/* Ombra landing page. Tokens from the Ombra brand kit (tokens.css). */
:root {
  --shade-950: #0E1216;
  --shade-900: #151A20;
  --shade-800: #1E252D;
  --shade-700: #2C353F;
  --shade-600: #424D59;
  --shade-500: #5F6B78;
  --shade-400: #86919C;
  --shade-300: #AAB3BC;
  --shade-200: #CDD3D9;
  --shade-100: #EBEEF1;
  --bg: var(--shade-950);
  --surface: var(--shade-900);
  --raised: var(--shade-800);
  --border: var(--shade-700);
  --text: var(--shade-100);
  --text-2: var(--shade-300);
  --text-muted: var(--shade-400);
  --accent: #7FA0D6;
  --filled: #3FCB8B;
  --loss: #F2675F;
  --warning: #F0B341;
  --on-accent: var(--shade-950);
  --font-display: "Archivo", "Arial Black", sans-serif;
  --font-ui: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1200px;
  --measure: 62ch;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.6 var(--font-ui);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--shade-100); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
::selection { background: var(--accent); color: var(--on-accent); }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--on-accent); padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; }

/* Type scale: 1.25 ratio from 17px body; display set in Archivo at full width */
h1, h2, h3 { font-family: var(--font-display); font-stretch: 125%; font-weight: 600; margin: 0; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.75rem, 1.2rem + 2.2vw, 2.75rem); line-height: 1.12; max-width: 22ch; }
h3 { font-size: 1.25rem; line-height: 1.3; font-weight: 560; }
p { margin: 0 0 1em; }
.lede { font-size: 1.1875rem; color: var(--text-2); max-width: var(--measure); }
.muted { color: var(--text-muted); }
.mono { font-family: var(--font-mono); }

/* Header */
.site-head { position: relative; z-index: 3; }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 22px; padding-bottom: 22px; }
.site-head .logo img { height: 40px; width: auto; margin-left: -12px; }
.site-head nav { display: flex; align-items: center; gap: 28px; font-size: 0.9375rem; }
.site-head nav a { color: var(--text-2); text-decoration: none; }
.site-head nav a:hover { color: var(--text); }
@media (max-width: 860px) { .site-head nav a:not(.btn) { display: none; } }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 0.9375rem/1 var(--font-ui);
  padding: 14px 20px; border-radius: 6px; border: 1px solid transparent;
  text-decoration: none; cursor: pointer;
}
.btn-primary { background: var(--accent); color: var(--on-accent); }
.btn-primary:hover { background: #9BB6E2; color: var(--on-accent); }
.btn-quiet { color: var(--text); border-color: var(--shade-600); background: transparent; }
.btn-quiet:hover { border-color: var(--shade-400); color: var(--text); }
.site-head .btn { padding: 10px 16px; }
.site-head nav .btn-primary { color: var(--on-accent); }

/* Hero */
.hero { position: relative; overflow: hidden; padding: clamp(56px, 9vw, 120px) 0 clamp(72px, 10vw, 140px); }
.hero .penumbra {
  position: absolute; z-index: 0; pointer-events: none;
  width: min(78vw, 860px); height: auto;
  right: max(-26vw, -300px); top: 50%; transform: translateY(-50%);
}
.hero .wrap { position: relative; z-index: 1; }
.status {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.9375rem; color: var(--text-2);
  border: 1px solid var(--border); background: rgba(21, 26, 32, 0.8);
  padding: 7px 14px 7px 12px; border-radius: 999px; margin-bottom: 36px;
}
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--warning); box-shadow: 0 0 0 4px rgba(240, 179, 65, 0.15); }
.hero h1 {
  font-size: clamp(2.6rem, 8vw, 6.1rem);
  line-height: 1; letter-spacing: -0.025em; font-weight: 600;
  margin-bottom: 36px;
}
.hero h1 span { display: block; }
@media (min-width: 700px) { .hero h1 span { white-space: nowrap; } }
.hero .lede { max-width: 54ch; margin-bottom: 36px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Sections */
section { padding: clamp(72px, 9vw, 128px) 0; border-top: 1px solid var(--shade-800); }
.section-head { margin-bottom: clamp(36px, 5vw, 64px); }
.section-head p { margin-top: 20px; }

