.twilio-primary-nav {
  height: 120px;
  min-width: 100%;
  z-index: 100;
  object-fit: contain;
  background-image: linear-gradient(to bottom, #F4F4F6, #F4F4F6 40px, #FFF 40px);
}

.twilio-sub-nav {
  height: 48px;
  min-width: 100%;
  position: relative;
  object-fit: contain;
  background-color: #1F304C;
}

.back-to-top {
  color: black;
  position: fixed;
  top: 2rem;
  right: 2rem;
  z-index: 1000;
}

.theme.is-dark .back-to-top {
  color: white;
}

.nav {
  z-index: 100;
  position: fixed;
  color: black;
  transition: color 200ms;
}

.theme.is-dark .nav .menu-toggle {
  color: white;
}

.menu-toggle {
  position: fixed;
  bottom: 0;
  right: 0;
  margin: 1.5rem 2rem;
  display: flex;
  align-items: center;
  color: inherit;
  background: none;
  border: none;
  line-height: normal;
  font-family: inherit;
  font-size: 100%;
  overflow: visible;
  text-transform: none;
  -webkit-appearance: button;
  transform: translateX(14px);
  z-index: 2;
  transition: transform 200ms ease;
}

:not(.nav.is-open) .menu-toggle.is-pinned {
  transform: translateY(160px) translateX(14px);
}

.nav.is-open .menu-toggle {
  color: black !important;
}

.nav-link {
  text-decoration: none;
  font-size: 1.2rem;
  color: inherit;
}

.navicon {
  transition: transform 400ms;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.navicon__line {
  fill: none;
  transition-property: stroke-dasharray, stroke-dashoffset;
  transition-duration: 400ms;
  stroke: currentColor;
  stroke-width: 5.5;
  stroke-linecap: round;
}

.navicon__line--top {
  stroke-dasharray: 40 139;
}

.navicon__line--bottom {
  stroke-dasharray: 40 180;
}

.nav.is-open .navicon {
  transform: rotate(45deg);
}

.nav.is-open .navicon .navicon__line--top {
  stroke-dashoffset: -98px;
}

.nav.is-open .navicon .navicon__line--bottom {
  stroke-dashoffset: -138px;
}

.menu {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  grid-template-columns: 1fr 1.5fr;
  grid-column-gap: 2rem;
  width: 100%;
  background: inherit;
  z-index: 1;
  color: black;
  background-color: white;
  pointer-events: none;

  opacity: 0;
  visibility: hidden;
  transition-property: opacity, visibility;
  transition-duration: 300ms;
}

.menu-content {
  padding: 2rem;
  display: grid;
  place-items: center;
  height: 100%;
  width: 100%;
  background-image: linear-gradient(130deg, rgba(var(--twlo-red), 0.1), rgba(var(--twlo-red), 0.3));
}

.menu-header {
  color: black;
  max-width: 25vw;
  opacity: 0;
  transform: translateY(2rem);
}

.nav.is-open .menu-header {
  opacity: 1;
  transform: translateY(0);
  transition-property: opacity, transform;
  transition-duration: 300ms;
}

.menu-header h1 {
  font-family: 'TwilioSansDisplay-Extrabold', sans-serif;
  font-size: 3vmax;
  color: rgb(var(--twlo-red));
  line-height: 1.1;
  margin-bottom: 2rem;
}

.menu-header p {
  font-size: 1.1vmax;
  line-height: 1.6;
  max-width: 50ch;
  margin-bottom: 2rem;
}

.menu-fte-link {
  font-family: 'TwilioSansText-Extrabold', sans-serif;
  font-size: 1.1vmax;
  font-weight: 900;
  color: rgb(var(--twlo-red));
}

.nav.is-open .menu {
  opacity: 1;
  visibility: visible;
  pointer-events: all;
}

.menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.menu-item {
  font-family: 'TwilioSansDisplay-Extrabold', sans-serif;
  font-size: 5vmax;
  opacity: 0;
  transform: translateY(2rem) rotate(3deg);
  position: relative;
}

.nav.is-open .menu-item {
  opacity: 1;
  transform: translateY(0) rotate(0);
  transition-property: opacity, transform;
  transition-duration: 300ms;
}

.nav.is-open .menu-item:nth-child(1) { transition-delay: 0; }
.nav.is-open .menu-item:nth-child(2) { transition-delay: 100ms; }
.nav.is-open .menu-item:nth-child(3) { transition-delay: 200ms; }
.nav.is-open .menu-item:nth-child(4) { transition-delay: 300ms; }
.nav.is-open .menu-item:nth-child(5) { transition-delay: 400ms; }
.nav.is-open .menu-item:nth-child(6) { transition-delay: 500ms; }

.menu-link {
  color: inherit;
  position: relative;
  display: block;
  text-decoration: none;
}

.menu-link::before,
.menu-link::after {
  color: rgb(var(--twlo-red));
  content: attr(data-hover);
  display: inline-block;
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  transition: clip-path 1s cubic-bezier(0.19, 1, 0.22, 1), color 200ms ease-out;
  clip-path: polygon(0% 0%, 0% 0%, 0% 100%, 0% 100%);
}

.menu-item.is-current .menu-link::before,
.menu-item.is-current .menu-link::after,
.menu-link:hover::before,
.menu-link:hover::after {
  transform: translate(0px, 0px);
  clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%);
}