:root {
  --ground: #111114; --ground-2: #18181d; --surface: #1a1a20; --surface-2: #1d1d24; --code: #151519;
  --line: #2e2e38; --line-strong: #3c3c48; --track: #2a2a33;
  --ink: #ececf1; --ink-2: #babac8; --ink-3: #b4b4c2; --ink-4: #9a9aab;
  --violet: #7c3aed; --indigo: #4f46e5; --blue: #2563eb; --lilac: #c4b5fd; --sky: #93c5fd; --amber: #fcd34d;
  --display: "Chakra Petch", "Manrope", "Segoe UI", sans-serif;
  --body: "Manrope", "Segoe UI", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --gutter: clamp(1rem, 5vw, 6rem);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { font-size: 100%; scroll-behavior: smooth; background: #111114; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; font-family: var(--body); font-size: 1rem; line-height: 1.6; color: var(--ink);
  background:
    radial-gradient(70rem 40rem at 80% -9rem, rgba(124, 58, 237, 0.30), rgba(124, 58, 237, 0) 70%),
    radial-gradient(56rem 38rem at 6% 35rem, rgba(37, 99, 235, 0.18), rgba(37, 99, 235, 0) 70%),
    linear-gradient(180deg, var(--ground-2) 0%, var(--ground) 40rem) var(--ground);
  background-repeat: no-repeat; min-height: 100vh;
  padding-top: env(safe-area-inset-top, 0px); padding-bottom: env(safe-area-inset-bottom, 0px);
}
h1, h2, h3, h4, h5, h6 { font-family: var(--display); line-height: 1.08; margin: 0; text-wrap: balance; font-weight: 700; }
h1 { font-size: clamp(2.75rem, 6vw, 4.75rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(2rem, 3.6vw, 3.1rem); }
h3 { font-size: clamp(1.2rem, 1.6vw, 1.45rem); font-weight: 600; }
p { margin: 0; }
a { color: #a5b4fc; text-decoration: none; }
a:hover { color: #ffffff; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--lilac); outline-offset: 3px; border-radius: 6px; }
.mono { font-family: var(--mono); }
.wrap { max-width: 90rem; margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow { font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.1em; text-transform: uppercase; color: #a78bfa; }
.lede { font-size: clamp(1.0625rem, 1.4vw, 1.3rem); color: var(--ink-2); max-width: 36rem; }
.muted { color: var(--ink-3); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 2.75rem; padding: 1rem 1.75rem; border-radius: 0.75rem; font-weight: 700; font-size: 1.0625rem; }
.btn-primary { color: #fff; background: linear-gradient(135deg, var(--violet) 0%, var(--indigo) 50%, var(--blue) 100%); box-shadow: 0 0.75rem 2.5rem rgba(99, 102, 241, 0.4); }
.btn-primary:hover { color: #fff; filter: brightness(1.1); }
.btn-ghost { color: #dedee8; border: 1px solid var(--line-strong); background: rgba(28, 28, 34, 0.7); font-weight: 600; }
.btn-light { color: #1e1b4b; background: #fff; }
.btn-light:hover { color: #1e1b4b; background: #e9e7ff; }

/* header */
.site-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.5rem; }
.brand { display: flex; align-items: center; gap: 0.75rem; color: var(--ink); }
.brand span { font-family: var(--display); font-weight: 700; font-size: 1.35rem; letter-spacing: 0.08em; }
.site-nav { display: flex; align-items: center; gap: 2.25rem; font-weight: 500; }
.site-nav a { color: var(--ink-3); }
.site-nav a:hover { color: #fff; }
.site-nav .btn { padding: 0.75rem 1.35rem; font-size: 0.95rem; color: #fff; }
.menu-toggle { display: none; width: 2.75rem; height: 2.75rem; border-radius: 0.625rem; border: 1px solid var(--line); background: var(--surface); color: var(--ink); align-items: center; justify-content: center; cursor: pointer; }

