/* ===================================
   CSS VARIABLES & DESIGN SYSTEM
   =================================== */
:root {
  /* Color Palette */
  --bg-primary: #001f3f;
  --bg-secondary: #003366;
  --bg-elevated: rgba(255,255,255,0.04);
  --accent-primary: #00bfff;
  --accent-secondary: #66ccff;
  --accent-highlight: #f5f5f5;
  --text-primary: #e0f7ff;
  --text-secondary: #99ddff;
  --text-muted: #66a3cc;
  
  /* Glassmorphism */
  --glass-bg: rgba(0, 50, 100, 0.15);
  --glass-border: rgba(0, 191, 255, 0.1);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  
  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --section-gap: 120px;
  --container-max: 1320px;
  --container-padding: 32px;
  --radius: 16px;
  --radius-lg: 20px;
  --radius-sm: 12px;
  
  /* Transitions */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* High Contrast Mode */
body.high-contrast {
  --bg-primary: #000000;
  --bg-secondary: #0a0a2a;
  --text-primary: #ffffff;
  --text-secondary: #cccccc;
  --text-muted: #aaaaaa;
  --accent-primary: #00e5ff;
  --glass-bg: rgba(0, 0, 0, 0.6);
  --glass-border: rgba(0, 229, 255, 0.3);
}

/* ===================================
   RESET & BASE
   =================================== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--accent-secondary);
}

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

ul {
  list-style: none;
}

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

/* ===================================
   LAYOUT
   =================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* ===================================
   ACCESSIBILITY BAR
   =================================== */
#a11y-bar {
  position: fixed;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  z-index: 9999;
}

#contrast-toggle {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

#contrast-toggle:hover {
  background: rgba(0,191,255,0.15);
  border-color: var(--accent-primary);
}

/* ===================================
   PARTICLES
   =================================== */
#particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--accent-primary);
  border-radius: 50%;
  opacity: 0.15;
  animation: particleFloat 15s infinite linear;
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 0.15; }
  90% { opacity: 0.15; }
  100% { transform: translateY(-10vh) translateX(50px); opacity: 0; }
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  letter-spacing: -0.01em;
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.5rem);
}

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

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-top: 16px;
}

/* ===================================
   GLASSMORPHISM CARD
   =================================== */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glass-shadow);
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  gap: 8px;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--bg-secondary), var(--accent-primary));
  color: #ffffff;
  border: 1px solid rgba(0,191,255,0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,191,255,0.25);
  filter: brightness(1.1);
  color: #ffffff;
}

.btn-outline {
  background: transparent;
  color: var(--accent-primary);
  border: 1.5px solid var(--accent-primary);
}

.btn-outline:hover {
  background: rgba(0,191,255,0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,191,255,0.15);
  color: var(--accent-primary);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* ===================================
   HEADER
   =================================== */
#main-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

#main-header.scrolled {
  background: rgba(0, 31, 63, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 16px var(--container-padding);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  z-index: 10;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.logo-text strong {
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-link {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
}

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

.header-cta {
  font-size: 0.9rem;
  padding: 10px 24px;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 32px;
  height: 24px;
  position: relative;
  z-index: 10;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
  position: absolute;
  left: 0;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 15, 30, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-slow);
}

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

.mobile-menu-inner {
  text-align: center;
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 2rem;
  cursor: pointer;
}

.mobile-menu nav ul {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.mobile-menu nav a {
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 600;
  transition: var(--transition);
}

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

.mobile-cta {
  margin-top: 40px;
}

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

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 50%, var(--bg-primary) 100%);
  z-index: 0;
}

.light-rays {
  position: absolute;
  top: -20%;
  left: 30%;
  width: 40%;
  height: 120%;
  background: linear-gradient(180deg, rgba(0,191,255,0.06) 0%, transparent 70%);
  transform: skewX(-15deg);
  animation: lightRaysPulse 8s ease-in-out infinite;
}

@keyframes lightRaysPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-block;
  background: rgba(0,191,255,0.1);
  border: 1px solid rgba(0,191,255,0.2);
  padding: 8px 20px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-primary);
  margin-bottom: 24px;
}

.hero-left h1 {
  margin-bottom: 24px;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 520px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  text-align: left;
}

.stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-primary);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.drone-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.drone-card-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,191,255,0.15) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.drone-hero-image {
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 1;
}

