/* ========================================
   HAEDREON DEFENSE TECHNOLOGIES
   Enhanced Vanilla CSS Stylesheet
   ======================================== */
.logo-container {
  display: flex;
  align-items: center;
  justify-content: flex-start; /* Keeps items pulled to the left */
  gap: 12px;                  /* Specifically controls the distance between them */
}

.logo {
  width: 64px;
  height: 64px;
  background-image: url('images/logo.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  cursor:pointer;
}

/* Specific override for the text element to prevent it from trying to show the background image */
a.logo {
  background-image: none;
  width: auto;
  height: auto;
  margin-left: 12px;
}

/* ========================================
   SCROLL TO TOP BUTTON
   ======================================== */
.scroll-top-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: rgba(11, 15, 23, 0.9);
  border: 1px solid rgba(46, 107, 255, 0.3);
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 999;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.scroll-top-btn:hover {
  background: var(--color-blue);
  border-color: var(--color-blue);
  transform: translateY(0) scale(1.1);
  box-shadow: 0 0 20px rgba(46, 107, 255, 0.4);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn svg {
  transition: transform 0.3s ease;
}

.scroll-top-btn:hover svg {
  transform: translateY(-2px);
}

/* Mobile adjustment */
@media (max-width: 768px) {
  .scroll-top-btn {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }
}

/* CSS Variables */
:root {
  --color-black: #05070A;
  --color-black-lifted: #0B0F17;
  --color-blue: #2E6BFF;
  --color-white: #F2F5FA;
  --color-gray: #A7B1C6;
  --color-gray-dark: #6B7280;
  --color-border: rgba(242, 245, 250, 0.1);
  
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  --radius: 10px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-black);
  color: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.micro {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 6vw;
  position: relative;
  z-index: 2;
}

.desktop-only {
  display: none;
}

@media (min-width: 1024px) {
  .desktop-only {
    display: flex;
  }
  .mobile-only {
    display: none !important;
  }
}

/* Section Headers */
.section-header {
  margin-bottom: 64px;
  max-width: 800px;
}

.section-header.light {
  color: var(--color-white);
}

.section-header.light .section-desc {
  color: rgba(242, 245, 250, 0.8);
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.1;
}

.section-desc {
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-gray);
  max-width: 700px;
}

/* Hairline */
.hairline {
  height: 1px;
  background: rgba(242, 245, 250, 0.12);
  transform-origin: left;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: var(--transition);
}

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

.btn-primary:hover {
  background: rgba(46, 107, 255, 0.9);
  transform: translateY(-2px);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
}

.btn-outline {
  background: rgba(46, 107, 255, 0.1);
  border: 1px solid rgba(46, 107, 255, 0.3);
  color: var(--color-blue);
}

.btn-outline:hover {
  background: rgba(46, 107, 255, 0.2);
}

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

/* ========================================
   NAVIGATION
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  padding: 0 6vw;
  background: rgba(5, 7, 10, 0.45);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar.scrolled {
  background: rgba(5, 7, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

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

.nav-links {
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray);
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--color-white);
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  cursor: pointer;
}

.dropdown-icon {
  transition: transform 0.3s ease;
}

.dropdown:hover .dropdown-icon {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 16px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.dropdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  background: rgba(11, 15, 23, 0.98);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 24px;
  width: 700px;
}

.dropdown-col h4 {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
}

.dropdown-col ul {
  list-style: none;
}

.dropdown-col li {
  margin-bottom: 8px;
}

.dropdown-col a {
  font-size: 13px;
  color: var(--color-gray);
  transition: var(--transition);
}

.dropdown-col a:hover {
  color: var(--color-white);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  color: var(--color-white);
  padding: 8px;
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(5, 7, 10, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: var(--color-white);
  padding: 8px;
}

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.mobile-menu-links a {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 600;
  color: var(--color-white);
}

.mobile-menu-links a:hover {
  color: var(--color-blue);
}

/* ========================================
   HERO SECTION WITH ADVANCED SLIDER
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

/* Hero Slider */
.hero-slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1.2s ease, transform 8s ease;
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5,7,10,0.92) 0%, rgba(5,7,10,0.6) 55%, rgba(46,107,255,0.15) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 6vw;
  max-width: 800px;
}

