* 
/* Reset básico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
  background-color: #000;
  color: #fff;
  line-height: 1.6;
  padding-top: 5rem; /* Ajustá este valor al alto real del header */
}

h3 {color: #CC99FF;
}

.container {
  max-width: 75rem;
  margin: 0 auto;
  padding: 0.25rem;
}

/* Header */
.main-header {
  border-bottom: 0.0625rem solid #222;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgb(0, 0, 0); /* o el fondo que uses */
  z-index: 1000;
  box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.1); /* sombra opcional */
}


.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
    cursor: pointer;
}

.logo img {
  height: 3.125rem;
  width: auto;
  transition: all 0.3s;
}

.logo img:hover {
    transform: scale(1.2);
}

.nav-menu {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  padding: 1rem;
}

.nav-menu a {
  color: #CC99FF;
  text-decoration: undeline;
  text-transform: uppercase;
  font-size: 1rem;
}

.nav-menu a:hover {
  color: #f2f2f3;
}

/* ---------------------------------- */
/* 1. Contenedor de Navegación */
/* ---------------------------------- */

.main-nav-estudiantes {
    background-color: #CC99FF; 
    padding: 1rem 0;
    margin-bottom: 1rem;
    border-top : 0.125rem solid #CC99FF; /* Borde morado */
}

/* ---------------------------------- */
/* 2. La Lista (UL) - Uso de Flexbox y Centrado */
/* ---------------------------------- */

.nav-list {
    display: flex; 
    list-style-type: square;  
    justify-content: center; 
    margin: 0; 
    padding: 0; 
    gap: 2rem; 
    flex-wrap: wrap;
}

/* ---------------------------------- */
/* 3. Estilo de los Enlaces (Botones) */
/* ---------------------------------- */

.nav-link {
    background-color: #282828; 
    text-decoration: none;
    font-weight: 700;
    /* Padding para el tamaño del botón */
    padding: 0.6rem 0.8rem;
    border-radius: 0.5rem; /* Bordes redondeados */
    transition: background-color 0.3s, color 0.3s;
    color: #F0F0F0; 
    
    /* Sombra muy sutil para simular el recuadro gris */
    box-shadow: 0 0.125rem 0.25rem rgba(168, 121, 170, 0.4); 
}



/* ---------------------------------- */
/* 3.4. Cambio de Estado (:hover) */
/* ---------------------------------- */

.nav-link:hover {
    background-color: transparent; 
    color: #FFFFFF;     
}

/* ---------------------------------- */
/* 4. Cambio de Estado (:hover) */
/* ---------------------------------- */

.nav-link:hover {
    color: #1A1A1A; /* Texto oscuro */
    background-color: #CC99FF; /* Fondo Morado */
}

/* Hero */
.hero {
  display: flex;
  flex-direction: column;
  gap: 10rem;
  align-items: center;
  text-align: center;
  padding: 3.75rem 0;
  justify-content: flex-start;
}

.hero img {
  height: 31.25rem;
  width: auto;
  display: block;
}

.hero-text {
  max-width: 37.5rem;
}

.hero-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1.25rem;
  margin-left: 10rem;
}

.hero-text p {
  margin-bottom: 1.25rem;
  margin-left: 10rem;
  color: #ccc;
}

.botones {
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 0.75rem 1.5rem;
  margin-bottom: 3rem
}


.botones .btn {
  background: #670488; 
  color: #FFFFFF;  
  padding: 0.625rem 2.5rem;
  border-radius: 100rem;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s;
}

.botones .btn:hover {
  background: #CC99FF;
  border-bottom: 0.125rem solid var(--color-primary)
  
}


.hero-image img {
    max-width: 20rem; 
    height: auto;
    display: block;
    border-radius: 1rem;
  }

  /* Info Blocks */
.info-blocks {
  background-color: #111;
  padding: 1rem 0;
  margin-block-end: 4rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.3rem, 1fr));
  gap: 1.25rem;
}

.info-box {
  background: #1c1c1c;
  padding: 1.25rem;
  text-align: center;
  border-radius: 0.5rem;
}

.info-box ul li {
    margin-bottom: 0.5rem ; 
}

.info-box ul {
    list-style-type: none;
    margin-top: 1rem; 
    padding-left: 0;
}

/* Estilo para 'icon-morado' */
.icon-morado {
    color: #670488; 
    margin-right: 0.5rem; 
}

.centrado {
  padding: 0.625rem 0.625rem;
  display: flex;
  justify-content: center; 
  align-items: center;     
}

.centrado h2 {
  font-size: 2rem;
  font-family: sans-serif;
  color: #ffffff;
}

/* Footer Menu */
.footer-menu {
  padding: 1rem 1.25rem;
  background-color: #000000;
  margin-block-end: 4rem;
}

.menu-columns {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  text-align: center;
}


.menu-block {
  background-color: #ffffff;
  border-radius: 0.625rem;
  padding: 1.25rem;
  width: 12.5rem;
  min-height: 14rem;
  transition: transform 0.3s ease;
}

.menu-block:hover {
  transform: translateY(-0.3125rem);
}

.menu-block img {
  width: 6.25rem;
  height: 6.25rem;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 0.625rem;
}

.menu-block h4 {
  margin: 0.625rem 0 0.3125rem;
  font-size: 1rem;
  font-family: sans-serif;
  color: #333;
}

.integrante-bloque {
  text-decoration: none;
}

.texto p {
  margin: 0;
  font-size: 0.875rem;
  color: #666;
  font-family: sans-serif;
}


/* Footer */
.footer {
  background-color: #000000;
  color: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  padding: 2.5rem 10rem 1.25rem;
  font-size: 0.75rem;
  line-height: 1.6;
  border-top: 0.0625rem solid #5a5a5a;
}

.footer-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1.875rem;
  max-width: 75rem;
  margin: 0 auto 2rem;
}

.footer-column {
  flex: 1;
  min-width: 15.625rem;
  text-align: center; /* <- centrado del texto */
}

.footer-column p {
  margin: 0.5rem 0;
}

.footer-bottom {
  max-width: 75rem;
  margin: 1.875rem auto 0;
  margin-top: 1rem;
  text-align: center;
  font-size: 0.6875rem;
  opacity: 0.7;
  border-top: 0.0625rem solid #5a5a5a;

}



/* Responsive */
@media (min-width: 48rem) {
  .hero {
    flex-direction: row;
    text-align: left;
    align-items: center;
  }

  .hero-text {
    flex: 1;
  }

  .hero-image {
    flex: 1;
  }
}