/* Private Data Training — design tokens
   Palette lifted from the reference shot: pearl greys, near-black ink,
   a single warm gold accent, and dusty mauve for secondary text. */
:root {
  --pearl: #efeef0;
  --pearl-2: #e8e7e9;
  --paper: #ffffff;
  --lavender: #bbb9c4;
  --ink: #050505;
  --ink-2: #1b1a1c;
  --mauve: #817177;
  --umber: #605759;
  --gold: #b59559;
  --gold-soft: #e7dcc6;
  --line: rgba(5, 5, 5, 0.09);
  --line-strong: rgba(5, 5, 5, 0.16);
  --ok: #3f7a58;

  --display: "Inter Tight", "Inter", system-ui, sans-serif;
  --body: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --r-s: 10px;
  --r-m: 18px;
  --r-l: 28px;
  --shadow-soft: 0 1px 2px rgba(5, 5, 5, 0.04), 0 12px 40px -12px rgba(40, 30, 50, 0.18);
  --shadow-lift: 0 2px 4px rgba(5, 5, 5, 0.05), 0 30px 60px -20px rgba(40, 30, 50, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --gutter: clamp(16px, 4vw, 48px);
  --max: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--pearl);
  color: var(--ink);
  font: 400 16px/1.55 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--gold-soft); }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.eyebrow {
  font: 500 12px/1 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mauve);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--gold); }
h1, h2, h3 { font-family: var(--display); letter-spacing: -0.035em; margin: 0; font-weight: 700; }
h2 { font-size: clamp(34px, 5vw, 64px); line-height: 0.98; }
h3 { font-size: 20px; letter-spacing: -0.02em; line-height: 1.2; }
.lede { font-size: clamp(17px, 1.6vw, 20px); color: var(--umber); max-width: 560px; }
.gold { color: var(--gold); }

/* ---------- buttons ---------- */
.btn {
  --h: 52px;
  display: inline-flex; align-items: center; gap: 10px;
  height: var(--h); padding: 0 24px;
  border-radius: 999px; border: 1px solid transparent;
  font-weight: 600; font-size: 15px; text-decoration: none; cursor: pointer;
  transition: transform .35s var(--ease), background .25s, box-shadow .35s var(--ease), border-color .25s;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }
.btn-ink { background: var(--ink); color: #fff; box-shadow: 0 10px 30px -10px rgba(5,5,5,.5); }
.btn-ink:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -12px rgba(5,5,5,.55); }
.btn-ink .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(181,149,89,.25); }
.btn-ghost { background: rgba(255,255,255,.6); border-color: var(--line-strong); backdrop-filter: blur(8px); }
.btn-ghost:hover { background: #fff; }
.btn-sm { --h: 40px; padding: 0 16px; font-size: 14px; }
:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 16px var(--gutter) auto; z-index: 50;
  max-width: calc(var(--max) - 2 * var(--gutter)); margin: 0 auto;
  display: flex; align-items: center; gap: 28px;
  padding: 10px 10px 10px 20px;
  background: rgba(255,255,255,.72); backdrop-filter: saturate(1.6) blur(18px);
  border: 1px solid rgba(255,255,255,.8); border-radius: 999px;
  box-shadow: var(--shadow-soft);
  transition: transform .5s var(--ease);
}
.nav.hide { transform: translateY(-140%); }
.logo { display: inline-flex; align-items: center; gap: 6px; font: 800 17px/1 var(--display); letter-spacing: -0.03em; text-decoration: none; }
.logo b { background: var(--ink); color: #fff; padding: 5px 7px 4px; border-radius: 6px; font-weight: 800; }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; font-size: 14px; color: var(--umber); }
.nav ul a { text-decoration: none; transition: color .2s; white-space: nowrap; }
.nav ul a:hover { color: var(--ink); }
.nav .spacer { flex: 1; }
.nav .conf { font: 500 11px/1 var(--mono); color: var(--mauve); display: inline-flex; align-items: center; gap: 7px; letter-spacing: .04em; }
.nav .conf i { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(63,122,88,.18); }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; padding: 132px 0 40px; overflow: hidden;
  background:
    radial-gradient(1200px 600px at 78% 40%, #ffffff 0%, rgba(255,255,255,0) 60%),
    radial-gradient(800px 500px at 10% 90%, #e4e1ea 0%, rgba(228,225,234,0) 60%),
    var(--pearl);
}
.hero .wrap > div:first-child { position: relative; z-index: 4; }
.hero .wrap { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr); gap: 24px; align-items: center; min-height: calc(100svh - 190px); }
.hero h1 { font-size: clamp(46px, 7.2vw, 104px); line-height: 0.92; margin: 22px 0 26px; }
.hero h1 .line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.hero h1 .line span { display: inline-block; transform: translateY(105%); animation: rise 1.1s var(--ease) forwards; }
.hero h1 .line:nth-child(2) span { animation-delay: .08s; }
.hero h1 .line:nth-child(3) span { animation-delay: .16s; }
.hero h1 em { font-style: normal; color: var(--gold); }
@keyframes rise { to { transform: none; } }
.hero .fade { opacity: 0; transform: translateY(14px); animation: fadeUp .9s var(--ease) .45s forwards; }
.hero .fade.d2 { animation-delay: .6s; }
.hero .fade.d3 { animation-delay: .75s; }
@keyframes fadeUp { to { opacity: 1; transform: none; } }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin: 34px 0 30px; }
.assure { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 13px; color: var(--umber); }
.assure span { display: inline-flex; align-items: center; gap: 8px; }
.assure svg { width: 16px; height: 16px; color: var(--gold); flex: none; }

