/* Redacta — Verity look (user verdict 2026-11-14: match the template
   closely, do not translate it into green). Charcoal page #0F0F11,
   cards #121214-#161618, one cyan accent #1FC7E1-#28D0EB, white primary
   buttons, Inter throughout, IBM Plex Mono for data. Lane semantics
   kept: cyan = on-device lane, sky blue = cloud lane only, severity
   colors unchanged (they carry meaning). Radius 22px.
   Contrast verified by computation (WCAG AA, no rounding): body text
   #EDEDED 15.28:1 or better, body #D4D4D8 12.10:1 or better, dim
   #9A9A9A 6.36:1 or better, fineprint #8A8A8E 5.20:1 or better, cyan
   accents 8.79:1 or better, white-button ink 17.46:1, cyan-button ink
   7.47:1, worst passing pair red #F6465D on inner 5.07:1. */
:root{
  --bg:#0f0f11;
  --card:#121214;
  --card2:#161618;
  --inner:#17171a;
  --line:rgba(31,199,225,.20);
  --line-soft:rgba(255,255,255,.08);
  --text:#ededed;
  --dim:#9a9a9a;
  --dim2:#8a8a8e;
  --muted2:#a8a8a8;
  --cyan:#1fc7e1;
  --cyan2:#28d0eb;
  --cyan-deep:#144a52;
  --cyan-ink:#062a30;
  --sky:#38bdf8;
  --red:#f6465d;
  --red-soft:#ff8fa0;
  --orange:#ffb84d;
  --yellow:#ffd60a;
  --r:22px;
  --font-d:"Inter","Segoe UI",system-ui,sans-serif;
  --font-b:"Inter","Segoe UI",system-ui,sans-serif;
  --font-m:"IBM Plex Mono","DejaVu Sans Mono",monospace;
  --ease-out:cubic-bezier(.22,.8,.24,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:
    radial-gradient(900px 480px at 85% -80px, rgba(31,199,225,.10), transparent 60%),
    radial-gradient(700px 420px at -120px 30%, rgba(56,189,248,.06), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:var(--font-b);
  font-size:15.5px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:84px}
code{font-family:var(--font-m);font-size:.86em;color:var(--cyan2);background:rgba(31,199,225,.08);padding:1px 6px;border-radius:6px}
.mono{font-family:var(--font-m)}
.fineprint{font-size:12.5px;color:var(--dim2);line-height:1.55}

/* ---------- top bar ---------- */
.topbar{position:sticky;top:0;z-index:50;background:rgba(12,12,14,.85);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:13px;padding-bottom:13px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--cyan2),var(--cyan) 60%,#0e7490);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 22px rgba(31,199,225,.30)}
.brand-name{font-family:var(--font-d);font-weight:600;font-size:19px;letter-spacing:.14em}
.brand-sub{font-size:12px;color:var(--dim);letter-spacing:.06em}
.topnav{display:flex;gap:26px;flex:none}
.topnav a{color:var(--dim);text-decoration:none;font-size:13.5px;font-weight:600;white-space:nowrap}
.topnav a:hover{color:#fff}
.topbar-right{display:flex;gap:8px;flex:none}
.pill{font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:7px 13px;border-radius:999px;border:1px solid var(--line-soft);color:var(--dim);white-space:nowrap}
.pill-sim{color:var(--orange);border-color:rgba(255,184,77,.4);background:rgba(255,184,77,.08)}
.pill-live{color:var(--cyan-ink);background:var(--cyan);border-color:var(--cyan)}

/* ---------- eyebrows + section titles (two-tone) ---------- */
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--cyan2);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--cyan);flex:none;border-radius:2px}
.section-title{font-family:var(--font-d);font-weight:600;font-size:clamp(30px,3.8vw,44px);line-height:1.12;letter-spacing:-.01em;max-width:780px}
.t-line{display:block}
.t-line-dim{color:var(--muted2)}

