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

html {
  font-size: 62.5%;
}

body {
  font-family: sans-serif;
  font-size: 1.8rem;
  color: #333;
}

/* HEADINGS */
.heading-primary {
  font-size: 4.4rem;
}

.heading-secondary {
  font-size: 3rem;
  padding: 1.2rem;
  padding-bottom: 1.2rem;
}

.heading-tertiary {
  font-size: 2.4rem;
  padding-bottom: 1rem;
}

/* IMAGES */
.logo {
  width: 64px;
  border-radius: 8px;
  background-color: red;
}

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 1.2rem 4rem 1.2rem;
}

.nav-list {
  display: flex;
  justify-content: space-between;
  gap: 1.2rem;
  font-size: 1.8rem;
  list-style-type: none;
  /* background-color: black; */
  width: 100%;
}

/* GRIDS  */

.grid {
  display: grid;
  /* padding: 1.2rem 0 0 1.2rem; */
  grid-template-columns: repeat(3, 1fr);
}

.section-hero,
.section-teachers-review,
.footer {
  grid-column: 1 / -1;
}

/* SECTION HERO */
.hero {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1.2rem 4rem 8rem 1.2rem;
}

.hero-text {
  font-size: 2.4rem;
}

/* SECTION PROJECTS */
.projects {
  border: solid 2px black;
  border-right: solid 1px black;
  width: 100%;
  height: 100%;
}

.projects-list {
  display: flex;
  flex-direction: column;
  list-style: none;
}

.projects-list li {
  border-bottom: solid 2px black;
  padding: 1.2rem;
}

.projects-list li:last-child {
  border-bottom: none;
}

/* SECTION EXPERIENCE */
.work-experience {
  border: solid 2px black;
  border-left: solid 1px black;
  border-right: solid 1px black;
  width: 100%;
  height: 100%;
}

.experiences h3 {
  border-top: solid 2px black;
  padding: 1.2rem;
}

.experiences h3:first-child {
  border-top: none;
}

.experiences p {
  padding: 1.2rem;
  padding-top: 0;
}

/* SECTION EDUCATION */

.education {
  display: flex;
  flex-direction: column;
  border: solid 2px black;
  border-left: solid 1px black;
  border-right: solid 1px black;
  gap: 1.2rem;
  width: 100%;
  height: 100%;
}

.education p {
  padding-left: 1.2rem;
}

.courses-list {
  display: flex;
  flex-direction: column;
  list-style: "- ";
  padding-left: 2.4rem;
}

/* SECTION TEACHERS REVIEW */
.teachers-review {
  width: 100%;
  height: 100%;
}

.reviews {
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  gap: 3rem;
  padding: 0rem 1.2rem 0rem 1.2rem;
}

.reviews figure {
  border: solid 2px black;
  border-radius: 26px;
  padding: 1.2rem;
}

.review-text {
  padding-bottom: 1.2rem;
}

.review-name {
  color: rgb(51 51 51 / 60%);
}

/* FOOTER */
footer {
  width: 100%;
  height: 100%;
  text-align: center;
  padding: 4rem;
}