/* ==========================
   HEADER
========================== */
.header {
  width: 100%;
  background: linear-gradient(90deg, #d62284, #4c6ef5);
  padding: 18px 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navContainer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 400;
  transition: opacity .3s ease;
}

.nav a:hover {
  opacity: 0.7;
}

.btnLogin {
  border: 1px solid white;
  padding: 8px 16px;
  color: white;
  border-radius: 6px;
  text-decoration: none;
  font-size: .95rem;
  font-weight: 500;
  transition: all .3s ease;
}

.btnLogin:hover {
  background: white;
  color: #4c6ef5;
}