/* ==========================================================================
   BookDeposit — A Copper Bay Labs product
   Standalone stylesheet (no @import). Built on the shared Copper Bay Labs
   design system from LeakCheck / DepCheck for cohesion across the suite:
   Fraunces + Hanken Grotesk; copper #bf6b3c primary action, bay/teal #13525a
   accent, paper bg, severity/result colors. Fonts loaded via Google Fonts
   <link> in <head>.

   BookDeposit is a no-show cost calculator: number inputs in, computed
   annual loss / protected revenue / net gain out, plus a shareable result
   card. The base chrome (.masthead, .hero, .btn, .feature, .step, .faq,
   .footer) is shared verbatim with the rest of the suite so the portfolio
   reads as one studio.
   ========================================================================== */

:root{
  --ink:#14181f; --paper:#faf8f4; --surface:#fff; --line:#e9e3d8; --line-2:#f0ebe2;
  --muted:#665f54; --muted-2:#746d62;
  --copper:#bf6b3c; --copper-deep:#8f4a22; --copper-tint:#f6ebe2;
  --bay:#13525a; --bay-deep:#0d3a40; --bay-tint:#e3eeef;
  --pass:#2f7d52; --pass-bg:#e8f3ec; --warn:#a9711a; --warn-bg:#f9f0dd; --fail:#bb392b; --fail-bg:#f9e7e4;
  --high:#d2691e; --high-bg:#f7e9dc;
  --shadow:0 1px 2px rgba(20,24,31,.04), 0 10px 30px -12px rgba(20,24,31,.14);
  --shadow-lift:0 2px 6px rgba(20,24,31,.06), 0 16px 40px -16px rgba(20,24,31,.18);
  --r:14px;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,"Cascadia Code","JetBrains Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --transition-fast:.15s ease;
  --transition-med:.22s ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto} *{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.62 "Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
.wrap{max-width:960px;margin:0 auto;padding:0 22px}
.wrap.narrow{max-width:720px}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.12;letter-spacing:-.012em;margin:0}
a{color:var(--copper-deep);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
em{font-style:italic;color:var(--copper-deep)}
strong{font-weight:700}
:focus-visible{outline:3px solid var(--bay);outline-offset:2px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;z-index:50;font-weight:600;letter-spacing:.01em}
.skip:focus{left:12px}

/* masthead */
.masthead{background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:30}
.hdr-bar,.masthead .bar{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:62px;padding:9px 0}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink)}
.brand:hover{text-decoration:none}
.mark{width:30px;height:30px;flex:0 0 auto}
.wordmark{font-family:"Fraunces",serif;font-weight:700;font-size:21px;letter-spacing:-.02em}
.nav{display:flex;gap:24px}
.nav a{color:var(--muted);font-weight:600;font-size:15.5px;transition:color var(--transition-fast)}
.nav a:hover{color:var(--ink);text-decoration:none}

/* hero */
.hero{padding:72px 0 36px;position:relative;overflow:hidden;text-align:center}
.hero::before{content:"";position:absolute;width:520px;height:520px;border:64px solid var(--copper-tint);border-radius:50%;right:-220px;top:-180px;z-index:0;opacity:.7;pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.eyebrow{color:var(--copper-deep);font-weight:700;font-size:13.5px;letter-spacing:.09em;text-transform:uppercase;margin:0 0 14px}
.hero h1{font-size:clamp(34px,6vw,60px);max-width:16ch;margin:0 auto 18px}
.lede{max-width:620px;margin:0 auto 30px;color:var(--muted);font-size:clamp(17px,2.3vw,20px)}
.lede strong{color:var(--ink)}