.hero-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 24px;
  min-height: 20px;
}

.hero-title {
  font-size: clamp(42px, 8vw, 76px);
  font-weight: 700;
  line-height: 0.95;
  color: var(--color-white);
  margin-bottom: 24px;
  min-height: 120px;
}

.hero-title-main {
  display: block;
}

.hero-subtitle {
  font-size: clamp(16px, 2vw, 18px);
  color: rgba(242, 245, 250, 0.85);
  line-height: 1.7;
  max-width: 550px;
  margin-bottom: 36px;
  min-height: 80px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Slider Controls */
.slider-controls {
  position: absolute;
  bottom: 100px;
  left: 6vw;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 20px;
}

.slider-btn {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  transition: var(--transition);
}

.slider-btn:hover {
  background: rgba(46, 107, 255, 0.3);
  border-color: var(--color-blue);
  transform: scale(1.05);
}

.slider-dots {
  display: flex;
  gap: 10px;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  transition: var(--transition);
}

.slider-dot.active {
  background: var(--color-blue);
  transform: scale(1.2);
}

.slider-dot:hover {
  background: rgba(46, 107, 255, 0.7);
}

/* Hero HUD */
.hero-hud {
  position: absolute;
  right: 0;
  top: 0;
  width: 80px;
  height: 100%;
  background: rgba(5, 7, 10, 0.4);
  backdrop-filter: blur(5px);
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  flex-direction: column;
  align-items: center;
  padding: 32px 0;
}

.hud-line {
  width: 1px;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-blue), transparent);
}

.hud-dots {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  position: relative;
}

.hud-dots span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.4);
}

.hud-scan {
  position: absolute;
  width: 100%;
  height: 32px;
  background: linear-gradient(to bottom, rgba(46, 107, 255, 0.2), transparent);
  animation: scan 3s linear infinite;
}

@keyframes scan {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(400px); }
}

/* Scroll Cue */
.scroll-cue {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 2;
}

.scroll-cue .micro {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
}

.scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(to bottom, var(--color-blue), transparent);
}

/* ========================================
   SECTIONS GENERAL
   ======================================== */
.section {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .section {
    padding: 140px 0;
  }
}

/* ========================================
   TRIPTYCH SECTION
   ======================================== */
.triptych {
  position: relative;
}

.triptych-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_technologies.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.triptych-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.55) 0%, rgba(5,7,10,0.95) 100%);
}

.triptych-content {
  position: relative;
  z-index: 2;
}

.triptych-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

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

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

.triptych-card {
  background: rgba(11, 15, 23, 0.8);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: var(--transition);
}

.triptych-card:hover {
  border-color: rgba(46, 107, 255, 0.4);
  transform: translateY(-4px);
}

.triptych-image {
  height: 220px;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .triptych-image {
    height: 260px;
  }
}

.triptych-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.triptych-card:hover .triptych-image img {
  transform: scale(1.05);
}

.triptych-body {
  padding: 28px;
}

.triptych-body h3 {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 14px;
}

.triptych-body p {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.6;
  margin-bottom: 16px;
}

.feature-list {
  list-style: none;
  margin-bottom: 20px;
}

.feature-list li {
  font-size: 13px;
  color: rgba(242, 245, 250, 0.7);
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-blue);
}

.triptych-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-blue);
  transition: var(--transition);
}

.triptych-link:hover {
  color: var(--color-white);
}

.triptych-link svg {
  transition: transform 0.3s ease;
}

.triptych-link:hover svg {
  transform: translate(2px, -2px);
}

/* ========================================
   CAPABILITIES SECTION
   ======================================== */
.capabilities {
  position: relative;
}

.capabilities-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_capabilities.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.capabilities-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.55) 0%, rgba(5,7,10,0.95) 100%);
}

.capabilities-content {
  position: relative;
  z-index: 2;
}

.capabilities-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.capability-row {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  padding: 32px 0;
  align-items: start;
}

@media (max-width: 768px) {
  .capability-row {
    grid-template-columns: auto 1fr;
  }
  .capability-link {
    display: none;
  }
}

