/* Homepage — artboard 11 on shared tokens */

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.section { padding: 80px 0; }
.section-head { max-width: 680px; }
.h2 {
  font-size: clamp(var(--fs-title), 3.6vw, 40px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
.lead { color: var(--muted); font-size: 17.5px; line-height: 1.65; }
.link-more { font-size: 15px; font-weight: 600; color: var(--accent); text-decoration: none; }
.link-more:hover { color: var(--accent-ink); text-decoration: underline; text-underline-offset: 3px; }
.section-head .h2 { margin-top: 8px; }
.section-head .lead { margin-top: 12px; }

/* ── Hero ── */
.hero {
  background: var(--dark);
  color: var(--card);
  padding: 96px 0 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.hero .wrap { position: relative; z-index: 2; }
.hero .eyebrow { color: var(--accent-bright); }

.hero h1 {
  font-size: clamp(var(--fs-display), 5.4vw, 64px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 22px auto 0;
  max-width: 900px;
  text-wrap: balance;
}
.hero h1 .accent { color: inherit; }

.hero-sub {
  max-width: 640px;
  margin: 22px auto 0;
  color: var(--on-dark-muted);
  font-size: 19px;
  line-height: 1.55;
}

.hero-cta {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
  flex-wrap: wrap;
}
.hero-cta .btn {
  height: 48px;
  padding: 0 24px;
  font-size: 15px;
}
.hero-cta .btn-primary { background: var(--card); color: var(--ink); }
.hero-cta .btn-primary:hover { background: var(--on-dark-btn-hover); }
.hero-cta .btn-outline {
  background: transparent;
  color: var(--card);
  border-color: var(--border-d);
}
.hero-cta .btn-outline:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.04);
}

.hero-tagline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 22px;
  max-width: 720px;
  margin: 22px auto 0;
  color: var(--on-dark-muted);
  font-size: 14px;
  line-height: 1.5;
}
.hero-tagline span[aria-hidden] { display: none; }
.hero-tagline span:not([aria-hidden]) { display: inline-flex; align-items: center; gap: 8px; }
.hero-tagline span:not([aria-hidden])::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-bright);
}

/* ── Animated diagram, hanging off the dark hero ── */
.diagram-band {
  background: linear-gradient(180deg, var(--dark) 0 160px, var(--bg) 160px);
  padding: 40px 0 8px;
}
.diagram-card {
  max-width: 1040px;
  margin: 0 auto;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: 0 -20px 60px rgba(0, 0, 0, 0.25), var(--shadow);
  overflow: hidden;
  position: relative;
  z-index: 5;
}
.diagram-card .aic-tour { padding: 22px 24px 24px; }
.diagram-card .tr-stage { --tr-stage-h: 560px; }
.aic-tour.tr-live .tour-fallback-more { display: none; }
.tour-fallback-more { margin-top: 16px; }
.diagram-foot { text-align: center; margin-top: 32px; }
.sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Hero announcement pill linking to /how-it-works/ */
.hero-announce {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 5px 14px 5px 5px;
  border: 1px solid var(--border-d);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.04);
  color: var(--on-dark-soft);
  font-size: 14px;
  text-decoration: none;
  transition: border-color .2s, color .2s;
}
.hero-announce:hover { border-color: var(--accent-bright); color: var(--card); }
.hero-announce-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-accent);
  background: var(--accent-bright);
  border-radius: var(--radius-pill);
  padding: 3px 9px;
}

/* ── Steps ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: var(--space-7);
}
#how-it-works .aic-picker { margin: var(--space-7) 0 0; }
#how-it-works .aic-panels { margin-top: 1rem; }
#how-it-works .aic-panels .steps-grid { margin-top: 0; }
.step-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step-num {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.02em;
  line-height: 1;
}
.step-card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0;
}
.step-card p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.55;
  margin: 0;
}
.step-card p a { color: var(--accent); font-weight: 600; }
.step-card code {
  font-family: var(--mono);
  font-size: var(--fs-mono);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-tag);
  padding: 1px 6px;
  color: var(--ink);
  white-space: nowrap;
}