/* ---------- aurora (CSS-only vertical stripe glow) ---------- */
.aurora{position:absolute;left:0;right:0;bottom:-30px;height:380px;pointer-events:none;z-index:0;
  background:
    radial-gradient(560px 220px at 50% 100%, rgba(31,199,225,.26), transparent 70%),
    repeating-linear-gradient(90deg, transparent 0 26px, rgba(31,199,225,.22) 26px 31px, transparent 31px 64px, rgba(31,199,225,.16) 64px 68px, transparent 68px 112px, rgba(31,199,225,.12) 112px 115px, transparent 115px 160px);
  filter:blur(10px);
  -webkit-mask-image:linear-gradient(180deg, transparent, #000 35%, #000 75%, transparent);
  mask-image:linear-gradient(180deg, transparent, #000 35%, #000 75%, transparent);
}

/* ---------- hero ---------- */
.hero{position:relative;padding:76px 0 10px;overflow:clip}
.hero-in{position:relative;z-index:1;text-align:center;max-width:860px;margin:0 auto}
.hero-badge{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:600;color:#d4d4d8;background:var(--card);border:1px solid var(--line-soft);border-radius:999px;padding:8px 16px;margin-bottom:26px}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);flex:none;animation:dotPing 1.8s ease-out infinite}
@keyframes dotPing{0%{box-shadow:0 0 0 0 rgba(31,199,225,.5)}100%{box-shadow:0 0 0 9px rgba(31,199,225,0)}}
.hero h1{font-family:var(--font-d);font-weight:600;font-size:clamp(44px,5.6vw,68px);line-height:1.04;letter-spacing:-.015em}
.hero h1 .grad{background:linear-gradient(92deg,var(--cyan2),var(--cyan) 55%,#0e7490);-webkit-background-clip:text;background-clip:text;color:transparent}
.h-line-dim{color:var(--muted2)}
.lede{margin:22px auto 0;font-size:17.5px;line-height:1.65;color:#d4d4d8;max-width:720px}
.lede strong{color:#fff}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.hero-actions .btn-primary{width:auto}
.hero-stats{display:flex;gap:14px;flex-wrap:wrap;margin-top:44px;text-align:left}
.hstat{flex:1;min-width:200px;background:var(--card);border:1px solid var(--line-soft);border-radius:20px;padding:18px 20px}
.hstat-num{display:block;font-family:var(--font-d);font-weight:600;font-size:38px;line-height:1;color:var(--text)}
.hstat-label{display:block;margin-top:7px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim)}
.stack-strip{display:flex;align-items:center;justify-content:center;gap:28px;flex-wrap:wrap;margin-top:44px}
.stack-strip span{font-size:15px;font-weight:600;color:var(--dim)}
.stack-strip .stack-label{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}

/* ---------- studio grid & cards ---------- */
.studio-head{padding:88px 0 0}
.studio{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r);padding:26px 28px;box-shadow:0 12px 28px rgba(0,0,0,.22);min-width:0}
.card:hover{border-color:var(--line)}
.card-doc,.card-analysis,.card-ledger{grid-column:span 2}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card-head h2{font-family:var(--font-d);font-size:20px;font-weight:600;letter-spacing:.01em}
.card-note{color:#d4d4d8;font-size:14.5px;line-height:1.65;margin-bottom:16px}
.char-count{font-size:12px;color:var(--dim2);font-family:var(--font-m)}

/* model status */
.status-pill{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;padding:6px 12px;border-radius:999px;background:var(--inner);color:var(--dim);border:1px solid var(--line-soft);white-space:nowrap}
.status-pill.st-available{color:var(--cyan-ink);background:var(--cyan);border-color:var(--cyan)}
.status-pill.st-downloadable{color:var(--yellow);border-color:rgba(255,214,10,.45)}
.status-pill.st-downloading{color:var(--sky);border-color:rgba(56,189,248,.45)}
.status-pill.st-unavailable{color:var(--red-soft);border-color:rgba(246,70,93,.45)}
.meter{height:10px;border-radius:999px;background:var(--inner);overflow:hidden;margin:6px 0 8px}
.meter-fill{height:100%;width:0%;border-radius:999px;background:linear-gradient(90deg,#0e7490,var(--cyan));transition:width .5s cubic-bezier(.2,.8,.2,1)}
.meter-label{font-size:13px;color:var(--dim);margin-bottom:16px}
.kv-rows{display:flex;flex-direction:column;margin-bottom:18px}
.kv{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px dashed var(--line-soft);font-size:13.5px}
.kv:last-child{border-bottom:none}
.kv span{color:var(--dim)}
.kv strong{font-weight:600;text-align:right}

