:root {
  --bg: #000000;
  --bg-soft: #050505;
  --panel: #0d0d0d;
  --line: #1f1f1f;
  --text: #edf3ff;
  --muted: #9fb0d6;
  --accent: #78a6ff;
  --success: #5fd2a6;
  --warn: #f2c46d;
  --radius: 22px;
  --shadow: 0 20px 60px rgba(0,0,0,.6);
  --max: 1240px;
}
* { box-sizing: border-box; }
img { max-width: 100%; height: auto; }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 3px;
}
html, body { margin: 0; padding: 0; background: radial-gradient(circle at top, #050505 0%, var(--bg) 40%, #000 100%); color: var(--text); }
body { min-height: 100vh; font-family: 'Space Grotesk', Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; line-height: 1.5; }
a { color: inherit; text-decoration: none; }
.noise {
  position: fixed; inset: 0; pointer-events: none; opacity: .12;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 28px 28px;
}
.site-nav, .footer-wrap, .content-wrap, .workspace-shell { position: relative; z-index: 1; }
.site-nav {
  max-width: var(--max); margin: 0 auto; padding: 16px 20px;
  display: flex; align-items: center; justify-content: space-between;
  position: sticky; top: 0; z-index: 100;
  background: rgba(0,0,0,.85); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.brand { font-size: 1.1rem; font-weight: 800; letter-spacing: .02em; }
.brand small { display: block; font-size: .72rem; color: var(--muted); font-weight: 600; }
.site-nav nav { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.site-nav nav a {
  padding: 11px 16px; border-radius: 999px; color: var(--muted); border: 1px solid transparent;
}
.site-nav nav a.active, .site-nav nav a:hover { color: var(--text); border-color: var(--line); background: rgba(255,255,255,.03); }
.site-nav nav a.pill { background: var(--accent); color: #071121; font-weight: 700; border-color: transparent; }
.site-nav nav a.ws-pill { background: rgba(95,210,166,.1); color: var(--success); border: 1px solid rgba(95,210,166,.3); font-weight: 700; }

/* ── Mobile nav hamburger ───────────────────────────────────────────── */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 8px; border-radius: 8px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px; background: var(--muted); border-radius: 2px;
  transition: transform .2s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(5,5,5,.97); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    padding: 12px 16px 20px;
  }
  .site-nav nav.open { display: flex; }
  .site-nav nav a { padding: 12px 16px; border-radius: 10px; font-size: 15px; }
  .site-nav nav a.pill { text-align: center; margin-top: 6px; padding: 13px 16px; }
}

.logo-wrapper { display:flex; align-items:center; gap:12px; }
.logo-link { display:flex; align-items:center; gap:12px; color: var(--text); font-weight:700; font-size:1.05rem; }
.logo-link img { width:44px; height:44px; border-radius:50%; border:1px solid var(--line); object-fit:cover; }
.logo-link small { display:block; font-size:.75rem; color: var(--muted); font-weight:600; margin-top:-2px; }
.logo-title { font-size:1rem; letter-spacing:.08em; text-transform:uppercase; }

.content-wrap { max-width: var(--max); margin: 0 auto; padding: 8px 20px 80px; }
.landing-hero {
  max-width: var(--max); margin: 0 auto 40px; padding: 40px 20px 60px;
  display: grid; grid-template-columns: minmax(0, 520px) minmax(340px, 1fr); gap: 34px; align-items: center;
}
.hero-media video {
  width: 100%; border-radius: 26px; border: 1px solid var(--line); box-shadow: var(--shadow);
  background: #000; display: block;
}
.hero-media img {
  width: 100%; border-radius: 26px; border: 1px solid var(--line); box-shadow: var(--shadow);
  display: block; object-fit: cover; background: #000;
}
.hero-copy h1 { font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 1.05; margin: 12px 0 14px; }
.stat-list { list-style: none; padding: 0; margin: 32px 0 0; display: flex; gap: 18px; flex-wrap: wrap; }
.stat-list li { border: 1px solid var(--line); border-radius: 18px; padding: 14px 18px; min-width: 120px; background: rgba(255,255,255,.02); }
.stat-list strong { display: block; font-size: 1.5rem; }
.stat-list span { color: var(--muted); font-size: .85rem; }
.intro-grid {
  max-width: var(--max); margin: 20px auto 0; padding: 10px 20px 10px;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;
}
.intro-card { border: 1px solid var(--line); border-radius: 20px; padding: 24px; background: rgba(255,255,255,.02); box-shadow: var(--shadow); }
.intro-card h3 { margin-top: 0; }
.intro-card p { color: var(--muted); line-height: 1.6; }
.intro-card .link { color: var(--accent); font-weight: 700; display: inline-flex; gap: 6px; align-items: center; margin-top: 8px; }
.link { color: var(--accent); font-weight: 700; display: inline-flex; gap: 6px; align-items: center; margin-top: 12px; }
.gallery-section { max-width: var(--max); margin: 0 auto; padding: 30px 20px; }
.section-note { color: var(--muted); line-height: 1.6; }
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin-top: 22px;
}
.gallery-grid img { width: 100%; border-radius: 22px; border: 1px solid var(--line); box-shadow: var(--shadow); object-fit: cover; min-height: 180px; }

