/* ==========================================================================
   Bridgewater Logistics Security — design system v2
   Type:  Inter Tight (display) · Inter (body) · IBM Plex Mono (labels)
   Chart palette validated against surface #0B1322 with the dataviz validator.
   ========================================================================== */

@font-face{font-family:'Inter';src:url('fonts/inter-latin-400-normal.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Inter';src:url('fonts/inter-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Inter';src:url('fonts/inter-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter Tight';src:url('fonts/inter-tight-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Inter Tight';src:url('fonts/inter-tight-latin-700-normal.woff2') format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'Inter Tight';src:url('fonts/inter-tight-latin-800-normal.woff2') format('woff2');font-weight:800;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/ibm-plex-mono-latin-500-normal.woff2') format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'IBM Plex Mono';src:url('fonts/ibm-plex-mono-latin-600-normal.woff2') format('woff2');font-weight:600;font-display:swap}

:root{
  --bg:#05080F;
  --surface:#0A101C;
  --surface-2:#0E1728;
  --surface-3:#122040;
  --line:rgba(139,168,209,.11);
  --line-2:rgba(139,168,209,.22);
  --ink:#EEF2F8;
  --ink-2:#9FAEC6;
  --ink-3:#64748E;
  --accent:#4C93E0;
  --accent-ui:#7FB0E8;
  --accent-dim:rgba(76,147,224,.13);
  --glow:rgba(76,147,224,.30);
  --r:6px;
  --max:1240px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --disp:'Inter Tight','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);font-family:var(--sans);
  font-size:17px;line-height:1.62;font-weight:400;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;font-variant-numeric:tabular-nums;
}
/* film grain, keeps large flat darks from banding */
body::after{
  content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img,svg,video{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 32px}

/* ---------------------------------------------------------------- type */
h1,h2,h3,h4,.n,.stat .n,.kpi .n{font-family:var(--disp);font-weight:800;letter-spacing:-.035em;line-height:1.06}
h1{font-size:clamp(2.25rem,4.9vw,3.6rem)}
h2{font-size:clamp(1.75rem,3.5vw,2.65rem);letter-spacing:-.032em}
h3{font-size:1.18rem;font-weight:700;letter-spacing:-.02em;line-height:1.28}
h4{font-size:1rem;font-weight:700;letter-spacing:-.015em}
p{color:var(--ink-2)}
p strong,li strong{color:var(--ink);font-weight:600}
.lead{font-size:clamp(1.06rem,1.5vw,1.19rem);color:var(--ink-2);max-width:62ch;line-height:1.6}

.eyebrow{
  font-family:var(--mono);font-size:.7rem;font-weight:600;letter-spacing:.2em;
  text-transform:uppercase;color:var(--accent-ui);margin-bottom:22px;
  display:flex;align-items:center;gap:14px;
}
.eyebrow::before{content:"";width:6px;height:6px;background:var(--accent);border-radius:50%;box-shadow:0 0 10px var(--glow);flex:none}
.eyebrow::after{content:"";height:1px;flex:1;max-width:70px;background:linear-gradient(90deg,var(--line-2),transparent)}

.section{padding:clamp(72px,9vw,124px) 0;position:relative}
.section.tight{padding:clamp(56px,6vw,80px) 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rule{height:1px;background:linear-gradient(90deg,transparent,var(--line-2) 30%,var(--line-2) 70%,transparent)}

/* ---------------------------------------------------------------- header */
header{position:sticky;top:0;z-index:80;background:rgba(5,8,15,.82);backdrop-filter:blur(16px) saturate(140%);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:80px;gap:24px}
.brand{display:flex;align-items:center;gap:13px;flex:none}
.brand img{height:36px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font-family:var(--disp);font-size:1.02rem;font-weight:800;letter-spacing:.11em}
.brand-sub{font-family:var(--mono);font-size:.52rem;font-weight:600;letter-spacing:.26em;color:var(--ink-3);margin-top:6px}
.navlinks{display:flex;align-items:center;gap:6px}
.navlinks a{
  font-family:var(--mono);font-size:.7rem;font-weight:500;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ink-2);padding:9px 13px;border-radius:var(--r);transition:color .18s,background .18s;
}
.navlinks a:hover{color:var(--ink);background:rgba(139,168,209,.07)}
.navlinks a.active{color:var(--ink);background:rgba(76,147,224,.11);box-shadow:inset 0 0 0 1px rgba(76,147,224,.24)}
.burger{display:none;background:none;border:1px solid var(--line-2);border-radius:var(--r);color:var(--ink);padding:9px 12px;cursor:pointer}

