:root {
  color-scheme: dark;
  --bg: #0a0710;
  --ink: #faf8ff;
  --muted: #a8a3b8;
  --line: rgba(250, 248, 255, 0.18);
  --gold: #f1b967;
  font-family:
    "Space Grotesk",
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  background: var(--bg);
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
}

body {
  background:
    linear-gradient(180deg, rgba(250, 248, 255, 0.08), transparent 52%),
    radial-gradient(circle at 72% 38%, rgba(241, 185, 103, 0.12), transparent 24rem), var(--bg);
  color: var(--ink);
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background-image:
    linear-gradient(rgba(250, 248, 255, 0.034) 1px, transparent 1px),
    linear-gradient(90deg, rgba(250, 248, 255, 0.034) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  display: grid;
  min-height: 100svh;
  padding: clamp(1rem, 3vw, 2rem);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(18rem, 0.75fr);
  gap: clamp(2rem, 7vw, 7rem);
  align-items: center;
  min-height: calc(100svh - clamp(2rem, 6vw, 4rem));
  overflow: hidden;
  padding: clamp(2rem, 6vw, 5rem);
  isolation: isolate;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero__backdrop::before {
  position: absolute;
  right: clamp(1rem, 8vw, 8rem);
  bottom: clamp(1rem, 8vw, 6rem);
  width: min(42vw, 34rem);
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(250, 248, 255, 0.1);
  clip-path: polygon(50% 3%, 92% 78%, 8% 78%);
  animation: breathe 7s ease-in-out infinite;
}

.hero__backdrop span {
  position: absolute;
  background: linear-gradient(rgba(250, 248, 255, 0.2), rgba(250, 248, 255, 0));
}

.hero__backdrop span:nth-child(1) {
  top: 0;
  left: clamp(1.5rem, 5vw, 5rem);
  width: 1px;
  height: 38%;
}

.hero__backdrop span:nth-child(2) {
  right: 0;
  bottom: 28%;
  width: 28%;
  height: 1px;
}

.hero__backdrop span:nth-child(3) {
  left: 0;
  bottom: 18%;
  width: 34%;
  height: 1px;
}

.hero__copy {
  align-self: center;
  max-width: 49rem;
  animation: rise 720ms ease both;
}

.eyebrow {
  margin: 0 0 1rem 0.2rem;
  color: var(--muted);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(0.74rem, 1.3vw, 1rem);
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-transform: uppercase;
}

h1,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1.05rem;
  font-size: clamp(5rem, 14vw, 12.5rem);
  font-weight: 560;
  line-height: 0.82;
  letter-spacing: 0;
}

.lede {
  max-width: 45rem;
  margin-bottom: 1.6rem;
  color: var(--ink);
  font-size: clamp(1.12rem, 1.8vw, 1.5rem);
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 9.5rem;
  min-height: 3rem;
  padding: 0 1.2rem;
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  font-weight: 760;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
  border-color: rgba(250, 248, 255, 0.58);
}

.button--primary {
  color: #15110b;
  background: var(--gold);
  border-color: var(--gold);
}

.button--ghost {
  background: rgba(250, 248, 255, 0.045);
}

.hero__release {
  margin-top: 1.2rem;
  color: var(--muted);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: clamp(0.78rem, 1.1vw, 0.95rem);
  letter-spacing: 0.04em;
}

.hero__release a {
  color: var(--muted);
  text-decoration: underline;
  text-decoration-color: rgba(168, 163, 184, 0.4);
  text-underline-offset: 0.18em;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.hero__release a:hover {
  color: var(--ink);
  text-decoration-color: var(--ink);
}

.hero__release-tag {
  color: var(--ink);
}

.hero__symbol {
  position: relative;
  display: grid;
  place-items: center;
  justify-self: center;
  width: min(34vw, 28rem);
  min-width: 18rem;
  aspect-ratio: 1;
}

.symbol-ring {
  position: relative;
  display: grid;
  place-items: center;
  width: 68%;
  aspect-ratio: 1;
  border: 1px solid rgba(250, 248, 255, 0.2);
  border-radius: 50%;
  background:
    radial-gradient(circle, rgba(250, 248, 255, 0.08), transparent 62%), rgba(10, 7, 16, 0.42);
  box-shadow:
    0 0 0 1.6rem rgba(250, 248, 255, 0.025),
    0 0 0 4rem rgba(250, 248, 255, 0.018);
}

.symbol-ring::before,
.symbol-ring::after {
  position: absolute;
  inset: -18%;
  content: "";
  border: 1px solid rgba(250, 248, 255, 0.08);
  border-radius: 50%;
}

.symbol-ring::after {
  inset: -38%;
  border-color: rgba(250, 248, 255, 0.055);
}

.symbol-ring img {
  width: 46%;
  height: 46%;
}

.signal-line {
  position: absolute;
  width: 1px;
  height: 28%;
  background: linear-gradient(rgba(250, 248, 255, 0), rgba(250, 248, 255, 0.28));
  transform-origin: bottom;
}

.signal-line--top {
  top: 0;
}

.signal-line--left {
  bottom: 5%;
  left: 23%;
  transform: rotate(51deg);
}

.signal-line--right {
  right: 23%;
  bottom: 5%;
  transform: rotate(-51deg);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(1.2rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes breathe {
  0%,
  100% {
    opacity: 0.72;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.018);
  }
}

@media (max-width: 860px) {
  .page-shell {
    padding: 0.5rem;
  }

  .hero {
    grid-template-columns: 1fr;
    align-content: end;
    min-height: calc(100svh - 1rem);
    padding: 1.5rem;
  }

  .hero__copy {
    align-self: end;
  }

  .hero__symbol {
    position: absolute;
    top: 5rem;
    right: -4rem;
    z-index: -1;
    width: 18rem;
    min-width: 0;
    opacity: 0.55;
  }

  .hero__backdrop::before,
  .hero__backdrop span {
    display: none;
  }

  .button {
    flex: 1;
    min-width: 8.5rem;
  }
}

@media (max-height: 680px) and (min-width: 861px) {
  .hero {
    gap: 2rem;
  }

  h1 {
    font-size: clamp(4.4rem, 11vw, 8.5rem);
  }

  .lede {
    margin-bottom: 1rem;
    font-size: 1.06rem;
  }

  .hero__symbol {
    width: 20rem;
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}
