:root {
  --bg: #F7F5F1;
  --bg-2: #FBFAF7;
  --paper: #FFFFFF;
  --ink: #1A1917;
  --ink-2: #22261C;
  --olive: #4C5B39;
  --olive-mid: #6C7658;
  --olive-soft: #8C9C6B;
  --olive-pale: #B9C4A0;
  --olive-wash: #F2F4EC;
  --olive-line: #DDE2CF;
  --muted: #5D584F;
  --muted-2: #6F6A60;
  --muted-3: #7A756B;
  --line: #E3DFD6;
  --line-2: #EBE7DF;
  --line-3: #D6D1C7;
  --dark: #22261C;
  --dark-2: #282D21;
  --dark-3: #2C3124;
  --dark-line: #33382A;
  --dark-line-2: #3B4231;
  --cream: #EFEEE8;
  --warn: #8A5A33;
  --warn-bg: #FBF3EC;
  --warn-line: #EBD8C6;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1280px;
  --pad: clamp(18px, 4vw, 48px);
  --section: clamp(64px, 8vw, 112px);
  --radius: 4px;
  --nav-h: clamp(64px, 7vw, 78px);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 18px);
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
a { color: var(--olive); text-decoration: none; }
a:hover { color: var(--ink); }
img { max-width: 100%; display: block; }
:focus-visible {
  outline: 2px solid var(--olive);
  outline-offset: 3px;
  border-radius: 2px;
}
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 80;
  background: var(--dark);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 2px;
}
.skip:focus { top: 12px; }

@keyframes rise {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
@keyframes breathe {
  0%, 100% { opacity: .35; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.35); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
}

.wrap {
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}
.section { padding: var(--section) 0; }
.section-tight { padding: clamp(48px, 6vw, 80px) 0; }
.band { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.dark {
  background: var(--dark);
  color: var(--cream);
  border: 0;
}
.kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--olive);
}
.kicker .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--olive);
  animation: breathe 3.4s ease-in-out infinite;
}
.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -.02em;
  line-height: 1.08;
  text-wrap: pretty;
  overflow-wrap: break-word;
  hyphens: manual;
}
.nowrap { white-space: nowrap; }
.lede {
  font-size: clamp(16.5px, 1.35vw, 18.5px);
  line-height: 1.55;
  color: var(--muted);
  max-width: 54ch;
  text-wrap: pretty;
}
.lede-strong {
  font-size: clamp(17px, 1.45vw, 20px);
  font-weight: 450;
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 36ch;
  text-wrap: pretty;
}
.split {
  display: grid;
  gap: clamp(28px, 4vw, 64px);
  grid-template-columns: repeat(auto-fit, minmax(min(380px, 100%), 1fr));
  align-items: end;
}
.split-start { align-items: start; }
.eyebrow {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted-2);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 24px;
  border-radius: 2px;
  font-size: 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s, opacity .2s;
  text-align: center;
}
.btn-dark {
  background: var(--dark);
  color: var(--bg);
  border-color: var(--dark);
}
.btn-dark:hover { background: var(--olive); color: var(--bg); }
.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-3);
}
.btn-ghost:hover { background: #EFEDE7; color: var(--ink); }
.btn-light {
  background: var(--bg);
  color: var(--dark);
  border-color: var(--bg);
}
.btn-light:hover { background: var(--olive-line); border-color: var(--olive-line); }
.btn-line-light {
  background: transparent;
  color: var(--bg);
  border-color: var(--dark-line-2);
}
.btn-line-light:hover { background: var(--dark-3); color: var(--bg); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn[disabled] { cursor: default; opacity: .9; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(247, 245, 241, .88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
  padding: 0 var(--pad);
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink);
  flex: 0 0 auto;
}
.logo:hover { color: var(--ink); }
.logo-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -.01em;
}
.logo-payoff {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted-3);
}
.nav-desktop {
  display: none;
  margin-left: auto;
  align-items: center;
  gap: clamp(14px, 1.8vw, 28px);
}
.nav-desktop a {
  font-size: 15px;
  color: var(--muted);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.nav-desktop a:hover {
  color: var(--ink);
  border-bottom-color: #6F6A60;
}
.header-cta { display: none; align-items: center; gap: 10px; }
.menu-btn {
  margin-left: auto;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line-3);
  border-radius: 2px;
  cursor: pointer;
}
.menu-btn span {
  display: block;
  width: 20px;
  height: 9px;
  border-top: 1.4px solid var(--ink);
  border-bottom: 1.4px solid var(--ink);
}
.mobile-panel {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 18px var(--pad) 28px;
  flex-direction: column;
  gap: 4px;
}
.mobile-panel.open { display: flex; }
.mobile-panel a {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--ink);
  padding: 12px 0;
  border-bottom: 1px solid #EBE7DF;
}
.mobile-panel .btn { margin-top: 8px; font-family: var(--sans); font-size: 16px; }
.mobile-panel .btn:first-of-type { margin-top: 16px; }
.mobile-panel .btn-dark { color: var(--bg); }
.mobile-panel .btn-ghost { color: var(--ink); }