/* ---------------------------------------------------------------- buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:var(--mono);font-size:.71rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 26px;border-radius:var(--r);border:1px solid var(--accent);
  background:var(--accent);color:#04070D;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;
  box-shadow:0 0 0 0 var(--glow);
}
.btn .ar{transition:transform .22s}
.btn:hover{background:var(--accent-ui);border-color:var(--accent-ui);transform:translateY(-1px);box-shadow:0 8px 26px -8px var(--glow)}
.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line-2);box-shadow:none}
.btn.ghost:hover{border-color:var(--accent);background:var(--accent-dim);color:var(--ink)}
.btns{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
.navcta{
  font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:12px 20px;border:1px solid var(--line-2);border-radius:var(--r);color:var(--ink);
  transition:.18s;white-space:nowrap;flex:none;
}
.navcta:hover{background:var(--accent);border-color:var(--accent);color:#04070D}

/* ---------------------------------------------------------------- hero */
.hero{
  position:relative;padding:clamp(48px,5.5vw,74px) 0 clamp(34px,4vw,48px);
  border-bottom:1px solid var(--line);overflow:hidden;
  background:
    radial-gradient(1000px 540px at 8% -12%,rgba(18,32,64,.9),transparent 66%),
    radial-gradient(760px 460px at 96% 4%,rgba(76,147,224,.10),transparent 62%),
    var(--bg);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:84px 84px;opacity:.5;
  mask-image:radial-gradient(760px 520px at 20% 26%,#000,transparent 74%);
  -webkit-mask-image:radial-gradient(760px 520px at 20% 26%,#000,transparent 74%);
}
.hero .wrap{position:relative;z-index:2}
.hero-main{display:grid;grid-template-columns:1.02fr .98fr;gap:60px;align-items:center}
.hero h1{max-width:17ch}
.hero .lead{margin-top:22px}
.hero-sub{padding:clamp(58px,6.5vw,88px) 0 clamp(50px,5.5vw,70px)}
.hero-sub h1{font-size:clamp(2rem,4.4vw,3.15rem);max-width:19ch}
.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:64px;align-items:end}
.herocard{background:rgba(10,16,28,.72);border:1px solid var(--line-2);border-radius:var(--r);padding:28px 26px;backdrop-filter:blur(8px)}
.herocard h4,.panel h4{font-family:var(--mono);font-size:.67rem;letter-spacing:.19em;text-transform:uppercase;color:var(--accent-ui);margin-bottom:20px;font-weight:600}
.metaline{display:grid;gap:4px;padding:13px 0;border-top:1px solid var(--line)}
.metaline:first-of-type{border-top:none;padding-top:0}
.metaline .k{font-family:var(--mono);font-size:.63rem;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);font-weight:500}
.metaline .v{font-size:.93rem;color:var(--ink)}
.metaline .v a:hover{color:var(--accent-ui)}

/* ---------------------------------------------------------------- stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stat{background:var(--surface);padding:34px 24px}
.stat .n{font-size:clamp(1.65rem,2.9vw,2.25rem);color:var(--ink)}
.stat .l{font-size:.83rem;color:var(--ink-2);margin-top:11px;line-height:1.5}
.src{font-family:var(--mono);font-size:.68rem;line-height:1.7;color:var(--ink-3);padding-top:18px;letter-spacing:.01em}

