@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
}

body {
    font-family: 'poppins', sans-serif;
    background-color: #f8f9fa;
    color: #333;
    line-height: 1.6;
}

/* Container general */
.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
}

/* Header */
.header {
    background: linear-gradient(135deg, #007bff, #6610f2);
    color: white;
    padding-bottom: 40px;
}

.logo {
    font-size: 1.8em;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.menu {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.menu-icono {
    width: 30px;
    display: none;
}

#menu {
    display: none;
}

.navbar ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

.navbar a {
    text-decoration: none;
    color: white;
    font-weight: 500;
}

.dropdown {
    position: relative;
}

.list-down {
    display: none;
    position: absolute;
    background-color: white;
    color: #333;
    padding: 10px;
    border-radius: 5px;
    top: 30px;
    left: 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.dropdown:hover .list-down {
    display: block;
}

.list-down li a {
    color: #333;
    padding: 8px 12px;
    display: block;
}

.header-content {
    text-align: center;
    padding: 40px 0;
}

.header-content h1 {
    font-size: 3em;
    margin-bottom: 10px;
}

.header-content p {
    font-size: 1.2em;
    margin-bottom: 20px;
}

.header-content a {
    background-color: white;
    color: #007bff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background 0.3s;
}

.header-content a:hover {
    background-color: #e2e6ea;
}

/* Importación de fuente */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&display=swap');

/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  list-style: none;
}

body {
  font-family: 'Poppins', sans-serif;
  background-color: #f4f6f9;
  color: #333;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: auto;
  padding: 0 20px;
}

main {
  padding: 60px 0;
}

h2 {
  font-size: 2.2em;
  color: #2c3e50;
  margin-bottom: 20px;
  text-align: center;
}

p.texto-grande {
  font-size: 1.2em;
  margin-bottom: 20px;
  text-align: center;
}

/* Mejor pie de imagen del carrusel */

.carousel-caption-custom {
  margin-top: 15px;
  text-align: center;
}

.carousel-control-prev-icon,
.carousel-control-next-icon {
  filter: invert(1) brightness(1.5);
}



/* Organización de las tres tarjetas */
.triple-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 60px;
  padding: 0 20px;
}

.triple-grid .metodologia-content {
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}

.metodologia-content img {
  display: block;
  max-width: 220px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.imagen-content {
  text-align: center;
  margin: 60px 0;
}

.imagen-content img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Secciones lado a lado */
.contenedor-secciones {
  display: flex;
  gap: 40px;
  flex-wrap: wrap;
  margin: 60px 0;
}

.documentacion, .proyecto {
  flex: 1 1 48%;
  background-color: #fff;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
}

.documentacion iframe,
.proyecto img {
  width: 100%;
  border-radius: 10px;
  margin-top: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

/* Sección MER */
.mer-content {
  text-align: center;
  margin: 60px auto;
  background-color: #fff;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.05);
  max-width: 1000px;
}

.mer-content img {
  max-width: 90%;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  margin-top: 20px;
}

/* Formulario */
section#Llena-tu-informacion {
  background-color: #ffffff;
  padding: 60px 20px;
}

.title h1 {
  font-size: 2em;
  text-align: center;
  color: #007bff;
  margin-bottom: 30px;
}

.form {
  font-size: 1.2em;
  max-width: 700px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 20px;
  text-align: center;
}

.form input,
.form textarea {
  padding: 15px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 1em;
  width: 100%;

}

.form button {
  background-color: #007bff;
  color: white;
  padding: 15px;
  border: none;
  border-radius: 5px;
  font-size: 1em;
  cursor: pointer;
  transition: background 0.3s;
}
.form input ,.form textarea{
  font-size: 1.2em;
  margin-bottom: 20px;
  text-align: center;
}

.form button:hover {
  background-color: #0056b3;
}

/* Footer */
.footer {
  background-color: #343a40;
  color: white;
  padding: 40px 20px;
  text-align: center;
}

.footer-content {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
}

.footer h3 {
  margin-bottom: 15px;
  text-transform: uppercase;
  font-size: 1.1em;
}

.footer ul {
  list-style: none;
}

.footer a {
  text-decoration: none;
  color: #ccc;
  display: block;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.footer a:hover {
  color: white;
}

.footer span {
  display: block;
  margin-top: 30px;
  font-size: 0.9em;
  color: #aaa;
}

/* Responsive */
@media (max-width: 768px) {
  .contenedor-secciones {
    flex-direction: column;
  }

  .documentacion, .proyecto {
    width: 100%;
  }

  .metodologia-content img {
    max-width: 100%;
  }

  .triple-grid {
    grid-template-columns: 1fr;
  }
}

/* Estilo embellecido para el formulario */
section#Llena-tu-informacion {
  background: linear-gradient(135deg, #f8f9fa, #e0e7ff);
  padding: 4rem 2rem;
  
}

.title h1 {
  text-align: center;
  font-size: 2.2rem;
  color: #007bff;
  margin-bottom: 2.5rem;
  position: relative;
}

.title h1::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: #007bff;
  margin: 10px auto 0;
  border-radius: 2px;
}

.form {
  max-width: 700px;
  margin: 0 auto;
  background: white;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.07);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form input,
.form textarea {
  padding: 1rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  outline: none;
  transition: border 0.3s ease;
}

.form input:focus,
.form textarea:focus {
  border-color: #007bff;
}

.form textarea {
  min-height: 120px;
  resize: vertical;
}

.form button {
  background-color: #007bff;
  color: white;
  border: none;
  padding: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.form button:hover {
  background-color: #0056b3;
}