:root {
  --roboto: 'Roboto', sans-serif;
  --creteRound: 'Crete Round', sans-serif;
  --poppins: 'Poppins', sans-serif;
  --inter: 'Inter', sans-serif;
  --blackOlive: #3c3a39;
  --eerieBlack: #1c1a19;
  --safetyOrange: #ff6b00;
  --oldLace: #fff5e1;
  --maastrichtBlue: #091e42;
  --coolGrey: #a49a89;
  --snow: #fbf8f7;
  --white: #fff;
}

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

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

* {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--poppins);
  color: var(--white);
  font-size: 1.6rem;
}

/* Global */
.container {
  max-width: 120rem;
  width: 90%;
  margin: 0 auto;
}

h2,
h3 {
  font-family: var(--roboto);
  font-weight: bold;
}

h1 {
  font-family: var(--creteRound);
  font-weight: 400;
}

h2 {
  font-size: 1.8rem;
}

h3 {
  font-size: 2.4rem;
}

a {
  text-decoration: none;
  color: var(--white);
}

li {
  list-style-type: none;
}

/* Utility */
.flex {
  display: flex;
}

.grid {
  display: grid;
}

.img-w {
  width: 100%;
}

/* Blur */
.blur {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  backdrop-filter: blur(5px);
  z-index: 1;
}

/* Header */
.header {
  background-color: var(--blackOlive);
}

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

.icon-email {
  display: none;
}

.bar-cont {
  justify-content: space-between;
}

.hidden {
  display: none;
}

.nav a {
  font-family: var(--inter);
  font-weight: 700;
  font-size: 3.2rem;
  color: var(--oldLace);
  margin-left: 1rem;
}

.nav hr {
  width: 230%;
  margin-top: 0.5rem;
  border: 0.1rem solid var(--coolGrey);
}

.nav-item {
  margin-bottom: 1.5rem;
}

.nav-bar {
  flex-direction: column;
  justify-content: flex-start;
  padding: 4rem 0 50rem 0;
}

@media (min-width: 768px) {
  .icon-email {
    padding-top: 1.6rem;
    padding-bottom: 0.6rem;
    padding-right: 0.5rem;
    display: block;
  }

  .icon-nav {
    padding-top: 0.5rem;
    padding-right: 0.5rem;
    display: none;
  }

  .nav {
    align-items: center;
    display: flex;
  }

  .nav a {
    padding: 0 2rem;
    font-size: 1.2rem;
  }

  .nav hr {
    display: none;
  }

  .nav-item {
    margin: 0;
  }

  .nav-bar {
    flex-direction: row;
    padding: 0;
  }

  .logo {
    display: block;
  }

  .bar-cont {
    display: block;
  }
}

.bar-img {
  content: url(/icons/xicon.png);
  margin: 2rem 1rem;
}

.bar-button {
  background-color: var(--blackOlive);
  border: none;
  padding: 0;
}

.bar-button:hover {
  cursor: pointer;
}

.logo {
  padding-left: 1rem;
}

/* Main */
.main {
  background-color: var(--eerieBlack);
  background-image: url(../images/bg-img.png);
  background-size: auto;
  background-repeat: no-repeat;
  background-position: bottom -5rem right 0;
}

.main-text h1 {
  color: var(--safetyOrange);
  font-size: 7.2rem;
}

.bellow-text {
  color: var(--oldLace);
  padding: 1rem 0;
}

.social {
  flex-direction: column;
  justify-content: center;
}

.texts {
  padding-top: 15%;
  padding-bottom: 15%;
}

.texts p {
  font-family: var(--inter);
  font-size: 2rem;
  line-height: 3.2rem;
  max-width: 50%;
}

@media (max-width: 767px) {
  .texts p {
    font-family: var(--poppins);
    font-size: 1.6rem;
    max-width: 100%;
  }

  .texts {
    padding-bottom: 0%;
  }

  .main {
    flex-direction: column-reverse;
    justify-content: center;
    padding-bottom: 50%;
    padding-top: 10%;
  }

  .main-text h1 {
    font-size: 5.6rem;
  }

  .social {
    flex-direction: row;
    justify-content: flex-start;
    padding-left: 2rem;
  }

  .social li {
    margin: 2rem 1rem;
  }
}

@media (min-width: 768px) {
  .main {
    background-image: url(../images/dbg-image.png);
    background-repeat: no-repeat;
    background-size: 50%;
    background-position: top 0% right 0%;
  }

  .social li {
    margin: 1rem 2rem;
  }
}

/* Works */
.works-title {
  align-items: center;
  padding: 6rem 0;
  margin: 0 3rem;
}

