/* ============================================================
   Whitespace — landing redesign
   Palette: white / ink / sage #5E7556 (unchanged)
   Type: Libre Caslon Text (headlines) · Inter (body) · JetBrains Mono (eyebrows)
   ============================================================ */

:root {
  --bg: #FFFFFF;
  --bg-2: #F5F5F5;
  --bg-warm: #F7F6F3;
  --ink: #1A1A1A;
  --ink-2: #333333;
  --ink-3: #737373;
  --line: #E5E5E5;
  --line-2: #D4D4D4;
  --accent: #5E7556;
  --accent-deep: #4A5D44;
  --accent-dark: #333D2E;
  --accent-tint: #EEF1EC;
  --accent-ink: #FFFFFF;
  --radius: 14px;
  --radius-sm: 8px;
  --headline-font: 'Libre Caslon Text', Georgia, serif;
  --body-font: 'Inter', system-ui, sans-serif;
  --mono-font: 'JetBrains Mono', ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body-font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-x: none;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}
@media (min-width: 768px) {
  .wrap { padding-left: 40px; padding-right: 40px; }
}

/* ---------- type ---------- */
.font-headline {
  font-family: var(--headline-font);
  font-weight: 400;
  letter-spacing: -0.018em;
}
.headline-xl { font-size: clamp(30px, 4.5vw, 56px); line-height: 1.08; letter-spacing: -0.02em; }
.headline-lg { font-size: clamp(30px, 4vw, 46px); line-height: 1.1; letter-spacing: -0.018em; }
.headline-md { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.2; }

.eyebrow {
  font-family: var(--mono-font);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
}
.eyebrow--muted { color: var(--ink-3); }

.lede { font-size: 18px; line-height: 1.6; color: var(--ink-2); }
.body-md { font-size: 15.5px; line-height: 1.65; color: var(--ink-2); }
.body-sm { font-size: 14px; line-height: 1.6; color: var(--ink-3); }

.subink { color: var(--ink-2); }
.mutedink { color: var(--ink-3); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--body-font);
  font-size: 15px;
  font-weight: 500;
  border-radius: 999px;
  padding: 13px 26px;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
}
.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
}
.btn-primary:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px -10px rgba(74, 93, 68, 0.55);
}
.btn-secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-2);
}
.btn-secondary:hover { border-color: var(--ink); }
.btn-light {
  background: #fff;
  color: var(--accent-dark);
  border: 1px solid #fff;
}
.btn-light:hover { transform: translateY(-1px); box-shadow: 0 10px 28px -8px rgba(0,0,0,.4); }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ---------- nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.nav-logo { display: flex; align-items: center; gap: 11px; }
.nav-logo img { height: 18px; width: auto; }
.nav-logo span {
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.nav-links { display: none; align-items: center; gap: 32px; font-size: 14px; color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); }
@media (min-width: 900px) { .nav-links { display: flex; } }

/* ---------- hero ---------- */
.hero { position: relative; overflow: clip; }
.hero-inner {
  display: grid;
  gap: 48px;
  padding-top: 56px;
  padding-bottom: 64px;
}
@media (min-width: 900px) {
  .hero-inner {
    grid-template-columns: minmax(0, 11fr) minmax(0, 9fr);
    align-items: center;
    gap: 64px;
    padding-top: 72px;
    padding-bottom: 88px;
  }
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line);
  background: var(--bg-warm);
  border-radius: 999px;
  padding: 7px 14px;
  font-size: 12.5px;
  color: var(--ink-2);
  margin-bottom: 28px;
}
.hero-badge img { height: 16px; width: auto; }
.hero h1 .accent-i { font-style: italic; color: var(--accent); }
.hero-sub {
  margin-top: 26px;
  max-width: 620px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
}
.hero-ctas { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-note { margin-top: 18px; font-size: 13px; color: var(--ink-3); }

.hero-visual { position: relative; }
.hero-photo {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 4.4;
  max-height: 540px;
  width: 100%;
}
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(94,117,86,0) 40%, rgba(51,61,46,0.35) 100%);
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: -40px -60px auto auto;
  width: 320px; height: 320px;
  background: radial-gradient(circle, var(--accent-tint) 0%, transparent 70%);
  z-index: -1;
}