@media (min-width: 941px) {
  .nav-desktop, .header-cta { display: flex; }
  .menu-btn, .mobile-panel { display: none !important; }
}

/* Hero */
.hero { padding: clamp(48px, 7vw, 104px) 0 clamp(56px, 7vw, 96px); }
.hero-grid {
  display: grid;
  gap: clamp(40px, 5vw, 64px);
  grid-template-columns: repeat(auto-fit, minmax(min(430px, 100%), 1fr));
  align-items: start;
}
.hero h1 {
  font-size: clamp(36px, 5.6vw, 64px);
  letter-spacing: -.022em;
}
.hero h1 .accent { color: var(--olive); }
.hero-copy { max-width: 640px; }
.hero-copy .lede { margin-top: 18px; max-width: 52ch; }
.hero-copy .lede-strong { margin-top: clamp(22px, 3vw, 30px); }
.hero-copy .btn-row { margin-top: clamp(28px, 3.5vw, 40px); }
.hero-note {
  margin-top: 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--muted-2);
}

/* Dashboard */
.dash {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(26, 25, 23, .04), 0 18px 44px -28px rgba(26, 25, 23, .24);
  overflow: hidden;
  min-width: 0;
}
.dash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line-2);
  background: var(--bg-2);
}
.dash-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  font-weight: 500;
}
.dash-mark {
  width: 15px;
  height: 15px;
  border-radius: 2px;
  background: var(--dark);
  flex: 0 0 auto;
}
.demo-tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted-2);
  white-space: nowrap;
}
.dash-body { padding: clamp(18px, 2.4vw, 26px); }
.dash-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.dash-head h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.stats {
  margin-top: 18px;
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
  border-radius: 3px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.stat {
  background: var(--paper);
  padding: 15px 14px 16px;
  min-width: 0;
}
.stat-n {
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1;
}
.stat-n.warn { color: var(--warn); }
.stat-n.ok { color: var(--olive); }
.stat-l {
  margin-top: 7px;
  font-size: 13.5px;
  line-height: 1.35;
  color: var(--muted);
}
.rule-label {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.rule-label span:last-child { height: 1px; flex: 1; background: var(--line-2); }
.activity { margin-top: 14px; }
.activity li {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid #F2EFE9;
  align-items: baseline;
}
.activity time {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted-2);
}
.activity span { font-size: 14.5px; line-height: 1.4; color: #3A362F; }
.activity strong { font-weight: 500; color: var(--ink); }
.ready {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 14px 16px;
  background: var(--olive-wash);
  border: 1px solid var(--olive-line);
  border-radius: 3px;
}
.ready-left { display: flex; align-items: center; gap: 10px; font-weight: 500; color: #2F3826; }
.ready .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--olive); animation: breathe 3.4s ease-in-out infinite; }

/* Solutions */
.solutions-intro { margin-bottom: clamp(36px, 4.5vw, 56px); }
.solutions-intro h2 { font-size: clamp(32px, 4.4vw, 52px); max-width: 18ch; }
.featured-grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
}
.feature-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 2.8vw, 36px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.feature-card h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.2vw, 30px);
  font-weight: 400;
  letter-spacing: -.012em;
  line-height: 1.15;
}
.feature-card .sub {
  font-size: 16.5px;
  font-weight: 450;
  color: var(--ink-2);
  line-height: 1.4;
  text-wrap: pretty;
}
.feature-card ul { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.chip {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--olive-mid);
  border: 1px solid var(--olive-line);
  background: var(--olive-wash);
  border-radius: 2px;
  padding: 5px 9px;
}
.quiet-grid {
  margin-top: clamp(16px, 2vw, 24px);
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
}
.quiet-card {
  background: var(--paper);
  padding: clamp(22px, 2.4vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.quiet-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.quiet-card p { font-size: 15.5px; line-height: 1.6; color: var(--muted); text-wrap: pretty; }
.routine {
  margin-top: clamp(16px, 2vw, 24px);
  background: var(--ink-2);
  color: var(--cream);
  border-radius: var(--radius);
  padding: clamp(24px, 3vw, 40px);
}
.routine h3 {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 400;
  letter-spacing: -.012em;
  color: var(--bg);
}
.routine .sub { margin-top: 8px; color: #B6B4A9; max-width: 52ch; }
.routine-flow {
  margin-top: 28px;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
}
.routine-item {
  background: var(--dark-2);
  border: 1px solid var(--dark-line);
  border-radius: 3px;
  padding: 16px 16px 18px;
}
.routine-item .when {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--olive-pale);
  margin-bottom: 10px;
}
.routine-item p { font-size: 15px; line-height: 1.45; color: #E4E2D8; }
.time-list {
  margin-top: clamp(36px, 4vw, 52px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
.time-list h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 400;
  letter-spacing: -.012em;
  max-width: 22ch;
}
.time-pills { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  font-size: 14.5px;
  color: #3A362F;
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 2px;
  padding: 10px 14px;
}