/* Fleet + signal timeline */
.fleet-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.fleet-copy p { color: var(--text-2); max-width: 52ch; }
.fleet-copy h2 { margin-bottom: 28px; }
.fleet-copy ul { list-style: none; padding: 0; margin: 28px 0 0; border-top: 1px solid var(--border); }
.fleet-copy li { padding: 14px 0; border-bottom: 1px solid var(--border); display: grid; grid-template-columns: 9.5rem 1fr; gap: 16px; }
.fleet-copy li b { font-weight: 500; color: var(--text); }
.fleet-copy li span { color: var(--text-2); }
@media (max-width: 960px) { .fleet-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .fleet-copy li { grid-template-columns: 1fr; gap: 2px; } }

figure { margin: 0; }
.signal {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.5;
  overflow: hidden;
}
.signal header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.signal header strong { font-family: var(--font-ui); font-weight: 600; font-size: 0.9375rem; }
.signal header span { color: var(--text-muted); }
.signal ol { list-style: none; margin: 0; padding: 18px 20px 6px; position: relative; }
.signal ol li { position: relative; display: grid; grid-template-columns: 7.2rem 1fr; gap: 14px; padding: 0 0 14px 22px; }
.signal ol li::before { content: ""; position: absolute; left: 3px; top: 7px; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.signal ol li::after { content: ""; position: absolute; left: 6px; top: 16px; bottom: -2px; width: 1px; background: var(--shade-600); }
.signal ol li:last-child::after { display: none; }
.signal ol li time { color: var(--text-muted); }
.signal ol li .ev { color: var(--text); }
.signal ol li .ev em { font-style: normal; color: var(--text-muted); }
.signal ol li.ok::before { background: var(--filled); }
.signal table { width: 100%; border-collapse: collapse; }
.signal th, .signal td { text-align: left; padding: 9px 20px; border-top: 1px solid var(--shade-800); white-space: nowrap; }
.signal th { font-family: var(--font-ui); font-weight: 500; color: var(--text-muted); font-size: 0.75rem; background: var(--shade-950); }
.signal td.state { color: var(--filled); }
.signal td.state.warn { color: var(--warning); }
.signal .tbl { overflow-x: auto; border-top: 1px solid var(--border); }
.signal footer { padding: 12px 20px; color: var(--text-muted); border-top: 1px solid var(--border); font-family: var(--font-ui); font-size: 0.75rem; }
@media (max-width: 480px) {
  .signal ol li { grid-template-columns: 1fr; gap: 0; }
  .signal th, .signal td { padding: 9px 12px; white-space: normal; }
  .signal th:nth-child(2), .signal td:nth-child(2) { display: none; }
}

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; counter-reset: step; border-top: 1px solid var(--shade-600); }
.steps li { counter-increment: step; padding: 28px 32px 8px 0; position: relative; }
.steps li + li { padding-left: 32px; border-left: 1px solid var(--border); }
.steps li::before {
  content: counter(step); display: block;
  font-family: var(--font-display); font-stretch: 125%; font-weight: 500;
  font-size: 3rem; line-height: 1; color: var(--accent); margin-bottom: 24px;
}
.steps h3 { margin-bottom: 12px; }
.steps p { color: var(--text-2); }
@media (max-width: 860px) {
  .steps { grid-template-columns: minmax(0, 1fr); }
  .steps li, .steps li + li { padding: 28px 0 12px; border-left: 0; }
  .steps li + li { border-top: 1px solid var(--border); }
}

/* Safety promises */
.promises { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
.promise { background: var(--bg); padding: clamp(24px, 3.4vw, 40px); }
.promise h3 { margin-bottom: 14px; font-size: 1.375rem; }
.promise p { color: var(--text-2); max-width: 50ch; }
.promise p:last-child { margin-bottom: 0; }
.promise .how { font-size: 0.9375rem; color: var(--text-muted); }
@media (max-width: 760px) { .promises { grid-template-columns: minmax(0, 1fr); } }

.limits { margin-top: clamp(40px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 72px); }
.limits h3 { font-size: 1.125rem; }
.limits ul { margin: 0; padding-left: 1.1em; color: var(--text-2); }
.limits li { margin-bottom: 8px; }
.limits li::marker { color: var(--shade-500); }
@media (max-width: 760px) { .limits { grid-template-columns: minmax(0, 1fr); } }

/* Drift Recorder */
.drift-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.drift-grid h2 { margin-bottom: 24px; }
.drift-grid p { color: var(--text-2); max-width: 54ch; }
.drift-facts { list-style: none; padding: 0; margin: 28px 0 32px; }
.drift-facts li { padding: 10px 0 10px 28px; position: relative; color: var(--text); }
.drift-facts li::before { content: ""; position: absolute; left: 2px; top: 19px; width: 12px; height: 2px; background: var(--accent); }
.driftlog {
  font: 400 0.875rem/1.75 var(--font-mono); color: var(--text-2);
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 20px;
  margin: 0; overflow-x: auto; white-space: pre;
}
.driftlog .w { color: var(--warning); }
.driftlog .k { color: var(--text-muted); }
.drift-caption { font-size: 0.8125rem; color: var(--text-muted); margin-top: 12px; }
@media (max-width: 960px) { .drift-grid { grid-template-columns: minmax(0, 1fr); } }

/* Founders + form */
.join { background: var(--surface); border-top-color: var(--border); }
.join-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.join-grid h2 { margin-bottom: 24px; }
.founders p { color: var(--text-2); max-width: 50ch; }
.founders dl { margin: 32px 0; border-top: 1px solid var(--border); }
.founders dl div { display: grid; grid-template-columns: 8rem 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--border); }
.founders dt { color: var(--text-muted); }
.founders dd { margin: 0; }
@media (max-width: 960px) { .join-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .founders dl div { grid-template-columns: 1fr; gap: 2px; } }