/* floating UI cards */
.ui-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 12px;
}
.ui-card--float {
  position: absolute;
  box-shadow: 0 24px 48px -18px rgba(26,26,26,.28);
}
.ui-card-head {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  font-family: var(--mono-font);
  font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 10px;
}
.ui-dot { display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); margin-right: 6px; }
.ui-row { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 6px 0; border-top: 1px solid var(--bg-2); }
.ui-row:first-of-type { border-top: 0; }
.ui-row-title { font-weight: 500; font-size: 12.5px; color: var(--ink); }
.ui-row-sub { font-size: 11px; color: var(--ink-3); margin-top: 1px; }
.ui-tag {
  font-family: var(--mono-font); font-size: 9.5px; letter-spacing: .06em;
  padding: 3px 8px; border-radius: 999px;
  background: var(--bg-2); color: var(--ink-3);
  white-space: nowrap;
}
.ui-tag--accent { background: var(--accent-tint); color: var(--accent-deep); }
.ui-tag--solid { background: var(--accent); color: #fff; }


/* reply timeline */
.tl { display: grid; gap: 8px; }
.tl-item { display: flex; gap: 10px; align-items: flex-start; font-size: 11.5px; color: var(--ink-3); }
.tl-item .tl-dot {
  flex-shrink: 0; width: 14px; height: 14px; margin-top: 1px;
  border-radius: 50%;
  border: 1.5px solid var(--line-2);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 8px; color: var(--accent-deep);
}
.tl-item .tl-dot--done { border-color: var(--accent); background: var(--accent-tint); }
.tl-item strong { color: var(--ink); font-weight: 500; }

/* ---------- trust strip ---------- */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-warm); }
.trust-inner {
  padding-top: 36px; padding-bottom: 36px;
  display: flex; flex-direction: column; gap: 22px;
  align-items: center;
}
@media (min-width: 900px) {
  .trust-inner { flex-direction: row; justify-content: space-between; }
}
.trust-yc { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--ink-2); white-space: nowrap; }
.trust-yc img { height: 22px; width: auto; }
.trust-yc strong { font-weight: 600; }
.trust-logos { display: flex; align-items: center; flex-wrap: wrap; gap: 28px 36px; justify-content: center; }
.trust-logos-label {
  font-family: var(--mono-font); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-3); white-space: nowrap;
}
.trust-logos img {
  height: 22px; width: auto;
  opacity: .45; filter: brightness(0);
  transition: opacity .2s ease;
}
.trust-logos img:hover { opacity: .75; }

/* ---------- section scaffolding ---------- */
.section--warm { background: var(--bg-warm); }
.section { padding-top: 88px; padding-bottom: 88px; }
@media (min-width: 900px) { .section { padding-top: 112px; padding-bottom: 112px; } }
.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head .eyebrow { display: block; margin-bottom: 18px; }
.section-head p { margin-top: 20px; }

/* ---------- agents (never lose another customer) ---------- */
.agents-grid { display: grid; gap: 20px; }
@media (min-width: 900px) { .agents-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.agent-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: #fff;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.agent-card:hover { border-color: var(--line-2); box-shadow: 0 16px 36px -22px rgba(26,26,26,.25); }
.agent-visual {
  background: var(--accent-tint);
  padding: 22px 22px 0;
  height: 236px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.app-window--mini .kb-snippet { -webkit-line-clamp: 1; }
.agent-visual .ui-card {
  width: 100%;
  border-radius: 10px 10px 0 0;
  border-bottom: 0;
  box-shadow: 0 -8px 24px -16px rgba(51,61,46,.35);
}
.agent-body { padding: 24px 24px 28px; }
.agent-kicker {
  font-family: var(--mono-font);
  font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.agent-body h3 { font-family: var(--headline-font); font-weight: 400; font-size: 21px; margin-bottom: 10px; }
.agents-note {
  margin-top: 36px;
  display: flex; gap: 14px; align-items: flex-start;
  max-width: 720px;
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  font-size: 15px; line-height: 1.6; color: var(--ink-2);
}

