/* AI Trade — site styles */
:root{--head:"Libre Franklin",system-ui,-apple-system,"Segoe UI",sans-serif;
  --navy:#0E1A2B;--navy-2:#13253D;--navy-3:#1B2A40;--line-dark:rgba(255,255,255,.1);
  --amber:#F59E0B;--amber-soft:#F6B97A;--amber-text:#B45309;--amber-tint:#FFF4E0;
  --ink:#0E1A2B;--ink-2:#424245;--muted:#6E6E73;--muted-dark:#8FA0B5;--on-dark:#C9D1DC;
  --bg:#FFFFFF;--bg-2:#F5F5F7;--line:#D2D2D7;
  --max:1180px;--pad:24px;
  --h1:clamp(44px,7vw,84px);--h2:clamp(32px,4.6vw,56px);--lead:clamp(17px,1.9vw,22px);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:"Source Sans 3",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:17px;color:var(--ink);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:var(--amber-text)}a:hover{color:#8A3F07}
h1,h2,h3,p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 26px;border-radius:8px;font:inherit;font-size:17px;font-weight:600;text-decoration:none;border:0;cursor:pointer}
.btn-amber{background:var(--amber);color:var(--navy)}.btn-amber:hover{background:#E08D06;color:var(--navy)}
.btn-line{background:#fff;color:var(--navy);border:1px solid var(--navy)}.btn-line:hover{background:var(--bg-2);color:var(--navy)}
.link{text-decoration:none;font-weight:600}

/* header */
.dark{background:var(--navy);color:#fff}
.site-header{border-bottom:1px solid rgba(255,255,255,.08);position:relative;z-index:20}
.site-header .wrap{min-height:60px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{color:#fff;text-decoration:none;font-weight:600;font-size:18px;letter-spacing:-.01em}
.brand:hover{color:#fff}
.nav{display:flex;align-items:center;gap:28px;font-size:14px}
.nav a.navlink{color:var(--on-dark);text-decoration:none}.nav a.navlink:hover{color:#fff}
.lang{display:flex;gap:2px;background:rgba(255,255,255,.1);border-radius:8px;padding:2px}
.lang a{display:flex;align-items:center;min-height:32px;padding:0 12px;border-radius:6px;color:var(--on-dark);text-decoration:none;font-size:13px}
.lang a[aria-current="true"]{background:#fff;color:var(--navy);font-weight:600}
.nav .btn{min-height:38px;padding:8px 18px;font-size:14px}
.menu-btn{display:none;border:0;background:transparent;color:#fff;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer}
@media (max-width:860px){
  .nav .navlink,.nav .btn{display:none}
  .menu-btn{display:flex}
  .nav{gap:8px}
  .nav.open{position:absolute;top:60px;left:0;right:0;background:var(--navy);flex-direction:column;align-items:stretch;padding:12px var(--pad) 20px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open .navlink{display:block;padding:12px 0;font-size:17px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav.open .btn{display:flex;margin-top:12px}
  .nav.open .lang{align-self:flex-start;margin-top:12px}
  .nav.open .menu-btn{position:absolute;top:-52px;right:var(--pad)}
}

/* hero */
.hero{position:relative;overflow:hidden}
.hero .wrap{position:relative}
.hero .wrap{display:flex;flex-wrap:wrap;gap:64px;align-items:center;padding-top:96px;padding-bottom:88px}
.hero-copy{flex:999 1 440px;min-width:0;display:flex;flex-direction:column;gap:26px}
.eyebrow{font-size:17px;font-weight:600;color:var(--amber-soft)}
.hero h1{font-size:var(--h1);line-height:1;letter-spacing:-.04em;font-weight:700}
.hero .lead{font-size:var(--lead);line-height:1.45;color:var(--on-dark);max-width:540px}
.hero-ctas{display:flex;flex-wrap:wrap;align-items:center;gap:18px;padding-top:6px}
.hero-ctas .ghost{color:#fff;text-decoration:none;font-size:17px;padding:12px 6px}
.panel{color:#fff;flex:1 1 420px;min-width:0;background:var(--navy-2);border:1px solid var(--line-dark);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:22px}
.panel-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px}
.panel-kicker{font-size:13px;color:var(--muted-dark)}
.panel-title{font-size:22px;font-weight:600;letter-spacing:-.01em}
.tag{font-size:12px;color:var(--muted-dark);display:inline-flex;align-items:center;gap:6px}
.tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--muted-dark)}
.panel-rows{border-top:1px solid var(--line-dark)}
.panel-rows div{display:flex;justify-content:space-between;gap:12px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:15px}
.panel-rows div:last-child{border-bottom:0}
.panel-rows span:first-child{color:var(--on-dark)}
.panel-rows span:last-child{font-weight:600;color:var(--amber-soft)}
.steps{border-top:1px solid rgba(255,255,255,.08)}
.steps .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding-top:40px;padding-bottom:56px}
.steps .n{font-size:15px;font-weight:600;color:var(--amber)}
.steps .t{font-size:24px;font-weight:600;letter-spacing:-.015em;margin:4px 0}
.steps .d{font-size:15px;color:var(--muted-dark)}
@media (max-width:720px){
  .hero .wrap{padding-top:48px;padding-bottom:48px;gap:40px}
  .panel{padding:22px}
  .steps .wrap{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px;padding-top:28px;padding-bottom:40px}
  .steps .t{font-size:20px}.steps .d{font-size:14px}
}