/* Process */
.process h2 { font-size: clamp(32px, 4.4vw, 52px); max-width: 16ch; }
.process-steps {
  margin-top: clamp(32px, 4vw, 48px);
  display: flex;
  flex-direction: column;
}
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  align-items: start;
}
.step-index {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--olive);
  padding-top: 6px;
}
.step-body {
  padding: 16px 20px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
}
.step-body h3 { font-size: 16.5px; font-weight: 500; }
.step-body p { margin-top: 6px; font-size: 15.5px; color: var(--muted); }
.step-rail {
  width: 1px;
  height: 18px;
  margin: 0 0 0 27px;
  background: var(--line-3);
}
.process-end {
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: -.015em;
  max-width: 20ch;
}

/* Demo panels */
.demo-shell {
  margin-top: clamp(28px, 3.5vw, 44px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(26, 25, 23, .04), 0 24px 56px -34px rgba(26, 25, 23, .22);
  overflow: hidden;
}
.quote-block {
  padding: clamp(20px, 2.6vw, 32px);
  border-bottom: 1px solid var(--line-2);
  background: var(--bg-2);
}
.quote-block blockquote {
  margin-top: 12px;
  padding-left: 16px;
  border-left: 2px solid var(--olive-pale);
  font-family: var(--serif);
  font-size: clamp(18px, 1.9vw, 25px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--ink-2);
  text-wrap: pretty;
}
.demo-grid {
  display: grid;
  gap: 1px;
  background: var(--line-2);
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
}
.demo-col { background: var(--paper); padding: clamp(20px, 2.4vw, 28px); min-width: 0; }
.demo-col.log { background: var(--bg-2); }
.stage-btn {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  min-height: 56px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  transition: background .2s, border-color .2s, color .2s;
}
.stage-btn.active {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--bg);
}
.stage-num {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--muted-3);
  flex: 0 0 auto;
}
.stage-btn.active .stage-num { color: #A7A59A; }
.stage-role { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.stage-role strong { font-size: 15.5px; font-weight: 500; }
.stage-role span { font-size: 13.5px; color: var(--muted-3); }
.stage-btn.active .stage-role span { color: #A7A59A; }
.fail-note {
  display: none;
  align-items: flex-start;
  gap: 10px;
  margin: 8px 0 8px 16px;
  padding: 11px 14px;
  background: var(--warn-bg);
  border: 1px solid var(--warn-line);
  border-radius: 2px;
}
.fail-note.show { display: flex; }
.fail-note .tag {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--warn);
  flex: 0 0 auto;
  padding-top: 2px;
}
.fail-note p { font-size: 13.5px; line-height: 1.5; color: #6E4A2B; }
.stage-arrow {
  display: block;
  width: 1px;
  height: 14px;
  margin-left: 26px;
  background: var(--line-3);
}
.log-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.log-list li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid #EFEBE3;
  align-items: baseline;
}
.log-list time {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted-3);
}
.log-list span {
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.5;
  color: #3A362F;
  word-break: break-word;
}
.demo-footer {
  padding: clamp(24px, 3vw, 36px);
  background: var(--dark);
  color: var(--bg);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pass-row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.pass-mark {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1px solid var(--olive-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--olive-pale);
  font-size: 15px;
  flex: 0 0 auto;
}
.demo-footer h3 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.1;
  letter-spacing: -.015em;
}
.fine {
  font-size: 15px;
  line-height: 1.6;
  color: #B6B4A9;
  max-width: 60ch;
  padding-top: 8px;
  border-top: 1px solid var(--dark-line);
}

