/* ==========================================================================
   alt.qa design system v2 — "Agent Readiness Assurance"
   Tokens derived from stealth.html / landing.css (brand green #3faa78).
   One file, no framework. Light + dark. Mobile-first.
   ========================================================================== */

:root{
  --bg:#fcfcfd; --bg-2:#f5f6f8; --bg-3:#eceef2; --bg-inset:#f0f2f5;
  --ink:#0f1216; --ink-2:#434953; --ink-3:#5f6671; --line:#e4e7ec; --line-2:#d3d8df;
  --brand:#2f9a69; --brand-ink:#1f6f4b; --brand-soft:#e6f7ee; --brand-glow:rgba(63,170,120,.16);
  --blue:#2f6fdb; --blue-soft:#eaf2ff; --violet:#6a4fd6; --violet-soft:#f0ebff;
  --amber:#b7791f; --amber-soft:#fdf3e1; --red:#c4382f; --red-soft:#fdecea;
  --pass:#2f9a69; --fail:#c4382f; --warn:#c98a12; --skip:#9a9aa3;
  --shadow-sm:0 1px 2px rgba(15,23,32,.06); --shadow:0 1px 2px rgba(15,23,32,.05),0 10px 28px -10px rgba(15,23,32,.14);
  --shadow-lg:0 2px 4px rgba(15,23,32,.04),0 28px 56px -18px rgba(15,23,32,.24);
  --r-sm:8px; --r:12px; --r-lg:18px; --r-xl:24px;
  --sans:'Geist','Inter',ui-sans-serif,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'Geist Mono','JetBrains Mono','SF Mono',ui-monospace,Menlo,Consolas,monospace;
  --maxw:1200px; --gutter:clamp(16px,4vw,32px);
  --nav-h:64px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0b0d10; --bg-2:#111418; --bg-3:#181c21; --bg-inset:#14171c;
    --ink:#eef0f2; --ink-2:#b9bec6; --ink-3:#8b929b; --line:#23282e; --line-2:#2e343b;
    --brand:#5fd39b; --brand-ink:#8ee7bd; --brand-soft:#15291f; --brand-glow:rgba(95,211,155,.14);
    --blue:#7aa7ff; --blue-soft:#141f33; --violet:#a896ff; --violet-soft:#1d1833;
    --amber:#f0b54a; --amber-soft:#2a2112; --red:#ff7b72; --red-soft:#2d1614;
    --pass:#5fd39b; --fail:#ff7b72; --warn:#f0b54a;
    --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -8px rgba(0,0,0,.6);
    --shadow-lg:0 24px 48px -16px rgba(0,0,0,.7);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0b0d10; --bg-2:#111418; --bg-3:#181c21; --bg-inset:#14171c;
  --ink:#eef0f2; --ink-2:#b9bec6; --ink-3:#8b929b; --line:#23282e; --line-2:#2e343b;
  --brand:#5fd39b; --brand-ink:#8ee7bd; --brand-soft:#15291f; --brand-glow:rgba(95,211,155,.14);
  --blue:#7aa7ff; --blue-soft:#141f33; --violet:#a896ff; --violet-soft:#1d1833;
  --amber:#f0b54a; --amber-soft:#2a2112; --red:#ff7b72; --red-soft:#2d1614;
  --pass:#5fd39b; --fail:#ff7b72; --warn:#f0b54a;
  --shadow-sm:0 1px 2px rgba(0,0,0,.4); --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px -8px rgba(0,0,0,.6);
  --shadow-lg:0 24px 48px -16px rgba(0,0,0,.7);
  color-scheme:dark;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
svg{max-width:100%}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4,h5{margin:0 0 .5em;line-height:1.15;letter-spacing:-.02em;font-weight:700;color:var(--ink)}
h1{font-size:clamp(2.2rem,5.2vw,4rem);letter-spacing:-.035em;line-height:1.04}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem);letter-spacing:-.03em}
h3{font-size:1.2rem}
h4{font-size:1rem}
p{margin:0 0 1em}
small{font-size:.85em}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}
code,kbd,pre{font-family:var(--mono);font-size:.88em}
:not(pre)>code{background:var(--bg-3);border:1px solid var(--line);padding:.1em .4em;border-radius:6px}
ul,ol{padding-left:1.25em}
table{border-collapse:collapse;width:100%}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:1000;background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:8px;font-weight:600}
.skip-link:focus{top:12px}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.wrap-narrow{max-width:800px}
.wrap-wide{max-width:1360px}
.section{padding:clamp(56px,8vw,112px) 0}
.section-sm{padding:clamp(36px,5vw,64px) 0}
.section-alt{background:var(--bg-2);border-block:1px solid var(--line)}
.section-ink{background:#0e1013;color:#eef0f2;--ink:#eef0f2;--ink-2:#b9bec6;--ink-3:#8b929b;--line:#23282e;--bg-3:#1a1e23;--bg-2:#13161a;--brand-ink:#8ee7bd;--brand:#5fd39b}
.section-head{max-width:760px;margin-bottom:clamp(28px,4vw,48px)}
.section-head.center{margin-inline:auto;text-align:center}
.section-head p{font-size:1.1rem;color:var(--ink-2)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .74rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--brand-ink);margin-bottom:14px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px var(--brand-glow)}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink-2);max-width:720px}
.muted{color:var(--ink-3)}
.center{text-align:center}
.grid{display:grid;gap:clamp(16px,2vw,24px)}
.g-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.split-top{align-items:start}
@media (max-width:980px){.g-4{grid-template-columns:repeat(2,minmax(0,1fr))}.g-3{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}
@media (max-width:640px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}
.stack>*+*{margin-top:12px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.row-between{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}