/* Bubbles */
.bubbles-layer {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
}

.bubble {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  animation: bubbleRise linear infinite;
}

.b1 { width: 8px; height: 8px; left: 10%; animation-duration: 12s; animation-delay: 0s; }
.b2 { width: 5px; height: 5px; left: 25%; animation-duration: 16s; animation-delay: 2s; }
.b3 { width: 12px; height: 12px; left: 45%; animation-duration: 14s; animation-delay: 4s; }
.b4 { width: 6px; height: 6px; left: 60%; animation-duration: 18s; animation-delay: 1s; }
.b5 { width: 4px; height: 4px; left: 75%; animation-duration: 13s; animation-delay: 3s; }
.b6 { width: 10px; height: 10px; left: 85%; animation-duration: 15s; animation-delay: 5s; }
.b7 { width: 7px; height: 7px; left: 35%; animation-duration: 17s; animation-delay: 6s; }
.b8 { width: 3px; height: 3px; left: 55%; animation-duration: 11s; animation-delay: 7s; }

@keyframes bubbleRise {
  0% { bottom: -20px; opacity: 0; }
  10% { opacity: 0.6; }
  90% { opacity: 0.6; }
  100% { bottom: 110%; opacity: 0; transform: translateX(30px); }
}

/* ===================================
   PAGE HERO (Sub-pages)
   =================================== */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
  text-align: center;
}

.page-hero-sm {
  padding: 140px 0 60px;
}

.page-hero .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  z-index: 0;
}

.page-hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.page-hero-content h1 {
  margin-bottom: 16px;
}

.page-hero-content p {
  color: var(--text-secondary);
  font-size: 1.15rem;
}

/* ===================================
   TRUSTED BY
   =================================== */
.trusted-section {
  padding: 50px 0;
  border-top: 1px solid rgba(0,191,255,0.05);
  border-bottom: 1px solid rgba(0,191,255,0.05);
}

.trusted-label {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.trusted-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  opacity: 0.5;
}

.trust-logo {
  transition: var(--transition);
}

.trust-logo:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services-section {
  padding: var(--section-gap) 0;
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(0,191,255,0.25);
  box-shadow: 0 12px 40px rgba(0,191,255,0.12);
}

.service-icon {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

.service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-primary);
  transition: var(--transition);
}

.service-link:hover {
  color: var(--accent-secondary);
  letter-spacing: 0.5px;
}

.services-cta {
  text-align: center;
  margin-top: 48px;
}

/* ===================================
   HOW IT WORKS
   =================================== */
.how-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, rgba(0,51,102,0.2) 0%, transparent 100%);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.step-card {
  text-align: center;
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: rgba(0,191,255,0.1);
  margin-bottom: 16px;
  line-height: 1;
}

.step-content h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

.step-line {
  display: none;
}

/* ===================================
   COVERAGE MAP
   =================================== */
.coverage-section {
  padding: var(--section-gap) 0;
}

.coverage-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.coverage-info h2 {
  margin-bottom: 20px;
}

.coverage-info > p {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.coverage-list {
  margin-bottom: 32px;
}

.coverage-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.coverage-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.coverage-dot.active { background: var(--accent-primary); }
.coverage-dot.partial { background: var(--accent-secondary); opacity: 0.6; }
.coverage-dot.expanding { background: var(--accent-highlight); opacity: 0.5; }

.map-container {
  padding: 24px;
  overflow: hidden;
}

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonials-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,51,102,0.15) 50%, transparent 100%);
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
  min-width: 100%;
  padding: 48px;
  text-align: center;
  flex-shrink: 0;
}

.stars {
  color: #ffd700;
  font-size: 1.3rem;
  margin-bottom: 24px;
  letter-spacing: 4px;
}

.testimonial-card blockquote p {
  font-size: 1.15rem;
  color: var(--text-primary);
  font-style: italic;
  max-width: 700px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.testimonial-author strong {
  display: block;
  color: var(--text-primary);
  font-size: 1rem;
}

.testimonial-author span {
  display: block;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 32px;
}

.carousel-btn {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.carousel-btn:hover {
  background: rgba(0,191,255,0.15);
  border-color: var(--accent-primary);
}

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

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--text-muted);
  opacity: 0.3;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.dot.active {
  background: var(--accent-primary);
  opacity: 1;
  transform: scale(1.2);
}