/* sections */
.section{padding:120px 0}
.section.grey{background:var(--bg-2)}
.section.dark{background:var(--navy)}
.sec-head{text-align:center;display:flex;flex-direction:column;gap:14px;align-items:center;margin-bottom:56px}
.sec-head h2{font-size:var(--h2);line-height:1.07;letter-spacing:-.03em;max-width:820px}
.sec-head p{font-size:clamp(17px,1.6vw,21px);line-height:1.45;color:var(--ink-2);max-width:660px}
.section.dark .sec-head p{color:#A1A1A6}
@media (max-width:720px){
  .section{padding:64px 0}
  .sec-head{text-align:left;align-items:flex-start;margin-bottom:28px}
}

/* leak map */
.leakmap{position:relative;background:#fff;border-radius:14px;padding:56px 40px 48px}
.leakline{position:absolute;left:12%;right:12%;top:84px;height:2px;background:var(--line);overflow:hidden}
.leakline::after{content:"";position:absolute;inset:0;background:var(--amber);transform-origin:left;transform:scaleX(0)}
.nodes{list-style:none;margin:0;padding:0;position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.node{display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px}
.dot{width:56px;height:56px;border-radius:50%;background:#fff;border:2px solid var(--navy);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:15px}
.node .nt{font-size:20px;font-weight:600;letter-spacing:-.01em}
.node .nl{font-size:15px;line-height:1.45;color:var(--muted)}
.node .nf{font-size:14px;font-weight:600;color:var(--amber-text);opacity:0}
.leak-cta{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 24px;margin-top:40px;font-size:19px}
.leak-cta p{color:var(--ink-2)}
.leak-cta a{text-decoration:none;font-weight:600}
@media (max-width:860px){
  .leakmap{padding:24px 20px;border-radius:12px}
  .leakline{left:37px;right:auto;top:42px;bottom:42px;width:2px;height:auto}
  .leakline::after{transform-origin:top;transform:scaleY(0)}
  .nodes{grid-template-columns:minmax(0,1fr);gap:20px}
  .node{flex-direction:row;align-items:flex-start;text-align:left;gap:14px}
  .node .dot{flex:0 0 36px;width:36px;height:36px;font-size:13px}
  .node .txt{display:flex;flex-direction:column;gap:3px;padding-top:6px}
  .node .nt{font-size:17px}.node .nl{font-size:14px}.node .nf{font-size:13px}
  .leak-cta{justify-content:flex-start;font-size:17px;margin-top:24px}
}
@media (min-width:861px){.node .txt{display:contents}}

/* process list */
.plist{border-top:1px solid var(--line)}
.prow{display:grid;grid-template-columns:160px 220px minmax(0,1fr);gap:40px;align-items:baseline;padding:28px 0;border-bottom:1px solid var(--line)}
.prow .w{font-size:16px;font-weight:600;color:var(--amber-text)}
.prow .t{font-size:26px;font-weight:600;letter-spacing:-.015em}
.prow .d{font-size:18px;color:var(--muted)}
@media (max-width:720px){
  .prow{grid-template-columns:72px minmax(0,1fr);gap:2px 12px;padding:14px 0}
  .prow .w{font-size:13px;grid-row:span 2;padding-top:3px}
  .prow .t{font-size:18px}.prow .d{font-size:15px}
}