.stage { position: relative; height: min(76vh, 700px); min-height: 440px; }
#hero-canvas { position: absolute; inset: -8% -30% -8% -18%; width: 148%; height: 116%; }
.chip {
  position: absolute; z-index: 3;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 14px;
  background: rgba(255,255,255,.78); backdrop-filter: blur(14px);
  border: 1px solid rgba(255,255,255,.9); box-shadow: var(--shadow-soft);
  font-size: 13px; line-height: 1.25; opacity: 0; animation: fadeUp 1s var(--ease) forwards;
}
.chip small { display: block; font: 500 10.5px/1.2 var(--mono); color: var(--mauve); letter-spacing: .06em; text-transform: uppercase; }
.chip .ic { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; flex: none; }
.chip .ic.raw { background: linear-gradient(145deg, #f3eff6, #d9d4df); color: var(--umber); }
.chip .ic.clean { background: linear-gradient(145deg, #efe5cf, #b59559); color: #fff; }
.chip-a { left: 0; top: 16%; animation-delay: 1.1s; }
.chip-b { right: 2%; bottom: 14%; animation-delay: 1.35s; }
.chip-c { left: 30%; bottom: 3%; animation-delay: 1.6s; }
.chip code { font-family: var(--mono); font-size: 12px; background: var(--pearl-2); padding: 2px 6px; border-radius: 5px; }

.scroll-cue { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 3; font: 500 11px/1 var(--mono); letter-spacing: .14em; color: var(--mauve); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.scroll-cue i { width: 1px; height: 36px; background: linear-gradient(var(--mauve), transparent); animation: cue 2s ease-in-out infinite; transform-origin: top; }
@keyframes cue { 0%,100% { transform: scaleY(.3); opacity: .4 } 50% { transform: scaleY(1); opacity: 1 } }