/* primary button */
.btn{padding:12px 20px;font:inherit;font-size:15.5px;font-weight:700;border-radius:11px;cursor:pointer;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:border-color var(--transition-fast),background var(--transition-fast),box-shadow var(--transition-fast),transform var(--transition-fast);text-decoration:none}
.btn:hover{border-color:var(--bay);text-decoration:none;background:var(--bay-tint)}
.btn:focus-visible{outline:3px solid var(--bay);outline-offset:2px}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--copper);color:#fff;border-color:var(--copper)}
.btn.primary:hover{background:var(--copper-deep);border-color:var(--copper-deep);box-shadow:var(--shadow-lift)}
.btn.large{padding:14px 26px;font-size:16.5px;border-radius:12px}
.btn svg{width:17px;height:17px}
.btn[disabled],.btn:disabled{opacity:.55;cursor:not-allowed;transform:none}
.btn.ghost{background:transparent;border-color:var(--line)}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* ==========================================================================
   BookDeposit: the calculator form
   A card holding labelled number inputs in a responsive grid, mirroring the
   .code-tool shell chrome (border, radius, focus ring) from the suite.
   ========================================================================== */
.calc{position:relative;z-index:1;max-width:760px;margin:0 auto;text-align:left}
.calc-tool{background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}
.calc-tool:focus-within{border-color:var(--bay);box-shadow:0 0 0 4px rgba(19,82,90,.12),var(--shadow-lift)}

.calc-toolbar{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:11px 16px;background:var(--paper);border-bottom:1px solid var(--line)}
.calc-toolbar .tb-label{font-size:12.5px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--muted-2);margin-right:auto}
/* currency picker chip group */
.cur-group{display:inline-flex;align-items:center;gap:6px}
.cur-group label{font-size:12.5px;font-weight:600;color:var(--muted)}
.cur-select{appearance:none;font:inherit;font-size:13.5px;font-weight:600;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:8px;padding:6px 30px 6px 12px;cursor:pointer;line-height:1;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23665f54' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 10px center}
.cur-select:hover{border-color:var(--bay)}
.cur-select:focus-visible{outline:3px solid var(--bay);outline-offset:2px}

/* input grid */
.calc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px 20px;padding:22px}
.field{display:flex;flex-direction:column;gap:7px;min-width:0}
.field.full{grid-column:1 / -1}
.field-label{font-weight:700;font-size:15px;color:var(--ink);display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.field-hint{display:block;font-weight:400;font-size:13px;color:var(--muted-2);margin-top:-2px}
/* input shell with optional affix (currency symbol / % / unit) */
.input-shell{display:flex;align-items:stretch;border:1.5px solid var(--line);border-radius:11px;background:var(--surface);overflow:hidden;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}
.input-shell:focus-within{border-color:var(--bay);box-shadow:0 0 0 3px rgba(19,82,90,.12)}
.input-shell .affix{display:inline-flex;align-items:center;justify-content:center;padding:0 13px;background:var(--paper);color:var(--muted);font-weight:700;font-size:15px;font-variant-numeric:tabular-nums;border-right:1px solid var(--line);white-space:nowrap}
.input-shell .affix.suffix{border-right:0;border-left:1px solid var(--line)}
.input-shell input{flex:1 1 auto;min-width:0;width:100%;border:0;outline:none;background:transparent;color:var(--ink);font:inherit;font-size:16px;font-variant-numeric:tabular-nums;padding:11px 13px;-moz-appearance:textfield}
.input-shell input::-webkit-outer-spin-button,.input-shell input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.input-shell input::placeholder{color:var(--muted-2);opacity:.8}
.input-shell.invalid{border-color:var(--fail)}
.input-shell.invalid:focus-within{box-shadow:0 0 0 3px rgba(187,57,43,.14)}

/* radio / segmented toggle (deposit type: amount vs percent) */
.seg{display:inline-flex;background:var(--paper);border:1.5px solid var(--line);border-radius:10px;padding:3px;gap:3px}
.seg input{position:absolute;opacity:0;width:1px;height:1px}
.seg label{font-weight:600;font-size:14px;color:var(--muted);padding:7px 14px;border-radius:7px;cursor:pointer;line-height:1;transition:background var(--transition-fast),color var(--transition-fast)}
.seg input:checked + label{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.seg input:focus-visible + label{outline:3px solid var(--bay);outline-offset:2px}
.seg label:hover{color:var(--ink)}

/* per-field error message */
.field-error{color:var(--fail);font-size:13px;font-weight:600;min-height:0;margin:0}
.field-error:empty{display:none}

/* actions row */
.calc-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:22px 0 0;justify-content:center}

