.site-header {
  background-color: #1A2B4C;
  padding: 1rem 0;
  color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}
.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
.site-header .logo {
  font-family: 'Arial Black', sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  color: #FFD700;
  text-decoration: none;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  transition: color 0.3s ease;
}
.site-header .logo:hover {
  color: #fff;
}
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
.main-nav li {
  margin-left: 25px;
}
.main-nav a {
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  padding: 5px 0;
  position: relative;
  transition: color 0.3s ease;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: #FFD700;
  transition: width 0.3s ease;
}
.main-nav a:hover::after, .main-nav a.active::after {
  width: 100%;
}
.main-nav a:hover, .main-nav a.active {
  color: #FFD700;
}
.hamburger-menu {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
  z-index: 1000;
}
.hamburger-menu .bar {
  display: block;
  width: 25px;
  height: 3px;
  background-color: #FFD700;
  margin: 5px 0;
  transition: 0.4s;
}
.site-footer {
  background-color: #1A2B4C;
  color: #fff;
  padding: 40px 0 20px;
  font-size: 0.9rem;
}
.site-footer .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}
.footer-columns {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-col {
  flex: 1;
  min-width: 250px;
}
.footer-col.brand-info .logo {
  font-family: 'Arial Black', sans-serif;
  font-size: 2rem;
  font-weight: bold;
  color: #FFD700;
  text-decoration: none;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
  margin-bottom: 15px;
  display: block;
}
.footer-col h3 {
  color: #FFD700;
  font-size: 1.2rem;
  margin-bottom: 20px;
}
.footer-col p {
  line-height: 1.6;
  margin-bottom: 10px;
}
.footer-col a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-col a:hover {
  color: #FFD700;
}
.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-nav li {
  margin-bottom: 10px;
}
.footer-bottom {
  text-align: center;
  padding-top: 20px;
}
.footer-bottom .copyright {
  color: rgba(255, 255, 255, 0.7);
}

@media (max-width: 768px) {
  .site-header .container {
    flex-wrap: wrap;
  }
  .main-nav {
    display: none;
    width: 100%;
    order: 3;
    background-color: #1A2B4C;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
  }
  .main-nav.active {
    display: block;
  }
  .main-nav ul {
    flex-direction: column;
    text-align: center;
    padding: 20px 0;
  }
  .main-nav li {
    margin: 0;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .main-nav li:last-child {
    border-bottom: none;
  }
  .main-nav a {
    display: block;
    padding: 10px 0;
    font-size: 1.1rem;
  }
  .hamburger-menu {
    display: block;
    order: 2;
  }
  .hamburger-menu.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  .hamburger-menu.active .bar:nth-child(2) {
    opacity: 0;
  }
  .hamburger-menu.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  .site-header .logo {
    order: 1;
  }
  .footer-columns {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .footer-col {
    min-width: unset;
    width: 100%;
  }
  .footer-nav ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 20px;
  }
  .footer-nav li {
    margin-bottom: 0;
  }
}