@font-face {
  font-family: "Geist";
  src: url("assets/fonts/Geist-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("assets/fonts/GeistMono-Variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  color-scheme: dark;
  --black: #000000;
  --panel: #181818;
  --surface: #1f1f1f;
  --raised: #272727;
  --line: #313131;
  --text: #ffffff;
  --muted: #9b9b9b;
  --quiet: #666666;
  --accent: #b8ff78;
  --accent-text: #131209;
  --warning: #f0b56b;
  --ease: cubic-bezier(0.32, 0.72, 0, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: "Geist", sans-serif;
  font-size: 16px;
  line-height: 24px;
  text-rendering: optimizeLegibility;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--text);
  color: var(--black);
  transform: translateY(-80px);
  transition: transform 700ms var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.nav-shell {
  position: sticky;
  top: 24px;
  z-index: 20;
  width: min(720px, calc(100% - 32px));
  margin: 24px auto 0;
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgb(24 24 24 / 78%);
  backdrop-filter: blur(32px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
}

.brand span {
  color: var(--accent);
  font-family: "Geist Mono", monospace;
  font-size: 20px;
  line-height: 28px;
}

.button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  transition:
    transform 700ms var(--ease),
    background-color 700ms var(--ease);
}

.button-small {
  min-height: 36px;
  font-size: 14px;
  line-height: 20px;
}

.button:hover {
  transform: translateY(-2px);
  background: var(--text);
}

.button:active {
  transform: scale(0.98);
}

.button:focus-visible,
.copy-button:focus-visible,
summary:focus-visible,
footer a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.hero {
  width: min(1280px, calc(100% - 48px));
  min-height: 760px;
  margin: 0 auto;
  padding: 96px 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 510px;
  align-items: center;
  gap: 64px;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 24px rgb(184 255 120 / 60%);
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1,
h2 {
  text-wrap: balance;
}

h1 {
  max-width: 680px;
  margin: 0;
  background: linear-gradient(90deg, #ffffff, #9b9b9b);
  background-clip: text;
  color: transparent;
  font-size: 60px;
  line-height: 1;
  font-weight: 650;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  max-width: 680px;
  margin: 24px 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 28px;
}

.proof-line {
  margin: 16px 0 0;
  color: var(--quiet);
  font-size: 14px;
  line-height: 20px;
}

.signal-orbital {
  position: relative;
  width: min(510px, 100%);
  aspect-ratio: 1;
  justify-self: end;
  isolation: isolate;
}

.signal-orbital::before,
.signal-orbital::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.signal-orbital::before {
  inset: 7%;
  z-index: -1;
  border: 1px solid rgb(184 255 120 / 8%);
  box-shadow:
    inset 0 0 72px rgb(184 255 120 / 4%),
    0 0 96px rgb(184 255 120 / 4%);
  animation: orbital-halo 5s ease-in-out infinite;
}

.signal-orbital::after {
  inset: 32%;
  z-index: -1;
  background: radial-gradient(circle, rgb(184 255 120 / 8%), transparent 68%);
  filter: blur(16px);
}

.signal-orbital svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.orbital-boundary,
.orbital-ticks,
.orbital-ring,
.orbital-sweep,
.orbital-arc,
.orbital-pulse,
.orbital-crosshair,
.orbital-core-line {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.orbital-boundary {
  stroke: rgb(255 255 255 / 8%);
  stroke-width: 1;
  stroke-dasharray: 0.3 2.2;
}

.orbital-ticks {
  stroke: rgb(255 255 255 / 16%);
  stroke-width: 8;
  stroke-dasharray: 0.18 2.32;
}

.orbital-ring {
  stroke: rgb(255 255 255 / 14%);
  stroke-width: 1;
}

.orbital-ring-inner {
  stroke: rgb(184 255 120 / 18%);
}

.orbital-rotor {
  transform-box: view-box;
  transform-origin: 280px 280px;
}

.orbital-rotor-outer {
  animation: orbital-clockwise 24s linear infinite;
}

.orbital-rotor-middle {
  animation: orbital-counterclockwise 18s linear infinite;
}

.orbital-rotor-inner {
  animation: orbital-clockwise 12s linear infinite;
}

.orbital-sweep {
  stroke: url("#orbital-signal");
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 18 82;
  animation: orbital-trace 6s linear infinite;
}

.orbital-arc {
  stroke: rgb(184 255 120 / 58%);
  stroke-width: 1;
  stroke-linecap: round;
  stroke-dasharray: 8 92;
}

.orbital-arc-inner {
  stroke: rgb(255 255 255 / 48%);
  stroke-dasharray: 14 86;
}

.orbital-satellite,
.orbital-node {
  fill: var(--accent);
  filter: url("#orbital-glow");
}

.orbital-node {
  fill: var(--text);
}

.orbital-pulse {
  stroke: var(--accent);
  stroke-width: 1;
  opacity: 0;
  transform-box: fill-box;
  transform-origin: center;
}

