/* =============================================
   🔝 HEADER – Encabezado fijo y responsivo
   Tema: Regalos ARY – Producción
============================================= */

#site-header {
  background-color: var(--color-header-footer); /* Rosa fuerte (como maqueta) */
  color: var(--color-claro);
  padding: 0.75rem 1.25rem;
  font-family: var(--fuente-principal);
  width: 100%;
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  border-bottom: 1px solid var(--color-borde);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* 🔄 Contenedor principal del header */
.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
  gap: 1rem;
}

/* 🧸 LOGO */
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--color-claro);
  font-weight: bold;
  font-size: 1.5rem;
}
.logo img {
  height: 3rem;
  width: auto;
  max-width: 100%;
}

/* 📋 MENÚ DE NAVEGACIÓN */
.nav {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--fuente-principal);
  font-size: 1rem;
}

.nav li a {
  color: var(--color-claro);
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}
.nav li a:hover {
  color: var(--color-secundario);
}

/* 🛒 ÍCONO DE CARRITO */
.cart-icon {
  position: relative;
  font-size: 1.25rem;
  color: var(--color-claro);
  transition: color 0.3s ease;
}
.cart-icon:hover {
  color: var(--color-secundario);
}
.cart-count {
  background: var(--color-oferta);
  color: var(--color-claro);
  font-size: 0.75rem;
  padding: 3px 7px;
  border-radius: 50%;
  position: absolute;
  top: -10px;
  right: -10px;
}

/* 🔍 BARRA DE BÚSQUEDA */
.search-container {
  background: transparent;
  width: auto;
}
.search-form {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.search-form input[type="search"] {
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--color-destacado);
  border-radius: 30px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}
.search-form input[type="search"]:focus {
  border-color: var(--color-hover);
}
.search-form button {
  background-color: var(--color-destacado);
  color: var(--color-claro);
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1rem;
  transition: background-color 0.3s ease;
}
.search-form button:hover {
  background-color: var(--color-hover);
}

/* =============================================
   📱 RESPONSIVE – MOBILE FIRST
============================================= */

@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  .header-row-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }

  .logo {
    font-size: 1.25rem;
  }

  .search-form {
    width: 100%;
    flex-direction: row;
    justify-content: center;
  }

  .search-form input[type="search"],
  .search-form button {
    flex: 1;
  }

  .cart-icon {
    font-size: 1.5rem;
    margin-left: 1rem;
  }
}

@media (min-width: 769px) {
  .search-form {
    flex-direction: row;
  }
}

/* Agrupa buscador y carrito */
.search-cart-wrapper {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .search-cart-wrapper {
    flex-direction: column;
    gap: 0.5rem;
  }

  .cart-icon {
    align-self: center;
  }
}