/* incdai landing: a dark product page. INCPRITECH teal on near-black ink, DM Sans, Syne Mono for code only. */
body.layout-home {
  --paper: #0d1011;          /* page */
  --paper-2: #121617;
  --raise: #141819;          /* cards */
  --raise-2: #191e20;
  --ink: #eef2f1;
  --ink-2: #a2aba9;
  --muted: #87918f;
  --line: #222a2b;
  --line-2: #2e3839;
  --teal: #17b8a8;
  --teal-hi: #3fd6c5;        /* teal as text on dark */
  --deep: #0a0c0d;
  background: var(--paper);
  color: var(--ink);
}
.layout-home a { color: var(--teal-hi); }
.layout-home .by { color: var(--muted); }
.layout-home .by:hover { color: var(--ink-2); }
.layout-home .top { background: color-mix(in srgb, var(--paper) 80%, transparent); }
.layout-home .top-actions .btn { min-height: 34px; padding: 0 14px; font-size: .88rem; }
.layout-home .top-actions .btn.ghost { background: transparent; box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-home .top-actions .btn.ghost:hover { background: var(--raise-2); }
.layout-home .mark, .layout-home .foot nav p { color: var(--ink); }
.layout-home .links a, .layout-home .foot nav a { color: var(--ink-2); }
.layout-home .links a:hover, .layout-home .foot nav a:hover { color: var(--ink); }
.layout-home .foot { margin-top: 0; border-top: 1px solid var(--line); }
.layout-home .orb { box-shadow: inset 0 0 0 3px rgba(255, 255, 255, .18); }
.layout-home :focus-visible { outline-color: var(--teal-hi); }

/* buttons */
.layout-home .btn { background: var(--teal); color: #04201d; border-radius: 10px; min-height: 44px; padding: 0 18px; font-size: .95rem; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.layout-home .btn:hover { background: #2bc9b8; transform: none; }
.layout-home .btn.small { min-height: 36px; padding: 0 14px; font-size: .88rem; }
.layout-home .btn.ghost { background: var(--raise-2); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-home .btn.ghost:hover { background: #20272a; box-shadow: inset 0 0 0 1px #3d4a4b; }

.pill { display: inline-flex; align-items: center; gap: 10px; padding: 5px 12px 5px 5px; border-radius: 999px; font-size: .87rem; font-weight: 500;
  color: var(--ink-2) !important; text-decoration: none; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.pill:hover { color: var(--ink) !important; box-shadow: inset 0 0 0 1px #3d4a4b; }
.pill-new { padding: 2px 9px; border-radius: 999px; background: rgba(23, 184, 168, .16); color: var(--teal-hi); font-weight: 600; font-size: .8rem; }
.h-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 32px; }
.h-actions.left { justify-content: flex-start; }
.h-fine { margin-top: 14px; font-size: .86rem; color: var(--muted); }

/* the product window: a customer website on the left, the live session a developer sees on the right */
.window { margin: 48px auto 0; max-width: 1040px; border-radius: 16px; overflow: hidden; text-align: left; background: var(--raise);
  box-shadow: 0 0 0 1px var(--line-2), 0 40px 120px -30px rgba(23, 184, 168, .25), 0 30px 60px -30px rgba(0, 0, 0, .8); }
.win-bar { display: flex; align-items: center; gap: 7px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.win-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a3233; }
.win-bar span { margin: 0 auto; padding: 4px 40px; border-radius: 7px; font-size: .76rem; color: var(--muted); background: var(--paper-2); }
.win-body { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); min-height: 470px; }
.pane-site { position: relative; background: #ffffff; overflow: hidden; color: #1b2440; }
.school-nav { display: flex; align-items: center; gap: 10px; padding: 14px 20px; border-bottom: 1px solid #e8ebf3; font-size: .9rem; }
.crest { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; background: #1e3a8a; color: #fff; font-weight: 700; font-size: .8rem; }
.school-links { margin-left: auto; display: flex; gap: 14px; font-size: .76rem; color: #5b6685; }
.school-links i { font-style: normal; }
.school-hero { padding: 26px 20px 18px; background: linear-gradient(160deg, #eef2ff, #ffffff 70%); }
.school-chip { display: inline-block; padding: 3px 9px; border-radius: 999px; background: #dbe4ff; color: #1e3a8a; font-size: .7rem; font-weight: 600; }
.pane-site h4 { margin: 10px 0 6px; font-size: 1.45rem; letter-spacing: -0.02em; color: #111a36; line-height: 1.15; }
.school-hero p { font-size: .84rem; color: #5b6685; max-width: 26ch; }
.school-btns { display: flex; gap: 8px; margin-top: 14px; font-size: .76rem; font-weight: 600; }
.school-btns span { padding: 7px 12px; border-radius: 8px; background: #1e3a8a; color: #fff; }
.school-btns span + span { background: #fff; color: #1e3a8a; box-shadow: inset 0 0 0 1px #c9d3f0; }
.school-fees { display: grid; gap: 8px; max-width: 250px; padding: 14px 20px; }
.school-fees span { display: flex; justify-content: space-between; gap: 10px; white-space: nowrap; font-size: .78rem; color: #5b6685; padding-bottom: 6px; border-bottom: 1px solid #e8ebf3; }
.school-fees b { color: #111a36; font-weight: 600; }
.pane-site .chat { position: absolute; right: 14px; bottom: 14px; width: min(272px, calc(100% - 28px)); border-radius: 16px; overflow: hidden; background: #fff;
  box-shadow: 0 24px 50px -18px rgba(15, 27, 26, .5), 0 0 0 1px rgba(15, 27, 26, .06); font-size: .82rem; color: #15171a; }
.pane-site .chat-h { display: flex; align-items: center; gap: 9px; padding: 10px 12px; background: #0f1b1a; color: #fff; }
.pane-site .chat-h b { font-size: .92rem; } .pane-site .chat-h small { display: block; opacity: .7; font-size: .68rem; }
.pane-site .chat-l { padding: 12px; display: grid; gap: 8px; min-height: 200px; align-content: start; }
.pane-site .msg { max-width: 90%; padding: 8px 11px; border-radius: 14px; line-height: 1.45; }
.pane-site .msg.u { justify-self: end; background: #0b6e65; color: #fff; border-top-right-radius: 4px; }
.pane-site .msg.b { background: #f1f2f1; color: #15171a; border-top-left-radius: 4px; }
.pane-site .caret { display: inline-block; width: 2px; height: 1em; vertical-align: -.12em; background: var(--teal); margin-left: 1px; animation: hblink .9s steps(1) infinite; }
.pane-site .wa { justify-self: start; font-size: .72rem; font-weight: 600; color: #0b6e45; background: rgba(37, 211, 102, .14); padding: 5px 10px; border-radius: 999px; }
@keyframes hblink { 50% { opacity: 0; } }

