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

body {
  font-family: "Inter", sans-serif;
  color: #1b1b1b;
  background-color: #fff;
  line-height: 1.6;
}

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

/* Navbar */
.navbar {
  background: #fff;
  padding: 15px 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo img {
  height: 45px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: #002b5c;
  font-weight: 500;
  transition: color 0.3s;
}

.nav-links a:hover,
.nav-links .active {
  color: #007bff;
}

/* Dropdown */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  background: #fff;
  top: 100%;
  left: 0;
  min-width: 230px;
  border-radius: 6px;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.1);
  list-style: none;
  display: none;
}

.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li a {
  display: block;
  padding: 10px 15px;
  color: #002b5c;
  transition: background 0.3s;
}

.dropdown-menu li a:hover {
  background: #eef5ff;
  color: #007bff;
}

/* Hero Section */
.hero {
  background: url("hero-globe.png") center/cover no-repeat;
  height: 85vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero .overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 30, 60, 0.6);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 0 20px;
  max-width: 800px;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 15px;
}

.btn-primary,
.btn-outline {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary {
  background: #007bff;
  color: #fff;
}

.btn-primary:hover {
  background: #005fc9;
}

.btn-outline {
  border: 2px solid #fff;
  color: #fff;
}

.btn-outline:hover {
  background: #fff;
  color: #007bff;
}

.about {
  text-align: center;
  padding: 60px 20px 40px; /* reduced bottom padding */
  background: #fff;
}

.about h2 {
  font-size: 2rem;
  color: #002b5b;
  margin-bottom: 20px;
}

.about p {
  max-width: 800px;
  margin: 0 auto 30px;
  color: #333;
  line-height: 1.7;
}

/* Services Section */
.services {
  background: #f7faff;
  padding: 90px 0;
  text-align: center;
}

.services h2 {
  color: #002b5c;
  font-size: 2rem;
  margin-bottom: 50px;
}

.service-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.card {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
  padding: 30px 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.card img {
  width: 100%;
  max-width: 180px;
  border-radius: 10px;
  margin-bottom: 15px;
}

.card h3 {
  font-size: 1.15rem;
  color: #002b5c;
  margin-bottom: 10px;
}

.card p {
  color: #555;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.card .btn-outline {
  border: 2px solid #007bff;
  color: #007bff;
}

.card .btn-outline:hover {
  background: #007bff;
  color: #fff;
}

/* Footer */
.footer {
  background: #001a3d;
  color: #fff;
  text-align: center;
  padding: 25px 0;
  font-size: 0.9rem;
}

/* ===== COMMON HEADER STYLES ===== */
.navbar {
  background: #fff;
  padding: 15px 0;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav-container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  height: 45px;
  transition: transform 0.3s ease;
}

.logo img:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  text-decoration: none;
  color: #002b5b;
  font-weight: 500;
  transition: color 0.3s ease, border-bottom 0.3s ease;
  padding-bottom: 3px;
}

.nav-links a:hover,
.nav-links a.active {
  color: #007bff;
  border-bottom: 2px solid #007bff;
}