/* ============================================================
   Landing additions — agent console, trust grid, hero assurance
   strip. Uses the site's own tokens from styles.css; adds none
   of its own globals.
   ============================================================ */

/* ── Hero: assurance strip under the download row ───────────── */
.assurance {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 22px;
  margin-top: 18px;
}
.assurance span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12.5px;
}
.assurance span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
  flex: none;
  box-shadow: 0 0 0 3px rgba(103, 211, 145, .12);
}

/* the button matching the visitor's OS gets promoted by landing.js */
.download-button.is-detected { position: relative; }
.download-button.is-detected::after {
  content: "your platform";
  position: absolute;
  top: -9px; right: 12px;
  padding: 1px 7px;
  border-radius: 99px;
  background: var(--cyan);
  color: #04212a;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── 02 / Every agent ───────────────────────────────────────── */
.agents { padding-block: 96px; position: relative; }
.agents-lede {
  max-width: 62ch;
  margin: 32px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}
.agents-lede b { color: var(--ink); font-weight: 600; }

.agent-console {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 24px;
  align-items: start;
}

.agent-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.agent-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  min-height: 96px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  color: var(--muted);
  text-align: left;
  cursor: pointer;
  transition: border-color .2s, background .2s, transform .2s, color .2s;
}
.agent-chip svg {
  width: 20px;
  height: 20px;
  color: #7f8b9c;
  transition: color .2s;
}
.agent-chip span { font-size: 12.5px; font-weight: 600; letter-spacing: -.01em; }
.agent-chip:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, .18);
  background: var(--panel-2);
  color: var(--ink);
}
.agent-chip:hover svg { color: var(--ink); }
.agent-chip.is-active {
  color: var(--ink);
  border-color: rgba(53, 217, 239, .42);
  background: linear-gradient(180deg, rgba(53, 217, 239, .10), rgba(53, 217, 239, .02));
}
.agent-chip.is-active svg { color: var(--cyan); }

.agent-detail {
  position: sticky;
  top: 96px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
}
.agent-detail-head { display: flex; align-items: center; gap: 12px; }
.agent-detail-mark { width: 26px; height: 26px; color: var(--cyan); flex: none; }
.agent-detail-head div { display: flex; flex-direction: column; min-width: 0; }
.agent-detail-head b { font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.agent-detail-head small { color: var(--quiet); font-size: 11.5px; }
.agent-badge {
  margin-left: auto;
  padding: 3px 8px;
  border: 1px solid rgba(53, 217, 239, .3);
  border-radius: 99px;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .1em;
}
.agent-detail p {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.65;
  min-height: 66px;
}

.agent-cmd {
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  border-radius: 8px;
  background: rgba(0, 0, 0, .3);
  overflow-x: auto;
}
.agent-cmd-label {
  display: block;
  margin-bottom: 5px;
  color: var(--quiet);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.agent-cmd code {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--green);
  white-space: nowrap;
}

.agent-detail-foot {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  color: var(--quiet);
  font-size: 12px;
  line-height: 1.6;
}
.agent-detail-foot code { font-family: var(--mono); font-size: 11px; color: var(--muted); }

.agent-stats {
  margin-top: 34px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}
.agent-stats div {
  padding: 22px 24px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.agent-stats div:last-child { border-right: none; }
.agent-stats b {
  font-size: 34px;
  font-weight: 600;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.agent-stats span { color: var(--quiet); font-size: 12.5px; }

