/* =========================================================================
   CONVEY GROWTH: stylesheet
   -------------------------------------------------------------------------
   BRAND TOKENS
   Source: DEFINED for Convey Growth (no Convey brand book existed on this
   machine; the SQ1 deliverables carry the CLIENT's warm forest/cream skin,
   not Convey's own identity). The instrument-panel DESIGN LANGUAGE below
   (mono micro-labels, hairline consoles, LED signals, dual-tone restraint,
   green = "live") is DERIVED from the found Convey dashboards
   (~/convey/deliverables/sq1-*.html). The COLOR + TYPE identity is DEFINED
   here: dark-first, cool near-black base, one precise signal-green accent
   (growth / "system live"), warm brass as the revenue/performance accent.
   Deliberately NOT cream/terracotta and NOT SaaS purple-gradient.
   Fonts are the system stack for launch speed; self-host a grotesk
   (Söhne / Neue Haas class) + a mono later: swap the two --font vars only.
   ========================================================================= */

:root {
  /* base surfaces (dark-first) */
  --bg:          #090C0B;   /* page: near-black, faint cool green */
  --bg-2:        #0C110F;   /* deep panel */
  --panel:       #0F1613;   /* surface */
  --panel-2:     #131C18;   /* raised surface */
  --panel-3:     #18231E;   /* hover / active */
  --line:        rgba(233,240,236,0.09);   /* hairline */
  --line-2:      rgba(233,240,236,0.16);   /* stronger divider */
  --line-3:      rgba(233,240,236,0.26);   /* emphatic */

  /* ink */
  --ink:         #ECF1EE;   /* primary */
  --ink-2:       #A4B1AB;   /* secondary */
  --ink-3:       #67736D;   /* muted / captions */
  --ink-4:       #47514C;   /* faint / ticks */

  /* accents */
  --signal:      #2FD08A;   /* primary: growth / live / go */
  --signal-br:   #57E6A6;   /* brighter tint (glow, hover) */
  --signal-ink:  #06120C;   /* text on signal fill */
  --signal-wash: rgba(47,208,138,0.10);
  --signal-line: rgba(47,208,138,0.32);

  --amber:       #E7B24C;   /* secondary: revenue / performance */
  --amber-ink:   #1A1305;
  --amber-wash:  rgba(231,178,76,0.10);

  /* semantic */
  --good:        #35D48A;
  --warn:        #E7B24C;
  --crit:        #E8695C;

  /* type */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;

  /* metrics */
  --wrap: 1140px;
  --gutter: clamp(20px, 5vw, 48px);
  --radius: 14px;
  --radius-sm: 9px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- reset-ish ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; font-weight: 640; letter-spacing: -0.02em; line-height: 1.08; }
p { margin: 0; }

/* ambient page grain / vignette */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2;
  background:
    radial-gradient(1200px 700px at 78% -8%, rgba(47,208,138,0.09), transparent 60%),
    radial-gradient(900px 600px at -5% 12%, rgba(231,178,76,0.045), transparent 55%);
  pointer-events: none;
}

/* ---------- layout primitives ---------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 11vw, 128px); position: relative; }
.section + .section { border-top: 1px solid var(--line); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 3px var(--signal-wash);
}
.eyebrow .idx { color: var(--signal); }

.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head h2 {
  font-size: clamp(30px, 4.4vw, 46px);
  margin-top: 18px;
}
.section-head .lede {
  color: var(--ink-2);
  font-size: clamp(16px, 2vw, 19px);
  margin-top: 20px;
  max-width: 640px;
}
.mono { font-family: var(--font-mono); }
.tick { color: var(--signal); }

/* ---------- top nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(140%) blur(14px);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { display: flex; align-items: center; gap: 11px; font-weight: 600; letter-spacing: -0.01em; }
.brand .glyph {
  position: relative; width: 26px; height: 26px; border-radius: 7px;
  background: linear-gradient(150deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line-2);
  display: grid; place-items: center;
}
.brand .glyph::before {
  content: ""; width: 9px; height: 9px; border-radius: 2px;
  background: var(--signal); box-shadow: 0 0 12px var(--signal);
}
.brand .name { font-size: 16px; }
.brand .name b { font-weight: 680; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; color: var(--ink-2); transition: color .2s var(--ease); }
.nav-links a:hover { color: var(--ink); }
.nav-links .navlink-hide { }
@media (max-width: 820px) { .nav-links .navlink-hide { display: none; } }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 20px; border-radius: 10px;
  font-size: 15px; font-weight: 560; letter-spacing: -0.01em;
  border: 1px solid transparent; transition: transform .18s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .2s var(--ease); }
.btn:hover .arrow { transform: translateX(3px); }
.btn-primary { background: var(--signal); color: var(--signal-ink); box-shadow: 0 0 0 1px var(--signal-line), 0 14px 40px -14px rgba(47,208,138,0.6); }
.btn-primary:hover { background: var(--signal-br); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--line-3); background: var(--panel); }
.btn-sm { padding: 9px 15px; font-size: 13.5px; }

