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

:root {
  --color-primary: #374151;
  --color-secondary: #4b5563;
  --color-accent: #f97316;
  --color-accent-dark: #ea580c;
  --color-text: #374151;
  --color-text-light: #6b7280;
  --color-bg: #ffffff;
  --color-bg-light: #f9fafb;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-logo: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --max-width: 1200px;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

/* Container */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Header */
.header {
  background-color: var(--color-primary);
  padding: 1.5rem 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.logo {
  color: white;
  font-family: var(--font-logo);
  font-size: 1.5rem;
  font-weight: 200;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Main */
.main {
  min-height: calc(100vh - 200px);
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: white;
  padding: 8rem 0;
  text-align: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../assets/hero-bg.svg');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  pointer-events: none;
}

.military-tech-map {
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.military-tech-map img {
  width: 100%;
  height: auto;
  opacity: 0.6;
  mix-blend-mode: screen;
}

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

.hero-title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.025em;
  animation: fadeInUp 0.8s ease;
}

.hero-subtitle {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.95;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.2s backwards;
}

.hero-graphic {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.floating-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(249, 115, 22, 0.1);
  border: 2px solid rgba(249, 115, 22, 0.3);
}

.shape-1 {
  width: 100px;
  height: 100px;
  top: 10%;
  left: 10%;
  animation: float 6s ease-in-out infinite;
}

.shape-2 {
  width: 150px;
  height: 150px;
  top: 50%;
  right: 10%;
  animation: float 8s ease-in-out infinite 1s;
}

.shape-3 {
  width: 80px;
  height: 80px;
  bottom: 20%;
  left: 20%;
  animation: float 7s ease-in-out infinite 2s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Services Section */
.services {
  padding: 5rem 0;
  background-color: var(--color-bg-light);
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--color-primary);
}

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

.service-card {
  background-color: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
  border: 1px solid rgba(249, 115, 22, 0.1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.15);
  border-color: rgba(249, 115, 22, 0.3);
}

.service-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(249, 115, 22, 0.05) 100%);
  border-radius: 16px;
  padding: 1rem;
  transition: transform 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(5deg);
}

.service-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.service-card h4 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

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

/* Footer */
.footer {
  background-color: var(--color-primary);
  color: white;
  text-align: center;
  padding: 2rem 0;
  margin-top: 4rem;
}

.footer p {
  opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero {
    padding: 5rem 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .container {
    padding: 0 1rem;
  }

  .floating-shape {
    display: none;
  }

  .military-tech-map {
    display: none;
  }

  .service-icon {
    width: 64px;
    height: 64px;
  }
}