/* ===================================
   GALLERY
   =================================== */
.gallery-section {
  padding: var(--section-gap) 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  grid-auto-rows: 280px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-tall {
  grid-row: span 2;
}

.gallery-image {
  width: 100%;
  height: 100%;
}

.gallery-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.gallery-item:hover .gallery-image img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 24px;
  background: linear-gradient(transparent, rgba(0,15,30,0.9));
  transform: translateY(20px);
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay,
.gallery-item:focus .gallery-overlay {
  transform: translateY(0);
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.05rem;
  margin-bottom: 4px;
}

.gallery-overlay p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.gallery-cta {
  text-align: center;
  margin-top: 48px;
}

/* ===================================
   FAQ
   =================================== */
.faq-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,51,102,0.1) 100%);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  padding: 0;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  background: none;
  border: none;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--accent-primary);
}

.faq-icon {
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 28px 24px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ===================================
   CTA SECTION
   =================================== */
.cta-section {
  padding: var(--section-gap) 0;
}

.cta-card {
  padding: 64px;
  text-align: center;
  background: linear-gradient(135deg, rgba(0,51,102,0.3), rgba(0,191,255,0.05));
}

.cta-content h2 {
  margin-bottom: 16px;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 32px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===================================
   FOOTER
   =================================== */
#main-footer {
  border-top: 1px solid var(--glass-border);
  padding: 80px 0 40px;
  position: relative;
  z-index: 1;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-primary);
  text-decoration: none;
  margin-bottom: 16px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  max-width: 300px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  color: var(--text-muted);
  transition: var(--transition);
  border: 1px solid transparent;
}

.social-link:hover {
  background: rgba(0,191,255,0.1);
  color: var(--accent-primary);
  border-color: rgba(0,191,255,0.2);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text-primary);
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--accent-primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-tagline {
  font-style: italic;
  color: var(--text-muted);
}

/* ===================================
   MODAL (Newsletter)
   =================================== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal.open {
  opacity: 1;
  visibility: visible;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,10,20,0.8);
  backdrop-filter: blur(8px);
}

.modal-content {
  position: relative;
  max-width: 500px;
  width: 90%;
  padding: 48px;
  text-align: center;
  z-index: 1;
  transform: translateY(20px);
  transition: var(--transition);
}

.modal.open .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
  transition: var(--transition);
  line-height: 1;
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-icon {
  margin-bottom: 20px;
}

.modal-body h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.modal-body > p {
  color: var(--text-secondary);
  margin-bottom: 28px;
  font-size: 0.95rem;
}

.newsletter-form .form-group {
  display: flex;
  gap: 12px;
}

.newsletter-form input[type="email"] {
  flex: 1;
  padding: 14px 20px;
  background: rgba(0,20,40,0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--text-muted);
}

.newsletter-form input[type="email"]:focus {
  border-color: var(--accent-primary);
  background: rgba(0,30,60,0.5);
}

.form-note {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 12px;
}

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

/* ===================================
   SERVICE DETAIL SECTIONS (Services page)
   =================================== */
.service-detail-section {
  padding: var(--section-gap) 0;
  position: relative;
  z-index: 1;
}

.service-detail-section.alt-bg {
  background: linear-gradient(180deg, rgba(0,51,102,0.1) 0%, transparent 100%);
}

.service-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.service-detail-layout.reverse {
  direction: rtl;
}

.service-detail-layout.reverse > * {
  direction: ltr;
}

.service-detail-content .section-tag {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(0,191,255,0.15);
  font-family: var(--font-heading);
  display: block;
}

.service-detail-content h2 {
  margin-bottom: 20px;
}

.service-detail-content p {
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.7;
}

.feature-list {
  margin-bottom: 32px;
}

.feature-list li {
  color: var(--text-secondary);
  padding: 8px 0;
  font-size: 0.95rem;
}

.service-visual-card {
  padding: 20px;
  overflow: hidden;
}

.service-visual-card img {
  border-radius: var(--radius-sm);
}

/* ===================================
   PRICING (Services page)
   =================================== */
.pricing-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, transparent 0%, rgba(0,51,102,0.15) 50%, transparent 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

.pricing-card {
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,191,255,0.2);
}