/* buttons */
.btn{font-family:var(--font-b);font-weight:600;font-size:14.5px;border-radius:14px;padding:13px 22px;border:1px solid var(--line-soft);background:var(--inner);color:var(--text);cursor:pointer;transition:transform .2s ease, box-shadow .2s ease, opacity .2s}
a.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn:hover:not(:disabled){transform:translateY(-2px)}
.btn:disabled{opacity:.38;cursor:not-allowed}
.btn-primary{background:#f2f2f2;color:#0c0c0e;border:none;box-shadow:none;width:100%}
.btn-cloud{background:linear-gradient(135deg,#28d0eb,#1fc7e1 55%,#0e7490);color:#062a30;border:none;box-shadow:0 10px 26px rgba(31,199,225,.25)}
.btn-ghost{background:transparent}
.btn-small{padding:8px 14px;font-size:12.5px;border-radius:10px}

/* input */
.sample-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.chip{font-family:var(--font-b);font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:999px;border:1px solid var(--line-soft);background:var(--inner);color:#d4d4d8;cursor:pointer;transition:all .2s}
.chip:hover{border-color:var(--line);color:#fff}
.chip.active{border-color:var(--cyan);color:var(--cyan2);background:rgba(31,199,225,.08)}
textarea{width:100%;background:#0c0c0e;border:1px solid var(--line-soft);border-radius:16px;color:var(--text);font-family:var(--font-m);font-size:13px;line-height:1.6;padding:16px;resize:vertical;min-height:230px}
textarea:focus{outline:none;border-color:var(--line)}
.input-actions{display:flex;align-items:center;gap:14px;margin-top:16px;flex-wrap:wrap}
.input-actions .btn-primary{width:auto}
.lane-tag{font-size:11px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;padding:6px 12px;border-radius:999px;white-space:nowrap}
.lane-device{color:var(--cyan2);background:rgba(31,199,225,.09);border:1px solid rgba(31,199,225,.3)}
.lane-cloud{color:var(--sky);background:rgba(56,189,248,.09);border:1px solid rgba(56,189,248,.3)}
.lane-sim{color:var(--orange);background:rgba(255,184,77,.09);border:1px solid rgba(255,184,77,.35)}

/* document view + highlights */
.doc-view{background:#0c0c0e;border:1px solid var(--line-soft);border-radius:16px;padding:20px 22px;font-size:14px;line-height:1.75;white-space:pre-wrap;word-break:break-word;max-height:430px;overflow:auto;color:#e4e4e7}
.doc-placeholder{color:var(--dim2)}
mark.ent{border-radius:5px;padding:0 3px;color:#fff;cursor:default;border-bottom:2px solid}
mark.ent.sev-critical{background:rgba(246,70,93,.30);border-color:var(--red)}
mark.ent.sev-high{background:rgba(255,140,66,.26);border-color:#ff8c42}
mark.ent.sev-medium{background:rgba(255,214,10,.20);border-color:var(--yellow)}
mark.ent.sev-low{background:rgba(56,189,248,.18);border-color:var(--sky)}
mark.ent.kept{opacity:.45;border-bottom-style:dotted}
.legend{display:flex;gap:18px;flex-wrap:wrap;margin-top:14px;font-size:12px;color:var(--dim)}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}
.dot-critical{background:var(--red)}.dot-high{background:#ff8c42}.dot-medium{background:var(--yellow)}.dot-low{background:var(--sky)}

