body{margin:0} img{max-width:100%} [hidden]{display:none!important}

  /* One look, the site's own: near-black, hairline borders, square corners, mono labels. */
  :root {
    --bg: #111111; --foreground: #161616; --border: #242424; --grey: #1a1a1a;
    --text: #ededed; --text-secondary: #b2b3b2; --text-muted: #8e8e8e; --text-dim: #636363;
    --accent: #1338bf; --accent-bright: #3d5fe0; --pass: #b2b3b2; --fail: #3d5fe0; --brand-line: #1520a6; --neutral-200: #d8d8d8;
    --sans: "Funnel Sans", Arial, sans-serif; --mono: "Geist Mono", ui-monospace, Menlo, monospace;
    --wrap: 1328px;
  }
  * { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body { background: var(--bg); color: var(--text-secondary); font-family: var(--sans); font-size: 16px; line-height: 1.5; letter-spacing: -0.5px; -webkit-font-smoothing: antialiased; }
  a { color: inherit; text-decoration: none; }
  h1, h2, h3, h4 { color: var(--text); margin: 0; font-weight: 700; letter-spacing: -0.03em; text-wrap: balance; }
  h1 { font-size: clamp(32px, 8vw + 16px, 56px); line-height: 1.1; max-width: 900px; }
  h2 { font-size: clamp(24px, 4vw + 8px, 40px); line-height: 1.12; max-width: 820px; }
  h3 { font-size: clamp(18px, 2vw + 6px, 24px); line-height: 1.25; }
  p { margin: 0; }
  .wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.5rem; }
  .section { padding: 5rem 0; border-top: 1px solid var(--border); }
  .eyebrow { display: inline-flex; align-items: center; gap: 0.5rem; background-image: linear-gradient(90deg, var(--grey), transparent); font-family: var(--mono); font-size: 14px; color: var(--text); padding: 0.25rem 0.75rem 0.25rem 0.5rem; margin-bottom: 1.5rem; }
  .eyebrow::before { content: ""; width: 6px; height: 6px; background: var(--accent-bright); }
  /* Availability marker for capabilities that are built but not yet switched on for customers. */
  .pill { display: inline-flex; align-items: center; white-space: nowrap; font-family: var(--mono); font-size: 12px; line-height: 1; letter-spacing: 0.02em; color: var(--text-secondary); border: 1px solid var(--border); padding: 0.25rem 0.5rem; margin-left: 0.5rem; vertical-align: middle; }
  .lede { font-size: 18px; color: var(--text-secondary); max-width: 680px; margin: 1rem 0 2.5rem; }
  .btn { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.75rem 1.5rem; font-family: var(--mono); font-size: 14px; border: 1px solid transparent; transition: background-color 0.3s, border-color 0.3s; }
  .btn-primary { background: var(--accent); color: #ffffff; border-color: var(--accent); }
  .btn-primary:hover { background: var(--brand-line); border-color: var(--brand-line); }
  .btn-secondary { background: var(--foreground); color: var(--text-secondary); border-color: var(--border); }
  .btn-secondary:hover { border-color: var(--text-dim); color: var(--text); }
  .btn:focus-visible, button:focus-visible, a:focus-visible { outline: 1px solid var(--accent); outline-offset: 3px; }
  .ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; }
  .fine { font-family: var(--mono); font-size: 12px; color: var(--text-muted); margin-top: 1rem; }

  /* nav */
  .navbar { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
  .navbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 4.5rem; gap: 1.5rem; }
  .logo img { height: 24px; width: auto; display: block; }
  .navlinks { display: flex; gap: 1.5rem; list-style: none; margin: 0; padding: 0; font-size: 16px; letter-spacing: 0; color: var(--text-secondary); }
  .navlinks a:hover { color: var(--text); }
  .navcta { display: flex; gap: 0.5rem; }
  .navcta .btn { height: 2.75rem; padding: 0 1rem; font-size: 15px; letter-spacing: 0; }
  @media (max-width: 860px) { .navlinks { display: none; } .navcta .btn-secondary { display: none; } }

  /* hero */
  .hero { padding: 5rem 0 4rem; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 3rem; align-items: center; }
  @media (max-width: 960px) { .hero { grid-template-columns: 1fr; padding-top: 3.5rem; } }
  .hero .accent { color: var(--accent-bright); }

