.vanilla-mobile-menu[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-navigation {
  position: sticky;
  top: 0;
  z-index: 50;
  background: linear-gradient(to right, #b8491f 80%, #831f82 100%);
}

.site-header {
  display: contents;
}

.header-gradient-definition {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.header-hero-inner {
  align-items: flex-start;
}

.header-hero-background {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 50%;
}

.header-hero-motion {
  opacity: 1;
  transform: none;
}

.header-hero-logo {
  align-self: flex-start;
  margin-bottom: 16px;
  filter: drop-shadow(0 25px 25px rgba(0, 0, 0, 0.15));
  transform: scale(0.9);
  transform-origin: left center;
}

.site-nav-row {
  display: flex;
  min-height: 80px;
  align-items: center;
  justify-content: space-between;
}

.site-navigation .nav-btn {
  display: inline-flex;
  padding: 0.5rem 1rem;
  align-items: center;
  border-radius: 0.5rem;
  color: white;
  cursor: pointer;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.site-navigation .nav-btn:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: white;
}

.site-navigation .nav-btn.is-active {
  color: #831f82;
}

.site-navigation .contact-btn,
.site-navigation .register-btn {
  display: inline-flex;
  align-items: center;
}

.footer-logo-image {
  image-rendering: -webkit-optimize-contrast;
}

.vanilla-mobile-menu .mobile-menu-item {
  text-decoration: none;
}

.vanilla-back-to-top {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  z-index: 50;
  display: flex;
  width: 3rem;
  height: 3rem;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 9999px;
  background: var(--primary);
  color: white;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.75rem);
  box-shadow: 0 10px 15px -3px #0000001a;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}

.vanilla-back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.vanilla-back-to-top:hover {
  opacity: 0.8;
}

.vanilla-back-to-top svg {
  width: 1.5rem;
  height: 1.5rem;
}