/* SteelBox site styles. Shared by the landing page and the legal pages. */
:root{
  --bg:#f5f7fa;--surface:#fff;--ink:#0b1626;--muted:#56687a;--line:#e0e7ee;--line-strong:#c9d4de;--wash:#eef3f7;
  --navy:#0a1628;--navy-2:#10223a;--blue:#0062d1;--brand:#0a7aff;--brand-hover:#0058c2;--sky:#6db8ff;--green:#14925f;--green-ink:#0f7a4f;--mint:#34d399;--violet:#7c5cc4;--lilac:#c4b5fd;--amber:#b45309;
  --radius:14px;--shadow:0 1px 2px rgba(15,29,44,.05),0 12px 32px rgba(15,29,44,.08);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SFMono-Regular","Cascadia Mono",Consolas,"Liberation Mono",monospace;
}
*,*:before,*:after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:16px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:750}
h1{font-size:clamp(38px,5.2vw,64px)}h2{font-size:clamp(30px,3.6vw,46px)}h3{font-size:19px;letter-spacing:-.01em}
p{color:var(--muted)}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit}button{cursor:pointer}button,a{touch-action:manipulation}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #7fb0ff;outline-offset:3px;border-radius:4px}
.wrap{width:min(1200px,calc(100% - 64px));margin:0 auto}
.skip{position:absolute;left:12px;top:-80px;z-index:60;padding:10px 14px;border-radius:8px;background:#fff;box-shadow:var(--shadow)}.skip:focus{top:12px}
.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}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:16px;color:var(--blue);font:600 12px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase}
.eyebrow:before{content:'';width:18px;height:2px;border-radius:2px;background:currentColor}
.intro{max-width:720px;margin-top:18px;font-size:18px}
.tag{display:inline-block;padding:4px 9px;border-radius:6px;font:700 11px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;vertical-align:middle}
.tag.ai{background:#efe8fb;color:var(--violet)}.tag.ok{background:#e2f5ec;color:var(--green-ink)}.tag.no{background:#fdecec;color:#b42318}.tag.muted{background:#fbeee0;color:var(--amber)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 22px;border:1px solid transparent;border-radius:10px;background:var(--navy);color:#fff;font-size:15px;font-weight:650;line-height:1.2;transition:transform .15s,background .2s,box-shadow .2s,border-color .2s}
.btn:hover{background:#1a2d47}.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--blue);box-shadow:0 8px 24px rgba(10,122,255,.3)}.btn-primary:hover{background:var(--brand-hover)}
.btn-ghost,.btn.secondary{background:transparent;color:var(--ink);border-color:var(--line-strong);box-shadow:none}.btn-ghost:hover,.btn.secondary:hover{background:var(--wash)}
.hero .btn-ghost,.dark .btn-ghost,.final .btn-ghost{color:#fff;border-color:rgba(255,255,255,.28)}.hero .btn-ghost:hover,.dark .btn-ghost:hover,.final .btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-sm{min-height:40px;padding:9px 16px;font-size:14px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
button:disabled{opacity:.6;cursor:wait}

/* Navigation */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.88);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid rgba(224,231,238,.9);transition:box-shadow .2s}
.nav.scrolled{box-shadow:0 6px 24px rgba(15,29,44,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:-.01em}.brand img{width:28px;height:28px}
.logo{display:inline-flex;align-items:center;gap:3px;font-size:22px;font-weight:800;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.logo-hb{display:inline-block;padding:3px 9px 3px 6px;border-radius:5px;background:var(--brand);color:#fff;letter-spacing:0;clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,0 100%)}
.brand-product{padding-left:12px;border-left:1px solid var(--line-strong);font-size:15px;font-weight:700;letter-spacing:.02em;color:#33475b}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14px;font-weight:600;color:#33475b}.nav-links a:not(.btn):hover{color:var(--ink)}.nav-links .btn{color:#fff}
.menu{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;font-size:20px}
.legal-nav{display:flex;align-items:center;gap:18px;font-size:14px;font-weight:600}.legal-nav a:not(.btn):hover{color:var(--blue)}

/* Sections */
.section{padding:clamp(72px,9vw,120px) 0}
.tint{background:var(--wash)}
.section-head{max-width:760px;margin-bottom:48px}.section-head p{margin-top:16px;font-size:18px}
.section-head.center{margin-inline:auto;text-align:center}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.js .reveal.in{opacity:1;transform:none}