.orbital-pulse-one {
  animation: orbital-pulse 4.8s var(--ease) infinite;
}

.orbital-pulse-two {
  animation: orbital-pulse 4.8s var(--ease) 2.4s infinite;
}

.orbital-crosshair {
  stroke: rgb(255 255 255 / 24%);
  stroke-width: 1;
}

.orbital-core {
  fill: #080808;
  stroke: rgb(184 255 120 / 48%);
  stroke-width: 1;
}

.orbital-core-line {
  stroke: rgb(255 255 255 / 20%);
  stroke-width: 1;
  stroke-dasharray: 1 4;
  transform-box: fill-box;
  transform-origin: center;
  animation: orbital-clockwise 20s linear infinite;
}

.orbital-glyph {
  fill: var(--text);
  font-family: "Geist", sans-serif;
  font-size: 52px;
  font-weight: 500;
}

.orbital-fixed-node {
  fill: var(--quiet);
}

@keyframes orbital-clockwise {
  to {
    transform: rotate(360deg);
  }
}

@keyframes orbital-counterclockwise {
  to {
    transform: rotate(-360deg);
  }
}

@keyframes orbital-trace {
  to {
    stroke-dashoffset: -100;
  }
}

@keyframes orbital-pulse {
  0% {
    opacity: 0.5;
    transform: scale(0.82);
  }
  70%,
  100% {
    opacity: 0;
    transform: scale(2.4);
  }
}

@keyframes orbital-halo {
  0%,
  100% {
    opacity: 0.48;
    transform: scale(0.98);
  }
  50% {
    opacity: 1;
    transform: scale(1.02);
  }
}

.product-preview {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 0 0 96px;
}

.dashboard-proof {
  width: min(470px, 100%);
  margin: 0 auto;
}

.dashboard-border {
  position: relative;
  padding: 1px;
  border-radius: 25px;
  background: linear-gradient(
    110deg,
    var(--line) 0%,
    var(--line) 32%,
    var(--accent) 46%,
    var(--text) 50%,
    var(--accent) 54%,
    var(--line) 68%,
    var(--line) 100%
  );
  background-size: 300% 100%;
  box-shadow: 0 32px 96px rgb(0 0 0 / 48%);
  animation: dashboard-border-flow 8s linear infinite;
}

.dashboard-image-mask {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  background: var(--panel);
}

.dashboard-image-mask::before {
  content: "";
  position: absolute;
  z-index: 1;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(
    90deg,
    var(--panel) 0%,
    var(--line) 24%,
    var(--accent) 46%,
    var(--text) 50%,
    var(--accent) 54%,
    var(--line) 76%,
    var(--panel) 100%
  );
  background-size: 300% 100%;
  animation: dashboard-border-flow 8s linear infinite;
  pointer-events: none;
}

.dashboard-image-mask img {
  display: block;
  width: 100%;
  height: auto;
  clip-path: inset(2px 0 0 round 23px);
}

.dashboard-proof figcaption {
  margin-top: 12px;
  color: var(--quiet);
  font-size: 12px;
  line-height: 16px;
  text-align: center;
}

@keyframes dashboard-border-flow {
  from {
    background-position: 100% 0;
  }
  to {
    background-position: -200% 0;
  }
}

.section {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0;
}

.section-heading {
  max-width: 680px;
  margin-bottom: 48px;
}

.section-heading h2,
.final-cta h2 {
  margin: 0;
  font-size: 48px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.section-heading > p:last-child {
  color: var(--muted);
  font-size: 18px;
  line-height: 28px;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.card,
.step,
.command-card,
.proof-grid > div,
details {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.card {
  min-height: 240px;
  padding: 32px;
  transition:
    transform 700ms var(--ease),
    background-color 700ms var(--ease);
}

.card:hover {
  transform: translateY(-4px);
  background: var(--surface);
}

.card-number,
.step-label {
  margin: 0 0 40px;
  color: var(--accent);
  font-family: "Geist Mono", monospace;
  font-size: 14px;
  line-height: 20px;
}

.card h3,
.step h3 {
  margin: 0 0 12px;
  font-size: 24px;
  line-height: 32px;
  font-weight: 600;
}

.card p:last-child,
.step p:last-child,
details p,
.install-note,
footer p {
  color: var(--muted);
}

.tagline-section {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 96px 0;
}

.tagline {
  max-width: 680px;
  margin: 0;
  color: var(--quiet);
  font-size: 60px;
  line-height: 1;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.tagline .word {
  color: rgb(255 255 255 / 28%);
  transition: color 800ms var(--ease);
}

.tagline .word.active {
  color: var(--text);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.step {
  min-height: 280px;
  padding: 32px;
}

.proof-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.proof-section .section-heading {
  grid-column: 1 / -1;
  margin-bottom: 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.proof-grid > div {
  min-height: 128px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.proof-grid strong {
  font-family: "Geist Mono", monospace;
  font-size: 30px;
  line-height: 36px;
  font-weight: 600;
}

.proof-grid span {
  color: var(--muted);
  font-size: 14px;
  line-height: 20px;
}

