:root{
  --blue:#003B73;--blue2:#005DAA;--ink:#071827;--text:#27384c;--muted:#66788b;
  --line:rgba(0,59,115,.14);--soft:#f3f7fb;--soft2:#eaf2f8;--white:#fff;
  --good:#2E8B57;--warn:#C63D2F;--steel:#7d8b98;--shadow:0 24px 70px rgba(6,27,56,.11);
  --radius:28px;--radius-sm:18px;--max:1180px;
}

.benefit-line{color:var(--blue);font-weight:900;margin:14px 0 0}
.mobile-menu .mobile-primary{background:var(--blue);color:#fff}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,[role="button"]:focus-visible{outline:3px solid #ffb000;outline-offset:3px}
@media(max-width:560px){.demo-calc-prominent>*{min-width:0;width:100%}.sliderbox-prominent .output span{font-size:14px}.actions .btn{min-height:44px}.mobile-toggle{min-width:44px;min-height:44px}}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#f8fbfe 0%,#fff 42%,#f4f8fc 100%);color:var(--ink);line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}.skip{position:absolute;left:-999px;top:8px;background:#fff;border:2px solid var(--blue);padding:10px;z-index:999}.skip:focus{left:8px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.bar{height:76px;display:flex;align-items:center;gap:18px}.brand{display:flex;align-items:center;gap:13px;color:var(--blue);font-weight:950;letter-spacing:-.01em}.brand img{width:106px;height:auto}.brand small{display:block;color:var(--muted);font-weight:750;font-size:12px;letter-spacing:0}.nav{margin-left:auto;display:flex;align-items:center;gap:4px}.nav a{font-size:14px;font-weight:850;padding:10px 11px;border-radius:999px;color:#26374a}.nav a:hover{background:var(--soft2);color:var(--blue)}.mobile-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:999px;padding:10px 13px;font-weight:900}.mobile-menu{display:none;border-top:1px solid var(--line);background:#fff}.mobile-menu a{display:block;padding:14px 22px;border-bottom:1px solid rgba(0,59,115,.08);font-weight:850}.mobile-menu.open{display:block}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;font-weight:950;padding:12px 18px;box-shadow:0 14px 32px rgba(0,59,115,.22);border:0;cursor:pointer}.btn.secondary{background:#fff;color:var(--blue);border:1px solid rgba(0,59,115,.18);box-shadow:none}.hero{padding:58px 0 54px;overflow:hidden;position:relative}.hero:before{content:"";position:absolute;right:-180px;top:-260px;width:760px;height:760px;background:radial-gradient(circle,rgba(0,93,170,.16),transparent 60%);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:end}.hero-copy{max-width:820px}.hero-aside{display:grid;gap:10px}.hero-aside article{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:20px;padding:16px;box-shadow:0 14px 34px rgba(6,27,56,.06)}.hero-aside .num{width:30px;height:30px;margin-bottom:8px}.hero-aside b{display:block;color:var(--blue);font-size:17px;line-height:1.15}.hero-aside p{margin:6px 0 0;color:#526477;font-size:13px}.hero-board{margin-top:30px;padding:16px}.hero-board img{border-radius:22px}.kicker{margin:0 0 12px;color:var(--blue2);font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:950}h1,h2,h3{margin:0;color:var(--blue);line-height:1.08}h1{font-size:clamp(42px,5.8vw,84px);letter-spacing:-.055em}h2{font-size:clamp(29px,3.3vw,48px);letter-spacing:-.04em}h3{font-size:clamp(20px,2vw,25px);letter-spacing:-.025em}.lead{font-size:clamp(17px,1.55vw,21px);color:#42566c;max-width:760px;margin:22px 0 0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0}.pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.pill,.notice{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-size:12px;font-weight:850;color:#3b5066}.notice{border-radius:16px;line-height:1.35}.visual-frame{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:var(--radius);box-shadow:var(--shadow);padding:12px;overflow:hidden}.visual-frame img{border-radius:22px;width:100%;height:auto;object-fit:contain}.visual-frame.big{padding:16px}.caption{font-size:13px;color:var(--muted);font-weight:760;margin-top:10px}.section{padding:72px 0;scroll-margin-top:90px}.section.light{background:linear-gradient(180deg,rgba(234,242,248,.78),rgba(255,255,255,.85));border-block:1px solid rgba(0,59,115,.08)}.