/* findings */
.score-row{display:flex;gap:20px;align-items:flex-start;margin-bottom:18px}
.score-big{font-family:var(--font-d);font-weight:600;font-size:64px;line-height:.95;color:var(--cyan);white-space:nowrap}
.score-big .score-max{font-size:22px;color:var(--dim2)}
.score-big.hot{color:var(--red)}
.score-big.warm{color:var(--orange)}
.score-label{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);margin-bottom:5px}
.score-sub{font-size:14px;color:#d4d4d8;line-height:1.6}
.entity-list{display:flex;flex-direction:column;gap:8px;max-height:380px;overflow:auto;padding-right:4px}
.ent-row{display:flex;align-items:center;gap:12px;background:var(--inner);border:1px solid var(--line-soft);border-radius:14px;padding:10px 14px}
.ent-row.off{opacity:.5}
.ent-type{font-size:10.5px;font-weight:700;letter-spacing:.1em;padding:4px 9px;border-radius:999px;background:#0c0c0e;color:var(--cyan2);white-space:nowrap;border:1px solid var(--line-soft)}
.ent-type.sev-critical{color:#ff8fa0}.ent-type.sev-high{color:#ffb38a}.ent-type.sev-medium{color:#ffe97a}.ent-type.sev-low{color:#9adcff}
.ent-val{font-family:var(--font-m);font-size:12.5px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ent-conf{font-size:11.5px;color:var(--dim);font-family:var(--font-m);white-space:nowrap}
.switch{position:relative;width:42px;height:24px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch .track{position:absolute;inset:0;border-radius:999px;background:#26262a;transition:.2s;cursor:pointer}
.switch .track::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#8b98a5;transition:.2s}
.switch input:checked + .track{background:rgba(246,70,93,.55)}
.switch input:checked + .track::after{transform:translateX(18px);background:#fff}

/* redacted + analysis */
.redacted-view{background:#0c0c0e;border:1px solid rgba(31,199,225,.22);border-radius:16px;padding:20px 22px;font-family:var(--font-m);font-size:12.5px;line-height:1.7;white-space:pre-wrap;word-break:break-word;max-height:380px;overflow:auto;color:#cffafe}
.boundary-note{margin-top:14px}
.payload-box{background:var(--inner);border:1px solid var(--line-soft);border-radius:16px;padding:6px 18px;margin-bottom:16px}
.net-note{font-size:13px;line-height:1.6;color:var(--orange);border:1.5px dashed rgba(255,184,77,.45);border-radius:14px;padding:12px 16px;margin-bottom:16px;background:rgba(255,184,77,.05)}
.payload-box .kv strong{max-width:60%;overflow:hidden;text-overflow:ellipsis}
.analysis-out{margin-top:18px;display:flex;flex-direction:column;gap:14px}
.analysis-block h3{font-family:var(--font-d);font-size:15px;margin-bottom:6px;color:#fff}
.analysis-block p,.analysis-block li{font-size:14px;color:#d4d4d8;line-height:1.65}
.analysis-block ul{padding-left:20px;display:flex;flex-direction:column;gap:5px}

/* ledger */
.ledger-wrap{overflow-x:auto;max-width:100%;min-width:0}
table.ledger{width:100%;border-collapse:collapse;font-size:13px;min-width:760px}
table.ledger th{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);text-align:left;padding:10px 12px;border-bottom:1px solid var(--line-soft)}
table.ledger td{padding:11px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
table.ledger td.fp{font-family:var(--font-m);font-size:11.5px;color:var(--dim)}
.src{font-size:10.5px;font-weight:700;letter-spacing:.1em;padding:4px 9px;border-radius:999px;white-space:nowrap}
.src-device{color:var(--cyan2);background:rgba(31,199,225,.1)}
.src-cloud{color:var(--sky);background:rgba(56,189,248,.1)}
.src-sim{color:var(--orange);background:rgba(255,184,77,.1)}
.ledger-empty{color:var(--dim2);font-size:13.5px;line-height:1.6}
.ledger-foot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:16px 0 4px;font-size:13px;color:var(--dim)}
.ledger-guarantee strong{color:var(--cyan)}