/* measure */
.measure-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 24px;text-align:center}
.measure-grid .k{font-size:44px;font-weight:600;letter-spacing:-.02em;color:var(--amber-soft)}
.measure-grid .v{font-size:16px;color:#A1A1A6}
.cases{border-top:1px solid #2A3A52;margin-top:64px;padding-top:56px}
.cases-note{text-align:center;font-size:15px;color:#A1A1A6;margin-bottom:28px}
.case-track{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.case{background:var(--navy-3);border-radius:12px;padding:36px;display:flex;flex-direction:column;gap:10px}
.case .big{font-size:72px;font-weight:700;letter-spacing:-.04em;line-height:1}
.case .what{font-size:18px}
.case .ctx{font-size:15px;color:#A1A1A6}
.swipe-hint{display:none}
@media (max-width:720px){
  .measure-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 16px;text-align:left}
  .measure-grid .k{font-size:26px}.measure-grid .v{font-size:14px}
  .cases{margin-top:32px;padding-top:28px}
  .cases-note{text-align:left;margin-bottom:14px;font-size:14px}
  .swipe-hint{display:inline}
  .case-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:12px;margin:0 calc(var(--pad)*-1);padding:0 var(--pad) 6px;scrollbar-width:none}
  .case-track::-webkit-scrollbar{display:none}
  .case{flex:0 0 78%;scroll-snap-align:start;padding:24px;border-radius:12px}
  .case .big{font-size:52px}.case .what{font-size:16px}.case .ctx{font-size:14px}
}

/* principles */
.principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.principle{background:var(--bg-2);border-radius:12px;padding:40px;display:flex;flex-direction:column;gap:12px}
.principle .k{font-size:15px;font-weight:600;color:var(--amber-text)}
.principle h3{font-size:28px;letter-spacing:-.02em}
.principle p{font-size:17px;color:var(--muted)}
.principles-foot{text-align:center;font-size:15px;color:var(--muted);margin-top:40px}
@media (max-width:720px){
  .principles{grid-template-columns:minmax(0,1fr);gap:0;border-top:1px solid var(--line)}
  .principle{background:none;border-radius:0;padding:16px 0;border-bottom:1px solid var(--line);gap:4px}
  .principle .k{display:none}
  .principle h3{font-size:18px;letter-spacing:0}
  .principle p{font-size:15px}
  .principles-foot{text-align:left;margin-top:20px;font-size:14px}
}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:880px;margin:0 auto}
.ccard{background:#fff;border-radius:12px;padding:40px;display:flex;flex-direction:column;gap:14px}
.ccard .k{font-size:15px;font-weight:600;color:var(--amber-text)}
.ccard h3{font-size:28px;letter-spacing:-.02em}
.ccard p{font-size:17px;color:var(--muted)}
.ccard .btn{margin-top:auto;align-self:flex-start;font-size:16px;min-height:44px;padding:10px 22px}
.ccard .btn-dark{background:var(--navy);color:#fff}.ccard .btn-dark:hover{background:#1B2A40;color:#fff}
.contact-mobile{display:none}
@media (max-width:720px){
  .contact-grid{display:none}
  .contact-mobile{display:flex;flex-direction:column;gap:10px}
  .contact-mobile .btn{width:100%}
  .contact-mobile .two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .contact-mobile .two .btn{font-size:15px;min-height:48px;padding:10px}
}

/* footer */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line)}
.site-footer .wrap{padding-top:28px;padding-bottom:40px;display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;font-size:13px;color:var(--muted)}
.site-footer nav{display:flex;flex-wrap:wrap;gap:24px}
.site-footer a{color:var(--ink-2);text-decoration:none}

/* floating talk button (mobile) */
.fab{display:none}
@media (max-width:720px){
  .fab{display:flex;position:fixed;right:16px;bottom:16px;z-index:30;background:var(--amber);color:var(--navy);border-radius:10px;padding:12px 18px;min-height:48px;align-items:center;gap:8px;font-weight:600;font-size:15px;text-decoration:none;box-shadow:0 8px 24px rgba(14,26,43,.25)}
  .fab:hover{color:var(--navy)}
}