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:28px}.section-head p{margin:0;color:var(--muted);max-width:570px;font-size:17px}.grid{display:grid;gap:18px}.cols3{grid-template-columns:repeat(3,1fr)}.cols2{grid-template-columns:repeat(2,1fr)}.cols4{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;padding:22px;box-shadow:0 16px 42px rgba(6,27,56,.07)}.card h3{margin-bottom:10px}.card p,.card li{color:#526477}.card ul{padding-left:19px;margin:10px 0 0}.num{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--blue);color:#fff;font-weight:950;margin-bottom:14px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:center}.split.reverse{grid-template-columns:.95fr 1.05fr}.eyebrow{display:inline-block;color:var(--blue2);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:950;margin-bottom:8px}.checklist{display:grid;gap:10px;margin-top:18px}.check{background:#fff;border:1px solid rgba(0,59,115,.12);border-left:4px solid var(--blue2);border-radius:16px;padding:13px 14px;color:#44576b;font-weight:730}.check b{color:var(--blue)}.compare-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}.method{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;padding:22px;box-shadow:0 16px 42px rgba(6,27,56,.07)}.method h3{display:flex;justify-content:space-between;gap:10px;align-items:center}.badge{display:inline-flex;border-radius:999px;padding:6px 10px;font-size:12px;font-weight:900;border:1px solid rgba(0,59,115,.12);color:var(--blue);background:var(--soft)}.badge.warn{color:var(--warn);border-color:rgba(198,61,47,.24);background:#fff7f4}.badge.good{color:var(--good);border-color:rgba(46,139,87,.24);background:#f2fbf6}.metric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:16px}.metric{background:var(--soft);border:1px solid rgba(0,59,115,.10);border-radius:18px;padding:14px;text-align:center}.metric strong{display:block;color:var(--blue);font-size:24px}.metric span{display:block;color:var(--muted);font-size:12px;font-weight:850}.bar-track{height:16px;border-radius:999px;background:#dce7ef;overflow:hidden;display:flex;margin-top:12px}.bar-part{background:linear-gradient(90deg,#728290,#eff5f9,#94a4b1)}.bar-loss{background:var(--warn)}.bar-rest{background:var(--good)}.demo-calc{display:grid;grid-template-columns:360px 1fr;gap:20px;align-items:stretch}.sliderbox{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.sliderbox input{width:100%;accent-color:var(--blue)}.output-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.output{background:var(--soft);border:1px solid rgba(0,59,115,.1);border-radius:18px;padding:14px;text-align:center}.output b{display:block;font-size:24px;color:var(--blue)}.output span{font-size:12px;color:var(--muted);font-weight:850}.curve{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;box-shadow:var(--shadow);padding:22px}.costbars{display:grid;gap:14px;margin-top:18px}.costbar label{display:flex;justify-content:space-between;color:#34475b;font-weight:850}.costbar .track{height:18px;background:var(--soft2);border-radius:999px;overflow:hidden;border:1px solid rgba(0,59,115,.09)}.costbar .fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--blue),var(--blue2));transition:width .3s ease}.costbar.cnc .fill{background:linear-gradient(90deg,#b46a3c,var(--warn))}.family{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.family .card{text-align:center}.iconpart{height:76px;border-radius:22px;margin-bottom:14px;background:radial-gradient(circle at 40% 20%,#fff,transparent 36%),linear-gradient(135deg,#6f7f8d,#eaf2f8 45%,#778895);box-shadow:inset 0 1px 0 rgba(255,255,255,.8),0 16px 28px rgba(6,27,56,.12)}.iconpart.round{border-radius:50px}.iconpart.flange{clip-path:polygon(8% 34%,32% 34%,32% 18%,70% 18%,70% 34%,92% 34%,92% 66%,70% 66%,70% 82%,32% 82%,32% 66%,8% 66%)}.iconpart.bolt{clip-path:polygon(8% 40%,62% 40%,62% 24%,92% 24%,92% 76%,62% 76%,62% 60%,8% 60%)}.iconpart.sleeve{border-radius:22px;position:relative}.iconpart.sleeve:after{content:"";position:absolute;left:34%;right:34%;top:13px;bottom:13px;border-radius:999px;background:#f8fbfe;box-shadow:inset 0 5px 10px rgba(6,27,56,.14)}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px}.formlike{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;box-shadow:var(--shadow);padding:22px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field{background:var(--soft);border:1px solid rgba(0,59,115,.1);border-radius:16px;padding:13px;color:#44576b}.field b{display:block;color:var(--blue);margin-bottom:2px}.footer{background:#0d2438;color:#e9f3fb;padding:36px 0}.