/* trust / disclaimer badge under the form */
.trust-badge{display:inline-flex;align-items:center;gap:9px;margin:16px auto 0;padding:8px 16px;background:var(--bay-tint);border:1px solid #cfe1e3;border-radius:999px;color:var(--bay);font-size:14px;font-weight:600;max-width:max-content;text-align:left}
.trust-badge svg{width:16px;height:16px;flex:0 0 auto;color:var(--bay)}
.trust-badge strong{color:var(--bay-deep)}
.calc .trust-badge{display:flex}

/* assumption note about the reduction model */
.assume-note{max-width:760px;margin:14px auto 0;font-size:13.5px;color:var(--muted-2);text-align:center;line-height:1.5}

/* ==========================================================================
   BookDeposit: results
   Headline KPI cards + a shareable result card. Reuses suite tokens.
   ========================================================================== */
.results{padding:14px 0 8px;scroll-margin-top:20px}
.results[hidden]{display:none}
.results-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;flex-wrap:wrap;margin:0 0 18px}
.results-head h2{font-size:clamp(24px,3.4vw,32px)}
.results-head .meta{color:var(--muted);font-size:14.5px}

/* the three headline KPI cards */
.kpi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:0 0 24px}
.kpi{position:relative;background:var(--surface);border:1px solid var(--line);border-top:5px solid var(--muted-2);border-radius:12px;padding:20px 20px 22px;box-shadow:var(--shadow);transition:box-shadow var(--transition-fast),transform var(--transition-fast)}
.kpi:hover{box-shadow:var(--shadow-lift)}
.kpi .kpi-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--muted);margin:0 0 10px}
.kpi .kpi-value{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(26px,4.4vw,36px);line-height:1.05;letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin:0}
.kpi .kpi-sub{color:var(--muted);font-size:14px;margin:8px 0 0;line-height:1.45}
.kpi.loss{border-top-color:var(--fail)}
.kpi.loss .kpi-value{color:var(--fail)}
.kpi.protected{border-top-color:var(--bay)}
.kpi.protected .kpi-value{color:var(--bay-deep)}
.kpi.gain{border-top-color:var(--pass)}
.kpi.gain .kpi-value{color:#1f5b3c}

/* breakdown rows */
.breakdown{background:var(--surface);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);overflow:hidden;margin:0 0 24px}
.breakdown h3{font-family:"Fraunces",serif;font-weight:600;font-size:17px;padding:15px 18px;margin:0;border-bottom:1px solid var(--line-2)}
.bd-row{display:flex;align-items:baseline;justify-content:space-between;gap:14px;padding:12px 18px;border-bottom:1px solid var(--line-2)}
.bd-row:last-child{border-bottom:0}
.bd-row .bd-key{color:var(--muted);font-size:15px}
.bd-row .bd-key .bd-note{display:block;font-size:12.5px;color:var(--muted-2);margin-top:1px}
.bd-row .bd-val{font-family:var(--mono);font-weight:600;font-size:15px;font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap;text-align:right}
.bd-row.total{background:var(--copper-tint)}
.bd-row.total .bd-key{color:var(--copper-deep);font-weight:700;font-size:15.5px}
.bd-row.total .bd-val{color:var(--copper-deep);font-weight:700}
.bd-row .bd-val.pos{color:#1f5b3c}
.bd-row .bd-val.neg{color:var(--fail)}

/* ==========================================================================
   BookDeposit: shareable result card
   A self-contained, screenshot-friendly summary the user can copy/share.
   ========================================================================== */
.share{margin:0 0 8px}
.share-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 12px}
.share-head h3{font-family:"Fraunces",serif;font-weight:600;font-size:18px}
.share-actions{display:flex;gap:10px;flex-wrap:wrap}

