*{
   box-sizing: border-box;
 }

 html,body{
  padding: 0;
  margin: 0;
  height: 100%;
  min-width: 484px;
  /* font-size:13px; */
 }

 

/* google fonts */
@font-face {
  font-family: 'gibsonBold';
  src: url('../fonts/gibson-bolditalic-webfont.woff') format('woff2'),
       url('../fonts/gibson-bolditalic-webfont.woff2') format('woff');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'fira_monoregular';
  src: url('../fonts/firamono-regular-webfont.woff2') format('woff2'),
       url('../fonts/firamono-regular-webfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;

}

@font-face {
  font-family: 'signatra_regular';
  src: url('../fonts/signatra-webfont.woff2') format('woff2'),
       url('../fonts/signatra-webfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;

}


@font-face {
  font-family: 'montserratextralight';
  src: url('../fonts/montserrat-extralight-webfont.woff2') format('woff2'),
       url('../fonts/montserrat-extralight-webfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;

}


@font-face {
  font-family: 'montserratregular';
  src: url('../fonts/montserrat-regular-webfont.woff2') format('woff2'),
       url('../fonts/montserrat-regular-webfont.woff') format('woff');
  font-weight: normal;
  font-style: normal;

}
/* end google fonts */

:root{
  --gibson-font:"gibsonBold",serif;
  --bg-color: linear-gradient(to bottom, #dd2476, #b32fff); 
  --signatra:"signatra_regular", sans-serif;
  --fira-regular:"fira_monoregular", serif;
  --monserrat_extra_light:'montserratextralight',sans-serif;
  --monserrat_regular:'montserratregular', serif;

}

/* navbar of page */
.navbar-expand-lg > .navbar-brand{
  font-family: var(--signatra);
  font-size: 3vw;
  padding-left: 4rem;
  color:white;
  text-shadow: 1px 1px 1px rgb(87, 87, 87);
}

/* end navbar of page */

/* background */
header {
  background: var(--bg-color);
  color:white;
  min-height: 100vh;
}
/* end background */

/* navbar style */
.dropdown-content{
  display:none;
  position: absolute;
  color:white;
  min-width:160px;
  box-shadow: 0 2px 15px 0 rgba(0,0,0,0.2);
  z-index: 1;

}
.dropdown-content a {
  color:black;
  padding:12px 16px;
  text-decoration: none;
  background-color: #ddd;
  display:block;
  font-family:Verdana, Geneva, Tahoma, sans-serif;
  
}

.dropdown-content a:hover{
  background-color: rgb(220, 129, 243);
}

.dropdown:hover .dropdown-content{
  display: block;
}

.navbar-nav .nav-item .nav-link{
  color:white;
  font-weight: bolder;
  font-family:Verdana, Geneva, Tahoma, sans-serif;
}

.navbar-nav .nav-item .nav-link:hover{
  color:black;
}

.navbar.sticky > #navbarNav .nav-item .nav-link:hover{
  font-weight: bolder;
  color: rgb(204, 10, 204);
}

.navbar-nav .nav-item:last-child{
  padding-right: 4em;
}

.navbar-nav .nav-item {
  padding:0.8em;
}

/* end navbar style */

/* title of page */
header .row .col-md-5{
  padding:4.2vmin;
}

header .row .col-md-7 {
  padding:22vmin 1vmin;
  padding-bottom: 15vmin;
}

header .row .col-md-7 h1 {
  letter-spacing: 4px;
  text-shadow: 1px -1px 1px black;
  font-size: 8.5vmin;
  font-weight:bold;
  padding:0.1em 0em;
}

header .row .col-md-7 p{
  padding:1vmin 5vmin;
  font-family: var(--monserrat_regular);
}

header .container .col-md-7 button{
  border-radius:30px;
  font-weight: bolder;
}

/* end title of page */

/* section 1 */

.section-1{
  padding:8vmin 0;
}

.section-1 .row .col-md-6 .container-img img {
  opacity: 0.8;
  border-radius: 0.2em;
  width: 100%;
}

.section-1 .row .col-md-6:last-child{
  position: relative;
}

.section-1 .row .col-md-6 .panel{
  position: absolute;
  top:7vmin;
  left:-18vmin;
  background: white;
  border-radius: 3px;
  text-align: left;
  padding: 13vmin 5vmin 13vmin 5vmin;
  box-shadow: 0 25px 42px rgba(0,0,0,0.2);
  z-index: 1;
}