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer small{color:#aebdca}.footer a{text-decoration:underline;text-underline-offset:4px}.legal{max-width:820px}.legal h1{font-size:42px}.legal h2{font-size:28px;margin-top:28px}.legal p,.legal li{color:#526477}.image-map{overflow:auto}.map-table{width:100%;border-collapse:collapse;background:#fff;border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.map-table th,.map-table td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid rgba(0,59,115,.08)}.map-table th{background:var(--blue);color:#fff}.map-table tr:last-child td{border-bottom:0}.map-table td:first-child{font-weight:950;color:var(--blue)}
@media(max-width:980px){.nav,.bar>.btn{display:none}.mobile-toggle{display:inline-flex}.hero-grid,.split,.split.reverse,.demo-calc,.contact-grid,.cols2,.cols3,.cols4{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:12px}.compare-panel,.family{grid-template-columns:1fr 1fr}.metric-grid,.output-grid{grid-template-columns:1fr}.visual-frame{padding:8px}.visual-frame img{border-radius:18px}.bar{height:70px}}
@media(max-width:560px){.wrap{width:min(100% - 24px,var(--max))}.brand small{display:none}.brand img{width:92px}h1{font-size:39px}.section{padding:54px 0}.compare-panel,.family,.field-grid{grid-template-columns:1fr}.footer .wrap{display:block}.hero{padding-top:42px}.card{padding:18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

.process-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:22px}
.process-steps article{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:18px;padding:16px;box-shadow:0 12px 28px rgba(6,27,56,.06)}
.process-steps .num{margin-bottom:10px}
.process-steps h3{font-size:18px;margin-bottom:6px}
.process-steps p{margin:0;color:#526477;font-size:14px}
.savings-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.saving{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:22px;padding:18px;box-shadow:0 14px 34px rgba(6,27,56,.06)}
.saving span{display:block;font-weight:950;color:#31465c}
.saving b{display:block;font-size:clamp(30px,4vw,46px);line-height:1.02;margin:8px 0 4px;color:var(--blue)}
.saving small{display:block;color:var(--muted);font-weight:850}
.saving.good{border-color:rgba(46,139,87,.24)}
.saving.good b,.saving.good span{color:var(--good)}
.saving.warn{border-color:rgba(198,61,47,.24)}
.saving.warn b,.saving.warn span{color:var(--warn)}
.saving.blue{border-color:rgba(0,93,170,.24);background:linear-gradient(180deg,#fff,#f3f8fd)}
.brand span{line-height:1.05}
.legal{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;padding:28px;box-shadow:var(--shadow)}
@media(max-width:980px){.process-steps,.savings-strip{grid-template-columns:1fr}.process-steps{margin-top:18px}}

.hero-clean{padding-bottom:64px}
.hero-clean .hero-grid{grid-template-columns:minmax(0,1fr) 360px;align-items:center}
.route-labels{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:22px 0 14px}
.route-labels article{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:20px;padding:16px;box-shadow:0 12px 30px rgba(6,27,56,.06)}
.route-labels .num{margin-bottom:8px}
.route-labels h3{font-size:20px;margin-bottom:6px}
.route-labels p{margin:0;color:#526477;font-size:14px}
.method-labels{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0 0 14px}
.method-labels span{display:block;background:#fff;border:1px solid rgba(0,59,115,.14);border-radius:999px;padding:11px 14px;color:var(--blue);font-weight:950;text-align:center}
.visual-fullwidth{max-width:1180px;margin-inline:auto}
.visual-fullwidth img{width:100%;height:auto;object-fit:contain}
.spaced{margin-top:18px}
.family.wide{grid-template-columns:repeat(3,1fr)}
.industry-grid{margin-top:18px}
@media(max-width:980px){
  .hero-clean .hero-grid,.route-labels,.method-labels,.family.wide{grid-template-columns:1fr}
