:root {
  --bg: #07111f;
  --bg-soft: #0b192b;
  --panel: #102138;
  --ink: #edf5ff;
  --muted: #9bb0c9;
  --line: rgba(163, 190, 219, 0.16);
  --cyan: #23d5ed;
  --blue: #5792ff;
  --violet: #8b5cf6;
  --orange: #f39a60;
  --green: #41d699;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 75% 4%, rgba(71, 76, 211, 0.18), transparent 25rem),
    radial-gradient(circle at 18% 12%, rgba(0, 174, 215, 0.1), transparent 28rem),
    var(--bg);
  font: 15px/1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
code, pre { font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace; }
.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 50; background: white; color: black; padding: 9px 14px; }
.skip-link:focus { top: 10px; }

.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 17, 31, 0.78);
  backdrop-filter: blur(18px);
}
.nav { height: 72px; display: flex; align-items: center; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 780; letter-spacing: -0.03em; }
.brand > span:last-child > span { color: var(--cyan); }
.brand-mark {
  width: 25px;
  height: 25px;
  display: inline-block;
  border: 3px solid var(--cyan);
  border-right-color: var(--violet);
  border-bottom-color: var(--blue);
  border-radius: 50%;
  box-shadow: 0 0 20px rgba(35, 213, 237, 0.28);
}
.nav-links { margin-left: auto; display: flex; gap: 28px; color: var(--muted); font-size: 13px; font-weight: 650; }
.nav-links a:hover, footer a:hover { color: var(--cyan); }

.button { display: inline-flex; justify-content: center; align-items: center; gap: 7px; min-height: 48px; padding: 0 20px; border-radius: 10px; font-weight: 750; transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 38px; padding: 0 14px; font-size: 12px; }
.button-primary { color: #07111f; background: linear-gradient(105deg, var(--cyan), #8df0d2); box-shadow: 0 10px 32px rgba(35, 213, 237, .18); }
.button-secondary { border: 1px solid var(--line); background: rgba(255,255,255,.035); }
.button-ghost { border: 1px solid var(--line); background: rgba(255,255,255,.025); }

.hero { min-height: 660px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 68px; padding-block: 85px 72px; }
.eyebrow { display: flex; align-items: center; gap: 9px; color: #86e8f4; font-size: 11px; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow span { width: 22px; height: 1px; background: currentColor; box-shadow: 0 0 10px currentColor; }
.eyebrow.light { color: #b5f4fb; }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 19px 0 22px; max-width: 730px; font-size: clamp(46px, 6.3vw, 78px); line-height: 1.02; letter-spacing: -0.055em; }
h1 em { color: transparent; font-style: normal; background: linear-gradient(100deg, var(--cyan), var(--blue) 50%, #ae6cff); background-clip: text; -webkit-background-clip: text; }
.lede { max-width: 650px; color: var(--muted); font-size: 18px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 30px; color: #b7c5d7; font-size: 12px; }
.dot { width: 7px; height: 7px; display: inline-block; margin-right: 7px; border-radius: 50%; }
.dot.green { background: var(--green); box-shadow: 0 0 9px var(--green); }
.dot.violet { background: var(--violet); box-shadow: 0 0 9px var(--violet); }
.dot.cyan { background: var(--cyan); box-shadow: 0 0 9px var(--cyan); }

.quick-card { border: 1px solid rgba(134, 165, 201, .22); border-radius: 18px; overflow: hidden; background: rgba(9, 24, 42, .88); box-shadow: 0 30px 80px rgba(0, 0, 0, .32); transform: rotate(1deg); }
.terminal-top { height: 43px; display: flex; align-items: center; gap: 7px; padding: 0 15px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.terminal-top span { width: 9px; height: 9px; border-radius: 50%; background: #ec6a5f; }
.terminal-top span:nth-child(2) { background: #f4bd4f; }
.terminal-top span:nth-child(3) { background: #61c454; }
.terminal-top b { margin-left: auto; color: #758ca8; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.quick-card pre { margin: 0; padding: 25px 21px 18px; overflow-x: auto; color: #cbd9e9; font-size: 11px; line-height: 1.9; white-space: pre-wrap; overflow-wrap: anywhere; }
.quick-card > a { display: block; padding: 13px 21px; border-top: 1px solid var(--line); color: #8beaf3; font-size: 12px; font-weight: 750; }
.prompt { color: var(--cyan); }.string { color: #c3a7ff; }.success { color: var(--green); }

.signal-strip { border-block: 1px solid var(--line); background: rgba(255,255,255,.018); }
.signal-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.signal-grid div { padding: 25px 28px; border-left: 1px solid var(--line); }
.signal-grid div:last-child { border-right: 1px solid var(--line); }
.signal-grid strong, .signal-grid span { display: block; }
.signal-grid strong { font-size: 14px; }.signal-grid span { margin-top: 2px; color: var(--muted); font-size: 11px; }

