/* Navbar elegante */
html,
body {
  overflow-x: hidden; /* oculta scroll horizontal */
  margin: 0;
  padding: 0;
}

.navbar {
  position: fixed;
  width: 100%;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 1000;
  padding: 20px 0;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
  padding: 15px 0;
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 3px;
  color: #d4af37;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.logo:hover {
  letter-spacing: 5px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 40px;
  transition: all 0.3s ease;
}

.nav-links li a {
  color: #f5f5f5;
  text-decoration: none;
  font-weight: 300;
  font-size: 1.1rem;
  letter-spacing: 1px;
  position: relative;
  padding: 10px 0;
  transition: all 0.3s ease;
  cursor: pointer;
  white-space: nowrap; /* Evita que el texto se divida en líneas */
}

.nav-links li a::before {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  bottom: 0;
  left: 50%;
  background: linear-gradient(90deg, transparent, #d4af37, transparent);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

.nav-links li a:hover::before {
  width: 100%;
}

.nav-links li a:hover {
  color: #d4af37;
  transform: translateY(-2px);
}

.nav-links li a.active {
  color: #d4af37;
  font-weight: 400;
  position: relative;
}

.nav-links li a.active::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  right: 0;
  background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

.nav-toggle {
  display: none;
  font-size: 1.8rem;
  background: none;
  color: #f5f5f5;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

/* Dispositivos medianos */
@media (max-width: 1024px) {
  .nav-container {
    padding: 0 30px;
  }

  .nav-links {
    gap: 30px;
  }

  .logo {
    font-size: 2rem;
    letter-spacing: 2px;
  }

  .nav-links li a {
    font-size: 1rem;
  }
}

@media (max-width: 900px) {
  .nav-links {
    gap: 20px;
  }

  .nav-links li a {
    font-size: 0.95rem;
    padding: 8px 0;
  }
}

/* Tablets y móviles */
@media (max-width: 768px) {
  .nav-container {
    padding: 0 20px;
    position: relative;
  }

  .logo {
    font-size: 1.8rem;
    letter-spacing: 2px;
  }

  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    pointer-events: none;
    transition: all 0.4s ease;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    gap: 0;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  }

  .nav-links.open {
    max-height: 700px;
    opacity: 1;
    pointer-events: all;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links li {
    padding: 15px 0;
    width: 100%;
    text-align: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

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

  .nav-links li a {
    display: block;
    width: 100%;
    font-size: 1.05rem;
    padding: 12px 20px;
  }

  .nav-links li a:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: none;
  }
}

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

  .logo {
    font-size: 1.6rem;
    letter-spacing: 1px;
  }

  .nav-toggle {
    font-size: 1.6rem;
  }

  .nav-links {
    max-height: 80vh;
    overflow-y: auto;
  }

  .nav-links.open {
    max-height: 80vh;
  }

  .nav-links li {
    padding: 12px 0;
  }

  .nav-links li a {
    font-size: 1rem;
    padding: 10px 15px;
  }
}

/* Pantallas cortas (modo landscape en móvil) */
@media (max-height: 700px) and (max-width: 768px) {
  .nav-links {
    max-height: 70vh;
    overflow-y: auto;
  }

  .nav-links.open {
    max-height: 70vh;
  }

  .nav-links li {
    padding: 8px 0;
  }

  .nav-links li a {
    padding: 8px 15px;
    font-size: 0.95rem;
  }
}

/* Scrollbar para navegadores basados en Webkit (Chrome, Edge, Safari) */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #d4af37, #b8941f);
  border-radius: 10px;
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.4);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #ffdb70, #d4af37);
}

/* Para Firefox */
* {
  scrollbar-width: thin;
  scrollbar-color: #d4af37 #0a0a0a;
}