/* hero */
.hero { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3rem; align-items: center; padding-block: 4.5rem 6rem; }
.hero-copy { display: flex; flex-direction: column; gap: 1.75rem; }
.chip { align-self: flex-start; padding: 0.4rem 0.75rem; border: 1px solid rgba(167, 139, 250, 0.45); border-radius: 999px; font-family: var(--mono); font-size: 0.8125rem; letter-spacing: 0.08em; color: var(--lilac); background: rgba(124, 58, 237, 0.14); }
.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.tags { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-4); }
.hero-art { position: relative; min-height: 35rem; }
.hero-art svg { width: 100%; height: auto; max-width: 40rem; display: block; }
.fleet-card { position: absolute; right: 0; bottom: 1rem; width: min(21rem, 90%); padding: 1.1rem 1.25rem; border-radius: 1rem; background: rgba(26, 26, 32, 0.92); border: 1px solid rgba(139, 92, 246, 0.4); box-shadow: 0 1.5rem 3.75rem rgba(0, 0, 0, 0.55); display: flex; flex-direction: column; gap: 0.85rem; }
.fleet-card header { display: flex; justify-content: space-between; align-items: center; }
.fleet-card header strong { font-family: var(--display); font-size: 1rem; letter-spacing: 0.04em; font-weight: 600; }
.fleet-row { display: flex; flex-direction: column; gap: 0.35rem; }
.fleet-row .labels { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 0.78rem; color: #cfcfdb; }
.bar { height: 0.5rem; border-radius: 0.25rem; background: var(--track); }
.bar > span { display: block; height: 100%; border-radius: 0.25rem; background: linear-gradient(90deg, var(--violet), #3b82f6); }
.bar > span.warn { background: #f59e0b; }
.caption { font-size: 0.78rem; color: var(--ink-4); }

/* stats */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; border-radius: 1.125rem; overflow: hidden; background: linear-gradient(90deg, rgba(124, 58, 237, 0.55), rgba(37, 99, 235, 0.55)); }
.stat { padding: 1.9rem 1.75rem; background: var(--surface); display: flex; flex-direction: column; gap: 0.5rem; }
.stat b { font-family: var(--display); font-size: clamp(2.2rem, 3.2vw, 2.75rem); font-weight: 700; color: #fff; line-height: 1.05; }
.stat span { font-size: 0.95rem; color: var(--ink-3); }

/* features */
.section { padding-block: clamp(4.5rem, 9vw, 8.75rem) 1rem; display: flex; flex-direction: column; gap: 3rem; }
.section-head { display: flex; flex-direction: column; gap: 0.9rem; max-width: 48rem; }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
.feature { padding: 2rem; border-radius: 1.125rem; border: 1px solid var(--line); display: flex; flex-direction: column; gap: 0.9rem; background: linear-gradient(160deg, rgba(124, 58, 237, 0.16), rgba(28, 28, 34, 0.96) 60%); }
.feature:nth-child(even) { background: linear-gradient(160deg, rgba(37, 99, 235, 0.16), rgba(28, 28, 34, 0.96) 60%); }
.feature p { color: var(--ink-3); }
.feature svg { width: 2.25rem; height: 2.25rem; }

/* how */
.how { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4rem; align-items: start; }
.steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 1.4rem; counter-reset: step; }
.steps li { display: flex; gap: 1.25rem; counter-increment: step; }
.steps li::before { content: counter(step); flex-shrink: 0; width: 2.75rem; height: 2.75rem; border-radius: 0.75rem; display: flex; align-items: center; justify-content: center; font-family: var(--display); font-weight: 700; font-size: 1.125rem; background: linear-gradient(135deg, var(--violet), var(--blue)); }
.steps strong { display: block; font-size: 1.125rem; }
.steps span { color: var(--ink-3); }
.code { border-radius: 1.125rem; border: 1px solid var(--line); background: var(--code); box-shadow: 0 1.9rem 5rem rgba(0, 0, 0, 0.45); overflow: hidden; }
.code header { display: flex; justify-content: space-between; padding: 0.9rem 1.25rem; font-family: var(--mono); font-size: 0.8125rem; color: var(--ink-4); background: var(--surface-2); border-bottom: 1px solid var(--line); }
.code pre { margin: 0; padding: 1.5rem 1.6rem; font-family: var(--mono); font-size: 0.9375rem; line-height: 1.75; color: #dcdce6; overflow-x: auto; }
.code .v { color: var(--sky); } .code .n { color: var(--amber); } .code .k { color: var(--lilac); }

