}

/* ============================================
   Contact Form
   ============================================ */
.contact-form {
  background-color: var(--white);
  padding: 2.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.contact-form h3 {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--charcoal-black);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background-color: var(--white);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--military-olive);
  box-shadow: 0 0 0 3px rgba(85, 107, 47, 0.1);
}

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

.map-container {
  margin-top: 4rem;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border-color);
}

#map {
  width: 100%;
  height: 400px;
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
  background-color: var(--charcoal-black);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.25rem;
  color: var(--steel-silver);
  margin-bottom: 2.5rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================
   Footer
   ============================================ */
.site-footer {
  background-color: var(--charcoal-black);
  color: var(--steel-silver);
  padding: 60px 0 20px;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-column h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1.5rem;
}

.footer-description {
  color: var(--steel-silver);
  line-height: 1.7;
  margin: 1rem 0;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--steel-silver);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--military-olive);
  padding-left: 5px;
}

.footer-contact {
  list-style: none;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--steel-silver);
}

.footer-contact li svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
  color: var(--military-olive);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(192, 192, 192, 0.2);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal a {
  color: var(--steel-silver);
  transition: var(--transition);
}

.footer-legal a:hover {
  color: var(--military-olive);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 1024px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .trust-content,
  .mission-vision-grid,
  .cctv-hero-content,
  .technology-content,
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .footer-content {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
  }
  
  .main-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--charcoal-black);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    transform: translateX(-100%);
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }
  
  .main-nav.active {
    transform: translateX(0);
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-description {
    font-size: 1.125rem;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .services-grid,
  .values-grid,
  .team-grid,
  .service-features-grid,
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  
  .cctv-features-list {
    grid-template-columns: 1fr;
  }
  
  .evaluation-features {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .service-detail-header {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .page-header h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: 60px 0;
  }
  
  .contact-form {
    padding: 1.5rem;
  }
}