/* ---------- what Redacta does ---------- */
.promises{padding:120px 0 0}
.promise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.promise-card{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r);padding:24px;min-width:0}
.promise-card h3{font-family:var(--font-d);font-size:19px;margin:18px 0 8px}
.promise-card p{font-size:14px;color:#d4d4d8;line-height:1.65}
.mini-ui{background:#0c0c0e;border:1px solid var(--line-soft);border-radius:14px;padding:16px 18px;min-height:118px;display:flex;flex-direction:column;justify-content:center;gap:8px}
.mini-doc{font-size:13px;line-height:1.75;color:#e4e4e7}
.mini-row{display:flex;align-items:center;gap:10px;font-size:12.5px}
.mini-val{font-family:var(--font-m);font-size:12px;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#e4e4e7}
.mini-state{font-size:10.5px;font-weight:700;letter-spacing:.1em;white-space:nowrap}
.state-redact{color:var(--red-soft)}
.state-keep{color:var(--cyan2)}
.mini-meta{font-size:11px;color:var(--dim);font-family:var(--font-m);white-space:nowrap}
.promise-note{margin-top:18px}

/* ---------- how it works ---------- */
.how{padding:120px 0 10px}
.how-title{font-family:var(--font-d);font-weight:600;font-size:clamp(30px,3.8vw,44px);line-height:1.12;letter-spacing:-.01em;max-width:780px;margin-bottom:36px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r);padding:24px;position:relative;overflow:hidden}
.step:nth-child(2),.step:nth-child(4){margin-top:44px}
.step-label{display:block;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan2);margin-bottom:16px}
.step h3{font-family:var(--font-d);font-size:16.5px;margin-bottom:9px}
.step p{font-size:13.5px;color:#d4d4d8;line-height:1.65}
.scope-note{margin-top:16px;border:1.5px dashed rgba(31,199,225,.3);border-radius:var(--r);padding:24px 26px;background:rgba(31,199,225,.03)}
.scope-note h3{font-family:var(--font-d);font-size:16px;margin-bottom:8px}
.scope-note p{font-size:14px;color:#d4d4d8;line-height:1.7;max-width:900px}

/* ---------- comparison ---------- */
.compare{padding:120px 0 0}
.compare-panel{display:grid;grid-template-columns:1fr 1fr;gap:0;margin-top:36px;border:1px solid var(--line-soft);border-radius:var(--r);overflow:hidden}
.compare-col{padding:28px 30px}
.compare-col h3{font-family:var(--font-d);font-size:18px;margin-bottom:16px}
.compare-col ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.compare-col li{display:flex;gap:11px;font-size:14px;line-height:1.6;color:#d4d4d8}
.compare-other{background:var(--card)}
.compare-other h3{color:var(--dim)}
.compare-redacta{background:var(--card2);border-left:1px solid var(--line)}
.mark-x{color:var(--dim);font-weight:700;flex:none}
.mark-check{color:var(--cyan2);font-weight:700;flex:none}

/* ---------- FAQ ---------- */
.faq{padding:120px 0 0}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:36px}
.faq-card{background:var(--card);border:1px solid var(--line-soft);border-radius:18px;padding:20px 22px}
.faq-card summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;cursor:pointer;font-size:16.5px;font-weight:600;line-height:1.45}
.faq-card summary::-webkit-details-marker{display:none}
.faq-card p{margin-top:12px;font-size:14px;color:#d4d4d8;line-height:1.65}
.faq-plus{color:var(--dim);font-size:22px;line-height:1;font-weight:400;flex:none;transition:transform .25s var(--ease-soft)}
.faq-card[open] .faq-plus{transform:rotate(45deg);color:var(--cyan2)}

/* ---------- final CTA ---------- */
.cta{position:relative;overflow:clip;margin-top:120px;border:1px solid var(--line);border-radius:24px;background:var(--card2);text-align:center}
.aurora-cta{height:300px;bottom:-60px}
.cta-in{position:relative;z-index:1;padding:64px 24px}
.cta-in h2{font-family:var(--font-d);font-weight:600;font-size:clamp(28px,3.6vw,42px);line-height:1.12;letter-spacing:-.01em}
.cta-in p{margin:14px auto 26px;font-size:16px;color:#d4d4d8;max-width:560px;line-height:1.65}
.cta-in .btn-primary{width:auto}

