style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  font-size: 10px;
}

/*  NAV SECTION  */
nav {
  position: fixed;
  z-index: 5;
  left: 0;
  right: 0;
  top: 0;
  font-family: 'Montserrat', sans-serif;
  padding: 0 3%;
  height: 100px;
  width: 100vw;
  background-color: #011A27;
}

.logo, b {
  display: flex;
  float: left;
  width: 40%;
  height: 100%;
  align-items: center;
  font-size: 3.5rem;
  color: #fff;
}

.links {
  display: flex;
  float: right;
  padding: 0;
  margin: 0;
  width: 60%;
  height: 100%;
  justify-content: space-around;
  align-items: center;
}

.links li {
  list-style: none;
}

.links a:hover {
  color: sandybrown;
}

.links a {
  display: block;
  padding: 1rem;
  font-size: 2rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
  transition: all 0.6s;
}

#nav-toggle {
  position: absolute;
  top: -99px;
}

.icon-burger {
  display: none;
  position: absolute;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
}

.icon-burger .line {
  width: 30px;
  height: 5px;
  background-color: #fff;
  margin: 5px;
  border-radius: 3px;
  transition: all .3s ease-in-out;
}

/* PHOTO SECTION */
.container {
  position: relative;
  margin-top: 100px;
  height: 91vh;
  background-image: url("img/background.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  box-sizing: content-box;
  filter: brightness(0.8);
}

.container .animated-photo {
  position: absolute;
  max-height: 70vh;
  max-width: 70vw;
  right: 5px;
  bottom: 5px;
}

.container .description-container{
  position:absolute;
  color: #fff;
  top: 200px;
  text-align: center;
  margin: 0 25% 0 10%;
  font-family: 'Langar', cursive;
  text-shadow: 4px 4px #011A27;
  float: left;
} 

.container .description-container h1{
  font-size: 8.4rem;
} 

.container .description-container h4{
  font-size: 6rem;
}

/* ABOUT SECTION */

section.about {
  font-family: 'Montserrat', sans-serif;
  padding-top: 15vh;
  margin: 0 5% 0 5%;
}

.about h1 {
  font-family: 'Langar', cursive;
  text-align: center;
  font-size: 6.4rem;
}

.about h3 {
  font-family: 'Langar', cursive;
}

.about div.full-info-container {
  display: flex;
  margin: 5vh 0 0 0;
}

.about div.basic-info {
  width: 30%;
  text-align: left;
  padding-right: 10%;
  line-height: 3.5rem;
}
.about div.basic-info h3,p{
  font-size: 2.2rem;
}

.about div.description-about-me {
  width: 70%;
  padding: 0% 0 0 15%;
}

.about div.description-about-me p {
  font-size: 1.8rem;
  text-align: center;
  line-height: 5.5rem;
}

/* SKILLS SECTION  */

section.skills-section {
  padding-top: 15vh;
  font-size: 2rem;
  font-family: 'Montserrat', sans-serif;
}

section.skills-section h1 {
  font-family: 'Langar', cursive;
  text-align: center;
  font-size: 6.4rem;
}

section.skills-section .icons {
  padding-top: 5vh;
  display: grid;
  grid: 1fr / 1fr 1fr 1fr 1fr 1fr;
  height: 100px;
  text-align: center;
}

section.skills-section div i {
  font-size: 7rem;
  transition: all .3s ease-in-out;
}

section.skills-section div i:hover {
  font-size: 9rem;
}

i.fa-html5 {
  color: red;
}

i.fa-css3-alt {
  color: blue;
}

i.fa-js {
  color: gold;
}

i.fa-react { 
  color: deepskyblue;
}

i.fa-node {
  color: green;
}

/* PORTFOLIO SECTION  */

section.portfolio-section {
  padding-top: 15vh;
}

section.portfolio-section h1 {
  font-family: 'Langar', cursive;
  text-align: center;
  font-size: 6.4rem;
}

section.portfolio-section .projects {
  display: grid;
  padding-top: 5vh;
  font-family: 'Montserrat', sans-serif;
  grid: 1fr / 1fr 1fr;
  text-align: center;
}

section.portfolio-section .projects h2{
  font-size: 2.4rem;
}

.project-photo{
  width: 100%;
  margin-bottom: 1vh;
}

.project-photo img {
  filter: brightness(0.5);
  transition: all 0.4s ease-in-out;
}

.project-photo img:hover {
  filter: brightness(1);
}

/* CONTACT SECTION  */
section.contact-section {
  padding-top: 15vh;
  font-family: 'Montserrat', sans-serif;
  width: 100%;
}

section.contact-section h1 {
  font-family: 'Langar', cursive;
  text-align: center;
  font-size: 6.4rem;
  padding-bottom: 5vh;
}

section.contact-section .container-contact-section {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 90%;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  box-shadow: 0 0 20px #000010;
  border-radius: 8px;
  margin-bottom: 20px;
}

section.contact-section .form-group {
  width: 100%;
  margin-top: 20px; 
}

section.contact-section .form-group label {
  font-size: 2rem;
}
section.contact-section .form-group input,
section.contact-section .form-group textarea {
  width: 100%;
  padding: 5px;
  font-size: 1.8rem;
  border: 1px solid rgba(128, 128, 128, 0.2);
  margin-top: 5px;
}

section.contact-section textarea {
  resize: vertical;
}

section.contact-section button[type="reset"] {
  width: 100%;
  border: none;
  outline: none;
  padding: 20px;
  font-size: 2.4rem;
  border-radius: 8px;
  color: rgb(24,166,255);
}

section.contact-section button[type="reset"]:hover {
  color: green;
}

/* FOOTER */
footer{
  height: 5vh;
  background-color: #011A27;
  color: #fff;
  font-family: 'Langar', cursive;
  text-align: center;
  font-size: 1rem;
  letter-spacing: 0.2rem;
  line-height: 5vh;
}

