:root {
  color-scheme: dark;
  --bg: #090b0d;
  --panel: rgba(20, 24, 25, .68);
  --line: rgba(208, 226, 215, .12);
  --text: #eef3ef;
  --muted: #89938e;
  --accent: #91ec24;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background:
    radial-gradient(ellipse at 72% 20%, rgba(101, 160, 45, .09), transparent 34%),
    var(--bg);
  color: var(--text); font: 14px/1.65 var(--mono);
}
a { color: inherit; text-decoration: none; }
.topbar {
  position: sticky; top: 0; z-index: 10; height: 76px; padding: 0 7%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(9, 11, 13, .72); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.brand img { display: block; width: 160px; height: auto; }
nav { display: flex; gap: 38px; color: #a9b1ac; font-size: 12px; }
nav a:hover, .button-quiet:hover { color: var(--accent); }
.nav-cta { color: var(--accent); font-size: 11px; }
.nav-cta span { margin-left: 8px; }
.hero {
  min-height: 640px; padding: 100px 10% 92px; display: grid;
  grid-template-columns: 1.1fr .9fr; align-items: center; gap: 30px;
}
.eyebrow { color: var(--accent); font-size: 10px; letter-spacing: .15em; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin: 22px 0; font-size: clamp(46px, 6vw, 78px); line-height: 1.08; letter-spacing: -.08em; }
h1 span, h2 span { color: var(--accent); }
.hero-text { max-width: 510px; color: #a0aaa4; font-size: 13px; }
.hero-actions { display: flex; align-items: center; gap: 25px; margin: 32px 0 70px; }
.button { border: 1px solid var(--line); padding: 13px 18px; font: 11px var(--mono); display: inline-flex; gap: 22px; align-items: center; cursor: pointer; }
.button-primary { color: #11150e; background: var(--accent); border-color: var(--accent); }
.button-primary:hover { background: #b0ff50; }
.button-quiet { color: #b5beb8; }
.hero-note, .card-foot, .download-platform, footer { color: var(--muted); font-size: 9px; letter-spacing: .08em; }
.orbital { height: 410px; position: relative; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(145, 236, 36, .16); border-radius: 50%; transform: rotate(-23deg); }
.orbit-one { width: 350px; height: 160px; }
.orbit-two { width: 350px; height: 160px; transform: rotate(32deg); }
.orbit-three { width: 260px; height: 260px; border-color: rgba(255,255,255,.08); }
.orbit-core { width: 160px; height: 160px; display: grid; place-items: center; border: 1px solid rgba(145,236,36,.35); border-radius: 50%; background: rgba(145,236,36,.06); box-shadow: 0 0 80px rgba(145,236,36,.1); backdrop-filter: blur(16px); }
.orbit-core img { width: 135px; }
.float-card { position: absolute; padding: 10px 12px; border: 1px solid var(--line); background: rgba(15, 19, 19, .76); backdrop-filter: blur(14px); color: #c4cdc7; font-size: 9px; white-space: nowrap; }
.float-card b { color: var(--accent); margin-left: 10px; }
.card-top { top: 34px; left: 34%; }
.card-left { top: 47%; left: 0; }
.card-right { top: 48%; right: 0; }
.card-bottom { bottom: 30px; left: 25%; }
.mini-icon { color: var(--accent); margin-right: 8px; }
.ticker { overflow: hidden; white-space: nowrap; padding: 17px 5%; border-block: 1px solid var(--line); display: flex; justify-content: space-around; gap: 25px; color: #929c95; font-size: 9px; letter-spacing: .1em; }
.ticker i { color: var(--accent); font-style: normal; }
.section { padding: 110px 10%; }
.section-heading { max-width: 650px; margin-bottom: 48px; }
h2 { font-size: clamp(34px, 4.4vw, 55px); line-height: 1.15; letter-spacing: -.07em; }
.section-heading > p:last-child, .download-copy > p:not(.eyebrow) { color: var(--muted); font-size: 12px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.feature-card {
  position: relative; min-height: 245px; padding: 25px;
  border: 1px solid var(--line); background: linear-gradient(145deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  backdrop-filter: blur(14px); transition: border-color .2s, transform .2s;
}
.feature-card:hover { border-color: rgba(145,236,36,.45); transform: translateY(-3px); }
.feature-card h3 { margin: 35px 0 10px; font-size: 17px; }
.feature-card p { max-width: 330px; color: var(--muted); font-size: 11px; }
.card-symbol { color: var(--accent); font-size: 22px; }
.card-index { position: absolute; top: 27px; right: 25px; color: #57615b; font-size: 9px; }
.card-foot { position: absolute; left: 25px; right: 25px; bottom: 20px; display: flex; justify-content: space-between; }
.card-foot b { color: var(--accent); }