.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.kpi{background:var(--surface);padding:32px 26px;position:relative}
.kpi::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(76,147,224,.5),transparent)}
.kpi .n{font-size:clamp(1.75rem,3vw,2.35rem);color:var(--ink);line-height:1}
.kpi .d{display:inline-flex;align-items:center;gap:6px;margin-top:13px;font-family:var(--mono);font-size:.68rem;font-weight:600;
  letter-spacing:.08em;color:var(--accent-ui);background:var(--accent-dim);padding:4px 9px;border-radius:4px;border:1px solid rgba(76,147,224,.26)}
.kpi .l{font-size:.84rem;color:var(--ink-2);margin-top:15px;line-height:1.5}

/* ---------------------------------------------------------------- cards */
.grid{display:grid;gap:14px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:34px 30px;display:flex;flex-direction:column;position:relative;overflow:hidden;
  transition:border-color .22s,transform .22s,background .22s;
}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--line-2),transparent);opacity:0;transition:opacity .22s}
a.card:hover{border-color:rgba(76,147,224,.42);transform:translateY(-2px);background:var(--surface-2)}
a.card:hover::before{opacity:1}
.card .num{font-family:var(--mono);font-size:.68rem;font-weight:600;letter-spacing:.18em;color:var(--accent-ui);margin-bottom:18px}
.card h3{margin-bottom:11px}
.card p{font-size:.93rem;line-height:1.6}
.card .go{margin-top:auto;padding-top:24px;font-family:var(--mono);font-size:.67rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);display:flex;align-items:center;gap:9px;transition:color .2s}
a.card:hover .go{color:var(--accent-ui)}
a.card:hover .go .ar{transform:translateX(4px)}
.go .ar{transition:transform .22s}

/* ---------------------------------------------------------------- lists */
.check{list-style:none;display:grid;gap:15px}
.check li{position:relative;padding-left:32px;color:var(--ink-2);font-size:.97rem}
.check li::before{
  content:"";position:absolute;left:0;top:.55em;width:10px;height:10px;border-radius:2px;
  border:1px solid var(--accent);background:var(--accent-dim);transform:rotate(45deg);
}
.bare{list-style:none;display:grid;gap:13px}
.bare li{color:var(--ink-2);font-size:.97rem;padding-left:22px;position:relative}
.bare li::before{content:"";position:absolute;left:0;top:.72em;width:10px;height:1px;background:var(--accent)}

/* ---------------------------------------------------------------- layout */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px}

.steps{display:grid;gap:14px}
.step{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:30px 32px;display:grid;grid-template-columns:78px 1fr;gap:26px;align-items:start;
  transition:border-color .22s;
}
.step:hover{border-color:var(--line-2)}
.step .sn{font-family:var(--mono);font-size:.86rem;font-weight:600;letter-spacing:.1em;color:var(--accent-ui);padding-top:4px}
.step h3{margin-bottom:10px}
.step p{font-size:.94rem}

/* ---------------------------------------------------------------- founder */
.founder{display:grid;grid-template-columns:360px 1fr;gap:58px;align-items:center}
.founder-img{border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;position:relative}
.pquote{font-family:var(--disp);font-size:1.32rem;font-weight:600;line-height:1.44;letter-spacing:-.02em;color:var(--ink);
  border-left:2px solid var(--accent);padding-left:26px;margin:26px 0}

/* ---------------------------------------------------------------- media */
.media{position:relative;border:1px solid var(--line-2);border-radius:var(--r);overflow:hidden;background:var(--surface-2)}
.media img,.media video{width:100%;height:100%;object-fit:cover;display:block}
.media.r169{aspect-ratio:16/9}
.media.r43{aspect-ratio:4/3}
.media::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(5,8,15,.10) 0%,rgba(5,8,15,.05) 45%,rgba(5,8,15,.78) 100%)}
.media .cap{position:absolute;left:20px;bottom:16px;z-index:2;font-family:var(--mono);font-size:.66rem;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2)}
.media .brk{position:absolute;inset:12px;z-index:2;pointer-events:none;opacity:.5}
.media .brk span{position:absolute;width:16px;height:16px;border:1px solid var(--accent-ui)}
.media .brk span:nth-child(1){top:0;left:0;border-right:0;border-bottom:0}
.media .brk span:nth-child(2){top:0;right:0;border-left:0;border-bottom:0}
.media .brk span:nth-child(3){bottom:0;left:0;border-right:0;border-top:0}
.media .brk span:nth-child(4){bottom:0;right:0;border-left:0;border-top:0}
.media-ph{display:flex;align-items:center;justify-content:center;background:
  radial-gradient(500px 260px at 30% 20%,rgba(18,32,64,.9),transparent 70%),var(--surface-2)}