/* ---------- market signal ticker ---------- */
.ticker { border-block: 1px solid var(--line); background: var(--paper); overflow: hidden; }
.ticker-track { display: flex; width: max-content; animation: tick 48s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tick { display: flex; align-items: baseline; gap: 14px; padding: 22px 40px; border-right: 1px solid var(--line); white-space: nowrap; }
.tick b { font: 700 26px/1 var(--display); letter-spacing: -0.03em; }
.tick span { font-size: 14px; color: var(--umber); }
.tick a { font: 500 11px/1 var(--mono); color: var(--gold); text-decoration: none; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- sections ---------- */
section { position: relative; }
.sec { padding: clamp(80px, 11vw, 150px) 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr); gap: 32px; align-items: end; margin-bottom: 56px; }
.sec-head h2 { margin-top: 18px; }
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* buyer demand cards */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card {
  position: relative; background: var(--paper); border-radius: var(--r-l); padding: 28px;
  border: 1px solid var(--line); overflow: hidden;
  transition: transform .6s var(--ease), box-shadow .6s var(--ease);
  transform-style: preserve-3d;
}
.card:hover { box-shadow: var(--shadow-lift); }
.card .icon3d { width: 76px; height: 76px; margin-bottom: 26px; filter: drop-shadow(0 14px 14px rgba(60, 45, 70, .22)); transition: transform .8s var(--ease); }
.card:hover .icon3d { transform: translateY(-6px) rotate(-4deg); }
.card p { color: var(--umber); font-size: 15px; margin: 10px 0 18px; }
.card .who { font: 500 11.5px/1.5 var(--mono); color: var(--mauve); border-top: 1px dashed var(--line-strong); padding-top: 14px; }
.card .who b { color: var(--ink); font-weight: 600; }
.card .glare { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(255,255,255,.9), transparent 40%); opacity: 0; transition: opacity .4s; mix-blend-mode: soft-light; }
.card:hover .glare { opacity: 1; }

/* how it works */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 1px; background: repeating-linear-gradient(90deg, var(--lavender) 0 6px, transparent 6px 12px); }
.step { position: relative; padding-top: 76px; }
.step .num {
  position: absolute; top: 0; left: 0; width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; font: 700 18px/1 var(--display);
  background: radial-gradient(circle at 30% 25%, #fff 0%, #e9e6ee 45%, #bdb8c6 100%);
  box-shadow: inset 0 -3px 6px rgba(0,0,0,.08), 0 10px 20px -8px rgba(60,45,70,.35), 0 0 0 1px rgba(181,149,89,.45);
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--umber); font-size: 15px; margin: 0 0 14px; }
.step .tag { font: 500 11px/1 var(--mono); color: var(--ok); display: inline-flex; gap: 6px; align-items: center; letter-spacing: .03em; }

/* anonymity (dark) */
.dark { background: var(--ink); color: #f2f0f3; overflow: hidden; }
.dark .eyebrow { color: var(--lavender); }
.dark .lede { color: #a9a3ad; }
.dark::before { content: ""; position: absolute; width: 900px; height: 900px; right: -300px; top: -300px; background: radial-gradient(circle, rgba(181,149,89,.16), transparent 60%); pointer-events: none; }
.twin { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; margin-bottom: 64px; }
.twin > div { border: 1px solid rgba(255,255,255,.1); border-radius: var(--r-l); padding: 32px; background: linear-gradient(160deg, rgba(255,255,255,.06), rgba(255,255,255,.01)); }
.twin h3 { font-size: 26px; margin: 14px 0 12px; }
.twin ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; color: #cfcad3; font-size: 15px; }
.twin li { display: flex; gap: 12px; }
.twin li::before { content: ""; flex: none; width: 18px; height: 18px; margin-top: 2px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #f6ecd6, #b59559 60%, #7c6436); }