/* check-up page */
.cu .wrap{display:flex;flex-wrap:wrap;gap:56px;align-items:flex-start;padding-top:80px;padding-bottom:96px}
.cu-copy{flex:999 1 420px;min-width:0;display:flex;flex-direction:column;gap:24px;padding-top:16px}
.cu-copy h1{font-size:clamp(40px,5.2vw,60px);line-height:1.04;letter-spacing:-.035em}
.cu-copy .lead{font-size:clamp(17px,1.7vw,20px);color:var(--on-dark);max-width:500px}
.gets{display:flex;flex-direction:column;gap:14px;padding-top:8px}
.gets .k{font-size:15px;font-weight:600;color:var(--muted-dark)}
.gets div{display:flex;gap:12px;align-items:flex-start;font-size:17px}
.gets svg{flex:0 0 20px;margin-top:3px}
.cu-form-col{flex:1 1 440px;min-width:0;display:flex;flex-direction:column;gap:16px}
.formcard{background:#fff;color:var(--ink);border-radius:14px;padding:32px;display:flex;flex-direction:column;gap:20px;min-height:440px}
.progress-meta{display:flex;justify-content:space-between;font-size:14px;color:var(--muted)}
.progress{height:4px;border-radius:999px;background:#E8E8ED;overflow:hidden;margin-top:10px}
.progress span{display:block;height:100%;width:20%;background:var(--amber);border-radius:999px;transition:width .3s ease}
.formcard h2{font-size:26px;letter-spacing:-.02em}
.opts{display:flex;flex-direction:column;gap:10px}
.opt{text-align:left;min-height:52px;padding:12px 18px;border-radius:8px;font:inherit;font-size:16px;cursor:pointer;border:1px solid var(--line);background:#fff;color:var(--ink)}
.opt:hover{border-color:var(--navy)}
.opt[aria-pressed="true"]{border:2px solid var(--amber);background:var(--amber-tint);font-weight:600}
.multi-hint{margin:6px 0 0;color:var(--muted);font-size:15px}
.opts.multi .opt{position:relative;padding-left:50px}
.opts.multi .opt::before{content:"";position:absolute;left:18px;top:50%;width:18px;height:18px;margin-top:-9px;border:1.5px solid var(--line-2,#B8C0CC);border-radius:4px;background:#fff}
.opts.multi .opt[aria-pressed="true"]::before{background:var(--amber);border-color:var(--amber)}
.opts.multi .opt[aria-pressed="true"]::after{content:"";position:absolute;left:24px;top:50%;width:5px;height:10px;margin-top:-7px;border:solid var(--navy);border-width:0 2px 2px 0;transform:rotate(45deg)}
.multi-next{width:100%;margin-top:16px}.multi-next:disabled{opacity:.4;cursor:not-allowed}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:14px;font-weight:600}
.field input,.field textarea{min-height:46px;padding:0 14px;border:1px solid #86868B;border-radius:8px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
.field textarea{padding:12px 14px;resize:vertical;min-height:88px}
.field .err{font-size:13px;color:#B42318;display:none}
.field.invalid input{border-color:#B42318}.field.invalid .err{display:block}
.row2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.45;color:var(--ink-2)}
.consent input{margin-top:3px;width:18px;height:18px;flex:0 0 18px}
.consent.invalid{color:#B42318}
.back{align-self:flex-start;border:0;background:transparent;color:var(--muted);font:inherit;font-size:15px;padding:10px 0;min-height:44px;cursor:pointer}
.done-icon{width:44px;height:44px}
.summary{border-top:1px solid #E8E8ED;padding-top:14px;font-size:14px;color:var(--muted);display:flex;flex-direction:column;gap:6px}
.summary strong{color:var(--ink)}
.form-alt{font-size:15px;color:var(--on-dark);text-align:center}
.form-alt a,.founder a{color:var(--amber-soft);font-weight:600}
.founder{font-size:14px;color:var(--muted-dark);text-align:center;border-top:1px solid rgba(255,255,255,.1);padding-top:12px}
.form-error{font-size:14px;color:#B42318;display:none}
.areas{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:28px 24px;border-top:1px solid var(--line);padding-top:28px}
.areas h3{font-size:18px;margin-bottom:6px}
.areas p{font-size:15px;color:var(--muted)}
.notes{background:var(--bg-2);border-radius:12px;padding:24px 28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 32px;font-size:16px;color:var(--ink-2);margin-top:40px}
.faq{max-width:820px;margin:0 auto}
.faq h2{font-size:clamp(32px,3.6vw,44px);letter-spacing:-.03em;margin-bottom:28px}
.faq details{border-top:1px solid var(--line);padding:20px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{font-size:19px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--amber-text);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details p{font-size:16px;color:var(--muted);margin-top:8px}
.h2-left{font-size:clamp(32px,3.6vw,44px);letter-spacing:-.03em;margin-bottom:40px}
@media (max-width:720px){
  .cu .wrap{padding-top:40px;padding-bottom:56px;gap:32px}
  .cu-copy{padding-top:0}
  .formcard{padding:22px;min-height:0}
  .formcard h2{font-size:22px}
  .row2{grid-template-columns:minmax(0,1fr)}
  .areas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .notes{grid-template-columns:minmax(0,1fr);padding:20px}
  .h2-left{margin-bottom:24px}
}

