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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

a { text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; }

/* ===== UTILITIES ===== */
.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 16px;
}

.text-orange { color: #F28C00; }

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  transition: background-color 0.3s;
  background-color: transparent;
  border-bottom: 1px solid #1B3A5C;
}

.navbar.scrolled,
.navbar.menu-open {
  background-color: rgba(10, 22, 40, 0.97);
}

.navbar-inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo-img {
  height: 32px;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-link {
  color: white;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.nav-link:hover {
  color: #F28C00;
}

.btn-primary {
  color: white;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  background-color: #F28C00;
  border: none;
  border-radius: 0;
  letter-spacing: 1px;
  transition: opacity 0.3s;
}

.btn-primary:hover {
  opacity: 0.9;
}

.nav-cta {
  font-size: 13px;
  height: 48px;
  padding: 0 28px;
}

.menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: 32px 0;
  background-color: rgba(10, 22, 40, 0.98);
  border-top: 1px solid #1B3A5C;
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  color: white;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: color 0.3s;
}

.mobile-link:hover {
  color: #F28C00;
}

.mobile-cta {
  font-size: 14px;
  height: 48px;
  padding: 0 32px;
}

/* ===== HERO ===== */
.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1768207750854-fb0cbd9c19f0?crop=entropy&cs=tinysrgb&fit=max&fm=jpg&ixid=M3w3Nzg4Nzd8MHwxfHNlYXJjaHwxfHxpbmR1c3RyaWFsJTIwdHJ1Y2slMjBoaWdod2F5JTIwZHVzayUyMGxvZ2lzdGljc3xlbnwxfHx8fDE3NzM1MjYzMjh8MA&ixlib=rb-4.1.0&q=80&w=1080');
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(10,22,40,0.92) 0%, rgba(10,22,40,0.85) 40%, rgba(10,22,40,0.4) 100%);
}

.hero-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 100px 16px 0;
  min-height: calc(100vh - 100px);
}

.hero-inner {
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
  padding-left: 16px;
}

.hero-pretitle {
  font-size: 10px;
  color: #F28C00;
  letter-spacing: 3px;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero-headline {
  font-size: 36px;
  font-weight: 800;
  color: white;
  line-height: 1.1;
  margin-bottom: 8px;
}

.hero-underline-wrap {
  position: relative;
  display: inline-block;
}

.hero-underline {
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 5px;
  background-color: #F28C00;
}

.hero-subtitle {
  font-size: 15px;
  color: #8899AA;
  max-width: 480px;
  margin-top: 24px;
  margin-bottom: 36px;
  line-height: 1.7;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-btn {
  font-family: 'Montserrat', sans-serif;
  font-size: 13px;
  font-weight: 700;
  height: 50px;
  padding: 0 28px;
  border-radius: 0;
  letter-spacing: 1px;
  transition: opacity 0.3s, background-color 0.3s;
}

.btn-outline {
  color: #F28C00;
  background-color: transparent;
  border: 2px solid #F28C00;
}

.btn-outline:hover {
  background-color: rgba(242, 140, 0, 0.1);
}

/* Stats bar */
.stats-bar {
  position: relative;
  z-index: 10;
  width: 100%;
  background-color: #111D32;
  min-height: 80px;
  padding: 24px 0;
}

.stats-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  align-items: center;
  padding: 0 16px;
}

.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.stat-divider {
  display: none;
  width: 1px;
  height: 40px;
  background-color: #F28C00;
  opacity: 0.5;
}

.stat-content {
  flex: 1;
  text-align: center;
  padding: 8px 0;
}

.stat-number {
  font-size: 24px;
  font-weight: 700;
  color: #F28C00;
  line-height: 1.2;
}

.stat-label {
  font-size: 10px;
  color: white;
  letter-spacing: 2px;
  font-weight: 500;
}

/* ===== SERVICES ===== */
.services {
  background-color: #0D1B2A;
  padding: 64px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  font-size: 11px;
  color: #F28C00;
  letter-spacing: 5px;
  font-weight: 600;
  margin-bottom: 16px;
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
}

.section-divider {
  width: 60px;
  height: 4px;
  background-color: #F28C00;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  display: flex;
  flex-direction: column;
  background-color: #111D32;
  border-radius: 0;
  border-top: 4px solid #F28C00;
  padding: 36px;
  transition: border-top-width 0.3s;
}

.service-card:hover {
  border-top-width: 8px;
}

.service-icon {
  margin-bottom: 20px;
  flex-shrink: 0;
}

.service-title {
  font-size: 19px;
  font-weight: 700;
  color: white;
  margin-bottom: 14px;
}

.service-desc {
  font-size: 14px;
  color: #8899AA;
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}

.service-link {
  font-size: 13px;
  font-weight: 700;
  color: #F28C00;
  letter-spacing: 1px;
}

/* ===== ABOUT ===== */
.about {
  background-color: #0A1628;
  padding: 64px 0;
}

.about-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.about-image-col {
  width: 100%;
}

.about-image-border {
  border-left: 6px solid #F28C00;
  overflow: hidden;
}

.about-image-wrap {
  position: relative;
}

.about-img {
  width: 100%;
  display: block;
  height: 280px;
  object-fit: cover;
  border-radius: 0;
}

.about-image-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(10, 22, 40, 0.3);
}

.about-content-col {
  width: 100%;
}

.about-title {
  font-size: 26px;
  font-weight: 700;
  color: white;
  line-height: 1.2;
  margin-bottom: 24px;
}

.about-text {
  font-size: 14px;
  color: #AAB4C2;
  line-height: 1.8;
  margin-bottom: 32px;
}