/* Inbox */
.inbox-head {
  padding: clamp(20px, 2.6vw, 32px);
  border-bottom: 1px solid var(--line-2);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--bg-2);
}
.inbox-head h3 {
  font-family: var(--serif);
  font-size: clamp(26px, 2.6vw, 34px);
  font-weight: 400;
  letter-spacing: -.012em;
}
.tab-row {
  padding: clamp(14px, 2vw, 22px) clamp(20px, 2.6vw, 32px);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px solid var(--line-2);
}
.tab {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 16px;
  min-height: 44px;
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line-3);
  border-radius: 2px;
  font-size: 14.5px;
  cursor: pointer;
}
.tab[aria-selected="true"] {
  background: var(--dark);
  color: var(--bg);
  border-color: var(--dark);
}
.tab .count {
  font-family: var(--mono);
  font-size: 11.5px;
  opacity: .72;
}
.mail-list { background: var(--paper); }
.mail-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px clamp(20px, 2.6vw, 32px);
  border-bottom: 1px solid #F2EFE9;
  flex-wrap: wrap;
}
.mail-list strong { display: block; font-size: 15.5px; font-weight: 450; }
.mail-list em {
  display: block;
  margin-top: 3px;
  font-style: normal;
  font-size: 13.5px;
  color: var(--muted-2);
}
.mail-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--olive-mid);
  border: 1px solid var(--olive-line);
  background: var(--olive-wash);
  border-radius: 2px;
  padding: 5px 9px;
  white-space: nowrap;
}
.observe {
  padding: clamp(20px, 2.6vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: var(--bg-2);
}
.observe p {
  font-family: var(--serif);
  font-size: clamp(18px, 1.9vw, 23px);
  line-height: 1.35;
  letter-spacing: -.008em;
  color: var(--ink-2);
  max-width: 46ch;
}

/* Case */
.flow-pair {
  margin-top: clamp(36px, 4.5vw, 56px);
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
}
.flow-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 2.6vw, 32px);
}
.flow-card h3 {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.flow {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
}
.flow-node {
  padding: 12px 14px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 2px;
  font-size: 15px;
  color: #3A362F;
}
.flow-node.quote {
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: -.008em;
  color: var(--ink-2);
}
.flow-arrow {
  width: 1px;
  height: 14px;
  margin-left: 20px;
  background: var(--line-3);
}
.pilot-note {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--muted-2);
  max-width: 56ch;
}
.case-areas {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Autonomy */
.levels {
  margin-top: clamp(32px, 4vw, 48px);
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
}
.level {
  background: var(--paper);
  padding: clamp(24px, 2.6vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
  border: 0;
  cursor: pointer;
  min-height: 100%;
}
.level[aria-pressed="true"] { background: var(--olive-wash); }
.level .num {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--olive);
}
.level h3 {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -.01em;
}
.level p { font-size: 15.5px; color: var(--muted); }
.level .example {
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line-2);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.35;
  color: var(--ink-2);
}
.autonomy-end {
  margin-top: clamp(32px, 4vw, 48px);
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.15;
  letter-spacing: -.015em;
  max-width: 22ch;
}

/* Dark pillars */
.pillars {
  margin-top: clamp(36px, 4.5vw, 56px);
  display: grid;
  gap: 1px;
  background: var(--dark-line);
  border: 1px solid var(--dark-line);
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
}
.pillar {
  background: var(--dark);
  padding: clamp(24px, 2.6vw, 34px);
}
.pillar .num { font-family: var(--mono); font-size: 11.5px; color: #6E7A57; }
.pillar h3 {
  margin-top: 10px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  color: var(--bg);
}
.pillar p { margin-top: 10px; font-size: 15.5px; line-height: 1.6; color: #A7A59A; }
.dark-end {
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--dark-line);
  font-family: var(--serif);
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -.018em;
  color: var(--olive-line);
  max-width: 26ch;
}