/* ---------- hero ---------- */
.hero { padding-top: clamp(56px, 9vw, 104px); padding-bottom: clamp(64px, 9vw, 112px); position: relative; overflow: hidden; }
.hero .grid-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
          mask-image: radial-gradient(120% 90% at 50% 0%, #000 30%, transparent 78%);
  opacity: .5;
}
.hero-status {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--ink-2);
  padding: 7px 13px; border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--panel);
}
.hero-status .led { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 10px var(--signal); animation: pulse 2.6s var(--ease) infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.hero h1 {
  font-size: clamp(38px, 6.6vw, 76px);
  margin-top: 26px;
  max-width: 15ch;
  letter-spacing: -0.03em;
}
.hero h1 .accent { color: var(--signal); }
.hero .sub {
  margin-top: 26px; max-width: 60ch;
  color: var(--ink-2); font-size: clamp(17px, 2.3vw, 21px); line-height: 1.55;
}
.hero .sub b { color: var(--ink); font-weight: 560; }
.hero-cta { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero-cta .fine { font-size: 13px; color: var(--ink-3); font-family: var(--font-mono); letter-spacing: 0.02em; }

.hero-readout {
  margin-top: 56px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.hero-readout .cell { background: var(--panel); padding: 20px 22px; }
.hero-readout .k { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.hero-readout .v { font-size: clamp(20px, 2.6vw, 27px); font-weight: 620; margin-top: 9px; letter-spacing: -0.02em; }
.hero-readout .v small { font-size: 14px; color: var(--ink-3); font-weight: 500; }
@media (max-width: 720px) { .hero-readout { grid-template-columns: repeat(2, 1fr); } }

/* ---------- the system: instrument console ---------- */
.console {
  border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
}
.console-top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 14px 20px; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3);
}
.console-top .leds { display: flex; gap: 7px; }
.console-top .leds i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-3); display: inline-block; }
.console-top .leds i.on { background: var(--signal); box-shadow: 0 0 8px var(--signal); }
.layer {
  display: grid; grid-template-columns: 128px 1.15fr 1fr; gap: 24px; align-items: center;
  padding: 26px 24px; border-bottom: 1px solid var(--line);
  transition: background .25s var(--ease);
}
.layer:last-child { border-bottom: 0; }
.layer:hover { background: var(--panel-2); }
.layer .id { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.1em; }
.layer .id b { display: block; color: var(--signal); font-size: 34px; letter-spacing: -0.02em; margin-top: 4px; }
.layer .body h3 { font-size: 21px; }
.layer .body p { color: var(--ink-2); font-size: 15px; margin-top: 8px; max-width: 42ch; }
.layer .signals { display: flex; flex-wrap: wrap; gap: 7px; }
.chip {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.02em;
  color: var(--ink-2); background: var(--panel); border: 1px solid var(--line-2);
  padding: 6px 11px; border-radius: 7px; display: inline-flex; align-items: center; gap: 7px;
}
.chip::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--signal); opacity: .85; }
.chip.amber::before { background: var(--amber); }
@media (max-width: 860px) {
  .layer { grid-template-columns: 1fr; gap: 16px; padding: 22px 18px; }
  .layer .id { display: flex; align-items: baseline; gap: 12px; }
  .layer .id b { margin-top: 0; font-size: 26px; }
}

/* ---------- 30-day timeline ---------- */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.phase { background: var(--panel); padding: 26px 22px 30px; position: relative; }
.phase .rail { position: absolute; left: 0; right: 0; top: 0; height: 3px; background: linear-gradient(90deg, var(--signal), var(--signal-line)); opacity: .9; }
.phase .day { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); }
.phase h3 { font-size: 19px; margin-top: 14px; }
.phase p { color: var(--ink-2); font-size: 14.5px; margin-top: 10px; }
.phase ul { list-style: none; margin: 16px 0 0; padding: 0; display: grid; gap: 8px; }
.phase li { font-size: 13.5px; color: var(--ink-2); padding-left: 18px; position: relative; }
.phase li::before { content: ""; position: absolute; left: 0; top: 8px; width: 7px; height: 7px; border: 1px solid var(--signal-line); border-radius: 2px; background: var(--signal-wash); }
.phase .num { position: absolute; top: 24px; right: 22px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-4); letter-spacing: 0.1em; }
@media (max-width: 860px) { .timeline { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .timeline { grid-template-columns: 1fr; } }

