html {
  font-size: 14px;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}

/* Site header */
.site-header {
  background-color: #000;
  padding: 0.5rem 0;
}

.site-logo {
  height: 50px;
  width: auto;
}

.site-tagline {
  color: #ff6600;
  font-size: 0.8rem;
  font-weight: 700;
  margin-top: 2px;
}

.site-header .nav-link {
  color: #ff6600 !important;
  font-size: 1rem;
  font-weight: 600;
}

.site-header .nav-link:hover {
  color: #fff !important;
}

.site-phone a {
  color: #fff;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 600;
  white-space: nowrap;
}

.site-phone a:hover {
  color: #ff6600;
}

/* Page headings */
.site-heading {
  color: #c45200;
  font-weight: 700;
}

/* Specification tables */
.spec-header {
  border-bottom: 3px solid #ff6600;
  padding-bottom: 0.5rem;
  font-style: italic;
}

.spec-values {
  padding-top: 1rem;
}

/* Parallax section */
.parallax-section {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  min-height: 500px;
}

/* Certifications */
.cert-logo {
  max-height: 120px;
  width: auto;
}

.cert-col {
  border-right: 1px solid #ddd;
}

.cert-col:last-child {
  border-right: none;
}

/* Footer */
.site-footer {
  background-color: #000;
  color: #fff;
}

.footer-logo {
  height: 50px;
  width: auto;
}

.footer-link {
  color: #fff;
  text-decoration: none;
}

.footer-link:hover {
  color: #ff6600;
}

.footer-email {
  color: #ff6600;
}

.footer-email:hover {
  color: #fff;
}

/* Contact form submit button */
.btn-submit {
  background-color: #c45200;
  color: #fff;
  border: none;
  padding: 0.5rem 2.5rem;
}

.btn-submit:hover {
  background-color: #a34400;
  color: #fff;
}