.section { padding-block: 105px; }
.section-tinted { border-block: 1px solid var(--line); background: linear-gradient(180deg, rgba(14,34,58,.58), rgba(9,22,38,.5)); }
.section-heading { max-width: 680px; margin-bottom: 42px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading h2, .privacy-panel h2, .final-cta h2 { margin: 13px 0 12px; font-size: clamp(31px, 4vw, 48px); line-height: 1.12; letter-spacing: -.04em; }
.section-heading p { color: var(--muted); font-size: 16px; }

.browser-frame { padding: 7px; border: 1px solid rgba(141, 173, 209, .24); border-radius: 18px; background: #112139; box-shadow: 0 30px 90px rgba(0,0,0,.32); }
.browser-bar { height: 36px; display: flex; align-items: center; gap: 6px; padding: 0 9px; }
.browser-bar > span { width: 8px; height: 8px; border-radius: 50%; background: #ec6a5f; }
.browser-bar > span:nth-child(2) { background: #f4bd4f; }.browser-bar > span:nth-child(3) { background: #61c454; }
.browser-bar div { width: 230px; margin-inline: auto; padding: 3px 12px; border: 1px solid var(--line); border-radius: 5px; color: #7087a2; text-align: center; font-size: 9px; }
.browser-frame img { border-radius: 11px; }

.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.feature-card { min-height: 270px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(145deg, rgba(20,43,71,.9), rgba(12,28,48,.8)); transition: transform .2s ease, border-color .2s ease; }
.feature-card:hover { transform: translateY(-4px); border-color: rgba(61,211,233,.38); }
.feature-wide { grid-column: span 2; }
.feature-card .icon { width: 39px; height: 39px; display: grid; place-items: center; margin-bottom: 34px; border: 1px solid currentColor; border-radius: 10px; font-size: 19px; }
.icon-timeline { color: var(--cyan); }.icon-token { color: var(--blue); }.icon-tool { color: var(--orange); }.icon-report { color: #b083ff; }
.feature-card h3 { margin-bottom: 9px; font-size: 20px; letter-spacing: -.02em; }
.feature-card p { max-width: 620px; color: var(--muted); }
.feature-tag { margin-top: auto; color: #96abc3; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.workflow code { color: #b8f2f6; }
.command-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; counter-reset: item; }
.command-grid article { padding: 26px; border-top: 1px solid #34506f; background: linear-gradient(180deg, rgba(21,42,68,.55), transparent); }
.command-grid article > span { color: #69819e; font: 10px/1 monospace; }.command-grid h3 { display: inline; margin-left: 10px; font-size: 16px; }
.command-grid pre { margin: 22px 0 14px; padding: 13px; overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: #07101d; font-size: 11px; }
.command-grid p { color: var(--muted); font-size: 13px; }

.privacy-panel { display: grid; grid-template-columns: 1.08fr .92fr; gap: 70px; padding: 55px; border: 1px solid rgba(35,213,237,.22); border-radius: 22px; background: linear-gradient(120deg, #0a4150, #172657 62%, #2c1e59); box-shadow: inset 0 1px rgba(255,255,255,.05); }
.privacy-panel > div:first-child p { max-width: 620px; color: #c2d6e9; }
.privacy-checks p { display: flex; gap: 13px; margin-bottom: 18px; }
.privacy-checks b { width: 23px; height: 23px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 50%; color: #052a24; background: var(--green); }
.privacy-checks strong, .privacy-checks span { display: block; }.privacy-checks span { color: #b9cae2; font-size: 12px; }.privacy-checks strong { color: white; font-size: 14px; }

.final-cta { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
.final-cta > div:first-child { max-width: 700px; }.final-cta h2 { font-size: clamp(30px,4vw,45px); }
.text-link { color: #a9bfd8; font-size: 13px; font-weight: 700; }
.text-link:hover { color: var(--cyan); }

footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-inner { min-height: 120px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-inner p { margin: 0; }.footer-inner > div { display: flex; gap: 20px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-block: 70px; }
  .hero-copy { text-align: center; }.hero-copy .eyebrow, .hero-actions, .trust-row { justify-content: center; }
  .quick-card { width: min(640px,100%); margin-inline: auto; transform: none; }
  .feature-grid { grid-template-columns: repeat(2,1fr); }.feature-wide { grid-column: span 1; }
  .command-grid { grid-template-columns: 1fr; }
  .privacy-panel { grid-template-columns: 1fr; gap: 30px; padding: 40px; }
  .final-cta { flex-direction: column; text-align: center; }.final-cta .eyebrow, .final-cta .hero-actions { justify-content: center; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 24px, var(--max)); }
  .nav { height: 62px; }.nav .button { display: none; }
  h1 { font-size: 44px; }.lede { font-size: 16px; }
  .hero { gap: 45px; padding-block: 55px; }
  .hero-actions .button { width: 100%; }
  .signal-grid { grid-template-columns: repeat(2,1fr); }.signal-grid div { border-bottom: 1px solid var(--line); }
  .section { padding-block: 75px; }.feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 235px; }.privacy-panel { padding: 27px; }
  .footer-inner { flex-direction: column; justify-content: center; padding-block: 30px; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}