/* === HEADER PRINCIPAL === */
.main-header {
  width: 100%;
  box-shadow: var(--shadow-light);
  z-index: 1000;
  background-color: var(--white-color);
  position: fixed;
  top: 0;
  left: 0;
}

.header-superior {
  width: 100%;
  height: 35px;
  background-color: #1a1a1a;
}

.header-inferior {
  background-color: var(--white-color);
  padding: 1px 0 3px 0;
  position: relative;
}

.logo-container {
  position: relative;
  width: 250px;
  height: 80px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  margin-top: -75px;
  z-index: 5;
}

.logo-content {
  position: absolute;
  top: -15px;
  width: 165%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1;
}

.logo-image {
  height: 240px;
  object-fit: contain;
}

.navbar {
  display: flex;
  align-items: center;
  flex-grow: 1;
  justify-content: flex-end;
  margin-right: -5px;
}

.navbar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 25px;
}

.navbar li {
  position: relative;
}

.navbar li a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 600;
  font-size: 1.05em;
  padding: 5px 0;
  transition: color 0.3s ease;
}

.navbar li a:hover {
  color: var(--primary-color);
}

/* === BOTÓN DE CONTACTO === */
.btn-contact {
  background-color: var(--nombre-color);
  color: var(--white-color) !important;
  padding: 12px 25px;
  border-radius: 15px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1em;
  margin-left: 40px;
  transition: var(--transition-ease);
}

.btn-contact:hover {
  background-color: var(--light-gray-color);
  color: var(--nombre-color) !important;
  border-color: var(--nombre-color);
}

/* === SUBMENÚ DESLIZANTE PREMIUM === */
.navbar .submenu {
  position: absolute;
  top: 100%;
  left: 0;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  box-shadow: 0px 8px 25px rgba(0, 0, 0, 0.15);
  border-radius: 5px;
  min-width: 125px;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  z-index: 999;
}

.navbar .submenu li a {
  padding: 15px 20px;
  color: var(--text-color);
  font-weight: 500;
  font-size: 0.95em;
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.3s ease, color 0.3s ease, padding-left 0.3s ease;
}

.navbar .submenu li a:hover {
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  color: var(--white-color);
  border-left: 3px solid var(--nombre-color);
  padding-left: 22px;
}

/* --- Hover en escritorio: deslizado hacia abajo --- */
@media (hover: hover) {
  .navbar li.dropdown:hover .submenu {
    max-height: 500px;
    opacity: 1;
  }
}

/* --- Móvil: activación mediante clase 'active' --- */
.navbar li.dropdown.active .submenu {
  max-height: 500px;
  opacity: 1;
}

/* === MENÚ HAMBURGUESA === */
.menu-toggle {
  display: none;
  font-size: 2em;
  cursor: pointer;
  padding: 10px;
  z-index: 1001;
  user-select: none;
  transition: transform 0.3s ease;
}

.menu-toggle::before {
  content: "☰";
}

.menu-toggle.open::before {
  content: "✖";
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}

/* === MÓVIL: hasta 768px === */
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
    color: var(--dark-color);
  }

  .nav-links {
  display: none;
  flex-direction: column;
  align-items: center;
  width: 100%;
  background-color: var(--white-color);
  padding: 15px 0;
  gap: 15px;
  animation: fadeSlide 0.3s ease forwards;

  /* Agrega estas nuevas líneas 👇 */
  position: absolute;
  top: 100%;
  left: 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}


  .nav-links.active {
    display: flex;
  }

  @keyframes fadeSlide {
    from {
      opacity: 0;
      transform: translateY(-20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .navbar ul {
    flex-direction: column;
    gap: 10px;
    padding: 0;
  }

  .btn-contact {
    margin: 10px 0 0 0;
  }
}

/* === MÓVIL: hasta 600px – Slider === */
@media (max-width: 600px) {
  .slider-container {
    width: 100%;
    padding: 10px;
    margin: 20px auto;
  }

  .slider-wrapper {
    gap: 10px;
    animation: none;
    justify-content: center;
    flex-wrap: nowrap;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .slider-item {
    min-width: 85%;
    height: auto;
    scroll-snap-align: center;
  }

  .slider-text-overlay {
    position: relative;
    width: 100%;
    transform: none;
    margin-top: 10px;
    padding: 15px;
  }

  .slider-text-overlay h3 {
    font-size: 1.2em;
  }

  .slider-text-overlay p {
    font-size: 0.9em;
  }
}

/* === PANTALLAS GRANDES: desde 1600px (1920x1080+) === */
@media (min-width: 1600px) {
  .navbar ul {
    gap: 50px;
  }

  .navbar li a {
    font-size: 1.2em;
  }

  .btn-contact {
    padding: 15px 35px;
    font-size: 1.1em;
    margin-left: 60px;
  }

  .slider-container {
    max-width: 1600px;
    width: 88%;
    margin: -60px auto;
    padding: 30px;
  }

  .slider-item {
    width: 420px;
    height: 480px;
  }

  .slider-text-overlay {
    padding: 20px;
    font-size: 1em;
  }

  .slider-text-overlay h3 {
    font-size: 1.5em;
  }

  .slider-text-overlay p {
    font-size: 1.1em;
  }
}