.pane-console { border-left: 1px solid var(--line); background: var(--deep); font-family: var(--mono); font-size: .8rem; display: flex; flex-direction: column; }
.con-h { display: flex; align-items: center; gap: 9px; padding: 13px 16px; border-bottom: 1px solid var(--line); font-family: var(--sans); font-weight: 600; font-size: .85rem; color: var(--ink); }
.con-h code { margin-left: auto; font-weight: 400; font-size: .74rem; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal-hi); box-shadow: 0 0 0 4px rgba(63, 214, 197, .16); }
.con-l { list-style: none; margin: 0; padding: 12px 0; display: grid; gap: 2px; }
.con-l li { display: grid; grid-template-columns: 116px minmax(0, 1fr) auto; gap: 10px; padding: 6px 16px; color: var(--ink-2); transition: opacity .35s, transform .35s var(--ease); }
.con-l li.wait { opacity: 0; transform: translateY(4px); }
.con-l .ev { color: #8fb0ff; } .con-l .ev.ok { color: var(--teal-hi); }
.con-l .val { color: #d9dedd; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.con-l .tag { color: var(--muted); }

.works { margin-top: 48px; text-align: center; }
.works p { font-size: .86rem; color: var(--muted); }
.works ul { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 36px; }
.works li { font-weight: 600; font-size: 1.05rem; letter-spacing: -0.01em; color: var(--muted); }

/* ── sections ── */
.h-section { padding: 120px 0 0; }
.h-head { max-width: 680px; }
.h-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); font-weight: 600; letter-spacing: -0.022em; }
.h-head p { margin-top: 14px; font-size: 1.08rem; color: var(--ink-2); }
.card { position: relative; border-radius: 14px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line); padding: 26px; transition: box-shadow .25s; }
.card:hover { box-shadow: inset 0 0 0 1px var(--line-2); }
.card h3 { font-size: 1.06rem; font-weight: 600; letter-spacing: -0.01em; }
.card p { margin-top: 8px; color: var(--ink-2); font-size: .96rem; }

/* developers */
.dev { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.dev-t h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); font-weight: 600; letter-spacing: -0.022em; }
.dev-t > p { margin-top: 14px; font-size: 1.08rem; color: var(--ink-2); }
.dev-list { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 14px; }
.dev-list li { display: grid; gap: 2px; padding-left: 18px; border-left: 2px solid var(--line-2); color: var(--ink-2); font-size: .95rem; }
.dev-list b { color: var(--ink); font-weight: 600; }
.dev-list code { font-size: .85em; color: var(--ink); }
.code-panel { border-radius: 14px; overflow: hidden; background: var(--deep); box-shadow: 0 0 0 1px var(--line-2), 0 30px 80px -30px rgba(0, 0, 0, .8); }
.tabs { display: flex; gap: 2px; padding: 8px 8px 0; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs button { flex: none; border: 0; background: none; cursor: pointer; font: 500 .85rem var(--sans); color: var(--muted); padding: 9px 14px; border-bottom: 2px solid transparent; }
.tabs button:hover { color: var(--ink); }
.tabs button[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--teal-hi); }
.code-panel pre { margin: 0; padding: 22px 24px; min-height: 300px; overflow-x: auto; font-size: .78rem; line-height: 1.75; color: #d9dedd; }
.code-panel .k { color: #9db6ff; } .code-panel .s { color: #f2d79b; } .code-panel .f { color: #7fd8cd; } .code-panel .c { color: var(--muted); } .code-panel .ok { color: var(--teal-hi); }