/* ---------- case studies ---------- */
.cases { background: var(--bg-warm); }
.case-feature {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
}
@media (min-width: 900px) {
  .case-feature { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); }
}
.case-feature-photo { min-height: 280px; }
.case-feature-photo img { width: 100%; height: 100%; object-fit: cover; }
.case-feature-body {
  padding: 32px 32px 34px;
  display: flex; flex-direction: column; gap: 20px;
}
@media (min-width: 900px) { .case-feature-body { padding: 44px 48px; } }
.case-feature-logo { height: 15px; width: auto; align-self: flex-start; }
.case-quote {
  font-family: var(--headline-font);
  font-size: clamp(17px, 1.7vw, 21px);
  line-height: 1.5;
  color: var(--ink);
}
.case-quote::before { content: '\201C'; color: var(--accent); }
.case-quote::after { content: '\201D'; color: var(--accent); }
.case-person { display: flex; align-items: center; gap: 14px; }
.case-person img {
  width: 46px; height: 46px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid var(--line);
}
.case-person-name { font-size: 14.5px; font-weight: 600; }
.case-person-role { font-size: 13px; color: var(--ink-3); margin-top: 1px; }

.case-more {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--ink-3);
  text-align: right;
}

.case-creds { margin-top: 44px; }
@media (max-width: 899px) {
  .case-more { text-align: center; }
  .case-creds-label { text-wrap: balance; }
}
.case-creds-label {
  font-family: var(--mono-font);
  font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 22px;
  text-align: center;
}
.case-creds-logos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  justify-items: center;
  align-items: center;
  gap: 28px 12px;
}
@media (min-width: 900px) {
  .case-creds-label { text-align: left; }
  .case-creds-logos {
    display: flex; flex-wrap: nowrap; align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
}
.case-creds-logos img {
  height: 17px; width: auto; max-width: 105px; object-fit: contain;
  filter: brightness(0);
  opacity: .45;
  transition: opacity .2s ease;
}
.case-creds-logos img:hover { opacity: .75; }
.case-creds-logos img[src*="warnerbros"] { height: 30px; }
.case-creds-logos img[src*="mercedes"] { height: 22px; }
.case-creds-logos img[src*="johnsonmatthey"] { height: 20px; }

/* ---------- industries ---------- */
.ind-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 768px) { .ind-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } }
.ind-tile {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #fff;
  overflow: hidden;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.ind-tile:hover { border-color: var(--line-2); box-shadow: 0 12px 28px -18px rgba(26,26,26,.22); }
.ind-photo { aspect-ratio: 16 / 10; overflow: hidden; }
.ind-photo img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .35s ease;
}
.ind-tile:hover .ind-photo img { transform: scale(1.04); }
.ind-meta {
  display: flex; align-items: baseline; gap: 10px;
  padding: 13px 16px 14px;
}
.ind-num { font-family: var(--mono-font); font-size: 10px; letter-spacing: .14em; color: var(--accent); }
.ind-name { font-size: 14.5px; font-weight: 500; }

/* ---------- how it works ---------- */

.how-grid { display: grid; gap: 20px; }
@media (min-width: 900px) { .how-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.how-card {
  background: var(--bg-warm);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 28px 32px;
}
.how-num {
  font-family: var(--mono-font);
  font-size: 11px; letter-spacing: .16em;
  color: var(--accent);
  margin-bottom: 20px;
}
.how-card h3 { font-family: var(--headline-font); font-weight: 400; font-size: 21px; margin-bottom: 12px; }
.how-cta { margin-top: 44px; display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.how-cta p { font-size: 14.5px; color: var(--ink-2); }

/* ---------- platform rows ---------- */
.platform-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 16px;
  padding: 13px 0;
  border-top: 1px solid var(--bg-2);
}
.platform-row:first-of-type { border-top: 0; }
.platform-row dt { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.platform-row dd { font-size: 13.5px; line-height: 1.55; color: var(--ink-3); }
@media (max-width: 599px) {
  .platform-row { grid-template-columns: 1fr; gap: 4px; }
}

/* ---------- integrations ---------- */
.int-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
@media (min-width: 768px) { .int-grid { grid-template-columns: repeat(4, 1fr); } }
.int-tile {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-sm);
  min-height: 96px;
  display: flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 22px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.int-tile:hover { border-color: var(--line-2); box-shadow: 0 10px 24px -16px rgba(26,26,26,.18); }
.int-logo { max-height: 32px; width: auto; max-width: 140px; object-fit: contain; }
.int-logo--sage { max-height: 38px; }
.int-logo--sap { max-height: 34px; }
.int-logo--salesforce { max-height: 52px; }
.int-logo--icon { max-height: 26px; }
.int-logo--oracle { max-height: 24px; }
.int-name { font-size: 15px; font-weight: 500; color: var(--ink-2); }
.int-custom {
  flex-direction: column;
  border: 1px dashed var(--line-2);
  background: var(--bg-warm);
  gap: 10px;
  text-align: center;
}
.int-custom:hover { border-color: var(--accent); }
.int-custom-plus { font-size: 22px; color: var(--ink-3); line-height: 1; }
.int-custom-label { font-size: 13.5px; color: var(--ink-2); }
.int-custom-label strong { font-weight: 600; color: var(--ink); }