/* Hero */
.hero{position:relative;overflow:hidden;padding:clamp(56px,8vw,96px) 0 44px;color:#fff;background:radial-gradient(900px 520px at 88% 8%,rgba(109,184,255,.16),transparent 60%),radial-gradient(700px 480px at 0% 100%,rgba(10,122,255,.2),transparent 60%),var(--navy)}
.hero:before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(120,190,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(120,190,255,.06) 1px,transparent 1px);background-size:40px 40px;-webkit-mask-image:linear-gradient(#000 30%,transparent);mask-image:linear-gradient(#000 30%,transparent);pointer-events:none}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:56px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:rgba(255,255,255,.05);font-size:13px;color:#cfe0ef}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px rgba(52,211,153,.18)}
.hero h1{margin-top:22px;letter-spacing:-.03em}
.hero h1 span{background:linear-gradient(90deg,#8cc6ff,#2f8cff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:560px;margin-top:22px;font-size:clamp(16px,1.5vw,19px);color:#b9cadb}
.hero-points{display:grid;gap:10px;margin:30px 0 0;padding:0;list-style:none;color:#cfe0ef;font-size:15px}
.hero-points li{display:flex;align-items:center;gap:10px}
.hero-points li:before{content:'';flex:none;width:20px;height:20px;border-radius:50%;background:rgba(52,211,153,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.5l2.2 2.2L9.5 3.8' fill='none' stroke='%2334d399' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/11px no-repeat}
.audience-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;margin-top:64px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1);font-size:14px;color:#a9bdd0}
.audience-row b{font:600 12px/1.6 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#6f93b5}

/* Hero drawing card */
.hero-card{margin:0;overflow:hidden;border:1px solid rgba(140,190,240,.18);border-radius:18px;background:linear-gradient(180deg,rgba(17,38,61,.94),rgba(10,24,40,.96));box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 1px 0 rgba(255,255,255,.05)}
.window-bar{display:flex;align-items:center;gap:14px;padding:11px 16px;border-bottom:1px solid rgba(140,190,240,.14);font:12px/1.4 var(--mono);color:#8fb0cc}
.dots{display:flex;gap:6px}.dots i{width:10px;height:10px;border-radius:50%;background:#2b3f55}
.window-title{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.replay{padding:4px 10px;border:1px solid rgba(140,190,240,.3);border-radius:8px;background:transparent;color:#cfe0ef;font:12px var(--mono)}.replay:hover{background:rgba(255,255,255,.06)}
.scan-stage{position:relative}.scan-svg{width:100%;height:auto}
.hs-grid{stroke:rgba(109,184,255,.26);stroke-dasharray:4 5}
.hs-bubble circle{fill:#0e2136;stroke:#6db8ff;stroke-width:1.2}.hs-bubble text{fill:#cfe8ff;font:600 11px var(--mono);text-anchor:middle;dominant-baseline:central}
.hs-col{fill:#9cc3e6}
.hs-member .line{stroke:#cfe0ef;stroke-width:4;transition:stroke .3s}
.hs-member .label{fill:#7f9bb5;font:10px var(--mono);text-anchor:middle}
.hs-member .box{fill:rgba(167,139,250,.1);stroke:#a78bfa;stroke-width:1.2;stroke-dasharray:4 3;opacity:0;transition:opacity .25s,stroke .3s,fill .3s}
.hs-member .hit{stroke:transparent;stroke-width:20;pointer-events:stroke}
.hs-member.found{cursor:pointer}.hs-member.found .box{opacity:1}
.hs-member.focus .box{stroke:#6db8ff;fill:rgba(109,184,255,.16);stroke-dasharray:none}.hs-member.focus .line{stroke:#6db8ff}
.hs-member.confirmed .box{stroke:#34d399;fill:rgba(52,211,153,.12);stroke-dasharray:none}.hs-member.confirmed .line{stroke:#34d399}
.hs-scan line{stroke:#6db8ff;stroke-width:1.5}.hs-scan{transition:opacity .3s}
.hs-title{fill:#5f7d99;font:10px var(--mono);text-anchor:end}
.scan-pop{position:absolute;z-index:2;display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;background:#fff;color:var(--ink);box-shadow:0 12px 30px rgba(0,0,0,.35);font-size:13px;white-space:nowrap;pointer-events:none;transform:translate(-50%,calc(-100% - 14px))}
.scan-pop.below{transform:translate(-50%,14px)}
.scan-pop strong{font-weight:750}.scan-pop .meta{color:var(--muted);font:12px var(--mono)}
.pop-btn{padding:4px 10px;border-radius:7px;background:var(--green);color:#fff;font-size:12px;font-weight:650;transition:transform .12s}.pop-btn.pressed{transform:scale(.9);background:#0c6b45}
.pop-state{padding:3px 7px;border-radius:6px;font:700 10px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase}.pop-state.review{background:#efe8fb;color:var(--violet)}.pop-state.confirmed{background:#e2f5ec;color:var(--green-ink)}
.scan-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(140,190,240,.14)}
.scan-stats div{padding:14px 16px}.scan-stats div+div{border-left:1px solid rgba(140,190,240,.14)}
.scan-stats b{display:block;font-size:24px;font-weight:750;color:#fff;font-variant-numeric:tabular-nums}.scan-stats span{font-size:12px;color:#8fb0cc}
.scan-stats [data-stat=confirmed]{color:var(--mint)}.scan-stats [data-stat=review]{color:var(--lilac)}
.hero-card figcaption{padding:9px 16px;border-top:1px solid rgba(140,190,240,.14);font:11px var(--mono);color:#6d8aa6}