/* check lists (pricing) */
.checks { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 9px; color: var(--ink-2); font-size: .95rem; }
.checks li { position: relative; padding-left: 26px; }
.checks li::before { content: ""; position: absolute; left: 0; top: .32em; width: 15px; height: 15px; border-radius: 50%; background: rgba(23, 184, 168, .16); }
.checks li::after { content: ""; position: absolute; left: 5px; top: calc(.32em + 4px); width: 4px; height: 7px; border: solid var(--teal-hi); border-width: 0 1.6px 1.6px 0; transform: rotate(45deg); }

/* pricing */
.tiers { margin-top: 48px; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tier { display: flex; flex-direction: column; padding: 30px; }
.tier h3 { display: flex; align-items: center; gap: 10px; }
.tier .amount { margin-top: 14px; font-size: 2rem; font-weight: 600; letter-spacing: -0.03em; color: var(--ink); }
.tier .amount small { font-size: .9rem; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.tier .checks { margin-bottom: 28px; }
.tier .btn { margin-top: auto; }
.tier.main { box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .55), 0 30px 80px -40px rgba(23, 184, 168, .5); }

/* faq */
.faq2 { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.layout-home .faq { margin-top: 0; max-width: none; }
.layout-home .faq details { border-bottom: 1px solid var(--line); }
.layout-home .faq details:first-child { border-top: 1px solid var(--line); }
.layout-home .faq summary { color: var(--ink); font-weight: 500; }
.layout-home .faq details p { color: var(--ink-2); }

/* final call to action */
.h-final { position: relative; margin-top: 140px; padding: 110px 0 120px; text-align: center; border-top: 1px solid var(--line); overflow: hidden; }
.h-final::before { content: ""; position: absolute; inset: auto 0 -40%; height: 100%; pointer-events: none; background: radial-gradient(50% 60% at 50% 100%, rgba(23, 184, 168, .2), transparent 70%); }
.h-final .wrap { position: relative; }
.h-final h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); font-weight: 600; letter-spacing: -0.024em; }
.h-final p { margin-top: 14px; color: var(--ink-2); font-size: 1.08rem; }

@media (max-width: 980px) {
  .tiers { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dev, .faq2, .setup-grid, .hx-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .flow, .brain-groups { grid-template-columns: minmax(0, 1fr); }
  .win-body { grid-template-columns: minmax(0, 1fr); }
  .pane-site { min-height: 470px; }
  .pane-console { border-left: 0; border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  .hx { padding-top: 48px; }
  .h-section { padding-top: 88px; }
  .tiers, .roster, .facts { grid-template-columns: minmax(0, 1fr); }
  .deck-units li { padding: 4px 8px; }
  .con-l li { grid-template-columns: 104px minmax(0, 1fr); }
  .con-l .tag { display: none; }
  .window { margin-top: 44px; }
  .win-bar span { padding: 4px 16px; }
  .h-final { margin-top: 100px; padding: 80px 0 90px; }
}


/* ── hero: copy on the left, the command deck on the right ── */
.hx { position: relative; padding: 76px 0 24px; overflow: hidden; }
.hx::before { content: ""; position: absolute; inset: 0 0 auto; height: 820px; pointer-events: none;
  background: linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px) 50% 0 / 56px 56px,
              linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px) 50% 0 / 56px 56px;
  -webkit-mask-image: radial-gradient(60% 60% at 70% 35%, #000, transparent 75%); mask-image: radial-gradient(60% 60% at 70% 35%, #000, transparent 75%); }
.hx-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.hx h1 { margin-top: 24px; font-size: clamp(2.5rem, 5.4vw, 4.3rem); font-weight: 600; letter-spacing: -0.024em; line-height: 1.04; max-width: 13ch; }
.hx-lede { margin-top: 22px; max-width: 46ch; font-size: 1.14rem; color: var(--ink-2); }
.hx .h-actions { margin-top: 30px; }

.hx-showcase { position: relative; min-width: 0; padding: 22px 70px 74px 0; }
.hx-cat-halo { position: absolute; z-index: 0; width: 300px; height: 300px; right: -34px; bottom: -14px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 44% 42%, rgba(63, 214, 197, .18), transparent 62%), radial-gradient(circle at 72% 70%, rgba(47, 93, 232, .16), transparent 60%); }
.hx-cat { position: absolute; z-index: 3; width: 230px; height: auto; right: -34px; bottom: -28px; pointer-events: none; user-select: none;
  filter: drop-shadow(0 22px 24px rgba(0, 0, 0, .34)); }

.deck { margin: 0; border-radius: 20px; background: linear-gradient(180deg, #121819, #0b0f10); overflow: hidden;
  position: relative; z-index: 2; box-shadow: 0 0 0 1px var(--line-2), 0 50px 120px -40px rgba(23, 184, 168, .35), 0 40px 70px -40px rgba(0, 0, 0, .9); }
.deck-top { display: flex; align-items: center; gap: 14px; padding: 12px 14px; border-bottom: 1px solid var(--line); }
.deck-brand { display: inline-flex; align-items: center; gap: 7px; font: 600 1rem "Outfit", var(--sans); color: var(--ink); }
.deck-units { list-style: none; margin: 0 0 0 auto; padding: 0; display: flex; gap: 4px; overflow: hidden; }
.deck-units li { padding: 4px 10px; border-radius: 999px; font-size: .74rem; font-weight: 500; color: var(--muted); white-space: nowrap; transition: color .3s, background .3s; }
.deck-units li.on { color: #04201d; background: var(--teal-hi); }
.deck-stage { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 18px; padding: 26px 22px 20px; min-height: 300px; align-content: start; transition: opacity .26s; }
.deck.swap .deck-stage, .deck.swap .deck-voice p { opacity: 0; }

