:root{
  --bg:#01040a;
  --bg-soft:#04111e;
  --panel:#061522;
  --panel-2:#091d30;
  --line:#123d60;
  --line-strong:#1a78ad;
  --cyan:#39d8ff;
  --blue:#147cff;
  --violet:#775cff;
  --green:#5ff0b0;
  --red:#ff6479;
  --text:#f7fbff;
  --muted:#8ca7c0;
  --muted-2:#6f8da7;
  --shadow:0 35px 120px rgba(0,0,0,.58);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 780px at 50% -10%,rgba(20,124,255,.22),transparent 64%),
    radial-gradient(900px 650px at 2% 38%,rgba(0,188,255,.09),transparent 68%),
    radial-gradient(900px 650px at 98% 48%,rgba(119,92,255,.09),transparent 70%),
    linear-gradient(180deg,#01040a 0%,#04111e 50%,#01040a 100%);
  color:var(--text);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  overflow-x:hidden;
}
body.modal-open,
body.product-expanded{overflow:hidden}

.page-grid{
  position:fixed;inset:0;pointer-events:none;z-index:-1;
  opacity:.3;
  background-image:
    linear-gradient(rgba(51,138,200,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(51,138,200,.05) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:linear-gradient(to bottom,black,transparent 88%);
}

.shell{width:min(1480px,calc(100% - 56px));margin-inline:auto}

.site-header{
  position:sticky;top:0;z-index:80;
  background:rgba(1,4,10,.82);
  backdrop-filter:blur(22px);
  border-bottom:1px solid rgba(60,180,245,.14);
}
.header-inner{height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand img{display:block;width:205px;height:66px;object-fit:contain;filter:drop-shadow(0 0 12px rgba(57,216,255,.12))}
.primary-nav{display:flex;gap:24px}
.primary-nav a{
  color:#b7c7d6;text-decoration:none;text-transform:uppercase;
  font-size:12px;font-weight:850;letter-spacing:.08em;opacity:.72;transition:.2s;
}
.primary-nav a:hover{opacity:1;color:white;text-shadow:0 0 18px var(--cyan)}
.header-cta{
  display:flex;align-items:center;gap:9px;
  padding:12px 18px;text-decoration:none;color:#fff;
  border:1px solid #1a8fd2;background:linear-gradient(135deg,rgba(20,124,255,.25),rgba(57,216,255,.08));
  clip-path:polygon(8% 0,92% 0,100% 50%,92% 100%,8% 100%,0 50%);
  text-transform:uppercase;font-size:11px;font-weight:950;letter-spacing:.1em;
}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green);animation:pulse 1.2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.35;transform:scale(.75)}}

.hero{
  min-height:900px;
  display:grid;grid-template-columns:.76fr 1.24fr;gap:42px;align-items:center;
  padding:68px 0 84px;
}
.eyebrow{
  display:inline-block;color:var(--cyan);text-transform:uppercase;
  font-size:11px;font-weight:950;letter-spacing:.22em;
}
.hero h1{
  margin:18px 0 26px;
  font-size:clamp(62px,6.4vw,100px);line-height:.87;letter-spacing:-.07em;
}
.hero h1 em{font-style:normal;color:#1b8cff;text-shadow:0 0 38px rgba(27,140,255,.25)}
.hero-lede{font-size:17px;line-height:1.78;color:#9db4ca;max-width:650px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.button{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 20px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:900;
  transition:.25s;
}
.button:hover{transform:translateY(-2px)}
.button.primary{background:linear-gradient(135deg,#0e7fff,#6a55ff);box-shadow:0 18px 48px rgba(14,127,255,.28)}
.button.secondary{border:1px solid #20597e;background:#061522;color:#d5e3ee}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}
.hero-proof div{padding:12px;border:1px solid #133957;background:rgba(5,19,33,.7)}
.hero-proof strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#dfeef9}
.hero-proof span{display:block;margin-top:4px;color:#708ba4;font-size:10px}

