:root {
  --bg: #07090c;
  --bg-raise: #10151b;
  --bg-card: #12181f;
  --line: rgba(148, 196, 190, 0.16);
  --line-strong: rgba(94, 240, 214, 0.45);
  --text: #e8eef2;
  --muted: #a7b4bf;
  --faint: #7e8d99;
  --cyan: #5ef0d6;
  --ink: #04110e;
  --gold: #e6c27a;
  --danger: #ff8d8d;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
  --max: 1160px;
  --nav: 72px;
  --sans: "Segoe UI", "Avenir Next", "Helvetica Neue", system-ui, sans-serif;
  --mono: "SFMono-Regular", ui-monospace, "Cascadia Code", "Segoe UI Mono", monospace;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--cyan);
  color: var(--ink);
  padding: 8px 12px;
  z-index: 20;
}
.skip:focus { top: 12px; }

.wrap {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  height: var(--nav);
  display: flex;
  align-items: center;
  backdrop-filter: blur(16px);
  background: rgba(7, 9, 12, 0.82);
  border-bottom: 1px solid var(--line);
}

.nav .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  text-decoration: none;
  font-weight: 720;
  letter-spacing: 0.16em;
  font-size: 15px;
}
.logo span { color: var(--cyan); }

.nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 14px;
}
.nav-links a:hover { color: var(--text); }
.nav-links .nav-cta {
  color: var(--ink);
  background: var(--cyan);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 650;
}

.ticker {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #0b1014;
  color: var(--faint);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.ticker-track {
  display: flex;
  width: max-content;
  animation: ticker 42s linear infinite;
}
.ticker span { padding: 10px 28px; white-space: nowrap; }
.ticker strong { color: var(--cyan); font-weight: 600; }

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.hero {
  position: relative;
  min-height: min(88vh, 820px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: #05070a;
}
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 9, 12, 0.15) 0%, rgba(7, 9, 12, 0.25) 35%, rgba(7, 9, 12, 0.88) 100%),
    linear-gradient(90deg, rgba(7, 9, 12, 0.55), transparent 60%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  padding: 72px 0 48px;
}

.kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 14px;
}

h1 {
  font-size: clamp(46px, 6.2vw, 80px);
  line-height: 0.94;
  letter-spacing: -0.045em;
  font-weight: 640;
  margin: 0 0 18px;
  max-width: 12ch;
}

.lede {
  font-size: 19px;
  color: #d5dee6;
  max-width: 36rem;
  margin: 0 0 26px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.btn {
  appearance: none;
  border: 1px solid transparent;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 999px;
  font: inherit;
  font-size: 15px;
  font-weight: 650;
  cursor: pointer;
}
.btn-primary { background: var(--cyan); color: var(--ink); }
.btn-primary:hover { background: #8ff7e6; }
.btn-ghost {
  background: rgba(7, 9, 12, 0.35);
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.btn:disabled { opacity: 0.6; cursor: progress; }
.btn:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.fine {
  color: #c5d0d8;
  font-size: 13px;
  max-width: 36rem;
  margin: 0;
}

section { padding: 80px 0; }
section h2 {
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -0.04em;
  line-height: 1;
  font-weight: 640;
  margin: 0 0 16px;
}
.section-intro {
  color: var(--muted);
  max-width: 40rem;
  margin: 0 0 28px;
  font-size: 18px;
}

.prose-block {
  max-width: 46rem;
}
.prose-block p {
  color: var(--muted);
  font-size: 18px;
  margin: 0 0 16px;
}
.prose-block p:last-child { margin-bottom: 0; }

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.spec {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: rgba(16, 21, 27, 0.7);
}
.spec b {
  display: block;
  font-size: 18px;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.spec span { color: var(--muted); font-size: 14px; }

.shot {
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #05070a;
  box-shadow: var(--shadow);
}
.shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shot figcaption,
.credit {
  color: var(--faint);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.shot figcaption { padding: 10px 14px 12px; }
.shot-wide { margin-top: 8px; }
.shot-wide img {
  width: 100%;
  height: auto;
  object-fit: contain;
  background: #05070a;
}
.photo-break {
  padding-top: 12px;
  padding-bottom: 96px;
}
#hardware { padding-bottom: 96px; }
#who { padding-top: 88px; }

.who {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.who li {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}
.who-k {
  font-size: 20px;
  letter-spacing: -0.03em;
  font-weight: 650;
}
.who p { margin: 0; color: var(--muted); max-width: 40rem; }

.waitlist-wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  align-items: start;
}

form, .success {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 14px;
}
label {
  display: block;
  font-size: 13px;
  color: var(--muted);
}
label.full { grid-column: 1 / -1; }
.opt { color: var(--faint); font-weight: 400; }
input, select, textarea {
  width: 100%;
  margin-top: 6px;
  background: #0b1015;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
  font: inherit;
  font-size: 16px;
}
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--cyan) 50%), linear-gradient(135deg, var(--cyan) 50%, transparent 50%); background-position: calc(100% - 18px) 22px, calc(100% - 12px) 22px; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
textarea { min-height: 96px; resize: vertical; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
form > .full { margin-bottom: 12px; }
.form-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 4px;
}
.form-note { color: var(--faint); font-size: 13px; margin: 0; }
.error {
  color: var(--danger);
  font-size: 14px;
  margin: 0 0 12px;
}
.success h3 { margin: 0 0 8px; font-size: 28px; letter-spacing: -0.03em; }
.success p { color: var(--muted); }
.success .local-note { color: var(--gold); }

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 48px;
  color: var(--faint);
  font-size: 14px;
}
footer .wrap { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .waitlist-wrap, .who li, .grid-2 {
    grid-template-columns: 1fr;
  }
  .spec-grid { grid-template-columns: 1fr 1fr; }
  .nav { height: auto; }
  .nav .wrap { flex-wrap: wrap; padding: 12px 0; }
  .nav-links { flex-wrap: wrap; gap: 12px 16px; }
  .hero { min-height: 78vh; }
  .hero-copy { padding-top: 48px; }
  section { padding: 56px 0; }
  h1 { font-size: clamp(40px, 12vw, 64px); max-width: none; }
}
@media (max-width: 560px) {
  .spec-grid { grid-template-columns: 1fr; }
  .nav-links { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
  html { scroll-behavior: auto; }
}