/* ── Install card: two numbered steps in one dark well ──
   Each step is head (number + title + one line) → one action → one quiet meta line.
   Side by side on desktop, stacked on phones. */
.install-band { padding: 0; }
.install-panel {
  background: var(--dark);
  color: var(--card);
  padding: 44px 48px 28px;
  border-radius: 22px;
}
.install-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px 56px;
}
.install-step { min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.install-step-head { display: flex; align-items: flex-start; gap: 14px; }
.install-step-num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  margin-top: 1px;
  border-radius: 50%;
  border: 1px solid var(--term-border);
  background: var(--dark-2);
  color: var(--accent-bright);
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
}
.install-step h3 { margin: 0; font-size: 22px; line-height: 1.3; letter-spacing: -0.01em; color: var(--card); }
.install-step-head p { margin: 4px 0 0; font-size: 15px; line-height: 1.5; color: var(--on-dark-muted); }
.install-step-body { display: flex; flex-direction: column; gap: 14px; padding-left: 44px; }

/* Step 1: only the detected platform's button shows (mac-arm without JS). */
.aic-os-panel { display: none; }
.install-step[data-os="mac-arm"] [data-os-panel="mac-arm"],
.install-step[data-os="mac-x64"] [data-os-panel="mac-x64"],
.install-step[data-os="win"] [data-os-panel="win"],
.install-step[data-os="linux"] [data-os-panel="linux"] { display: block; }
.install-section .aic-dl-btn { height: 44px; padding: 0 22px; }
.install-hint { margin: 10px 0 0; font-size: 13px; line-height: 1.5; color: var(--on-dark-muted); }
.install-hint code { font-family: var(--mono); font-size: 12px; color: var(--term-text); }

/* One muted line: "Other platforms · Install docs". The disclosure opens below it. */
.install-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 10px;
  font-size: 13.5px;
  color: var(--on-dark-muted);
}
.install-meta-sep { color: var(--term-muted); }
.aic-other-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  color: var(--accent-bright);
  font: 500 13.5px/1.6 var(--sans);
}
.aic-other-toggle[hidden], .install-meta-sep[hidden] { display: none; }
.aic-other-toggle::after {
  content: "";
  width: 5px;
  height: 5px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.15s;
}
.aic-other-toggle[aria-expanded="true"]::after { transform: translateY(1px) rotate(-135deg); }
.aic-other-toggle:hover { text-decoration: underline; text-underline-offset: 3px; }
.aic-other-toggle:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 3px; border-radius: 2px; }
.aic-other-os {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  list-style: none;
  margin: -4px 0 0;
  padding: 0;
  font-size: 13.5px;
}
.aic-other-os[hidden] { display: none; }

/* Step 2: native select styled like the dark inputs. */
.aic-client-field { display: flex; flex-direction: column; gap: 6px; max-width: 320px; }
.aic-client-field > span { font-size: 13px; color: var(--on-dark-muted); }
.aic-client-field select {
  appearance: none;
  -webkit-appearance: none;
  width: 100%;
  height: 42px;
  padding: 0 38px 0 14px;
  border: 1px solid var(--term-border);
  border-radius: var(--radius-input);
  background: var(--dark-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239A988F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat right 14px center;
  color: var(--card);
  font: 500 15px/1 var(--sans);
  cursor: pointer;
}
.aic-client-field select:hover { border-color: var(--on-dark-muted); }
.aic-client-field select:focus-visible { outline: 2px solid var(--accent-bright); outline-offset: 2px; }
.aic-client-field option { background: var(--dark-2); color: var(--card); }
.aic-client-panels .aic-panel { display: none; }
.aic-client-panels .aic-panel[data-active="true"] { display: block; }

/* Command: breaks only at spaces (never mid-token); copy button stays top-right. */
.install-section .aic-cmd-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  width: 100%;
  max-width: 100%;
  overflow: visible;
  background: var(--dark-2);
  border-color: var(--term-border);
  border-radius: var(--radius-input);
  padding: 12px 10px 12px 14px;
  font-size: var(--fs-mono);
  line-height: 1.6;
}
.install-section .aic-cmd-row .aic-cmd {
  white-space: normal;
  overflow-wrap: normal;
  word-break: normal;
  min-width: 0;
}
/* Flags like --transport must not split at their hyphens. */
.aic-cmd .aic-tok { white-space: nowrap; }
.install-section .aic-copy {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 28px;
  margin: -3px 0;
  padding: 0 9px;
  border: 1px solid var(--term-border);
  border-radius: 8px;
  color: var(--term-text);
  font: 500 12px/1 var(--sans);
  line-height: 1;
}
.install-section .aic-copy:hover { background: var(--border-d); color: var(--card); }
.aic-copy .lbl-done,
.aic-copy.aic-copied .lbl-copy { display: none; }
.aic-copy.aic-copied .lbl-done { display: inline; color: var(--term-gh-green); }
.aic-client-guide { margin: 0; font-size: 14px; line-height: 1.6; color: var(--on-dark-muted); }
.aic-client-guide code {
  font-family: var(--mono);
  font-size: 12.5px;
  background: var(--border-d);
  border-radius: var(--radius-tag);
  padding: 1px 5px;
  color: var(--term-text);
  white-space: nowrap;
}