/* ---------- offer / pricing ---------- */
.offer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .offer-grid { grid-template-columns: 1fr; } }
.plan {
  position: relative; border: 1px solid var(--line-2); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-2)); padding: 30px 28px 32px;
  display: flex; flex-direction: column;
}
.plan.featured { border-color: var(--signal-line); box-shadow: 0 0 0 1px var(--signal-line), 0 40px 80px -50px rgba(47,208,138,0.5); }
.plan .tag { position: absolute; top: 22px; right: 22px; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--signal); border: 1px solid var(--signal-line); background: var(--signal-wash); border-radius: 999px; padding: 5px 11px; }
.plan .kind { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.plan .name { font-size: 25px; margin-top: 12px; }
.plan .blurb { color: var(--ink-2); font-size: 15px; margin-top: 10px; min-height: 46px; }
.plan .price { margin-top: 22px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.plan .price .amt { font-size: clamp(30px, 4.4vw, 40px); font-weight: 660; letter-spacing: -0.03em; }
.plan .price .unit { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.06em; }
.plan .price .plus { color: var(--amber); font-weight: 560; font-size: 15px; }
.plan .meta { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); margin-top: 12px; letter-spacing: 0.04em; }
.plan ul { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 12px; }
.plan li { font-size: 14.5px; color: var(--ink-2); padding-left: 26px; position: relative; line-height: 1.45; }
.plan li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border-radius: 5px;
  background: var(--signal-wash); border: 1px solid var(--signal-line);
  background-image: linear-gradient(45deg, transparent 40%, var(--signal) 40% 60%, transparent 60%);
}
.plan li b { color: var(--ink); font-weight: 560; }
.plan .foot { margin-top: auto; padding-top: 26px; }
.plan .foot .btn { width: 100%; justify-content: center; }
.offer-note { margin-top: 22px; font-size: 14px; color: var(--ink-3); font-family: var(--font-mono); letter-spacing: 0.02em; display: flex; gap: 10px; align-items: flex-start; }
.offer-note .tick { margin-top: 1px; }

/* ---------- operate retainer band ---------- */
.operate-band {
  margin-top: 20px;
  border: 1px solid var(--line-2); border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
  padding: 28px 28px;
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 30px; align-items: center;
}
.operate-band .kind { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.operate-band .ob-name { font-size: 25px; margin-top: 12px; font-weight: 640; letter-spacing: -0.02em; }
.operate-band .ob-blurb { color: var(--ink-2); font-size: 15px; margin-top: 10px; max-width: 46ch; }
.operate-band .price { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.operate-band .price .amt { font-size: clamp(28px, 4vw, 38px); font-weight: 660; letter-spacing: -0.03em; }
.operate-band .price .unit { font-family: var(--font-mono); font-size: 12.5px; color: var(--ink-3); letter-spacing: 0.06em; }
.operate-band .price .plus { color: var(--amber); font-weight: 560; font-size: 15px; }
.operate-band .meta { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); margin-top: 12px; letter-spacing: 0.04em; }
.operate-band .ob-side { border-left: 1px solid var(--line); padding-left: 30px; }
.operate-band .ob-side ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 11px; }
.operate-band .ob-side li { font-size: 14px; color: var(--ink-2); padding-left: 24px; position: relative; line-height: 1.45; }
.operate-band .ob-side li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 15px; height: 15px; border-radius: 5px;
  background: var(--signal-wash); border: 1px solid var(--signal-line);
  background-image: linear-gradient(45deg, transparent 40%, var(--signal) 40% 60%, transparent 60%);
}
.operate-band .ob-side li b { color: var(--ink); font-weight: 560; }
.operate-band .ob-side .btn { width: 100%; justify-content: center; }
@media (max-width: 820px) {
  .operate-band { grid-template-columns: 1fr; gap: 24px; padding: 24px 22px; }
  .operate-band .ob-side { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 24px; }
}

