/* FirmLens — brand theme. Dark, technical, professional. */
:root{
  --bg:#080b12; --bg2:#0a0e17; --surface:#0f1522; --surface2:#131b2b; --border:#1d2840; --border2:#27344f;
  --fg:#e9eef8; --muted:#8d9cb8; --faint:#5f6e8a;
  --accent:#5b8cff; --accent2:#9d7bff; --accent3:#36d6a4;
  --warn:#f5b74e; --danger:#ff6b6b;
  --grad:linear-gradient(100deg,var(--accent),var(--accent2));
  --radius:16px; --radius-sm:11px; --maxw:1140px; --gutter:20px;
  --shadow:0 10px 30px -12px rgba(0,0,0,.6); --shadow-sm:0 2px 10px rgba(0,0,0,.35);
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
  radial-gradient(1100px 500px at 80% -8%,rgba(91,140,255,.14),transparent 60%),
  radial-gradient(900px 480px at 0% 0%,rgba(157,123,255,.12),transparent 55%),
  var(--bg);
  color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.12;margin:0;letter-spacing:-.02em;font-weight:800}
h2{font-size:clamp(24px,3.4vw,36px)}
h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
p{margin:0}
.muted{color:var(--muted)}.sm{font-size:13px}.center{text-align:center}
.wide{max-width:640px;margin-left:auto;margin-right:auto}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hidden{display:none!important}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--surface);padding:8px 12px;border-radius:8px;z-index:50}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--grad);color:#fff;
  border:0;border-radius:11px;padding:12px 20px;font:600 15px var(--sans);cursor:pointer;transition:.18s;
  box-shadow:0 8px 22px -10px rgba(91,140,255,.8)}
.btn:hover{transform:translateY(-1px);filter:brightness(1.07)}
.btn:disabled{opacity:.5;cursor:default;filter:grayscale(.4);box-shadow:none;transform:none}
.btn-lg{padding:14px 26px;font-size:16px}
.btn-sm{padding:8px 15px;font-size:14px;border-radius:9px}
.btn-block{width:100%}
.btn-ghost{background:transparent;color:var(--fg);border:1px solid var(--border2);box-shadow:none}
.btn-ghost:hover{border-color:var(--accent);background:rgba(91,140,255,.08)}
.link{background:none;border:0;color:var(--accent);cursor:pointer;font:inherit;font-size:13px}

/* Nav */
.nav{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px var(--gutter);max-width:var(--maxw);margin:0 auto;
  backdrop-filter:blur(10px)}
.nav::before{content:"";position:absolute;inset:0;background:rgba(8,11,18,.72);border-bottom:1px solid var(--border);z-index:-1}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand-name b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo{width:26px;height:26px;border-radius:8px;background:var(--grad);position:relative;box-shadow:0 4px 14px -4px var(--accent)}
.logo::after{content:"";position:absolute;inset:7px;border-radius:50%;border:2.5px solid rgba(255,255,255,.92);
  box-shadow:inset 0 0 0 2px rgba(10,14,23,.6)}
.nav-links{display:flex;align-items:center;gap:22px;font-size:14.5px;color:var(--muted)}
.nav-links a:hover{color:var(--fg)}
.nav-links .gh{color:var(--muted)}
@media(max-width:720px){.nav-links a:not(.btn):not(.gh){display:none}}

/* Hero */
.hero{max-width:var(--maxw);margin:0 auto;padding:64px var(--gutter) 40px;display:grid;
  grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--muted);
  border:1px solid var(--border2);background:var(--surface);padding:6px 13px;border-radius:999px;margin-bottom:20px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--accent3);box-shadow:0 0 0 0 rgba(54,214,164,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(54,214,164,0)}100%{box-shadow:0 0 0 0 rgba(54,214,164,0)}}
.hero h1{font-size:clamp(38px,6vw,62px);font-weight:800}
.lede{color:var(--muted);font-size:clamp(16px,2vw,19px);margin:20px 0 28px;max-width:560px}
.lede b{color:var(--fg);font-weight:600}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:var(--faint);font-size:13px;font-family:var(--mono)}
@media(max-width:860px){.hero{grid-template-columns:1fr;padding-top:40px}.hero-art{order:-1}}

