.site-header {
  background: rgba(0,0,0,0.3);
  padding: 0.5rem 2rem;
  backdrop-filter: blur(12px);
  border-radius: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background 0.3s ease;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between; /* logo a la izquierda, menú a la derecha */
  align-items: center;
  gap: 1rem;
}

.site-logo {
  position: static;
  transform: none;
  top: auto;
  z-index: 100;
  background: transparent;
  padding: 0;
  border-radius: 0;
  box-shadow: none;
  display: flex;
  align-items: center;
}

.site-logo img {
  height: 100px; /* tamaño mayor del logo */
  width: auto;
  display: block;
  transition: transform 0.25s ease;
}

.site-logo:hover img {
  transform: scale(1.03);
}

/* Resto del CSS igual */
.main-nav {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  color: white;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  transition: background 0.3s;
}

.nav-link:hover {
  background: rgba(255,255,255,0.1);
}

/* Botón hamburguesa */
.menu-toggle{
  display:none;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.25);
  color:#fff;
  padding: 8px 12px;
  border-radius:8px;
  font-weight:600;
  line-height:1;
  gap:8px;
  align-items:center;
}
.menu-toggle .menu-icon{
  width:22px; height:2px; background:#fff; display:inline-block; position:relative;
}
.menu-toggle .menu-icon::before,
.menu-toggle .menu-icon::after{
  content:""; position:absolute; left:0; width:22px; height:2px; background:#fff;
}
.menu-toggle .menu-icon::before{ top:-6px; }
.menu-toggle .menu-icon::after{ top:6px; }

/* Desktop: menú visible en línea */
.main-nav{
  display:flex;
  gap:1.5rem;
}

/* Mobile: menú como panel desplegable */
@media (max-width: 768px){
  .menu-toggle{ display:inline-flex; }
  .main-nav{
    position: absolute;
    left: 0; right: 0;
    top: 100%;
    margin-top: 8px;
    display: none;
    flex-direction: column;
    background: linear-gradient(180deg, rgba(0,0,0,0.95) 0%, rgba(0,30,84,0.95) 100%);
    padding: 12px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    z-index: 1000;
  }
  .main-nav[data-open="true"]{ display:flex; }
  .nav-link{
    padding: 10px 12px;
    border-radius: 6px;
  }
  .nav-container{
    position: relative; /* ancla el panel al header */
  }
}