/* ---------- get a quote by size ---------- */
.quote {
  margin-top: 40px;
  border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
}
.quote-head { padding: 24px 26px 20px; border-bottom: 1px solid var(--line); }
.quote-head .q-eyebrow {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--ink-2);
  display: inline-flex; align-items: center; gap: 10px;
}
.quote-head .q-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 3px var(--signal-wash); }
.quote-head .q-lede { color: var(--ink-2); font-size: 15px; margin-top: 12px; max-width: 58ch; }
.quote-bands { display: flex; flex-wrap: wrap; gap: 8px; padding: 20px 26px; border-bottom: 1px solid var(--line); }
.qband {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.03em;
  color: var(--ink-2); background: var(--panel); border: 1px solid var(--line-2);
  padding: 10px 15px; border-radius: 8px; transition: border-color .2s var(--ease), color .2s var(--ease), background .2s var(--ease);
}
.qband:hover { border-color: var(--line-3); color: var(--ink); }
.qband[aria-selected="true"] { color: var(--signal); border-color: var(--signal-line); background: var(--signal-wash); box-shadow: 0 0 0 1px var(--signal-line); }
.quote-readout { padding: 26px; }
.qr-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }
.qr-fit {
  font-family: var(--font-mono); font-size: 13px; letter-spacing: 0.06em; color: var(--signal);
  display: inline-flex; align-items: center; gap: 9px; border: 1px solid var(--signal-line);
  background: var(--signal-wash); border-radius: 999px; padding: 7px 14px; text-transform: uppercase;
}
.qr-fit .led { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 8px var(--signal); }
.qr-fit.muted { color: var(--ink-3); border-color: var(--line-2); background: var(--panel-2); }
.qr-fit.muted .led { background: var(--ink-4); box-shadow: none; }
.qr-size { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.qr-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; align-items: start; }
.qr-scope h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; }
.qr-scope ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 13px; }
.qr-scope li { font-size: 15px; color: var(--ink-2); padding-left: 26px; position: relative; line-height: 1.45; }
.qr-scope li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 16px; height: 16px; border-radius: 5px;
  background: var(--signal-wash); border: 1px solid var(--signal-line);
  background-image: linear-gradient(45deg, transparent 40%, var(--signal) 40% 60%, transparent 60%);
}
.qr-side { border-left: 1px solid var(--line); padding-left: 30px; }
.qr-timeline { display: grid; gap: 8px; margin-bottom: 22px; }
.qr-timeline .qr-l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.qr-timeline .qr-v { font-size: 17px; color: var(--ink); font-weight: 560; letter-spacing: -0.01em; }
.qr-side .btn { width: 100%; justify-content: center; }
@media (max-width: 720px) {
  .qr-grid { grid-template-columns: 1fr; gap: 24px; }
  .qr-side { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 24px; }
}

