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

body {
  background-color: #0000;
  font-family: "Roboto", sans-serif;
  display: grid;
  min-height: 100vh;
  grid-template-rows: auto 1fr;
  grid-template-columns: repeat(3, 1fr);
  grid-template-areas:
    "header header header"
    "main main main"
    "footer footer footer";
}

header,
footer {
  padding: 0.5em 1em;
}

li {
  list-style-type: none;
}

a {
  text-decoration: none;
}

h1 {
  font-family: "Playfair Display", serif;
  font-style: italic;
  color: #e46b00;
  font-size: 2em;
  padding-left: 0.5em;
}

h2 {
  color: #5138ab;
  font-size: 1.4em;
}

h3 {
  font-size: 1.1em;
  color: #e46b00;
}

h4 {
  color: #d6d6d6;
}

header {
  grid-area: header;
  display: grid;
  z-index: 1;
  box-shadow: 1px 1px 3px #69696931;
  grid-template-columns: min-content;
  grid-auto-flow: column;
  justify-content: space-between;
  background-color: #f6f6f6;
  align-items: center;
}

#home {
  background-color: #96c9e3;
  border-radius: 2em;
  padding: 0 0.15em;
}

.nav {
  display: flex;
  display: none;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;
  padding: 0px 20px;
}

.nav li a {
  font-size: 1em;
  font-weight: 700;
  color: #3475c5;
  padding: 0.2em 0.7em;
  border-radius: 0.3em;
  transition: 0.3s;
}
.nav li a:hover {
  background-color: #b0dbfabf;
  box-shadow: #32657f6a 2px 2px 2px;
}

.material-symbols-rounded {
  display: flex;
  right: 1em;
  background-color: #89b2c7;
  color: #dcf5f5;
  box-shadow: #214c62 0px 2px 2px;
  border-radius: 50%;
  padding: 0.2em;
}
.material-symbols-rounded:hover {
  background-color: #214c62;
}

main {
  grid-area: main;
  background-color: #f6f6f6;
}

main > article {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(25em, 100%), 1fr));
}

.presentacion {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  align-items: center;
  justify-items: stretch;
  padding: 1em;
  background-color: #f6f6f6;
  gap: 1em;
}

.presentacion > h1 {
  align-self: flex-start;
}

.foto {
  max-width: 20%;
  min-width: 150px;
  box-shadow: #33333367 3px 3px 4px;
  border-radius: 6em;
}

.presentacion p {
  font-weight: 700;
  font-size: 1em;
  color: #e46b00;
  padding-inline: 1em;
}

.materias {
  color: #766d90;
  padding: 1em;
  background-color: #f6f6f6;
}

.materias > ul li {
  margin-bottom: 1em;
}

.materias_lista {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(8rem, 100%), 1fr));
  gap: 1em;
}

.materias_lista > li > h4 {
  margin: 0.7em 0 0.7em;
  font-size: 1.2em;
  color: #e45700;
}

.equipo {
  padding: 1em;
  background-color: #d8e6fb;
}

.equipo_tarjetas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(16em, 100%), 1fr));
  gap: 1em;
  justify-items: center;
}

.equipo img {
  border-radius: 10em;
  width: 7em;
}

.equipo_tarjetas article {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  margin-block: 1em;
  padding: 0.8em;
  gap: 1em;
  border-radius: 1em;
  box-shadow: #45454548 3px 2px 2px;
  color: rgb(35, 123, 200);
  max-width: 25em;
  filter: grayscale(70%);
  transition: 0.5s;
}

.equipo_tarjetas article:hover {
  background-color: #f0f8ffa1;
  box-shadow: #182d4a48 1.5em 1.5em 0.7em;
  filter: grayscale(0);
}

.equipo_tarjetas p {
  font-family: "Gill Sans", "Gill Sans MT", Calibri, "Trebuchet MS", sans-serif;
  color: #878c90;
  font-style: italic;
  padding-top: 0.5em;
}

.equipo_tarjetas a {
  margin-inline-start: auto;
  text-decoration: none;
  align-self: flex-end;
  font-size: 0.9em;
  font-weight: 500;
  color: #ededf3;
  background-color: #5f40b4;
  padding: 0.2em 0.7em;
  border-radius: 0.3em;
  transition: 0.2s;
}
.equipo_tarjetas a:hover {
  background-color: #876cd0;
  box-shadow: #483e149f 1px 1px 1px;
}

.academicos {
  color: rgb(214, 214, 214);
  padding: 1em;
  background-color: #023246;
}

.academicos h2 {
  color: #f6f6f6;
}

.academicos > ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(11em, 100%), 1fr));
  gap: 1em;
  padding-block-start: 1em;
}

.academicos li {
  display: flex;
  flex-wrap: wrap;
  padding-bottom: 0.8em;
  align-self: flex-start;
}

.academicos img {
  width: 5em;
  background-color: #c5d9ed;
  aspect-ratio: 1;
  padding: 0.5em;
  margin-block-end: 1em;
  margin-inline-end: 1em;
  border-radius: 4em;
  transition: 0.4s;
}
.academicos img:hover {
  box-shadow: 0.3em 0.3em 0.2em #dcdcdc39;
  background-color: #fff;
}

.academicos h4 {
  padding-block-end: 1em;
}

footer {
  grid-area: footer;
  background-color: rgb(232, 240, 255);
  font-size: 0.8em;
}

.portfolio {
  margin: 1em;
}
.caja {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  background-color: #3475c5;
  align-items: stretch;
  justify-content: center;
  padding: 2em;
  margin-block: 0.5em;
  border-radius: 0.5em;
}

.portfolio img {
  object-fit: cover;
  width: 20em;
  margin: 0.3em;
}

.portfolio p {
  padding-block: 0.5em;
  font-weight: 600;
  color: #383838;
  font-size: 1.1em;
}

@media screen and (min-width: 40em) {
  body {
    grid-template-areas:
      "header header header"
      "main   main  main"
      "footer footer footer";
  }

  .material-symbols-rounded {
    display: none !important;
  }

  .presentacion {
    flex-direction: row;
  }

  .nav {
    display: flex;
    gap: 2em;
  }
}