/* ---------- footer ---------- */
.footer{padding:88px 0 44px;color:var(--dim);font-size:13.5px}
.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:32px}
.footer-brand .brand-name{display:block;margin-bottom:10px;color:var(--text)}
.footer-brand p,.footer-col p{line-height:1.65}
.footer-col h3{font-size:11.5px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--text);margin-bottom:12px}
.footer-col a{display:block;color:var(--dim);text-decoration:none;margin-bottom:9px}
.footer-col a:hover{color:#fff}
.footer-disclosure{margin-top:40px;padding-top:20px;border-top:1px solid var(--line-soft)}

/* ---------- motion layer ----------
   Elegant and restrained: one soft ease-out curve family, 200-600ms,
   no bounce. Decorative motion is fully disabled under
   prefers-reduced-motion below, and in body.shot screenshot mode. */
.card{position:relative;transition:border-color .35s var(--ease-soft),transform .35s var(--ease-soft),box-shadow .35s var(--ease-soft)}
.step{transition:border-color .35s var(--ease-soft),transform .35s var(--ease-soft)}
.step:hover{transform:translateY(-3px);border-color:var(--line)}
.hstat{transition:transform .35s var(--ease-soft),border-color .35s var(--ease-soft)}
.hstat:hover{transform:translateY(-2px);border-color:var(--line)}
.promise-card{transition:border-color .35s var(--ease-soft),transform .35s var(--ease-soft)}
.promise-card:hover{transform:translateY(-3px);border-color:var(--line)}
.faq-card{transition:border-color .35s var(--ease-soft)}
.faq-card:hover{border-color:var(--line)}
.btn:active:not(:disabled){transform:translateY(0) scale(.99)}
.btn-primary.busy{animation:btnPulse 1.2s ease-in-out infinite}
@keyframes btnPulse{0%,100%{opacity:1}50%{opacity:.55}}

/* hero entrance choreography: badge, headline lines, lede, actions, stats */
.hero .hero-badge{animation:riseIn .8s var(--ease-out) both}
.hero .h-line{display:block;animation:riseIn .9s var(--ease-out) both}
.hero .h-line:nth-child(2){animation-delay:.14s}
.hero .lede{animation:riseIn .9s var(--ease-out) .26s both}
.hero .hero-actions{animation:riseIn .9s var(--ease-out) .34s both}
.hero .hero-stats{animation:riseIn .9s var(--ease-out) .44s both}
@keyframes riseIn{from{opacity:0;transform:translateY(20px)}}

/* model meter glow while the (simulated) download runs */
.meter-fill.shimmer{animation:meterGlow 1.1s ease-in-out infinite}
@keyframes meterGlow{0%,100%{filter:brightness(1)}50%{filter:brightness(1.5)}}

/* scan sweep over the document while scanning */
.doc-wrap{position:relative}
.scan-sweep{position:absolute;inset:0;border-radius:16px;overflow:hidden;pointer-events:none;opacity:0;transition:opacity .3s ease;z-index:3}
.scan-sweep.on{opacity:1}
.sweep-band{position:absolute;top:0;bottom:0;left:0;width:42%;background:linear-gradient(100deg,transparent,rgba(31,199,225,.10) 55%,rgba(31,199,225,.20));transform:translateX(-110%);animation:sweepMove 1.3s var(--ease-soft) infinite}
.sweep-line{position:absolute;top:0;bottom:0;right:0;width:2px;background:linear-gradient(180deg,transparent,var(--cyan) 30%,var(--cyan) 70%,transparent);box-shadow:0 0 18px rgba(31,199,225,.85)}
@keyframes sweepMove{0%{transform:translateX(-110%)}100%{transform:translateX(270%)}}