/* ---------- founder ---------- */
.founder { background: var(--accent-dark); color: #fff; }
.founder .eyebrow { color: #AEC2A6; }
.founder-grid { display: grid; gap: 48px; }
@media (min-width: 900px) {
  .founder-grid { grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 80px; align-items: start; }
}
.founder-aside { display: flex; flex-direction: column; gap: 22px; }
.founder-photo {
  width: min(280px, 100%);
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1;
}
.founder-photo img { width: 100%; height: 100%; object-fit: cover; }
.founder-sig { font-family: var(--headline-font); font-size: 19px; color: #fff; }
.founder-role { font-size: 13px; color: rgba(255,255,255,.65); margin-top: 4px; }
.founder-letter p {
  font-size: clamp(16.5px, 1.6vw, 19px);
  line-height: 1.7;
  color: rgba(255,255,255,.85);
}
.founder-letter p + p { margin-top: 22px; }
.founder-pedigree {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.16);
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between;
  gap: 24px 28px;
  width: 100%;
}
.founder-pedigree-label {
  font-family: var(--mono-font); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: rgba(255,255,255,.55);
}
.founder-pedigree img { height: 20px; width: auto; filter: brightness(0) invert(1); opacity: .55; }

/* ---------- faq ---------- */
.faq-layout { display: grid; gap: 48px; }
@media (min-width: 900px) { .faq-layout { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 80px; align-items: start; } }
@media (min-width: 900px) { .faq-aside { position: sticky; top: 100px; } }
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex; align-items: baseline; gap: 18px;
  padding: 22px 0;
  font-size: 16.5px;
  font-weight: 500;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-num { font-family: var(--mono-font); font-size: 11px; color: var(--accent); flex-shrink: 0; }
.faq-q { flex: 1; }
.faq-toggle {
  flex-shrink: 0; align-self: center;
  width: 22px; height: 22px;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--ink-3);
  transition: transform .25s ease;
}
.faq-item[open] .faq-toggle { transform: rotate(45deg); color: var(--accent); }
.faq-a { padding: 0 0 24px 40px; font-size: 15px; line-height: 1.65; color: var(--ink-2); max-width: 560px; }

/* ---------- final cta ---------- */
.cta { position: relative; overflow: clip; color: #fff; }
.cta-bg { position: absolute; inset: 0; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,30,23,.84), rgba(26,30,23,.9));
}
.cta-inner {
  position: relative; z-index: 1;
  padding-top: 88px; padding-bottom: 88px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
@media (min-width: 900px) { .cta-inner { padding-top: 112px; padding-bottom: 112px; } }
.cta h2 { color: #fff; }
.cta p { margin-top: 22px; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.78); }
.cta-steps {
  margin: 40px auto 0;
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 10px 28px;
  font-size: 13.5px; color: rgba(255,255,255,.75);
}
.cta-steps li { display: flex; align-items: center; gap: 9px; }
.cta-steps .n { font-family: var(--mono-font); font-size: 10px; color: #AEC2A6; }
.cta-actions { margin-top: 40px; display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.cta-note { margin-top: 20px !important; font-size: 12.5px !important; color: rgba(255,255,255,.55) !important; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); }
.footer-inner {
  padding-top: 44px; padding-bottom: 44px;
  display: flex; flex-wrap: wrap; gap: 24px;
  align-items: center; justify-content: space-between;
  font-size: 13px; color: var(--ink-3);
}
.footer-logo { display: flex; align-items: center; gap: 10px; }
.footer-logo img { height: 15px; width: auto; }
.footer-logo span { font-size: 17px; font-weight: 500; letter-spacing: -0.02em; color: var(--ink); }
.footer-links { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer-links-group { display: inline-flex; align-items: center; gap: 24px; }
@media (max-width: 767px) {
  .footer-links { flex-direction: column; align-items: flex-start; gap: 10px; }
}
.footer-links a:hover { color: var(--ink); }
.footer-copy { font-family: var(--mono-font); font-size: 11px; }