/* the orb: incdai's state at a glance */
.deck-orb { position: relative; grid-row: span 2; width: 64px; height: 64px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #7ff0e2, #17b8a8 45%, #2f5de8 100%); box-shadow: 0 0 0 1px rgba(255, 255, 255, .12), 0 10px 40px -8px rgba(23, 184, 168, .7); }
.deck-orb i { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid rgba(63, 214, 197, .5); opacity: 0; }
.deck-orb[data-state=listening] i { animation: ring 2.4s ease-out infinite; }
.deck-orb[data-state=listening] i:nth-child(2) { animation-delay: .8s; } .deck-orb[data-state=listening] i:nth-child(3) { animation-delay: 1.6s; }
.deck-orb[data-state=thinking], .deck-orb[data-state=working] { animation: think 1.6s ease-in-out infinite; }
.deck-orb[data-state=working] { background: radial-gradient(circle at 35% 30%, #a8c0ff, #2f5de8 50%, #17b8a8 100%); }
.deck-orb[data-state=speaking] { animation: talk .5s ease-in-out infinite alternate; }
@keyframes ring { from { transform: scale(1); opacity: .9; } to { transform: scale(1.9); opacity: 0; } }
@keyframes think { 50% { transform: scale(.9); filter: brightness(1.2); } }
@keyframes talk { to { transform: scale(1.07); box-shadow: 0 0 0 1px rgba(255, 255, 255, .12), 0 10px 60px -4px rgba(23, 184, 168, .9); } }

.deck-state { display: flex; align-items: baseline; gap: 10px; margin-top: 8px; font-weight: 600; color: var(--ink); }
.deck-state small { font-weight: 400; font-size: .82rem; color: var(--muted); }
.deck-said { margin-top: 2px; min-height: 3em; font-size: 1.04rem; line-height: 1.45; color: var(--ink); }
.deck-said.typing::after, .deck-voice p.typing::after { content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -.15em; background: var(--teal-hi); animation: hblink .9s steps(1) infinite; }
.deck-steps { grid-column: 1 / -1; list-style: none; margin: 14px 0 0; padding: 0; display: grid; gap: 8px; }
.deck-steps li { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border-radius: 10px; font-size: .88rem; color: var(--muted);
  background: rgba(255, 255, 255, .02); box-shadow: inset 0 0 0 1px var(--line); transition: color .3s, background .3s, box-shadow .3s; }
.deck-steps li::before { content: ""; flex: none; width: 14px; height: 14px; border-radius: 50%; box-shadow: inset 0 0 0 1.5px var(--line-2); }
.deck-steps li.doing { color: var(--ink); box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .45); }
.deck-steps li.doing::before { border: 2px solid var(--teal-hi); border-right-color: transparent; box-shadow: none; animation: spin .7s linear infinite; }
.deck-steps li.done { color: var(--ink-2); }
.deck-steps li.done::before { background: var(--teal-hi); box-shadow: inset 0 0 0 3.5px #0f1415; }
.deck-steps em { margin-left: auto; font-style: normal; font-size: .74rem; color: var(--teal-hi); }
.deck-steps code { font-size: .82em; color: var(--ink); }
@keyframes spin { to { transform: rotate(360deg); } }
.deck-voice { display: flex; align-items: center; gap: 14px; padding: 16px 22px; border-top: 1px solid var(--line); background: rgba(23, 184, 168, .04); min-height: 64px; }
.deck-voice p { color: var(--ink); font-size: .98rem; transition: opacity .26s; }
.bars { flex: none; display: flex; align-items: center; gap: 3px; height: 26px; }
.bars i { width: 3px; height: 30%; border-radius: 2px; background: var(--muted); transition: background .3s; }
.deck-voice.live .bars i { background: var(--teal-hi); animation: hwave .8s ease-in-out infinite; }
.bars i:nth-child(2n) { animation-delay: -.25s !important; } .bars i:nth-child(3n) { animation-delay: -.5s !important; }
.deck-voice.live .bars i:nth-child(odd) { height: 80%; } .deck-voice.live .bars i:nth-child(even) { height: 55%; }
@keyframes hwave { 50% { transform: scaleY(.35); } }