.result-card{position:relative;overflow:hidden;background:var(--surface);border:1.5px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-lift);padding:30px 30px 26px}
.result-card::before{content:"";position:absolute;width:340px;height:340px;border:46px solid var(--copper-tint);border-radius:50%;right:-150px;top:-130px;opacity:.6;pointer-events:none}
.result-card > *{position:relative;z-index:1}
.rc-brand{display:flex;align-items:center;gap:10px;margin:0 0 18px}
.rc-brand .mark{width:26px;height:26px}
.rc-brand .rc-name{font-family:"Fraunces",serif;font-weight:700;font-size:18px;letter-spacing:-.01em;color:var(--ink)}
.rc-eyebrow{color:var(--copper-deep);font-weight:700;font-size:12px;letter-spacing:.09em;text-transform:uppercase;margin:0 0 6px}
.rc-headline{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(22px,4vw,30px);line-height:1.12;letter-spacing:-.015em;margin:0 0 18px;max-width:22ch}
.rc-headline .hl{color:var(--copper)}
.rc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 16px}
.rc-stat{background:var(--paper);border:1px solid var(--line-2);border-radius:11px;padding:13px 14px}
.rc-stat .rc-stat-label{font-size:11.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--muted-2);margin:0 0 6px}
.rc-stat .rc-stat-value{font-family:"Fraunces",serif;font-weight:600;font-size:clamp(18px,3vw,23px);line-height:1.05;font-variant-numeric:tabular-nums;margin:0}
.rc-stat.loss .rc-stat-value{color:var(--fail)}
.rc-stat.gain .rc-stat-value{color:#1f5b3c}
.rc-stat.rate .rc-stat-value{color:var(--bay-deep)}
.rc-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--line-2);padding-top:14px;margin-top:2px}
.rc-foot .rc-made{color:var(--muted);font-size:13px;font-weight:600}
.rc-foot .rc-made b{color:var(--ink)}
.rc-foot .rc-url{font-family:var(--mono);font-size:12.5px;color:var(--muted-2)}

/* copy button + states (shared with suite) */
.copy-button{appearance:none;font:inherit;font-size:13px;font-weight:700;color:var(--muted);background:var(--surface);border:1.5px solid var(--line);border-radius:9px;padding:7px 13px;cursor:pointer;display:inline-flex;align-items:center;gap:7px;transition:border-color var(--transition-fast),color var(--transition-fast),background var(--transition-fast)}
.copy-button:hover{border-color:var(--bay);color:var(--bay);background:var(--bay-tint)}
.copy-button:focus-visible{outline:3px solid var(--bay);outline-offset:2px}
.copy-button svg{width:15px;height:15px}
.copy-button.copied{border-color:var(--pass);color:var(--pass);background:var(--pass-bg)}

/* a "verdict" callout line above the cards */
.verdict{display:flex;align-items:flex-start;gap:12px;background:var(--bay-tint);border:1px solid #cfe1e3;border-radius:12px;padding:14px 18px;margin:0 0 22px;color:#1c3c40;font-size:15.5px;line-height:1.5}
.verdict svg{width:20px;height:20px;flex:0 0 auto;color:var(--bay);margin-top:2px}
.verdict strong{color:var(--bay-deep)}

/* error banner when inputs are invalid */
.form-error{display:none;align-items:flex-start;gap:10px;background:var(--fail-bg);border:1px solid #eccbc6;border-radius:11px;padding:12px 16px;margin:18px 0 0;color:#7a261c;font-size:14.5px;line-height:1.5;text-align:left}
.form-error.show{display:flex}
.form-error svg{width:18px;height:18px;flex:0 0 auto;color:var(--fail);margin-top:2px}

/* ==========================================================================
   "what it models" grid (reuse .feature / .detect-grid)
   ========================================================================== */
section.detect{padding:54px 0 18px;text-align:center}
.detect-title{font-size:clamp(26px,4vw,38px);margin:0 0 12px}
.detect-sub{color:var(--muted);max-width:580px;margin:0 auto 34px}
.detect-grid{text-align:left;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 22px 24px;box-shadow:var(--shadow);transition:box-shadow var(--transition-fast),transform var(--transition-fast),border-color var(--transition-fast)}
.feature:hover{box-shadow:var(--shadow-lift);transform:translateY(-2px);border-color:var(--line-2)}
.feature .feat-icon{min-width:40px;height:40px;padding:0 11px;border-radius:10px;background:var(--bay-tint);color:var(--bay);display:inline-flex;align-items:center;justify-content:center;margin:0 0 14px;font-family:var(--mono);font-size:13px;font-weight:700;letter-spacing:.02em;text-transform:uppercase}
.feature .feat-icon svg{width:21px;height:21px}
.feature h3{font-size:19px;margin:0 0 7px}
.feature p{color:var(--muted);font-size:15px;margin:0}

