:root {
  --primary: #1e88e5;
  --secondary: #43a047;
  --accent: #ffc107;
  --text-light: #f8f9fa;
  --text-dark: #23272b;
  --bg-light: #f4f8fb;
}

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

body {
  font-family: 'Montserrat', sans-serif;
  background: linear-gradient(135deg, #f4f8fb 0%, #e3f2fd 100%);
  color: var(--text-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* Navbar */
.navbar {
  background: var(--primary);
  padding: 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-nav .nav-link {
  color: var(--text-light);
  font-weight: 500;
  padding: 1.5rem 1rem;
  transition: background-color 0.3s;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.navbar-nav .nav-link:hover {
  background-color: var(--secondary);
  color: var(--text-light);
}

/* Hero Section */
.hero {
  background: var(--primary) url('../images/hero-bg.jpg') center/cover;
  padding: 150px 0;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 51, 102, 0.8);
}

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

/* Section Headings */
.section-heading {
  color: var(--primary);
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-align: center;
}

/* Cards */
.feature-card {
  background: #ffffff;
  border-radius: 8px;
  padding: 2rem;
  height: 100%;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  text-align: center;
  margin-bottom: 30px;
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card img {
  width: 64px;
  height: 64px;
  margin-bottom: 1.5rem;
}

/* Buttons */
.btn-primary {
  background: var(--secondary);
  border: none;
  padding: 12px 30px;
  border-radius: 0;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.btn-primary:hover {
  background: #cc1a1f;
}

/* Footer */
.footer {
  background: #23272b;
  color: #e0e0e0;
  padding: 60px 0 0;
  border-top: 5px solid var(--primary);
}

.footer-links a {
  color: #b3e5fc;
  text-decoration: none;
  padding: 5px 0;
  display: block;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--secondary);
}

.footer a {
  color: #b3e5fc;
  text-decoration: none;
  transition: color 0.3s;
}

.footer a:hover {
  color: var(--accent);
}

/* Stats Section */
.stat-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #e2e8f0;
}

.stat-card h3 {
  color: var(--accent);
  font-size: 2.5rem;
  font-weight: 700;
}

/* Contact Form */
.contact-form .form-control {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    padding: 0.8rem;
}

.contact-form .form-control::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.contact {
    background-color: var(--primary);
}

.contact h2, 
.contact label,
.contact .form-control::placeholder {
    color: #fff;
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.floating {
    animation: float 3s ease-in-out infinite;
}