.section-1 .row .col-md-6 .panel h1 {
  font-family: var(--signatra);
  padding: 0.4em 0;
  font-size: 2em;
}

.section-1 .row .col-md-6 .panel p {
  font-family: var(--fira-regular);
  font-size: 0.9em;
  color: rgba(0,0,0,0.5);
}
/* end section 1 */

/* section 2 */
.cover{
  width: 100%;
  height: 60vmin;
  background: url(../img/apple-magic-keyboard-1309766.jpg);
  background-repeat: no-repeat;
  background-size:cover;
  background-position: center;
  background-attachment: fixed;
  position: relative;
}

.cover .content {
  background-color: rgba(131, 22, 255, 0.541);
  height: 100%;
  width: 100%;
  padding-top: 19vmin;
}

.cover .content > h1 {
  font-family: var(--gibson-font);
  font-size: 6.5vmin;
  color: white;
}

.cover .content h1 + p {
  font-family: var(--gibson-font);
  font-size: 3vmin;
  color:#e5e5e5;
}

.rectangle-container .rectangle {
  position: relative;
  z-index: 1;
  background-color: white;
  width: 17rem;
  height: 12rem;
  padding-top: 3.5vmin;
  margin: 1rem;
  border-radius: .5em;
  box-shadow: 1px 2px 40px 0 rgba(97, 12, 255, 0.603);
}

.rectangle-container{
  margin-top: -15vmin;
}

.rectangle-container .rectangle h1 {
  font-size: 5rem;
  color:rgba(255, 0, 212, 0.562);
  text-shadow: 1px -1px 1px black;
}

.rectangle-container .rectangle p {
  font-family: var(--gibson-font);
}

.e-commerce > h1 {
  padding-top: 15vmin;
  padding-bottom: 0.1em;
  font-family: var(--signatra);
  font-size: 9vmin;
}

.e-commerce .cards .card {
  width: 22rem;
  margin: 3vmin;

}

.cards div{
  padding: 0;
  margin: 0;
}

.card .card-title {
  background-color: rgba(231, 18, 203, 0.253);
  padding: 1.4rem 2.5rem;
  font-size: 3vmin;
}

.card .card-text{
  padding: 2.5rem 3rem;
  color:#0803039f;
  font-family: var(--monserrat_regular);
}

.card-body .price {
  background-color: rgba(195, 170, 196, 0.466);
  border-top-right-radius:170px;
  border-top-left-radius:170px;
}

.card-body .price > h1 {
  font-size: 5vw;
  padding: 1em 0.2em 0em 0.2em;
}

.price > a {
  background-color: rgb(250, 42, 250);
  border: none;
}


.price > a:hover{
  background-color: rgba(248, 36, 248, 0.795);
}
/* end section 2 */

/* section 3 */
.section-3{
  min-height: 60vmin;
  margin-top: 15vmin;
  background:rgb(184, 21, 224);
}

.section-3 .col-md-12 >h1 {
  padding: 2em 0 0.5em 0;
  color:whitesmoke;
  font-size: 6vmin;
  font-family: var(--gibson-font);
}

.section-3 .col-md-12 > p {
  padding: 0 4rem;
  padding-bottom: 1em;
  color:#e5e5e5;
  font-size: 3vmin;
  font-family: var(--gibson-font);
}

.section-3 .desktop{
  background-color: white;
  display: inline-block;
  border-radius: 3em;
  padding: 3vmin 5.5vmin;
  margin:1em;
}

.section-3 .desktop h3 {
  font-size: 4vmin;
}
.section-3 .desktop p{
  font-size: 2vmin;
}

.section-3 .row .col-md-12, .col-sm-12{
  padding-right:15px;
}


.section-3 >  .platform.row {
  margin-right: 0 !important;
}


.section-3 > .row {
  margin-right: 0;
}

/* end section 3 */

/* section 4 */
.section-4 .container h1{
  font-size: 8vmin;
  padding-top: 14vmin;
  font-family: var(--signatra);

}

.section-4 .team {
  padding:10vmin 4vmin;