/* Problem comparison */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-card{padding:32px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
.compare-card h3{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px;font-size:21px}
.compare-card.after{border-color:#bfe3d2;background:linear-gradient(180deg,#f3fbf7,#fff 60%)}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px 8px;margin:0;padding:0;list-style:none}
.flow li{display:flex;align-items:center;gap:8px}
.flow li:not(:last-child):after{content:'\2192';color:#9aabbb}
.flow span{padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#f4f7fa;font-size:14px;font-weight:550}
.after .flow span{border-color:#cdeadc;background:#fff}.after .flow span.you{border-color:var(--green);background:var(--green);color:#fff}
.loop{margin-top:22px;font:600 13px/1.5 var(--mono);color:var(--amber)}.loop.good{color:var(--green-ink)}

/* Stepper */
.stepper{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.3fr);gap:32px;align-items:start}
.step-list{display:grid;gap:8px}
.step-btn{position:relative;display:grid;grid-template-columns:auto 1fr;align-items:center;gap:16px;width:100%;padding:16px 18px;overflow:hidden;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--ink);text-align:left;transition:background .2s,border-color .2s,box-shadow .2s}
.step-btn:hover{background:rgba(255,255,255,.7)}
.step-btn[aria-selected=true]{border-color:var(--line);background:#fff;box-shadow:var(--shadow)}
.step-no{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:#dfe7ef;color:#48607a;font:700 13px var(--mono);transition:background .2s,color .2s}
.step-btn[aria-selected=true] .step-no{background:var(--navy);color:#fff}.step-btn.done .step-no{background:#d4efe2;color:var(--green-ink)}
.step-text strong{display:block;font-size:16px}.step-text small{display:block;margin-top:2px;font-size:14px;color:var(--muted)}
.step-bar{position:absolute;left:0;right:0;bottom:0;height:3px}.step-bar i{display:block;height:100%;background:var(--green);transform:scaleX(var(--p,0));transform-origin:left}
.stepper.manual .step-bar{display:none}
.step-stage{position:sticky;top:92px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}
.step-panel+.step-panel{margin-top:36px}.js .step-panel+.step-panel{margin-top:0}
.panel-kicker{margin-bottom:14px;font:600 12px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.ill{width:100%;height:auto;border:1px solid var(--line);border-radius:12px;background:#f8fafc;background-image:linear-gradient(#edf2f6 1px,transparent 1px),linear-gradient(90deg,#edf2f6 1px,transparent 1px);background-size:20px 20px}
.ill text{font:12px var(--mono);fill:#48607a}.ill .t-strong{font-weight:700;fill:var(--ink)}.ill .t-ai{fill:var(--violet)}.ill .t-ok{fill:var(--green-ink);font-weight:700}.ill .t-warn{fill:var(--amber);font-weight:700}
.ill .sheet rect{fill:#fff;stroke:#a9bccf;stroke-width:1.2;filter:drop-shadow(0 6px 10px rgba(15,29,44,.08))}.ill .sheet path{fill:none;stroke:#cbd8e4;stroke-width:2;stroke-linecap:round}
.ill .grid{fill:none;stroke:#b9cad9;stroke-dasharray:4 4}
.ill .plan{fill:none;stroke:#7f98b1;stroke-width:3.5}.ill .sheet .plan{stroke-width:2.5}.ill .dim-plan{stroke:#bccad8}
.ill .cols{fill:#58728d}
.ill .bbox{fill:rgba(124,92,196,.08);stroke:var(--violet);stroke-width:1.4;stroke-dasharray:4 3}
.ill .chip rect{fill:#fff;stroke:#d2dce6}.ill .chip text{font-weight:600;fill:var(--ink)}
.ill .badge{fill:var(--green)}.ill .badge-t{fill:#fff;font-weight:700}
