* {
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    outline: none;
    border: none;
    text-decoration: none;
    text-transform: capitalize;
    transition: 0.2s linear;
  }
  
  /* css variables */
  :root {
    --white: #e0edff;
    --dark-gray: #9baaba;
    --light-gray: #6a7882;
    --dark-bg: #000225;
    --light-bg: #000245;
    --yellow: #498aec;
    --box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
  }
  
  html {
    font-size: 62.5%;
    overflow-x: hidden;
    scroll-behavior: smooth;
    scroll-padding-top: 6rem;
  }
  
  
  body {
    background-color: var(--dark-bg);
  }
  
  section {
    padding: 5rem 9%;
  }
  
  .heading {
    color: var(--white);
    font-size: 3rem;
    font-weight: 200;
    text-align: center;
    padding-bottom: 4rem;
  }
  
  .heading span {
    font-weight: 700;
  }
  
  .btn {
    background-color: var(--yellow);
    font-size: 1.7rem;
    padding: 1rem 2rem;
    border-radius: 2rem;
    color: var(--white);
    text-transform: uppercase;
    margin-right: 1rem;
    display: inline-block;
    margin-top: 1rem;
  }
/* about */
.about .box-container .box .image {
    height: 100%;
    overflow: hidden;
  }
  
  .about .box-container .box .image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  
  .about .box-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(30rem, 1fr));
    gap: 4rem;
  }
  
  .about .box-container .box p {
    color: var(--dark-gray);
    margin-bottom: 2rem;
    font-size: 1.7rem;
    letter-spacing: 0.1rem;
    line-height: 1.5;
    text-transform: none;
  }
  /* about */

  img{
    border-radius: 7px;
  }

  h1:hover{
    color: #498aec;
    font-weight: 700;
  }
  .btn:hover{
    box-shadow:0 0 20px #498aec;
    color:snow;
  }