.feature-wide { grid-column: 1 / -1; }
.manifesto { padding: 115px 20px; text-align: center; border-block: 1px solid var(--line); background: radial-gradient(ellipse at center, rgba(145,236,36,.07), transparent 55%); }
.faq { max-width: 780px; margin: 0 auto; }
.faq-group { margin: 44px 0 16px; font-size: 12px; letter-spacing: .12em; color: var(--accent); }
.faq-group:first-of-type { margin-top: 0; }
.faq-item { border: 1px solid var(--line); background: rgba(255,255,255,.02); margin-bottom: 12px; }
.faq-item summary { cursor: pointer; padding: 18px 20px; font-size: 14px; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--accent); font-size: 18px; flex-shrink: 0; }
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:hover { color: var(--accent); }
.faq-item p { padding: 0 20px 20px; margin: 0; color: var(--muted); font-size: 12px; max-width: 640px; }
.faq-cta { margin-top: 30px; text-align: center; }
.manifesto h2 { margin: 20px 0 12px; }
.manifesto > p:not(.eyebrow) { margin-bottom: 26px; color: var(--muted); font-size: 11px; }
.download { display: grid; grid-template-columns: 1fr 390px; gap: 60px; align-items: center; }
.download-copy h2 { margin: 20px 0; }
.download-platform { margin-top: 38px; padding-top: 18px; border-top: 1px solid var(--line); }
.download-platform span { color: var(--accent); margin-right: 10px; }
.download-platform small { float: right; color: var(--accent); font-size: 8px; }
.login-card { position: relative; padding: 30px; border: 1px solid rgba(145,236,36,.2); background: var(--panel); backdrop-filter: blur(20px); box-shadow: 0 25px 80px rgba(0,0,0,.22); }
.login-mark { position: absolute; top: 25px; right: 27px; color: var(--accent); font-size: 20px; }
.login-card h3 { margin: 4px 0 24px; font-size: 22px; }
.login-card label { display: block; margin: 14px 0 6px; color: #a8b1ab; font-size: 10px; }
.login-card input { width: 100%; padding: 12px; color: var(--text); background: rgba(0,0,0,.28); border: 1px solid var(--line); outline: none; font: 11px var(--mono); }
.login-card input:focus { border-color: var(--accent); }
.login-button { width: 100%; justify-content: space-between; margin-top: 22px; }
.login-message { min-height: 16px; margin: 10px 0 0; color: #ff9c8e; font-size: 10px; }
.login-message.success { color: var(--accent); }
.login-hint { margin: 8px 0 0; color: #707a73; font-size: 9px; }
footer { min-height: 52px; padding: 10px 7%; border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 12px; font-size: 9px; }
.footer-brand img { display: block; width: 80px; }
.footer-links { display: flex; gap: 26px; font-size: 9px; letter-spacing: .08em; color: var(--muted); }
.footer-links a:hover { color: var(--accent); }
.hidden { display: none !important; }
.page-hero { padding-bottom: 40px; }
.shot-frame { margin: 0; border: 1px solid var(--line); background: rgba(255,255,255,.02); }
.shot-frame img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; background: #0c1013; }
.shot-frame figcaption { padding: 10px 14px; color: var(--muted); font-size: 10px; }
.shot-frame .shot-missing-note { display: none; }
.shot-frame.shot-missing img { display: none; }
.shot-frame.shot-missing .shot-missing-note { display: block; padding: 60px 20px; text-align: center; }
.download-list { display: grid; gap: 12px; margin: 26px 0; }
.download-item { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); background: rgba(255,255,255,.02); }
.download-item .dl-info { flex: 1; }
.download-item .dl-info b { display: block; font-size: 13px; }
.download-item .dl-info span { color: var(--muted); font-size: 10px; }
.logout-row { margin-top: 14px; }
@media (max-width: 800px) {
  .topbar { padding: 0 5%; }
  .brand img { width: 125px; }
  nav { gap: 15px; }
  .nav-cta { display: none; }
  .hero { padding: 75px 7%; grid-template-columns: 1fr; }
  .hero-actions { margin-bottom: 35px; }
  .orbital { height: 330px; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .download { grid-template-columns: 1fr; gap: 35px; }
  .login-card { max-width: 480px; width: 100%; }
}
@media (max-width: 520px) {
  .topbar { height: 64px; }
  .brand img { width: 105px; }
  nav { gap: 10px; font-size: 10px; }
  .hero { padding-top: 60px; }
  h1 { font-size: 48px; }
  .orbital { transform: scale(.82); margin: -10px -35px; }
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding: 75px 7%; }
  .ticker { justify-content: flex-start; }
  footer { gap: 12px; font-size: 8px; }
}