.navbar {
  background-color: var(--color-secundario);
  color: var(--color-primario);
  padding: 0.75rem 0;
  width: 100%;
  position: sticky;
  top: 0;
  z-index: 100;
  border-radius: 0.9rem;
  box-shadow: var(--sombra);
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  height: clamp(60px, 8vw, 120px);
  transition: transform 0.3s ease;
}

.logo:hover img {
  transform: scale(1.05);
}

.logo-sec {
  display: flex;
  flex-direction: column;
  color: var(--color-primario);
}

.logo-text {
  font-weight: 700;
  font-size: clamp(1.7rem, 2vw, 1.9rem);
  letter-spacing: 0.5px;
}

.header-desc {
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  font-style: italic;
  color: var(--color-texto-secundario);
  margin-top: 0.15rem;
}

/* Navegación Desktop */
.nav-links {
  display: flex;
  gap: clamp(0.5rem, 1.5vw, 1.5rem);
  list-style: none;
}

.nav-links li a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: clamp(0.85rem, 1.1vw, 1rem);
  padding: 0.5rem 0.75rem;
  border-radius: 0.3rem;
  transition: var(--transicion);
  position: relative;
}

.nav-links li a:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--color-primario);
}

/* Botón hamburguesa */
.btn-nav {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--color-primario);
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: var(--transicion);
  position: relative;
}

.btn-nav span {
  background: var(--color-primario);
  border-radius: 10px;
  width: 2.2rem;
  height: 0.25rem;
  transition: var(--transicion);
}

/* Animaciones de apertura */
.btn-nav.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.btn-nav.open span:nth-child(2) {
  opacity: 0;
}
.btn-nav.open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Menú móvil */
.mobile-menu {
  display: none;
  flex-direction: column;
  width: 100%;
  background: var(--color-secundario-oscuro);
  border-radius: 0 0 0.9rem 0.9rem;
  box-shadow: var(--sombra-hover);
  transform: translateY(-20px);
  opacity: 0;
  transition: all 0.4s ease;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 99;
}

.mobile-menu.show {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu a {
  color: var(--color-blanco);
  text-decoration: none;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transicion);
}

.mobile-menu a:hover {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-primario);
}

/* ====== Media Queries ====== */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .btn-nav {
    display: flex;
  }

  .logo-sec {
    display: none;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 55px;
  }

  .mobile-menu a {
    padding: 0.9rem 1.25rem;
    font-size: 0.95rem;
  }

  .btn-nav {
    width: 2.2rem;
    height: 2.2rem;
  }

  .btn-nav span {
    width: 2.2rem;
    height: 0.2rem;
  }
}