.hero-visual{
  position:relative;min-height:690px;border:1px solid #15527b;overflow:hidden;
  background:#020910;box-shadow:var(--shadow);
  clip-path:polygon(2% 0,98% 0,100% 4%,100% 96%,98% 100%,2% 100%,0 96%,0 4%);
}
.hero-concept{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(1.08) contrast(1.03)}
.hero-visual:after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(1,4,10,.12),transparent 30%,transparent 70%,rgba(1,4,10,.14));
  pointer-events:none;
}
.hero-glass{
  position:absolute;z-index:4;padding:12px 14px;border:1px solid #1a6c9b;
  background:rgba(2,16,28,.88);backdrop-filter:blur(10px);
  box-shadow:0 16px 40px rgba(0,0,0,.3);
}
.hero-glass span{display:block;color:var(--cyan);font-size:9px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.hero-glass strong{display:block;margin-top:5px;font-size:11px;color:#d8e7f3}
.hero-glass-one{right:2.2%;top:10%}
.hero-glass-two{left:3%;bottom:13%}
.hero-glass-three{right:3%;bottom:9%}
.hero-scanline{
  position:absolute;z-index:3;left:0;right:0;height:2px;top:0;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);
  box-shadow:0 0 24px var(--cyan);
  animation:heroScan 4.6s linear infinite;
}
@keyframes heroScan{to{transform:translateY(685px)}}

.ticker{overflow:hidden;border-block:1px solid rgba(42,136,195,.17);background:#03101b}
.ticker-track{
  display:flex;gap:28px;width:max-content;padding:12px 0;
  color:#75a7c8;font-size:10px;font-weight:900;letter-spacing:.14em;
  animation:ticker 26s linear infinite;
}
.ticker-track span{white-space:nowrap}
.ticker-track b{color:#1b8cff}
@keyframes ticker{to{transform:translateX(-50%)}}

.section{padding:106px 0}
.section-head{
  display:grid;grid-template-columns:1fr .82fr;gap:72px;align-items:end;margin-bottom:44px
}
.section-head h2{
  margin:10px 0 0;font-size:clamp(42px,5vw,74px);line-height:.96;letter-spacing:-.056em
}
.section-head p{margin:0;color:var(--muted);font-size:15px;line-height:1.75}

.feature-toolbar{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:22px}
.feature-filters{display:flex;gap:9px;flex-wrap:wrap}
.filter{
  border:1px solid #16415f;background:#061522;color:#8da6bd;
  padding:10px 14px;border-radius:999px;font-size:11px;font-weight:850;cursor:pointer;
}
.filter:hover,.filter.active{color:#fff;border-color:#2688c1;background:#0a2946;box-shadow:0 0 24px rgba(57,216,255,.08)}
.feature-search{display:flex;align-items:center;gap:10px;border:1px solid #16415f;background:#061522;padding:0 13px;min-width:240px}
.feature-search span{color:var(--cyan)}
.feature-search input{width:100%;background:transparent;border:0;outline:0;color:#fff;padding:10px 0}
.feature-search input::placeholder{color:#65849f}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feature-card{
  position:relative;min-height:325px;padding:24px 24px 58px;
  border:1px solid #123e60;background:linear-gradient(180deg,rgba(8,28,47,.97),rgba(4,15,27,.99));
  clip-path:polygon(0 0,92% 0,100% 9%,100% 100%,8% 100%,0 91%);
  overflow:hidden;transition:.28s;
}
.feature-card:hover{transform:translateY(-7px) scale(1.01);border-color:#2185c0;box-shadow:0 28px 65px rgba(0,0,0,.36),0 0 44px rgba(45,182,255,.07)}
.feature-scan{
  position:absolute;inset:-40% -10%;
  background:linear-gradient(115deg,transparent 38%,rgba(57,216,255,.055) 50%,transparent 62%);
  transform:translateX(-70%);transition:transform .8s;
}
.feature-card:hover .feature-scan{transform:translateX(70%)}
.feature-icon{
  width:52px;height:52px;display:grid;place-items:center;
  border:1px solid #1e618f;background:#08253f;color:#5ce0ff;font-size:22px;
  clip-path:polygon(14% 0,86% 0,100% 14%,100% 86%,86% 100%,14% 100%,0 86%,0 14%);
}
.feature-category{display:inline-block;margin-top:18px;color:#4bcfff;font-size:9px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.feature-card h3{margin:7px 0 10px;font-size:19px}
.feature-card p{margin:0;color:#86a1ba;font-size:12px;line-height:1.65}
.feature-open{
  position:absolute;left:24px;bottom:23px;border:0;background:transparent;color:#5bdcff;
  padding:0;font-size:10px;font-weight:950;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;
}
.feature-open span{display:inline-block;transition:.2s}
.feature-open:hover span{transform:translateX(4px)}