/* ── the roster: each unit as a staff badge ── */
.roster { margin-top: 48px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.badge { position: relative; display: flex; flex-direction: column; padding: 26px 26px 22px; border-radius: 18px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line); overflow: hidden; }
.badge::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: linear-gradient(var(--teal-hi), #2f5de8); }
.badge header { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.badge h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em; }
.badge .for { margin-left: auto; font-size: .8rem; color: var(--muted); }
.duty { width: 9px; height: 9px; border-radius: 50%; background: var(--teal-hi); box-shadow: 0 0 0 4px rgba(63, 214, 197, .15); }
.badge .role { margin-top: 12px; color: var(--ink-2); max-width: 52ch; }
.badge q { margin-top: 18px; align-self: flex-start; quotes: none; padding: 8px 13px; border-radius: 12px 12px 12px 4px; font-size: .92rem; color: var(--ink); background: var(--raise-2); box-shadow: inset 0 0 0 1px var(--line-2); }
.badge q[lang="sw"]::after { content: "  sw"; font-family: var(--mono); font-size: .78em; color: var(--muted); white-space: pre; }
.badge dl { margin: 20px 0 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 6px 16px; font-size: .9rem; }
.badge dt { color: var(--muted); } .badge dd { margin: 0; color: var(--ink); } .badge dd code { font-size: .86em; color: var(--teal-hi); }
.badge-go { margin-top: 22px; align-self: flex-start; font-weight: 600; font-size: .92rem; text-decoration: none; }
.badge-go:hover { text-decoration: underline; }

/* ── tasks ── */
.flow { list-style: none; counter-reset: step; margin: 44px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; }
.flow li { counter-increment: step; position: relative; padding: 0 28px 0 0; }
.flow li::before { content: counter(step); display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 16px; border-radius: 50%; font-weight: 600; font-size: .9rem; color: #04201d; background: var(--teal-hi); }
.flow li:not(:last-child)::after { content: ""; position: absolute; left: 44px; right: 12px; top: 16px; height: 1px; background: linear-gradient(90deg, var(--teal-hi), var(--line-2)); }
.flow h3 { font-size: 1.08rem; font-weight: 600; }
.flow p { margin-top: 8px; color: var(--ink-2); font-size: .96rem; }
.flow code, .install-t code, .mini-steps code, .h-head code, .faq code { font-size: .86em; color: var(--ink); }
.term { margin: 40px 0 0; padding: 20px 22px; border-radius: 14px; background: var(--deep); box-shadow: 0 0 0 1px var(--line-2); overflow-x: auto; font-size: .8rem; line-height: 1.8; color: #d9dedd; }
.term .c { color: var(--muted); } .term .ok { color: var(--teal-hi); }

/* ── brains ── */
.brain-groups { margin-top: 44px; display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 36px; }
.brain-groups h3 { font-size: 1.02rem; font-weight: 600; }
.brain-groups > div > p { margin-top: 4px; font-size: .9rem; color: var(--muted); }
.chips { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 6px 12px; border-radius: 999px; font-size: .88rem; font-weight: 500; color: var(--ink); background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }

/* ── voices ── */

.play { display: inline-flex; align-items: center; gap: 14px; padding: 12px 22px 12px 12px; border: 0; border-radius: 999px; cursor: pointer; text-align: left;
  font: inherit; color: var(--ink); background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); transition: box-shadow .2s, background .2s; }
.play:hover { box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .6); }
.play b { display: block; font-weight: 600; } .play small { display: block; font-size: .8rem; color: var(--muted); }
.play-i { position: relative; display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #7ff0e2, #17b8a8 45%, #2f5de8); }
.play-i::before { content: ""; margin-left: 3px; border-left: 11px solid #04201d; border-top: 7px solid transparent; border-bottom: 7px solid transparent; }
.play.on .play-i::before { margin: 0; width: 11px; height: 12px; border: 0; border-left: 3.5px solid #04201d; border-right: 3.5px solid #04201d; }
.play.on .play-i { animation: talk .5s ease-in-out infinite alternate; }
.play.busy .play-i::before { opacity: .4; }
.listen-note { flex-basis: 100%; margin-top: 4px; font-size: .9rem; color: var(--muted); }

/* ── install ── */
.setup-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.install-t h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); font-weight: 600; letter-spacing: -0.022em; }
.install-t > p { margin-top: 14px; font-size: 1.08rem; color: var(--ink-2); }
.mini-steps { margin: 22px 0 0; padding-left: 1.2em; display: grid; gap: 8px; color: var(--ink-2); }
.setup-grid .code-panel pre { min-height: 0; }

/* ── front desk facts ── */
.facts { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; font-size: .93rem; color: var(--ink-2); }
.facts b { display: block; margin-bottom: 4px; color: var(--ink); font-weight: 600; }
@media (max-width: 980px) { .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .roster { grid-template-columns: minmax(0, 1fr); } }
@media (prefers-reduced-motion: reduce) { .deck-orb, .deck-orb i, .bars i, .play-i { animation: none !important; } }