/* ---------- app-window mockups ---------- */
.app-window {
  background: #fff;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  overflow: hidden;
  font-size: 12px;
  box-shadow: 0 30px 60px -24px rgba(26,26,26,.35);
}
.app-window--hero {
  position: absolute;
  left: -34px; bottom: 30px;
  width: min(380px, 92%);
}
@media (max-width: 899px) {
  .app-window--hero {
    left: 50%; bottom: 16px;
    transform: translateX(-50%);
    width: min(320px, 86%);
  }
}
.app-titlebar {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 12px;
  background: var(--bg-2);
  border-bottom: 1px solid var(--line);
}
.app-dots { display: flex; gap: 5px; flex-shrink: 0; }
.app-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-2); display: block; }
.app-title { font-size: 11px; font-weight: 600; color: var(--ink-2); white-space: nowrap; }
.app-url {
  margin-left: auto;
  font-family: var(--mono-font); font-size: 9px;
  color: var(--ink-3);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}


.agent-live {
  margin-left: auto;
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--mono-font); font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-deep);
  white-space: nowrap;
}
.agent-live i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: block; }
.agent-live--off { color: var(--ink-3); }
.agent-live--off i { background: var(--line-2); }

.app-window--mini { box-shadow: 0 -10px 30px -18px rgba(51,61,46,.4); border-radius: 10px 10px 0 0; border-bottom: 0; width: 100%; }
.mini-attach {
  font-family: var(--mono-font); font-size: 8.5px;
  background: var(--bg-2); border: 1px solid var(--line);
  border-radius: 999px; padding: 1px 7px; margin-left: 4px;
}
.mini-arrow { text-align: center; color: var(--accent); font-size: 12px; line-height: 1; padding: 1px 0 4px; }
.mini-record { margin: 0 10px 12px; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.mini-record-head {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 7px 10px;
  background: var(--bg-warm);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono-font); font-size: 9px; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-2);
}
.mini-record-row {
  display: flex; justify-content: space-between; align-items: center; gap: 10px;
  padding: 7px 10px;
  font-size: 11px; color: var(--ink-2);
  border-top: 1px solid var(--bg-2);
}
.mini-record-row:first-of-type { border-top: 0; }
.mini-check { color: var(--accent); }
.mini-btn {
  background: var(--accent); color: #fff;
  font-size: 10px; font-weight: 500;
  border-radius: 999px; padding: 3px 10px;
}

/* ---------- stats band ---------- */
.stats-band {
  margin-top: 56px;
  display: grid;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 768px) { .stats-band { grid-template-columns: repeat(3, 1fr); } }
.stat { padding: 30px 24px; text-align: center; }
.stat + .stat { border-top: 1px solid var(--line); }
@media (min-width: 768px) { .stat + .stat { border-top: 0; border-left: 1px solid var(--line); } }
.stat-num { font-family: var(--headline-font); font-size: clamp(38px, 4vw, 52px); line-height: 1; }
.stat-num span { color: var(--accent); }
.stat-label { margin-top: 10px; font-size: 13.5px; color: var(--ink-3); }

/* ---------- founder linkedin ---------- */
.founder-sig-row { display: flex; align-items: center; gap: 10px; }
.founder-li {
  color: rgba(255,255,255,.75);
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .2s ease;
}
.founder-li:hover { color: #fff; }


/* ---------- product UI: kanban ---------- */
.app-topbar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.app-topbar-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.app-badge {
  font-family: var(--mono-font); font-size: 8.5px; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 2px 8px; color: var(--ink-3);
  white-space: nowrap;
}
.app-topbar-right { margin-left: auto; font-size: 10px; color: var(--ink-3); }
.app-filters {
  display: flex; gap: 16px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 11px; color: var(--ink-3);
  overflow: hidden;
}
.app-filter { white-space: nowrap; }
.app-filter b { font-weight: 600; color: var(--ink-3); margin-left: 2px; }
.app-filter--active { color: var(--ink); font-weight: 600; }
.app-filter--active b { color: var(--accent-deep); }
.kanban {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding: 12px;
  background: var(--bg-warm);
}
.kb-col { background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.kb-col-head {
  display: flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 600; color: var(--ink-2);
  padding: 2px 4px 8px;
}
.kb-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.kb-dot--green { background: var(--accent); }
.kb-dot--amber { background: #C9A227; }
.kb-count { font-weight: 400; color: var(--ink-3); font-size: 10px; }
.kb-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 10px;
  box-shadow: 0 1px 2px rgba(26,26,26,.04);
}
.kb-card + .kb-card { margin-top: 8px; }
.kb-card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.kb-from { font-size: 11px; font-weight: 600; color: var(--ink); }
.kb-time { font-family: var(--mono-font); font-size: 8.5px; color: var(--ink-3); }
.kb-subj { font-size: 11px; font-weight: 600; color: var(--ink-2); margin-top: 2px; }
.kb-snippet {
  font-size: 10px; color: var(--ink-3); margin-top: 2px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.kb-card--flat { border: 0; border-bottom: 1px solid var(--bg-2); border-radius: 0; box-shadow: none; padding: 11px 14px 10px; }

