:root{
  --orange:#FC7112; --orange2:#F96318; --blue:#0076EF; --blue2:#2563EB;
  --navy:#091C30; --ink:#171717; --text:#344054; --muted:#667085; --subtle:#98A2B3;
  --line:#E7E9EE; --panel:#FBFCFE; --blueSoft:#EFF4FF; --orangeSoft:#FFF4E9;
  --white:#fff; --r:18px; --max:1160px; --shadow:0 18px 55px rgba(9,28,48,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
::selection{background:#DDEBFF}
.site-header{position:sticky;top:0;z-index:99;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(231,233,238,.92)}
.nav{max-width:var(--max);height:74px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand-logo{height:29px;width:auto;display:block}
.navlinks{display:flex;gap:26px;align-items:center}
.navlinks a{font-size:13px;font-weight:700;color:#475467;position:relative;padding:29px 0 27px}
.navlinks a:hover,.navlinks a.active{color:var(--blue)}
.navlinks a.active:after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);border-radius:2px}
.menu{display:none;width:42px;height:42px;border:0;background:#fff}
.menu i{display:block;width:20px;height:2px;background:var(--navy);margin:5px auto;border-radius:4px}
.mobileNav{display:none;background:#fff;border-top:1px solid var(--line);padding:8px 18px 16px}
.mobileNav a{display:block;padding:12px 4px;font-size:14px;font-weight:700;color:#475467}
.mobileNav a.active{color:var(--blue)}
.wrap{max-width:var(--max);margin:auto;padding:0 24px}
.view{display:none;animation:fade .24s ease}
.view.active{display:block}
@keyframes fade{from{opacity:.2;transform:translateY(3px)}to{opacity:1;transform:none}}
.hero{padding:94px 0 76px}
.kicker{display:flex;align-items:center;gap:9px;color:var(--blue);font-weight:800;font-size:11px;letter-spacing:.11em;text-transform:uppercase;margin-bottom:22px}
.kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--orange)}
h1{font-size:clamp(44px,6.2vw,76px);letter-spacing:-.05em;line-height:1.01;color:var(--navy);max-width:980px;margin:0;font-weight:800}
h1 .blue{color:var(--blue)}
.lede{margin:26px 0 0;max-width:720px;font-size:18px;line-height:1.72;color:var(--muted)}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 20px;border-radius:7px;border:1px solid var(--line);background:#fff;font-size:13px;font-weight:800;transition:.18s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(9,28,48,.06)}
.btn.primary{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.blue{background:var(--blue);border-color:var(--blue);color:#fff}
.note{font-size:11px;color:var(--subtle);line-height:1.65;margin-top:16px}
.section{padding:64px 0}
.section.soft{background:#FAFBFD;border-top:1px solid #F0F1F4;border-bottom:1px solid #F0F1F4}
.sectionHead{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.7fr);gap:52px;align-items:end;margin-bottom:30px}
.eyebrow{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
h2{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.04em;color:var(--navy);margin:0}
.sectionCopy{font-size:14px;line-height:1.72;color:var(--muted);margin:0;max-width:520px}
.routeGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.routeCard{min-height:192px;border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff;display:flex;flex-direction:column;justify-content:space-between;transition:.18s}
.routeCard:hover{transform:translateY(-3px);border-color:#CFD6E2;box-shadow:var(--shadow)}
.routeCard .n{font-size:10px;font-weight:800;letter-spacing:.1em;color:var(--subtle)}
.routeCard h3{margin:18px 0 8px;color:var(--navy);font-size:20px}
.routeCard p{margin:0;font-size:13px;line-height:1.65;color:var(--muted)}
.routeCard .go{color:var(--blue);font-size:18px;margin-top:22px}
.signalStrip{margin-top:52px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:grid;grid-template-columns:repeat(3,1fr)}
.signal{padding:24px;background:#fff;border-right:1px solid var(--line)}
.signal:last-child{border-right:0}
.signal strong{display:block;color:var(--navy);font-size:15px;margin-bottom:8px}
.signal span{font-size:12.5px;line-height:1.6;color:var(--muted)}
.pageHero{padding:64px 0 44px;border-bottom:1px solid #F0F1F4}
.pageHero h1{font-size:clamp(38px,5vw,61px);max-width:900px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.card{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:24px}
.card.blueSoft{background:var(--blueSoft);border-color:#DCE8FF}
.card.orangeSoft{background:var(--orangeSoft);border-color:#FFE1C2}
.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--blueSoft);color:var(--blue);font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}
.tag.orange{background:var(--orangeSoft);color:#C95308}
.card h3{font-size:20px;color:var(--navy);margin:16px 0 8px}
.card p{font-size:13px;color:var(--muted);line-height:1.68;margin:0}
.kws{list-style:none;padding:0;margin:18px 0 0}
.kws li{padding:12px 0;border-top:1px solid rgba(231,233,238,.8);display:flex;justify-content:space-between;gap:16px;font-size:13px;color:#344054}
.kws li small{font-size:11px;color:var(--subtle);white-space:nowrap}
.callout{border-left:3px solid var(--blue);border-radius:0 12px 12px 0;background:#F8FAFE;padding:19px 21px;font-size:13px;line-height:1.72;color:#475467}
.volumeBox{margin-top:26px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.volumeHead{padding:18px 20px;background:#FAFBFD;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}