/* ── the switchboard: incdai plugging into one AI after another ── */
.switchboard { margin-top: 40px; display: grid; grid-template-columns: auto minmax(60px, 1fr) minmax(0, 1.3fr); align-items: center; gap: 0; padding: 22px 26px;
  border-radius: 18px; background: linear-gradient(180deg, #121819, #0b0f10); box-shadow: 0 0 0 1px var(--line-2); }
.sw-node { display: grid; grid-template-columns: auto auto; gap: 0 12px; align-items: center; }
.sw-node b { font: 600 1.15rem "Outfit", var(--sans); } .sw-node small { grid-column: 2; color: var(--muted); font-size: .8rem; }
.sw-orb { grid-row: span 2; width: 44px; height: 44px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #7ff0e2, #17b8a8 45%, #2f5de8); box-shadow: 0 8px 30px -6px rgba(23, 184, 168, .7); }
.sw-wire { position: relative; height: 2px; margin: 0 18px; background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 11px); }
.sw-wire i { position: absolute; top: -3px; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--teal-hi); box-shadow: 0 0 12px 2px rgba(63, 214, 197, .7); opacity: 0; }
.switchboard.pulse .sw-wire i { animation: travel .9s cubic-bezier(.5, 0, .3, 1); }
@keyframes travel { 0% { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: calc(100% - 8px); opacity: 0; } }
.sw-target { padding: 12px 16px; border-radius: 12px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); min-width: 0; }
.switchboard.pulse .sw-target { animation: land .9s ease-out; }
@keyframes land { 0%, 70% { box-shadow: inset 0 0 0 1px var(--line-2); } 85% { box-shadow: inset 0 0 0 1px var(--teal-hi), 0 0 30px -6px rgba(63, 214, 197, .6); } 100% { box-shadow: inset 0 0 0 1px var(--line-2); } }
.sw-target small { display: block; font-size: .78rem; color: var(--muted); }
.sw-target b { display: block; font-size: 1.15rem; font-weight: 600; }
.sw-target code { display: block; margin-top: 2px; font-size: .76rem; color: var(--teal-hi); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chips li { transition: color .3s, background .3s, box-shadow .3s; }
.chips li.on { color: #04201d; background: var(--teal-hi); box-shadow: none; }

/* ── voice picker ── */
.listen { margin-top: 40px; display: grid; gap: 18px; }
.lang-pick { display: inline-flex; justify-self: start; padding: 4px; border-radius: 999px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.lang-pick button { border: 0; cursor: pointer; padding: 7px 16px; border-radius: 999px; font: 500 .9rem var(--sans); color: var(--ink-2); background: none; }
.lang-pick button[aria-checked="true"] { color: #04201d; background: var(--teal-hi); }
.voice-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.voice-grid .play { width: 100%; }
@media (max-width: 980px) { .voice-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 680px) { .switchboard { grid-template-columns: minmax(0, 1fr); gap: 14px; } .sw-wire { height: 28px; width: 2px; margin: 0 0 0 21px; background: repeating-linear-gradient(var(--line-2) 0 6px, transparent 6px 11px); }
  .switchboard.pulse .sw-wire i { animation: none; } }
@media (prefers-reduced-motion: reduce) { .switchboard .sw-wire i, .sw-target { animation: none !important; } }

/* ── responsive rules for the sections above (kept last so they win) ── */
@media (max-width: 980px) {
  .hx-grid, .setup-grid { grid-template-columns: minmax(0, 1fr); gap: 40px; }
  .hx-showcase { width: min(100%, 720px); margin-inline: auto; }
  .brain-groups { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .flow { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .flow li::after { display: none; }
}
@media (max-width: 680px) {
  .hx h1 { max-width: none; }
  .hx-showcase { padding: 0 34px 80px 0; }
  .hx-cat-halo { width: 230px; height: 230px; right: -48px; bottom: -14px; }
  .hx-cat { width: 176px; right: -48px; bottom: -24px; }
  .deck-units { display: none; }
  .deck-stage { padding: 20px 16px 16px; min-height: 0; }
  .deck-orb { width: 48px; height: 48px; }
  .deck-voice { padding: 14px 16px; }
  .badge { padding: 22px 20px 20px; }
  .badge .for { margin-left: 0; flex-basis: 100%; }
  .voice-grid { grid-template-columns: minmax(0, 1fr); }
  .pill { flex-wrap: nowrap; white-space: nowrap; }
}

/* ── docs, in the landing page's design ── */
.layout-docs .foot, .layout-app .foot { margin-top: 110px; }
.layout-docs main { position: relative; }
.layout-docs main::before { content: ""; position: absolute; inset: 0 0 auto; height: 420px; pointer-events: none; z-index: -1;
  background: radial-gradient(50% 70% at 70% 0%, rgba(23, 184, 168, .10), transparent 70%); }
.layout-docs .docs { padding-top: 48px; gap: 64px; }
.layout-docs .docs-nav p { color: var(--ink); font-size: .84rem; font-weight: 600; letter-spacing: 0; }
.layout-docs .docs-nav a { color: var(--ink-2); padding: 6px 12px; border-radius: 8px; transition: color .15s, background .15s; }
.layout-docs .docs-nav a:hover { color: var(--ink); background: var(--raise); }
.layout-docs .docs-nav a[aria-current] { color: var(--ink); font-weight: 500; background: var(--raise-2); box-shadow: inset 2px 0 0 var(--teal-hi), inset 0 0 0 1px var(--line); }
.layout-docs .prose { max-width: 76ch; }
.layout-docs .prose h1 { font-size: clamp(2.1rem, 4.2vw, 2.9rem); font-weight: 600; letter-spacing: -0.024em; }
.layout-docs .prose h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.018em; margin-top: 52px; padding-top: 22px; border-top: 1px solid var(--line); }
.layout-docs .prose h3 { font-weight: 600; }
.layout-docs .prose .lede { color: var(--ink-2); font-size: 1.16rem; }
.layout-docs .prose p, .layout-docs .prose li { color: var(--ink-2); }
.layout-docs .prose strong { color: var(--ink); font-weight: 600; }
.layout-docs .prose :not(pre) > code { color: var(--ink); background: var(--raise-2); box-shadow: inset 0 0 0 1px var(--line); }
.layout-docs .prose pre { background: var(--deep); color: #d9dedd; border-radius: 12px; box-shadow: 0 0 0 1px var(--line-2); padding: 18px 20px; }
.layout-docs .prose table { border-radius: 12px; overflow: hidden; box-shadow: 0 0 0 1px var(--line); }
.layout-docs .prose th, .layout-docs .prose td { padding: 12px 16px; border-bottom: 1px solid var(--line); color: var(--ink-2); }
.layout-docs .prose thead th { color: var(--ink); background: var(--raise); border-bottom: 1px solid var(--line-2); }
.layout-docs .prose tbody tr:last-child td { border-bottom: 0; }
.layout-docs .prose tbody tr:hover td { background: rgba(255, 255, 255, .015); }
.layout-docs .callout { background: rgba(23, 184, 168, .07); border-left-color: var(--teal-hi); color: var(--ink-2); }
.layout-docs .next { border-top-color: var(--line); }
.layout-docs .next a { padding: 10px 14px; border-radius: 10px; text-decoration: none; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-docs .next a:hover { box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .5); }

