:root {
  --paper: #07111f;
  --ink: #f9fcff;
  --ink-2: #0b1c31;
  --muted: #91a7bc;
  --rule: rgba(136, 204, 237, 0.18);
  --spot: #ff1724;
  --cyan: #53ccff;
  --card: rgba(83, 204, 255, 0.05);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
  --measure: 68rem;
  --hero-measure: 88rem;
  --radius: 28px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1.125rem;
  line-height: 1.55;
  background-color: var(--paper);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(83, 204, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(83, 204, 255, 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--ink);
}

a:hover {
  color: var(--cyan);
}

h1,
h2 {
  font-family: Teko, Impact, sans-serif;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 0.95;
  margin: 0 0 0.6em;
}

h1 {
  font-size: clamp(3.4rem, 9vw, 6.2rem);
}

h1 span {
  color: var(--cyan);
}

h2 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
}

.kicker,
.quiet,
figcaption,
.ios-soon,
.section-lead {
  color: var(--muted);
}

.quiet {
  font-size: 0.95rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--hero-measure);
  margin: 0 auto;
  padding: 1.1rem 1.5rem;
  background: linear-gradient(180deg, rgba(7, 17, 31, 0.94) 55%, rgba(7, 17, 31, 0.12) 100%);
}

.brand {
  display: block;
  text-decoration: none;
  line-height: 0;
}

.brand img {
  height: 3rem;
  width: auto;
}

.site-header nav {
  display: flex;
  gap: 1.4rem;
  font-size: 0.95rem;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-header nav a:hover {
  color: var(--ink);
}

.hero {
  position: relative;
  max-width: var(--hero-measure);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 2.5rem;
  min-height: 70vh;
}

.hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -25rem;
  left: 44%;
  width: 55rem;
  height: 55rem;
  border-radius: 50%;
  pointer-events: none;
  background: radial-gradient(circle, rgba(33, 123, 255, 0.22), rgba(7, 17, 31, 0) 68%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 36rem;
}

.proof,
.blades,
.demos,
.shots,
.fpv,
.docs {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 3.5rem 1.5rem;
}

.kicker {
  font-size: 0.76rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 0.8rem;
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 36rem;
}

.lede {
  font-size: 1.2rem;
  max-width: 36rem;
}

.hero-cta {
  margin-top: 1.75rem;
}

.play-link {
  display: inline-block;
}

.play-link img {
  height: 64px;
  width: auto;
}

.ios-soon {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.hero-photo {
  position: relative;
  z-index: 0;
  margin: 1.5rem 0 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.hero-photo.is-hidden {
  opacity: 0;
}

.hero-photo img {
  width: 100%;
  max-width: none;
  height: auto;
  object-fit: contain;
  object-position: 100% 80%;
  filter: drop-shadow(0 28px 40px rgba(0, 0, 0, 0.55));
}

.path {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

.path ol {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.path li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.15rem 0.85rem;
  align-items: start;
  padding: 1.4rem 0;
  border-bottom: 1px solid var(--rule);
}

.path-icon {
  width: 2.5rem;
  height: 2.5rem;
  stroke: var(--spot);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-top: 0.1rem;
}

.path li:last-child {
  border-bottom: 0;
}

.path strong {
  display: block;
  font-family: Teko, Impact, sans-serif;
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.path span {
  color: var(--muted);
  font-size: 0.95rem;
}

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

.proof-text,
.snippet,
.proof-examples {
  min-width: 0;
}

.proof-examples {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
}

.snippet {
  margin: 0;
  background: var(--ink-2);
  color: var(--ink);
  padding: 1.25rem 1.4rem 1.4rem;
  border: 1px solid var(--rule);
  border-radius: 20px;
  overflow: auto;
}

.snippet figcaption {
  color: var(--muted);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}

.snippet pre {
  margin: 0;
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.95rem;
  line-height: 1.7;
  overflow-x: auto;
}

.snippet-blocks {
  background: #ececec;
  padding: 1rem 1rem 1.1rem;
}

.snippet-blocks figcaption {
  color: #5c6b78;
}

.snippet-blocks img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.blades ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0;
  margin: 1.4rem 0 0;
}

.blades li {
  border: 1px solid var(--rule);
  background: var(--card);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}

.docs-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1.25rem;
}

.docs-list a {
  display: block;
  height: 100%;
  padding: 0 0 1.15rem;
  text-decoration: none;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 20px;
  overflow: hidden;
}