.hero {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 30px; align-items: center;
  padding: 32px 0 26px;
}
.hero-card, .visual-card, .panel, .pricing-card, .persona-card, .cta-block, .workspace-card {
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.015));
  border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { padding: 34px; }
.eyebrow { color: var(--accent); text-transform: uppercase; font-size: .76rem; letter-spacing: .14em; font-weight: 800; }
.hero h1 { margin: 10px 0 12px; font-size: clamp(2.2rem, 5vw, 4.2rem); line-height: 1.02; }
.lede { color: var(--muted); font-size: 1.08rem; line-height: 1.65; max-width: 62ch; }
.hero-actions, .cta-actions, .hero-cta, .persona-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.hero-cta a, .hero-actions a, .cta-actions a, .persona-cta a {
  border: 1px solid var(--line); border-radius: 999px; padding: 13px 18px;
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700;
  background: rgba(255,255,255,.03); color: var(--text);
}
.hero-cta a.primary, .hero-actions a.primary, .cta-actions a.primary, .persona-cta a.primary {
  background: linear-gradient(135deg, #5cffd7, #6f7dff); color: #071121; border-color: transparent;
}
.hero-cta a.secondary, .hero-actions a.secondary, .cta-actions a.secondary, .persona-cta a.secondary {
  background: rgba(255,255,255,.03); color: var(--text);
}
.btn {
  border: 1px solid var(--line); border-radius: 999px; padding: 13px 18px;
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700;
  background: rgba(255,255,255,.03); color: var(--text); cursor: pointer;
}
.btn.primary { background: linear-gradient(135deg, #5cffd7, #6f7dff); color: #071121; border-color: transparent; }
.visual-card { padding: 24px; min-height: 420px; display: flex; align-items: center; justify-content: center; }
.visual-fake {
  width: 100%; min-height: 360px; border-radius: 20px; padding: 24px;
  background: linear-gradient(180deg, #0f1a30, #0a1222);
  border: 1px solid #283756;
}
.visual-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.node, .mini-card, .gauge {
  background: rgba(120,166,255,.09); border: 1px solid rgba(120,166,255,.25); border-radius: 18px;
}
.node { min-height: 90px; padding: 14px; }
.node h4, .mini-card h4 { margin: 0 0 8px; font-size: .92rem; }
.node p, .mini-card p { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.45; }

.section { margin-top: 42px; max-width: var(--max); margin-left: auto; margin-right: auto; padding: 0 20px; }
main:not(.content-wrap):not(.workspace-shell) > section { max-width: var(--max); margin-left: auto; margin-right: auto; padding: 0 20px; }
.section-head { max-width: 800px; margin-bottom: 18px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); margin: 6px 0 10px; }
.section-head p { color: var(--muted); line-height: 1.65; }

.grid-3, .grid-4, .grid-2, .steps, .split-feature { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-2, .split-feature { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.steps { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

.persona-card, .pricing-card, .panel, .cta-block, .workspace-card { padding: 22px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 11px; border-radius: 999px; background: rgba(120,166,255,.1);
  border: 1px solid rgba(120,166,255,.24); color: var(--accent); font-size: .76rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: .08em;
}
.persona-card h3, .pricing-card h3, .panel h3 { margin: 14px 0 10px; font-size: 1.12rem; }
.persona-card img {
  width: 86px; height: 86px; border-radius: 20px; border: 1px solid var(--line);
  object-fit: cover; margin-bottom: 12px; background: rgba(255,255,255,.02);
}
.persona-card .link { color: #4bffa8; }
.persona-card p, .pricing-card p, .panel p, .panel li { color: var(--muted); line-height: 1.55; }
form label { display: block; margin-bottom: 14px; font-size: .9rem; color: var(--muted); font-weight: 600; }
form label input, form label select, form label textarea {
  width: 100%; margin-top: 6px; border-radius: 14px; border: 1px solid var(--line);
  background: rgba(255,255,255,.03); color: var(--text); padding: 12px 14px; font: inherit;
}
form label textarea { resize: vertical; }
.meta-line { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; color: var(--muted); font-size: .84rem; }
.meta-pill {
  padding: 7px 10px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,.03);
}
.feature-box, .step {
  padding: 20px; border-radius: 20px; border: 1px solid var(--line); background: rgba(255,255,255,.025);
}
.step .num {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(120,166,255,.12); color: var(--accent); font-weight: 800; margin-bottom: 12px;
}
.cta-block { text-align: center; margin-top: 42px; }
footer, .footer-wrap { max-width: var(--max); margin: 40px auto 0; padding: 24px 20px 60px; }
footer, .footer {
  border-top: 1px solid var(--line); color: var(--muted);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