/* MEDIA */

@media screen and (max-width: 1610px) {

  .container div.description-container{
    top: 75px;
  } 
  
  .container div.description-container {
    margin: 0 15%;
  }
  .container img.animated-photo {
    max-height: 60vh;
    max-width: 60vw;
  }
} 

@media screen and (max-width: 1270px) {
  section.skills-section .icons {
    display: grid;
    grid: 1fr 1fr / 1fr 1fr 1fr;
  }

  section.portfolio-section {
    margin-top: 25vh;
  } 
  .container div.description-container h1{
    font-size: 6.4rem;
  } 
  .container div.description-container h4{
    font-size: 4.8rem;
  }
  .about div.basic-info h3,p{
    font-size: 1.8rem;
  }
  .about div.description-about-me p {
    font-size: 1.6rem;
    line-height: 5rem;
  }
  section.portfolio-section .projects h2 {
    margin-top: 3vh;
  }
  section.portfolio-section .projects {
    display: grid;
    grid: 1fr/ 1fr ;
    row-gap: 2vh;
  }
  section.skills-section .icons{
    margin-top: 5vh;
  }
} 

@media screen and (max-width: 1024px) {
  .container div.description-container h1 {
    font-size: 5.8rem;
  }
  .container div.description-container h4{
    font-size: 4.2rem;
  }
  .about div.description-about-me p {
    line-height: 4.2rem;
  }
  .container {
    height: 93vh;
  }
}
@media screen and (max-width: 940px) {
  .container div.description-container{
    top: 150px;
  } 
  .container img.animated-photo {
    max-height: 45vh;
    max-width: 45vw;
    right: center;
  }
}

@media only screen and (max-width 768px) and (max-height 1024px){
  section.portfolio-section {
    padding-top: 30vh;
  }
}


@media screen and (max-width: 768px) {
  .container {
    height: 91vh;
  }
  section.portfolio-section {
    margin-top: 35vh;
  } 
  .container div.description-container h1 {
    font-size: 5.4rem;
  }
  .container div.description-container h4 {
    font-size: 4.4rem;
  }
  .about div.description-about-me p {
    line-height: 2.8rem;
  }

  section.portfolio-section .projects h2 {
    font-size: 1.8rem;
  }
  
  nav .logo {
    float: none;
    width: auto;
    justify-content: center;
  }
  section.portfolio-section .projects .project1 img {
    width: 450px;
  }

  section.portfolio-section .projects .project2 img {
    width: 450px;
  }

  nav .links {
    float: none;
    position: fixed;
    z-index: 9;
    left: 0;
    right: 0;
    top: 100px;
    bottom: 100%;
    width: auto;
    height: auto;
    flex-direction: column;
    justify-content: space-evenly;
    background-color: rgba(0, 0, 0, .75);
    overflow: hidden;
    box-sizing: border-box;
    transition: all .5s ease-in-out;
  }

  nav .links a {
    font-size: 20px;
  }

  nav :checked ~ .links {
    bottom: 0;
  }

  nav .icon-burger {
    display: block;
  }

  section.skills-section .icons {
    padding-top: 0;
    display: grid;
    grid: 1fr /1fr;
  }
}

@media screen and (max-width: 540px) {
  .container div.description-container{
    top: 50px;
  } 
  .container div.description-container h4 {
    font-size: 3.6rem;
  }
  .about div.description-about-me p {
    line-height: 2.6rem;
  }
  .about div.basic-info h3, p {
    font-size: 1.5rem;
    line-height: 3.5rem;
  }
  section.skills-section {
    height: 66vh;
  }
}

@media screen and (max-width: 420px) {
  .container {
    height: 88vh;
  }
  section.portfolio-section {
    margin-top: 45vh;
  }
  .about h1 {
    font-size: 4.5rem;
  }
  section.skills-section h1 {
    font-size: 4.5rem;
  }
  section.portfolio-section h1 {
    font-size: 4.5rem;
  }
  section.contact-section h1 {
    font-size: 4.5rem;
  }

  .container div.description-container{
    top: 50px;
  } 
  .container div.description-container h1 {
    font-size: 3.6rem;
  }
  .container div.description-container h4 {
    font-size: 2.6rem;
  }
  .about div.description-about-me p {
    line-height: 2rem;
    font-size: 1.2rem;
  }
  .about div.basic-info h3, p {
    font-size: 1.3rem;
    line-height: 3rem;
  }
  section.portfolio-section .projects .project1 img {
    width: 275px;
  }
  section.portfolio-section .projects .project2 img {
    width: 275px;
  }
}