.capability-index {
  display: flex;
  align-items: center;
  gap: 12px;
}

.index-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.15);
  border: 1px solid rgba(46, 107, 255, 0.4);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--color-blue);
}

.capability-body h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 10px;
}

.capability-body p {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.7);
  line-height: 1.6;
  max-width: 600px;
}

.capability-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-blue);
  transition: var(--transition);
  white-space: nowrap;
}

.capability-link:hover {
  color: var(--color-white);
}

.capability-link svg {
  transition: transform 0.3s ease;
}

.capability-link:hover svg {
  transform: translateX(4px);
}

.capability-row .hairline {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
}

/* ========================================
   SYSTEMS GRID SECTION
   ======================================== */
.systems {
  position: relative;
}

.systems-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_systems.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.systems-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.55) 0%, rgba(5,7,10,0.65) 100%);
}

.systems-content {
  position: relative;
  z-index: 2;
}

.systems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

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

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

.system-card {
  display: flex;
  background: rgba(11, 15, 23, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: var(--transition);
  height: 130px;
}

@media (min-width: 768px) {
  .system-card {
    height: 150px;
  }
}

.system-card:hover {
  border-color: rgba(46, 107, 255, 0.3);
  background: rgba(11, 15, 23, 0.55);
}

.system-image {
  width: 110px;
  height: 100%;
  flex-shrink: 0;
  overflow: hidden;
}

@media (min-width: 768px) {
  .system-image {
    width: 150px;
  }
}

.system-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.system-card:hover .system-image img {
  transform: scale(1.1);
}

.system-content {
  flex: 1;
  padding: 18px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

@media (min-width: 768px) {
  .system-content {
    padding: 22px;
  }
}

.system-content h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: var(--transition);
}

@media (min-width: 768px) {
  .system-content h3 {
    font-size: 17px;
  }
}

.system-card:hover .system-content h3 {
  color: var(--color-blue);
}

.system-content p {
  font-size: 13px;
  color: rgba(242, 245, 250, 0.65);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

@media (min-width: 768px) {
  .system-content p {
    font-size: 14px;
  }
}

/* ========================================
   R&D SECTION
   ======================================== */
.rd {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
}

.rd-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/rd_lab.jpg');
  background-size: cover;
  background-position: center;
}

.rd-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(5,7,10,0.60) 0%, rgba(5,7,10,0.7) 50%, rgba(5,7,10,0.6) 100%);
}

.rd-content {
  position: relative;
  z-index: 2;
}

.rd-text {
  max-width: 650px;
  margin-bottom: 48px;
}

.rd-text h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.rd-text p {
  font-size: 16px;
  color: rgba(242, 245, 250, 0.8);
  line-height: 1.7;
  margin-bottom: 16px;
}

.rd-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.rd-stat {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 28px;
  background: rgba(11, 15, 23, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: var(--transition);
}

.rd-stat:hover {
  border-color: rgba(46, 107, 255, 0.4);
}

.stat-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(46, 107, 255, 0.15);
  color: var(--color-blue);
}

.stat-label {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-white);
}

.stat-sublabel {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
}

/* ========================================
   INTEGRATION SECTION
   ======================================== */
.integration {
  position: relative;
}

.integration-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_systems.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.integration-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.6) 0%, rgba(5,7,10,0.7) 100%);
}

.integration-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.integration-diagram {
  position: relative;
  width: 100%;
  max-width: 500px;
  height: 420px;
  margin: 0 auto 48px;
}

@media (min-width: 768px) {
  .integration-diagram {
    height: 500px;
  }
}

.diagram-lines {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.diagram-hub {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90px;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.15);
  border: 2px solid rgba(46, 107, 255, 0.5);
  z-index: 2;
}

@media (min-width: 768px) {
  .diagram-hub {
    width: 120px;
    height: 120px;
  }
}

.hub-glow {
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.25);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

.diagram-hub span {
  position: relative;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-white);
}

@media (min-width: 768px) {
  .diagram-hub span {
    font-size: 20px;
  }
}

.diagram-node {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: rotate(var(--angle)) translateX(100px) rotate(calc(var(--angle) * -1));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