.page-hero { max-width: var(--max); margin: 0 auto; padding: 40px 20px 20px; }
.visual-pair { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; align-items: center; }
.visual-pair img { width: 100%; border-radius: 24px; border: 1px solid var(--line); box-shadow: var(--shadow); }
.big-vos-card { border: 1px solid var(--line); border-radius: 22px; padding: 20px; background: rgba(255,255,255,.02); box-shadow: var(--shadow); }
.split { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.split article, .grid-two article { border: 1px solid var(--line); border-radius: 22px; padding: 20px; background: rgba(255,255,255,.02); }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.cards article { border: 1px solid var(--line); border-radius: 20px; padding: 20px; background: rgba(255,255,255,.02); }
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.persona-hero { max-width: var(--max); margin: 0 auto; padding: 40px 20px; display: grid; grid-template-columns: minmax(0, 520px) minmax(240px, 1fr); gap: 28px; align-items: center; }
.persona-hero img { width: 100%; border-radius: 24px; border: 1px solid var(--line); background: rgba(255,255,255,.02); padding: 18px; }
.persona-meta, .use-case-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.persona-meta article, .use-case-list article { border: 1px solid var(--line); border-radius: 20px; padding: 20px; background: rgba(255,255,255,.02); }
.flow-steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.flow-steps div { border: 1px solid var(--line); border-radius: 20px; padding: 18px; background: rgba(255,255,255,.02); }
.flow-steps span { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(120,166,255,.12); color: var(--accent); font-weight: 800; margin-bottom: 10px; }
.flow-steps strong { display: block; margin-bottom: 8px; }
.phase-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; }
.phase { border: 1px solid var(--line); border-radius: 20px; padding: 18px; background: rgba(255,255,255,.02); box-shadow: var(--shadow); }
.badge-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.list-table { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.list-table div { border: 1px solid var(--line); border-radius: 20px; padding: 18px; background: rgba(255,255,255,.02); }
.checklist { margin-top: 18px; }
.diagram, .sequence { border: 1px solid var(--line); border-radius: 20px; padding: 20px; background: rgba(3,7,15,.5); font-family: 'Space Grotesk', 'IBM Plex Mono', monospace; white-space: pre-wrap; line-height: 1.5; font-size: .95rem; }
.grid-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.visual-pair p { margin: 0; color: var(--muted); }

@media (max-width: 720px) { .persona-hero { grid-template-columns: 1fr; } }

/* workspace */
.workspace-shell { max-width: 1460px; margin: 0 auto; padding: 8px 18px 30px; }
.workspace-top {
  display: flex; justify-content: space-between; gap: 12px; align-items: center; margin-bottom: 16px; flex-wrap: wrap;
}
.workspace-top .status-row, .workspace-top .actions-row {
  display: flex; gap: 10px; flex-wrap: wrap; align-items: center;
}
.shell-grid { display: grid; grid-template-columns: 280px minmax(0, 1fr) 340px; gap: 16px; }
.workspace-card { min-height: 680px; }
.sidebar-title { margin: 0 0 14px; font-size: 1rem; }
.employee-list { display: grid; gap: 10px; }
.employee-item {
  width: 100%;
  border: 1px solid var(--line); background: rgba(255,255,255,.025); border-radius: 18px; padding: 14px; cursor: pointer; text-align: left; color: var(--text);
}
.employee-item.active { border-color: var(--accent); box-shadow: inset 0 0 0 1px rgba(120,166,255,.25); }
.employee-item strong { display: block; margin-bottom: 5px; }
.employee-item span { display: block; color: var(--muted); font-size: .85rem; line-height: 1.4; }
.employee-item .tiny-status { margin-top: 10px; color: var(--success); font-size: .77rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }

.workspace-header {
  display: flex; justify-content: space-between; gap: 12px; margin-bottom: 16px; align-items: flex-start; flex-wrap: wrap;
}
.workspace-header h1 { margin: 6px 0 8px; font-size: 1.7rem; }
.workspace-header p { margin: 0; color: var(--muted); max-width: 62ch; }
.top-meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.gauges { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 16px 0; }
.gauge { padding: 14px; }
.gauge strong { display: block; font-size: 1.3rem; margin-bottom: 6px; }
.gauge span { color: var(--muted); font-size: .85rem; }

.prompt-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 18px; }
.prompt-chip {
  border: 1px solid var(--line); background: rgba(255,255,255,.03); color: var(--text);
  padding: 10px 13px; border-radius: 999px; cursor: pointer; font-size: .9rem;
}
.chat-box { border: 1px solid var(--line); border-radius: 22px; background: rgba(3,7,15,.4); overflow: hidden; }
.chat-log { min-height: 360px; max-height: 460px; overflow-y: auto; padding: 18px; display: grid; gap: 12px; }
.msg { max-width: 78%; padding: 14px 16px; border-radius: 18px; line-height: 1.55; }
.msg.user { margin-left: auto; background: rgba(120,166,255,.16); border: 1px solid rgba(120,166,255,.24); }
.msg.bot { background: rgba(255,255,255,.045); border: 1px solid var(--line); }
.msg.system { max-width: 100%; background: rgba(95,210,166,.08); border: 1px solid rgba(95,210,166,.18); color: #dffcf2; }
.chat-input { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 14px; border-top: 1px solid var(--line); }
.chat-input textarea {
  resize: vertical; min-height: 52px; max-height: 140px; background: rgba(255,255,255,.03); color: var(--text);
  border: 1px solid var(--line); border-radius: 16px; padding: 12px 14px; font: inherit;
}
.chat-input button {
  align-self: end; border: none; border-radius: 16px; background: var(--accent); color: #071121; font-weight: 800;
  padding: 0 18px; min-height: 52px; cursor: pointer;
}
.detail-stack { display: grid; gap: 14px; }
.detail-panel {
  border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.025); padding: 16px;
}
.detail-panel h3 { margin-top: 0; }
.detail-panel ul { margin: 10px 0 0; padding-left: 18px; }
.detail-panel li { color: var(--muted); margin-bottom: 6px; }
.slack-cta {
  display: block; text-align: center; padding: 12px 14px; border-radius: 14px; background: #4a154b; color: white; font-weight: 800;
}
.return-link { display: block; word-break: break-all; color: var(--accent); font-size: .88rem; line-height: 1.45; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.divider { height: 1px; background: var(--line); margin: 12px 0; }

.modal-backdrop {
  position: fixed; inset: 0; background: rgba(4,8,16,.78); display: none; align-items: center; justify-content: center; z-index: 50; padding: 20px;
}
.modal-backdrop.show { display: flex; }
.modal {
  width: min(720px, 100%); border-radius: 24px; border: 1px solid var(--line);
  background: linear-gradient(180deg, #101a2f, #0b1325); box-shadow: var(--shadow); padding: 24px;
}
.modal-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.modal h2 { margin-top: 0; font-size: 1.85rem; }
.form-grid { display: grid; gap: 12px; }
.form-grid input, .form-grid select, textarea.config-box {
  width: 100%; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,.04);
  color: var(--text); padding: 12px 14px; font: inherit;
}
.notice {
  padding: 13px 14px; border-radius: 16px; background: rgba(120,166,255,.08); border: 1px solid rgba(120,166,255,.22);
  color: var(--muted); line-height: 1.55;
}
.close-btn, .ghost-btn {
  border: 1px solid var(--line); background: rgba(255,255,255,.04); color: var(--text);
  border-radius: 999px; padding: 9px 14px; cursor: pointer;
}

@media (max-width: 1100px) {
  .hero, .shell-grid, .modal-grid, .grid-4, .grid-3, .steps, .split-feature { grid-template-columns: 1fr; }
  .grid-2, .gauges { grid-template-columns: 1fr 1fr; }
  .landing-hero { grid-template-columns: 1fr; }
  .intro-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .grid-2, .gauges { grid-template-columns: 1fr; }
  .site-nav, .workspace-shell, .content-wrap { padding-left: 14px; padding-right: 14px; }
  .hero-card, .visual-card, .persona-card, .pricing-card, .workspace-card { padding: 18px; }
  .intro-grid { grid-template-columns: 1fr; }
  .stat-list { flex-direction: column; }
}