/* Footer: one quiet line of secondary links. */
.install-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin: 36px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--border-d);
  font-size: 13.5px;
  color: var(--term-muted);
}
/* The dot trails each link, so a wrapped line ends with it instead of starting with it. */
.install-footer a:not(:last-child)::after {
  content: "·";
  display: inline-block;
  margin-left: 10px;
  color: var(--term-muted);
}

/* Every link inside the dark well shares one treatment. */
.install-section a:not(.aic-dl-btn) {
  color: var(--accent-bright);
  font-weight: 500;
  text-decoration: none;
}
.install-section a:not(.aic-dl-btn):hover { text-decoration: underline; text-underline-offset: 3px; }

/* ── Verification: one quiet disclosure at the bottom of the card ── */
.aic-dl-verify { margin: 12px 0 0; }
.aic-dl-verify summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 4px 12px;
  cursor: pointer;
  list-style: none;
}
.aic-dl-verify summary::-webkit-details-marker { display: none; }
.aic-dl-verify summary::before {
  content: "";
  flex: none;
  align-self: center;
  width: 7px;
  height: 7px;
  margin-right: 2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(-45deg);
  transition: transform 0.15s;
}
.aic-dl-verify[open] > summary::before,
.aic-dl-verify details[open] > summary::before { transform: rotate(45deg); }
.aic-dl-verify > summary { color: var(--on-dark-muted); }
.aic-dl-verify > summary h3 { font-size: 13px; font-weight: 500; color: var(--on-dark-muted); margin: 0; }
.aic-dl-verify > summary:hover h3 { color: var(--card); }
.aic-dl-verify-hint { font-size: 12.5px; color: var(--term-muted); }
.aic-dl-verify-body { max-width: 760px; padding: 14px 0 0 21px; }
.aic-dl-verify p { font-size: 13.5px; line-height: 1.6; color: var(--on-dark-muted); }
.aic-dl-verify-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 0;
  margin: 10px 0 12px;
  font-family: var(--mono);
}
.aic-dl-verify .aic-dl-verify-meta,
.aic-dl-verify .aic-dl-verify-status { font-size: 12.5px; }
/* Separators belong to visible items, so hidden links never leave a stray dot.
   The dot trails the item before it (::after, only when a visible item follows),
   so when the row wraps it ends a line instead of starting the next one. */
.aic-dl-verify-meta > :not([hidden]):has(~ :not([hidden]))::after {
  content: "·";
  display: inline-block;
  margin: 0 10px;
  color: var(--term-muted);
}
/* Missing live metadata is a quiet inline notice, not an alarm. */
.aic-dl-verify-status {
  display: flex;
  gap: 8px;
  align-items: baseline;
  margin: 10px 0 0;
}
.aic-dl-verify-status.is-error::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
  transform: translateY(-1px);
}
.aic-dl-verify details { margin-top: 8px; border-top: 1px solid var(--border-d); padding-top: 8px; }
.aic-dl-verify details summary { color: var(--term-text); font-size: 13.5px; font-weight: 500; }
.aic-dl-verify details > p { margin: 8px 0 0 21px; }
.aic-dl-verify code {
  font-family: var(--mono);
  font-size: 12px;
  background: var(--border-d);
  border-radius: var(--radius-tag);
  padding: 1px 5px;
  color: var(--term-text);
}

.fleet-note { color: var(--muted); font-size: 0.85rem; margin-top: 16px; line-height: 1.6; }
.fleet-note a { color: var(--accent); font-weight: 600; }
.fleet-note span[id] { scroll-margin-top: 90px; }
.fn:hover { color: var(--accent-ink); }
.legacy-anchor { display: block; scroll-margin-top: 84px; }
/* #connect sits on an install step; clear the sticky nav like #install does. */
.install-step[id] { scroll-margin-top: 84px; }