@media (min-width: 768px) {
  .diagram-node {
    transform: rotate(var(--angle)) translateX(140px) rotate(calc(var(--angle) * -1));
  }
}

.diagram-node::before {
  content: '';
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-black-lifted);
  border: 1px solid rgba(46, 107, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

@media (min-width: 768px) {
  .diagram-node::before {
    width: 52px;
    height: 52px;
  }
}

.diagram-node:hover::before {
  border-color: rgba(46, 107, 255, 0.7);
  background: rgba(46, 107, 255, 0.15);
}

.diagram-node::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-blue);
}

.diagram-node span {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(242, 245, 250, 0.7);
  white-space: nowrap;
}

@media (min-width: 768px) {
  .diagram-node span {
    font-size: 12px;
  }
}

.integration-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

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

.int-feature {
  padding: 24px;
  background: rgba(11, 15, 23, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  text-align: left;
}
.int-feature:hover {
    border: 1px solid #2E6BFF;
}

.int-feature h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 8px;
}

.int-feature p {
  font-size: 14px;
  color: rgba(242, 245, 250, 0.65);
  line-height: 1.5;
}

/* ========================================
   TRAINING SECTION
   ======================================== */
.training {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
}

.training-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/training_sim.jpg');
  background-size: cover;
  background-position: center;
}

.training-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(5,7,10,0.6) 0%, rgba(5,7,10,0.7) 50%, rgba(5,7,10,0.6) 100%);
}

.training-content {
  position: relative;
  z-index: 2;
}

.training-text {
  max-width: 650px;
  margin-bottom: 48px;
}

.training-text h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.training-text p {
  font-size: 16px;
  color: rgba(242, 245, 250, 0.8);
  line-height: 1.7;
  margin-bottom: 16px;
}

.training-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.training-chip {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  background: rgba(11, 15, 23, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: var(--transition);
}

.training-chip:hover {
  border-color: rgba(46, 107, 255, 0.4);
}

.training-chip svg {
  color: var(--color-blue);
}

.training-chip span {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-white);
}

/* ========================================
   CYBER SECTION
   ======================================== */
.cyber {
  position: relative;
}

.cyber-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_cyber.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.cyber-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.6) 0%, rgba(5,7,10,0.7) 100%);
}

.cyber-content {
  position: relative;
  z-index: 2;
}

.cyber-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

.cyber-card {
  background: rgba(11, 15, 23, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: var(--transition);
}

.cyber-card:hover {
  border-color: rgba(46, 107, 255, 0.3);
  background: rgba(11, 15, 23, 0.85);
}

.cyber-icon {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom right, rgba(46, 107, 255, 0.2), rgba(5, 7, 10, 0.8));
}

.cyber-icon svg {
  color: rgba(46, 107, 255, 0.7);
  transition: var(--transition);
}

.cyber-card:hover .cyber-icon svg {
  color: var(--color-blue);
}

.cyber-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  padding: 28px 28px 14px;
  transition: var(--transition);
}

.cyber-card:hover h3 {
  color: var(--color-blue);
}

.cyber-card p {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.7);
  line-height: 1.6;
  padding: 0 28px 28px;
}

/* ========================================
   PARTNERSHIPS SECTION
   ======================================== */
.partnerships {
  position: relative;
  min-height: 700px;
  display: flex;
  align-items: center;
}

.partnerships-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/partners_map.jpg');
  background-size: cover;
  background-position: center;
}

.partnerships-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(5,7,10,0.95) 0%, rgba(5,7,10,0.8) 50%, rgba(5,7,10,0.6) 100%);
}

.partnerships-content {
  position: relative;
  z-index: 2;
}

.partnerships-text {
  max-width: 650px;
  margin-bottom: 48px;
}

.partnerships-text h2 {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.partnerships-text p {
  font-size: 16px;
  color: rgba(242, 245, 250, 0.8);
  line-height: 1.7;
  margin-bottom: 16px;
}

.partnerships-pillars {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 28px 48px;
  background: rgba(11, 15, 23, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  transition: var(--transition);
  min-width: 160px;
}

.pillar:hover {
  border-color: rgba(46, 107, 255, 0.4);
  transform: translateY(-4px);
}