/* ---------- Buttons ---------- */
.btn{--b:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 18px;border-radius:10px;border:1px solid transparent;font:600 .95rem/1 var(--sans);cursor:pointer;text-decoration:none!important;transition:transform .12s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:var(--bg);box-shadow:var(--shadow-sm)}
.btn-primary:hover{box-shadow:var(--shadow)}
.btn-brand{background:var(--brand);color:#fff}
:root[data-theme="dark"] .btn-brand{color:#06120c}
.btn-ghost{background:var(--bg);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--bg-3)}
.btn-link{background:none;color:var(--brand-ink);padding-inline:4px}
.btn-sm{min-height:34px;padding:6px 12px;font-size:.85rem;border-radius:8px}
.btn-lg{min-height:52px;padding:14px 22px;font-size:1.02rem}
.btn .arrow{transition:transform .2s}
.btn:hover .arrow{transform:translateX(3px)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- Nav ---------- */
.nx{position:sticky;top:0;z-index:100;height:var(--nav-h);background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.nx .wrap{height:100%;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;color:var(--ink);font-weight:800;letter-spacing:-.02em;font-size:1.08rem;text-decoration:none!important}
.brand-mark{width:28px;height:28px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font:800 .72rem/1 var(--mono);letter-spacing:-.02em;box-shadow:inset 0 -2px 0 rgba(0,0,0,.18)}
.nx-menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.nx-item{position:relative}
.nx-link{display:inline-flex;align-items:center;gap:4px;height:38px;padding:0 12px;border-radius:8px;color:var(--ink-2);font-weight:500;font-size:.93rem;background:none;border:0;cursor:pointer;font-family:inherit}
.nx-link:hover,.nx-item:focus-within>.nx-link,.nx-link[aria-current="page"]{color:var(--ink);background:var(--bg-3);text-decoration:none}
.nx-link svg{width:12px;height:12px;opacity:.6}
.mega{position:absolute;top:calc(100% + 8px);left:-12px;min-width:560px;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:14px;display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.16s ease}
.mega.one{min-width:300px;grid-template-columns:1fr}
.nx-item:hover>.mega,.nx-item:focus-within>.mega,.nx-item.open>.mega{opacity:1;visibility:visible;transform:none}
.mega a{display:block;padding:10px 12px;border-radius:10px;color:var(--ink);text-decoration:none}
.mega a:hover{background:var(--bg-3)}
.mega a b{display:block;font-weight:600;font-size:.93rem}
.mega a span{display:block;color:var(--ink-3);font-size:.82rem;line-height:1.4;margin-top:2px}
.mega .mega-head{grid-column:1/-1;font:600 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);padding:8px 12px 4px}
.nx-cta{margin-left:auto;display:flex;gap:8px;align-items:center}
.nx-toggle{display:none;margin-left:auto;width:44px;height:44px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);color:var(--ink);align-items:center;justify-content:center}
.theme-btn{width:38px;height:38px;border-radius:9px;border:1px solid var(--line);background:none;color:var(--ink-2);display:inline-grid;place-items:center;cursor:pointer}
.theme-btn svg{width:16px;height:16px}
@media (max-width:1060px){
  .nx-menu,.nx-cta .hide-m{display:none}
  .nx-toggle{display:inline-flex}
  .nx-cta{margin-left:0}
  .nx.open .nx-menu{display:flex;flex-direction:column;align-items:stretch;position:fixed;inset:var(--nav-h) 0 0 0;background:var(--bg);padding:12px var(--gutter) 40px;overflow:auto;gap:2px}
  .nx.open .mega{position:static;opacity:1;visibility:visible;transform:none;min-width:0;box-shadow:none;border:0;grid-template-columns:1fr;padding:0 0 8px 8px;display:none}
  .nx.open .nx-item.open>.mega{display:grid}
  .nx.open .nx-link{height:48px;width:100%;justify-content:space-between;font-size:1rem}
}

/* ---------- Banner ---------- */
.announce{background:var(--ink);color:var(--bg);font-size:.86rem;text-align:center;padding:9px var(--gutter)}
.announce a{color:inherit;text-decoration:underline;text-underline-offset:3px;font-weight:600}
.preview-bar{background:var(--amber-soft);color:var(--ink);border-bottom:1px solid color-mix(in srgb,var(--amber) 35%,transparent);font-size:.84rem;padding:8px var(--gutter);text-align:center}
.preview-bar b{color:var(--amber)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:clamp(56px,9vw,120px) 0 clamp(48px,7vw,96px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(to right,var(--line) 1px,transparent 1px),linear-gradient(to bottom,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.5;mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 20%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 20%,transparent 75%)}
.hero::after{content:"";position:absolute;left:50%;top:-10%;width:min(900px,120vw);height:600px;transform:translateX(-50%);z-index:-1;background:radial-gradient(circle,var(--brand-glow),transparent 62%);filter:blur(10px)}
.hero h1 .grad{background:linear-gradient(100deg,var(--brand) 10%,#2f6fdb 90%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{margin:18px 0 28px}
.hero-center{text-align:center}
.hero-center .lede{margin-inline:auto}
.hero-center .row{justify-content:center}
.hero-note{margin-top:16px;font-size:.86rem;color:var(--ink-3);display:flex;gap:16px;flex-wrap:wrap}
.hero-center .hero-note{justify-content:center}
.hero-note span::before{content:"✓ ";color:var(--brand)}
.page-hero{padding:clamp(48px,7vw,88px) 0 clamp(28px,4vw,48px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg-2),var(--bg))}
.page-hero h1{font-size:clamp(2rem,4.2vw,3.2rem)}
.crumbs{font-size:.84rem;color:var(--ink-3);margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px}
.crumbs a{color:var(--ink-3)}
.crumbs span[aria-hidden]{opacity:.5}

/* ---------- Cards ---------- */
.card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(20px,2.4vw,28px);box-shadow:var(--shadow-sm);transition:border-color .2s,box-shadow .2s,transform .2s;position:relative}
.card.hover:hover,a.card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-2px);text-decoration:none}
a.card{display:block;color:var(--ink)}
.card h3{margin-bottom:8px}
.card p{color:var(--ink-2);margin-bottom:0}
.card .more{margin-top:14px;display:inline-flex;gap:6px;font-weight:600;color:var(--brand-ink);font-size:.92rem}
.card-flat{background:var(--bg-2);box-shadow:none}
.icon{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand-ink);margin-bottom:16px}
.icon svg{width:20px;height:20px}
.icon.blue{background:var(--blue-soft);color:var(--blue)}
.icon.violet{background:var(--violet-soft);color:var(--violet)}
.icon.amber{background:var(--amber-soft);color:var(--amber)}
.icon.red{background:var(--red-soft);color:var(--red)}
.kicker{font:600 .72rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px;display:block}

/* ---------- Badges / pills ---------- */
.badge{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 9px;border-radius:999px;font:600 .72rem/1 var(--sans);border:1px solid var(--line-2);background:var(--bg-2);color:var(--ink-2);white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.8}
.badge.nodot::before{display:none}
.badge.live,.badge.pass{color:var(--pass);background:var(--brand-soft);border-color:transparent}
.badge.beta,.badge.warn{color:var(--amber);background:var(--amber-soft);border-color:transparent}
.badge.planned,.badge.info{color:var(--blue);background:var(--blue-soft);border-color:transparent}
.badge.fail,.badge.p0{color:var(--red);background:var(--red-soft);border-color:transparent}
.badge.violet{color:var(--violet);background:var(--violet-soft);border-color:transparent}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:999px;border:1px solid var(--line-2);background:var(--bg);font-size:.86rem;color:var(--ink-2);cursor:pointer;user-select:none}
.chip[aria-pressed="true"],.chip.on{background:var(--ink);border-color:var(--ink);color:var(--bg)}