/* Hero terminal art */
.term{background:linear-gradient(180deg,var(--surface2),var(--surface));border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;font-family:var(--mono);font-size:12.5px}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--border);color:var(--faint)}
.term-bar i{width:11px;height:11px;border-radius:50%;background:#2a3650}
.term-bar i:nth-child(1){background:#ff6b6b}.term-bar i:nth-child(2){background:#f5b74e}.term-bar i:nth-child(3){background:#36d6a4}
.term-bar span{margin-left:auto;font-size:11.5px}
.term-body{padding:16px;min-height:230px;line-height:1.85}
.term-body .ts{color:var(--faint)}
.term-body .st{font-weight:700}
.st.start{color:var(--fg)}.st.inspect{color:var(--accent)}.st.unpack{color:var(--warn)}.st.decompile{color:var(--accent2)}
.st.analyze{color:var(--accent)}.st.report{color:var(--accent)}.st.done{color:var(--accent3)}
.cursor{display:inline-block;width:8px;height:15px;background:var(--accent);vertical-align:-2px;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* Tool */
.tool{max-width:var(--maxw);margin:0 auto;padding:28px var(--gutter) 10px}
.tool-head h2{margin-bottom:4px}
.tool-grid{display:grid;grid-template-columns:minmax(320px,400px) 1fr;gap:20px;margin-top:22px}
@media(max-width:860px){.tool-grid{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.panel{padding:18px}
.lbl{display:block;font-size:12.5px;font-weight:600;color:var(--muted);margin:0 0 7px}
.lbl.mt{margin-top:16px}.mt{margin-top:16px}
.input{width:100%;background:var(--bg2);color:var(--fg);border:1px solid var(--border2);border-radius:var(--radius-sm);
  padding:11px 13px;font:inherit;outline:none;transition:.15s}
.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(91,140,255,.16)}
textarea.input{resize:vertical;font-family:var(--mono);font-size:13px;line-height:1.55}
.mstatus{margin-top:8px;font-size:12.5px;display:flex;align-items:center;gap:7px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--faint);display:inline-block}
.dot.ok{background:var(--accent3)}.dot.no{background:var(--danger)}
.drop{display:flex;flex-direction:column;align-items:center;gap:5px;text-align:center;cursor:pointer;
  border:1.5px dashed var(--border2);border-radius:var(--radius-sm);padding:26px 16px;color:var(--muted);transition:.15s;background:var(--bg2)}
.drop:hover,.drop.over{border-color:var(--accent);background:rgba(91,140,255,.07);color:var(--fg)}
.drop-icon{font-size:24px;color:var(--accent)}
.drop-title{font-weight:600;color:var(--fg)}
.filelist{margin-top:10px;font-size:12.5px;max-height:120px;overflow:auto}
.filelist div{display:flex;justify-content:space-between;gap:10px;padding:5px 0;border-bottom:1px dashed var(--border);color:var(--muted)}
.rate{margin-top:10px}
.panel-steps{display:flex;flex-direction:column;min-height:420px}
.steps-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid var(--border)}
.results a{color:var(--accent);border:1px solid var(--border2);padding:6px 12px;border-radius:9px;margin-left:8px;font-size:13px}
.results a:hover{border-color:var(--accent)}
.log{flex:1;overflow:auto;padding:14px 16px;font-family:var(--mono);font-size:12.5px;line-height:1.75}
.log-empty{padding:28px 6px;text-align:center}
.ln{padding:1px 0;white-space:pre-wrap;word-break:break-word}
.ln .ts{color:var(--faint)}.ln .st{margin:0 7px;font-weight:700}
.ln.warn{color:#f3d28a}.ln.warn .st{color:var(--warn)}
.history{margin-top:20px;padding:0}
.history #history{padding:4px 0}
.hitem{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:11px 16px;border-top:1px solid var(--border);cursor:pointer}
.hitem:hover{background:var(--surface2)}
.hitem .hp{font-size:14px}.hitem .ht{font-size:11px;color:var(--faint);font-family:var(--mono)}