.about-bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-bullet {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.bullet-square {
  display: block;
  width: 10px;
  height: 10px;
  background-color: #F28C00;
  border-radius: 0;
  margin-top: 6px;
  flex-shrink: 0;
}

.bullet-text {
  font-size: 14px;
  color: #AAB4C2;
}

/* ===== SECTORS ===== */
.sectors {
  background-color: #111D32;
  padding: 64px 0;
}

.sectors-title {
  margin-bottom: 0;
}

.sectors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 48px;
}

.sector-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: #0D1B2A;
  border: 1px solid #1B3A5C;
  border-radius: 0;
  padding: 28px 16px;
  transition: border-color 0.3s;
}

.sector-badge:hover {
  border-color: #F28C00;
}

.sector-name {
  font-size: 12px;
  font-weight: 700;
  color: white;
  letter-spacing: 1px;
  text-align: center;
}

.sectors-line {
  width: 100%;
  height: 1px;
  background-color: #F28C00;
  opacity: 0.4;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 64px 0;
  background: linear-gradient(135deg, #F28C00 0%, #E07B00 100%);
}

.cta-inner {
  text-align: center;
  max-width: 700px;
  padding: 0 16px;
}

.cta-title {
  font-size: 28px;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
}

.cta-text {
  font-size: 15px;
  color: white;
  opacity: 0.9;
  margin-bottom: 36px;
  line-height: 1.7;
}

.btn-cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: white;
  background-color: #0D1B2A;
  height: 52px;
  padding: 0 36px;
  border: none;
  border-radius: 0;
  letter-spacing: 1px;
  transition: opacity 0.3s;
}

.btn-cta:hover {
  opacity: 0.9;
}

.cta-contact {
  font-size: 13px;
  color: white;
  opacity: 0.85;
  margin-top: 24px;
}

/* ===== FOOTER ===== */
.footer {
  background-color: #060E1A;
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo-img {
  height: 30px;
}

.footer-desc {
  font-size: 14px;
  color: #667788;
  line-height: 1.8;
}

.footer-heading {
  font-size: 13px;
  font-weight: 700;
  color: white;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  font-size: 14px;
  color: #667788;
  transition: color 0.3s;
}

.footer-link:hover {
  color: #F28C00;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact p {
  font-size: 14px;
  color: #667788;
}

.footer-bottom {
  padding: 24px 0;
  border-top: 1px solid #1B3A5C;
  text-align: center;
}

.footer-copyright {
  font-size: 12px;
  color: #556677;
}

/* ===== RESPONSIVE - SM (640px+) ===== */
@media (min-width: 640px) {
  .container { padding: 0 32px; }

  .navbar-inner {
    padding: 0 32px;
    height: 72px;
  }

  .logo-img { height: 40px; }

  .hero-content { padding: 100px 32px 0; }
  .hero-inner { padding-left: 32px; }
  .hero-pretitle { font-size: 12px; }
  .hero-headline { font-size: 52px; }
  .hero-subtitle { font-size: 17px; }
  .hero-buttons { flex-direction: row; gap: 16px; }
  .hero-btn { font-size: 14px; }

  .stats-bar { padding: 0; }
  .stats-inner {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 0 32px;
  }
  .stat-divider { display: block; }
  .stat-content { padding: 16px 0; }
  .stat-number { font-size: 30px; }
  .stat-label { font-size: 11px; }

  .services { padding: 80px 0; }
  .section-header { margin-bottom: 64px; }
  .section-title { font-size: 36px; }
  .service-title { font-size: 22px; }
  .service-desc { font-size: 15px; }

  .about { padding: 80px 0; }
  .about-img { height: 380px; }
  .about-title { font-size: 32px; }
  .about-text { font-size: 15px; }
  .bullet-text { font-size: 15px; }

  .sectors { padding: 80px 0; }
  .sectors-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 64px;
  }
  .sector-badge { gap: 16px; }
  .sector-name { font-size: 13px; }

  .cta-banner { padding: 80px 0; }
  .cta-inner { padding: 0 32px; }
  .cta-title { font-size: 34px; }
  .cta-text { font-size: 17px; }
  .btn-cta { font-size: 15px; }
  .cta-contact { font-size: 14px; }

  .footer { padding-top: 80px; }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }
  .footer-logo-img { height: 36px; }
}

/* ===== RESPONSIVE - MD (768px+) ===== */
@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-headline { font-size: 64px; }
}

/* ===== RESPONSIVE - LG (1024px+) ===== */
@media (min-width: 1024px) {
  .menu-toggle { display: none; }

  .nav-desktop {
    display: flex;
  }

  .hero-content { padding: 100px 0 0; }
  .hero-inner { padding-left: 15%; }
  .hero-headline { font-size: 72px; }
  .hero-subtitle { font-size: 18px; }

  .stat-number { font-size: 36px; }
  .stat-label { font-size: 12px; }

  .services { padding: 100px 0; }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
  }
  .section-title { font-size: 42px; }

  .about { padding: 100px 0; }
  .about-grid {
    flex-direction: row;
    gap: 64px;
  }
  .about-image-col { width: 55%; }
  .about-content-col { width: 45%; }
  .about-img { height: 480px; }
  .about-title { font-size: 38px; }
  .about-text { font-size: 16px; }

  .sectors { padding: 100px 0; }
  .sectors-grid {
    grid-template-columns: repeat(5, 1fr);
  }
  .sector-name { font-size: 14px; }
  .sectors-title { font-size: 38px; }

  .cta-banner { padding: 80px 0; }
  .cta-title { font-size: 40px; }
  .cta-text { font-size: 18px; }

  .footer { padding-top: 80px; }
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 64px;
  }
}