:root {
  --primary-color: #004188;
  --primary-hover: #003267;
  --primary-dark: #002b5c;
  --accent-cyan: #2e96c5;
  --accent-red: #ee4343;
  --bg-cream: #f5f8fb;
  --bg-cream-alt: #eaf1f6;
  --bg-dark: #071a2e;
  --text-dark: #102238;
  --text-muted: #526274;
  --border-light: #dbe5ec;
  --border-cream: #d5e2ea;
  --brand-shadow: 0 18px 48px rgba(0, 48, 100, 0.12);
}

body {
  background: #ffffff;
  color: var(--text-muted);
}

::selection {
  background: var(--accent-cyan);
  color: #ffffff;
}

.container {
  max-width: 1280px;
}

.navbar {
  padding: 12px 0;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0, 65, 136, 0.1);
  box-shadow: 0 8px 28px rgba(7, 26, 46, 0.08);
  backdrop-filter: blur(14px);
}

.brand-logo {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding-right: 18px;
}

.brand-logo::after {
  content: '';
  width: 4px;
  height: 28px;
  margin-left: 16px;
  border-radius: 4px;
  background: var(--accent-red);
}

.brand-logo img {
  height: 50px;
  width: auto;
}

.nav-menu {
  gap: 28px;
}

.nav-link {
  color: var(--text-dark);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.nav-link::before {
  content: '';
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  transform-origin: right;
  background: var(--accent-cyan);
  transition: transform 0.25s ease;
}

.nav-link:hover::before,
.nav-link.active::before {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-link.active::after {
  display: none;
}

.dropdown-menu {
  top: 100%;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--accent-red);
  border-radius: 4px 4px 10px 10px;
  box-shadow: var(--brand-shadow);
}

.dropdown-menu li a:hover {
  border-left: 0;
  background: #eef7fb;
}

.btn,
.btn-primary {
  border-radius: 5px;
}

.btn-primary {
  background: var(--primary-color);
  box-shadow: 0 8px 18px rgba(0, 65, 136, 0.18);
}

.btn-primary:hover,
.btn-submit-full:hover {
  background: var(--primary-hover);
  box-shadow: 0 12px 26px rgba(0, 65, 136, 0.25);
}

.hero-section,
.about-hero,
.contact-hero,
.pilot-hero,
.hr-hero,
.bgv-hero {
  isolation: isolate;
  overflow: hidden;
}

.hero-section::after,
.about-hero::after,
.contact-hero::after,
.pilot-hero::after,
.hr-hero::after,
.bgv-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.22;
  background-image: linear-gradient(135deg, transparent 0 44%, rgba(46, 150, 197, 0.5) 44.2% 44.5%, transparent 44.7% 100%);
  background-size: 22px 22px;
  pointer-events: none;
}

.hero-section {
  min-height: 660px;
  height: 660px;
}

.slide-content,
.about-hero > .container,
.contact-hero > .container,
.pilot-hero > .container,
.hr-hero > .container,
.bgv-hero > .container {
  position: relative;
  z-index: 1;
}

.slide-title,
.about-hero-title,
.contact-hero-title,
.pilot-hero-title,
.hr-hero-title,
.bgv-hero-title {
  letter-spacing: -0.02em;
}

.slide-title,
.about-hero-title,
.contact-hero-title,
.pilot-hero-title,
.hr-hero-title,
.bgv-hero-title {
  text-wrap: balance;
}

.slide-desc,
.about-hero-subtitle,
.contact-hero-subtitle,
.pilot-hero-subtitle,
.hr-hero-subtitle,
.bgv-hero-subtitle {
  max-width: 680px;
}

.section-spacing,
.about-section,
.contact-section,
.service-section {
  padding-top: 92px;
  padding-bottom: 92px;
}

.bg-cream-section,
.about-bg-cream,
.contact-bg-cream,
.service-bg-cream,
.hr-intro-section,
.bgv-intro-section {
  background: var(--bg-cream);
}

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

.section-header h2,
.section-header-center h2,
.section-header-center h3 {
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.section-badge {
  border: 1px solid rgba(46, 150, 197, 0.18);
  border-radius: 4px;
  background: #eef7fb;
  color: var(--primary-color);
}

.card,
.service-card,
.info-card,
.testimonial-card,
.form-wrapper-dark,
.quote-form-card,
.bgv-who-card,
.hr-who-card {
  border: 1px solid var(--border-light);
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(7, 26, 46, 0.08);
}

.card,
.service-card,
.info-card {
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.card:hover,
.service-card:hover,
.info-card:hover {
  border-color: rgba(46, 150, 197, 0.55);
  box-shadow: var(--brand-shadow);
  transform: translateY(-6px);
}

.rounded-image,
.rounded-img-frame,
.touch-image-frame {
  overflow: hidden;
  border-radius: 10px;
  box-shadow: var(--brand-shadow);
}

.rounded-image img,
.rounded-img-frame img,
.touch-image-frame img {
  transition: transform 0.5s ease;
}

.rounded-image:hover img,
.rounded-img-frame:hover img,
.touch-image-frame:hover img {
  transform: scale(1.04);
}

input.form-control,
select.form-control,
textarea.form-control {
  border-radius: 5px;
  border-color: #cbd9e3;
}

input.form-control:focus,
select.form-control:focus,
textarea.form-control:focus {
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 4px rgba(46, 150, 197, 0.14);
}

.contact-cards-container {
  padding: 28px 24px;
  border: 1px solid var(--border-light);
  border-top: 4px solid var(--accent-red);
  border-radius: 10px;
  background: #ffffff;
  box-shadow: var(--brand-shadow);
}

.contact-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  background: var(--primary-color);
}

.contact-card-col:hover .contact-card-icon {
  background: var(--accent-red);
}

.main-footer {
  background: var(--bg-dark);
  background-image: linear-gradient(135deg, rgba(46, 150, 197, 0.13), transparent 34%), linear-gradient(0deg, rgba(0, 0, 0, 0.16), transparent);
}

.footer-logo-badge {
  border-radius: 5px;
}

.social-btn {
  border-radius: 5px;
}

.social-btn:hover {
  background: var(--accent-cyan);
}

.back-to-top-btn {
  right: 28px;
  border: 0;
  border-radius: 5px;
}

@media (max-width: 768px) {
  .navbar {
    padding: 9px 0;
  }

  .brand-logo img {
    height: 43px;
  }

  .brand-logo::after {
    height: 24px;
    margin-left: 10px;
  }

  .nav-menu {
    top: calc(100% + 1px);
    gap: 12px;
    border-top: 3px solid var(--accent-red);
  }

  .nav-link {
    padding: 10px 0;
  }

  .nav-actions .btn-nav-touch {
    display: none;
  }

  .hero-section {
    min-height: 600px;
    height: 600px;
  }

  .section-spacing,
  .about-section,
  .contact-section,
  .service-section {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .contact-cards-container {
    padding: 22px 18px;
  }
}

@media (max-width: 480px) {
  .container {
    padding-right: 16px;
    padding-left: 16px;
  }
}