  .hero-aside{margin-top:10px}
}
@media(max-width:560px){
  .hero-clean{padding-top:40px}
  .method-labels span{text-align:left;border-radius:18px}
}

.wrap-wide{width:min(1480px,calc(100% - 48px));margin:auto}
.variant-hero{padding:76px 0 72px}
.variant-hero .hero-grid{grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);align-items:center;gap:34px}
.variant-hero h1{font-size:clamp(40px,4.7vw,74px)}
.hero-note{display:inline-block;margin:20px 0 0;background:#fff;border:1px solid rgba(0,59,115,.14);border-left:5px solid var(--blue2);border-radius:18px;padding:13px 15px;color:#40546a;font-weight:800}
.hero-visual-max{margin:0;align-self:stretch;display:flex;align-items:center;justify-content:center}
.hero-visual-max img{width:100%;max-width:760px;height:auto;object-fit:contain;border-radius:28px;box-shadow:0 26px 80px rgba(6,27,56,.14);border:1px solid rgba(0,59,115,.12);background:#fff}
.section-head-wide{align-items:flex-start;margin-bottom:24px}
.section-head-wide>div{max-width:780px}
.section-head-wide>p{max-width:560px}
.visual-stage{padding:clamp(10px,1.2vw,18px);border-radius:26px}
.visual-stage img{width:100%;height:auto;object-fit:contain;border-radius:20px}
.square-friendly{max-width:756px;margin-inline:auto}
.stage-explain,.insight-grid,.compare-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.compare-strip{grid-template-columns:1fr 1fr}
.stage-explain article,.insight-grid article,.compare-strip article{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:22px;padding:20px;box-shadow:0 14px 34px rgba(6,27,56,.06)}
.stage-explain .num{margin-bottom:10px}
.stage-explain h3,.insight-grid h3,.compare-strip h3{font-size:21px;margin-bottom:8px}
.stage-explain p,.insight-grid p,.compare-strip p{margin:0;color:#526477}
.decision-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.decision-grid article{background:linear-gradient(180deg,#fff,#f7fbff);border:1px solid rgba(0,59,115,.12);border-radius:22px;padding:22px;box-shadow:0 16px 42px rgba(6,27,56,.07)}
.decision-grid span{display:inline-block;color:var(--blue2);font-weight:950;letter-spacing:.12em;margin-bottom:18px}
.decision-grid p{color:#526477}
.soft-control{display:block;margin-top:18px;background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:18px;padding:16px;color:var(--blue)}
.soft-control input{display:block;margin-top:12px;width:100%}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-grid article{background:#fff;border:1px solid rgba(0,59,115,.12);border-radius:24px;overflow:hidden;box-shadow:0 18px 46px rgba(6,27,56,.08)}
.product-grid img{width:100%;aspect-ratio:1.45/1;object-fit:cover;background:#f7fbff}
.product-grid div{padding:18px}
.product-grid h3{font-size:22px;margin-bottom:8px}
.product-grid p{margin:0;color:#526477}
.process-stage-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:18px;align-items:stretch}
.process-stage-grid .visual-stage{margin:0}
.stage-explain-side{display:grid;grid-template-columns:1fr;gap:14px;margin-top:0}
.stage-explain-side article{display:flex;flex-direction:column;justify-content:center;min-height:0}
.demo-calc-prominent{grid-template-columns:1fr;gap:22px}
.sliderbox-prominent{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(380px,1.2fr);gap:22px;align-items:center}
.sliderbox-prominent .lead{margin-top:14px}
.soft-control-prominent{margin-top:0;padding:24px;border-radius:24px;background:linear-gradient(180deg,#fff,#f2f7fc)}
.soft-control-prominent span{display:block;color:var(--blue2);font-size:13px;text-transform:uppercase;letter-spacing:.14em;font-weight:950;margin-bottom:8px}
.soft-control-prominent b{display:block;font-size:clamp(34px,4.2vw,58px);line-height:1;color:var(--blue);margin-bottom:24px}
.soft-control-prominent input{height:34px;accent-color:var(--blue);cursor:pointer}
.soft-control-prominent input::-webkit-slider-runnable-track{height:16px;border-radius:999px;background:#dce7ef}
.soft-control-prominent input::-webkit-slider-thumb{width:34px;height:34px;margin-top:-9px;border-radius:50%;background:#fff;border:4px solid var(--blue);box-shadow:0 8px 20px rgba(0,59,115,.25)}