/* ---------- Matrix (hero artefact) ---------- */
.matrix-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--shadow-lg);overflow:hidden}
.matrix-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--bg-2);font-size:.82rem;color:var(--ink-3)}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:var(--line-2);display:block}
.matrix-scroll{overflow-x:auto}
.matrix{min-width:560px;font-size:.84rem}
.matrix th,.matrix td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:center;white-space:nowrap}
.matrix thead th{font:600 .72rem/1.2 var(--mono);color:var(--ink-3);letter-spacing:.02em;background:var(--bg);position:sticky;top:0}
.matrix tbody th{text-align:left;font-weight:600;color:var(--ink);background:var(--bg)}
.matrix tbody th small{display:block;font-weight:400;color:var(--ink-3);font-size:.74rem}
.cell{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:64px;height:30px;padding:0 8px;border-radius:8px;font:600 .74rem/1 var(--mono);border:1px solid transparent;cursor:pointer;background:none;color:inherit}
.cell.pass{background:var(--brand-soft);color:var(--pass)}
.cell.fail{background:var(--red-soft);color:var(--fail)}
.cell.warn{background:var(--amber-soft);color:var(--warn)}
.cell.run{background:var(--bg-3);color:var(--ink-3)}
.cell:hover,.cell:focus-visible{border-color:currentColor}
.cell.cluster{box-shadow:0 0 0 2px var(--fail) inset}
.matrix-legend{display:flex;flex-wrap:wrap;gap:14px;padding:12px 16px;font-size:.78rem;color:var(--ink-3);border-top:1px solid var(--line)}
.matrix-legend b{color:var(--ink)}
.matrix-detail{padding:14px 16px;border-top:1px solid var(--line);background:var(--bg-2);font-size:.86rem;min-height:74px}
.matrix-detail .step{font-family:var(--mono);font-size:.78rem;color:var(--ink-3)}

/* ---------- Stats ---------- */
.stat{padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg)}
.stat .num{font-size:clamp(2rem,4vw,2.8rem);font-weight:800;letter-spacing:-.04em;line-height:1;color:var(--ink)}
.stat .lbl{margin-top:10px;color:var(--ink-2);font-size:.94rem}
.stat .src{margin-top:10px;font-size:.76rem;color:var(--ink-3)}
.stat .src a{color:var(--ink-3);text-decoration:underline;text-underline-offset:2px}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg)}
.table{font-size:.92rem;min-width:560px}
.table th,.table td{padding:13px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.table thead th{background:var(--bg-2);font-weight:600;font-size:.82rem;color:var(--ink-2)}
.table tbody tr:last-child td,.table tbody tr:last-child th{border-bottom:0}
.table tbody th{font-weight:600}
.table .hl{background:color-mix(in srgb,var(--brand-soft) 60%,transparent)}
.yes{color:var(--pass);font-weight:700}.no{color:var(--ink-3)}.part{color:var(--warn);font-weight:600}

/* ---------- Steps / timeline ---------- */
.steps{counter-reset:s;display:grid;gap:16px}
.step-item{display:grid;grid-template-columns:44px 1fr;gap:16px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg)}
.step-item::before{counter-increment:s;content:counter(s,decimal-leading-zero);font:700 .8rem/44px var(--mono);text-align:center;width:44px;height:44px;border-radius:12px;background:var(--brand-soft);color:var(--brand-ink)}
.step-item h3{font-size:1.05rem;margin-bottom:4px}
.step-item p{color:var(--ink-2);margin:0}
.timeline{border-left:2px solid var(--line);padding-left:22px;display:grid;gap:22px}
.timeline>div{position:relative}
.timeline>div::before{content:"";position:absolute;left:-29px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--brand)}
.timeline time{font:600 .76rem/1 var(--mono);color:var(--brand-ink);letter-spacing:.04em;text-transform:uppercase}

/* ---------- Callouts ---------- */
.callout{border:1px solid var(--line);border-left:3px solid var(--brand);background:var(--bg-2);border-radius:var(--r);padding:16px 18px;font-size:.94rem}
.callout.warn{border-left-color:var(--amber);background:var(--amber-soft)}
.callout.info{border-left-color:var(--blue);background:var(--blue-soft)}
.callout.danger{border-left-color:var(--red);background:var(--red-soft)}
.callout p:last-child{margin-bottom:0}
.callout b:first-child{display:block;margin-bottom:4px}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{list-style:none;cursor:pointer;padding:16px 36px 16px 0;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:12px;font:400 1.4rem/1 var(--sans);color:var(--ink-3);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details>div{padding:0 0 18px;color:var(--ink-2)}

/* ---------- Pricing ---------- */
.price-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-xl);padding:26px;background:var(--bg);box-shadow:var(--shadow-sm)}
.price-card.featured{border-color:var(--ink);box-shadow:var(--shadow-lg);position:relative}
.price-card.featured .tag{position:absolute;top:-12px;left:24px}
.price{font-size:2.4rem;font-weight:800;letter-spacing:-.04em;line-height:1;margin:14px 0 4px}
.price small{font-size:.9rem;font-weight:500;color:var(--ink-3);letter-spacing:0}
.price-card ul{list-style:none;padding:0;margin:18px 0 22px;display:grid;gap:9px;font-size:.92rem;color:var(--ink-2)}
.price-card li{padding-left:24px;position:relative}
.price-card li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:8px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
.price-card .btn{margin-top:auto}

/* ---------- Forms ---------- */
.form-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-xl);padding:clamp(20px,3vw,32px);box-shadow:var(--shadow)}
.field{display:grid;gap:6px;margin-bottom:16px}
.field label,.label{font-weight:600;font-size:.88rem}
.field .hint{font-size:.8rem;color:var(--ink-3)}
.input,.select,.textarea,input[type=text],input[type=email],input[type=url],input[type=search],input[type=number],input[type=password],select,textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line-2);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit;font-size:.95rem;transition:border-color .15s,box-shadow .15s}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:640px){.field-row{grid-template-columns:1fr}}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.9rem;color:var(--ink-2)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--brand)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-ok{padding:18px;border-radius:var(--r);background:var(--brand-soft);color:var(--brand-ink);font-weight:600}
.form-err{padding:14px;border-radius:var(--r);background:var(--red-soft);color:var(--red);font-weight:600;margin-bottom:14px}
.inline-form{display:flex;gap:8px;flex-wrap:wrap}
.inline-form input{flex:1 1 240px}