/* Pricing */
.price-grid {
  margin-top: clamp(36px, 4.5vw, 56px);
  display: grid;
  gap: clamp(16px, 2vw, 24px);
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  align-items: stretch;
}
.price {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(24px, 2.8vw, 34px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.price.featured {
  background: var(--dark);
  border-color: var(--dark);
  color: var(--bg);
}
.price-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.price h3 { font-size: 16px; font-weight: 500; }
.badge {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--olive-pale);
  border: 1px solid var(--dark-line);
  border-radius: 2px;
  padding: 4px 8px;
}
.price .amount {
  font-family: var(--serif);
  font-size: clamp(32px, 3.4vw, 42px);
  line-height: 1;
  letter-spacing: -.018em;
}
.price .per { font-size: 14.5px; color: var(--muted); }
.price.featured .per { color: #B6B4A9; }
.price .desc { font-size: 15px; line-height: 1.6; color: var(--muted); }
.price.featured .desc { color: #B6B4A9; }
.price ul {
  padding-top: 16px;
  border-top: 1px solid var(--line-2);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.price.featured ul { border-top-color: var(--dark-line); }
.price li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 15px;
  line-height: 1.5;
}
.price li::before {
  content: "";
  width: 11px;
  height: 1px;
  background: var(--olive-soft);
  margin-top: 11px;
  flex: 0 0 auto;
}
.onboard {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--line-2);
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--olive-mid);
}
.price.featured .onboard {
  border-top-color: var(--dark-line);
  color: var(--olive-pale);
}
.price-note {
  margin-top: 24px;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

/* Security + FAQ */
.close-grid {
  display: grid;
  gap: 1px;
  background: var(--line-2);
  border: 1px solid var(--line-2);
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
}
.sec-card {
  background: var(--paper);
  padding: clamp(20px, 2.2vw, 28px);
}
.sec-card h3 { font-size: 16px; font-weight: 500; }
.sec-card p { margin-top: 8px; font-size: 15px; color: var(--muted); }
.legal {
  margin-top: 22px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted-2);
  max-width: 78ch;
}
.faq { max-width: 920px; }
.faq-list { margin-top: clamp(28px, 3.5vw, 44px); border-top: 1px solid var(--line-2); }
.faq-item { border-bottom: 1px solid var(--line-2); }
.faq-item.open { background: var(--bg-2); }
.faq-item button {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 16px 20px 4px;
  min-height: 60px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.faq-item button span:first-child {
  font-family: var(--serif);
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.3;
  letter-spacing: -.01em;
  text-wrap: pretty;
}
.faq-sign {
  font-family: var(--mono);
  font-size: 18px;
  color: var(--muted-2);
  flex: 0 0 auto;
}
.faq-a {
  display: none;
  padding: 0 16px 24px 4px;
  font-size: 16px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 70ch;
}
.faq-item.open .faq-a { display: block; }

/* Contact */
.cta-block {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(18px, 2.4vw, 28px);
  max-width: 1000px;
  margin: 0 auto;
}
.cta-block h2 {
  font-size: clamp(32px, 5vw, 58px);
  max-width: 16ch;
}
.contact-card {
  width: min(640px, 100%);
  text-align: left;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(22px, 2.6vw, 32px);
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 14px; font-weight: 500; }
.field input, .field textarea {
  width: 100%;
  font: inherit;
  color: var(--ink);
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 12px 14px;
  min-height: 48px;
}
.field textarea { min-height: 120px; resize: vertical; }
.form-note {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted-2);
}
.form-status {
  display: none;
  margin-top: 16px;
  padding: 16px;
  background: var(--olive-wash);
  border: 1px solid var(--olive-line);
  border-radius: 3px;
  font-size: 15px;
  line-height: 1.55;
  color: #2F3826;
}
.form-status.show { display: block; }

/* Footer */
.site-footer {
  background: var(--dark);
  color: #B6B4A9;
  padding: clamp(48px, 6vw, 80px) 0 clamp(32px, 4vw, 48px);
}
.footer-grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}
.footer-brand { color: var(--bg); }
.footer-payoff {
  margin-top: 14px;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.3;
  color: var(--olive-line);
}
.footer-nav { display: flex; flex-wrap: wrap; gap: 10px 28px; }
.footer-nav a { font-size: 15px; color: #B6B4A9; }
.footer-nav a:hover { color: var(--bg); }
.footer-meta {
  margin-top: clamp(32px, 4vw, 56px);
  padding-top: 22px;
  border-top: 1px solid var(--dark-line);
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: #9A968C;
}

h2.display { font-size: clamp(31px, 4.4vw, 52px); }

@media (max-width: 430px) {
  body { font-size: 16px; }
  .btn { width: 100%; }
  .header-inner { gap: 12px; }
  .logo-payoff { display: none; }
  .hero h1 { font-size: clamp(30px, 8.4vw, 34px); }
  .activity li { grid-template-columns: 44px 1fr; }
  .dash-body { padding: 16px 14px; }
}

@media (min-width: 1440px) {
  body { font-size: 17px; }
}