.redact { border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-l); overflow: hidden; background: #0d0c0e; }
.redact-bar { display: flex; align-items: center; gap: 14px; padding: 14px 18px; border-bottom: 1px solid rgba(255,255,255,.08); font: 500 12px/1 var(--mono); color: #8d8792; }
.redact-bar .dots { display: flex; gap: 6px; }
.redact-bar .dots i { width: 10px; height: 10px; border-radius: 50%; background: #2a282c; }
.redact-bar .spacer { flex: 1; }
.toggle { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; color: #eee; font: 600 13px/1 var(--body); background: none; border: 0; padding: 0; }
.toggle .sw { width: 44px; height: 26px; border-radius: 999px; background: #2a282c; position: relative; transition: background .35s var(--ease); }
.toggle .sw::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; transition: transform .45s var(--ease); }
.toggle[aria-pressed="true"] .sw { background: var(--gold); }
.toggle[aria-pressed="true"] .sw::after { transform: translateX(18px); }
.redact pre { margin: 0; padding: 26px 26px 30px; font: 400 14px/1.9 var(--mono); color: #d8d3dc; white-space: pre-wrap; word-break: break-word; }
.pii { position: relative; display: inline-block; vertical-align: bottom; white-space: nowrap; overflow: hidden; border-radius: 5px; transition: width .55s var(--ease); }
.pii .real, .pii .tok { transition: opacity .45s var(--ease), filter .45s var(--ease), transform .45s var(--ease); display: inline-block; }
.pii .tok { position: absolute; left: 0; top: 0; white-space: nowrap; opacity: 0; filter: blur(6px); transform: translateY(4px); color: var(--gold); background: rgba(181,149,89,.12); padding: 0 6px; border-radius: 5px; }
.redact.on .pii .real { opacity: 0; filter: blur(8px); transform: translateY(-4px); }
.redact.on .pii .tok { opacity: 1; filter: none; transform: none; }
.redact-foot { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 14px 26px 18px; border-top: 1px solid rgba(255,255,255,.08); font: 500 11.5px/1.4 var(--mono); color: #8d8792; }
.redact-foot b { color: var(--gold); font-weight: 600; }

/* qualify */
.qualify { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px; }
.floor {
  position: relative; border-radius: var(--r-l); padding: 40px; overflow: hidden;
  background: linear-gradient(155deg, #ffffff 0%, #f1eef3 100%); border: 1px solid var(--line);
}
.floor .big { font: 800 clamp(64px, 9vw, 128px)/0.9 var(--display); letter-spacing: -0.05em; margin: 18px 0 8px;
  background: linear-gradient(180deg, #1a1719 0%, #050505 55%, #6d5b3c 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.floor p { color: var(--umber); max-width: 440px; }
.floor .fine { font-size: 12.5px; color: var(--mauve); margin-top: 22px; }
.checker { border-radius: var(--r-l); padding: 32px; background: var(--paper); border: 1px solid var(--line); display: flex; flex-direction: column; }
.checker h3 { margin-bottom: 6px; }
.checker > p { color: var(--umber); font-size: 15px; margin: 0 0 20px; }
.check { display: flex; gap: 14px; align-items: flex-start; padding: 15px 16px; border-radius: 14px; border: 1px solid var(--line); margin-bottom: 10px; cursor: pointer; transition: border-color .25s, background .25s; user-select: none; }
.check:hover { border-color: var(--line-strong); }
.check input { position: absolute; opacity: 0; pointer-events: none; }
.check .box { flex: none; width: 22px; height: 22px; border-radius: 7px; border: 1.5px solid var(--lavender); display: grid; place-items: center; transition: all .3s var(--ease); margin-top: 1px; }
.check .box svg { width: 13px; height: 13px; color: #fff; opacity: 0; transform: scale(.5); transition: all .3s var(--ease); }
.check input:checked + .box { background: var(--ink); border-color: var(--ink); }
.check input:checked + .box svg { opacity: 1; transform: none; }
.check input:focus-visible + .box { outline: 2px solid var(--gold); outline-offset: 2px; }
.check:has(input:checked) { background: #faf9fb; border-color: var(--line-strong); }
.check b { display: block; font-size: 15px; }
.check small { color: var(--mauve); font-size: 13px; }
.verdict { margin-top: auto; padding-top: 18px; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.meter { flex: 1; min-width: 160px; height: 8px; border-radius: 999px; background: var(--pearl-2); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--lavender), var(--gold)); border-radius: inherit; transition: width .7s var(--ease); }
.verdict-text { width: 100%; font-weight: 600; min-height: 1.5em; }
.verdict-text small { display: block; font-weight: 400; color: var(--umber); font-size: 14px; }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 40px; align-items: start; }
.faq-left { position: sticky; top: 110px; }
.faq-left h2 { font-size: clamp(56px, 8vw, 112px); margin-top: 18px; }
.faq-stage { position: relative; height: 380px; margin-top: 10px; }
#faq-canvas { position: absolute; inset: -12% -16%; width: 132%; height: 124%; }
.qa { border-bottom: 1px solid var(--line-strong); }
.qa button { width: 100%; display: flex; align-items: center; gap: 20px; justify-content: space-between; text-align: left; background: none; border: 0; padding: 26px 0; cursor: pointer; font: 600 clamp(18px, 1.8vw, 22px)/1.3 var(--display); letter-spacing: -0.02em; }
.qa .pm { flex: none; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: transform .5s var(--ease), background .3s, color .3s; background: #fff; }
.qa .pm svg { width: 14px; height: 14px; }
.qa[open-state="true"] .pm { transform: rotate(45deg); background: var(--ink); color: #fff; border-color: var(--ink); }
.qa .ans { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.qa[open-state="true"] .ans { grid-template-rows: 1fr; }
.qa .ans > div { overflow: hidden; }
.qa .ans p { margin: 0 0 26px; color: var(--umber); max-width: 620px; }