.ill .beam{fill:none;stroke:#7f98b1;stroke-width:9}.ill .beam.measured{stroke:var(--blue)}.ill .beam.conflict{stroke:#d9a441}.ill .beam.a-green{stroke:var(--green)}
.ill .pt{fill:#fff;stroke:var(--blue);stroke-width:3}
.ill .dim{fill:none;stroke:var(--ink);stroke-width:1.3}.ill .dim-bg{fill:#fff;stroke:var(--ink);stroke-width:1.2}
.ill .hl{fill:none;stroke:var(--green);stroke-width:7}
.ill .focusbox{fill:rgba(0,98,209,.08);stroke:var(--blue);stroke-width:1.6}
.ill .leader{fill:none;stroke:var(--blue);stroke-width:1.4;stroke-dasharray:100}
.ill .card>rect{fill:#fff;stroke:#d2dce6;filter:drop-shadow(0 8px 16px rgba(15,29,44,.1))}
.ill .btn-ok rect{fill:var(--green)}.ill .btn-ok text{fill:#fff;font-weight:700}.ill .btn-2 rect{fill:#fff;stroke:#c9d4de}
.ill .cursor path{fill:var(--ink);stroke:#fff;stroke-width:1.2}
.ill .arrow{fill:none;stroke:var(--green);stroke-width:1.6;stroke-dasharray:100}
.ill .a-draw{stroke-dasharray:100}
.ill .a-pop,.ill .a-drop,.ill .a-press,.ill .a-cursor,.ill .a-pulse{transform-box:fill-box;transform-origin:center}
.is-active .a-drop{animation:ill-drop .6s cubic-bezier(.2,.8,.2,1) var(--d,0s) both}
.is-active .a-pop{animation:ill-pop .45s cubic-bezier(.2,.8,.3,1.3) var(--d,0s) both}
.is-active .a-fade{animation:ill-fade .5s ease var(--d,0s) both}
.is-active .a-draw{animation:ill-draw .8s ease var(--d,0s) both}
.is-active .a-pulse{animation:ill-pulse 1.2s ease var(--d,0s) 2}
.is-active .a-press{animation:ill-press .5s ease var(--d,0s) both}
.is-active .a-cursor{animation:ill-cursor .8s cubic-bezier(.3,.7,.3,1) var(--d,0s) both}
.is-active .hl.a-green{animation:ill-hl 2.4s ease both}
.is-active .beam.a-green{animation:ill-beam 1.4s ease var(--d,0s) both}
@keyframes ill-drop{from{opacity:0;transform:translateY(-40px)}}
@keyframes ill-pop{from{opacity:0;transform:scale(.6)}}
@keyframes ill-fade{from{opacity:0}}
@keyframes ill-draw{from{stroke-dashoffset:100}to{stroke-dashoffset:0}}
@keyframes ill-pulse{50%{transform:scale(1.5)}}
@keyframes ill-press{0%,50%{transform:scale(1)}65%{transform:scale(.88)}100%{transform:scale(1)}}
@keyframes ill-cursor{from{opacity:0;transform:translate(70px,70px)}}
@keyframes ill-hl{0%,72%{stroke:#0062d1}100%{stroke:#14925f}}
@keyframes ill-beam{0%,40%{stroke:#7f98b1}100%{stroke:#14925f}}
.takeoff{overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.takeoff table{width:100%;min-width:460px;border-collapse:collapse;font-size:14px}
.takeoff th,.takeoff td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}
.takeoff th{background:#f5f8fb;font:600 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.takeoff td:first-child{font-family:var(--mono);font-weight:700}.takeoff tfoot td{border-bottom:0;font-weight:750;background:#f5f8fb}
.is-active .takeoff tbody tr{animation:ill-row .45s ease both}.is-active .takeoff tbody tr:nth-child(2){animation-delay:.15s}.is-active .takeoff tbody tr:nth-child(3){animation-delay:.3s}.is-active .takeoff tbody tr:nth-child(4){animation-delay:.45s}.is-active .takeoff tfoot tr{animation:ill-fade .5s ease .7s both}
@keyframes ill-row{from{opacity:0;transform:translateX(-14px)}}
.step-roles{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.step-roles p{padding:14px 16px;border-radius:12px;background:#f5f8fb;font-size:14px;color:#33475b}
.step-roles b{display:block;margin-bottom:4px;font:700 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase}.step-roles .ai{color:var(--violet)}.step-roles .you{color:var(--green-ink)}