/* legal page */
.legal{max-width:760px;margin:0 auto;padding:72px var(--pad) 96px}
.legal h1{font-size:clamp(32px,4vw,44px);letter-spacing:-.03em;margin-bottom:12px}
.legal h2{font-size:21px;margin:32px 0 10px}
.legal p,.legal li{font-size:16px;color:var(--ink-2);line-height:1.65}
.legal .draft{background:var(--amber-tint);border-radius:12px;padding:12px 16px;font-size:14px;margin-bottom:24px}

/* motion */
.weeks{color:#fff;font-weight:600;position:relative;white-space:nowrap;display:inline-block}
.weeks::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:3px;background:repeating-linear-gradient(90deg,var(--amber) 0 calc(12.5% - 3px),transparent calc(12.5% - 3px) 12.5%);transform:scaleX(0);transform-origin:left;animation:weeks 1.6s 1.1s steps(8,end) forwards}
@keyframes weeks{to{transform:scaleX(1)}}
@keyframes drift{from{transform:translate(0,0)}to{transform:translate(-120px,80px)}}
.stagger>*{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.stagger.in>*{opacity:1;transform:none}
.stagger.in>:nth-child(2){transition-delay:.08s}.stagger.in>:nth-child(3){transition-delay:.16s}.stagger.in>:nth-child(4){transition-delay:.24s}.stagger.in>:nth-child(5){transition-delay:.32s}.stagger.in>:nth-child(6){transition-delay:.4s}
.ccard{transition:transform .25s ease,box-shadow .25s ease}
.ccard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(14,26,43,.10)}
.dot{transition:transform .2s ease}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes stin{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}}
@keyframes seal{0%{background:#fff;border-color:var(--navy);box-shadow:0 0 0 0 rgba(245,158,11,0)}6%{border-color:var(--amber);box-shadow:0 0 0 12px rgba(245,158,11,.28)}12%{background:var(--amber);border-color:var(--amber);box-shadow:0 0 0 0 rgba(245,158,11,0)}88%{background:var(--amber);border-color:var(--amber)}100%{background:#fff;border-color:var(--navy)}}
@keyframes fixin{0%,9%{opacity:0;transform:translateY(4px)}14%,88%{opacity:1;transform:none}100%{opacity:0}}
@keyframes lineprog{0%{transform:scaleX(0)}58%,88%{transform:scaleX(1)}100%{transform:scaleX(0)}}
@keyframes vprog{0%{transform:scaleY(0)}58%,88%{transform:scaleY(1)}100%{transform:scaleY(0)}}
.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.d2{animation-delay:.15s}.d3{animation-delay:.3s}
.panel.anim{animation:rise .9s .2s cubic-bezier(.2,.7,.2,1) both}
.fadein{animation:fade .6s .6s both}
.fixmark{animation:fade .5s 1.1s both}
.draw{stroke-dasharray:1;stroke-dashoffset:1;animation:draw 1.8s 1.2s cubic-bezier(.4,0,.2,1) forwards}
.popdot{opacity:0;animation:fade .3s 2.9s forwards}
.st{animation:stin .5s both}.s1{animation-delay:2.4s}.s2{animation-delay:2.8s}.s3{animation-delay:3.2s}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.leakmap.in .dot{animation:seal 10s infinite both}
.leakmap.in .nf{animation:fixin 10s infinite both}
.leakmap.in .n2 .dot,.leakmap.in .n2 .nf{animation-delay:1.4s}
.leakmap.in .n3 .dot,.leakmap.in .n3 .nf{animation-delay:2.8s}
.leakmap.in .n4 .dot,.leakmap.in .n4 .nf{animation-delay:4.2s}
.leakmap.in .n5 .dot,.leakmap.in .n5 .nf{animation-delay:5.6s}
.leakmap.in .leakline::after{animation:lineprog 10s infinite both}
@media (max-width:860px){.leakmap.in .leakline::after{animation-name:vprog}}
@media (prefers-reduced-motion:reduce){
  *,*::after{animation:none!important;transition:none!important}
  .draw{stroke-dashoffset:0}.popdot{opacity:1}.node .nf{opacity:1}
  .reveal,.stagger>*{opacity:1;transform:none}
  .hero::before{display:none}
  .weeks::after{transform:none}
  .leakline::after{transform:none}
  html{scroll-behavior:auto}
}