.form { background: var(--bg); border: 1px solid var(--border); border-radius: 12px; padding: clamp(20px, 3.4vw, 36px); }
.field { margin-bottom: 22px; }
.field > label, .field > legend, .field .label { display: block; font-weight: 500; margin-bottom: 8px; font-size: 0.9375rem; }
.field .hint { font-weight: 400; color: var(--text-muted); }
fieldset { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
input[type="email"], select, textarea {
  width: 100%; font: 400 1rem/1.4 var(--font-ui); color: var(--text);
  background: var(--raised); border: 1px solid var(--shade-600); border-radius: 6px;
  padding: 12px 14px;
}
textarea { min-height: 96px; resize: vertical; }
select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23AAB3BC' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
input[type="email"]:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
input[aria-invalid="true"] { border-color: var(--loss); }
.checks { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span { display: inline-block; padding: 9px 16px; border: 1px solid var(--shade-600); border-radius: 999px; font-size: 0.9375rem; color: var(--text-2); }
.chip input:checked + span { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 500; }
.chip input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: 3px; }
.consent { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; margin-bottom: 16px; font-size: 0.9375rem; color: var(--text-2); }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); }
.consent b { color: var(--text); font-weight: 500; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form .btn-primary { width: 100%; padding: 16px 20px; font-size: 1rem; margin-top: 8px; }
.form .btn-primary[disabled] { opacity: 0.6; cursor: progress; }
.form-note { font-size: 0.8125rem; color: var(--text-muted); margin: 16px 0 0; }
.form-msg { margin-top: 16px; padding: 14px 16px; border-radius: 6px; font-size: 0.9375rem; border: 1px solid; }
.form-msg:empty { display: none; }
.form-msg.ok { border-color: rgba(63, 203, 139, 0.5); background: rgba(63, 203, 139, 0.08); color: var(--text); }
.form-msg.err { border-color: rgba(242, 103, 95, 0.55); background: rgba(242, 103, 95, 0.08); color: var(--text); }
.form.done .field, .form.done fieldset, .form.done .consent, .form.done button { display: none; }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-bottom: 1px solid var(--border); }
.faq details:first-of-type { border-top: 1px solid var(--border); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; position: relative; font-weight: 500; font-size: 1.125rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 50%; width: 10px; height: 10px; border-right: 1.5px solid var(--text-2); border-bottom: 1.5px solid var(--text-2); transform: translateY(-70%) rotate(45deg); transition: transform 0.15s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { color: var(--text-2); max-width: 64ch; padding-bottom: 8px; }
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }

/* Footer */
.site-foot { border-top: 1px solid var(--border); padding: 56px 0 48px; font-size: 0.875rem; color: var(--text-muted); }
.risk { color: var(--text-2); font-size: 0.9375rem; max-width: 72ch; padding: 18px 20px; border: 1px solid var(--border); border-left: 3px solid var(--warning); border-radius: 4px; margin-bottom: 40px; background: var(--surface); }
.risk strong { color: var(--text); font-weight: 600; }
.foot-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px 48px; align-items: flex-start; }
.foot-grid img { height: 32px; width: auto; margin-left: -10px; margin-bottom: 12px; }
.foot-grid p { max-width: 52ch; margin-bottom: 8px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 12px 28px; list-style: none; padding: 0; margin: 0; }
.foot-links a { color: var(--text-2); }

/* Privacy page */
.doc { padding: clamp(40px, 6vw, 80px) 0 80px; }
.doc .wrap { max-width: 820px; }
.doc h1 { font-size: clamp(2rem, 1.4rem + 2.6vw, 3.25rem); line-height: 1.1; margin-bottom: 16px; }
.doc h2 { font-size: 1.375rem; max-width: none; margin: 48px 0 14px; }
.doc p, .doc li { color: var(--text-2); max-width: 68ch; }
.doc li { margin-bottom: 8px; }
.doc strong { color: var(--text); font-weight: 600; }
.doc .meta { color: var(--text-muted); font-size: 0.9375rem; }
.doc .firewall { border: 1px solid var(--border); border-left: 3px solid var(--accent); background: var(--surface); padding: 20px 24px; border-radius: 4px; margin: 20px 0; }
.doc .firewall p:last-child { margin-bottom: 0; }
.doc table { width: 100%; border-collapse: collapse; margin: 12px 0 8px; font-size: 0.9375rem; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 12px 12px 12px 0; border-bottom: 1px solid var(--border); color: var(--text-2); }
.doc th { color: var(--text); font-weight: 500; }
.doc .tbl { overflow-x: auto; }

.waitsoon{padding:28px}.ws-h{font-family:Archivo,sans-serif;font-size:1.35rem;font-weight:600;margin:0 0 10px}.ws-b{margin:0 0 14px}.ws-n{margin:0;opacity:.75;font-size:.9rem}