@import url('https://fonts.googleapis.com/css?family=Roboto+Mono:400,700i');

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

body{
  font-family: 'Roboto Mono', monospace;
}

/* header */
.header {
  min-height: 100vh;
  /* background: url(./img/header-bcg.jpeg);
  background-position: center;
  background-size: cover;
  background-attachment: fixed;
  background-repeat: no-repeat; */
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(255, 255, 255, .3)), to(rgba(255, 255, 255, .3))), url('./img/header-bcg.jpeg') center/cover fixed no-repeat;
  background: linear-gradient(rgba(255, 255, 255, .3), rgba(255, 255, 255, .3)), url('./img/header-bcg.jpeg') center/cover fixed no-repeat;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}

/* nav */
.nav {
  background:#ffffff;
}

.nav__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  padding: 4px 16px;
  padding: .25rem 1rem;
  border-bottom: 8px solid #181b24;
  border-bottom: .5rem solid #181b24;
}

.nav__btn {
  font-size: 48px;
  font-size: 3rem;
  -ms-flex-item-align: center;
      align-self: center;
  color: #899495;
  cursor: pointer;
}

.nav__links {
  background: #899495;
  list-style-type: none; 
}

.nav__single-link {
  display: block;
  text-decoration: none;
  color: orange;
  font-style: italic;
  font-size: 24px;
  font-size: 1.5rem;
  text-transform: capitalize;
  padding: 8px 16px;
  padding: .5rem 1rem;
  -webkit-transition: all 1s linear;
  transition: all 1s linear;
}

.nav__single-link:hover {
  background: #ffffff;
  padding-left: 24px;
  padding-left: 1.5rem;
  cursor: pointer;
}
/*  */
.nav__links {
  height: 0;
  overflow: hidden;
  -webkit-transition: all 2s linear;
  transition: all 2s linear;
}

.show__link {
  height: 264px;
}

@media screen and (min-width: 768px) {
  .nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    border-bottom: .5rem solid #181b24;
  }
  .nav__header {
    border: none;
  }
  .nav__btn {
    display: none;
  }
  .nav__links {
    /* as a child */
    background: transparent;
    height: auto;
    -webkit-box-flex: 1;
        -ms-flex: 1 0 auto;
            flex: 1 0 auto;
    /* as a parent */
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: space-evenly;
        -ms-flex-pack: space-evenly;
            justify-content: space-evenly;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -ms-flex-item-align: center;
        align-self: center;
  }
  .nav__single-link {
    background: transparent;
    -webkit-box-flex: 1;
        -ms-flex: 1 0 100px;
            flex: 1 0 100px;
  }
  .nav__single-link:hover {
    padding-left: 1rem;
    color: #181b24;
  }
}
/* end of nav */

/* banner */
.banner {
  /* as a flex child */
  -webkit-box-flex: 1;
      -ms-flex: 1 0 auto;
          flex: 1 0 auto;
  /* as a parent */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center; 
  -webkit-box-align: end; 
      -ms-flex-align: end; 
          align-items: flex-end;  
  color: #181b24;
  text-align: center;
  padding-bottom: 64px;
  padding-bottom: 4rem;
  font-weight: 700;
}

.banner__title {
  font-size: 64px;
  font-size: 4rem;
  letter-spacing: 2.4px;
  letter-spacing: .15rem;
  margin-bottom: 8px;
  margin-bottom: .5rem;
  font-style: italic;
  text-transform: capitalize;
  color: #181b24;
}

.banner__jobs {
  letter-spacing: 2.4px;
  letter-spacing: .15rem;
  text-transform: capitalize;
  font-size: 24px;
  font-size: 1.5rem;
  color: #ffffff;
}
/* end of banner */
/* end of header */

/* about section */
.about {
  padding: 32px;
  padding: 2rem;
  background: #fff;
}

.about__center {
  max-width: 90vw;
  margin: 32px auto;
  margin: 2rem auto;
}

.about-img {
  margin: 48px 0;
  margin: 3rem 0;
  position: relative;
}

.about-img__photo {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.about-img:before {
  content: '';
  background: #899495;
  width: 100%;
  height: 100%;
  position: absolute;
  bottom: -10px;
  left: -10px;
}

.about-info {
  margin: 48px 0;
  margin: 3rem 0;
}

.about-info__title {
  font-size: 48px;
  font-size: 3rem;
  text-transform: capitalize;
  letter-spacing: 8px;
  letter-spacing: .5rem;
  background: url('./img/title-bcg.svg') no-repeat;
}