/* --- flow motion v2 --- */
.sec-head.reveal h2{filter:blur(8px);transition:filter .9s cubic-bezier(.2,.7,.2,1)}
.sec-head.reveal p{opacity:0;transform:translateY(10px);transition:opacity .7s .2s,transform .7s .2s cubic-bezier(.2,.7,.2,1)}
.sec-head.reveal.in h2{filter:none}
.sec-head.reveal.in p{opacity:1;transform:none}
.plist{position:relative;padding-left:28px}
.plist::before,.plist::after{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--line)}
.plist::after{background:var(--amber);transform-origin:top;transform:scaleY(var(--p,0))}
.prow{position:relative;--dot-top:calc(28px + .45em)}
.prow::before{content:"";position:absolute;left:-34px;top:var(--dot-top);width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--line);transition:background .3s,border-color .3s,transform .3s}
.prow.on::before{background:var(--amber);border-color:var(--amber);transform:scale(1.15)}
.prow .t{transition:color .3s}
.prow:not(.on) .t{color:var(--muted)}
.case-dots{display:none}
.fab{opacity:0;transform:translateY(16px);pointer-events:none;transition:opacity .35s,transform .35s}
.fab.show{opacity:1;transform:none;pointer-events:auto}
@keyframes shine{from{transform:translateX(-120%) skewX(-20deg)}to{transform:translateX(260%) skewX(-20deg)}}
.stagger.in .btn-amber{position:relative;overflow:hidden}
.stagger.in .btn-amber::after{content:"";position:absolute;top:0;bottom:0;left:0;width:40%;background:linear-gradient(90deg,rgba(255,255,255,0),rgba(255,255,255,.55),rgba(255,255,255,0));animation:shine 1.1s .7s ease-out 1 both}
@media (max-width:720px){
  .plist{padding-left:22px}
  .prow{--dot-top:18px}
  .prow::before{left:-27px;width:10px;height:10px}
  .case-track.stagger>*{transform:translateX(48px)}
  .case-track.stagger.in>*{transform:none}
  .case-dots{display:flex;gap:8px;justify-content:center;margin-top:16px}
  .case-dots span{width:7px;height:7px;border-radius:50%;background:#3A4B63;transition:background .3s,width .3s}
  .case-dots span.on{background:var(--amber);width:20px;border-radius:999px}
  .principles.stagger>*{transform:translateX(-28px)}
  .principles.stagger.in>*{transform:none}
  .measure-grid.stagger>*{transform:scale(.92)}
  .measure-grid.stagger.in>*{transform:none}
}
@media (prefers-reduced-motion:reduce){
  .sec-head.reveal h2{filter:none}.sec-head.reveal p{opacity:1;transform:none}
  .plist::after{transform:none}.prow:not(.on) .t{color:inherit}
  .fab{opacity:1;transform:none;pointer-events:auto}
  .stagger.in .btn-amber::after{display:none}
}

/* check-up: who it's for */
.fit{font-size:15px;line-height:1.5;color:var(--on-dark);background:rgba(255,255,255,.06);border-radius:12px;padding:12px 16px;max-width:520px}
.fit strong{color:var(--amber-soft);font-weight:600}