.workflow-console{display:grid;grid-template-columns:.82fr 1.18fr;gap:20px}
.workflow-copy{padding:30px;border:1px solid #154c72;background:linear-gradient(#071c31,#051522)}
.mini-label{color:var(--cyan);font-size:9px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}
.workflow-copy h3{font-size:38px;margin:11px 0}
.workflow-copy p{color:#8ca7c0;line-height:1.7;font-size:13px}
.workflow-steps{display:grid;gap:9px;margin-top:22px}
.workflow-step{
  display:flex;justify-content:space-between;align-items:center;gap:12px;text-align:left;
  padding:13px;border:1px solid #174767;background:#061725;color:#95aec5;cursor:pointer;
}
.workflow-step span{font-size:12px;font-weight:900}
.workflow-step small{font-size:10px;color:#6f8da7}
.workflow-step.active{border-color:#2a92cd;background:#0a2945;color:#fff;box-shadow:inset 4px 0 var(--cyan)}
.workflow-visual{
  position:relative;min-height:540px;border:1px solid #15527b;overflow:hidden;
  background:
    radial-gradient(circle at 50% 42%,rgba(24,134,230,.14),transparent 28%),
    linear-gradient(#061725,#03101c);
  box-shadow:var(--shadow);
}
.workflow-visual:before{
  content:"";position:absolute;inset:0;background-image:
    linear-gradient(rgba(55,137,195,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(55,137,195,.05) 1px,transparent 1px);
  background-size:32px 32px;
}
.conveyor{
  position:absolute;left:36px;right:36px;bottom:40px;height:126px;border:1px solid #184261;border-radius:16px;
  background:repeating-linear-gradient(90deg,#071522 0 34px,#10293f 34px 40px);overflow:hidden
}
.conveyor:after{
  content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(57,216,255,.12),transparent);
  animation:belt 2s linear infinite;
}
@keyframes belt{from{transform:translateX(-35%)}to{transform:translateX(35%)}}
.card-object{
  position:absolute;z-index:3;width:92px;height:128px;left:-110px;bottom:53px;
  animation:feedCard 6.4s linear infinite;
}
.card-face{
  width:100%;height:100%;border:5px solid #fff;border-radius:8px;
  background:linear-gradient(145deg,#dceff8,#76b2dc 33%,#163c5b 34% 52%,#f5f8fb 53% 66%,#0d3150 67%);
  box-shadow:0 16px 32px rgba(0,0,0,.45)
}
@keyframes feedCard{
  0%{opacity:0;transform:translateX(0) rotate(-5deg)}
  8%{opacity:1}
  42%{transform:translateX(410px)}
  60%{transform:translateX(410px) translateY(-125px) scale(.78)}
  76%{opacity:1}
  84%,100%{opacity:0;transform:translateX(410px) translateY(-125px) scale(.78)}
}
.scanner-unit{
  position:absolute;left:50%;top:80px;transform:translateX(-50%);
  width:300px;height:174px;border:1px solid #2a6a98;border-radius:18px;background:linear-gradient(#0f2f4c,#071521);
  box-shadow:0 28px 70px rgba(0,0,0,.42)
}
.scanner-unit>span{position:absolute;left:22px;top:19px;color:#6fd3ff;font-size:10px;font-weight:900;letter-spacing:.16em}
.scanner-slot{position:absolute;left:28px;right:28px;bottom:26px;height:29px;background:#01060b;border-radius:8px;box-shadow:inset 0 0 0 1px #183950}
.scanner-beam{position:absolute;left:28px;right:28px;top:120px;height:3px;background:#48ddff;box-shadow:0 0 22px #48ddff;animation:scan 1.1s ease-in-out infinite alternate}
@keyframes scan{to{transform:translateY(-82px)}}
.workflow-node{
  position:absolute;padding:13px 14px;border:1px solid #1a6c9d;background:rgba(4,22,38,.94);z-index:4;
  min-width:180px;
}
.workflow-node b{display:block;font-size:11px}
.workflow-node small{display:block;margin-top:4px;color:#7197b4;font-size:9px}
.node-ai{right:25px;top:75px}
.node-intake{right:26px;top:178px}
.node-qr{left:25px;top:78px}
.node-sale{left:25px;top:181px}
.workflow-packet{
  position:absolute;z-index:5;width:11px;height:11px;border-radius:50%;background:var(--green);box-shadow:0 0 24px var(--green);
  animation:workflowPacket 6.4s linear infinite;
}
@keyframes workflowPacket{
  0%,47%{opacity:0;left:50%;top:200px}
  55%{opacity:1;left:50%;top:200px}
  68%{left:78%;top:120px}
  80%{left:78%;top:222px}
  92%{left:24%;top:222px}
  100%{opacity:0}
}
.workflow-hud{
  position:absolute;right:24px;bottom:20px;z-index:5;padding:12px 14px;border:1px solid #1d668f;background:rgba(2,15,27,.94)
}
.workflow-hud strong{display:block;color:#62e0ff;font-size:10px;letter-spacing:.13em}
.workflow-hud span{display:block;color:#8ca8c1;font-size:10px;margin-top:4px}