/* ---------------------------------------------------------------- cta */
.cta{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:clamp(64px,7vw,92px) 0;
  background:radial-gradient(760px 380px at 18% 0%,rgba(18,32,64,.95),transparent 70%),var(--bg)}
.cta .wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:60px;align-items:center;position:relative;z-index:2}
.cta h2{max-width:20ch}
.cta p{margin-top:18px;max-width:56ch}
.cta .btns{margin-top:0;flex-direction:column;align-items:stretch}

/* ---------------------------------------------------------------- contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:58px}
.cline{display:grid;gap:6px;padding:21px 0;border-bottom:1px solid var(--line)}
.cline .k{font-family:var(--mono);font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ui);font-weight:600}
.cline .v{font-size:1.05rem;color:var(--ink)}
.cline a.v:hover{color:var(--accent-ui)}
form{display:grid;gap:18px}
label{font-family:var(--mono);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);font-weight:600;display:block;margin-bottom:9px}
input,select,textarea{
  width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r);color:var(--ink);
  padding:14px 15px;font-family:var(--sans);font-size:.96rem;transition:border-color .18s,box-shadow .18s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(76,147,224,.14)}
textarea{min-height:130px;resize:vertical}
.formnote{font-family:var(--mono);font-size:.68rem;line-height:1.7;color:var(--ink-3)}

/* ---------------------------------------------------------------- table */
.tbl{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl th,.tbl td{text-align:left;padding:15px 18px;border-bottom:1px solid var(--line);font-size:.93rem}
.tbl th{font-family:var(--mono);font-size:.65rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-ui);background:var(--surface-2);font-weight:600}
.tbl td{color:var(--ink-2)}
.tbl td:first-child{color:var(--ink);font-weight:500}
.tbl tr:last-child td{border-bottom:none}

/* ---------------------------------------------------------------- footer */
footer{background:var(--surface);border-top:1px solid var(--line);padding:70px 0 32px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px}
.fcol h5{font-family:var(--mono);font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ui);margin-bottom:20px;font-weight:600}
.fcol a,.fcol p{display:block;font-size:.89rem;color:var(--ink-2);margin-bottom:11px}
.fcol a{transition:color .18s}
.fcol a:hover{color:var(--ink)}
.fbottom{margin-top:52px;padding-top:26px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.fbottom p{font-family:var(--mono);font-size:.66rem;line-height:1.7;color:var(--ink-3)}

/* ---------------------------------------------------------------- motion */
.rv{opacity:0;transform:translateY(16px)}
.rv.in{opacity:1;transform:none;transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
@media(prefers-reduced-motion:reduce){
  .rv,.rv.in{opacity:1;transform:none;transition:none}
  *{animation:none!important}
  html{scroll-behavior:auto}
}

/* ---------------------------------------------------------------- responsive */
@media(max-width:1080px){
  .hero-main{grid-template-columns:1fr;gap:44px}
  .hero-art{order:2}
}
@media(max-width:980px){
  .split,.contact-grid,.founder,.cta .wrap,.hero-grid,.charts-grid{grid-template-columns:1fr;gap:38px}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .stats,.kpis,.fgrid{grid-template-columns:repeat(2,1fr)}
  .founder{max-width:560px}
  .cta .btns{flex-direction:row}
  .charts-grid{gap:14px}
}
@media(max-width:760px){
  body{font-size:16px}
  .wrap{padding:0 22px}
  .navlinks{
    display:none;position:absolute;top:80px;left:0;right:0;background:var(--surface);
    border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:12px 22px 20px;
  }
  .navlinks.open{display:flex}
  .navlinks a{padding:13px 10px;border-bottom:1px solid var(--line);border-radius:0}
  .navcta{display:none}
  .burger{display:block}
  .grid-3,.grid-2,.stats,.kpis,.fgrid{grid-template-columns:1fr}
  .step{grid-template-columns:1fr;gap:12px}
  .chart{padding:26px 20px 20px}
}