/* variant: white hero (home only, body.hero-light) */
.hero-light>.dark{background:#fff linear-gradient(160deg,#fff 35%,#FFF6E6 100%);color:var(--ink);border-bottom:1px solid var(--line)}
.hero-light .site-header{border-bottom-color:var(--line)}
.hero-light .brand,.hero-light .brand:hover{color:var(--ink)}
.hero-light .nav a.navlink{color:var(--ink-2)}
.hero-light .nav a.navlink:hover{color:var(--ink)}
.hero-light .lang{background:var(--bg-2)}
.hero-light .lang a{color:var(--ink-2)}
.hero-light .lang a[aria-current="true"]{background:var(--navy);color:#fff}
.hero-light .menu-btn{color:var(--ink)}
.hero-light .eyebrow{color:var(--amber-text)}
.hero-light .hero .lead{color:var(--ink-2)}
.hero-light .hero-ctas .ghost{color:var(--ink)}
.hero-light .weeks{color:var(--ink)}
.hero-light .panel{box-shadow:0 28px 64px rgba(14,26,43,.22)}
.hero-light .steps{border-top:1px solid var(--line)}
.hero-light .steps .n{color:var(--amber-text)}
.hero-light .steps .d{color:var(--muted)}
@media (max-width:860px){
  .hero-light .nav.open{background:#fff;border-bottom-color:var(--line)}
  .hero-light .nav.open .navlink{border-bottom-color:var(--line)}
}

/* white hero on the check-up page */
.hero-light .cu-copy .lead{color:var(--ink-2)}
.hero-light .gets .k{color:var(--muted)}
.hero-light .fit{background:var(--amber-tint);color:var(--ink-2)}
.hero-light .fit strong{color:var(--amber-text)}
.hero-light .formcard{border:1px solid var(--line);box-shadow:0 24px 60px rgba(14,26,43,.10)}
.hero-light .form-alt{color:var(--ink-2)}
.hero-light .form-alt a,.hero-light .founder a{color:var(--amber-text)}
.hero-light .founder{color:var(--muted);border-top-color:var(--line)}

/* v4: typography */
h1,h2,h3,.brand,.panel-title,.prow .t,.measure-grid .k,.case .big,.btn,.eyebrow,.node .nt,.r-title,.ccard h3,.principle h3{font-family:var(--head)}
.hero h1{letter-spacing:-.035em;font-weight:800}
.sec-head h2,.h2-left,.faq h2{letter-spacing:-.025em;font-weight:700}
.btn{font-weight:600;letter-spacing:-.005em}

/* v4: illustrative example */
.ex-k{font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.example{margin-top:64px;border:1px solid var(--line);border-radius:12px;padding:40px;display:flex;flex-direction:column;gap:12px}
.example h3{font-size:clamp(24px,2.6vw,30px);letter-spacing:-.02em}
.ex-ctx{color:var(--ink-2);font-size:17px}
.ex-cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin:16px 0 8px;padding-top:24px;border-top:1px solid var(--line)}
.ex-t{font-family:var(--head);font-weight:700;font-size:16px;color:var(--amber-text);margin-bottom:6px}
.ex-cols p:not(.ex-t){font-size:16px;color:var(--ink-2)}
.example .link{align-self:flex-start}
@media (max-width:720px){.example{margin-top:40px;padding:22px}.ex-cols{grid-template-columns:minmax(0,1fr);gap:18px}}

/* v4: sample report */
.report{background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 30px 70px rgba(14,26,43,.10);padding:40px;max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:24px}
.r-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding-bottom:20px;border-bottom:2px solid var(--ink)}
.r-title{font-size:24px;font-weight:700;letter-spacing:-.015em}
.r-for{font-size:15px;color:var(--muted)}
.report .tag{color:var(--amber-text)}.report .tag::before{background:var(--amber)}
.r-prof{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.rk{font-size:13px;color:var(--muted)}.rv{font-size:17px;font-weight:600}
.r-sub{font-family:var(--head);font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.r-table{overflow-x:auto;margin-top:-12px}
.r-table table{width:100%;min-width:620px;border-collapse:collapse;font-size:15px}
.r-table th{text-align:left;font-size:13px;color:var(--muted);font-weight:600;padding:10px 12px 10px 0;border-bottom:1px solid var(--line)}
.r-table td{padding:14px 12px 14px 0;border-bottom:1px solid var(--line);vertical-align:top;color:var(--ink-2)}
.r-table td:first-child{color:var(--ink);font-weight:600}
.rn{display:inline-flex;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;font-size:12px;align-items:center;justify-content:center;margin-right:10px}
.prio{display:inline-block;font-size:13px;font-weight:600;padding:3px 9px;border-radius:6px;white-space:nowrap}
.prio.p0{background:#FDE7D2;color:#8A3F07}.prio.p1{background:var(--bg-2);color:var(--ink-2)}
.blur{filter:blur(6px);user-select:none;white-space:nowrap}
.r-foot{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;background:var(--bg-2);border-radius:8px;padding:20px 22px}
.r-foot p:not(.r-sub){font-size:16px;color:var(--ink-2)}
@media (max-width:720px){.report{padding:22px;gap:18px}.r-prof{grid-template-columns:minmax(0,1fr)}.r-foot{grid-template-columns:minmax(0,1fr)}}
.report>*{min-width:0}
@media (max-width:720px){
  .r-table{margin-top:-8px}
  .r-table table{min-width:0}
  .r-table thead{display:none}
  .r-table tr{display:block;padding:14px 0;border-bottom:1px solid var(--line)}
  .r-table td{display:block;border:0;padding:3px 0}
  .r-table td:nth-child(3),.r-table td:nth-child(4){display:inline-block;margin-right:12px}
}