.soft-control-prominent input::-moz-range-track{height:16px;border-radius:999px;background:#dce7ef}
.soft-control-prominent input::-moz-range-thumb{width:28px;height:28px;border-radius:50%;background:#fff;border:4px solid var(--blue);box-shadow:0 8px 20px rgba(0,59,115,.25)}
.interactive-slider{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;align-items:center}
.interactive-slider span,.interactive-slider b,.interactive-slider input{grid-column:1 / -1}
.interactive-slider em{font-style:normal;color:#6b7e91;font-size:12px;font-weight:900;text-align:center}
.mobile-static-material{display:none}
.sliderbox-prominent .output-grid{grid-column:1 / -1;grid-template-columns:repeat(3,1fr)}
.sliderbox-prominent .output{padding:20px}
.sliderbox-prominent .output b{font-size:clamp(30px,3.4vw,48px)}
@media(max-width:980px){
  .wrap-wide{width:min(calc(100% - 28px),1480px)}
  .variant-hero .hero-grid,.stage-explain,.insight-grid,.compare-strip,.decision-grid,.product-grid,.process-stage-grid,.sliderbox-prominent{grid-template-columns:1fr}
  .variant-hero{padding:46px 0 54px}
  .section-head-wide{display:block}
  .section-head-wide>p{margin-top:12px}
  .product-grid img{aspect-ratio:1.65/1}
  .hero-visual-max img{max-width:100%}
  .stage-explain-side{grid-template-columns:1fr}
  .sliderbox-prominent .output-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .wrap-wide{width:min(calc(100% - 22px),1480px)}
  .visual-stage{padding:8px;border-radius:20px}
  .visual-stage img{border-radius:16px}
  .stage-explain article,.insight-grid article,.compare-strip article,.decision-grid article{padding:17px}
  .mobile-static-material{display:none}
  .mobile-static-material .output-grid{grid-template-columns:1fr}
  .sliderbox-prominent{display:block}
}

body{background:#fff}
.hero:before{display:none}
.variant-hero{padding:14px 0 50px;background:linear-gradient(180deg,#fff 0%,#f9fbfd 100%);border-bottom:1px solid rgba(0,59,115,.08)}
.variant-hero .lead{max-width:760px;color:#32485f}
.hero-visual-max img{width:auto;max-width:634px;max-height:569px;border:0;box-shadow:none;background:transparent}
.section{padding:64px 0}
.section.light{background:#f6f9fc;border-block:1px solid rgba(0,59,115,.1)}
.section-head{margin-bottom:22px}
.section-head:has(> div:only-child){display:block}
.decision-grid article{background:linear-gradient(180deg,#fff,#eef6fd);border-color:rgba(0,59,115,.2);box-shadow:0 18px 44px rgba(0,59,115,.1)}
.decision-grid span{font-size:clamp(34px,3.2vw,48px);line-height:1;color:var(--blue);letter-spacing:-.035em;margin-bottom:12px}
.stage-explain article,.insight-grid article,.compare-strip article,.product-grid article,.method,.curve,.sliderbox,.decision-grid article,.saving,.metric,.output,.field,.formlike{background:linear-gradient(180deg,#f9fcff 0%,#e3eef7 100%);border-color:#91b6d2;box-shadow:0 20px 54px rgba(0,59,115,.18)}
.stage-explain article,.insight-grid article,.compare-strip article,.product-grid article,.method,.curve,.sliderbox,.decision-grid article,.formlike{border-width:2px}
.visual-stage{background:transparent;border:0;box-shadow:none;padding:0}
.visual-stage img{border-radius:24px}
.zoomable{cursor:zoom-in}
.stage-explain-side article{background:linear-gradient(180deg,#fff,#eef6fd)}
.compare-strip article{position:relative;min-height:150px}
.compare-strip article:before{content:"";position:absolute;left:20px;right:20px;top:0;height:5px;border-radius:999px;background:var(--blue2)}
.compare-strip .compare-cnc:before{background:#6f7f8d}
.compare-strip .compare-cnc h3{color:#42546a}
.method{background:linear-gradient(180deg,#fbfdff,#e6f0f8)}
.method .metric:nth-child(2) strong{font-size:clamp(34px,3.2vw,44px);font-weight:1000;color:var(--blue)}
.metric{background:#e3eef7;border-color:#afc8dc}
.metric strong{font-size:28px}
.savings-strip{gap:16px}
.saving{border-width:2px;background:#e3eef7}
.saving.good{background:#effaf4}
.saving.warn{background:#fff2ef}
.demo-part-note{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0 0;background:#fff;border:2px solid #a9c6dc;border-radius:20px;padding:12px;color:#34495f;font-size:13px;line-height:1.35}
