:root {
  --public-ground: #0A0418;
  --public-panel: #140828;
  --public-purple: #7B2FBE;
  --public-cyan: #00E5FF;
  --public-green: #9CFF4D;
  --public-text: #F2EBFF;
  --public-muted: #A89DC9;
  --public-line: rgba(155, 92, 232, .28);
}

html:has(.public-coming),
body:has(.public-coming),
html:has(.public-preview),
body:has(.public-preview) {
  min-height: 100%;
  margin: 0;
  overflow-x: hidden;
  background: var(--public-ground);
  color: var(--public-text);
}

.public-coming,
.public-preview {
  position: relative;
  min-height: calc(100vh - 112px);
  padding: clamp(1.25rem, 4vw, 3.5rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 80% 16%, rgba(123, 47, 190, .2), transparent 34rem),
    linear-gradient(135deg, var(--public-ground), #0e061f 68%, #070311);
  font-family: "Sora", system-ui, sans-serif;
}

.public-coming::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--public-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--public-line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.65), transparent 78%);
  opacity: .32;
}

.public-coming__header,
.public-coming__grid,
.public-preview__card {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin-inline: auto;
}

.public-coming__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.public-coming__header img {
  width: min(220px, 46vw);
  height: auto;
}

.public-coming__header a,
.public-footer a,
.public-preview a {
  color: var(--public-cyan);
  text-underline-offset: .25em;
}

.public-coming__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  min-height: min(760px, calc(100vh - 150px));
  padding-block: clamp(3.5rem, 9vw, 8rem);
}

.public-kicker {
  margin: 0 0 1rem;
  color: var(--public-cyan);
  font: 700 .72rem/1.4 "Space Mono", monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.public-coming h1,
.public-preview h1 {
  max-width: 13ch;
  margin: 0;
  font: 600 clamp(2.5rem, 6.5vw, 6rem)/.98 "Unbounded", sans-serif;
  letter-spacing: -.055em;
}

.public-coming__lead {
  max-width: 62ch;
  margin: 2rem 0 1rem;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  line-height: 1.7;
}

.public-coming__mission,
.public-form-note,
.public-preview p {
  color: var(--public-muted);
  line-height: 1.65;
}

.public-coming__form,
.public-preview__card {
  border: 1px solid var(--public-line);
  border-top-color: var(--public-cyan);
  border-radius: 1.25rem;
  padding: clamp(1.4rem, 4vw, 2.5rem);
  background: rgba(20, 8, 40, .86);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .28);
  backdrop-filter: blur(18px);
}

.public-coming__form h2 {
  margin: 0 0 1.5rem;
  font: 600 clamp(1.55rem, 3vw, 2.15rem)/1.15 "Unbounded", sans-serif;
}

.public-coming form,
.public-preview form {
  display: grid;
  gap: .62rem;
}

.public-coming label,
.public-preview label {
  margin-top: .45rem;
  font-weight: 650;
}

.public-coming input,
.public-preview input {
  width: 100%;
  border: 1px solid rgba(168, 157, 201, .42);
  border-radius: .65rem;
  padding: .85rem 1rem;
  background: #0b0519;
  color: var(--public-text);
}

.public-coming button,
.public-preview button {
  margin-top: .8rem;
  border: 0;
  border-radius: .65rem;
  padding: .9rem 1.25rem;
  background: var(--public-green);
  color: #071006;
  font-weight: 800;
}

.public-coming :focus-visible,
.public-preview :focus-visible,
.public-footer :focus-visible {
  outline: 3px solid var(--public-cyan);
  outline-offset: 4px;
}

.public-form-error,
.public-form-success {
  border-left: 3px solid var(--public-cyan);
  padding: 1rem;
  background: rgba(0, 229, 255, .08);
}

.public-form-success strong {
  display: block;
  margin-bottom: .4rem;
}

.public-coming__trace {
  position: absolute;
  z-index: 1;
  top: 48%;
  left: -18%;
  width: 38%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--public-cyan), transparent);
  filter: drop-shadow(0 0 9px var(--public-cyan));
  animation: public-handoff 7s ease-in-out infinite;
}

.public-preview {
  display: grid;
  place-items: center;
}

.public-preview__card {
  max-width: 620px;
}

.public-preview__brand {
  display: inline-block;
  margin-bottom: 3rem;
  font-family: "Unbounded", sans-serif;
  font-weight: 650;
}

.public-footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 1.25rem 2rem;
  align-items: center;
  padding: 1.5rem max(1.25rem, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--public-line);
  background: #070311;
  color: var(--public-muted);
  font: 500 .82rem/1.5 "Sora", sans-serif;
}

.public-footer div,
.public-footer nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.public-footer p {
  margin: 0;
}

@keyframes public-handoff {
  0%, 18% { transform: translateX(0); opacity: 0; }
  32%, 70% { opacity: 1; }
  86%, 100% { transform: translateX(330%); opacity: 0; }
}

@media (max-width: 899px) {
  .public-coming__grid {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .public-coming h1 {
    max-width: 15ch;
  }

  .public-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .public-coming__header {
    align-items: flex-start;
  }

  .public-coming__header a {
    max-width: 9ch;
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .public-coming__trace {
    animation: none;
    left: 32%;
    width: 36%;
  }
}