/* ---------- hero activity card ---------- */
.spark {
  display: flex; align-items: flex-end; gap: 3px;
  height: 46px;
  padding: 14px 16px 10px;
}
.spark i {
  flex: 1;
  background: var(--accent);
  opacity: .22;
  border-radius: 2px 2px 0 0;
  display: block;
}
.spark i.hi { opacity: .6; }
.ev-list { border-top: 1px solid var(--line); }
.ev-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10.5px 16px;
  border-top: 1px solid var(--bg-2);
  font-size: 12px;
}
.ev-row:first-child { border-top: 0; }
.ev-time {
  font-family: var(--mono-font);
  font-size: 9.5px; letter-spacing: .04em;
  color: var(--accent-deep);
  width: 58px; flex-shrink: 0;
}
@media (max-width: 899px) {
  .ev-row { gap: 9px; padding-left: 13px; padding-right: 13px; font-size: 11.5px; }
  .ev-time { width: 46px; font-size: 9px; letter-spacing: 0; }
  .ev-row .ui-tag { font-size: 8.5px; padding: 3px 6px; }
}
.ev-time--late { color: var(--ink-3); font-weight: 500; }
.ev-label {
  flex: 1; min-width: 0;
  font-weight: 500; color: var(--ink);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.app-topbar .agent-live { margin-left: auto; }
.app-topbar-right .mini-btn { font-size: 10px; padding: 4px 11px; }

/* ---------- platform ---------- */
.pf-grid { display: grid; gap: 36px; align-items: stretch; }
@media (min-width: 900px) { .pf-grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 52px; } }
.app-window--platform {
  font-size: 12.5px;
  box-shadow: 0 24px 50px -24px rgba(26,26,26,.25);
  display: flex; flex-direction: column;
}
.wf-screen {
  flex: 1;
  padding: 16px;
  background: var(--bg-warm);
  display: flex; flex-direction: column;
  gap: 12px;
}
.wf-head { margin-bottom: 0; }
.wf-input {
  display: flex; align-items: center; gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 12px 12px 14px;
  box-shadow: 0 2px 8px rgba(26,26,26,.05);
}
.wf-input--big {
  position: relative;
  flex: 1;
  align-items: flex-start;
  min-height: 96px;
  border-radius: 12px;
  padding: 14px 16px;
}
.wf-input--big .wf-send { position: absolute; right: 12px; bottom: 12px; width: 26px; height: 26px; }
.wf-input-ph { flex: 1; font-size: 11px; color: var(--ink-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-send {
  flex-shrink: 0;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
}
.wf-list { display: flex; flex-direction: column; gap: 8px; }
.wf-row {
  display: flex; align-items: center; gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  box-shadow: 0 1px 3px rgba(26,26,26,.04);
}
.wf-ava {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--accent-tint); color: var(--accent-deep);
  font-family: var(--mono-font); font-size: 9px; font-weight: 600; letter-spacing: .04em;
  display: flex; align-items: center; justify-content: center;
}
.wf-row-main { flex: 1; min-width: 0; }
.wf-row-name { font-size: 12px; font-weight: 600; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-row-sub { font-size: 10.5px; color: var(--ink-3); margin-top: 1px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wf-row-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.wf-row-meta {
  flex-shrink: 0;
  font-family: var(--mono-font); font-size: 9.5px; letter-spacing: .04em;
  color: var(--ink-3);
  white-space: nowrap;
}
.wf-review {
  flex-shrink: 0;
  font-family: var(--mono-font); font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-deep);
  background: var(--accent-tint);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}
.wf-action {
  flex-shrink: 0;
  font-family: var(--mono-font); font-size: 9px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent-deep);
  white-space: nowrap;
}