.market-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.market-story{padding:30px;border:1px solid #154b70;background:linear-gradient(#071c31,#051522)}
.market-story h3{font-size:38px;margin:10px 0 18px}
.scenario-tabs{display:flex;gap:8px;flex-wrap:wrap}
.scenario{padding:10px 12px;border:1px solid #174867;background:#061725;color:#8da7bf;cursor:pointer;font-weight:850}
.scenario.active{background:#0b2c49;color:#fff;border-color:#2691cc}
.scenario-copy{margin-top:22px;padding-top:18px;border-top:1px solid #153750}
.scenario-copy h4{font-size:20px;margin:0 0 9px}
.scenario-copy p{color:#8ca7c0;line-height:1.7;font-size:13px}
.scenario-copy ul{display:grid;gap:8px;padding:0;list-style:none}
.scenario-copy li{padding:10px 12px;border:1px solid #17415f;background:#061522;color:#c4d4e1;font-size:11px}
.scenario-copy li:before{content:"◆";color:var(--cyan);margin-right:8px}
.sync-diagram{position:relative;min-height:520px;border:1px solid #15527b;background:radial-gradient(circle at 50% 50%,rgba(24,134,230,.12),transparent 32%),linear-gradient(#061725,#03101c);box-shadow:var(--shadow);overflow:hidden}
.sync-node{position:absolute;width:230px;padding:18px;border:1px solid #1b75aa;background:rgba(5,24,40,.94);z-index:3}
.sync-node span{display:block;color:#4ed6ff;font-size:9px;font-weight:900;letter-spacing:.13em}
.sync-node strong{display:block;font-size:15px;margin-top:5px}
.sync-node small{display:block;color:#80a6c2;margin-top:5px;line-height:1.45}
.optic-node{left:42px;top:105px}
.ebay-node{right:42px;top:105px}
.sold-node{left:50%;transform:translateX(-50%);bottom:45px}
.sync-path{position:absolute;height:3px;background:linear-gradient(90deg,#40dbff,#117cff);box-shadow:0 0 20px #20adff;z-index:2}
.path-horizontal{left:275px;right:275px;top:169px}
.path-left{left:245px;width:300px;top:310px;transform:rotate(31deg)}
.path-right{right:245px;width:300px;top:310px;transform:rotate(-31deg)}
.sync-packet{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--green);box-shadow:0 0 24px var(--green);z-index:4;animation:syncPublish 3s linear infinite}
@keyframes syncPublish{0%{left:27%;top:163px}50%{left:72%;top:163px}100%{left:27%;top:163px}}
.protection-badge{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);padding:10px 14px;border:1px solid #1b7aad;background:rgba(2,17,29,.95);color:#66e6ff;font-size:10px;font-weight:950;letter-spacing:.11em}

.demo-shell{display:grid;gap:18px}
.demo-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.demo-control{min-height:88px;padding:15px 16px;text-align:left;border:1px solid #16415f;background:#061522;color:#97aec3;cursor:pointer;transition:.22s}
.demo-control b{display:block;font-size:13px}
.demo-control span{display:block;color:#6f8ca6;font-size:10px;margin-top:5px;line-height:1.45}
.demo-control:hover,.demo-control.active{transform:translateY(-2px);color:white;border-color:#2a8ac3;background:#0a2945;box-shadow:inset 0 -3px var(--cyan),0 14px 35px rgba(0,0,0,.2)}
.product-stage{position:relative;min-height:780px;border:1px solid #174d73;background:#020910;box-shadow:var(--shadow);overflow:hidden}
.product-topbar{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid #15374f;background:#061523}
.product-topbar>div{display:flex;flex-direction:column;gap:4px}
.product-live{font-size:9px;color:var(--green);font-weight:900;letter-spacing:.13em}
.product-live i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 14px var(--green);margin-right:6px}
.product-topbar strong{font-size:14px}
.expand-button{border:1px solid #1f6a98;background:#071c30;color:#dff6ff;padding:9px 12px;font-size:10px;font-weight:900;cursor:pointer}
.product-screen{position:relative;min-height:716px;overflow:hidden}
.product-screen img{display:block;width:100%;height:auto;transition:.3s}
.product-stage.switching img{opacity:.1;transform:scale(1.02)}
.product-caption{position:absolute;right:18px;bottom:18px;max-width:330px;padding:13px 14px;border:1px solid #257baa;background:rgba(2,15,27,.95);box-shadow:0 16px 44px rgba(0,0,0,.38)}
.product-caption span{display:block;color:#61dcff;text-transform:uppercase;font-size:8px;font-weight:950;letter-spacing:.13em}
.product-caption strong{display:block;font-size:10px;line-height:1.5;margin-top:4px}
.product-stage.expanded{position:fixed;inset:14px;z-index:160;min-height:0;background:#020910;box-shadow:0 45px 150px rgba(0,0,0,.85)}
.product-stage.expanded .product-screen{height:calc(100vh - 78px);overflow:auto}
.product-stage.expanded .product-screen img{min-width:1600px}
.product-stage.expanded .product-caption{position:fixed;right:30px;bottom:28px}