/* 3D demo spacing */
.model3d{margin:0}

/* Dark AI section */
.dark{position:relative;overflow:hidden;background:radial-gradient(800px 480px at 100% 0%,rgba(10,122,255,.18),transparent 60%),var(--navy);color:#fff}
.dark p{color:#a9bdd0}.dark .eyebrow{color:var(--sky)}
.gate{display:grid;grid-template-columns:1fr minmax(24px,56px) 1fr minmax(24px,56px) 1fr minmax(24px,56px) 1.1fr minmax(24px,56px) 1fr;align-items:center}
.gate-node{padding:20px 14px;border:1px solid rgba(140,190,240,.2);border-radius:14px;background:rgba(255,255,255,.04);text-align:center}
.gi{display:grid;place-items:center;width:44px;height:44px;margin:0 auto 12px;border-radius:12px;background:rgba(109,184,255,.12);color:var(--sky)}
.gi svg,.feature .icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.gate-node strong{display:block;font-size:15px}.gate-node small{display:block;margin-top:4px;font-size:12.5px;line-height:1.4;color:#93aac0}
.gate-node.ai{border-color:rgba(167,139,250,.38)}.gate-node.ai .gi{background:rgba(167,139,250,.15);color:var(--lilac)}
.gate-node.you{border-color:rgba(255,255,255,.55);background:rgba(255,255,255,.08);box-shadow:0 0 0 6px rgba(255,255,255,.04)}.gate-node.you .gi{background:#fff;color:var(--navy)}
.gate-node.ok{border-color:rgba(52,211,153,.5)}.gate-node.ok .gi{background:rgba(52,211,153,.15);color:var(--mint)}
.gate-link{position:relative;height:2px;background:rgba(140,190,240,.28)}
.gate-link:after{content:'';position:absolute;right:-2px;top:-5px;border:6px solid transparent;border-left-color:rgba(140,190,240,.6);border-right:0}
.gate-link i{position:absolute;top:-4px;left:0;width:10px;height:10px;border-radius:50%;background:var(--sky);box-shadow:0 0 12px var(--sky);animation:flow-x 1.8s linear infinite}
.gate-link.ai i{background:var(--lilac);box-shadow:0 0 12px var(--lilac)}.gate-link.ok i{background:var(--mint);box-shadow:0 0 12px var(--mint)}
@keyframes flow-x{0%{left:0;opacity:0}15%,85%{opacity:1}100%{left:calc(100% - 10px);opacity:0}}
@keyframes flow-y{0%{top:0;opacity:0}15%,85%{opacity:1}100%{top:calc(100% - 10px);opacity:0}}
.gate-try{display:grid;grid-template-columns:1.15fr 1fr;gap:28px;align-items:start;margin-top:48px}
.evidence-card{display:grid;grid-template-columns:170px 1fr;gap:22px;padding:22px;border-radius:16px;background:#fff;color:var(--ink);box-shadow:0 20px 60px rgba(0,0,0,.35);transition:box-shadow .3s}
.evidence-card .ev-crop{width:100%;height:auto}
.ev-box{fill:rgba(124,92,196,.1);stroke:var(--violet);stroke-width:1.6;stroke-dasharray:4 3;transition:all .3s}
.evidence-card.accepted .ev-box,.evidence-card.edited .ev-box{fill:rgba(20,146,95,.1);stroke:var(--green);stroke-dasharray:none}.evidence-card.rejected .ev-box{fill:rgba(180,35,24,.06);stroke:#b42318}
.evidence-card.accepted,.evidence-card.edited{box-shadow:0 0 0 3px var(--mint),0 20px 60px rgba(0,0,0,.35)}.evidence-card.rejected{box-shadow:0 0 0 3px #f19b91,0 20px 60px rgba(0,0,0,.35)}
.evidence-card h3{margin:10px 0 12px;font-size:20px}.evidence-card h3 b{color:var(--violet)}.evidence-card.accepted h3 b,.evidence-card.edited h3 b{color:var(--green-ink)}.evidence-card.rejected h3 b{color:#b42318;text-decoration:line-through}
.evidence-card dl{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;margin:0 0 16px;font-size:14px}.evidence-card dt{font:11px/1.9 var(--mono);text-transform:uppercase;color:var(--muted)}.evidence-card dd{margin:0}
.ev-actions{display:flex;flex-wrap:wrap;gap:8px}.evidence-card .btn-ghost{color:var(--ink);border-color:var(--line-strong)}.evidence-card .btn-ghost:hover{background:var(--wash)}
.dark .ev-result{min-height:22px;margin-top:14px;font-size:14px;color:var(--muted)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.duo h3{margin-bottom:14px;font-size:17px}.duo .ai-h{color:var(--lilac)}.duo .you-h{color:var(--mint)}
.checks{display:grid;gap:12px;margin:0;padding:0;list-style:none;font-size:15px;color:#d5e1ec}
.checks li{display:flex;gap:10px}.checks li:before{content:'';flex:none;width:8px;height:8px;margin-top:8px;border-radius:50%;background:var(--lilac)}.checks.you li:before{background:var(--mint)}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;transition:transform .2s,box-shadow .2s,border-color .2s}
.feature:hover{transform:translateY(-3px);border-color:#cfdbe6;box-shadow:var(--shadow)}
.feature .icon{display:grid;place-items:center;width:46px;height:46px;margin-bottom:18px;border-radius:12px;background:#e8f1fb;color:var(--blue)}
.feature h3{margin-bottom:8px}.feature p{font-size:15px}