  /* terminal: the site's signature panel */
  .terminal { border: 1px solid var(--border); background: var(--foreground); overflow: hidden; text-align: left; }
  .terminal-header { display: flex; align-items: center; justify-content: space-between; padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); background: var(--bg); font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
  .terminal-header-left { display: flex; align-items: center; gap: 0.75rem; }
  .terminal-label { color: var(--text); }
  .terminal-status { display: inline-flex; align-items: center; gap: 0.4rem; }
  .terminal-status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: pulse 1.6s ease-in-out infinite; }
  @keyframes pulse { 50% { opacity: 0.3; } }
  .terminal-body { padding: 1rem 1.1rem; font-family: var(--mono); font-size: 13px; line-height: 1.75; color: var(--text-secondary); white-space: pre-wrap; min-height: 300px; }
  .terminal-body .t { color: var(--text); } .terminal-body .k { color: var(--text-muted); } .terminal-body .a { color: var(--accent-bright); } .terminal-body .d { color: var(--text-dim); }
  .terminal-footer { display: flex; align-items: center; justify-content: space-between; padding: 0.6rem 1rem; border-top: 1px solid var(--border); background: var(--bg); font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
  .replay { background: none; border: 1px solid var(--border); color: var(--text-secondary); font: inherit; font-family: var(--mono); font-size: 12px; padding: 0.25rem 0.6rem; cursor: pointer; }
  .replay:hover { color: var(--text); border-color: var(--text-dim); }
  .badge { display: inline-block; font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 2px 6px; border: 1px solid var(--border); background: var(--bg); color: var(--text-secondary); }
  .badge.pass { color: var(--pass); } .badge.fail { color: var(--fail); border-color: color-mix(in srgb, var(--fail) 40%, var(--border)); } .badge.yes { color: var(--text); } .badge.info { color: var(--brand-line); }
  .reply { display: flex; gap: 0.4rem; }
  .reply span { font-family: var(--mono); font-size: 11px; padding: 0.2rem 0.5rem; border: 1px solid var(--border); color: var(--text-secondary); }
  .reply span.on { border-color: var(--accent); color: var(--text); }

  /* a Slack message, drawn the way Slack draws it: the product's real surface */
  .slack { background: #ffffff; color: #1d1c1d; font-family: "Lato", "Segoe UI", system-ui, sans-serif; font-size: 14.5px; line-height: 1.46; letter-spacing: 0; border: 1px solid #2a2a2a; overflow: hidden; }
  .slack-head { display: flex; align-items: center; justify-content: space-between; padding: 0.55rem 1rem; border-bottom: 1px solid #dddddd; font-size: 13px; color: #616061; }
  .slack-head b { color: #1d1c1d; font-size: 16px; font-weight: 900; }
  .slack-msg { display: grid; grid-template-columns: 36px 1fr; gap: 0.6rem; padding: 0.7rem 1rem 0.8rem; }
  .slack-av { width: 36px; height: 36px; border-radius: 6px; background: #1338bf; color: #fff; display: grid; place-items: center; font-weight: 900; overflow: hidden; flex-shrink: 0; }
  .slack-av img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .slack-name { font-weight: 900; }
  .slack-app { display: inline-block; font-size: 10px; font-weight: 700; color: #616061; background: #f2f2f2; border-radius: 3px; padding: 1px 4px; margin-left: 0.35rem; vertical-align: 1px; }
  .slack-time { color: #616061; font-size: 12px; margin-left: 0.4rem; }
  .slack-body { white-space: pre-wrap; min-height: 9.5em; }
  /* A Slack app posts a whole message at once; this is it landing, not typing. */
  .slack-body.posted { animation: slack-post 0.28s ease-out; }
  @keyframes slack-post { from { opacity: 0; transform: translateY(4px); } }
  .slack-body b { font-weight: 900; } .slack-body i { color: #616061; }
  .slack-body code { font-family: Monaco, Menlo, Consolas, monospace; font-size: 12px; background: #f8f8f8; border: 1px solid #ddd; border-radius: 3px; padding: 1px 4px; color: #e01e5a; }
  .slack-reacts { display: flex; gap: 0.35rem; margin-top: 0.45rem; }
  .slack-react { display: inline-flex; align-items: center; gap: 0.3rem; font-size: 12px; padding: 0.15rem 0.5rem; border-radius: 999px; background: #f0f0f0; border: 1px solid transparent; }
  .slack-react.on { background: #e8f5fa; border-color: #1d9bd1; color: #0b4c7a; }
  .slack-thread { margin-top: 0.4rem; color: #1264a3; font-size: 13px; font-weight: 700; }
  .slack-thread span { color: #616061; font-weight: 400; }
  .slack-foot { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem 1rem; border-top: 1px solid #dddddd; font-size: 12px; color: #616061; }
  .slack-foot .replay { color: #616061; border-color: #ddd; }
  .slack-foot .replay:hover { color: #1d1c1d; border-color: #8d8d8d; }