/* ── 06 / AI access ─────────────────────────────────────────── */
.model-access { padding-block: 104px; position: relative; isolation: isolate; }
.access-backdrop { position: absolute; z-index: -1; inset: 120px -6vw 70px; overflow: hidden; pointer-events: none; opacity: .28; }
.access-backdrop::before, .access-backdrop::after { content: ''; position: absolute; left: 5%; right: 5%; height: 1px; background: linear-gradient(90deg, transparent, rgba(53,217,239,.22), transparent); }
.access-backdrop::before { top: 32%; }
.access-backdrop::after { bottom: 27%; }
.access-backdrop i { position: absolute; top: calc(32% - 3px); width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px rgba(53,217,239,.65); animation: access-route 8s linear infinite; }
.access-backdrop i:nth-child(2) { top: auto; bottom: calc(27% - 3px); animation-delay: -4s; animation-direction: reverse; background: #9f8cff; }
.access-backdrop span { position: absolute; color: rgba(151,167,181,.25); font: 7px var(--mono); letter-spacing: .12em; }
.access-backdrop span:nth-of-type(1) { top: calc(32% - 18px); left: 8%; }
.access-backdrop span:nth-of-type(2) { bottom: calc(27% + 10px); right: 8%; }
@keyframes access-route { from { left: 4%; } to { left: 95%; } }
.access-grid { margin-top: 56px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.access-card {
  position: relative;
  min-height: 470px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(255,255,255,.012));
}
.access-card::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .55; background: radial-gradient(circle at 15% 0%, rgba(53,217,239,.11), transparent 42%); }
.access-card-soon::before { background: radial-gradient(circle at 85% 0%, rgba(123,97,255,.14), transparent 42%); }
.access-card > * { position: relative; z-index: 1; }
.access-card-head { display: flex; align-items: center; justify-content: space-between; }
.access-icon { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(53,217,239,.2); border-radius: 11px; color: var(--cyan); background: rgba(53,217,239,.055); font: 17px var(--mono); }
.access-icon.managed { color: #b9a9ff; border-color: rgba(151,126,255,.24); background: rgba(129,98,255,.07); }
.access-status { display: inline-flex; align-items: center; gap: 7px; padding: 7px 10px; border-radius: 999px; font: 8.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.access-status.is-live { color: #9ee8bd; border: 1px solid rgba(98,214,143,.18); background: rgba(71,196,120,.06); }
.access-status.is-live i { width: 5px; height: 5px; border-radius: 50%; background: #66d994; box-shadow: 0 0 10px rgba(102,217,148,.55); }
.access-status.is-soon { color: #b9a9ff; border: 1px solid rgba(151,126,255,.2); background: rgba(129,98,255,.07); }
.access-card h3 { max-width: 430px; margin: 13px 0 12px; font-size: clamp(25px, 2.4vw, 35px); line-height: 1.08; letter-spacing: -.045em; }
.access-card p { max-width: 58ch; margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.72; }
.access-list { margin: 0; padding: 0; display: grid; gap: 11px; list-style: none; color: #9aa5b2; font-size: 12.5px; }
.access-list li { display: flex; align-items: center; gap: 10px; }
.access-list li::before { content: '✓'; color: var(--cyan); font: 10px var(--mono); }
.access-card-soon .access-list li::before { color: #9f8cff; }
.access-link { margin-top: auto; color: #c9d7de; font-size: 12px; }
.access-link span { color: var(--cyan); margin-left: 5px; }
.access-waitlist { align-self: flex-start; margin-top: auto; }
.access-note { margin: 18px 0 0; padding: 16px 18px; border: 1px solid var(--line-soft); border-radius: 10px; color: var(--quiet); background: rgba(255,255,255,.018); font-size: 12px; line-height: 1.65; }
.access-note b { color: #aab6c3; font-weight: 500; }

/* ── 07 / Trust ─────────────────────────────────────────────── */
.trust { padding-block: 96px; position: relative; }

.trust-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.trust-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s, background .2s;
}
.trust-card:hover { border-color: rgba(255, 255, 255, .16); background: var(--panel-2); }
.trust-card-lead { grid-column: span 2; }

.trust-tag {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.trust-card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -.028em;
  line-height: 1.25;
}
.trust-card p { margin: 0; color: var(--muted); font-size: 13.5px; line-height: 1.7; }
.trust-card code { font-family: var(--mono); font-size: 11.5px; color: #b9c2cf; }

/* the data-path diagram: two nodes, one link, and what is NOT there */
.trust-path {
  margin-top: auto;
  padding-top: 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.tp-node {
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(0, 0, 0, .28);
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--ink);
  white-space: nowrap;
}
.tp-node-alt { color: var(--muted); }
.tp-link {
  position: relative;
  flex: 1;
  min-width: 54px;
  height: 1px;
  background: linear-gradient(90deg, rgba(53, 217, 239, .5), rgba(53, 217, 239, .16));
}
.tp-link b {
  position: absolute;
  top: -2px; left: 0;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(53, 217, 239, .8);
  animation: tp-travel 2.6s cubic-bezier(.5, 0, .5, 1) infinite;
}
@keyframes tp-travel {
  0%   { left: 0;    opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
.tp-cut {
  width: 100%;
  color: var(--quiet);
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .04em;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1040px) {
  .agent-console { grid-template-columns: 1fr; }
  .agent-detail { position: static; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-card-lead { grid-column: span 2; }
}
@media (max-width: 720px) {
  .agents, .model-access, .trust { padding-block: 64px; }
  .agent-grid { grid-template-columns: repeat(2, 1fr); }
  .agent-stats { grid-template-columns: 1fr; }
  .agent-stats div { border-right: none; border-bottom: 1px solid var(--line); }
  .agent-stats div:last-child { border-bottom: none; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-card-lead { grid-column: span 1; }
  .access-grid { grid-template-columns: 1fr; margin-top: 38px; }
  .access-card { min-height: 430px; padding: 24px; }
}

