/* Styles adapted from the Cayman theme (https://github.com/pietromenna/jekyll-cayman-theme) */

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: #606c71;
}

a { color: #1e6bb8; text-decoration: none; }
a:hover { text-decoration: underline; }

/* Header */
.page-header {
  padding: 5rem 6rem;
  color: #fff;
  text-align: center;
  background-color: #159957;
  background-image: linear-gradient(120deg, #155799, #159957);
}

.project-name { margin: 0 0 0.1rem; font-size: 3.25rem; }
.project-tagline { margin: 0 0 2rem; font-size: 1.25rem; opacity: 0.7; }

.btn {
  display: inline-block;
  padding: 0.75rem 1rem;
  margin: 0 0.5rem 1rem;
  color: rgba(255, 255, 255, 0.7);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 0.3rem;
  transition: color 0.2s, background-color 0.2s, border-color 0.2s;
}
.btn:hover {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  background-color: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Main content */
.main-content {
  max-width: 64rem;
  padding: 2rem 6rem;
  margin: 0 auto;
  font-size: 1.1rem;
  overflow-wrap: break-word;
}

.main-content h1,
.main-content h2 {
  margin: 2rem 0 1rem;
  font-weight: normal;
  color: #159957;
}
.main-content section:first-child h2 { margin-top: 0; }

.main-content li { margin-bottom: 0.5rem; }

/* Footer */
.site-footer {
  padding-top: 1rem;
  margin-top: 2rem;
  border-top: 1px solid #eff0f1;
}

/* Responsive */
@media screen and (max-width: 64em) {
  .page-header { padding: 3rem 4rem; }
  .project-name { font-size: 2.25rem; }
  .project-tagline { font-size: 1.15rem; }
  .btn { padding: 0.6rem 0.9rem; font-size: 0.9rem; }
  .main-content { padding: 2rem 4rem; }
}

@media screen and (max-width: 42em) {
  .page-header { padding: 2rem 1rem; }
  .project-name { font-size: 1.75rem; }
  .project-tagline { font-size: 1rem; }
  .btn { display: block; margin: 0 0 1rem; }
  .main-content { padding: 2rem 1rem; font-size: 1rem; }
}