/* Custom CSS Properties - Sleek Logistics Theme */
:root {
  --primary-color: #0d47a1;
  --secondary-color: #1565c0;
  --accent-color: #00e676;
  --dark-bg: #0a192f;
  --light-bg: #f4f7f9;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --white: #ffffff;
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition: all 0.3s ease;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-main);
  color: var(--text-dark);
  line-height: 1.6;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Top Contact Bar */
.top-bar {
  background-color: var(--dark-bg);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.top-bar .contact-item i {
  color: var(--accent-color);
  margin-right: 5px;
}

.top-bar a:hover {
  color: var(--white);
}

/* Header & Navbar */
.navbar {
  position: sticky;
  top: 0;
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
  z-index: 1000;
  padding: 10px 0;
}

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

.logo-img {
  max-height: 55px;
  width: auto;
}

.nav-menu {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 20px;
}

.nav-menu a {
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.nav-menu a:hover {
  color: var(--primary-color);
}

.btn-nav {
  background-color: var(--primary-color);
  color: var(--white) !important;
  padding: 8px 16px;
  border-radius: 4px;
}

.btn-nav:hover {
  background-color: var(--secondary-color);
}

/* Hero Section */
.hero {
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 100px 0;
  text-align: left;
}

.hero-content {
  max-width: 700px;
}

.badge {
  background-color: var(--accent-color);
  color: #000;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  text-transform: uppercase;
}

.hero h1 {
  font-size: 2.8rem;
  margin: 15px 0;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 25px;
  color: #e2e8f0;
}

.hero-cta {
  display: flex;
  gap: 15px;
}

/* Base Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  border: none;
}

.btn-primary { background-color: var(--primary-color); color: var(--white); }
.btn-primary:hover { background-color: var(--secondary-color); }
.btn-secondary { background-color: var(--white); color: var(--text-dark); }
.btn-secondary:hover { background-color: var(--light-bg); }
.btn-accent { background-color: var(--accent-color); color: #000; }
.btn-accent:hover { opacity: 0.9; }
.btn-outline { border: 1px solid var(--white); color: var(--white); }
.btn-outline:hover { background-color: var(--white); color: var(--text-dark); }

/* Layout Grids & Sections */
.section { padding: 70px 0; }
.bg-light { background-color: var(--light-bg); }
.bg-dark { background-color: var(--dark-bg); }
.text-white { color: var(--white); }
.text-accent { color: var(--accent-color); }
.text-center { text-align: center; margin-bottom: 40px; }

.sub-heading {
  text-transform: uppercase;
  color: var(--primary-color);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.grid { display: grid; gap: 30px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2-3 { grid-template-columns: 1fr 1fr; }

/* Content Elements */
.check-list { list-style: none; margin-top: 15px; }
.check-list li { margin-bottom: 10px; display: flex; gap: 10px; align-items: flex-start; }
.check-list i { color: var(--primary-color); margin-top: 4px; }

.img-responsive { width: 100%; height: auto; }
.rounded { border-radius: 8px; }
.shadow { box-shadow: 0 4px 20px rgba(0,0,0,0.1); }

/* Cards & Info Banner */
.card {
  background: var(--white);
  padding: 30px;
  border-radius: 8px;
  border-top: 4px solid var(--primary-color);
  box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.card-icon { font-size: 2.2rem; color: var(--primary-color); margin-bottom: 15px; }

.info-banner {
  margin-top: 40px;
  background-color: var(--dark-bg);
  color: var(--white);
  padding: 30px;
  border-radius: 8px;
}

.info-banner h3 { color: var(--accent-color); margin-bottom: 15px; }
.info-banner ul { list-style: none; }
.info-banner li { margin-bottom: 8px; }

/* Fleet & Affiliates */
.fleet-specs { margin-top: 20px; }
.fleet-list div { padding: 8px 0; border-bottom: 1px solid #e2e8f0; font-weight: 600; }
.fleet-list i { color: var(--primary-color); margin-right: 8px; }

.track-record-box, .affiliates-box {
  background: var(--white);
  padding: 25px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.reference-grid { margin-top: 15px; display: grid; gap: 12px; }
.ref-item { padding: 10px; background: var(--light-bg); border-left: 3px solid var(--primary-color); }
.ref-item strong { display: block; }
.ref-item small { color: var(--text-muted); display: block; }

/* Contact Section */
.contact-card-info p { margin-bottom: 12px; }
.contact-card-info a { color: var(--accent-color); }
.action-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }

/* Footer */
.footer-dark {
  background-color: #050c1a;
  color: #94a3b8;
  padding: 50px 0 30px;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-col h4 { color: var(--white); margin-bottom: 15px; }
.tsa-credit { margin-top: 10px; font-size: 0.8rem; }
.tsa-credit a { color: var(--accent-color); }

/* Responsive Media Queries */
@media (max-width: 992px) {
  .grid-2, .grid-3, .grid-2-3 { grid-template-columns: 1fr; }
  .top-bar-content { flex-direction: column; align-items: flex-start; }
  .nav-container { flex-direction: column; gap: 15px; }
  .hero h1 { font-size: 2.1rem; }
}