/* ── dashboard, in the landing page's design ── */
.layout-app .raised { background: var(--raise); border-radius: 18px; box-shadow: 0 0 0 1px var(--line), 0 40px 100px -50px rgba(23, 184, 168, .35); }
.layout-app .inset { background: var(--deep); box-shadow: inset 0 0 0 1px var(--line); }
.layout-app input, .layout-app select, .layout-app textarea { color: var(--ink); background: var(--deep); box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-app input:focus, .layout-app select:focus, .layout-app textarea:focus { outline: 0; box-shadow: inset 0 0 0 1px var(--teal-hi), 0 0 0 3px rgba(63, 214, 197, .15); }
.layout-app input::placeholder, .layout-app textarea::placeholder { color: var(--muted); }
.layout-app label { color: var(--ink); font-weight: 500; }
.layout-app .btn.quiet { background: var(--raise-2); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-app .btn.quiet:hover { background: #20272a; }
.layout-app .link { color: var(--teal-hi); }
.layout-app .form-msg.ok { color: var(--teal-hi); } .layout-app .form-msg.err { color: #f07171; }
.layout-app .dash-head h1, .layout-app .auth-card h1 { font-weight: 600; letter-spacing: -0.022em; }
.layout-app .stats div, .layout-app fieldset, .layout-app .list li { background: var(--raise); box-shadow: inset 0 0 0 1px var(--line); }
.layout-app .stats b { font-weight: 600; }
.layout-app legend { font-weight: 600; }
.layout-app .tabs { padding: 0; }
.layout-app .tabs button { color: var(--muted); }
.layout-app .tabs button[aria-selected=true] { color: var(--ink); border-bottom-color: var(--teal-hi); }
.layout-app .rep { border-bottom-color: var(--line); }
.layout-app .rep .link { color: #f07171; }
.layout-app .list .ok { color: var(--teal-hi); } .layout-app .list .miss { color: #f5b971; }
.layout-app .keybox, .layout-app .code-line { background: var(--deep); box-shadow: inset 0 0 0 1px var(--line-2); color: #d9dedd; }
.layout-app .savebar { background: linear-gradient(transparent, var(--paper) 30%); }
.layout-app .copy { background: var(--raise-2); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line-2); }
.layout-app fieldset legend { float: left; grid-column: 1 / -1; width: 100%; padding: 0; margin: 0 0 4px; font-size: 1.1rem; }

/* ── /try/: incdai in the browser, like `incdai app` ── */
.layout-tool .foot { display: none; }
.tr { display: grid; grid-template-columns: minmax(340px, .92fr) minmax(0, 1.08fr); height: calc(100vh - 65px); min-height: 560px; }
.tr-stage { position: relative; display: grid; grid-template-rows: minmax(0, 1fr) auto; border-right: 1px solid var(--line); min-height: 0;
  background: radial-gradient(60% 50% at 50% 42%, rgba(23, 184, 168, .10), transparent 70%); }
.tr-stage::before { content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 50% 0 / 44px 44px, linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px) 50% 0 / 44px 44px;
  -webkit-mask-image: radial-gradient(55% 50% at 50% 42%, #000, transparent 75%); mask-image: radial-gradient(55% 50% at 50% 42%, #000, transparent 75%); }
.tr-orb { position: relative; display: grid; place-items: center; min-height: 0; padding-bottom: 96px; }
.tr-orb canvas { width: min(100%, 440px); aspect-ratio: 1; }
.tr-status { position: absolute; left: 0; right: 0; bottom: 74px; text-align: center; }
.tr-status b { display: block; font-size: 1.3rem; font-weight: 600; letter-spacing: -0.01em; }
.tr-status small { display: block; margin-top: 2px; color: var(--muted); font-size: .92rem; min-height: 1.4em; }
.tr-start { position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%); gap: 9px; }
.tr-settings { position: relative; display: grid; gap: 12px; padding: 16px 20px 18px; border-top: 1px solid var(--line); background: rgba(10, 12, 13, .6); }
.tr-row { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 12px; }
.tr-label { width: 80px; font-size: .88rem; color: var(--ink-2); }
.tr-seg { display: inline-flex; padding: 3px; border-radius: 999px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-seg button { border: 0; cursor: pointer; padding: 5px 12px; border-radius: 999px; font: 500 .84rem var(--sans); color: var(--ink-2); background: none; }
.tr-seg button[aria-checked="true"] { color: #04201d; background: var(--teal-hi); }
.tr-voices { color: var(--muted); font-size: .82rem; }
.tr-check { display: flex; align-items: center; gap: 9px; font-size: .9rem; color: var(--ink-2); cursor: pointer; }
.tr-check input { accent-color: var(--teal); width: 16px; height: 16px; }
.tr-check small { color: var(--muted); }