/* ---------- payroll math module ---------- */
.payroll-panel {
  border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(180deg, var(--panel), var(--bg-2));
}
.payroll-body { display: grid; grid-template-columns: 1fr 1fr; gap: 34px; padding: 30px 28px; }
@media (max-width: 820px) { .payroll-body { grid-template-columns: 1fr; gap: 30px; } }
.payroll-control { display: flex; flex-direction: column; }
.pc-label { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.pc-value { font-size: clamp(34px, 5vw, 46px); font-weight: 660; letter-spacing: -0.03em; margin-top: 12px; color: var(--ink); font-variant-numeric: tabular-nums; }
.pc-value small { font-family: var(--font-mono); font-size: 14px; font-weight: 500; color: var(--ink-3); margin-left: 6px; letter-spacing: 0.04em; }
.payroll-control input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px; margin-top: 22px;
  background: linear-gradient(90deg, var(--signal-line), var(--line-2)); border-radius: 999px;
  accent-color: var(--signal); cursor: pointer;
}
.payroll-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--signal); border: 3px solid var(--bg-2);
  box-shadow: 0 0 0 1px var(--signal-line), 0 0 14px -2px var(--signal); cursor: pointer;
}
.payroll-control input[type="range"]::-moz-range-thumb {
  width: 20px; height: 20px; border-radius: 50%; background: var(--signal); border: 3px solid var(--bg-2);
  box-shadow: 0 0 0 1px var(--signal-line), 0 0 14px -2px var(--signal); cursor: pointer;
}
.pc-scale { display: flex; justify-content: space-between; margin-top: 10px; font-family: var(--font-mono); font-size: 11px; color: var(--ink-4); letter-spacing: 0.08em; }
.pc-note { margin-top: 18px; font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); line-height: 1.6; letter-spacing: 0.02em; }
.payroll-compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; align-self: start; }
@media (max-width: 460px) { .payroll-compare { grid-template-columns: 1fr; } }
.pcol { background: var(--bg-2); padding: 20px 18px; }
.pcol.accent { background: var(--panel-2); }
.pcol-h { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.pcol.accent .pcol-h { color: var(--signal); }
.prow { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 7px 0; font-size: 13.5px; }
.prow span { color: var(--ink-3); font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.03em; }
.prow b { color: var(--ink-2); font-weight: 560; font-variant-numeric: tabular-nums; }
.prow.total { border-top: 1px solid var(--line); margin-top: 6px; padding-top: 12px; }
.prow.total span { color: var(--ink-2); }
.prow.total b { color: var(--ink); font-size: 16px; }
.pcol.accent .prow.total b { color: var(--signal); }
.payroll-savings {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--line); border-top: 1px solid var(--line);
}
@media (max-width: 560px) { .payroll-savings { grid-template-columns: 1fr; } }
.payroll-savings .sv { background: var(--bg-2); padding: 24px 26px; }
.payroll-savings .sv.featured { background: var(--signal-wash); }
.payroll-savings .sv-l { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.payroll-savings .sv-v { font-size: clamp(28px, 4.4vw, 40px); font-weight: 680; letter-spacing: -0.03em; margin-top: 10px; color: var(--ink); font-variant-numeric: tabular-nums; }
.payroll-savings .sv.featured .sv-v { color: var(--signal); }
.payroll-disclaimer { padding: 18px 28px 24px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); line-height: 1.6; letter-spacing: 0.02em; border-top: 1px solid var(--line); }

/* risk-reversal band */
.reversal {
  margin-top: 22px; border: 1px dashed var(--signal-line); border-radius: var(--radius);
  background: var(--signal-wash); padding: 24px 26px;
  display: flex; gap: 18px; align-items: flex-start;
}
.reversal .mark { flex: none; width: 40px; height: 40px; border-radius: 10px; background: var(--signal); color: var(--signal-ink); display: grid; place-items: center; font-weight: 700; font-family: var(--font-mono); }
.reversal h3 { font-size: 18px; }
.reversal p { color: var(--ink-2); font-size: 14.5px; margin-top: 7px; max-width: 66ch; }
.reversal .flag { display: block; margin-top: 8px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.08em; color: var(--amber); }

/* ---------- proof / case ---------- */
.case { border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.case-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 22px 26px; border-bottom: 1px solid var(--line); }
.case-head .who { display: flex; align-items: center; gap: 14px; }
.case-head .avatar { width: 42px; height: 42px; border-radius: 10px; background: linear-gradient(150deg, var(--panel-3), var(--panel)); border: 1px solid var(--line-2); display: grid; place-items: center; font-family: var(--font-mono); font-weight: 700; font-size: 15px; color: var(--signal); }
.case-head .who h3 { font-size: 18px; }
.case-head .who p { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); letter-spacing: 0.04em; margin-top: 3px; }
.case-head .state { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--signal); display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--signal-line); border-radius: 999px; padding: 6px 13px; }
.case-head .state .led { width: 7px; height: 7px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 8px var(--signal); }
.case-body { padding: 28px 26px; display: grid; grid-template-columns: 1.1fr 1fr; gap: 34px; }
@media (max-width: 820px) { .case-body { grid-template-columns: 1fr; gap: 26px; } }
.case-body .installed h4, .case-metrics h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; }
.case-body .installed ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.case-body .installed li { font-size: 15px; color: var(--ink-2); padding-left: 26px; position: relative; }
.case-body .installed li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--signal); font-size: 13px; font-family: var(--font-mono); }
.case-body .installed li b { color: var(--ink); font-weight: 560; }
.case-metrics .mgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.case-metrics .m { background: var(--bg-2); padding: 18px 18px; }
.case-metrics .m .lbl { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.case-metrics .m .val { font-size: 22px; font-weight: 620; margin-top: 8px; color: var(--ink); letter-spacing: -0.02em; }
.case-metrics .m .val.pending { color: var(--ink-4); font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: 0.06em; }
.case-metrics .disclaimer { margin-top: 14px; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-3); letter-spacing: 0.02em; line-height: 1.6; }