/* ---------- platform: use case library ---------- */
.ucl { display: flex; flex-direction: column; }
.ucl-head { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.ucl-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.ucl-pill {
  font-family: var(--body-font); font-size: 13px; font-weight: 500;
  color: var(--ink-2);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  cursor: pointer;
  transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.ucl-pill:hover { border-color: var(--line-2); }
.ucl-pill.is-active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
@media (max-width: 599px) {
  .ucl-filters { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .ucl-pill { min-width: 0; font-size: 11.5px; padding: 7px 4px; text-align: center; white-space: nowrap; }
}
@media (max-width: 349px) {
  .ucl-pill { font-size: 10.5px; padding: 7px 2px; }
}
.ucl-groups { flex: 1; display: flex; flex-direction: column; }
.ucl-group { flex: 1; }
.ucl-group.is-hidden { display: none; }
.ucl-grid { display: grid; gap: 12px; height: 100%; }
@media (min-width: 900px) { .ucl-grid { grid-template-rows: repeat(3, 1fr); } }
.ucl-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px 22px;
  transition: box-shadow .2s ease, border-color .2s ease;
}
.ucl-card:hover { border-color: var(--line-2); box-shadow: 0 16px 36px -22px rgba(26,26,26,.25); }
.ucl-tag {
  display: inline-block;
  font-family: var(--mono-font); font-size: 10px; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase;
  border-radius: 999px;
  padding: 3px 10px;
}
.ucl-tag--automate { background: var(--accent-tint); color: var(--accent-deep); }
.ucl-tag--analyze { background: var(--bg-2); color: var(--ink-3); }
.ucl-card-name { font-size: 15.5px; font-weight: 600; color: var(--ink); margin-top: 12px; }
.ucl-card-desc { font-size: 13.5px; line-height: 1.55; color: var(--ink-3); margin-top: 4px; }

/* ---------- founder linkedin ---------- */
.founder-sig-row { display: flex; align-items: center; gap: 10px; }
.founder-li {
  color: rgba(255,255,255,.75);
  display: inline-flex; align-items: center; justify-content: center;
  transition: color .2s ease;
}
.founder-li:hover { color: #fff; }


/* ---------- product UI: kanban ---------- */
.app-topbar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}
.app-topbar-title { font-size: 13px; font-weight: 600; color: var(--ink); }
.app-badge {
  font-family: var(--mono-font); font-size: 8.5px; letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line); border-radius: 999px;
  padding: 2px 8px; color: var(--ink-3);
  white-space: nowrap;
}
.app-topbar-right { margin-left: auto; font-size: 10px; color: var(--ink-3); }
.app-filters {
  display: flex; gap: 16px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 11px; color: var(--ink-3);
  overflow: hidden;
}
.app-filter { white-space: nowrap; }
.app-filter b { font-weight: 600; color: var(--ink-3); margin-left: 2px; }
.app-filter--active { color: var(--ink); font-weight: 600; }
.app-filter--active b { color: var(--accent-deep); }
.kanban {
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
  padding: 12px;
  background: var(--bg-warm);
}
.kb-col { background: var(--bg-2); border: 1px solid var(--line); border-radius: 8px; padding: 8px; }
.kb-col-head {
  display: flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 600; color: var(--ink-2);
  padding: 2px 4px 8px;
}
.kb-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.kb-dot--green { background: var(--accent); }
.kb-dot--amber { background: #C9A227; }
.kb-count { font-weight: 400; color: var(--ink-3); font-size: 10px; }
.kb-card {
  background: #fff; border: 1px solid var(--line);
  border-radius: 7px;
  padding: 9px 10px;
  box-shadow: 0 1px 2px rgba(26,26,26,.04);
}
.kb-card + .kb-card { margin-top: 8px; }
.kb-card-top { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; }
.kb-from { font-size: 11px; font-weight: 600; color: var(--ink); }
.kb-time { font-family: var(--mono-font); font-size: 8.5px; color: var(--ink-3); }
.kb-subj { font-size: 11px; font-weight: 600; color: var(--ink-2); margin-top: 2px; }
.kb-snippet {
  font-size: 10px; color: var(--ink-3); margin-top: 2px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.kb-card--flat { border: 0; border-bottom: 1px solid var(--bg-2); border-radius: 0; box-shadow: none; padding: 11px 14px 10px; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.6,.2,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}