.permission-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}
.permission-copy{padding:30px;border:1px solid #144a6f;background:linear-gradient(#071c31,#051522)}
.permission-copy h3{font-size:36px;margin:10px 0}
.permission-copy p{color:#8ba6bf;font-size:13px;line-height:1.7}
.role-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.role-button{border:1px solid #174867;background:#061725;color:#8ea9c1;padding:10px 13px;cursor:pointer;font-weight:800}
.role-button.active{background:#0b2c49;color:#fff;border-color:#2691cc}
.permission-matrix{border:1px solid #174d72;background:#04111e;padding:22px}
.matrix-head,.permission-row{display:grid;grid-template-columns:1fr 180px;gap:12px;align-items:center}
.matrix-head{padding:0 8px 12px;border-bottom:1px solid #15354f;color:#7d9db9;font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.permission-row{padding:12px 8px;border-bottom:1px solid #12334e;font-size:12px}
.permission-row:last-child{border-bottom:0}
.permission-status{font-weight:900}
.permission-status.allowed{color:var(--green)}
.permission-status.restricted{color:var(--red)}

.ops-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ops-card{padding:23px;border:1px solid #123f60;background:linear-gradient(#081b2e,#051421);min-height:235px}
.ops-card span{color:#6edcff;text-transform:uppercase;font-size:9px;font-weight:950;letter-spacing:.12em}
.ops-card strong{display:block;margin:22px 0 8px;font-size:38px;letter-spacing:-.05em;background:linear-gradient(90deg,#fff,#68e1ff);-webkit-background-clip:text;color:transparent}
.ops-card p{color:#859fb8;font-size:12px;line-height:1.65}
.accounting-note{margin-top:18px;padding:28px;border:1px solid #1b5b82;background:linear-gradient(135deg,#071b2f,#061421 60%,#0f1531);display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.accounting-note h3{font-size:28px;line-height:1.08;margin:10px 0 0}
.accounting-note p{margin:0;color:#96adc2;line-height:1.7;font-size:13px}

.final-cta{position:relative;margin:108px auto 68px;padding:72px 58px;text-align:center;border:1px solid #1d6595;background:radial-gradient(circle at 50% 10%,rgba(41,133,255,.16),transparent 35%),linear-gradient(135deg,#071e34,#051421 52%,#14123a);clip-path:polygon(4% 0,96% 0,100% 14%,100% 86%,96% 100%,4% 100%,0 86%,0 14%);overflow:hidden}
.final-cta img{position:absolute;width:280px;opacity:.12;left:50%;top:50%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 35px #189fff)}
.final-cta h2{position:relative;font-size:clamp(46px,5.5vw,82px);line-height:.94;letter-spacing:-.06em;max-width:980px;margin:12px auto 20px}
.final-cta p{position:relative;max-width:820px;margin:0 auto 28px;color:#9cb2c6;line-height:1.7}
.final-cta .button{position:relative}

.site-footer{border-top:1px solid #102f48;padding:28px 0 54px}
.site-footer .shell{display:flex;align-items:center;justify-content:space-between;color:#67839d;font-size:11px;text-transform:uppercase;letter-spacing:.13em}
.site-footer img{width:150px;height:52px;object-fit:contain}