  /* frameworks marquee (the site's own band) */
  .frameworks { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 1.5rem 0; overflow: hidden; }
  .frameworks .section-title { font-size: clamp(1.25rem, 3vw, 1.75rem); font-weight: 700; color: var(--text); letter-spacing: -0.03em; margin: 0 0 1.5rem; padding: 0 1.5rem; max-width: var(--wrap); margin-left: auto; margin-right: auto; }
  .marquee { display: flex; gap: 3rem; width: max-content; animation: slide 38s linear infinite; }
  .marquee:hover { animation-play-state: paused; }
  @keyframes slide { to { transform: translateX(-50%); } }
  .framework-item { display: flex; align-items: center; gap: 0.85rem; padding: 0.5rem 0; color: var(--text); opacity: 0.55; transition: opacity 0.25s; white-space: nowrap; }
  .framework-item:hover { opacity: 1; }
  .framework-item img { height: 40px; width: auto; }
  .framework-name { font-weight: 600; }
  .framework-desc { font-family: var(--mono); font-size: 12px; color: var(--text-muted); }

  /* never marquee under the hero */
  .never { border-top: 1px solid var(--border); padding: 0.85rem 0; overflow: hidden; background: var(--foreground); }
  .never .marquee { animation-duration: 52s; font-family: var(--mono); font-size: 12px; color: var(--text-secondary); }
  .never span::before { content: "✕ "; color: var(--accent-bright); }

  /* the problem / with-without tabs restyled as the loop */
  .flow { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); }
  @media (max-width: 900px) { .flow { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 520px) { .flow { grid-template-columns: 1fr; } }
  .flow-cell { background: var(--foreground); padding: 1.25rem 1.5rem; }
  .tag { font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); }
  .flow-cell .title { color: var(--text); font-weight: 600; margin: 0.5rem 0 0.35rem; font-size: 17px; }
  .flow-cell .desc { font-size: 14px; color: var(--text-secondary); }
  .flow-cell.you { border-left: 2px solid var(--accent); }
  .flow-cell.you .tag { color: var(--accent-bright); }
  .tagline { margin-top: 1.5rem; padding-top: 1.25rem; border-top: 1px dashed var(--border); font-size: 17px; font-weight: 600; color: var(--text); }
  .tagline .accent { color: var(--accent-bright); }

  /* workflow: the step rail + terminal */
  .workflow { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
  @media (max-width: 900px) { .workflow { grid-template-columns: 1fr; } }
  .steps { display: flex; flex-direction: column; background: var(--border); gap: 1px; }
  .step { border: none; background: var(--foreground); padding: 1.25rem 1.5rem; text-align: left; cursor: pointer; transition: background-color 0.2s; color: inherit; font: inherit; }
  .step.active { background: var(--grey); border-left: 2px solid var(--accent); padding-left: calc(1.5rem - 2px); }
  .step.active .step-tag { color: var(--accent-bright); }
  .step-tag { display: inline-block; font-family: var(--mono); font-size: 10px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.4rem; }
  .step-title { color: var(--text); font-weight: 600; font-size: 16px; }
  .step-desc { font-size: 14px; color: var(--text-secondary); margin-top: 0.3rem; }
  .step-sold { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: 0.5rem; }
  .workflow .terminal { border: none; }
  .workflow .terminal-body { min-height: 360px; }
  .footnote { font-family: var(--mono); font-size: 11px; color: var(--text-dim); padding: 0.6rem 1.1rem; border-top: 1px dashed var(--border); }

  /* cards (detect · fix · prove) */
  .cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); }
  @media (max-width: 860px) { .cards { grid-template-columns: 1fr; } }
  .card { background: var(--foreground); padding: 1.5rem; }
  .card img { height: 28px; width: 28px; opacity: 0.9; }
  .card-list-title { font-size: 20px; margin: 0.9rem 0 0.6rem; }
  .card ul { margin: 0; padding-left: 1.1rem; font-size: 14px; color: var(--text-secondary); display: grid; gap: 0.4rem; }
  .card .num { font-family: var(--mono); font-size: clamp(28px, 4vw, 40px); color: var(--text); font-weight: 600; letter-spacing: -0.03em; }
  .card .num-l { font-size: 13px; color: var(--text-muted); margin-top: 0.2rem; }