/* ── Capabilities ── */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.capability {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.capability > .link-more,
.capabilities-examples > article > .link-more { margin-top: auto; }
.capability h3,
.capabilities-examples h3,
.security-points h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.3;
}
.capability p,
.capabilities-examples p,
.security-points p,
.home-plan p {
  color: var(--muted);
  font-size: var(--fs-site);
  line-height: 1.65;
  margin-bottom: 16px;
}
.capability .capability-note { font-size: var(--fs-body); }
.feature-plan {
  display: inline-block;
  font-family: var(--mono);
  font-size: var(--fs-label);
  color: var(--accent-ink);
  vertical-align: middle;
  margin-left: 5px;
}
.capabilities-examples {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 16px;
}
.capabilities-examples > article {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
}
.section-link { margin-top: 28px; color: var(--muted); font-size: 15px; line-height: 1.65; }

/* ── Security ── */
.security-summary {
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.security-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 32px 0 18px;
}
.security-points > div {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 24px;
}
.security-limit {
  max-width: 80ch;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: 1.65;
  margin-bottom: 20px;
}

/* ── Plans ── */
.home-plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 32px;
}
.home-plan {
  padding: 28px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.home-plan h3 { font-size: 16px; font-weight: 600; }
.home-plan .home-price {
  color: var(--ink);
  font-size: var(--fs-display);
  font-weight: 700;
  margin: 12px 0;
}
.home-price span { color: var(--muted); font-size: var(--fs-site); font-weight: 400; }
.home-plan .btn { margin-top: auto; }
.home-pricing { padding-bottom: 0; }

/* ── FAQ ── */
.faq-list { max-width: 800px; margin: 28px 0 0; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 20px 24px;
}
.faq-q {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.faq-a { font-size: var(--fs-site); color: var(--muted); line-height: 1.7; }

/* ── Closing CTA ── */
.home-final-cta { padding-top: 0; }
.home-final-cta .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: var(--dark);
  color: var(--card);
  border-radius: 22px;
  padding: 48px;
}
.home-final-cta .h2 { color: var(--card); }
.home-final-cta .lead { margin-top: 12px; color: var(--on-dark-muted); }
.home-final-cta .btn {
  flex-shrink: 0;
  height: 44px;
  padding: 0 20px;
  background: var(--card);
  color: var(--ink);
}
.home-final-cta .btn:hover { background: var(--on-dark-btn-hover); }

.footer { flex-wrap: wrap; }
.footer-ecosystem {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  padding-top: 20px;
  border-top: 1px solid var(--border-d);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.65);
}
.footer-ecosystem a { color: rgba(255, 255, 255, 0.7); }

@media (max-width: 880px) {
  .steps-grid,
  .capabilities-grid,
  .security-points,
  .install-steps { grid-template-columns: 1fr; }
  .section { padding: 48px 0; }
  .hero { padding: 48px 0 0; }
  .diagram-band { background: linear-gradient(180deg, var(--dark) 0 72px, var(--bg) 72px); }
  .diagram-card { margin-top: 28px; }
  .home-final-cta .wrap { align-items: flex-start; flex-direction: column; }
  .install-panel,
  .home-final-cta .wrap { padding: 32px; border-radius: 18px; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  .hero h1 { font-size: var(--fs-display); margin-top: 16px; max-width: none; }
  .hero-sub { margin-top: 16px; font-size: var(--fs-site); }
  .hero-tagline { font-size: 13px; margin-top: 16px; gap: 12px; }
  .hero-cta { margin-top: 24px; gap: 10px; }
  .hero-cta .btn { font-size: var(--fs-body); height: 44px; padding: 0 17px; }
  .diagram-card .aic-tour { padding: 16px 14px 18px; }
  .hero-announce { font-size: 13px; }
  .capabilities-examples,
  .home-plan-grid { grid-template-columns: 1fr; gap: 16px; }
  .home-plan { padding: 24px; }
  .install-panel { padding: 28px 20px 20px; }
  .install-steps { gap: 32px; }
  .install-step { gap: 16px; }
  .install-step h3 { font-size: 19px; }
  .install-step-body { padding-left: 0; }
  .aic-client-field { max-width: none; }
  .install-section .aic-cmd-row { font-size: 12.5px; }
  .install-footer { margin-top: 28px; }
  .aic-dl-verify-hint { display: none; }
  .aic-dl-verify-body { padding-left: 0; }
  .aic-dl-verify-meta { flex-direction: column; }
  .aic-dl-verify-meta > :not([hidden]):has(~ :not([hidden]))::after { display: none; }
}
/* 320-class phones: tighter well padding keeps the command at three lines. */
@media (max-width: 380px) {
  .install-panel { padding: 24px 14px 18px; }
  .install-section .aic-cmd-row { padding-left: 12px; }
}