.pricing-card.popular {
  border-color: rgba(0,191,255,0.3);
  background: linear-gradient(135deg, rgba(0,51,102,0.3), rgba(0,191,255,0.08));
}

.popular-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-primary);
  color: var(--bg-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 16px;
  border-radius: 0 0 8px 8px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.pricing-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.price {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.price strong {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-primary);
  font-family: var(--font-heading);
}

.price span {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pricing-card > p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

.pricing-card ul {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-card ul li {
  padding: 8px 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

/* ===================================
   PROJECTS PAGE
   =================================== */
.projects-section {
  padding: var(--section-gap) 0;
}

.filter-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  padding: 10px 24px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background: rgba(0,191,255,0.15);
  color: var(--accent-primary);
  border-color: rgba(0,191,255,0.3);
}

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

.project-card {
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,191,255,0.2);
}

.project-image {
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}

.project-image img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: var(--transition-slow);
}

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

.project-info {
  padding: 28px;
}

.project-tag {
  display: inline-block;
  background: rgba(0,191,255,0.1);
  color: var(--accent-primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.project-info h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
}

.project-info p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 16px;
  line-height: 1.6;
}

.project-meta {
  display: flex;
  gap: 20px;
  color: var(--text-muted);
  font-size: 0.8rem;
}

/* ===================================
   ABOUT PAGE
   =================================== */
.about-mission-section {
  padding: var(--section-gap) 0;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content .section-tag {
  display: block;
  margin-bottom: 12px;
}

.about-content h2 {
  margin-bottom: 24px;
}

.about-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

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

.about-stat {
  padding: 32px 24px;
  text-align: center;
}

.about-stat-num {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-primary);
  margin-bottom: 8px;
}

.about-stat-label {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Values */
.values-section {
  padding: var(--section-gap) 0;
  background: linear-gradient(180deg, rgba(0,51,102,0.1) 0%, transparent 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-card {
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0,191,255,0.2);
}

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value-card h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.value-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* Team */
.team-section {
  padding: var(--section-gap) 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-member {
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
}

.team-member:hover {
  transform: translateY(-4px);
  border-color: rgba(0,191,255,0.2);
}

.member-avatar {
  margin-bottom: 20px;
  display: flex;
  justify-content: center;
}

.member-role {
  display: block;
  color: var(--accent-primary);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 12px;
}

.team-member p {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* Careers */
.careers-section {
  padding: 0 0 var(--section-gap);
}

/* ===================================
   CONTACT / BOOKING PAGE
   =================================== */
.booking-section {
  padding: var(--section-gap) 0;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}

.booking-card {
  padding: 48px;
}

.booking-card h2 {
  margin-bottom: 32px;
}

.booking-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

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

.form-group.full-width {
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px;
  background: rgba(0,20,40,0.5);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent-primary);
  background: rgba(0,30,60,0.5);
  outline: none;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2366a3cc' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group select option {
  background: var(--bg-primary);
  color: var(--text-primary);
}

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

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

.booking-form .form-note {
  text-align: center;
}

/* Contact Info */
.contact-info-card {
  padding: 36px;
  margin-bottom: 24px;
}

.contact-info-card h3 {
  margin-bottom: 24px;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}

.contact-item strong {
  display: block;
  color: var(--text-primary);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.contact-item a {
  color: var(--accent-secondary);
}

.map-card {
  padding: 24px;
}

.map-card h3 {
  margin-bottom: 16px;
}

.map-placeholder {
  border-radius: var(--radius-sm);
  overflow: hidden;
}

/* ===================================
   LEGAL PAGES
   =================================== */
.legal-section {
  padding: 60px 0 var(--section-gap);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 48px;
}

.legal-content h2 {
  font-size: 1.4rem;
  margin-top: 40px;
  margin-bottom: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--glass-border);
}

.legal-content h2:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: 24px;
  margin-bottom: 12px;
}

.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.7;
}

.legal-content ul {
  margin-bottom: 16px;
  padding-left: 20px;
}

.legal-content ul li {
  color: var(--text-secondary);
  padding: 6px 0;
  line-height: 1.6;
  list-style: disc;
}

.legal-content hr {
  border: none;
  border-top: 1px solid var(--glass-border);
  margin: 40px 0;
}

.legal-content a {
  color: var(--accent-primary);
}
/* ENDFILE */