.about-info__text {
  color: #899495;
  line-height: 1.5;
  font-size: 19.2px;
  font-size: 1.2rem;
  margin: 48px 0;
  margin: 3rem 0;
}

.about-info__single-link {
  display: inline-block;
  text-decoration: none;
  padding: 8px 16px;
  padding: .5rem 1rem;
  font-size: 24px;
  font-size: 1.5rem;
  letter-spacing: 3.2px;
  letter-spacing: 0.2rem;
  text-transform: capitalize;
  border: 3px solid #181b24 ;
  -webkit-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
  margin-right: 16px;
  margin-right: 1rem;
}

.dark-btn {
  background: #181b24;
  color: #ffffff;
}

.dark-btn:hover {
  background: #ffffff;
  color: #181b24;
}

.light-btn {
  color: #181b24;
}

.light-btn:hover {
  color: #ffffff;
  background: #181b24;
}

@media screen and (min-width: 992px) {
  .about__center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }

  .about-info, .about-img {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(50% - 1rem);
            flex: 0 0 calc(50% - 1rem)
  }

  .about-info {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
  }
}
/* end of about section */
/* section title */
.section-title {
  text-align: center;
}

.section-title__name {
  font-size: 64px;
  font-size: 4rem;
  letter-spacing: 8px;
  letter-spacing: .5rem;
  background: url('./img/title-bcg.svg')center no-repeat;
  text-transform: capitalize;
  font-weight: 700;
  font-style: italic;
}
/* end of section title */
/* services section */
.services {
  background: #f2f2f2;
  padding: 48px 0;
  padding: 3rem 0;
}

.services__center {
  max-width: 90vw;
  margin: 32px auto;
  margin: 2rem auto;
}

.services__single-service {
  margin: 32px auto;
  margin: 2rem auto;
  text-align: center;
  -webkit-transition: all .5s ease-in-out;
  transition: all .5s ease-in-out;
  padding: 32px 0;
  padding: 2rem 0;
}

.services__single-service:hover {
  background: #ffffff;
  -webkit-box-shadow: 0 15px 20px rgba(0, 0, 0, .1);
          box-shadow: 0 15px 20px rgba(0, 0, 0, .1);
}

.services__single-service-icon {
  font-size: 48px;
  font-size: 3rem;
}

.services__single-service-title {
  text-transform: uppercase;
  font-weight: 700;
  /* margin: 1rem 0; */
  margin-top: 16px;
  margin-top: 1rem;
  margin-bottom: 16px;
  margin-bottom: 1rem;
  letter-spacing: 3.2px;
  letter-spacing: .2rem;
}

.services__single-service-text {
  width: 80%;
  margin: 0 auto;
  text-align: left;
  line-height: 1.5;
  letter-spacing: 3.2px;
  letter-spacing: .2rem;
}

@media screen and (min-width: 768px) {
  .services__center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .services__single-service {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(50% - 0.5rem);
            flex: 0 0 calc(50% - 0.5rem);
  }
}

@media screen and (min-width: 992px) {
  .services__single-service {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(33.333% - 0.9rem);
            flex: 0 0 calc(33.333% - 0.9rem)
  }
}
/* end of services section */
/* numbers section */
.numbers {
  padding: 48px 0;
  padding: 3rem 0;
  background: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, .3)), to(rgba(0, 0, 0, .3))),url('./img/numbers-bcg.jpeg')center/cover fixed no-repeat;
  background: linear-gradient(rgba(0, 0, 0, .3), rgba(0, 0, 0, .3)),url('./img/numbers-bcg.jpeg')center/cover fixed no-repeat;
  color: #ffffff;
  /* background: blue; */
}

.numbers__center {
  max-width: 95vw;
  margin: 32px auto;
  margin: 2rem auto;
  /* background: crimson; */
}

.numbers__single-number {
  text-align: center;
  margin: 32px auto;
  margin: 2rem auto;
}

.numbers__single-number-icon {
  font-size: 48px;
  font-size: 3rem;  
}

.numbers__single-number-text {
  letter-spacing: 8px;
  letter-spacing: .5rem;
  font-size: 32px;
  font-size: 2rem;
  margin: 8px auto;
  margin: .5rem auto;
}