.architecture {
  min-height: 268px;
  margin: 0;
  padding: 32px;
  display: flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
  overflow-x: auto;
}

.architecture code,
.command-card code {
  font-family: "Geist Mono", monospace;
}

.architecture code {
  color: var(--accent);
  font-size: 16px;
  line-height: 32px;
}

.install-section {
  scroll-margin-top: 96px;
}

.command-list {
  display: grid;
  gap: 12px;
}

.command-card {
  min-height: 96px;
  padding: 16px;
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 16px;
}

.command-card span {
  color: var(--muted);
  font-size: 14px;
  line-height: 20px;
}

.command-card code {
  color: var(--accent);
  font-size: 14px;
  line-height: 20px;
  overflow-x: auto;
}

.copy-button {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--raised);
  color: var(--text);
  font:
    600 14px / 20px "Geist",
    sans-serif;
  cursor: pointer;
  transition:
    transform 700ms var(--ease),
    background-color 700ms var(--ease);
}

.copy-button:hover {
  background: var(--line);
}

.copy-button:active {
  transform: scale(0.98);
}

.install-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 20px;
}

.faq-list {
  display: grid;
  gap: 12px;
}

details {
  padding: 24px;
}

summary {
  font-size: 18px;
  line-height: 28px;
  font-weight: 600;
  cursor: pointer;
}

details p {
  max-width: 680px;
  margin: 16px 0 0;
}

.final-cta {
  width: min(1120px, calc(100% - 48px));
  margin: 80px auto;
  padding: 80px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel);
  text-align: center;
}

.final-cta h2 {
  max-width: 680px;
  margin: 0 auto 32px;
}

footer {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 48px 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  gap: 24px;
  color: var(--muted);
}

footer p {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 14px;
  line-height: 20px;
}

.hero-enter {
  animation: hero-enter 900ms var(--ease) both;
}

@keyframes hero-enter {
  from {
    opacity: 0;
    filter: blur(8px);
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    filter: blur(0);
    transform: translateY(0);
  }
}

.reveal {
  opacity: 1;
  filter: none;
  transform: none;
}
.js .reveal {
  opacity: 0;
  filter: blur(12px);
  transform: translateY(64px);
  transition:
    opacity 800ms var(--ease),
    filter 800ms var(--ease),
    transform 800ms var(--ease);
}
.js .reveal.visible {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}

.static .hero-enter {
  animation: none;
}
.static .reveal {
  opacity: 1;
  filter: none;
  transform: none;
}

.legal-page,
.error-page {
  width: min(680px, calc(100% - 48px));
  min-height: calc(100vh - 160px);
  margin: 0 auto;
  padding: 96px 0;
}

.legal-page h1,
.error-page h1 {
  font-size: 48px;
}

.legal-page h2 {
  margin-top: 48px;
  font-size: 24px;
  line-height: 32px;
}

.legal-page p,
.error-page p {
  color: var(--muted);
}

.release-card {
  margin: 48px 0 32px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}
.release-card header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.release-card h2,
.release-card h3 {
  margin: 0;
}
.release-card h3 {
  margin-top: 32px;
  font-size: 18px;
  line-height: 28px;
}
.release-card ul {
  margin: 16px 0 0;
  padding-left: 24px;
  color: var(--muted);
}
.release-card li + li {
  margin-top: 8px;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .signal-orbital {
    width: min(480px, 100%);
    justify-self: center;
  }

  h1 {
    font-size: 60px;
  }

  .steps,
  .proof-section {
    grid-template-columns: 1fr;
  }

  .proof-section .section-heading {
    grid-column: auto;
  }
}

@media (max-width: 640px) {
  .nav-shell {
    top: 12px;
    margin-top: 12px;
  }

  .hero,
  .section,
  .tagline-section {
    width: min(100% - 32px, 1120px);
    padding: 64px 0;
  }

  .product-preview {
    width: calc(100% - 32px);
    padding-bottom: 64px;
  }

  .signal-orbital {
    width: min(360px, 100%);
  }

  h1 {
    font-size: 48px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .section-heading h2,
  .final-cta h2 {
    font-size: 36px;
    line-height: 40px;
  }

  .benefit-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .tagline {
    font-size: 36px;
    line-height: 40px;
  }

  .command-card {
    grid-template-columns: 1fr;
  }

  .final-cta {
    width: calc(100% - 32px);
    margin: 64px auto;
    padding: 48px 24px;
  }

  footer {
    width: calc(100% - 32px);
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

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

  :root *,
  :root *::before,
  :root *::after {
    transition-duration: 0.01ms;
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
  }

  .reveal {
    opacity: 1;
    filter: none;
    transform: none;
  }

  .signal-orbital::before,
  .orbital-rotor,
  .orbital-sweep,
  .orbital-pulse,
  .orbital-core-line,
  .dashboard-border,
  .dashboard-image-mask::before {
    animation: none;
  }

  .orbital-pulse {
    display: none;
  }
}