/* Bands */
.band{max-width:var(--maxw);margin:0 auto;padding:64px var(--gutter)}
.band.alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border);
  max-width:none}.band.alt>*{max-width:var(--maxw);margin-left:auto;margin-right:auto}
.band .center{margin-bottom:10px}
.steps3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
@media(max-width:820px){.steps3{grid-template-columns:1fr}}
.feat{padding:26px 22px}
.feat-n{width:36px;height:36px;border-radius:10px;background:var(--grad);display:grid;place-items:center;font-weight:800;margin-bottom:14px}
.feat h3{margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:760px;margin:30px auto 0}
.chip{border:1px solid var(--border2);background:var(--surface);color:var(--muted);padding:8px 15px;border-radius:999px;
  font-family:var(--mono);font-size:13px}
.chip:hover{border-color:var(--accent);color:var(--fg)}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:760px;margin:36px auto 0}
@media(max-width:700px){.pricing{grid-template-columns:1fr}}
.price{padding:28px 24px}
.price.soon{opacity:.86}
.price-tag{font-weight:700;font-size:15px;display:flex;align-items:center;gap:8px}
.badge{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;background:rgba(157,123,255,.18);
  color:var(--accent2);padding:2px 8px;border-radius:999px}
.price-amt{font-size:40px;font-weight:800;margin:6px 0 14px;letter-spacing:-.03em}
.price ul{list-style:none;padding:0;margin:0 0 20px;display:flex;flex-direction:column;gap:9px;font-size:14.5px}

/* FAQ */
.faq{max-width:760px;margin:30px auto 0;display:flex;flex-direction:column;gap:10px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 18px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:700}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 0 14px}

/* Footer */
.footer{border-top:1px solid var(--border);margin-top:40px;background:var(--bg2)}
.foot-grid{max-width:var(--maxw);margin:0 auto;padding:40px var(--gutter) 24px;display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;gap:20px;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:14px}
.foot-links a:hover{color:var(--fg)}
.foot-bottom{max-width:var(--maxw);margin:0 auto;padding:16px var(--gutter);border-top:1px solid var(--border);
  display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.powered b{color:var(--fg)}.powered:hover b{color:var(--accent)}

/* result action button */
.res-btn{background:var(--grad);color:#fff;border:0;border-radius:9px;padding:6px 13px;font:600 13px var(--sans);cursor:pointer;margin-right:4px}
.res-btn:hover{filter:brightness(1.08)}

/* VS Code–style source viewer */
.viewer{position:fixed;inset:0;z-index:100;background:rgba(4,6,10,.72);backdrop-filter:blur(4px);
  display:flex;align-items:center;justify-content:center;padding:24px}
.viewer .vw-head,.viewer .vw-body{background:var(--surface)}
.vw-head{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;
  padding:12px 18px;border-bottom:1px solid var(--border);border-radius:0}
.viewer{flex-direction:column}
.vw-head{position:relative}
.vw-title{display:flex;align-items:center;gap:10px;font-weight:700}
.vw-close{background:none;border:0;color:var(--muted);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:7px}
.vw-close:hover{background:var(--surface2);color:var(--fg)}
.viewer{max-width:none}
.viewer>.vw-head{width:min(1280px,100%);border:1px solid var(--border);border-bottom:0;border-radius:14px 14px 0 0}
.vw-body{width:min(1280px,100%);flex:1;display:grid;grid-template-columns:270px 1fr;min-height:0;
  border:1px solid var(--border);border-radius:0 0 14px 14px;overflow:hidden;box-shadow:var(--shadow)}
.vw-tree{background:var(--bg2);border-right:1px solid var(--border);overflow:auto;padding:8px 0;font-size:13px}
.vw-folder{display:flex;align-items:center;gap:7px;padding:7px 14px 4px;color:var(--muted);font-weight:600;
  text-transform:uppercase;font-size:10.5px;letter-spacing:.06em;margin-top:4px}
.vw-file{display:flex;align-items:center;gap:8px;padding:6px 14px 6px 22px;cursor:pointer;color:var(--fg);font-family:var(--mono);font-size:12.5px}
.vw-file span{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vw-file em{color:var(--faint);font-style:normal;font-size:11px}
.vw-file:hover{background:var(--surface2)}
.vw-file.active{background:rgba(91,140,255,.14);color:#fff}
.ic{width:14px;height:14px;fill:currentColor;flex:none;opacity:.9}
.vw-code{display:flex;flex-direction:column;min-width:0;background:#0b0e15}
.vw-codebar{display:flex;align-items:center;justify-content:space-between;padding:9px 16px;border-bottom:1px solid var(--border);
  font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.vw-pre{margin:0;flex:1;overflow:auto;padding:0}
.vw-pre code{display:block;padding:16px 18px;font-family:var(--mono);font-size:12.5px;line-height:1.7;background:transparent;white-space:pre}
@media(max-width:720px){.vw-body{grid-template-columns:1fr}.vw-tree{max-height:180px}}