/* ---------- Code ---------- */
.code{position:relative;background:#0f1216;color:#e6e9ee;border-radius:var(--r);border:1px solid #20252c;font:400 .84rem/1.65 var(--mono);overflow:auto}
.code pre{margin:0;padding:18px 20px;white-space:pre}
.code .copy{position:absolute;top:8px;right:8px;background:#20252c;color:#b9bec6;border:0;border-radius:7px;font:600 .72rem/1 var(--sans);padding:7px 9px;cursor:pointer}
.code .c{color:#7d8590}.code .k{color:#ff9e7a}.code .s{color:#a5e3b8}.code .n{color:#7aa7ff}
.code-head{display:flex;gap:6px;padding:8px 12px;border-bottom:1px solid #20252c;font:600 .72rem/1 var(--mono);color:#8b929b}

/* ---------- Prose (legal, articles, docs) ---------- */
.prose{max-width:760px;font-size:1.02rem;color:var(--ink)}
.prose h2{font-size:1.5rem;margin-top:2.2em}
.prose h3{font-size:1.15rem;margin-top:1.8em}
.prose p,.prose li{color:var(--ink-2)}
.prose li{margin-bottom:.4em}
.prose table{font-size:.9rem;margin:1.2em 0}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--bg-2)}
.prose blockquote{margin:1.4em 0;padding:4px 18px;border-left:3px solid var(--brand);color:var(--ink-2)}
.tldr{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r-lg);padding:18px 20px;margin-bottom:28px}
.tldr h2{font-size:1rem!important;margin:0 0 8px!important;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3)}
.tldr ul{margin:0}
.doc-meta{display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.84rem;color:var(--ink-3);margin-top:14px}

/* ---------- Docs layout ---------- */
.docs{display:grid;grid-template-columns:240px minmax(0,1fr) 200px;gap:40px;padding:36px 0 80px}
.docs-nav{position:sticky;top:calc(var(--nav-h) + 20px);align-self:start;font-size:.9rem;max-height:calc(100vh - 100px);overflow:auto}
.docs-nav h4{font:600 .7rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:18px 0 8px}
.docs-nav a{display:block;padding:6px 10px;border-radius:8px;color:var(--ink-2)}
.docs-nav a:hover{background:var(--bg-3);text-decoration:none}
.docs-nav a[aria-current="page"]{background:var(--brand-soft);color:var(--brand-ink);font-weight:600}
.toc{position:sticky;top:calc(var(--nav-h) + 20px);align-self:start;font-size:.82rem}
.toc a{display:block;color:var(--ink-3);padding:4px 0}
@media (max-width:1100px){.docs{grid-template-columns:220px minmax(0,1fr)}.toc{display:none}}
@media (max-width:760px){.docs{grid-template-columns:1fr}.docs-nav{position:static;max-height:none;border:1px solid var(--line);border-radius:var(--r);padding:8px 12px}}

/* ---------- CTA band ---------- */
.cta-band{border-radius:var(--r-xl);padding:clamp(28px,5vw,56px);background:radial-gradient(120% 140% at 0% 0%,color-mix(in srgb,var(--brand) 30%,#0e1013) 0%,#0e1013 60%);color:#eef0f2;display:grid;grid-template-columns:1.4fr 1fr;gap:24px;align-items:center}
.cta-band h2{color:#fff;margin-bottom:8px}
.cta-band p{color:#b9bec6;margin:0}
.cta-band .row{justify-content:flex-end}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:#3a4048}
.cta-band .btn-primary{background:#fff;color:#0e1013}
@media (max-width:820px){.cta-band{grid-template-columns:1fr}.cta-band .row{justify-content:flex-start}}

/* ---------- Footer ---------- */
.footer{border-top:1px solid var(--line);background:var(--bg-2);padding:56px 0 28px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(5,1fr);gap:28px}
.footer h4{font:600 .72rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
.footer a{color:var(--ink-2)}
.footer-bottom{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:12px 24px;justify-content:space-between;color:var(--ink-3);font-size:.82rem}
.footer-bottom a{color:var(--ink-3)}
@media (max-width:980px){.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-brand{grid-column:1/-1}}
@media (max-width:560px){.footer-grid{grid-template-columns:repeat(2,1fr)}}

/* ---------- Logos / vendor strip ---------- */
.vendor-strip{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center;justify-content:center;color:var(--ink-3);font:600 .9rem/1 var(--mono)}
.vendor-strip span{opacity:.85}

/* ---------- Comparison: scanner vs assurance ---------- */
.vs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:var(--r-xl);overflow:hidden}
.vs>div{padding:28px}
.vs>div+div{border-left:1px solid var(--line);background:var(--bg-2)}
.vs ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.vs li{padding-left:26px;position:relative;color:var(--ink-2)}
.vs .x li::before{content:"–";position:absolute;left:4px;color:var(--ink-3);font-weight:700}
.vs .o li::before{content:"✓";position:absolute;left:2px;color:var(--brand);font-weight:700}
@media (max-width:760px){.vs{grid-template-columns:1fr}.vs>div+div{border-left:0;border-top:1px solid var(--line)}}