/* @@generated layers below, rebuilt by build.py */

/* ---------------------------------------------------------------- artwork */
.art{width:100%;height:auto;display:block;border-radius:var(--r)}
.art text.lbl{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.16em;fill:#9FAEC6}
.art text.lbl.dim{fill:#64748E}
.art text.lbl.warn{fill:#E0703C}
.art-console{border:1px solid var(--line-2);box-shadow:0 30px 70px -40px rgba(0,0,0,.9)}
.hero-art{position:relative}
.hero-art::after{content:"";position:absolute;inset:-14%;z-index:-1;border-radius:50%;
  background:radial-gradient(closest-side,rgba(76,147,224,.16),transparent 72%)}
@keyframes sweepY{0%{transform:translateY(0);opacity:0}8%{opacity:1}92%{opacity:1}100%{transform:translateY(470px);opacity:0}}
.sweep{animation:sweepY 5.5s cubic-bezier(.5,0,.5,1) infinite}
@keyframes sweepX{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}
.sweepx{animation:sweepX 7s linear infinite}
@keyframes ping{0%{transform:scale(.55);opacity:.45}70%{opacity:0}100%{transform:scale(1.25);opacity:0}}
.ping{transform-origin:center;transform-box:fill-box;animation:ping 3.4s ease-out infinite}
.ping.p1{animation-delay:.9s}.ping.p2{animation-delay:1.8s}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.25}}
.blink{animation:blink 1.9s ease-in-out infinite}
.run{filter:drop-shadow(0 0 7px rgba(76,147,224,.9))}
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);overflow:hidden;background:#080E1A}
.band .art{border-radius:0}

.art text.val{font-family:var(--disp);font-size:15px;font-weight:700;letter-spacing:-.01em}
.art text.row{font-family:var(--sans);font-size:13px;fill:#9FAEC6}
.art-screen{border:1px solid var(--line-2);border-radius:var(--r);box-shadow:0 30px 70px -44px rgba(0,0,0,.95)}
.screens{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:44px}
.media.auto{aspect-ratio:auto}
.media.flat::after{display:none}
.media.flat .cap{position:static;padding:13px 18px;border-top:1px solid var(--line);background:var(--surface);color:var(--ink-3)}
.media.flat img,.media.flat video{height:auto}
@media(max-width:980px){.screens{grid-template-columns:1fr}}

/* ---------------------------------------------------------------- brand bar */
.brandbar{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:22px 0 24px;overflow:hidden;position:relative;z-index:3}
.bb-label{font-family:var(--mono);font-size:.66rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent-ui);display:flex;align-items:center;gap:12px;margin-bottom:20px}
.bb-label::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);
  box-shadow:0 0 9px var(--glow);flex:none}
.bb-label::after{content:"";height:1px;flex:1;background:linear-gradient(90deg,var(--line-2),transparent)}
.bb-mask{position:relative;overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.bb-track{display:flex;align-items:center;width:max-content;animation:bbscroll 78s linear infinite}
.brandbar:hover .bb-track{animation-play-state:paused}
.bb-item{display:flex;align-items:center;justify-content:center;padding:0 32px;height:54px;
  color:var(--ink-2);opacity:.72;transition:opacity .25s,color .25s;flex:none}
.bb-item:hover{opacity:1;color:var(--ink)}
.bb-logo{height:38px;width:auto;display:block}
.bb-word{font-family:var(--disp);font-size:1.16rem;font-weight:700;letter-spacing:-.02em;white-space:nowrap;line-height:1}
@keyframes bbscroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.bb-track{animation:none}}
@media(max-width:760px){
  .bb-item{padding:0 20px;height:44px}
  .bb-logo{height:31px}
  .bb-word{font-size:1rem}
}

