.header {
  position: sticky;
  top: 0;
  z-index: 1000;

  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 1px 60px;

  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(10px);

  border-bottom: 1px solid rgba(0,0,0,0.05);
}

.logo img {
  height: 50px;
  border-radius: 50%;
}

.nav a {
  margin: 0 15px;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  position: relative;
}

/* efecto elegante */
.nav a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: -5px;
  left: 0;
  background: #c45c78;
  transition: 0.3s;
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.icon {
  font-size: 20px;
  text-decoration: none;
}

.btn-header {
  background: #c45c78;
  color: white;
  padding: 10px 20px;
  border-radius: 25px;
  text-decoration: none;
  transition: 0.3s;
}

.btn-header:hover {
  background: #a94a63;
}
.menu-toggle {
  display: none;
}

/* ========================= */
/* 📱 HEADER MOBILE PRO */
/* ========================= */
@media (max-width: 768px) {

  .header {
    padding: 10px 20px;
  }

  .logo img {
    height: 40px;
  }

  .menu-toggle {
    font-size: 28px;
    cursor: pointer;
    display: block;
  }

  .nav {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;

    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);

    display: flex;
    flex-direction: column;
    align-items: center;

    gap: 20px;
    padding: 20px 0;

    transform: translateY(-200%);
    transition: 0.4s;
  }

  .nav.active {
    transform: translateY(0);
  }

  .nav a {
    font-size: 18px;
  }

  .header-actions {
    gap: 10px;
  }

  .btn-header {
    padding: 8px 14px;
    font-size: 14px;
  }
}