  /* reports */
  .two { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
  @media (max-width: 860px) { .two { grid-template-columns: 1fr; } }
  .calendar { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); margin-top: 1.25rem; }
  @media (max-width: 900px) { .calendar { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 520px) { .calendar { grid-template-columns: 1fr; } }
  .day { background: var(--foreground); padding: 1rem 1.1rem; }
  .day.today { background: var(--grey); border-top: 2px solid var(--accent-bright); }
  .day ul { list-style: none; margin: 0.6rem 0 0; padding: 0; display: grid; gap: 0.45rem; font-size: 13px; }
  .day li b { color: var(--text); font-weight: 600; }

  /* pricing */
  .plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--border); border: 1px solid var(--border); }
  @media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }
  .plan { background: var(--foreground); padding: 1.5rem; display: flex; flex-direction: column; gap: 0.8rem; }
  .plan .price { color: var(--text); font-size: 28px; font-weight: 700; letter-spacing: -0.03em; }
  .plan .price small { font-size: 14px; color: var(--text-muted); font-weight: 400; font-family: var(--mono); margin-left: 0.4rem; }
  .plan ul { margin: 0; padding-left: 1.1rem; font-size: 14px; display: grid; gap: 0.35rem; }
  .plan .note { font-family: var(--mono); font-size: 11px; color: var(--text-dim); margin-top: auto; }

  /* film */
  .film { border: 1px solid var(--border); background: var(--foreground); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 1.5rem; align-items: center; padding: 2rem; }
  @media (max-width: 720px) { .film { grid-template-columns: 1fr; } }
  .play { width: 64px; height: 64px; background: var(--accent); border: 1px solid var(--accent); color: #fff; display: grid; place-items: center; font-family: var(--mono); font-size: 18px; box-shadow: 0 0 0 0 rgba(19,56,191,0.6); animation: ring 2.4s ease-out infinite; }
  @keyframes ring { 100% { box-shadow: 0 0 0 20px rgba(19,56,191,0); } }

  details { border-top: 1px solid var(--border); padding: 1rem 0; }
  details:last-of-type { border-bottom: 1px solid var(--border); }
  summary { cursor: pointer; color: var(--text); font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
  summary::after { content: "+"; font-family: var(--mono); color: var(--accent-bright); }
  details[open] summary::after { content: "−"; }
  details p { margin-top: 0.6rem; max-width: 65ch; font-size: 15px; }

  footer.site { border-top: 1px solid var(--border); padding: 2.5rem 0 3rem; font-family: var(--mono); font-size: 12px; color: var(--text-muted); }
  footer.site .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; align-items: center; }
  footer.site a { margin-right: 1.25rem; }
  footer.site img.soc { height: 40px; opacity: 0.8; }

  /* tabs: one page, five views, the hero stays */
  .tabs { position: sticky; top: 4rem; z-index: 20; background: var(--bg); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
  .tabs .wrap { display: flex; overflow-x: auto; scrollbar-width: none; }
  .tabs .wrap::-webkit-scrollbar { display: none; }
  .tab { background: none; border: none; border-bottom: 2px solid transparent; color: var(--text-muted); font: inherit; font-family: var(--mono); font-size: 13px; padding: 0.9rem 1.1rem; cursor: pointer; white-space: nowrap; transition: color 0.2s; }
  .tab:hover { color: var(--text); }
  .tab[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); }
  .tab .n { color: var(--text-dim); margin-right: 0.4rem; }
  .panel { display: none; }
  .panel.on { display: block; }
  .panel .section:first-child { border-top: none; }
  .next { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--mono); font-size: 13px; color: var(--text-secondary); border: 1px solid var(--border); padding: 0.6rem 1rem; margin: 0 0 4rem; }
  .next:hover { color: var(--text); border-color: var(--text-dim); }
  .next::after { content: "→"; color: var(--accent-bright); }
  .reveal { transition: opacity 0.5s ease, transform 0.5s ease; }
  .reveal.pending { opacity: 0.001; transform: translateY(12px); }
  @media (prefers-reduced-motion: reduce) {
    .marquee, .terminal-status::before, .play, .slack-body.posted { animation: none; }
    .reveal, .reveal.pending { opacity: 1; transform: none; transition: none; }
  }