@import url("https://fonts.googleapis.com/css2?family=Arimo:ital,wght@0,400..700;1,400..700&family=Michroma&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Roboto:ital,wght@0,100..900;1,100..900&display=swap");

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
  font-weight: 500;
  font-style: normal;
}
:root {
  --headercolor: #1e1e1e;
  --whitecolor: #f9fafb;
  --redcolor: #f00037;
  --firstyellow: #ffdc4a;
  --yellowcolor: #ffb35e;
  --pur: #9c27b0;
}

html,
body {
  width: 100%;
  height: 100%;
}

main {
  width: 100%;
  height: 100%;
}
header {
  width: 100%;
  height: 90px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

header h1 {
  color: var(--redcolor);
  text-transform: uppercase;
  font-size: 40px;
  font-weight: bold;
}

section {
  width: 100%;
  height: calc(100% - 90px);
  background: #000;
}

.container {
  width: 100%;
  height: 90%;

  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
}
.mern {
  width: 400px;
  height: 450px;

  border-radius: 10px;
  box-shadow: 0px 0px 4px 4px var(--headercolor);
}

.img {
  width: 100%;
  height: 70%;
}

.img img {
  width: 100%;
  height: 100%;
}

.dwn {
  width: 100%;
  height: 30%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 15px;
}

.dwn p {
  color: var(--whitecolor);
  text-transform: capitalize;
}

button {
  padding: 10px 20px;
  background: var(--redcolor);
  border: none;
}

button a {
  text-transform: capitalize;
  color: var(--whitecolor);
  text-decoration: none;
  font-size: 17px;
}
.digital {
  width: 400px;
  height: 450px;

  border-radius: 10px;
  box-shadow: 0px 0px 4px 4px var(--headercolor);
}

.bi {
  width: 400px;
  height: 450px;

  border-radius: 10px;
  box-shadow: 0px 0px 4px 4px var(--headercolor);
}

/* media */

/* media for mobile */
@media (orientation: portrait) {
  header {
    width: 100%;
    height: 90px;
  }

  header h1 {
    font-size: 25px;
  }

  main {
    width: 100%;
    height: auto;
  }

  section {
    width: 100%;
    height: 100%;
  }

  .container {
    width: 100%;
    height: auto;
    flex-wrap: wrap;
  }

  .mern,
  .digital,
  .bi {
    width: 90%;
  }

  .img img {
    border-radius: 10px;
  }
}