:root {
  --primary-color: #6e56cf;
  --secondary-color: #2e2e48;
  --accent-color: #9f7aea;
  --background-color: #f8f7fc;
  --text-color: #333;
  --white: #ffffff;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --nav-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

body {
  font-family: 'Inter', sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--background-color);
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--nav-shadow);
  z-index: 1000;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.navbar.hide {
  transform: translateY(-100%);
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  color: var(--primary-color);
  font-weight: 700;
  text-decoration: none;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 2rem;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  text-decoration: none;
  color: var(--secondary-color);
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
  position: relative;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-color);
  transition: width 0.3s ease;
}

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

.nav-menu a:hover::after {
  width: 100%;
}

.nav-menu a.active {
  color: var(--accent-color);
}

.nav-menu a.active::after {
  width: 100%;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--white);
  padding: 0.8rem 1.5rem;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease;
}

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

.footer {
  text-align: center;
  padding: 2rem;
  margin-top: 4rem;
  border-top: 1px solid rgba(159, 122, 234, 0.1);
}

@media (max-width: 768px) {
  .navbar {
    padding: 1rem;
  }
  
  .nav-menu {
    gap: 1rem;
  }
  
  .logo {
    font-size: 1.3rem;
  }
}

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

.dropdown-content {
    display: none;
    position: absolute;
    background-color: var(--white);
    min-width: 160px;
    box-shadow: var(--shadow);
    z-index: 1;
    right: 0;
}

.dropdown-content a {
    color: var(--text-color);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}

.dropdown-content a:hover {
    background-color: #f1f1f1;
}

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