.locked body > *:not(.gate) {
  display: none !important;
}

html:not(.locked) .gate {
  display: none !important;
}

.locked,
.locked body {
  min-height: 100%;
  background: var(--void);
}

.gate {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  padding: var(--space-6);
  background:
    radial-gradient(circle at 72% 22%, var(--gold-16), transparent 30rem),
    linear-gradient(135deg, var(--void), var(--obsidian));
}

.gate::before,
.gate::after {
  position: absolute;
  z-index: -1;
  content: "";
  pointer-events: none;
}

.gate::before {
  inset: 0;
  opacity: .22;
  background:
    linear-gradient(115deg, transparent 42%, var(--gold-28) 42.1%, transparent 42.3%),
    linear-gradient(35deg, transparent 62%, var(--gold-16) 62.1%, transparent 62.25%);
}

.gate::after {
  width: min(74vw, 52rem);
  aspect-ratio: 1;
  border: 1px solid var(--gold-16);
  border-radius: 50%;
  box-shadow:
    0 0 0 7rem color-mix(in oklch, var(--gold) 3%, transparent),
    0 0 0 14rem color-mix(in oklch, var(--gold) 2%, transparent);
  transform: translate(38%, -34%);
}

.gate-card {
  width: min(100%, 30rem);
  border: 1px solid var(--gold-28);
  padding: clamp(2rem, 6vw, 4rem);
  background: color-mix(in oklch, var(--obsidian) 88%, transparent);
  box-shadow: 0 2rem 8rem rgb(0 0 0 / .42);
  backdrop-filter: blur(24px);
}

.gate-kicker,
.gate-field span {
  color: var(--champagne);
  font-size: var(--type-label);
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.gate-title {
  margin-top: var(--space-5);
  color: var(--ivory);
  font-size: clamp(2.5rem, 8vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .96;
}

.gate-lede {
  margin-top: var(--space-5);
  color: var(--ivory-64);
}

.gate-field {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.gate-field input {
  width: 100%;
  border: 0;
  border-bottom: 1px solid var(--gold-48);
  border-radius: 0;
  padding: var(--space-4) 0;
  outline: 0;
  background: transparent;
  color: var(--ivory);
  font: inherit;
  font-size: 1.1rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.gate-field input:focus-visible {
  border-color: var(--gold);
  box-shadow: 0 1px 0 var(--gold);
}

.gate-card .primary-action {
  width: 100%;
  margin-top: var(--space-7);
}

.gate-error {
  min-height: 1.5em;
  margin-top: var(--space-4);
  color: var(--champagne);
  font-size: var(--type-small);
}

@media (max-width: 640px) {
  .gate {
    padding: var(--space-4);
  }

  .gate-card {
    padding: var(--space-7) var(--space-5);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gate::after {
    transform: translate(38%, -34%);
  }
}