.feature-modal{position:fixed;inset:0;z-index:180;display:none;align-items:center;justify-content:center;padding:24px;background:rgba(0,4,10,.86);backdrop-filter:blur(16px)}
.feature-modal.open{display:flex}
.feature-modal-card{position:relative;width:min(900px,100%);max-height:88vh;overflow:auto;padding:38px;border:1px solid #1e73a6;background:radial-gradient(circle at 88% 10%,rgba(57,216,255,.10),transparent 27%),linear-gradient(#071b2e,#04111e);box-shadow:0 45px 150px rgba(0,0,0,.75)}
.modal-close{position:absolute;right:18px;top:18px;width:40px;height:40px;border:1px solid #1c5d88;background:#061522;color:#fff;font-size:22px;cursor:pointer}
.feature-modal-card h3{font-size:40px;margin:10px 0}
.feature-modal-card>p{color:#97aec3;line-height:1.7}
.modal-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.modal-detail-grid div{padding:13px;border:1px solid #174767;background:#061625;color:#d0deea;font-size:12px}
.modal-detail-grid div:before{content:"◆";color:var(--cyan);margin-right:8px}
.modal-why{margin-top:18px;padding:16px;border:1px solid #1c5b82;background:linear-gradient(135deg,rgba(20,124,255,.10),rgba(119,92,255,.08))}
.modal-why span{display:block;color:#62dcff;font-size:9px;text-transform:uppercase;font-weight:950;letter-spacing:.13em}
.modal-why strong{display:block;margin-top:6px;font-size:14px;line-height:1.55}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .75s ease,transform .75s ease}
.reveal.in{opacity:1;transform:none}

@media(max-width:1120px){
  .primary-nav{display:none}
  .hero{grid-template-columns:1fr;padding-top:48px}
  .hero-visual{min-height:620px}
  .section-head,.workflow-console,.market-grid,.permission-grid,.accounting-note{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr 1fr}
  .ops-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .shell{width:min(100% - 24px,1480px)}
  .header-cta{display:none}
  .brand img{width:170px}
  .hero{min-height:auto}
  .hero h1{font-size:56px}
  .hero-proof{grid-template-columns:1fr}
  .hero-visual{min-height:430px}
  .hero-glass{display:none}
  .section{padding:76px 0}
  .section-head h2{font-size:42px}
  .feature-toolbar{align-items:stretch;flex-direction:column}
  .feature-search{min-width:0}
  .feature-grid,.ops-grid,.demo-controls{grid-template-columns:1fr}
  .workflow-visual{min-height:620px}
  .node-ai,.node-intake{right:12px}
  .node-qr,.node-sale{left:12px}
  .sync-node{width:180px}
  .optic-node{left:14px}.ebay-node{right:14px}
  .path-horizontal{left:194px;right:194px}
  .product-stage{min-height:540px}
  .site-footer .shell{flex-direction:column;gap:10px}
  .modal-detail-grid{grid-template-columns:1fr}
}

@keyframes syncEbaySale{
  0%{left:72%;top:163px}
  45%{left:50%;top:163px}
  100%{left:50%;top:420px}
}
@keyframes syncPosSale{
  0%{left:27%;top:163px}
  45%{left:28%;top:255px}
  100%{left:50%;top:420px}
}


/* V81 — fit-screen refinement */
.hero{
  min-height:calc(100vh - 86px);
  padding:34px 0 42px;
  align-items:center;
}
.hero h1{
  font-size:clamp(54px,5.7vw,88px);
}
.hero-lede{
  font-size:16px;
  line-height:1.68;
}
.hero-proof{
  margin-top:20px;
}
.hero-visual{
  min-height:0;
  height:min(68vh,650px);
}
.hero-concept{
  object-fit:contain;
  object-position:center;
  background:#020910;
}

@media (min-width:1200px) and (max-height:950px){
  .site-header .header-inner{height:74px}
  .brand img{width:185px;height:58px}
  .hero{
    min-height:calc(100vh - 74px);
    padding:22px 0 28px;
    grid-template-columns:.72fr 1.28fr;
    gap:30px;
  }
  .hero h1{
    font-size:clamp(50px,5.25vw,78px);
    margin:12px 0 18px;
  }
  .hero-lede{
    font-size:15px;
    line-height:1.6;
  }
  .hero-actions{margin-top:20px}
  .hero-proof{margin-top:16px}
  .hero-proof div{padding:9px}
  .hero-visual{
    height:min(64vh,590px);
  }
  .hero-glass{
    padding:10px 12px;
  }
}

@media (max-width:1120px){
  .hero{
    min-height:auto;
    padding-top:42px;
  }
  .hero-visual{
    height:auto;
    min-height:520px;
  }
  .hero-concept{
    object-fit:contain;
  }
}