/* Teams */
.teams{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.team{position:relative;padding:26px 20px 22px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.team:before{content:'';position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--navy),var(--brand))}
.team strong{display:block;margin-bottom:8px;font-size:16px}.team p{font-size:14px}
.usecases{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.usecases span{padding:8px 14px;border:1px solid var(--line-strong);border-radius:999px;background:#fff;font-size:14px;font-weight:550;color:#33475b}

/* Philosophy */
.philosophy{padding:clamp(72px,9vw,120px) 0;background:linear-gradient(135deg,#10223a,#0a1628);color:#fff;text-align:center}
.philosophy .big{max-width:980px;margin:0 auto;font-size:clamp(28px,4.2vw,52px);font-weight:750;line-height:1.2;letter-spacing:-.02em;color:#fff}
.philosophy .big span{color:#6f8aa5}.philosophy .big strong{color:var(--mint)}
.philosophy .sub{margin-top:22px;font-size:18px;color:#a9bdd0}

/* FAQ */
.faq{max-width:820px;margin:0 auto;border-top:1px solid var(--line)}
.faq details{padding:20px 4px;border-bottom:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;list-style:none;font-size:17px;font-weight:650}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:'+';flex:none;font-size:24px;font-weight:400;line-height:1;color:var(--muted);transition:transform .2s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{max-width:720px;margin-top:12px;font-size:16px}

/* Early access */
.access{background:#fff}
.access-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.next-steps{display:grid;gap:14px;margin:28px 0 0;padding:0;list-style:none;counter-reset:n}
.next-steps li{display:grid;grid-template-columns:32px 1fr;align-items:center;gap:12px;font-size:15px;color:#33475b;counter-increment:n}
.next-steps li:before{content:counter(n);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e2f5ec;color:var(--green-ink);font:700 13px var(--mono)}
.contact{display:inline-flex;margin-top:28px;font-weight:650;color:var(--blue);text-decoration:underline;text-underline-offset:4px}
#access-form{padding:32px;border:1px solid var(--line);border-radius:18px;background:#fbfcfd;box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}.field label{font-size:13px;font-weight:650;color:#33475b}
.field input,.field select,.field textarea{width:100%;min-width:0;min-height:46px;padding:11px 13px;border:1px solid var(--line-strong);border-radius:10px;background:#fff;color:var(--ink);font-size:15px;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(0,98,209,.14)}
.field textarea{min-height:110px;resize:vertical}.full{grid-column:1/-1}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:22px}#sent{font-size:14px}
.form-note{margin-top:14px;font-size:13px}

/* Final CTA */
.final{padding:clamp(64px,8vw,104px) 0;background:radial-gradient(700px 400px at 90% 100%,rgba(10,122,255,.24),transparent 60%),var(--navy);color:#fff}
.final .wrap{display:flex;align-items:center;justify-content:space-between;gap:40px}
.final h2{max-width:720px;font-size:clamp(28px,3.2vw,40px)}.final p{max-width:600px;margin-top:14px;color:#a9bdd0}
.final .actions{flex:none;flex-direction:column;margin:0}

/* Footer */
.site-footer{padding:58px 0 28px;border-top:1px solid #1d2e40;background:#08131f;color:#eef4f7}
.footer-panel{display:grid;grid-template-columns:minmax(260px,1.3fr) minmax(180px,.6fr) minmax(180px,.6fr);gap:48px;padding:34px 38px;border:1px solid #22364a;border-radius:18px;background:#0c1a29}
.footer-brand{color:#fff}.footer-brand .logo-pencil{color:#fff}.footer-brand .brand-product{border-color:#2f4560;color:#b7c6d3}
.footer-brand-block p{max-width:430px;margin-top:18px;font-size:15px;line-height:1.7;color:#b7c6d3}
.footer-links{display:grid;align-content:start;justify-items:start;gap:13px;font-size:14px;color:#b7c6d3}
.footer-links span{margin-bottom:5px;font:600 11px/1.4 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#7fa1bd}
.link-button{padding:0;border:0;border-bottom:1px solid transparent;background:none;color:#dce7ef;font-size:14px}.link-button:hover{border-color:#6f8799;color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:24px;margin-top:24px;font:11px/1.6 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:#91a6b7}