.ex-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}
.ex-cols .ex-n{font-family:var(--head);font-size:28px;font-weight:800;letter-spacing:-.02em;color:var(--ink);line-height:1.1}
.ex-cols .ex-l{font-size:14px;color:var(--muted)}

/* v4: more cases */
.more-cases{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px}
.mcase{border:1px solid var(--line);border-radius:12px;padding:32px;display:flex;flex-direction:column;gap:6px}
.mcase h3{font-size:22px;letter-spacing:-.015em;margin-bottom:2px}
.mcase .ex-ctx{font-size:16px;margin-bottom:10px}
.mcase .ex-t{margin:10px 0 0}
.mcase p:not(.ex-t):not(.ex-k):not(.ex-n):not(.ex-l){font-size:15px;color:var(--ink-2)}
.mc-stats{display:flex;gap:28px;margin-top:4px}
.mcase .ex-n{font-family:var(--head);font-size:26px;font-weight:800;letter-spacing:-.02em;color:var(--ink);line-height:1.1}
.mcase .ex-l{font-size:14px;color:var(--muted)}
.mc-notes{margin:4px 0 0;padding-left:18px;font-size:15px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px}
.more-cta{margin-top:24px}
@media (max-width:860px){.more-cases{grid-template-columns:minmax(0,1fr)}.mcase{padding:22px}}

/* v4: work carousel */
.work-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--pad)*-1);padding:4px var(--pad) 8px;scroll-padding-inline:var(--pad)}
.work-track::-webkit-scrollbar{display:none}
.work-card{flex:0 0 calc((100% - 40px)/2.15);scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px;display:flex;flex-direction:column;gap:6px;min-width:0}
.work-card h3{font-size:23px;line-height:1.25;letter-spacing:-.015em;margin:4px 0 2px}
.wctx{font-size:16px;color:var(--muted);margin-bottom:8px}
.wt{font-family:var(--head);font-weight:700;font-size:15px;color:var(--amber-text);margin-top:10px}
.wp{font-size:16px;color:var(--ink-2)}
.wres{margin-top:auto;padding-top:14px}
.wres .wt{border-top:1px solid var(--line);padding-top:16px}
.wstats{display:grid;grid-template-columns:repeat(auto-fit,minmax(86px,1fr));gap:14px 16px;margin-top:8px}
.wn{font-family:var(--head);font-size:30px;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.wl{font-size:14px;color:var(--muted);line-height:1.35}
.work-nav{display:flex;justify-content:space-between;align-items:center;margin-top:18px}
.work-dots{display:flex;gap:8px}
.work-dots button{width:10px;height:10px;border-radius:50%;border:0;padding:0;background:#C7CCD4;cursor:pointer;transition:width .3s,background .3s}
.work-dots button[aria-current="true"]{width:26px;border-radius:999px;background:var(--amber)}
.work-arrows{display:flex;gap:8px}
.work-arrows button{width:44px;height:44px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:22px;color:var(--ink);cursor:pointer}
.work-arrows button:disabled{opacity:.35;cursor:default}
.more-cta{margin-top:28px}
@media (max-width:860px){.work-card{flex-basis:86%;padding:22px}.work-card h3{font-size:20px}.wn{font-size:26px}}