/* ---------------------------------------------------------------- charts */
.chart{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px 30px 24px}
.chart figcaption{margin-bottom:30px}
.chart figcaption h3{margin-bottom:10px}
.chart figcaption p{font-size:.92rem;max-width:62ch}
.chart .src{padding-top:20px}

.ch-rows{display:grid;gap:12px}
.ch-row{display:grid;grid-template-columns:minmax(120px,180px) 1fr 56px;align-items:center;gap:18px}
.ch-lab{font-size:.88rem;color:var(--ink-2);font-weight:500;line-height:1.3}
.ch-track{height:24px;border-left:1px solid var(--line-2);padding-left:0}
.ch-bar{height:24px;border-radius:0 4px 4px 0;min-width:3px;transition:filter .2s}
.ch-val{font-size:.88rem;color:var(--ink);font-weight:600;text-align:right}
.ch-row:hover .ch-bar{filter:brightness(1.16)}

.ch-cols{display:flex;align-items:flex-end;justify-content:center;gap:clamp(24px,7vw,110px);padding-top:8px}
.ch-col{flex:1;max-width:170px;display:flex;flex-direction:column;align-items:center}
.ch-cval{font-family:var(--disp);font-size:clamp(1.05rem,2vw,1.4rem);font-weight:800;letter-spacing:-.03em;color:var(--ink);margin-bottom:12px}
.ch-colwrap{width:100%;height:210px;display:flex;align-items:flex-end}
.ch-colbar{width:100%;border-radius:4px 4px 0 0;transition:filter .2s}
.ch-col:hover .ch-colbar{filter:brightness(1.16)}
.ch-clab{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;color:var(--ink-3);margin-top:14px;
  padding-top:12px;border-top:1px solid var(--line-2);width:100%;text-align:center}

.tblview{margin-top:24px;border-top:1px solid var(--line);padding-top:16px}
.tblview summary{cursor:pointer;font-family:var(--mono);font-size:.65rem;letter-spacing:.15em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.tblview summary:hover{color:var(--accent-ui)}
.tblview .tbl{margin-top:16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.cvtip{position:fixed;z-index:900;background:#0A101C;border:1px solid var(--line-2);border-radius:4px;
  padding:9px 13px;pointer-events:none;font-family:var(--mono);font-size:.72rem;display:flex;gap:12px;align-items:baseline;
  box-shadow:0 12px 34px rgba(0,0,0,.6)}
.cvtip b{color:var(--ink);font-weight:500}
.cvtip span{color:var(--accent-ui);font-weight:600}
.charts-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:44px}
@media(max-width:760px){
  .ch-row{grid-template-columns:1fr;gap:6px}
  .ch-track{border-left:none}
  .ch-val{text-align:left}
  .charts-grid{grid-template-columns:1fr}
}