/* ---------- App shell ---------- */
.app{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh;background:var(--bg-2)}
.app-side{background:var(--bg);border-right:1px solid var(--line);padding:14px 12px;position:sticky;top:0;height:100vh;overflow:auto;display:flex;flex-direction:column;gap:4px}
.app-side .brand{padding:6px 8px 14px}
.ws{display:flex;align-items:center;gap:10px;padding:8px;border:1px solid var(--line);border-radius:10px;margin-bottom:10px;font-size:.86rem}
.ws .av{width:26px;height:26px;border-radius:7px;background:var(--violet-soft);color:var(--violet);display:grid;place-items:center;font-weight:700;font-size:.78rem}
.app-side h5{font:600 .66rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin:14px 8px 6px}
.app-side a{display:flex;align-items:center;gap:10px;padding:7px 10px;border-radius:8px;color:var(--ink-2);font-size:.9rem}
.app-side a:hover{background:var(--bg-3);text-decoration:none}
.app-side a[aria-current="page"]{background:var(--bg-3);color:var(--ink);font-weight:600}
.app-side a svg{width:16px;height:16px;opacity:.75}
.app-side .count{margin-left:auto;font:600 .7rem/1 var(--mono);color:var(--ink-3)}
.app-main{min-width:0}
.app-top{height:58px;display:flex;align-items:center;gap:12px;padding:0 24px;border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:20}
.app-top .crumbs{margin:0}
.app-top .search{margin-left:auto;max-width:280px}
.app-body{padding:24px;max-width:1280px}
.app-head{display:flex;flex-wrap:wrap;gap:12px;align-items:flex-end;justify-content:space-between;margin-bottom:20px}
.app-head h1{font-size:1.6rem;margin:0}
.app-head p{margin:4px 0 0;color:var(--ink-3)}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow-sm)}
.panel-h{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel-h h2,.panel-h h3{font-size:.98rem;margin:0}
.panel-b{padding:18px}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}
.kpi{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px}
.kpi .v{font-size:1.6rem;font-weight:800;letter-spacing:-.03em}
.kpi .l{font-size:.8rem;color:var(--ink-3)}
.kpi .d{font-size:.78rem;margin-top:4px}
.up{color:var(--pass)}.down{color:var(--fail)}
.bar{height:8px;border-radius:99px;background:var(--bg-3);overflow:hidden}
.bar>i{display:block;height:100%;background:var(--brand);border-radius:99px}
.bar.warn>i{background:var(--warn)}.bar.fail>i{background:var(--fail)}
.list{list-style:none;margin:0;padding:0}
.list li{display:flex;gap:12px;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line)}
.list li:last-child{border-bottom:0}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;overflow-x:auto}
.tabs a,.tabs button{padding:10px 14px;border:0;background:none;color:var(--ink-3);font:500 .9rem var(--sans);border-bottom:2px solid transparent;cursor:pointer;white-space:nowrap}
.tabs [aria-selected="true"],.tabs a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--ink)}
.empty{padding:40px;text-align:center;color:var(--ink-3)}
.mono{font-family:var(--mono);font-size:.86em}
.replay{aspect-ratio:16/10;border-radius:var(--r);background:linear-gradient(180deg,var(--bg-3),var(--bg-inset));border:1px solid var(--line);position:relative;overflow:hidden}
.replay .fake-page{position:absolute;inset:18px;border-radius:10px;background:var(--bg);border:1px solid var(--line);padding:16px}
.replay .cursor{position:absolute;width:18px;height:18px;border-radius:50%;background:rgba(196,56,47,.25);border:2px solid var(--fail);transform:translate(-50%,-50%)}
.skel{height:10px;border-radius:6px;background:var(--bg-3);margin-bottom:10px}
.toggle{position:relative;width:40px;height:22px;border-radius:99px;background:var(--line-2);border:0;cursor:pointer;flex:none}
.toggle::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:.2s}
.toggle[aria-checked="true"]{background:var(--brand)}
.toggle[aria-checked="true"]::after{left:21px}
.lock{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--ink-3)}
@media (max-width:900px){.app{grid-template-columns:1fr}.app-side{position:static;height:auto;flex-direction:row;flex-wrap:wrap;gap:4px}.app-side h5,.ws{display:none}.kpis{grid-template-columns:repeat(2,1fr)}.app-top .search{display:none}}

/* ---------- Utilities ---------- */
.mt-0{margin-top:0}.mt-1{margin-top:8px}.mt-2{margin-top:16px}.mt-3{margin-top:24px}.mt-4{margin-top:40px}
.mb-0{margin-bottom:0}.mb-2{margin-bottom:16px}.mb-3{margin-bottom:24px}
.w-100{width:100%}
.hide{display:none!important}
.fade-in{animation:fade .5s ease both}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--brand-glow)}100%{box-shadow:0 0 0 10px transparent}}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--brand);display:inline-block;animation:pulse 1.8s infinite}
.divider-label{display:flex;align-items:center;gap:12px;color:var(--ink-3);font-size:.8rem}
.divider-label::before,.divider-label::after{content:"";flex:1;height:1px;background:var(--line)}
@media print{.nx,.footer,.announce,.no-print{display:none!important}body{background:#fff}}
.hide-d{display:none}
@media (max-width:1060px){.nx.open .hide-d{display:block}}

.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:200;max-width:520px;margin-left:auto;background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:16px 18px;font-size:.9rem}
.consent p{margin:0 0 12px;color:var(--ink-2)}
.grid>*,.split>*,.docs>*{min-width:0}
.docs-2{grid-template-columns:220px minmax(0,1fr)!important;padding-top:0!important}
@media (max-width:760px){.docs-2{grid-template-columns:1fr!important}}
.table:not(:has(thead th:nth-child(4))){min-width:0}
.table code{white-space:normal;overflow-wrap:anywhere}
.cols-main{grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);align-items:start}
.cols-half{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
@media (max-width:900px){.cols-main,.cols-half{grid-template-columns:1fr}}
:where(svg[aria-hidden="true"]){width:1.1em;height:1.1em;display:inline-block;vertical-align:-.18em;flex:none}
.app{background:linear-gradient(to right,var(--bg) 247px,var(--line) 247px,var(--line) 248px,var(--bg-2) 248px)}
.app-side{align-self:start}
@media (max-width:900px){.app{background:var(--bg-2)}}
/* compact matrix so 5 agent columns fit beside the hero copy */
.matrix{min-width:520px}
.matrix th,.matrix td{padding:8px 6px}
.matrix tbody th{padding-left:14px;white-space:normal;min-width:150px}
.cell{min-width:0;padding:0 8px;font-size:.7rem;height:28px}
.matrix thead th{white-space:normal;line-height:1.25;font-size:.66rem;vertical-align:bottom}
.matrix tbody th{min-width:128px;font-size:.82rem}
.matrix{min-width:480px}
@media (max-width:640px){.list li{flex-wrap:wrap}.list li>div[style*="flex:1"]{flex-basis:100%;min-width:0}}

/* ==========================================================================
   v3 layer: "instrument" refresh (2026-09-25)
   One accent (brand green); pass/fail/warn stay as data semantics only.
   Radius rule: buttons/inputs 10px, cards 18px, panels/heroes 24px.
   Motion: entrance + scroll reveal + one matrix scan; all off under
   prefers-reduced-motion, and nothing is hidden without JS.
   ========================================================================== */

/* ---------- Type ---------- */
body{font-feature-settings:"ss01","cv11";letter-spacing:-.005em}
h1,h2,h3{font-weight:650;letter-spacing:-.035em}
h1{letter-spacing:-.045em}
h2{letter-spacing:-.04em;line-height:1.08}
.lede{line-height:1.55}
.eyebrow{letter-spacing:.12em;font-weight:500;color:var(--brand-ink)}
.eyebrow::before{display:none}
.kicker{font-weight:500;letter-spacing:.1em}

/* ---------- One accent: category icons all use the brand tint ---------- */
.icon,.icon.blue,.icon.violet{background:var(--brand-soft);color:var(--brand-ink)}
.icon{border:1px solid color-mix(in srgb,var(--brand) 22%,transparent)}
.hero h1 .grad{background:none;color:var(--brand-ink);-webkit-background-clip:initial;background-clip:initial}
.callout.info{border-left-color:var(--brand);background:color-mix(in srgb,var(--brand-soft) 55%,var(--bg-2))}
.badge.violet{color:var(--brand-ink);background:var(--brand-soft)}