/* ==========================================================================
   how-it-works steps
   ========================================================================== */
section.steps{padding:50px 0 18px;text-align:center}
.steps-title{font-size:clamp(26px,4vw,38px);margin:0 auto 34px;max-width:600px}
.step-grid{text-align:left;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}
.step{position:relative;padding:8px 4px 0}
.step .step-num{width:34px;height:34px;border-radius:50%;background:var(--copper);color:#fff;font-family:"Fraunces",serif;font-weight:700;font-size:17px;display:inline-flex;align-items:center;justify-content:center;margin:0 0 12px}
.step h3{font-size:18px;margin:0 0 6px}
.step p{color:var(--muted);font-size:15px;margin:0}

/* ==========================================================================
   the suite cross-link band
   ========================================================================== */
section.suite{padding:54px 0 14px}
.suite .section-head{text-align:center;max-width:600px;margin:0 auto 30px}
.suite .section-head h2{font-size:clamp(24px,3.6vw,34px);margin:0 0 10px}
.suite .section-head p{color:var(--muted)}
.suite-band{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px}
.suite-card{position:relative;display:flex;flex-direction:column;gap:8px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 22px;box-shadow:var(--shadow);color:var(--ink);transition:box-shadow var(--transition-fast),transform var(--transition-fast),border-color var(--transition-fast)}
a.suite-card:hover{text-decoration:none;box-shadow:var(--shadow-lift);transform:translateY(-2px);border-color:var(--copper)}
.suite-card .sc-head{display:flex;align-items:center;gap:10px}
.suite-card .sc-mark{width:28px;height:28px;flex:0 0 auto}
.suite-card .sc-name{font-family:"Fraunces",serif;font-weight:700;font-size:18px;letter-spacing:-.01em;color:var(--ink)}
.suite-card .sc-desc{color:var(--muted);font-size:14.5px;margin:0}
.suite-card .sc-go{margin-top:auto;padding-top:4px;font-weight:700;font-size:14px;color:var(--copper-deep);display:inline-flex;align-items:center;gap:6px}
a.suite-card:hover .sc-go{color:var(--copper)}
.suite-card .sc-go::after{content:"\2192";transition:transform var(--transition-fast)}
a.suite-card:hover .sc-go::after{transform:translateX(3px)}

/* content pages */
.doc{padding:46px 0 20px}
.doc h1{font-size:clamp(30px,5vw,44px);margin-bottom:8px}
.doc .lede{text-align:left;margin:0 0 26px}
.doc h2{font-size:24px;margin:34px 0 12px}
.doc h3{font-family:"Fraunces",Georgia,serif;font-weight:600;font-size:19px;margin:22px 0 6px;letter-spacing:-.01em}
.doc p,.doc li{color:#2c2f36;max-width:68ch}
.callout{background:var(--bay-tint);border-left:4px solid var(--bay);border-radius:0 10px 10px 0;padding:14px 18px;margin:18px 0;color:#1c3c40}
.callout.warn-callout{background:var(--warn-bg);border-left-color:var(--warn);color:#5e3f0e}
.doc code.inline{font-family:var(--mono);font-size:.9em;background:var(--line-2);padding:2px 6px;border-radius:5px}