@media (prefers-reduced-motion: reduce) {
  .tp-link b { animation: none; left: 50%; }
  .agent-chip:hover, .button:hover { transform: none; }
}

/* ── 03 / Quickstart ────────────────────────────────────────── */
.quickstart { padding-block: 96px; position: relative; }
.qs-steps { list-style: none; margin: 56px 0 0; padding: 0; display: flex; flex-direction: column; }
.qs-step {
  display: grid;
  grid-template-columns: 56px 1fr 360px;
  gap: 24px;
  align-items: center;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}
.qs-step:last-child { border-bottom: 1px solid var(--line); }
.qs-num {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border: 1px solid rgba(53, 217, 239, .35);
  border-radius: 50%;
  color: var(--cyan);
  font-family: var(--mono); font-size: 14px;
}
.qs-body h3 { margin: 0 0 6px; font-size: 19px; font-weight: 600; letter-spacing: -.03em; }
.qs-body p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; max-width: 52ch; }
.qs-body code { font-family: var(--mono); font-size: 12px; color: #b9c2cf; }

.qs-term, .qs-ui {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--panel);
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.8;
}
.qs-term { padding: 12px 14px; color: #b9c2cf; white-space: nowrap; overflow: hidden; }
.qs-prompt { color: var(--cyan); margin-right: 6px; }
.qs-ok { color: var(--green); }
.qs-ui { padding: 6px; display: flex; flex-direction: column; gap: 4px; }
.qs-ui-row {
  display: grid; grid-template-columns: 92px 1fr auto; gap: 10px; align-items: center;
  padding: 7px 10px; border-radius: 6px; background: var(--panel-2);
  color: var(--ink); font-size: 11px;
}
.qs-ui-row.dim { opacity: .55; }
.qs-ui-row i { font-style: normal; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.qs-ui-row b { font-weight: 500; color: var(--cyan); font-size: 10px; letter-spacing: .04em; }
.qs-ui-row b.qs-ok { color: var(--green); }

/* ── 07 / FAQ ───────────────────────────────────────────────── */
.faq { padding-block: 96px; position: relative; }
.faq-list { margin-top: 48px; border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 22px 4px;
  font-size: 17px; font-weight: 600; letter-spacing: -.025em;
  transition: color .2s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: none;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--muted);
  font-weight: 400; font-size: 16px;
  transition: transform .25s, border-color .2s, color .2s;
}
.faq-item summary:hover { color: var(--cyan); }
.faq-item summary:hover::after { border-color: rgba(53, 217, 239, .4); color: var(--cyan); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item summary:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; border-radius: 4px; }
.faq-body { padding: 0 4px 24px; max-width: 70ch; }
.faq-body p { margin: 0 0 10px; color: var(--muted); font-size: 14.5px; line-height: 1.75; }
.faq-body p:last-child { margin-bottom: 0; }
.faq-body code { font-family: var(--mono); font-size: 12px; color: #b9c2cf; }
.faq-body b { color: var(--ink); font-weight: 600; }
.faq-body a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

/* ── 08 / Notify ────────────────────────────────────────────── */
.notify { padding-block: 40px 96px; position: relative; }
.notify-panel {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center;
  padding: 44px 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(53, 217, 239, .07), var(--panel) 45%, var(--panel));
}
.notify-copy h2 { margin: 14px 0 10px; font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; letter-spacing: -.035em; line-height: 1.15; text-wrap: balance; }
.notify-copy p { margin: 0; color: var(--muted); font-size: 14px; }
.notify-form { display: block; }
.notify-row { display: flex; gap: 10px; }
.notify-row input {
  flex: 1; min-width: 0;
  height: 48px; padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(0, 0, 0, .3);
  color: var(--ink);
  font: inherit; font-size: 14px;
}
.notify-row input::placeholder { color: var(--quiet); }
.notify-row input:focus { outline: 2px solid var(--cyan); outline-offset: 1px; border-color: transparent; }
.notify-row input[aria-invalid="true"] { border-color: #e06c6c; }
.notify-interests { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 14px; }
.notify-interests label { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 12.5px; cursor: pointer; }
.notify-interests input { accent-color: var(--cyan); width: 14px; height: 14px; margin: 0; }
.notify-status { min-height: 20px; margin: 12px 0 0; font-size: 12.5px; color: var(--muted); }
.notify-status.ok { color: var(--green); }
.notify-status.err { color: #e06c6c; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── CTA: checksums + release notes under the button ────────── */
.cta-meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px 26px; align-items: baseline; margin-top: -8px; color: var(--quiet); font-family: var(--mono); font-size: 10.5px; }
.cta-meta code { color: var(--muted); }
.cta-meta a { color: var(--cyan); }