/* final CTA */
.final { padding: 0 0 clamp(80px, 10vw, 130px); }
.final-card {
  position: relative; overflow: hidden; border-radius: 36px; padding: clamp(40px, 7vw, 90px);
  background: radial-gradient(900px 500px at 85% 20%, rgba(181,149,89,.28), transparent 60%), var(--ink);
  color: #fff; display: grid; grid-template-columns: minmax(0, 1.2fr) auto; gap: 30px; align-items: end;
}
.final-card h2 { font-size: clamp(38px, 5.6vw, 76px); }
.final-card p { color: #b9b3bd; max-width: 520px; margin: 18px 0 0; }
.final-card .btn-ink { background: #fff; color: var(--ink); }
.final-card .coin-deco { position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; background: conic-gradient(from 200deg, #6d5b3c, #f3e6c7, #b59559, #5e4d31, #e9dab8, #6d5b3c); opacity: .35; filter: blur(.5px); mask: radial-gradient(circle, transparent 54%, #000 55%, #000 70%, transparent 71%); }

footer { border-top: 1px solid var(--line); padding: 48px 0 56px; font-size: 13px; color: var(--umber); }
.foot { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.foot h4 { font: 600 12px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink); margin: 0 0 14px; }
.foot ol { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.foot a { color: var(--umber); }
.foot .legal { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 22px; margin-top: 8px; font-size: 12px; color: var(--mauve); }