.demo-part-note span{display:block;background:#edf5fb;border:1px solid #bed3e4;border-radius:14px;padding:10px}
.demo-part-note b{display:block;color:var(--blue);font-weight:950;margin-bottom:2px}
.demo-calc-prominent{gap:16px}
.demo-calc-prominent .curve{order:-1}
.curve{background:linear-gradient(180deg,#fbfdff,#e3eef7);padding:24px}
.curve h3{font-size:clamp(28px,2.8vw,40px)}
.curve>p{margin:12px 0 0;color:#25384c;font-size:18px}
.costbars{gap:16px;margin-top:18px}
.costbar label{font-size:18px;color:#26394f}
.costbar .track{height:24px;background:#d2e1ec;border-color:#b7cfdf}
.costbar .fill{box-shadow:inset 0 1px 0 rgba(255,255,255,.45)}
.curve .caption{margin:16px 0 0;color:#41566d;font-size:15px}
.sliderbox-prominent{grid-template-columns:minmax(220px,.62fr) minmax(320px,1fr) minmax(360px,1.2fr);gap:16px;align-items:center;padding:16px 18px;background:linear-gradient(180deg,#fbfdff,#e3eef7)}
.sliderbox-prominent h2{font-size:clamp(28px,2.8vw,40px)}
.sliderbox-prominent .lead{font-size:18px;margin-top:10px}
.soft-control-prominent{padding:16px 18px;background:#e0eef8;border:2px solid #95bedc}
.soft-control-prominent span{font-size:12px;color:var(--blue)}
.soft-control-prominent b{font-size:clamp(28px,3.2vw,44px);margin-bottom:14px}
.soft-control-prominent input{height:28px}
.soft-control-prominent input::-webkit-slider-runnable-track{height:18px;background:linear-gradient(90deg,#00477f,#0074c8)}
.soft-control-prominent input::-webkit-slider-thumb{width:36px;height:36px;margin-top:-9px;border:5px solid #fff;background:var(--blue);box-shadow:0 6px 18px rgba(0,59,115,.35)}
.soft-control-prominent input::-moz-range-track{height:18px;background:linear-gradient(90deg,#00477f,#0074c8)}
.soft-control-prominent input::-moz-range-thumb{width:30px;height:30px;border:5px solid #fff;background:var(--blue);box-shadow:0 6px 18px rgba(0,59,115,.35)}
.interactive-slider em{color:#24435f;font-size:13px}
.sliderbox-prominent .output-grid{margin-top:0;grid-column:auto;grid-template-columns:repeat(3,1fr)}
.sliderbox-prominent .output{padding:14px;background:#e0eef8;border-color:#a9c6dc;border-width:2px}
.sliderbox-prominent .output b{font-size:clamp(24px,2.3vw,34px)}
.output-loss b{color:var(--warn)}
.output-good b{color:var(--good)}
.output-delta b{color:var(--blue)}
.image-lightbox{position:fixed;inset:0;z-index:1000;display:none;align-items:center;justify-content:center;padding:22px;background:rgba(7,24,39,.78);backdrop-filter:blur(10px)}
.image-lightbox.open{display:flex}
.image-lightbox img{max-width:min(96vw,1400px);max-height:88vh;border-radius:18px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.35)}
.image-lightbox button{position:absolute;right:18px;top:18px;border:0;border-radius:999px;background:#fff;color:var(--blue);font-weight:950;padding:10px 14px;box-shadow:0 12px 34px rgba(0,0,0,.22)}
.product-grid{grid-template-columns:repeat(4,1fr)}
.product-grid img{aspect-ratio:1.38/1;background:#fff}
@media(max-width:1180px){
  .product-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:980px){
  .variant-hero{padding:18px 0 42px}
  .hero-visual-max img{width:100%;max-height:none}
  .section{padding:56px 0}
  .product-grid{grid-template-columns:1fr 1fr}
  .sliderbox-prominent{grid-template-columns:1fr}
  .sliderbox-prominent .output-grid{grid-template-columns:1fr}
  .curve h3{font-size:34px}
  .demo-part-note{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .variant-hero{padding:16px 0 36px}
  .product-grid{grid-template-columns:1fr}
  .curve,.sliderbox-prominent{padding:18px}
  .demo-part-note{grid-template-columns:1fr}
  .costbar label{font-size:15px}
  .costbar .track{height:20px}
  .interactive-slider{display:grid}
  .interactive-output{display:grid}
  .sliderbox-prominent .output-grid{grid-template-columns:repeat(3,1fr);gap:8px}
  .sliderbox-prominent .output{padding:10px 7px;border-radius:15px}
  .sliderbox-prominent .output b{font-size:21px}
  .sliderbox-prominent .output span{font-size:14px;line-height:1.25}
}
@media(max-width:560px){.sliderbox-prominent .output span{font-size:14px}.actions .btn{min-height:44px}.mobile-toggle{min-width:44px;min-height:44px}}