/* 1. GLOBAL STYLES */
body {
    font-family: system-ui, -apple-system, sans-serif;
    margin: 0;
    padding: 0;
    color: #333;
    line-height: 1.6;
}

/* 2. NAVIGATION BAR */
header {
    background-color: #004E89; /* Deep Water Blue */
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo a {
    color: white;
    text-decoration: none;
}

.desktop-nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-size: 1rem;
}

.desktop-nav a:hover {
    color: #FFD700; /* Gold highlight on hover */
}

.hamburger-menu {
    display: none;
}

/* 3. HERO SECTION */
.hero {
    background-color: #e0f2ff;
    text-align: center;
    padding: 100px 20px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 10px;
    color: #004E89;
}

.cta-button {
    background-color: #D90429;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    display: inline-block;
    margin-top: 20px;
}

.cta-button:hover {
    background-color: #b00020;
}

/* 4. CONTENT SECTIONS */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.card {
    flex: 1;
    min-width: 250px;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

/* 5. FOOTER */
footer {
    background-color: #333;
    color: white;
    text-align: center;
    padding: 20px;
    margin-top: 50px;
}
.hamburger-menu {
  position: relative;
}

.hamburger {
  display: flex;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: #333;
  margin: 3px 0;
  transition: 0.3s;
}

.nav-menu {
  position: fixed;
  top: 0;
  left: -100%;
  width: 250px;
  height: 100vh;
  background-color: #fff;
  box-shadow: 2px 0 5px rgba(0,0,0,0.1);
  transition: left 0.3s ease;
  z-index: 1000;
}

.nav-menu ul {
  list-style: none;
  padding: 50px 20px 0;
  margin: 0;
}

.nav-menu li {
  margin: 20px 0;
}

.nav-menu a {
  text-decoration: none;
  color: #333;
  font-size: 18px;
}

/* Active state for hamburger animation */
.hamburger.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* Show menu */
.nav-menu.active {
  left: 0;
}

@media (max-width: 768px) {
    .hamburger-menu {
        display: block;
    }
    .desktop-nav {
        display: none;
    }
}