/*=============== GOOGLE FONTS ===============*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700&display=swap");

/*================ NAVBAR =================*/
nav.navbar {
  width: 100%;
  color: #54749c;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  padding: 1rem;
}

nav.navbar h1 {
  font-size: 1.6rem;
  font-weight: 600;
  margin: 0;
  color: #54749c;
}

/*================ CONTENEDOR CENTRAL =================*/
.contenedor-central {
  text-align: center;
  margin: 5vh auto;
  width: 90%;
  max-width: 700px;
  padding: 0 1rem;
}

/*================ BUSCADOR + FILTRO =================*/
.busqueda-filtro-container {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  width: 90%;
  max-width: 1200px;
  margin-left: auto; /* centra automáticamente */
  margin-right: auto;
}

/* Buscador tipo Google */
.search-container {
  position: relative;
  flex: 1 1 250px;
  margin-top: 20px;
}

.search-container:focus-within {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(36, 59, 85, 0.3);
  border-radius: 6px;
}

.search-container input[type="text"] {
  width: 100%;
  padding: 12px 15px 12px 40px;
  border: none;
  outline: none;
  background: #f3f3f3;
  border-radius: 6px;
  font-size: 14px;
  font-family: "Poppins", sans-serif;
  transition: 0.3s;
}

.search-container input[type="text"]:focus {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(36, 59, 85, 0.3);
}

.search-container i {
  position: absolute;
  top: 10px;
  left: 15px;
  color: #888;
  font-size: 16px;
  pointer-events: none;
}

/* Filtro desplegable */

.filtro-container {
  position: relative;
  flex: 0 0 200px;
  margin-top: 20px;
}

.filtro-container select {
  width: 100%;
  padding: 12px 2px 12px 8px;
  border: none;
  outline: none;
  background: #f3f3f3;
  border-radius: 6px;
  font-size: 14px;
  font-family: "Poppins", sans-serif;
  cursor: pointer;
  transition: 0.3s;
  color: #666;
}

.filtro-container select:hover,
.filtro-container select:focus {
  background: #fff;
  box-shadow: 0 0 0 2px rgba(36, 59, 85, 0.3);
}

/*================ TÍTULO =================*/
.titulo-proyectos {
  margin-top: 2.5rem;
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  color: #54749c;
}

/*================ CONTENEDOR DE PROYECTOS =================*/
.contenedor-proyectos,
.results {
  margin-top: 2rem;
  width: 100%;
  max-width: 1300px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* Tarjetas de proyectos */
.proyecto-card {
  background: white;
  padding: 1.2rem;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  margin-bottom: 1rem;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.proyecto-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

/*================ RESPONSIVO =================*/
@media (max-width: 900px) {
  .contenedor-central {
    width: 95%;
    margin-top: 8vh;
  }
  .titulo-proyectos {
    font-size: 1.5rem;
  }
}

@media (max-width: 600px) {
  nav.navbar {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
    padding: 1rem;
  }

  .titulo-proyectos {
    font-size: 1.3rem;
  }

  .busqueda-filtro-container {
    flex-direction: column;
    gap: 0.5rem;
  }

  .search-container input[type="text"],
  .filtro-container select {
    width: 100%;
  }
}

@media (max-width: 400px) {
  .titulo-proyectos {
    font-size: 1.1rem;
  }
  .search-container input[type="text"] {
    font-size: 0.9rem;
  }
}