/* ---------- for / not for ---------- */
.fit { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 720px) { .fit { grid-template-columns: 1fr; } }
.fit-card { border: 1px solid var(--line-2); border-radius: var(--radius); padding: 28px 26px; background: var(--panel); }
.fit-card.no { background: var(--bg-2); }
.fit-card h3 { font-size: 19px; display: flex; align-items: center; gap: 11px; }
.fit-card h3 .badge { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; padding: 4px 9px; border-radius: 6px; }
.fit-card.yes h3 .badge { color: var(--signal); background: var(--signal-wash); border: 1px solid var(--signal-line); }
.fit-card.no h3 .badge { color: var(--ink-3); background: var(--panel-2); border: 1px solid var(--line-2); }
.fit-card ul { list-style: none; margin: 20px 0 0; padding: 0; display: grid; gap: 13px; }
.fit-card li { font-size: 15px; color: var(--ink-2); padding-left: 26px; position: relative; line-height: 1.45; }
.fit-card.yes li::before { content: "+"; position: absolute; left: 0; top: -1px; color: var(--signal); font-weight: 700; font-family: var(--font-mono); }
.fit-card.no li::before { content: "-"; position: absolute; left: 2px; top: -1px; color: var(--ink-3); font-weight: 700; font-family: var(--font-mono); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0; border: 1px solid var(--line-2); border-radius: var(--radius); overflow: hidden; }
.faq details { border-bottom: 1px solid var(--line); background: var(--panel); }
.faq details:last-child { border-bottom: 0; }
.faq summary { list-style: none; cursor: pointer; padding: 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 17px; font-weight: 540; transition: background .2s var(--ease); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--panel-2); }
.faq summary .q-idx { font-family: var(--font-mono); font-size: 12px; color: var(--ink-3); margin-right: 14px; }
.faq summary .sign { flex: none; width: 24px; height: 24px; border: 1px solid var(--line-2); border-radius: 6px; display: grid; place-items: center; color: var(--ink-2); transition: transform .25s var(--ease), border-color .2s var(--ease), color .2s; position: relative; }
.faq summary .sign::before, .faq summary .sign::after { content: ""; position: absolute; background: currentColor; }
.faq summary .sign::before { width: 11px; height: 1.5px; }
.faq summary .sign::after { width: 1.5px; height: 11px; transition: transform .25s var(--ease); }
.faq details[open] summary .sign { color: var(--signal); border-color: var(--signal-line); }
.faq details[open] summary .sign::after { transform: scaleY(0); }
.faq .a { padding: 0 24px 24px 24px; color: var(--ink-2); font-size: 15.5px; line-height: 1.65; max-width: 74ch; }
.faq .a b { color: var(--ink); font-weight: 560; }
.faq summary .q-text { flex: 1; }

/* ---------- CTA band ---------- */
.cta-band { border: 1px solid var(--signal-line); border-radius: var(--radius); background: linear-gradient(160deg, var(--panel-2), var(--bg-2)); padding: clamp(36px, 6vw, 64px); text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: 0; background: radial-gradient(700px 300px at 50% -20%, var(--signal-wash), transparent 70%); }
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { font-size: clamp(28px, 4.4vw, 44px); max-width: 18ch; margin-inline: auto; }
.cta-band p { color: var(--ink-2); margin-top: 18px; max-width: 52ch; margin-inline: auto; font-size: 17px; }
.cta-band .hero-cta { justify-content: center; margin-top: 30px; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line); padding-block: 48px 40px; }
.footer .wrap { display: flex; align-items: flex-start; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.footer .col-brand { max-width: 320px; }
.footer .col-brand p { color: var(--ink-3); font-size: 13.5px; margin-top: 14px; line-height: 1.6; }
.footer .cols { display: flex; gap: 56px; flex-wrap: wrap; }
.footer h5 { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 14px; }
.footer a { display: block; color: var(--ink-2); font-size: 14px; margin-bottom: 10px; transition: color .2s; }
.footer a:hover { color: var(--ink); }
.footer .legal { width: 100%; margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11.5px; color: var(--ink-4); letter-spacing: 0.04em; }

/* ---------- scroll reveal (motion-safe + JS-gated) ----------
   Hidden state applies ONLY when JS is active (html.js) and motion is
   allowed. Without JS, without IntersectionObserver, or with reduced
   motion, all content renders visible: reveal is pure enhancement,
   never a way to trap content. */
@media (prefers-reduced-motion: no-preference) {
  html.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
  html.js .reveal.in { opacity: 1; transform: none; }
}

/* ---------- focus ---------- */
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 4px; }