/* Chatbot */
.chatbot{position:fixed;right:24px;bottom:24px;z-index:35;font-family:var(--font)}
.chatbot-toggle{display:flex;align-items:center;padding:12px 18px;border:1px solid #2d4052;border-radius:999px;background:var(--navy);color:#fff;font-size:14px;font-weight:700;box-shadow:0 14px 35px rgba(16,40,59,.3)}
.chatbot-toggle:before{content:'?';display:inline-grid;place-items:center;width:22px;height:22px;margin-right:9px;border-radius:50%;background:var(--brand);font-weight:800}
.chatbot-panel{position:absolute;right:0;bottom:62px;display:none;grid-template-rows:auto 1fr auto;width:min(380px,calc(100vw - 32px));max-height:min(620px,calc(100vh - 120px));overflow:hidden;border:1px solid #c5d1da;border-radius:16px;background:#fff;box-shadow:0 22px 70px rgba(16,40,59,.28)}
.chatbot.open .chatbot-panel{display:grid}
.chatbot-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:17px 18px;background:var(--navy-2);color:#fff}.chatbot-head strong{display:block;font-size:16px}.chatbot-head span{display:block;margin-top:4px;font-size:12px;line-height:1.5;color:#b9c7d2}.chatbot-head button{border:0;background:transparent;color:#fff;font-size:25px;line-height:1}
.chatbot-log{display:flex;flex-direction:column;gap:10px;padding:16px;overflow:auto;background:#f3f7f9}
.chat-message{max-width:88%;padding:10px 12px;border-radius:12px;font-size:14px;line-height:1.5;white-space:pre-wrap}.chat-message.bot{align-self:flex-start;border:1px solid #d9e2e8;background:#fff;color:var(--ink)}.chat-message.user{align-self:flex-end;background:var(--navy);color:#fff}.chat-message.error{border-color:#e6b1b7;color:#9b1e2e}
.chatbot-form{display:grid;grid-template-columns:1fr auto;gap:10px;padding:12px;border-top:1px solid var(--line);background:#fff}.chatbot-form textarea{min-height:48px;max-height:110px;padding:10px;resize:none;border:1px solid var(--line-strong);border-radius:10px;font-size:14px;color:var(--ink)}.chatbot-form .btn{min-height:48px;padding:10px 15px}

/* Legal pages */
.legal-page{background:var(--bg);color:var(--ink)}
.legal-main section{padding:0}
.legal-hero{padding:72px 0 54px!important;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#e8f1fc,#f5f7fa)}
.legal-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:56px;align-items:end}.legal-hero h1{font-size:clamp(34px,4.6vw,54px)}
.legal-card{padding:24px;border:1px solid var(--line-strong);border-radius:14px;background:#fff;box-shadow:var(--shadow)}.legal-card span{display:block;font:600 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}.legal-card strong{display:block;margin-top:8px;font-size:19px}.legal-card p{margin-top:16px;font-size:13px}
.legal-card a,.legal-doc a{color:var(--blue);text-decoration:underline;text-underline-offset:4px}
.legal-body{padding:64px 0 82px!important}.legal-layout{display:grid;grid-template-columns:260px minmax(0,850px);gap:54px;align-items:start}
.legal-toc{position:sticky;top:92px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}.legal-toc span{display:block;margin-bottom:12px;font:600 11px/1.4 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}.legal-toc a{display:block;padding:9px 0;border-top:1px solid #edf2f5;font-size:13px;color:var(--muted)}.legal-toc a:hover{color:var(--ink)}
.legal-doc{padding:46px 54px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}.legal-doc h2{max-width:none;margin:34px 0 13px;font-size:24px}.legal-doc h2:first-of-type{margin-top:0}.legal-doc p{margin:0 0 16px;font-size:16px;color:#425667}.legal-doc strong{color:var(--ink)}
.legal-note{margin-bottom:30px!important;padding:14px 16px!important;border-left:3px solid var(--brand);border-radius:0 10px 10px 0;background:#eef5fe;color:#1d3350!important}