/* scanner spans arrive in staggered sequence; the newest one pulses once */
mark.ent{transition:opacity .35s ease,background-color .35s ease}
mark.ent.arrive{animation:spanIn .55s var(--ease-out) both;animation-delay:var(--d,0ms)}
mark.ent.arrive.newest{animation:spanIn .55s var(--ease-out) both,spanPulse 1.5s ease-out both;animation-delay:var(--d,0ms),calc(var(--d,0ms) + .55s)}
@keyframes spanIn{from{background-color:rgba(31,199,225,.55)}}
@keyframes spanPulse{0%{box-shadow:0 0 0 0 rgba(31,199,225,.45)}100%{box-shadow:0 0 0 12px rgba(31,199,225,0)}}

/* findings row flashes when its span is toggled */
.ent-row{transition:opacity .3s ease,border-color .3s ease,background-color .3s ease}
.ent-row.flash{animation:rowFlash .6s ease-out}
@keyframes rowFlash{from{border-color:rgba(31,199,225,.6);background-color:rgba(31,199,225,.10)}}

/* redacted document settles in after each rebuild */
.redacted-view.settle{animation:settleIn .6s var(--ease-out)}
@keyframes settleIn{from{opacity:.25;transform:translateY(6px)}}

/* the cloud send moment: the analysis card lifts and glows sky,
   and the payload rows reveal in sequence before it leaves */
.card-analysis.sending{animation:cloudSend 1.8s var(--ease-soft)}
@keyframes cloudSend{0%{box-shadow:0 12px 28px rgba(0,0,0,.22)}18%{transform:translateY(-3px);box-shadow:0 30px 60px rgba(0,0,0,.4),0 0 0 1px rgba(56,189,248,.45),0 0 34px rgba(56,189,248,.20)}100%{transform:none;box-shadow:0 12px 28px rgba(0,0,0,.22)}}
.payload-box.sending .kv{animation:rowIn .5s var(--ease-out) both}
.payload-box.sending .kv:nth-child(2){animation-delay:.12s}
.payload-box.sending .kv:nth-child(3){animation-delay:.24s}
@keyframes rowIn{from{opacity:0;transform:translateX(10px)}}
.analysis-block{animation:blockIn .6s var(--ease-out) both}
.analysis-out .analysis-block:nth-child(2){animation-delay:.1s}
.analysis-out .analysis-block:nth-child(3){animation-delay:.2s}
.analysis-out .analysis-block:nth-child(4){animation-delay:.3s}
@keyframes blockIn{from{opacity:0;transform:translateY(10px)}}

/* ledger: newest entry sits at the top and slides in with its lane colour */
table.ledger tr.row-new td{animation:ledgerIn .6s var(--ease-out) both}
table.ledger tr.row-new td:first-child{box-shadow:inset 3px 0 0 var(--row-lane,var(--cyan))}
@keyframes ledgerIn{from{opacity:0;transform:translateY(-8px)}}

/* reveal (playbook pattern: 16px rise, .7s) */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
body.shot .rv{opacity:1;transform:none;transition:none}
body.shot *{animation:none!important;transition:none!important}

@media (prefers-reduced-motion: reduce){
  .rv{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .scan-sweep{display:none}
}

/* ---------- responsive ---------- */
@media (max-width:1024px){
  .topnav{display:none}
}
@media (max-width:920px){
  .studio{grid-template-columns:1fr}
  .card-doc,.card-analysis,.card-ledger{grid-column:span 1}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2),.step:nth-child(4){margin-top:0}
  .brand-sub{display:none}
  .promise-grid{grid-template-columns:1fr}
  .compare-panel{grid-template-columns:1fr}
  .compare-redacta{border-left:none;border-top:1px solid var(--line)}
  .faq-grid{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .steps{grid-template-columns:1fr}
  .hero{padding-top:56px}
  .score-row{flex-direction:column;gap:8px}
  .topbar-right .pill-ghost{display:none}
  .card{padding:22px 20px}
  .footer-cols{grid-template-columns:1fr}
  .promises,.how,.compare,.faq{padding-top:84px}
  .cta{margin-top:84px}
  .studio-head{padding-top:64px}
}