/* UX: visible keyboard focus + respect reduced motion */
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:7px}
button:focus-visible,a:focus-visible,.drop:focus-visible{outline-offset:3px}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .pulse,.cursor{animation:none!important}
}

/* read-only (free-tier) prompt */
textarea[readonly]{color:var(--muted);background:var(--bg);cursor:default;opacity:.85}
textarea[readonly]:focus{border-color:var(--border2);box-shadow:none}

/* ── scroll + layout fixes (public + internal) ───────────────────────────── */
/* Steps log must scroll internally instead of ballooning the page */
.panel-steps{max-height:min(74vh,660px)}
.log{min-height:0}
/* VS Code viewer: flex/grid children need min-height:0 so the code pane scrolls vertically */
.vw-body>.vw-tree,.vw-body>.vw-code{min-height:0}
.vw-pre{min-height:0}
.vw-pre code{white-space:pre}           /* horizontal scroll kept; vertical now works */

/* history rows: clickable meta + delete button (internal console) */
.hitem .hmeta{flex:1;min-width:0;cursor:pointer}
.hitem .hmeta .hp{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hdel{background:none;border:1px solid var(--border2);color:var(--faint);border-radius:8px;cursor:pointer;
  width:28px;height:28px;flex:none;font-size:13px;line-height:1;display:grid;place-items:center;transition:.15s}
.hdel:hover{border-color:var(--danger);color:var(--danger);background:rgba(255,107,107,.08)}
.hdel:disabled{opacity:.4;cursor:default}

/* rendered markdown in the source viewer (report.md, data-file value tables) */
.vw-pre.md{white-space:normal;overflow:auto;background:#0b0e15}
#vwCode.md-body,.md-body{display:block;padding:18px 22px;white-space:normal;font-family:var(--sans);font-size:14px;line-height:1.62;color:var(--fg)}
.md-body h1{font-size:21px;margin:.2em 0 .5em}
.md-body h2{font-size:17px;margin:1em 0 .4em;border-bottom:1px solid var(--border);padding-bottom:5px}
.md-body h3{font-size:15px;margin:.9em 0 .3em;color:var(--muted)}
.md-body p{margin:.5em 0}
.md-body table{border-collapse:collapse;margin:12px 0;max-width:100%;font-size:13px}
.md-body th,.md-body td{border:1px solid var(--border2);padding:7px 12px;text-align:left;vertical-align:top}
.md-body th{background:var(--surface2);font-weight:700}
.md-body tr:nth-child(even) td{background:rgba(255,255,255,.015)}
.md-body code{font-family:var(--mono);background:var(--bg2);padding:1px 6px;border-radius:5px;font-size:12.5px}
.md-body pre{background:var(--bg2);border:1px solid var(--border);border-radius:9px;padding:13px 15px;overflow:auto;margin:10px 0}
.md-body pre code{background:none;padding:0;font-size:12.5px;line-height:1.6}
.md-body ul,.md-body ol{padding-left:22px;margin:.5em 0}
.md-body li{margin:.2em 0}
.md-body a{color:var(--accent)}
.md-body hr{border:0;border-top:1px solid var(--border);margin:16px 0}