html{
    font-family: "Open Sans", sans-serif;
  font-weight: normal;
  font-style: normal;
  font-variation-settings: "wdth" 100;
  font-size:18px;
  min-width:370px;
  color: rgb(18, 10, 2)
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Inter", Roboto, Helvetica, Arial, sans-serif;
  color: #111;
  background: #fff;
  line-height: 1.55;
  padding: 0 1.5rem;
  max-width: 1500px;
  margin: auto;
}

section{
  display:block;
}

a {
  text-decoration: none;
  color:black;
}

header {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid #e5e5e5;
}

.site-sub{
  font-size:30px;
  text-align:center;
  margin-bottom:0;
  margin-top:0;
  color:black;
}

.title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: .3rem;
}

h1{
  font-size:50px;
  text-align:center;
  margin-bottom:0;
  margin-top:0;
  color:black;
}

h2{
  font-size:30px;
  text-align:left;
  margin-bottom:0;
  margin-top:0;
  color:black;
}

.subtitle {
  font-size: 1rem;
  color: #444;
}


main {
  display: flex;
  flex-direction: column;
}

.project {
  border-bottom: 1px solid #efefef;
  padding-bottom: 1.7rem;
}

.project h2 {
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: .6rem;
}

.project p {
  max-width: 70ch;
  font-size: 1rem;
  color: #333;
}


.external {
  display: inline-block;
  margin-top: .6rem;
  font-size: .95rem;
  color: #0055ff;
  text-decoration: none;
}

.external:hover {
  text-decoration: underline;
}


footer {
  border-top: 1px solid #e5e5e5;
  padding: 1.7rem 0;
  font-size: .9rem;
  color: #666;
  text-align: center;
}


.project-grid {
  margin: 2.5rem 0 4rem;
  display: grid;
  gap: 2.2rem;
  grid-template-columns: 1fr; 
}

.grid-item {
  display: block;
  overflow: visible;        
  border-radius: 16px;
  transition: transform 0.3s ease, filter 0.3s ease;
  align-items: center;
}

.grid-item img {
  width: 90%;
  height:400px;             
  object-fit: cover;
  border-radius: 16px;
  margin: 0 auto;
}

.lead{
  text-align:center;
}


.grid-item:hover {
  transform: scale(1.03);
  filter: brightness(1.07);
}


@media (min-width: 650px) {
  .project-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}


@media (min-width: 950px) {
  .project-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

p{
  font-size:17px;
}


header.site-header {
  background: linear-gradient(to right, #ffffff, #f5f5f5 50%, #ffffff);
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid #515151;
  text-align: center;
}