.tr-talk { display: grid; grid-template-rows: auto minmax(0, 1fr) auto; min-height: 0; }
.tr-top { display: flex; align-items: center; gap: 10px; padding: 10px 18px; border-bottom: 1px solid var(--line); }
.tr-chips { display: flex; gap: 6px; }
.tr-chip { padding: 3px 10px; border-radius: 999px; font-size: .78rem; color: var(--ink-2); background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-chip.on { color: var(--teal-hi); box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .5); }
.tr-actions { margin-left: auto; display: flex; gap: 8px; }
.tr-btn { display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 12px; border: 0; border-radius: 9px; cursor: pointer; font: 500 .86rem var(--sans); color: var(--ink);
  background: var(--raise-2); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-btn:hover:not([disabled]) { background: #20272a; box-shadow: inset 0 0 0 1px #3d4a4b; }
.tr-btn[disabled] { opacity: .45; cursor: default; }
.tr-btn svg { width: 16px; height: 16px; }
.tr-btn[aria-pressed="true"] { color: var(--amber, #f5b971); }
.tr-log { overflow-y: auto; padding: 24px 26px 12px; display: flex; flex-direction: column; gap: 14px; }
.tr-msg { max-width: 82%; display: grid; gap: 4px; }
.tr-who { display: flex; align-items: center; gap: 8px; font-size: .76rem; color: var(--muted); }
.tr-who i { font-style: normal; padding: 0 6px; border-radius: 6px; background: var(--raise-2); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-msg p { margin: 0; padding: 10px 14px; border-radius: 16px; white-space: pre-wrap; overflow-wrap: anywhere; color: var(--ink); }
.tr-msg.you { align-self: flex-end; } .tr-msg.you .tr-who { justify-content: flex-end; }
.tr-msg.you p { background: #0b6e65; border-top-right-radius: 5px; }
.tr-msg.incdai p { background: var(--raise); box-shadow: inset 0 0 0 1px var(--line); border-top-left-radius: 5px; }
.tr-msg.incdai .tr-who::before { content: ""; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #7ff0e2, #17b8a8 45%, #2f5de8); }
.tr-caret { display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -.15em; background: var(--teal-hi); animation: hblink .9s steps(1) infinite; }
.tr-note { align-self: center; max-width: 86%; text-align: center; font-size: .84rem; color: var(--muted); }
.tr-note.error { color: #f07171; }
.tr-welcome { margin: auto; text-align: center; max-width: 46ch; }
.tr-welcome h1 { margin: 0 0 8px; font-size: clamp(1.7rem, 3vw, 2.2rem); font-weight: 600; letter-spacing: -0.022em; }
.tr-welcome p { color: var(--ink-2); }
.tr-sugg { margin-top: 20px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.tr-sugg button { border: 0; cursor: pointer; padding: 7px 13px; border-radius: 999px; font: 500 .88rem var(--sans); color: var(--ink); background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-sugg button:hover { box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .6); }
.tr-composer { padding: 12px 18px 14px; border-top: 1px solid var(--line); }
.tr-field { display: flex; align-items: flex-end; gap: 10px; padding: 8px 8px 8px 16px; border-radius: 14px; background: var(--raise); box-shadow: inset 0 0 0 1px var(--line-2); }
.tr-field:focus-within { box-shadow: inset 0 0 0 1px rgba(63, 214, 197, .6); }
.tr-field textarea { flex: 1; resize: none; border: 0; outline: 0; background: none; box-shadow: none; color: var(--ink); font: inherit; max-height: 140px; padding: 6px 0; }
.tr-send { flex: none; width: 38px; height: 38px; border: 0; border-radius: 10px; cursor: pointer; background: var(--teal); color: #04201d; display: grid; place-items: center; }
.tr-send:hover { background: #2bc9b8; }
.tr-hint { margin-top: 8px; font-size: .8rem; color: var(--muted); text-align: center; }
@media (max-width: 860px) {
  .tr { grid-template-columns: minmax(0, 1fr); height: auto; }
  .tr-stage { border-right: 0; border-bottom: 1px solid var(--line); }
  .tr-orb canvas { width: min(100%, 300px); }
  .tr-talk { min-height: 70vh; }
  .tr-msg { max-width: 92%; }
}
.tr-btn { flex: none; white-space: nowrap; }
@media (max-width: 600px) {
  .tr-chips, .tr-check small { display: none; }
  .tr-actions { margin-left: 0; width: 100%; justify-content: space-between; }
  .tr-label { width: auto; min-width: 72px; }
}