html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

.header-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 1.8rem);
  padding-right: 4.7rem;
}

.menu-toggle {
  position: fixed;
  top: 2.17rem;
  right: 3.25rem;
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  min-height: 2.9rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(5, 6, 10, 0.56);
  color: #fff;
  font: inherit;
  cursor: pointer;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.menu-toggle::before {
  position: absolute;
  inset: -1px;
  z-index: -1;
  border-radius: inherit;
  background: linear-gradient(110deg, rgba(0, 199, 255, 0.2), transparent 46%, rgba(255, 31, 184, 0.24));
  content: "";
  opacity: 0;
  transition: opacity 180ms ease;
}

.menu-toggle:hover,
.menu-toggle:focus-visible,
.menu-toggle[aria-expanded="true"] {
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(12, 13, 19, 0.88);
  outline: none;
}

.menu-toggle:hover::before,
.menu-toggle:focus-visible::before,
.menu-toggle[aria-expanded="true"]::before {
  opacity: 1;
}

.menu-toggle:active {
  transform: scale(0.97);
}

.menu-toggle-label {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.58rem;
  font-weight: 750;
}

.menu-toggle-lines {
  display: grid;
  gap: 4px;
  width: 1.35rem;
}

.menu-toggle-lines i {
  display: block;
  width: 100%;
  height: 1px;
  background: #fff;
  transform-origin: center;
  transition: transform 220ms ease, opacity 160ms ease, background 180ms ease;
}

.menu-toggle-lines i:nth-child(2) {
  width: 72%;
  margin-left: auto;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines i:first-child {
  transform: translateY(5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines i:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines i:last-child {
  transform: translateY(-5px) rotate(-45deg);
}

.menu-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(0, 0, 0, 0.72);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: opacity 260ms ease, visibility 260ms ease;
}

.menu-backdrop.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.site-menu {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(34rem, 100vw);
  height: 100dvh;
  padding: clamp(1.4rem, 3vw, 2.5rem);
  overflow: hidden;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  background:
    radial-gradient(circle at 105% 4%, rgba(255, 31, 184, 0.17), transparent 33%),
    radial-gradient(circle at 0 92%, rgba(0, 199, 255, 0.12), transparent 35%),
    #07080c;
  box-shadow: -2.5rem 0 6rem rgba(0, 0, 0, 0.62);
  transform: translateX(105%);
  visibility: hidden;
  transition: transform 400ms cubic-bezier(0.22, 1, 0.36, 1), visibility 400ms ease;
}

.site-menu::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 2px;
  background: linear-gradient(180deg, #00c7ff, transparent 35%, transparent 65%, #ff1fb8);
  content: "";
}

.site-menu.is-open {
  transform: translateX(0);
  visibility: visible;
}

.site-menu-top,
.site-menu-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-menu-top {
  padding-bottom: 1.35rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
}

.site-menu-top p,
.site-menu-bottom p {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  color: rgba(255, 255, 255, 0.62);
  letter-spacing: 0.17em;
  text-transform: uppercase;
  font-size: 0.6rem;
  font-weight: 700;
}

.site-menu-top p span,
.site-menu-bottom p span {
  width: 0.43rem;
  height: 0.43rem;
  border-radius: 50%;
  background: #00c7ff;
  box-shadow: 0 0 1rem rgba(0, 199, 255, 0.9);
}

.site-menu-bottom p span {
  background: #ff1fb8;
  box-shadow: 0 0 1rem rgba(255, 31, 184, 0.9);
}

.menu-close {
  position: relative;
  width: 2.65rem;
  height: 2.65rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  background: transparent;
  color: #fff;
  cursor: pointer;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.menu-close:hover,
.menu-close:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.06);
  outline: none;
  transform: rotate(6deg);
}

.menu-close i {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 1rem;
  height: 1px;
  background: currentColor;
}

.menu-close i:first-child {
  transform: translate(-50%, -50%) rotate(45deg);
}

.menu-close i:last-child {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.site-menu-nav {
  display: grid;
  align-content: center;
  margin: 0;
  padding: 1.25rem 0;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 255, 255, 0.22) transparent;
}