.numbers__single-number-title {
  text-transform: uppercase;
  letter-spacing: 4px;
  letter-spacing: .25rem;
}

@media screen and (min-width: 576px) {
  .numbers__center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .numbers__single-number {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(50% - 0.5rem);
            flex: 0 0 calc(50% - 0.5rem);
  }
}

@media screen and (min-width: 992px) {
  .numbers__single-number {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(25% - 0.5rem);
            flex: 0 0 calc(25% - 0.5rem);
  }
}
/* end of numbers section */
/* projects section */
.projects {
  padding: 48px 0;
  padding: 3rem 0;
  background: #ffffff
}

.projects__center {
  max-width: 95vw;
  margin: 32px auto;
  margin: 2rem auto;
}

.projects__single-project{
  margin: 32px auto;
  margin: 2rem auto;
  position: relative;
}

.projects__single-project-img{
  display: block;
  width: 100%;
  border-radius: .25rem;
}

.projects__single-project::before {
  content: '';
  background: #181b24;
  width: 100%;
  height: 100%;
  position: absolute;
  -webkit-transform: scale(0);
          transform: scale(0);
  -webkit-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
  opacity: 0;
}

.projects__single-project:hover:before {
  -webkit-transform: scale(1);
          transform: scale(1);
  opacity: .5;
}

.projects__single-project-icon{
  color: #ffffff;
  position: absolute;
  top: 50%;
  left: 50%;
  font-size: 96px;
  font-size: 6rem;
  -webkit-transform: scale(0);
          transform: scale(0);
  opacity: 0;
  -webkit-transition: all 1.3s ease;
  transition: all 1.3s ease;
}
 
.projects__single-project-icon:hover { 
  color: #899495;
} 

.projects__single-project:hover .projects__single-project-icon {
  opacity: 1;
  -webkit-transform: scale(1) translate(-50%, -50%);
          transform: scale(1) translate(-50%, -50%);
} 

@media screen and (min-width: 768px) {
  .projects__center {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
  .projects__single-project {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(50% - 0.5rem);
            flex: 0 0 calc(50% - 0.5rem)
  }
}

@media screen and (min-width: 992px) {
  .projects__single-project {
    -webkit-box-flex: 0;
        -ms-flex: 0 0 calc(25% - 0.5rem);
            flex: 0 0 calc(25% - 0.5rem)
  }
}
/* end of projects section */
/* contact section */
.contact {
  background: #f2f2f2;
  padding: 48px 0;
  padding: 3rem 0;
}

.contact__center {
  width: 80vw;
  margin: 32px auto;
  margin: 2rem auto;
}

.contact__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  margin: 32px 0;
  margin: 2rem 0;
}

.contact__name, .contact__email, .contact__textarea {
  background: transparent;
  border: none;
  border-bottom: 3px solid #181b24;
  padding: 4px 0;
  padding: .25rem 0;
  margin: 32px 0;
  margin: 2rem 0;
  font-size: 19.2px;
  font-size: 1.2rem;
}

.contact__name, .contact__email {
  -webkit-box-flex: 0;
      -ms-flex: 0 0 calc(50% - 1rem);
          flex: 0 0 calc(50% - 1rem)
}

.contact__textarea {
  width: 100%;
}

.contact__btn {
  text-transform: uppercase;
  color: #ffffff;
  background: #181b24;
  display: block;
  letter-spacing: 8px;
  letter-spacing: .5rem;
  font-size: 24px;
  font-size: 1.5rem;
  padding: 8px 16px;
  padding: .5rem 1rem;
  margin: 0 auto;
  margin-top: 32px;
  margin-top: 2rem;
  -webkit-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
}

.contact__btn:hover {
  background: #ffffff;
  color: #181b24;
  border-color: #181b24;
}

.contact__icon {
  margin: 8px;
  margin: .5rem;
}
/* end of contact section */
/* footer section */
.footer {
  padding: 48px 0;
  padding: 3rem 0;
  background: #181b24;
}

.footer__icons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: space-evenly;
      -ms-flex-pack: space-evenly;
          justify-content: space-evenly;
  /* align-content: center; */
}

.footer__single-icon {
  font-size: 32px;
  font-size: 2rem;
  color: #ffffff;
}

.icon {
  -webkit-transition: all .5s ease-in-out;
  transition: all .5s ease-in-out;
}

.footer__single-icon:hover .icon {
  color: #899495;
}