/* Responsive */
@media(max-width:1080px){.nav-links{gap:18px;font-size:13px}.features{grid-template-columns:repeat(2,1fr)}.teams{grid-template-columns:repeat(3,1fr)}}
@media(max-width:960px){
  .hero-grid,.stepper,.gate-try,.access-layout{grid-template-columns:1fr}
  .hero-grid{gap:44px}.audience-row{margin-top:48px}
  .step-stage{position:static;order:-1}
  .step-btn{padding:12px 14px}.step-btn:not([aria-selected=true]) small{display:none}
  .gate{grid-template-columns:1fr;justify-items:center}.gate-node{width:min(100%,380px)}
  .gate-link{width:2px;height:34px}.gate-link:after{right:auto;left:-5px;top:auto;bottom:-2px;border:6px solid transparent;border-top-color:rgba(140,190,240,.6);border-bottom:0}
  .gate-link i{left:-4px;animation-name:flow-y}
  .final .wrap{flex-direction:column;align-items:flex-start}.final .actions{flex-direction:row}
  .legal-hero-grid,.legal-layout{grid-template-columns:1fr}.legal-card{max-width:420px}.legal-toc{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:0 18px}.legal-doc{padding:36px 28px}
}
@media(max-width:820px){
  .menu{display:grid;place-items:center}
  .nav-links{position:absolute;top:68px;left:0;right:0;display:none;flex-direction:column;align-items:stretch;gap:2px;padding:12px 20px 20px;border-bottom:1px solid var(--line);background:#fff;box-shadow:0 20px 40px rgba(15,29,44,.1)}
  .nav-links.open{display:flex}.nav-links a{padding:12px 4px}.nav-links .btn{margin-top:8px}
  .compare{grid-template-columns:1fr}
}
@media(max-width:600px){
  .logo{font-size:19px}.brand-product{padding-left:9px;font-size:13px}
  .wrap{width:calc(100% - 32px)}
  .features,.teams,.form-grid,.duo,.step-roles{grid-template-columns:1fr}
  .compare-card,#access-form{padding:22px}
  .step-stage{padding:16px}.evidence-card{grid-template-columns:1fr}.evidence-card .ev-crop{max-width:240px}
  .scan-stats div{padding:10px 12px}.scan-stats b{font-size:20px}.scan-stats span{font-size:11px}
  .hero-points{font-size:14px}.actions .btn{flex:1 1 auto}
  .final .actions{flex-direction:column;width:100%}
  .footer-panel{grid-template-columns:1fr;gap:30px;padding:26px 22px}.footer-bottom{flex-direction:column;gap:8px}
  .chatbot{right:16px;bottom:16px}.chatbot-panel{right:-2px;bottom:60px;max-height:calc(100vh - 100px)}.chatbot-form{grid-template-columns:1fr}.chatbot-form .btn{width:100%}
  .legal-nav{gap:10px}.legal-nav .btn{display:none}.legal-hero{padding:46px 0 34px!important}.legal-body{padding:38px 0 56px!important}.legal-toc{grid-template-columns:1fr}.legal-doc{padding:28px 20px}.legal-doc h2{font-size:21px}.legal-doc p{font-size:15px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
}
.link-reset{padding:0;border:0;background:none;color:var(--blue);font-weight:650;text-decoration:underline;text-underline-offset:3px}

/* Guides (long-form articles reuse the legal layout) */
.legal-doc h3{margin:26px 0 10px;font-size:18px}
.legal-doc ul,.legal-doc ol{margin:0 0 18px;padding-left:22px;color:#425667}.legal-doc li{margin-bottom:8px;font-size:16px}.legal-doc li::marker{color:var(--blue);font-weight:700}
.legal-doc table{width:100%;margin:0 0 20px;border-collapse:collapse;font-size:14px}.legal-doc th,.legal-doc td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.legal-doc th{font:700 11px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--blue);background:#f5f8fb}.legal-doc td{color:#425667}.legal-doc tfoot td{font-weight:750;color:var(--ink);background:#f5f8fb}
.legal-doc .callout{margin:22px 0;padding:18px 20px;border:1px solid #cfe1fa;border-radius:12px;background:#eef5fe}.legal-doc .callout p{margin:0 0 8px;color:#1d3350}.legal-doc .callout p:last-child{margin:0}
.legal-doc .checklist{list-style:none;padding-left:0}.legal-doc .checklist li{position:relative;padding-left:30px}.legal-doc .checklist li:before{content:'';position:absolute;left:0;top:4px;width:17px;height:17px;border:2px solid var(--line-strong);border-radius:5px;background:#fff}
.guide-list{display:grid;gap:18px}.guide-card{display:block;padding:24px 26px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}.guide-card:hover{transform:translateY(-2px);border-color:var(--brand)}.guide-card strong{display:block;margin-bottom:6px;font-size:19px;letter-spacing:-.01em}.guide-card p{margin:0;font-size:15px}.guide-card small{display:block;margin-top:10px;font:600 11px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--blue)}