/* ── Footer: legal links ────────────────────────────────────── */
.footer-links { display: flex; gap: 18px; justify-self: end; }
.footer-links a { color: var(--quiet); transition: color .2s; }
.footer-links a:hover { color: var(--ink); }

/* ── Standalone doc pages (privacy / terms / releases) ──────── */
.doc { max-width: 720px; margin: 0 auto; padding: 130px 24px 96px; }
.doc .section-kicker { margin-bottom: 14px; }
.doc h1 { margin: 0 0 12px; font-size: clamp(34px, 4.4vw, 52px); font-weight: 600; letter-spacing: -.045em; line-height: 1.05; }
.doc .doc-meta { margin: 0 0 40px; color: var(--quiet); font-family: var(--mono); font-size: 11px; }
.doc h2 { margin: 40px 0 12px; font-size: 20px; font-weight: 600; letter-spacing: -.03em; }
.doc p, .doc li { color: var(--muted); font-size: 15px; line-height: 1.75; }
.doc p { margin: 0 0 14px; }
.doc ul { padding-left: 20px; margin: 0 0 14px; }
.doc code { font-family: var(--mono); font-size: 12.5px; color: #b9c2cf; }
.doc a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.doc .release { padding: 22px 0; border-top: 1px solid var(--line); }
.doc .release h2 { margin-top: 0; }
.doc .release-meta { color: var(--quiet); font-family: var(--mono); font-size: 11px; margin: 0 0 12px; }
.doc .sums { margin: 14px 0 0; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); font-family: var(--mono); font-size: 11px; line-height: 1.9; color: var(--muted); overflow-x: auto; }
.doc .sums b { color: var(--ink); font-weight: 500; }
.doc .notice { padding: 14px 16px; border: 1px solid rgba(53, 217, 239, .25); border-radius: 8px; background: rgba(53, 217, 239, .05); font-size: 13.5px; }

@media (max-width: 900px) {
  .qs-step { grid-template-columns: 44px 1fr; }
  .qs-visual { grid-column: 2; }
  .notify-panel { grid-template-columns: 1fr; gap: 28px; padding: 32px 26px; }
}
@media (max-width: 720px) {
  .quickstart, .faq { padding-block: 64px; }
  .notify { padding-block: 24px 64px; }
  .notify-row { flex-direction: column; }
  .footer-links { justify-self: start; }
  .doc { padding-top: 110px; }
}

/* footer now carries four children: brand · tagline · © · legal links */
.site-footer { grid-template-columns: auto 1fr auto auto; column-gap: 28px; }
.site-footer .footer-links { justify-self: end; }
.doc .doc-meta code { font-size: inherit; color: var(--muted); }

/* ── Workflow step art: plan file + approval dialog ─────────── */
.plan-art { display: flex; flex-direction: column; gap: 6px; padding: 22px 26px; font: 11px/1.6 var(--mono); color: #8c96a5; }
.plan-art b { color: var(--cyan); font-weight: 500; letter-spacing: .08em; font-size: 10px; margin-bottom: 4px; }
.plan-art i { color: var(--quiet); font-style: normal; margin-right: 8px; }
.plan-art span:nth-child(3), .plan-art span:nth-child(4) { color: #73d99c; }
.approve-art { display: flex; flex-direction: column; gap: 10px; padding: 22px 26px; justify-content: center; }
.aa-head { display: flex; align-items: center; gap: 8px; color: #c4cdd7; font: 11.5px var(--mono); }
.aa-head em { font-style: normal; color: #8c96a5; }
.aa-head small { margin-left: auto; color: var(--green); font-size: 10.5px; }
.aa-btn { display: inline-flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 6px; background: #111823; color: #aeb6c2; font: 12px var(--sans); font-weight: 600; }
.aa-btn.primary { border-color: rgba(53,217,239,.45); background: rgba(53,217,239,.10); color: var(--ink); }
.aa-btn kbd { padding: 2px 6px; border: 1px solid rgba(255,255,255,.14); border-radius: 4px; font: 9.5px var(--mono); color: #94a3b1; }
/* widget state label can now read "AWAITING APPROVAL" */
.runtime-state { min-width: 160px; }