/* ---------- Brand motif: matrix field ---------- */
.mfield{display:block;width:100%;height:100%;overflow:visible}
.mfield rect{fill:var(--line);opacity:.9}
.mfield rect.p{fill:var(--brand);opacity:.16}
.mfield rect.e{fill:var(--line-2);opacity:.55}
.mfield rect.w{fill:var(--warn);opacity:.42}
.mfield rect.f{fill:var(--fail);opacity:.5}
.mfield rect.scan{fill:var(--brand);opacity:0}
@media (prefers-reduced-motion:no-preference){
  .mfield rect:not(.scan){animation:mf-in .7s cubic-bezier(.16,1,.3,1) both;animation-delay:var(--d,0ms)}
  .mfield rect.scan{animation:mf-scan 2.6s cubic-bezier(.45,0,.2,1) .5s 1 both}
}
@keyframes mf-in{from{opacity:0;transform:translateY(6px)}}
@keyframes mf-scan{0%{opacity:0;transform:translateX(0)}10%{opacity:.28}90%{opacity:.28}100%{opacity:0;transform:translateX(calc(var(--mf-w,350px)))}}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;overflow:hidden;isolation:isolate;padding:clamp(44px,6vw,80px) 0 clamp(36px,5vw,64px);background:radial-gradient(70% 90% at 100% 0%,var(--brand-glow),transparent 62%),linear-gradient(180deg,var(--bg-2),var(--bg))}
.page-hero .ph-body{position:relative;max-width:min(720px,58%)}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.5rem);line-height:1.04;text-wrap:balance}
.page-hero .lede{text-wrap:pretty}
.ph-field{position:absolute;z-index:-1;top:50%;right:max(var(--gutter),calc((100vw - var(--maxw)) / 2 + var(--gutter)));width:min(38vw,440px);height:min(72%,300px);transform:translateY(-50%);--mf-w:420px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 38%);mask-image:linear-gradient(90deg,transparent,#000 38%)}
@media (prefers-reduced-motion:no-preference){
  .page-hero .ph-body>*{animation:rise .8s cubic-bezier(.16,1,.3,1) both}
  .page-hero .ph-body>:nth-child(2){animation-delay:.05s}
  .page-hero .ph-body>:nth-child(3){animation-delay:.1s}
  .page-hero .ph-body>:nth-child(4){animation-delay:.16s}
  .page-hero .ph-body>:nth-child(n+5){animation-delay:.22s}
}
@keyframes rise{from{opacity:0;transform:translateY(14px)}}
@media (max-width:980px){
  .page-hero .ph-body{max-width:none}
  .ph-field{top:auto;bottom:-24px;right:-40px;width:320px;height:200px;transform:none;opacity:.55;
    -webkit-mask-image:linear-gradient(200deg,#000 20%,transparent 75%);mask-image:linear-gradient(200deg,#000 20%,transparent 75%)}
}

/* Home hero: dot field instead of hairline grid */
.hero::before{background-image:radial-gradient(color-mix(in srgb,var(--ink) 16%,transparent) 1px,transparent 1.4px);background-size:22px 22px;opacity:.7}

/* ---------- Section rhythm ---------- */
.section-head h2{text-wrap:balance}
.section-head p{text-wrap:pretty;max-width:62ch}
.section-alt{background:linear-gradient(180deg,var(--bg-2),color-mix(in srgb,var(--bg-2) 40%,var(--bg)))}
/* Theme lock: the "ink" section stays in the page theme, as an emphasis panel */
.section-ink{background:radial-gradient(80% 120% at 0% 0%,color-mix(in srgb,var(--brand) 12%,transparent),transparent 60%),var(--bg-2);color:var(--ink);border-block:1px solid var(--line);
  --ink:inherit;--ink-2:inherit;--ink-3:inherit;--line:inherit;--bg-3:inherit;--bg-2:inherit;--brand-ink:inherit;--brand:inherit}

/* ---------- Cards: quantity-aware grids (no orphan cells) ---------- */
.card{border-radius:var(--r-lg);transition:border-color .25s,box-shadow .25s,transform .35s cubic-bezier(.16,1,.3,1)}
.card::after{content:"";position:absolute;inset:-1px;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;
  padding:1px;background:radial-gradient(260px circle at var(--mx,50%) var(--my,0%),color-mix(in srgb,var(--brand) 70%,transparent),transparent 70%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card:hover::after{opacity:1}
.card.hover:hover,a.card:hover{transform:translateY(-3px)}
.card .icon{transition:transform .35s cubic-bezier(.16,1,.3,1)}
.card:hover .icon{transform:translateY(-2px) scale(1.04)}
/* wide cells carry a tinted matrix texture so grids are not all white-on-white */
.card.wide,
.g-3>.card:first-child:nth-last-child(3n+1):not(:only-child),
.g-3>.card:last-child:nth-child(3n+1):not(:first-child),
.g-3>.card:last-child:nth-child(3n+2){
  background:radial-gradient(color-mix(in srgb,var(--brand) 20%,transparent) 1.2px,transparent 1.6px) 0 0/16px 16px,
             linear-gradient(135deg,var(--brand-soft),var(--bg) 60%);
}
@media (min-width:981px){
  .g-3>.card:first-child:nth-last-child(3n+1):not(:only-child),
  .g-3>.card:last-child:nth-child(3n+1):not(:first-child),
  .g-3>.card:last-child:nth-child(3n+2){grid-column:span 2}
  .g-4>:last-child:nth-child(4n+1):not(:first-child){grid-column:1/-1}
  .g-4>:last-child:nth-child(4n+2){grid-column:span 3}
  .g-4>:last-child:nth-child(4n+3){grid-column:span 2}
}
@media (min-width:641px) and (max-width:980px){
  .g-3>:last-child:nth-child(odd):not(:first-child),
  .g-4>:last-child:nth-child(odd):not(:first-child){grid-column:1/-1}
}

/* ---------- Tables, forms, FAQ ---------- */
.table tbody tr{transition:background .2s}
.table tbody tr:hover{background:color-mix(in srgb,var(--brand-soft) 45%,transparent)}
.table thead th{font:500 .74rem/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}
.form-card{border-radius:var(--r-xl);box-shadow:var(--shadow-lg)}
input,select,textarea{transition:border-color .2s,box-shadow .2s}
input:focus-visible,select:focus-visible,textarea:focus-visible{border-color:var(--brand);box-shadow:0 0 0 4px var(--brand-glow);outline:none}
.faq details{transition:background .2s}
.faq details[open]{background:var(--bg-2)}

