* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: #fff;
  color: #333;
  font-family: "Rubik", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

a {
  color: #333;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Header */
.site-header {
  max-width: 720px;
  height: 90px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.logo {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: 3px;
  text-decoration: none;
  color: #333;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.site-nav a {
  text-decoration: none;
  color: #999;
}

.site-nav a:hover {
  color: #333;
}

.site-nav a[aria-current="page"] {
  color: #333;
  font-weight: 500;
  border-bottom: 2px solid #333;
}

@media (max-width: 768px) {
  .site-header {
    height: 70px;
  }
}

/* Home logo */
.home-logo {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 40px auto;
}

/* Contact page */
address {
  font-style: normal;
  margin-bottom: 2rem;
}

#contact-form label {
  display: block;
  font-size: .825rem;
  margin-bottom: .5rem;
  padding-top: .2rem;
}

#contact-form input,
#contact-form textarea {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 100%;
  color: inherit;
  border: 1px solid rgba(0, 0, 0, 0.2);
  background-color: rgba(255, 255, 255, 0.9);
  padding: .75em 1rem;
  margin-bottom: 1.5rem;
}

#contact-form input:focus,
#contact-form textarea:focus {
  background-color: #fff;
  outline: thin solid gray;
  outline-offset: -1px;
}

#contact-form input[type="hidden"],
#contact-form input[name="_gotcha"] {
  display: none;
}

#contact-form button {
  background: #111;
  color: #fff;
  border: none;
  font-family: inherit;
  font-size: 100%;
  padding: .75em 1.5rem;
  cursor: pointer;
}

/* Portal info cards (cpinfo2025) */
.portal-card {
  max-width: 550px;
  margin: 32px auto;
  padding: 20px;
  border-radius: 5px;
  box-shadow: inset 0 0 0 1px rgba(124, 139, 154, .25);
  background: #fff;
}

.portal-card img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: 16px;
}

.portal-card h2 {
  font-size: 21px;
  font-weight: 600;
  margin: 0 0 8px;
}

.portal-card p {
  font-size: 14px;
  line-height: 1.5;
  opacity: .7;
  margin: 0 0 8px;
}

.portal-card code {
  font-size: 15px;
  user-select: all;
  opacity: 1;
  color: #111;
}

.button {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 0 1.2em;
  height: 2.4em;
  line-height: 2.4em;
  border-radius: 5px;
  font-weight: 600;
  text-decoration: none;
}

.button:hover {
  opacity: .85;
}

.center {
  text-align: center;
}

/* Footer */
.site-footer {
  padding-top: 80px;
  padding-bottom: 40px;
  text-align: center;
  font-size: 13px;
  color: #999;
}