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

/* Global styles */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #EFECE3;
}

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

/* ===== HEADER ===== */
.site-header {
  background: #4A70A9;
  border-bottom: 1px solid #eee;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

/* Logo */
.logo img {
  height: 50px;
  width: auto;
  display: block;
}

/* ===== NAVIGATION ===== */
.site-nav ul {
  display: flex;
  list-style: none;
}

.site-nav ul li {
  margin-left: 30px;
}

.site-nav ul li a {
  position: relative;
  text-decoration: none;
  color: #f3eeee;
  font-weight: 500;
  padding-bottom: 5px;
  transition: color 0.3s ease;
}

/* Hover underline effect */
.site-nav ul li a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: #eaee0e;
  transition: width 0.3s ease;
}

/* On hover */
.site-nav ul li a:hover {
  color: #eaee0e;
}

.site-nav ul li a:hover::after {
  width: 100%;
}

/* Active (current page) link styling */
.site-nav ul li a.active {
  color: #eaee0e;
  font-weight: 600;
}

.site-nav ul li a.active::after {
  width: 100%;
  background-color: #eaee0e;
}

/* Mobile nav toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
}

/* ===== HERO SECTION ===== */
.hero {
  background: url('../images/hero-bg.jpg') center/cover no-repeat;
  color: #1A2A4F;
  padding: 120px 0;
  text-align: center;
}

.hero h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 30px;
}

.btn-primary {
  background: #0066cc;
  color: #fff;
  padding: 12px 30px;
  text-decoration: none;
  font-size: 1rem;
  border-radius: 4px;
  transition: background 0.3s ease;
}

.btn-primary:hover {
  background: #004c99;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #222;
  color: #ccc;
  padding: 60px 0 20px;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.footer-inner div {
  flex: 1 1 250px;
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links ul li a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  margin-top: 40px;
  font-size: 0.9rem;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .site-nav ul {
    flex-direction: column;
    display: none; /* toggled via JS */
  }

  .mobile-nav-toggle {
    display: block;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}