/* ========== HEADER ========== */
.main-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #0a0f1a;
  color: white;
  font-family: 'Inter', sans-serif;
  border-bottom: 1px solid #1f2937;
}

.logo {
  font-weight: 800;
  font-size: 1.4rem;
  color: white;
  text-decoration: none;
}

.header-left {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  background-color: #0a0f1a;
  gap: 1.5rem;
  margin-right: 2rem;
}

.nav-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 600;
}

.nav-links a:hover {
  color: white;
}

/* === HAMBURGER MENU === */
.hamburger-menu {
  position: relative;
}

#hamburgerBtn {
  font-size: 1.4rem;
  background: #1e293b;
  border: none;
  border-radius: 6px;
  color: #ffffff;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  transition: background 0.2s ease;
}

#hamburgerBtn:hover {
  background: #334155;
}

.dropdown {
  position: absolute;
  right: 0;
  top: 3rem;
    background: radial-gradient(
    circle at center,
    rgba(148, 163, 184, 0.05),
    #0e1824 85%
  );
  border-radius: 0.5rem;
  padding: 0.5rem 0;
  display: flex;
  flex-direction: column;
  min-width: 200px;
  box-shadow: 0 8px 16px rgba(0,0,0,0.4);
  z-index: 1000;
}

.dropdown a {
  color: #e2e8f0;
  text-decoration: none;
  padding: 0.75rem 1.25rem;
  font-weight: 500;
  transition: background 0.2s ease;
}

.dropdown a:hover {
  background-color: #334155;
}

.hidden {
  display: none;
}