/* ===== HEADER RESPONSIVE STYLES ===== */

/* Botón hamburguesa - oculto en desktop */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 3px;
  background-color: #fff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Animación hamburguesa a X */
.menu-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* ===== RESPONSIVE BREAKPOINTS ===== */

/* Tablets y móviles */
@media (max-width: 900px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    flex-direction: column;
    justify-content: flex-start;
    align-items: stretch;
    padding: 80px 20px 20px;
    gap: 0;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  .nav.nav-open {
    right: 0;
  }

  .nav .nav-link {
    padding: 15px 20px;
    font-size: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    text-align: left;
  }

  .nav .nav-link:last-child {
    border-bottom: none;
  }

  .nav .nav-link:hover,
  .nav .nav-link.active {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
  }

  /* Overlay cuando el menú está abierto */
  .nav.nav-open::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: -1;
  }
}

/* Móviles pequeños */
@media (max-width: 480px) {
  .header-content {
    padding: 0 15px;
  }

  .logo span {
    font-size: 1.2rem;
  }

  .nav {
    width: 100%;
    right: -100%;
  }
}