}

.section-4 .card .card-text{
  padding:0.5em;
}

.border-radius{
  border-radius: 340px;
  height: 150px;
}

.section-4 .card-body .card-title {
  font-family: var(--signatra);
  font-size: 4.2vmin;
}

.section-4 .card-body .card-text{
  font-family: var(--monserrat_extra_light);
}

.rounded-circle{
  width: 150px;
}
/* end section 4  */

@media(max-width:991px){
  .section-1 .row .col-md-6 .panel{
    padding: 3vmin 5vmin 3vmin 5vmin;
    top:3vmin;
  }
}

/* footer */
footer{
  background: #232526;  /* fallback for old browsers */
  background: -webkit-linear-gradient(to right, #414345, #232526);  /* Chrome 10-25, Safari 5.1-6 */
  background: linear-gradient(to right, #414345, #232526); /* W3C, IE 10+/ Edge, Firefox 16+, Chrome 26+, Opera 12+, Safari 7+ */
}

footer .col-md-12 .text-light {
  font-family: var(--monserrat_regular);
}

footer .col-md-12:nth-child(1){
  font-family: var(--monserrat_extra_light);
  color:rgb(211, 211, 211) !important;
}

footer .col-md-12 p > span{
  font-family: var(--signatra);
  font-size: 4vmin;
  margin:0.3em;
  color:rgb(204, 68, 193);
}

footer .col-md-12 .text-light + .text-muted{
  font-family: var(--monserrat_extra_light);
  color:rgb(206, 204, 204) !important;
}

footer input{
  border:none !important;
  height: 40px;
  color:white;
}

footer input::placeholder{
  color:white;
}

footer .input-group .input-group-text{
  background: var(--bg-color);
  border:none;
}

/* end footer */

/* sticky navbar */
.sticky{
  position: fixed;
  top:0;
  width: 100%;
  z-index:100;
  transition: all 1.5s ease;
}

@media (max-width: 992px) {
  .navbar.sticky > #navbarNav > ul > li > .dropdown > .dropdown-content {
    margin-left: 120px ;
    margin-top: -40px;
    background-color: rgba(0,0,0,0.815);  
  }
  .navbar.sticky > #navbarNav > ul > li > .dropdown > .dropdown-content > a{
    background-color: rgba(255,255,255,.1);
    color: rgb(233, 229, 229);
    border-left: 3px solid purple;
  }
  .navbar.sticky > #navbarNav > ul > li > .dropdown > .dropdown-content > a:hover{
    background-color: rgba(255,255,255,.06);
  }
  
  .navbar.sticky > #navbarNav > ul {
    padding-left: 16px;
  }
}

.navbar.sticky > #navbarNav {
  margin: 2px -16px;
}

.bg-navbar {
  background-color: rgba(0,0,0,0.815);
}

/* end sticky navbar */

@media(max-width:575px){
  .section-3 .platform .col-md-6{
    justify-content: center;
    align-items: center;
  }
  .section-3 .col-md-12 > p {
  font-size: 4vmin;
}
}

@media(min-width:1220px) and (max-width:1359px){
  .navbar-expand-lg > .navbar-brand{
    margin-left: 2vmin !important;
    padding-left: 0 !important;
  }
}

@media(max-width:1219px){
  .navbar-expand-lg > .navbar-brand{
    margin-left: 2vmin !important;
    padding-left: 0 !important;

  }

  .navbar-nav .nav-item:last-child {
    padding-right: 1.2em;
}

  .navbar-nav .nav-item {
    padding: 0.4em;
  }
}

@media(max-width:1066px){
  /* .navbar-expand-lg > .navbar-brand {
  font-size: 6vmin;
} */

  .navbar-nav .nav-item:last-child {
    padding-right: 1em;
  }
}

@media(max-width:991px) and (min-width:768px){
  .card-3{
    margin-top: 1.5rem !important;
  }
}
  
@media(min-width:1000px){
  .w-input{
    width: 75% !important;
  }
}

@media(max-width:767px){
  .section-1 .row .col-md-6 .panel {
    position: static;
    margin-top: 20px;
  }

  .platform.row > div:last-child {
    margin-bottom: 2em;
  }

  .section-4 .card {
    margin-top: 10vmin;
  }

}