/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease-in-out;
}

.header-hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

/* Ajusta el espacio superior del contenido principal para que no quede tapado */
main, .hero, #home {
  padding-top: 80px; /* Ajusta según altura real del header */
}

/* ===== LOGO ===== */
.logo {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  position: relative;
}

.logo:hover, .logo:active {
  opacity: 0.7;
  transform: translateY(-2px);
}

.logo-img {
  height: 50px;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo-text {
  display: flex;
  align-items: center;
  line-height: 1.2;
}

.logo span {
  color: var(--primary);
}

.logo::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.4s ease-in-out;
}

.logo:hover::after, .logo:active::after {
  width: 100%;
}

.logo-text .separator {
  color: var(--primary);
  font-weight: 700;
  margin: 0 2px;
  font-size: 1.2em;
  line-height: 0;
}

/* ===== NAVEGACIÓN ===== */
nav ul {
  display: flex;
  list-style: none;
  gap: 24px;
}

nav a {
  font-weight: 500;
  position: relative;
  text-decoration: none;
  color: var(--dark);
}

nav a:after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s;
}

nav a:hover:after {
  width: 100%;
}

/* ===== BOTÓN HAMBURGUESA ===== */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 28px;
  color: var(--dark);
  padding: 0 8px;
  transition: transform 0.2s;
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

/* ===== MENÚ MÓVIL ===== */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
    z-index: 101;
  }

  nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    padding: 20px 0;
    border-radius: 0 0 16px 16px;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }

  nav.active {
    transform: scaleY(1);
    opacity: 1;
    visibility: visible;
  }

  nav ul {
    flex-direction: column;
    align-items: center;
    gap: 20px;
  }

  nav a {
    font-size: 1.2rem;
  }

  /* Evita que el header tape contenido */
  main, .hero, #home {
    padding-top: 70px;
  }
}





/* ===== BUSCADOR EN EL HEADER (con animación suave) ===== */
.header-search-container {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  margin-right: 12px;
}

.search-toggle-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
}

.search-toggle-btn:hover {
  transform: scale(1.1);
}

/* Contenedor relativo para posicionar la cruz dentro del input */
.search-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
  opacity: 0;
  visibility: hidden;
  width: 0;
  transform: scaleX(0);
  transform-origin: right;
}

.search-input-wrapper.show {
  opacity: 1;
  visibility: visible;
  width: 200px;
  transform: scaleX(1);
}

.search-input {
  flex: 1;
  padding: 8px 30px 8px 12px; /* espacio para la cruz a la derecha */
  border: 1px solid #ddd;
  border-radius: 40px;
  font-size: 14px;
  outline: none;
  font-family: inherit;
  box-sizing: border-box;
}

.search-clear-btn {
  position: absolute;
  right: 8px;
  background: none;
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  color: #999;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s;
}

.search-clear-btn:hover {
  color: #dc3545;
}

/* Responsive */
@media (max-width: 768px) {
  .search-input-wrapper.show {
    width: 150px;
  }
}
@media (max-width: 480px) {
  .search-input-wrapper.show {
    width: 130px;
  }
  .search-input {
    padding-right: 28px;
  }
}

.search-input:focus {
  border-color: var(--primary);
}

/* Responsive: en móvil el input ocupa menos espacio */
@media (max-width: 768px) {
  .header-search-container {
    margin-right: 8px;
  }
  .search-input-wrapper.show {
    width: 150px;
  }
}

@media (max-width: 480px) {
  .search-input-wrapper.show {
    width: 120px;
  }
}


#noResultsMessage {
  text-align: center;
  padding: 40px 20px;
  font-size: 18px;
  color: #666;
  background: #f9f9f9;
  border-radius: 12px;
  margin: 20px 0;
  grid-column: 1 / -1; /* Si está dentro de un grid, que ocupe todo el ancho */
}