.site-menu-nav a {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) 1rem;
  gap: 0 0.9rem;
  padding: clamp(0.78rem, 2vh, 1.15rem) 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  color: #fff;
  text-decoration: none;
  transition: padding-left 220ms ease, background 220ms ease;
}

.site-menu-nav a:first-child {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-menu-nav a::after {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: center;
  justify-self: center;
  width: 0.32rem;
  height: 0.32rem;
  border-top: 1px solid rgba(255, 255, 255, 0.55);
  border-right: 1px solid rgba(255, 255, 255, 0.55);
  content: "";
  opacity: 0;
  transform: translateX(-0.5rem) rotate(45deg);
  transition: opacity 180ms ease, transform 220ms ease;
}

.site-menu-nav a:hover,
.site-menu-nav a:focus-visible {
  padding-left: 0.85rem;
  background: linear-gradient(90deg, rgba(0, 199, 255, 0.07), transparent 55%);
  outline: none;
}

.site-menu-nav a:hover::after,
.site-menu-nav a:focus-visible::after {
  opacity: 1;
  transform: translateX(0) rotate(45deg);
}

.site-menu-nav a > span {
  grid-column: 1;
  grid-row: 1 / span 2;
  padding-top: 0.2rem;
  color: #00c7ff;
  letter-spacing: 0.12em;
  font-size: 0.55rem;
  font-weight: 700;
  transition: color 180ms ease;
}

.site-menu-nav a:nth-child(even) > span {
  color: #ff1fb8;
}

.site-menu-nav strong {
  grid-column: 2;
  font-size: clamp(1.02rem, 2.4vw, 1.3rem);
  font-weight: 620;
  line-height: 1.1;
}

.site-menu-nav em {
  grid-column: 2;
  margin-top: 0.32rem;
  color: rgba(255, 255, 255, 0.44);
  letter-spacing: 0.05em;
  font-size: 0.65rem;
  font-style: normal;
  line-height: 1.35;
}

.site-menu-bottom {
  padding-top: 1.35rem;
  border-top: 1px solid rgba(255, 255, 255, 0.13);
}

.site-menu-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  background: linear-gradient(105deg, rgba(0, 199, 255, 0.12), rgba(255, 31, 184, 0.13));
  color: #fff;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-size: 0.61rem;
  font-weight: 750;
  text-decoration: none;
  transition: border-color 180ms ease, transform 180ms ease;
}

.site-menu-cta span {
  color: #ff1fb8;
  font-size: 0.95rem;
}

.site-menu-cta:hover,
.site-menu-cta:focus-visible {
  border-color: rgba(255, 255, 255, 0.55);
  outline: none;
  transform: translateY(-2px);
}

body.menu-open {
  overflow: hidden;
}

@media (max-width: 1000px) {
  .header-actions {
    gap: 0;
    padding-right: 3.9rem;
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    top: 1.75rem;
    right: 1.5rem;
  }
}

@media (max-width: 680px) {
  html {
    scroll-padding-top: 5rem;
  }

  .menu-toggle {
    top: 1.32rem;
    right: 1rem;
    min-height: 2.65rem;
    padding: 0.55rem 0.72rem;
  }

  .menu-toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }

  .site-menu {
    width: 100vw;
    padding: 1.1rem 1.15rem max(1.1rem, env(safe-area-inset-bottom));
  }

  .site-menu-nav a {
    padding-block: clamp(0.72rem, 1.7vh, 0.95rem);
  }

  .site-menu-bottom p {
    display: none;
  }

  .site-menu-cta {
    justify-content: space-between;
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .menu-toggle,
  .menu-toggle::before,
  .menu-toggle-lines i,
  .menu-backdrop,
  .site-menu,
  .menu-close,
  .site-menu-nav a,
  .site-menu-nav a::after,
  .site-menu-cta {
    transition: none;
  }
}