.pillar svg {
  width: 32px;
  height: 32px;
  color: var(--color-blue);
}

.pillar span {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-white);
}

/* ========================================
   COMPLIANCE SECTION
   ======================================== */
.compliance {
  position: relative;
}

.compliance-bg {
  position: absolute;
  inset: 0;
  background-image: url('images/bg_compliance.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.compliance-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(5,7,10,0.6) 0%, rgba(5,7,10,0.7) 100%);
}

.compliance-content {
  position: relative;
  z-index: 2;
}

.compliance-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

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

.compliance-card {
  background: rgba(11, 15, 23, 0.7);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: var(--transition);
}

.compliance-card:hover {
  border-color: rgba(46, 107, 255, 0.3);
  background: rgba(11, 15, 23, 0.85);
}

.compliance-icon {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to bottom right, rgba(46, 107, 255, 0.2), rgba(5, 7, 10, 0.8));
}

.compliance-icon svg {
  color: rgba(46, 107, 255, 0.7);
  transition: var(--transition);
}

.compliance-card:hover .compliance-icon svg {
  color: var(--color-blue);
}

.compliance-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-white);
  padding: 28px 28px 14px;
  transition: var(--transition);
}

.compliance-card:hover h3 {
  color: var(--color-blue);
}

.compliance-card p {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.7);
  line-height: 1.6;
  padding: 0 28px 28px;
}

/* ========================================
   INQUIRY SECTION
   ======================================== */
.inquiry {
  background: var(--color-black-lifted);
  padding: 100px 0;
}

@media (min-width: 1024px) {
  .inquiry {
    padding: 140px 0;
  }
}

.inquiry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 56px;
}

@media (min-width: 1024px) {
  .inquiry-grid {
    grid-template-columns: 1fr 1fr;
    gap: 80px;
  }
}

.inquiry-info h2 {
  font-size: clamp(32px, 4vw, 42px);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
}

.inquiry-info > p {
  font-size: 16px;
  color: var(--color-gray);
  line-height: 1.7;
  margin-bottom: 32px;
}

.security-note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px;
  background: rgba(5, 7, 10, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  margin-bottom: 32px;
}

.security-note svg {
  color: var(--color-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.security-note p {
  font-size: 14px;
  color: rgba(242, 245, 250, 0.7);
  line-height: 1.6;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-item svg {
  color: var(--color-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-item span {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.8);
  line-height: 1.6;
}

/* Form */
.inquiry-form {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

@media (min-width: 640px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 16px 18px;
  background: var(--color-black);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  color: var(--color-white);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(167, 177, 198, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  box-shadow: 0 0 0 3px rgba(46, 107, 255, 0.1);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  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='%23A7B1C6' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.form-group select option {
  background: var(--color-black);
  color: var(--color-white);
}

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

.btn-loader {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.spinner {
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Form Success */
.form-success {
  text-align: center;
  padding: 56px 40px;
  background: rgba(5, 7, 10, 0.5);
  border: 1px solid rgba(46, 107, 255, 0.3);
  border-radius: var(--radius);
}

.success-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(46, 107, 255, 0.1);
  margin: 0 auto 28px;
  color: var(--color-blue);
}

.form-success h3 {
  font-size: 26px;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 12px;
}

.form-success p {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--color-black);
  padding: 72px 0 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

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

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 18px;
}

.footer-logo:hover {
  color: var(--color-blue);
}

.footer-brand p {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.6;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

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

.footer-col h4 {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 18px;
}

.footer-col ul {
  list-style: none;
}

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

.footer-col a {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.7);
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--color-white);
}

.footer-col li:not(:has(a)) {
  font-size: 15px;
  color: rgba(242, 245, 250, 0.6);
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@media (min-width: 640px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom p {
  font-size: 13px;
  color: var(--color-gray);
}

.footer-note {
  opacity: 0.6;
}

/* ========================================
   SCROLLBAR
   ======================================== */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-black);
}

::-webkit-scrollbar-thumb {
  background: #1a2030;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-blue);
}

/* Selection */
::selection {
  background: rgba(46, 107, 255, 0.3);
  color: var(--color-white);
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--color-blue);
  outline-offset: 2px;
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}