.volumeHead strong{font-size:14px;color:var(--navy)}
.volumeHead span{font-size:11px;color:var(--muted)}
.vrow{display:grid;grid-template-columns:1.55fr .65fr .7fr;gap:14px;align-items:center;padding:11px 18px;border-bottom:1px solid #F0F1F4;font-size:12px}
.vrow:last-child{border-bottom:0}
.vrow input{width:100%;border:1px solid var(--line);border-radius:8px;padding:9px 10px;outline:none}
.vrow input:focus{border-color:#9CCBFF;box-shadow:0 0 0 3px #EAF4FF}
.chip{font-size:10px;font-weight:800;border-radius:999px;padding:5px 8px;width:max-content}
.chip.tx{background:var(--orangeSoft);color:#C95308}
.chip.info{background:var(--blueSoft);color:var(--blue)}
.metricGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.metric{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff}
.metric span{font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--subtle)}
.metric strong{display:block;margin-top:7px;font-size:27px;color:var(--navy)}
.previewGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.previewCard{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.previewImg{height:330px;overflow:hidden;background:#F8F9FB;border-bottom:1px solid var(--line)}
.previewImg img{width:100%;height:100%;object-fit:cover;object-position:top}
.previewBody{padding:24px}
.previewBody h3{font-size:22px;color:var(--navy);margin:14px 0 7px}
.previewBody p{font-size:13px;color:var(--muted);line-height:1.65;margin:0}
.steps{display:flex;gap:7px;flex-wrap:wrap;margin-top:18px}
.steps span{font-size:10px;color:#475467;border:1px solid var(--line);background:#fff;padding:7px 9px;border-radius:999px}
.calc{display:grid;grid-template-columns:.75fr 1.25fr;gap:18px}
.fields{display:grid;gap:12px;margin-top:18px}
.field{display:grid;gap:7px}
.field label{font-size:11px;font-weight:800;color:#475467}
.field input{border:1px solid var(--line);border-radius:10px;padding:12px 13px;outline:none;font-size:15px}
.field input:focus{border-color:#9CCBFF;box-shadow:0 0 0 3px #EAF4FF}
.outGrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.out{border:1px solid var(--line);border-radius:14px;padding:19px;background:#fff}
.out.hi{background:var(--blueSoft);border-color:#DCE8FF}
.out span{font-size:10px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--subtle)}
.out strong{display:block;margin-top:8px;color:var(--navy);font-size:28px}
.formula{margin-top:13px;border:1px solid #DCE8FF;border-radius:14px;background:var(--blueSoft);padding:19px;color:var(--navy);font-size:13px;line-height:1.6}
.formula b{color:var(--blue)}
.flow{display:flex;gap:7px;align-items:stretch;overflow-x:auto;padding-bottom:8px}
.flowBox{min-width:142px;flex:1;border:1px solid var(--line);border-radius:14px;background:#fff;padding:17px}
.flowBox small{display:block;font-size:9px;color:var(--subtle);font-weight:800;letter-spacing:.07em;margin-bottom:9px}
.flowBox strong{font-size:12.5px;color:var(--navy);line-height:1.45}
.arrow{align-self:center;color:var(--blue);font-size:17px}
.painGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pain{border:1px solid var(--line);border-radius:16px;padding:19px;min-height:170px}
.pain .ico{width:33px;height:33px;border-radius:10px;background:var(--blueSoft);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:800;margin-bottom:21px}
.pain h3{font-size:15px;color:var(--navy);margin:0 0 7px}
.pain p{font-size:11.5px;line-height:1.6;color:var(--muted);margin:0}
.actionGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.actionCard{border:1px solid var(--line);border-radius:var(--r);padding:23px}
.phase{font-size:10px;color:var(--blue);font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.actionCard h3{font-size:22px;color:var(--navy);margin:9px 0 14px}
.clean{margin:0;padding-left:17px;font-size:13px;line-height:1.85;color:#475467}
footer{border-top:1px solid var(--line);padding:28px 0;background:#fff}
.foot{max-width:var(--max);padding:0 24px;margin:auto;display:flex;justify-content:space-between;gap:20px;align-items:center}
.foot strong{font-size:12px;color:var(--navy);display:block;margin-bottom:4px}
.foot span{font-size:10px;color:var(--subtle)}
.footlinks{display:flex;gap:15px;font-size:11px;color:var(--muted)}
@media(max-width:960px){
  .navlinks{display:none} .menu{display:block} .mobileNav.open{display:block}
  .routeGrid{grid-template-columns:1fr 1fr} .signalStrip{grid-template-columns:1fr}
  .signal{border-right:0;border-bottom:1px solid var(--line)} .signal:last-child{border-bottom:0}
  .sectionHead{grid-template-columns:1fr;gap:14px;align-items:start}
  .calc{grid-template-columns:1fr} .painGrid{grid-template-columns:repeat(3,1fr)} .actionGrid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav{height:66px;padding:0 18px} .brand-logo{height:26px} .wrap{padding:0 18px}
  .hero{padding:66px 0 54px} .pageHero{padding:50px 0 34px} .section{padding:46px 0}
  h1{font-size:42px} .lede{font-size:16px}
  .routeGrid,.grid2,.previewGrid,.metricGrid,.outGrid{grid-template-columns:1fr}
  .painGrid{grid-template-columns:1fr 1fr}
  .vrow{grid-template-columns:1fr .65fr} .vrow .chip{grid-row:2}
  .previewImg{height:280px} .foot{flex-direction:column;align-items:flex-start}
}
@media(max-width:460px){
  h1{font-size:37px} .actions .btn{width:100%} .painGrid{grid-template-columns:1fr}
}