/* ---------- modal (eligibility) ---------- */
.modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 16px; visibility: hidden; }
.modal.open { visibility: visible; }
.modal .scrim { position: absolute; inset: 0; background: rgba(12, 10, 14, .45); backdrop-filter: blur(6px); opacity: 0; transition: opacity .45s var(--ease); }
.modal.open .scrim { opacity: 1; }
.sheet {
  position: relative; width: min(620px, 100%); max-height: calc(100svh - 32px); overflow: auto;
  background: var(--paper); border-radius: 28px; box-shadow: 0 40px 100px -20px rgba(0,0,0,.45);
  transform: translateY(24px) scale(.98); opacity: 0; transition: transform .55s var(--ease), opacity .4s var(--ease);
}
.modal.open .sheet { transform: none; opacity: 1; }
.sheet-head { display: flex; align-items: center; gap: 16px; padding: 24px 28px 0; }
.sheet-head .progress { flex: 1; display: flex; gap: 6px; }
.sheet-head .progress i { flex: 1; height: 4px; border-radius: 999px; background: var(--pearl-2); overflow: hidden; position: relative; }
.sheet-head .progress i::after { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleX(0); transform-origin: left; transition: transform .6s var(--ease); }
.sheet-head .progress i.done::after { transform: none; }
.x { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-strong); background: #fff; cursor: pointer; display: grid; place-items: center; }
.x svg { width: 14px; height: 14px; }
.sheet-body { padding: 24px 28px 28px; }
.pane { display: none; animation: paneIn .5s var(--ease); }
.pane.active { display: block; }
@keyframes paneIn { from { opacity: 0; transform: translateX(16px); } to { opacity: 1; transform: none; } }
.pane h3 { font-size: 28px; margin-bottom: 6px; }
.pane > p { color: var(--umber); margin: 0 0 22px; font-size: 15px; }
.field { display: grid; gap: 7px; margin-bottom: 16px; }
.field label, .field .lbl { font-size: 13px; font-weight: 600; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 15px; color: var(--ink); background: #fbfafc; border: 1px solid var(--line-strong);
  border-radius: 12px; padding: 13px 14px; width: 100%; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 84px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 4px rgba(5,5,5,.06); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line-strong); font-size: 14px; transition: all .25s var(--ease); background: #fff; }
.chips input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.chips input:focus-visible + span { outline: 2px solid var(--gold); outline-offset: 2px; }
.private-note { display: flex; gap: 12px; align-items: flex-start; background: #f7f4ee; border: 1px solid #ebe1cd; border-radius: 14px; padding: 14px 16px; font-size: 13.5px; color: var(--umber); margin: 6px 0 18px; }
.private-note svg { width: 18px; height: 18px; color: var(--gold); flex: none; margin-top: 1px; }
.sheet-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: 8px; }
.linkish { background: none; border: 0; color: var(--umber); cursor: pointer; font-weight: 500; padding: 8px 0; }
.err { color: #a2392b; font-size: 13px; min-height: 1.2em; margin: 0 0 6px; }
.demo-banner { font: 500 11.5px/1.4 var(--mono); color: #8a5a12; background: #fff6e2; border: 1px dashed #e4c98a; border-radius: 10px; padding: 8px 12px; margin-bottom: 16px; }
.done-mark { width: 84px; height: 84px; margin: 6px 0 20px; border-radius: 50%; display: grid; place-items: center; background: radial-gradient(circle at 32% 28%, #fff7e6, #d9c08d 45%, #8c7240); box-shadow: 0 18px 30px -12px rgba(120,90,40,.55); }
.done-mark svg { width: 34px; height: 34px; color: #fff; }

/* ---------- responsive ---------- */
@media (max-width: 1180px) { .nav .conf { display: none; } }
@media (max-width: 1020px) {
  .nav ul { display: none; }
  .hero .wrap { grid-template-columns: 1fr; min-height: 0; }
  .stage { height: 440px; min-height: 0; order: 2; }
  #hero-canvas { inset: -6% -12%; width: 124%; height: 112%; }
  .sec-head, .qualify, .faq-grid, .twin { grid-template-columns: 1fr; }
  .faq-left { position: static; }
  .faq-stage { height: 280px; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .steps::before { display: none; }
  .final-card { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { inset: 10px 10px auto; padding: 8px 8px 8px 16px; gap: 12px; }
  .nav .conf { display: none; }
  .hero { padding-top: 108px; }
  .cards, .steps, .row2, .foot { grid-template-columns: 1fr; }
  .chip-c { display: none; }
  .chip { font-size: 12px; padding: 8px 10px; }
  .stage { height: 360px; }
  .floor, .checker, .twin > div { padding: 26px; }
  .redact pre { font-size: 12.5px; padding: 20px; }
  .tick { padding: 18px 26px; }
  .tick b { font-size: 21px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .hero h1 .line span, .hero .fade, .chip { transform: none; opacity: 1; }
  .reveal { opacity: 1; transform: none; }
}
/* Oversized on purpose so objects can drift past the stage; the global max-width cap would clip them. */
#hero-canvas, #faq-canvas { pointer-events: none; max-width: none; }
/* The FAQ canvas bleeds past the column on purpose. `clip` (not `hidden`) trims it
   without making a scroll container, so the sticky "Questions" column still works. */
#faq { overflow-x: clip; }
html { overflow-x: clip; }
.chips label { position: relative; }