/* cta */
.cta { margin-top: clamp(4.5rem, 8vw, 7rem); padding: clamp(2rem, 5vw, 4.5rem) clamp(1.5rem, 5vw, 5rem); border-radius: 1.75rem; display: flex; justify-content: space-between; align-items: center; gap: 2.5rem;
  background: radial-gradient(38rem 19rem at 85% 0%, rgba(59, 130, 246, 0.45), rgba(59, 130, 246, 0) 70%), linear-gradient(120deg, #2e1065 0%, #312e81 50%, #1e3a8a 100%); }
.cta div { display: flex; flex-direction: column; gap: 0.75rem; max-width: 44rem; }
.cta p { color: #dedee8; font-size: 1.125rem; }
.cta .btn { flex-shrink: 0; }

.site-footer { padding-block: 4.5rem 3.5rem; display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 1rem; color: var(--ink-4); font-size: 0.9rem; }
.site-footer nav { display: flex; gap: 1.75rem; }
.site-footer a { color: var(--ink-3); }

@media (max-width: 64rem) {
  .hero, .how { grid-template-columns: minmax(0, 1fr); }
  .hero-art { min-height: 0; }
  .hero-art svg { margin-inline: auto; }
  .fleet-card { position: static; margin: -3rem auto 0; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cta { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 44rem) {
  .menu-toggle { display: inline-flex; }
  .site-nav { display: none; position: absolute; left: 1rem; right: 1rem; top: 4.75rem; z-index: 5; flex-direction: column; align-items: stretch; gap: 0.25rem; padding: 0.75rem; border-radius: 1rem; background: var(--surface); border: 1px solid var(--line); box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.5); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 0.8rem 0.75rem; }
  .site-header { position: relative; }
  .features { grid-template-columns: minmax(0, 1fr); }
  .hero { padding-block: 2rem 4rem; }
  .cta-row .btn { flex: 1 1 100%; }
  .stat { padding: 1.25rem 1rem; }
}
.how-copy { display: flex; flex-direction: column; gap: 2rem; }

/* early-access form */
.early { align-items: flex-start; }
.early .early-copy { flex: 1 1 22rem; }
.early .small, .early-form .small { font-size: 0.9rem; color: #dedee8; }
.early .small a { color: #fff; text-decoration: underline; text-underline-offset: 0.2em; }
.early-form, .early-done { flex: 1 1 28rem; width: 100%; max-width: 36rem; display: flex; flex-direction: column; gap: 1.1rem; padding: clamp(1.25rem, 3vw, 2rem); border-radius: 1.25rem; background: rgba(17, 17, 20, 0.55); border: 1px solid rgba(255, 255, 255, 0.14); }
.early-done h3 { font-size: 1.35rem; }
.early-done p { color: #dedee8; }
.field { display: flex; flex-direction: column; gap: 0.4rem; min-width: 0; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; }
.field label { font-weight: 600; font-size: 0.95rem; color: #fff; }
.field .optional { font-weight: 400; color: #c9c9d6; }
.field input, .field textarea, .field select { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: #16161b; border: 1px solid #4a4a58; border-radius: 0.625rem; padding: 0.75rem 0.85rem; min-height: 2.75rem; }
.field textarea { resize: vertical; }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: 2px solid var(--lilac); outline-offset: 1px; border-color: transparent; }
.field input[aria-invalid="true"] { border-color: #f87171; }
.error { color: #fecaca; font-size: 0.9rem; font-weight: 600; }
.trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.early-form .btn { align-self: flex-start; border: 0; cursor: pointer; font-family: inherit; }
.early-form .btn[disabled] { opacity: 0.7; cursor: progress; }
@media (max-width: 44rem) { .field-row { grid-template-columns: minmax(0, 1fr); } .early-form .btn { align-self: stretch; } }
.code .c { color: #8f8fa0; }
.hosting-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 44rem) { .hosting-options { grid-template-columns: minmax(0, 1fr); } }