/* ---------- Buttons ---------- */
.btn{border-radius:10px;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .2s,background .2s,border-color .2s}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 20px -8px color-mix(in srgb,var(--ink) 55%,transparent)}
.btn-ghost:hover{border-color:var(--ink-3)}
.btn:active{transform:translateY(1px) scale(.985)}

/* ---------- CTA band: matrix texture on the right ---------- */
.cta-band{position:relative;overflow:hidden;isolation:isolate}
.cta-band::after{content:"";position:absolute;z-index:-1;right:-20px;top:0;bottom:0;width:48%;
  background:radial-gradient(rgba(95,211,155,.5) 1.4px,transparent 2px) 0 0/18px 18px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 55%);mask-image:linear-gradient(90deg,transparent,#000 55%);opacity:.5}
@media (max-width:760px){.cta-band::after{width:100%;opacity:.18}}

/* ---------- Scroll reveal (JS adds .rv on <html>) ---------- */
@media (prefers-reduced-motion:no-preference){
  .rv [data-rv]{opacity:0;transform:translateY(20px);transition:opacity .75s cubic-bezier(.16,1,.3,1),transform .75s cubic-bezier(.16,1,.3,1);transition-delay:calc(var(--rv-i,0) * 70ms)}
  .rv [data-rv].in{opacity:1;transform:none}
}
.section{padding:clamp(52px,7vw,96px) 0}
.icon.amber,.icon.red{background:var(--brand-soft);color:var(--brand-ink)}
/* Chat-style finding preview (home, Alt Report) */
.msg-card{border-left:3px solid var(--fail);background:var(--bg)}
.msg-card .kicker{color:var(--ink-3)}

/* ---------- Flow: a real sequence on a rail (how-it-works) ---------- */
.flow{list-style:none;margin:0;padding:0;position:relative;max-width:980px}
.flow::before{content:"";position:absolute;left:27px;top:28px;bottom:28px;width:2px;background:linear-gradient(180deg,var(--brand),var(--line-2) 85%);transform-origin:top}
.flow-step{display:grid;grid-template-columns:56px 1fr auto;gap:24px;align-items:start;padding:22px 0;position:relative}
.flow-node{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:var(--bg);border:1px solid color-mix(in srgb,var(--brand) 40%,var(--line));color:var(--brand-ink);box-shadow:0 0 0 6px var(--bg);position:relative;transition:transform .35s cubic-bezier(.16,1,.3,1),background .3s}
.flow-node svg{width:22px;height:22px}
.flow-step:hover .flow-node{transform:scale(1.06);background:var(--brand-soft)}
.flow-body h3{margin:4px 0 6px}
.flow-body p{color:var(--ink-2);margin:0 0 10px;max-width:62ch}
.flow-out{display:inline-block;font:500 .78rem/1 var(--mono);color:var(--brand-ink);background:var(--brand-soft);padding:6px 10px;border-radius:999px}
.flow-step .btn{margin-top:6px}
@media (prefers-reduced-motion:no-preference){
  .rv .flow[data-rv]::before{transform:scaleY(0);transition:transform 1.4s cubic-bezier(.16,1,.3,1)}
  .rv .flow[data-rv].in::before{transform:none}
}
@media (max-width:640px){
  .flow::before{left:21px}
  .flow-step{grid-template-columns:44px 1fr;gap:16px}
  .flow-node{width:44px;height:44px;border-radius:12px}
  .flow-step .btn{grid-column:2;justify-self:start;margin-top:0}
}

/* ==========================================================================
   Homepage v3 blocks
   ========================================================================== */

/* Hero matrix "run": cells resolve column by column (JS, motion-safe) */
.cell.run{background:var(--bg-3);color:var(--ink-3);position:relative;overflow:hidden}
.cell.run::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--brand) 22%,transparent),transparent);transform:translateX(-100%);animation:cell-sheen 1.1s linear infinite}
@keyframes cell-sheen{to{transform:translateX(100%)}}
.cell.pop{animation:cell-pop .45s cubic-bezier(.16,1,.3,1)}
@keyframes cell-pop{0%{transform:scale(.82);opacity:.2}100%{transform:none;opacity:1}}
.run-count{font:500 .76rem/1 var(--mono);color:var(--ink-3);margin-left:auto;margin-right:8px;white-space:nowrap}
.run-count b{color:var(--brand-ink);font-weight:600}

/* Stat bento: one dominant number, two supporting */
.stat-bento{display:grid;grid-template-columns:1.25fr 1fr;grid-template-rows:auto auto;gap:clamp(14px,2vw,20px)}
.stat-bento .stat:first-child{grid-row:span 2;display:flex;flex-direction:column;justify-content:flex-end;min-height:320px;position:relative;overflow:hidden;
  background:radial-gradient(color-mix(in srgb,var(--brand) 22%,transparent) 1.2px,transparent 1.7px) 0 0/18px 18px,linear-gradient(160deg,var(--brand-soft),var(--bg) 70%)}
.stat-bento .stat:first-child .num{font-size:clamp(4rem,9vw,7.5rem);color:var(--brand-ink)}
.stat-bento .stat:first-child .lbl{font-size:1.08rem;max-width:36ch}
.stat-bento .stat{transition:transform .35s cubic-bezier(.16,1,.3,1),box-shadow .3s}
.stat-bento .stat:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
@media (max-width:760px){.stat-bento{grid-template-columns:1fr}.stat-bento .stat:first-child{grid-row:auto;min-height:240px}}