.docs-list a:hover {
  color: var(--ink);
  border-color: rgba(83, 204, 255, 0.4);
}

.docs-list a:hover strong {
  color: var(--spot);
}

.docs-list img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  margin-bottom: 0.9rem;
}

.docs-list strong {
  display: block;
  padding: 0 1rem;
  font-family: Teko, Impact, sans-serif;
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.docs-list span {
  display: block;
  padding: 0.15rem 1rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.demo-grid,
.shot-grid {
  display: grid;
  gap: 1.75rem;
  margin-top: 1.75rem;
}

.demo,
.shot-grid figure {
  margin: 0;
}

.frame-16x9 {
  position: relative;
  aspect-ratio: 16 / 9;
  background: #111;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.frame-16x9 video,
.demo-soon,
.demo-soon img,
.shot-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.frame-16x9 video {
  display: block;
}

.demo-soon {
  position: absolute;
  inset: 0;
}

.demo-soon img {
  filter: brightness(0.72);
}

.demo-soon span {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  color: var(--ink);
  font-family: Teko, Impact, sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

figcaption {
  margin-top: 0.7rem;
  font-size: 0.9rem;
}

.shot-grid img {
  height: auto;
  box-shadow: var(--shadow);
  outline: 1px solid var(--rule);
}

.fpv {
  padding-top: 0;
}

.fpv p {
  max-width: 40rem;
}

.get {
  position: relative;
  overflow: hidden;
  max-width: min(calc(100% - 3rem), var(--measure));
  margin: 1.5rem auto 4.5rem;
  padding: 7rem 2rem;
  text-align: center;
  border: 1px solid rgba(83, 204, 255, 0.22);
  border-radius: 40px;
  background:
    radial-gradient(circle at 50% 20%, rgba(83, 204, 255, 0.18), transparent 30%),
    #0b1c30;
}

.get::before,
.get::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 30%;
  border: 1px solid rgba(83, 204, 255, 0.08);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.get::before {
  width: 650px;
  height: 650px;
}

.get::after {
  width: 900px;
  height: 900px;
}

.get > * {
  position: relative;
  z-index: 1;
}

.get-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 2rem;
  border-radius: 22%;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.get h2 {
  font-size: clamp(2.8rem, 6vw, 5.2rem);
  margin-bottom: 0.45em;
}

.get .section-lead {
  max-width: 34rem;
  margin: 0 auto 1.6rem;
  color: #9eb2c3;
}

.get .ios-soon {
  margin-top: 1rem;
}

.site-footer {
  border-top: 1px solid var(--rule);
  max-width: var(--measure);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 2.5rem;
  font-size: 0.95rem;
}

.site-footer a {
  text-decoration: none;
}

@media (min-width: 860px) {
  .hero {
    min-height: calc(100vh - 4.5rem);
    padding-top: 2.5rem;
    padding-bottom: 3rem;
  }

  .hero-copy h1,
  .hero-copy .lede {
    text-shadow: 0 2px 28px rgba(7, 17, 31, 0.92);
  }

  .hero-photo {
    position: absolute;
    z-index: 0;
    top: -5.25rem;
    right: -2%;
    bottom: 0;
    left: 30%;
    margin: 0;
    width: auto;
    height: auto;
  }

  .hero-photo::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 42%;
    background: linear-gradient(90deg, rgba(7, 17, 31, 0.88) 0%, transparent 100%);
    pointer-events: none;
  }

  .hero-photo picture,
  .hero-photo img {
    width: 100%;
    height: 100%;
  }

  .hero-photo img {
    object-fit: contain;
    object-position: 100% 72%;
  }

  .path ol {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .path li {
    padding: 1.6rem 1.4rem 1.6rem 0;
    border-bottom: 0;
  }

  .path li:last-child {
    padding-right: 0;
  }

  .proof {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .proof-examples {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: stretch;
  }

  .demo-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .shot-grid,
  .docs-list {
    grid-template-columns: 1fr 1fr;
  }

  .site-header nav {
    gap: 1.8rem;
  }
}

@media (max-width: 640px) {
  .site-header nav {
    display: none;
  }

  .brand img {
    height: 2.4rem;
  }

  .play-link img {
    height: 56px;
  }

  .snippet {
    padding: 1rem 1rem 1.1rem;
  }

  .snippet pre {
    font-size: 0.8rem;
  }

  .get {
    padding: 5rem 1.15rem;
    margin-bottom: 2.5rem;
    border-radius: 28px;
  }
}