/* Base reset */
* {
  margin: 0;
  padding: 0;
}

/* box-sizing and font sizing */
*,
*::before,
*::after {
  box-sizing: inherit;
}

html {
  box-sizing: border-box;
  font-size: 62.5%;
  scroll-behavior: smooth;
}

/* 1200px / 16px = 75em */
@media (max-width: 75em) {
  html {
    font-size: 60%;
  }
}

/* 980px / 16px = 61.25em */
@media (max-width: 61.25em) {
  html {
    font-size: 58%;
  }
}

/* 460px / 16px = 28.75em */
@media (max-width: 28.75em) {
  html {
    font-size: 55%;
  }
}

/* Base styles */

body {
  font-family: 'Nunito', sans-serif;
  font-size: 1.8rem; /* 18px */
  font-weight: 400;
  line-height: 1.4;
  color: #f0f0f0;
}

h1,
h2 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  text-align: center;
}

h1 {
  font-size: 6rem;
}

h2 {
  font-size: 4.2rem;
}

a {
  text-decoration: none;
  color: #f0f0f0;
}

img {
  display: block;
  width: 100%;
}

/* Navigation bar */
.nav {
  display: flex;
  justify-content: center;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: #C2009D;
  z-index: 10;
  font-weight: bold;
}

.nav-list {
  display: flex;
  margin-right: 2rem;
  list-style: none;
}

@media (max-width: 28.75em) {
  .nav {
    justify-content: center;
  }

  .nav-list {
    margin: 0 1rem;
  }
}

.nav-list a {
  display: block;
  font-size: 2.2rem;
  padding: 2rem 7rem 2rem 7rem;
}

.nav-list a:hover {
  background: #D606AF;
}

/* About section */
.about {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 100vh;
  background: #3D4849;
  background-size: cover;
}

.about > p {
  font-size: 3rem;
  font-weight: 200;
  font-style: italic;
  color: #7ef9ff;
  text-align: center;
}

/* Experience section */
.experience {
  color: #000000;
  padding: 10rem;
  background: #4B0494;
  color: #FFFFFF;
}

.experience ul {
  padding: 0 0 2rem 1rem;
}

/* Projects section */
.projects {
  text-align: center;
  padding: 10rem 2rem;
  background: #d3d3d3;
}

.projects-title {
  color: #FFFFFF;
  max-width: 640px;
  margin: 0 auto 6rem auto;
}

@media (max-width: 28.75em) {
  .projects-title {
    font-size: 4rem;
  }
}

/* "Automagic" image grid using no media queries */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  grid-gap: 4rem;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  margin-bottom: 6rem;
}

@media (max-width: 30.625em) {
  .projects-section {
    padding: 6rem 1rem;
  }

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

.project {
  background: #303841;
  box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
  border-radius: 2px;
}

.code {
  color: #303841;
  transition: color 0.3s ease-out;
}

.project:hover .code {
  color: #FF0000;
}

.project-image {
  height: calc(100% - 6.8rem);
  width: 100%;
  object-fit: cover;
}

.project-title {
  font-size: 2rem;
  padding: 2rem 0.5rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 2px;
}

.btn-show-all {
  font-size: 2rem;
  background: #303841;
  transition: background 0.3s ease-out;
}

.btn-show-all:hover {
  background: var(--main-purple);
}

.btn-show-all:hover > i {
  transform: translateX(2px);
}

.btn-show-all > i {
  margin-left: 10px;
  transform: translateX(0);
  transition: transform 0.3s ease-out;
}

/* Contact section */

.contact-section {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  width: 100%;
  height: 80vh;
  padding: 0 2rem;
  background: #303841;
}

.contact-section-header > h2 {
  font-size: 6rem;
}

@media (max-width: 28.75em) {
  .contact-section-header > h2 {
    font-size: 4rem;
  }
}

.contact-section-header > p {
  font-style: italic;
}

.contact-links {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 980px;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.contact-details {
  font-size: 2.4rem;
  text-shadow: 2px 2px 1px #1f1f1f;
  transition: transform 0.3s ease-out;
}

.contact-details:hover {
  transform: translateY(-6px);
}

/* Footer */
footer {
  font-weight: 300;
  display: flex;
  justify-content: space-evenly;
  padding: 1rem;
  background: #303841;
}

footer > p {
  margin: 2rem;
  font-family: "Rajdhani", sans-serif;
}


@media (max-width: 28.75em) {
  footer {
    flex-direction: column;
    text-align: center;
  }
}