/* The gap: three quiet rows vs one lit panel */
.gap{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(20px,3vw,32px);align-items:stretch}
.gap-list{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.gap-list li{border-bottom:1px solid var(--line)}
.gap-list a{display:grid;grid-template-columns:180px 1fr;gap:6px 20px;padding:22px 4px;color:var(--ink);text-decoration:none;transition:padding .35s cubic-bezier(.16,1,.3,1),background .3s}
.gap-list a:hover{padding-left:14px;background:var(--bg-2)}
.gap-list b{font-weight:600;color:var(--ink-2);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--fail) 55%,transparent);text-decoration-thickness:2px}
.gap-list span{color:var(--ink-3)}
.gap-list em{grid-column:2;font-style:normal;font-size:.88rem;font-weight:600;color:var(--brand-ink)}
.gap-win{position:relative;overflow:hidden;isolation:isolate;border-radius:var(--r-xl);padding:clamp(24px,3vw,36px);display:flex;flex-direction:column;justify-content:flex-end;min-height:320px;color:var(--ink);text-decoration:none!important;
  background:linear-gradient(160deg,color-mix(in srgb,var(--brand) 14%,var(--bg)),var(--bg) 75%);border:1px solid color-mix(in srgb,var(--brand) 35%,var(--line));box-shadow:var(--shadow-lg);transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .3s}
.gap-win:hover{transform:translateY(-3px)}
.gap-field{position:absolute;z-index:-1;top:24px;right:24px;width:62%;height:48%;-webkit-mask-image:linear-gradient(200deg,#000 30%,transparent 90%);mask-image:linear-gradient(200deg,#000 30%,transparent 90%)}
.gap-win b{font-size:clamp(1.8rem,3vw,2.4rem);font-weight:650;letter-spacing:-.04em}
.gap-win span{color:var(--ink-2);font-size:1.05rem;max-width:34ch;margin:6px 0 14px}
.gap-win em{font-style:normal;font-weight:600;color:var(--brand-ink)}
@media (max-width:900px){.gap{grid-template-columns:1fr}.gap-list a{grid-template-columns:1fr}.gap-list em{grid-column:1}}

/* Product screenshot in a browser frame */
.shot{margin:0;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line-2);background:var(--bg);box-shadow:0 1px 0 rgba(255,255,255,.4) inset,var(--shadow-lg)}
.shot-bar{display:flex;align-items:center;gap:7px;height:38px;padding:0 14px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.shot-bar i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.shot-bar span{margin:0 auto;padding:4px 14px;border-radius:8px;background:var(--bg);border:1px solid var(--line);font:500 .74rem/1 var(--mono);color:var(--ink-3)}
.shot-img{aspect-ratio:1760/1052;background:var(--bg-2)}
.shot-img img{width:100%;height:100%;object-fit:cover;object-position:top left}
.shot-d{display:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .shot-l{display:none}:root:not([data-theme="light"]) .shot-d{display:block}}
:root[data-theme="dark"] .shot-l{display:none}
:root[data-theme="dark"] .shot-d{display:block}

/* Product tour */
.tour{display:grid;grid-template-columns:300px 1fr;gap:clamp(20px,3vw,40px);align-items:start}
.tour-tabs{display:grid;gap:6px;position:sticky;top:calc(var(--nav-h) + 24px)}
.tour-tabs button{display:grid;gap:4px;text-align:left;padding:16px 18px;border-radius:14px;border:1px solid transparent;background:none;color:var(--ink);cursor:pointer;font:inherit;position:relative;transition:background .25s,border-color .25s}
.tour-tabs button b{font-weight:600}
.tour-tabs button span{font-size:.88rem;color:var(--ink-3)}
.tour-tabs button:hover{background:var(--bg)}
.tour-tabs button[aria-selected="true"]{background:var(--bg);border-color:var(--line);box-shadow:var(--shadow-sm)}
.tour-tabs button[aria-selected="true"]::before{content:"";position:absolute;left:0;top:14px;bottom:14px;width:3px;border-radius:3px;background:var(--brand)}
.tour-panels [role="tabpanel"]:not([hidden]){animation:rise .5s cubic-bezier(.16,1,.3,1)}
.tour-note{font-size:.86rem;margin:14px 0 0}
@media (max-width:980px){.tour{grid-template-columns:1fr}.tour-tabs{position:static;grid-auto-flow:column;grid-auto-columns:minmax(200px,1fr);overflow-x:auto;scroll-snap-type:x mandatory}.tour-tabs button{scroll-snap-align:start}}

/* Rules: open columns, no cards */
.rules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--line)}
.rules a{display:grid;align-content:start;gap:10px;padding:28px 24px 8px 0;color:var(--ink);text-decoration:none;position:relative}
.rules a+a{padding-left:24px;border-left:1px solid var(--line)}
.rules a::before{content:"";position:absolute;left:0;right:0;top:-1px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .45s cubic-bezier(.16,1,.3,1)}
.rules a:hover::before{transform:none}
.rules svg{width:26px;height:26px;color:var(--brand-ink)}
.rules b{font-size:1.1rem;font-weight:650;letter-spacing:-.02em}
.rules span{color:var(--ink-3);font-size:.94rem}
@media (max-width:980px){.rules{grid-template-columns:1fr 1fr}.rules a:nth-child(3){border-left:0;padding-left:0}}
@media (max-width:560px){.rules{grid-template-columns:1fr}.rules a,.rules a+a{border-left:0;padding-left:0;border-bottom:1px solid var(--line);padding-bottom:22px}}

/* Industry panels: asymmetric, each with its own seeded field */
.inds{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:clamp(14px,2vw,20px)}
.ind{position:relative;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;gap:8px;min-height:300px;padding:26px;border-radius:var(--r-xl);border:1px solid var(--line);background:var(--bg);color:var(--ink);text-decoration:none!important;transition:transform .4s cubic-bezier(.16,1,.3,1),box-shadow .3s,border-color .3s}
.ind:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--brand) 35%,var(--line))}
.ind-field{position:absolute;z-index:-1;inset:18px 18px auto auto;width:78%;height:52%;opacity:.8;-webkit-mask-image:linear-gradient(210deg,#000 25%,transparent 85%);mask-image:linear-gradient(210deg,#000 25%,transparent 85%);transition:opacity .3s}
.ind:hover .ind-field{opacity:1}
.ind svg{width:24px;height:24px;color:var(--brand-ink)}
.ind b{font-size:1.3rem;font-weight:650;letter-spacing:-.03em}
.ind span{color:var(--ink-2);font-size:.95rem}
.ind:first-child{background:linear-gradient(165deg,var(--brand-soft),var(--bg) 70%)}
.ind:first-child b{font-size:1.7rem}
@media (max-width:900px){.inds{grid-template-columns:1fr}.ind{min-height:220px}}
.matrix-top .mono{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ind-field .mfield rect.p{opacity:.3}
.ind-field .mfield rect.e{opacity:.8}
/* Layered screenshot pair: back shot offset, front shot overlapping */
.shot-pair{display:grid;grid-template-columns:repeat(12,1fr);align-items:start;padding-bottom:40px}
.shot-pair>.shot:first-child{grid-column:1/10;grid-row:1;opacity:.92}
.shot-pair>.shot:last-child{grid-column:5/13;grid-row:1;margin-top:clamp(60px,9vw,130px);position:relative;box-shadow:0 30px 70px -20px color-mix(in srgb,var(--ink) 35%,transparent)}
@media (max-width:760px){.shot-pair{grid-template-columns:1fr;gap:16px;padding:0}.shot-pair>.shot:first-child,.shot-pair>.shot:last-child{grid-column:1;grid-row:auto;margin:0}}