.title h2 {
  font-family: var(--creteRound);
  font-weight: 400;
  color: var(--maastrichtBlue);
  font-size: 4rem;
  width: 100%;
  white-space: nowrap;
}

.title-img {
  margin-left: 2rem;
}

.works-desc {
  margin: 0 3rem;
}

.desc-cont {
  margin-left: 2rem;
  width: 50%;
}

.desc-title h2 {
  font-family: var(--creteRound);
  font-weight: 400;
  color: var(--maastrichtBlue);
  font-size: 4rem;
  white-space: nowrap;
}

.description p {
  color: var(--maastrichtBlue);
  font-family: var(--inter);
  font-size: 2rem;
  line-height: 2.8rem;
  margin: 2rem 0;
}

.desc-ul {
  flex-direction: row;
  font-family: var(--inter);
}

.desc-ul li {
  color: var(--maastrichtBlue);
  font-size: 1.5rem;
  margin-right: 1rem;
  padding: 1rem 1.2rem;
  border-style: solid;
  border-color: var(--coolGrey);
  border-width: 0.1rem;
}

.desc-bt {
  margin-top: 2rem;
}

.bt-prj {
  border-style: solid;
  border-color: var(--safetyOrange);
  background-color: var(--safetyOrange);
  padding: 1.2rem 1.2rem;
  font-family: var(--inter);
  font-weight: 700;
  color: var(--white);
  font-size: 1.7rem;
}

.bt-prj:hover {
  cursor: pointer;
  background-color: var(--oldLace);
  color: var(--safetyOrange);
}

.projects {
  margin: 2rem 3rem 10rem 3rem;
  grid: repeat(2, 1fr) / repeat(3, 1fr);
  gap: 3rem 1.5rem;
}

.prj {
  position: relative;
}

.prj img {
  width: 100%;
}

.prj button {
  position: absolute;
  bottom: 1.7%;
  width: 100%;
}

.prj-desc {
  position: absolute;
  bottom: 1.5%;
  margin: 1.5rem 1.5rem;
}

.prj-title h2 {
  font-family: var(--creteRound);
  font-weight: 400;
  font-size: 3.2rem;
  color: var(--white);
}

.prj-description p {
  color: var(--white);
  font-family: var(--inter);
  font-size: 1.7rem;
  line-height: 2.8rem;
  margin: 2rem 0;
}

.prj-ul {
  flex-direction: row;
  font-family: var(--inter);
}

.prj-ul li {
  color: var(--white);
  font-size: 1.5rem;
  margin-right: 1rem;
  padding: 1rem 1.2rem;
  border-style: solid;
  border-color: var(--coolGrey);
  border-width: 0.1rem;
  background: rgba(255, 255, 255, 0.24);
}

.h-bt {
  display: none;
}

@media (min-width: 768px) {
  .prj:hover .h-bt {
    display: block;
  }

  .prj:hover .prj-desc {
    display: none;
  }

  .prj:hover img {
    content: url(/images/prj_1.png);
  }
}

@media (max-width: 768px) {
  .works-title {
    flex-direction: column;
    margin: 0;
  }

  .title-img {
    margin: 2rem 0.5rem 1rem 0.5rem;
  }

  .works-desc {
    flex-direction: column;
    margin: 0;
  }

  .desc-cont {
    margin: 1rem 0 0 0;
    width: 100%;
  }

  .desc-title h2 {
    font-size: 3.6rem;
  }

  .description p {
    font-size: 1.6rem;
  }

  .projects {
    display: flex;
    flex-direction: column;
    margin: 2rem 0 10rem 0;
    width: 100%;
  }

  .prj {
    margin-bottom: 2rem;
  }

  .prj-desc {
    margin-bottom: 6.5rem;
  }

  .h-bt {
    display: block;
  }
}

/* About */
.about {
  background-color: var(--eerieBlack);
  background-image: url(../images/aboutbg.png);
  background-repeat: no-repeat;
  background-size: 50%;
  background-position: bottom 93% right -3.5rem;
}

.about-cont {
  padding: 10rem 0;
}

.about-title h2 {
  font-family: var(--creteRound);
  font-weight: 400;
  color: var(--safetyOrange);
  font-size: 7.2rem;
}

.about-desc {
  width: 50%;
  font-family: var(--inter);
  font-size: 2rem;
  line-height: 3.2rem;
}

.about-bt {
  margin-top: 3.5rem;
}

.about-features {
  justify-content: space-between;
  padding: 10rem 0;
}

.about-ft {
  font-family: var(--inter);
  font-weight: 700;
  font-size: 3.2rem;
  padding-bottom: 1.5rem;
}