/* ---------------------------------------------------------------- calculator */
.calc{display:grid;grid-template-columns:.9fr 1.1fr;gap:14px;margin-top:44px}
.calc.compact{margin-top:0}
.calc-in,.calc-out{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px 30px}
.calc.compact .calc-in,.calc.compact .calc-out{padding:30px 28px}
.calc-in h4{font-family:var(--mono);font-size:.67rem;letter-spacing:.19em;text-transform:uppercase;
  color:var(--accent-ui);margin-bottom:26px;font-weight:600}
.sl{padding:18px 0;border-top:1px solid var(--line)}
.sl:first-of-type{border-top:none;padding-top:0}
.sl-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.sl label{font-family:var(--sans);font-size:.92rem;font-weight:500;color:var(--ink);text-transform:none;
  letter-spacing:0;margin:0}
.sl-num{display:inline-flex;align-items:baseline;gap:1px;background:var(--bg);border:1px solid var(--line-2);
  border-radius:4px;padding:5px 9px;transition:border-color .18s,box-shadow .18s}
.sl-num:focus-within{border-color:var(--accent);box-shadow:0 0 0 3px rgba(76,147,224,.14)}
.sl-unit{font-family:var(--disp);font-size:1.02rem;font-weight:700;color:var(--accent-ui);opacity:.75}
.sl-unit.sfx{margin-left:1px}
input.sl-in{
  width:auto;min-width:3ch;max-width:9ch;field-sizing:content;
  background:none;border:none;padding:0;border-radius:0;
  font-family:var(--disp);font-size:1.14rem;font-weight:800;letter-spacing:-.03em;
  color:var(--accent-ui);text-align:right;
}
input.sl-in:focus{outline:none;border:none;box-shadow:none}
input.sl-in::-webkit-outer-spin-button,input.sl-in::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
input.sl-in[type=number]{-moz-appearance:textfield}
.sl-help{font-size:.78rem;line-height:1.55;color:var(--ink-3);margin-top:12px}
.sl input[type=range]{
  -webkit-appearance:none;appearance:none;width:100%;height:4px;border-radius:3px;padding:0;border:none;
  background:linear-gradient(90deg,var(--accent) 0%,var(--accent) var(--p,50%),rgba(139,168,209,.20) var(--p,50%),rgba(139,168,209,.20) 100%);
  cursor:pointer;
}
.sl input[type=range]:focus{outline:none;box-shadow:none}
.sl input[type=range]::-webkit-slider-thumb{
  -webkit-appearance:none;appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--ink);border:2px solid var(--accent);cursor:grab;
  box-shadow:0 2px 10px rgba(0,0,0,.6);transition:transform .15s;
}
.sl input[type=range]::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.12)}
.sl input[type=range]::-moz-range-thumb{
  width:18px;height:18px;border-radius:50%;background:var(--ink);border:2px solid var(--accent);cursor:grab;
}
.sl input[type=range]::-moz-range-track{height:4px;border-radius:3px;background:rgba(139,168,209,.20)}

.calc-hero{border-bottom:1px solid var(--line);padding-bottom:26px;margin-bottom:24px}
.calc-hero .k{font-family:var(--mono);font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.calc-hero .v{font-family:var(--disp);font-size:clamp(2.6rem,6vw,3.9rem);font-weight:800;letter-spacing:-.04em;
  color:var(--ink);line-height:1.02;margin:14px 0 10px}
.calc-hero .s{font-size:.9rem;color:var(--ink-2)}
.calc-lines{display:grid;gap:0;margin-bottom:30px}
.calc.compact .calc-lines{margin-bottom:0}
.cl{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid var(--line)}
.cl .k{font-size:.92rem;color:var(--ink-2)}
.cl .v{font-family:var(--disp);font-size:1.06rem;font-weight:700;letter-spacing:-.02em;color:var(--ink);white-space:nowrap}
.cl.total{border-bottom:none;border-top:1px solid var(--line-2);margin-top:6px;padding-top:16px}
.cl.total .k{color:var(--ink);font-weight:600}
.cl.total .v{font-size:1.4rem;color:var(--accent-ui)}

.calc-cmp{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:24px 22px}
.calc-cmp .k{font-family:var(--mono);font-size:.65rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent-ui);font-weight:600;display:block;margin-bottom:20px}
.cmp-row{display:grid;grid-template-columns:150px 1fr 70px;align-items:center;gap:16px;margin-bottom:12px}
.cmp-lab{font-size:.85rem;color:var(--ink-2)}
.cmp-track{height:22px;border-left:1px solid var(--line-2)}
.cmp-bar{height:22px;border-radius:0 4px 4px 0;min-width:3px;transition:width .3s cubic-bezier(.2,.7,.3,1)}
.cmp-bar.loss{background:#4C93E0}
.cmp-bar.fee{background:#6E8098}
.cmp-val{font-size:.88rem;font-weight:600;color:var(--ink);text-align:right}
.calc-verdict{font-size:.92rem;line-height:1.6;color:var(--ink-2);margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.calc-verdict strong{color:var(--accent-ui)}
@media(max-width:980px){
  .calc{grid-template-columns:1fr}
  .cmp-row{grid-template-columns:120px 1fr 62px;gap:12px}
}
@media(max-width:760px){
  .calc-in,.calc-out{padding:26px 20px}
  .cmp-row{grid-template-columns:1fr;gap:6px}
  .cmp-track{border-left:none}
  .cmp-val{text-align:left}
  .sl-top{flex-wrap:wrap;gap:10px}
}