/* lot of code from W3 schools */
:root {
    --main-bg-color: rgba(20, 166, 179, 0.8);
    --second-bg-color: rgba(215, 203, 223, 0.8);
    --nav-bg-color: rgba(189, 143, 18, 0.8);
    --main-text-color: rgba(12, 12, 13, 0.8);
    --background-for-odd: rgba(140,234,12,.8);
    --background-for-even: rgba(71, 112, 13, 0.8);
}

body {
  margin: 0; 
  padding: 0;
}

section p {
  padding-right: 2%;
}

#sec2 {
  background-color: var(--main-bg-color);
  border-radius: 15px;
  padding: 20px;
  text-align: center;
  max-width: 70%;
  margin: 10% auto;
}
#sec3 {
  text-align: center;
  max-width: 70%;
  margin: auto;
}


#sec2 h1 {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 10px;
}

#sec2 p {
  font-size: 1.2rem;
}

main {
  background-color: var(--second-bg-color);
  margin: 0;
  width: 100%;
}
h1, h2, p {
  margin: 0;
}
main h1, h2 {
  padding: 3%;
  text-align: center;
  font-family: Helvetica, sans-serif;

}
.header {
  background-color: white;
  padding: 0;
  text-align: center;
}

.header img {
  display: block;
  margin: 0 auto;
  max-width: 50%;
  width: 30%;
  height: auto;
}
nav {
  width: 100%;
  background-color: rgb(66, 63, 74);
  display: flex;
  justify-content: space-between;
  overflow: auto;
  position: sticky; 
  top: 0; 
  z-index: 1;
}

nav a {
  float: left;
  padding: 1vw;
  color: white;
  text-decoration: none;
  font-size: 2vw;
  width: 25%;
  text-align: center;
}

nav a:hover {
  background-color: #000;
}

#sec2 a:link {
  background-color: white;
  color: black;
  border: 2px solid rgb(0, 128, 21);
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

#sec2 a:hover, a:active {
  background-color: green;
  color: white;
}

#sec3 a:link {
  background-color: white;
  color: black;
  border: 2px solid rgb(40, 49, 214);
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

#sec3 a:hover, a:active {
  background-color: rgb(70, 89, 219);
  color: white;
}

.grid-item p {
  text-align: justify;
  margin-right: 15%;
  font-style: italic;
  font-size: 1.5vw;
}
#h a:link {
  background-color: white;
  color: black;
  border: 2px solid rgb(104, 18, 180);
  padding: 10px 20px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

#h a {
  margin-bottom: 5%;
}

#h a:hover, a:active {
  background-color: rgb(104, 18, 180);
  color: white;
}



@media screen and (max-width: 600px) {
  nav a {
    float: none;
    display: block;
    width: 100%;
    align-items: stretch;
    font-size: 15px;
  }
  .grid-item p {
    text-align: justify;
    margin-right: 15%;
    font-style: italic;
    font-size: 15px;
  }
  p {
    font-size: 16px;
  }
  h1 {
    font-size: 3rem;
  }
  h2 {
    font-size: 2rem;
  }
  main section h2 {
    font-size: 1.5rem;
  }
}



/* for the grid in section 1 */

.grid-container {
  display: grid;
  grid-template-columns: 25% 70%;
  gap: 2%;
}

.grid-item {
  display: flex;
  align-items: center;
}

.grid-item img {
  width: 100%;
  height: auto;
}