@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap");
@import url('https://fonts.googleapis.com/css2?family=Nunito:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400&display=swap');

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  outline: none;
  border: none;
  transition: all .2s linear;
}
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  background: #f7f7f7;
  font-family: 'Poppins', sans-serif;
}
*::selection {
  background: #2b3dda;
  color: #fff;
}

/* ================= PROJECTS SECTION ================= */
.work {
  background: linear-gradient(to bottom, #010136, #00003a);
  margin-top: 5rem;
}
.work h2 {
  color: #fff;
  padding: 1rem;
}
.work .heading span {
  color: rgb(255, 230, 0);
}

/* filter buttons */
.work .button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem auto;
  width: 50%;
  justify-content: center;
  align-items: center;
}
.work .button-group .btn {
  outline: none;
  padding: 1rem 2rem;
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
  border-radius: 3px;
  cursor: pointer;
  font-weight: 500;
}
.work .button-group .btn:hover {
  background-color: #fff;
  color: #000;
}
.work .button-group .btn.is-checked {
  background-color: #fff;
  color: #000;
}

/* project cards */
.work .box-container {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin: 2rem;
}
.work .box-container .box {
  flex: 1 1 30rem;
  border-radius: .5rem;
  box-shadow: 0 .7rem 1rem rgba(0,0,0,.3);
  position: relative;
  overflow: hidden;
  height: 30rem;
  background: #fff;
  border: none;
}
.work .box-container .box img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}
.work .box-container .box .content {
  height: 100%;
  width: 100%;
  position: absolute;
  top: 85%;
  left: 0;
  background: rgba(255, 255, 255, 0.9);
  display: flex;
  flex-direction: column;
}
.work .box-container .box .content .tag {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  height: 4.5rem;
  width: 100%;
  padding-left: 1rem;
  background: #ffd900;
}
.work .box-container .box .content .tag h3 {
  font-size: 2rem;
}
.work .box-container .box:hover .content {
  top: 25%;
}

/* description inside card */
.work .desc {
  margin: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.work .desc p {
  font-size: 1.5rem;
}
.work .desc .btns {
  display: flex;
  justify-content: space-between;
  width: 100%;
  margin-top: 2rem;
}
.work .desc .btns .btn {
  line-height: 0;
  display: inline;
  padding: 1.5rem 2.5rem;
  border-radius: .5rem;
  font-size: 1.5rem;
  color: #fff;
  background: rgb(12, 12, 12);
  margin-right: 2rem;
}
.work .desc .btns .btn:hover {
  background: #310ae0f5;
}

/* responsive tweaks */
@media screen and (max-width: 450px) {
  .work .button-group {
    width: 100%;
  }
  .work .box-container {
    margin: 0;
  }
  .work .box-container .grid-item .box {
    width: 95% !important;
  }
}

/* back to home button */
.backbtn {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
  margin-top: 4rem;
}
.backbtn .btn {
  line-height: 0;
  padding: 1.6rem 3rem;
  border-radius: .5em;
  transition: 0.3s;
  color: #fff;
  border: 2px solid #fff;
  box-shadow: 0px 2px 4px rgba(48, 68, 247, .3);
  text-align: center;
}
.backbtn .btn span {
  font-weight: 600;
  font-size: 1.7rem;
  font-family: 'Nunito', sans-serif;
}
.backbtn .btn i {
  margin-right: 0.5rem;
  font-size: 1.5rem;
  transition: 0.3s;
}
.backbtn .btn:hover {
  background: #fff;
  color: #000;
}
.backbtn .btn:hover i {
  transform: translateX(-8px);
}
/* ================= PROJECTS SECTION END ================= */

/* common media queries */
@media(max-width:450px){
  html { font-size: 55%; }
  section { padding: 2rem; }
}