/* about-page extras */
.toc{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 6px;padding:0;list-style:none}
.toc a{display:inline-block;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600;color:var(--muted)}
.toc a:hover{border-color:var(--bay);color:var(--ink);text-decoration:none}
.tbl-wrap{overflow-x:auto;margin:18px 0;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
table.detect{width:100%;border-collapse:collapse;background:var(--surface);font-size:15px;min-width:480px}
table.detect th,table.detect td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line-2);vertical-align:top}
table.detect thead th{font-family:"Hanken Grotesk",sans-serif;font-weight:700;font-size:13px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted-2);background:var(--paper)}
table.detect tbody tr:last-child td{border-bottom:none}
table.detect code{font-family:var(--mono);font-size:13px;background:var(--line-2);padding:2px 6px;border-radius:5px;color:#2c2f36;white-space:nowrap}
.steps-list{margin:18px 0;padding-left:0;list-style:none;counter-reset:step}
.steps-list>li{position:relative;padding:4px 0 16px 46px;counter-increment:step}
.steps-list>li::before{content:counter(step);position:absolute;left:0;top:2px;width:30px;height:30px;border-radius:50%;background:var(--copper);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;font-family:"Fraunces",serif}
.steps-list>li strong{display:block;margin-bottom:2px}
.roadmap-note{background:var(--copper-tint);border-radius:12px;padding:16px 20px;margin:22px 0;border:1px solid #efd9c6}
.roadmap-note strong{color:var(--copper-deep)}

/* faq */
.faq{padding:46px 0 56px}
.faq .section-head{text-align:center;max-width:600px;margin:0 auto 28px}
.faq .section-head h2{font-size:clamp(26px,4vw,38px)}
.faq-title{font-size:clamp(26px,4vw,38px);text-align:center;margin:0 auto 28px;max-width:600px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:11px}
.faq summary{font-weight:700;cursor:pointer;font-size:16.5px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"+";color:var(--copper);font-weight:700;margin-right:10px}
.faq details[open] summary::before{content:"\2013"}
.faq details p{color:var(--muted);margin:12px 0 0}

/* disclaimer strip */
.disclaimer-strip{background:var(--warn-bg);border-top:1px solid #ecd9b3;border-bottom:1px solid #ecd9b3}
.disclaimer-strip .wrap{display:flex;align-items:center;gap:11px;padding-top:12px;padding-bottom:12px}
.disclaimer-strip svg{width:18px;height:18px;flex:0 0 auto;color:var(--warn)}
.disclaimer-strip p{margin:0;font-size:14px;color:#5e3f0e;line-height:1.5}
.disclaimer-strip strong{color:#4a3209}

/* footer */
.footer{background:var(--ink);color:#cbd2da;margin-top:64px;padding:40px 0 30px}
.foot{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.footer .brand{color:#fff} .footer .wordmark{color:#fff}
.footer .brand.small .wordmark{font-size:19px}
.fine{color:#8b95a0;font-size:13.5px;margin:8px 0 0;max-width:40ch}
.foot-nav{display:flex;gap:22px;flex-wrap:wrap}
.footer a{color:#e7ebf0;font-weight:600;transition:color var(--transition-fast)}
.footer a:hover{color:#fff}
.madeby{color:#7d8893;font-size:13.5px;margin:22px 0 0;border-top:1px solid #262c35;padding-top:18px}

/* ==========================================================================
   responsive
   ========================================================================== */
@media (max-width:600px){
  body{font-size:16px}
  .hero{padding:44px 0 28px}
  .hero h1{font-size:clamp(30px,8vw,40px)}
  .nav{gap:15px}
  .calc,.calc-tool{max-width:100%}
  .calc-grid{grid-template-columns:1fr;gap:16px;padding:18px}
  .calc-actions{flex-direction:column;align-items:stretch}
  .calc-actions .btn,.btn-row .btn{width:100%}
  .btn-row{flex-direction:column}
  .kpi-grid{grid-template-columns:1fr}
  .rc-stats{grid-template-columns:1fr}
  .result-card{padding:24px 20px 22px}
  .share-actions{width:100%}
  .share-actions .copy-button{flex:1 1 auto;justify-content:center}
  .results-head{margin-bottom:14px}
  .footer{margin-top:48px}
  .foot{flex-direction:column;gap:18px}
}

/* ==========================================================================
   forced colors / high contrast
   ========================================================================== */
@media (forced-colors:active){
  .kpi,.feature,.breakdown,.calc-tool,.result-card,.suite-card,.verdict,.input-shell,.rc-stat{border:1px solid CanvasText}
  .kpi{border-top-width:5px}
  .copy-button,.btn,.cur-select,.seg,.trust-badge{border:1px solid CanvasText}
  .copy-button.copied{forced-color-adjust:none}
  .hero::before,.result-card::before{display:none}
  .btn.primary{forced-color-adjust:none}
}