.about-ul li {
  font-family: var(--inter);
  font-weight: 400;
  font-size: 2.2rem;
  padding: 1.5rem 0;
}

@media (max-width: 768px) {
  .about {
    background-image: url(../images/aboutmbg.png);
    background-position: right 0% bottom 77%;
  }

  .about-desc {
    width: 100%;
    font-size: 1.6rem;
  }

  .about-cont {
    padding-bottom: 22rem;
  }

  .about-features {
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding-bottom: 5rem;
  }

  .about-list {
    padding-bottom: 2rem;
  }
}

/* Form */
.form-cont {
  padding: 12rem 0;
}

.main-form {
  width: 65%;
  padding-left: 5rem;
}

.form-text {
  width: 35%;
}

.form-text p {
  font-family: var(--inter);
  font-size: 4rem;
  font-weight: 700;
  line-height: 4.4rem;
  color: var(--maastrichtBlue);
}

.fields {
  grid-template-columns: 1fr;
  grid-template-rows: auto auto 10rem;
  gap: 1rem;
}

.field {
  padding-bottom: 1rem;
}

.f-ta {
  padding-bottom: 0;
}

.field textarea {
  background-color: var(--snow);
  font-family: var(--inter);
  height: 100%;
  resize: none;
  padding-bottom: 0;
}

.field textarea::placeholder {
  color: var(--eerieBlack);
  font-style: italic;
}

.field-input {
  width: 100%;
  border: none;
  padding: 1.5rem;
  font-family: var(--roboto);
  font-size: 1.5rem;
}

.field-img {
  font-size: 0;
}

.bt-form {
  padding-top: 2rem;
}

.alert {
  color: var(--maastrichtBlue);
  text-align: center;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .form-cont {
    flex-direction: column;
    padding: 8rem 0;
  }

  .form-text {
    width: 100%;
    text-align: center;
    padding: 0 0.2rem;
  }

  .form-text p {
    font-size: 3.2rem;
  }

  .fields {
    display: block;
  }

  .main-form {
    width: 100%;
    padding: 3.5rem 0 0 0;
  }

  .field {
    padding: 1rem 0;
  }

  .hfield {
    display: none;
  }

  .dhfield {
    display: block;
  }

  .bt-form {
    text-align: center;
  }

  .field textarea {
    padding-bottom: 5rem;
  }
}

/* Footer */
.footer-img {
  font-size: 0;
}

.footer-social {
  justify-content: center;
  padding: 2rem 0;
}

.footer-social li {
  padding: 0 1rem;
}

@media (max-width: 768px) {
  .line-cont {
    display: flex;
    justify-content: center;
    padding: 1rem 0;
  }

  .footer-line {
    width: 35%;
    height: 0.6rem;
    background-color: var(--eerieBlack);
    border-radius: 1rem;
  }
}

/* Pop Up */
.pop-up {
  margin: 2rem 0;
  padding-bottom: 1rem;
  background-color: var(--white);
  position: fixed;
  z-index: 2;
  top: 0;
}

.pu-title {
  justify-content: space-between;
  margin-bottom: 5rem;
  margin-top: 2rem;
}

.bt-popup {
  border: none;
  background-color: var(--white);
  padding-top: 1rem;
}

.bt-popup:hover {
  cursor: pointer;
}

.pu-buttons {
  justify-content: space-between;
}

.pu-img1 {
  width: 30%;
  padding-left: 1rem;
}

.pu-img2 {
  width: 21%;
  padding-left: 1rem;
}

.pu-list {
  margin: 2rem 0;
}

.pu-ul li {
  font-family: var(--poppins);
  color: var(--maastrichtBlue);
  font-size: 1.3rem;
  font-weight: 600;
  margin-right: 1rem;
  padding: 1rem 1.2rem;
  border-style: solid;
  border-color: var(--coolGrey);
  border-width: 0.1rem;
}

.pu-title h2 {
  font-family: var(--roboto);
  font-weight: 700;
  color: var(--maastrichtBlue);
  font-size: 3.2rem;
}

@media (min-width: 768px) {
  .pop-up {
    left: 8%;
    right: 0;
    top: 10%;
    padding-bottom: 2rem;
  }

  .pu-main {
    display: flex;
  }

  .pu-desc {
    width: 50%;
    margin-left: 2rem;
  }

  .pu-description {
    margin-bottom: 22rem;
  }

  .pu-buttons {
    justify-content: flex-start;
  }

  .bt-pu {
    margin-right: 2rem;
  }

  .pu-title {
    margin-bottom: 0;
  }

  .pu-list {
    margin-top: 0.5rem;
    margin-bottom: 4rem;
  }
}