@charset "UTF-8";
:root{--paper:#f4f0ea;--ink:#141414;--orange:#ff4b12;--line:#d8d3ca;--mono:'Courier New',monospace;color-scheme:light;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;color:inherit;cursor:pointer}a{color:inherit}button{border:0;background:none}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:6px}button:hover,a:hover{transition:background-color .2s,color .2s}button[hidden]{display:none!important}.mono{font:12px/1.4 var(--mono);letter-spacing:.06em}.skip-link{position:fixed;left:16px;top:-80px;z-index:20;background:var(--orange);padding:14px}.skip-link:focus{top:12px}.brand{font-size:23px;font-weight:900;letter-spacing:-1.2px;white-space:nowrap;display:inline-flex;align-items:center;gap:10px}.brand-mark{color:var(--orange);font-size:30px;line-height:1}.hero{min-height:100svh;padding:0 3.9vw;display:flex;flex-direction:column}.header{height:100px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.header-note{margin-left:auto}.menu-trigger{display:flex;align-items:center;gap:12px;min-height:48px;font:12px var(--mono);letter-spacing:.06em;padding:8px 0}.hamburger{display:flex;width:23px;gap:6px;flex-direction:column}.hamburger i{display:block;width:100%;height:2px;background:currentColor}.hero-grid{display:grid;grid-template-columns:62% 38%;position:relative;flex:1;align-content:center;padding:44px 0 38px}.eyebrow{grid-column:1/-1;display:flex;align-items:center;gap:12px;margin-bottom:30px}.orange-square{width:7px;height:7px;background:var(--orange);flex-shrink:0}h1{font-size:clamp(58px,6.2vw,120px);font-weight:900;letter-spacing:-.065em;line-height:.99;margin:0;position:relative;z-index:1}h1 span{display:block;white-space:nowrap}h1 span:last-child{color:var(--orange)}.visual{margin:0;min-width:0;position:relative;display:flex;flex-direction:column;align-self:stretch;justify-content:center}.visual-meta{display:flex;justify-content:space-between;color:#625e57;gap:10px;font-size:10px;position:relative;z-index:2}.object-stage{position:relative;aspect-ratio:960/810;width:100%;mix-blend-mode:multiply;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 92%,transparent),linear-gradient(0deg,transparent,#000 10%,#000 92%,transparent);mask-composite:intersect}.object-stage img,.object-stage video{width:100%;height:100%;object-fit:contain;display:block}.object-stage video{position:absolute;inset:0;opacity:0}.object-stage video.playing{opacity:1}.visual-caption{display:flex;align-items:center;justify-content:space-between;color:#625e57;margin-top:10px;gap:12px;font-size:11px}.motion-control{width:44px;height:44px;border:1px solid #99958f;font-size:17px}.motion-control:hover{background:var(--ink);color:var(--paper)}.bottom{grid-column:1/-1;margin-top:38px;display:flex;align-items:flex-end;justify-content:space-between;gap:36px}.offer{font-size:17px;line-height:1.5;max-width:570px;margin:0}.actions{display:flex;gap:10px;flex-shrink:0}.cta{display:inline-flex;min-height:58px;align-items:center;justify-content:space-between;gap:22px;padding:17px 22px;text-decoration:none;font-weight:700;font-size:14px;border:1px solid var(--ink);white-space:nowrap}.cta span{font-size:21px;font-weight:400}.primary{background:var(--orange);border-color:var(--orange);color:#111}.primary:hover{background:#111;border-color:#111;color:var(--paper)}.secondary:hover{background:var(--ink);color:var(--paper)}.hero-footer{min-height:64px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:24px;color:#66625b;font-size:10px}.rail{position:fixed;left:0;top:0;height:100svh;background:#111;color:var(--paper);width:140px;display:flex;align-items:center;flex-direction:column;padding:26px 18px;z-index:3}.rail-brand{position:absolute;top:28%;left:50%;font-size:30px;font-weight:900;letter-spacing:-1px;transform:translateX(-50%) rotate(-90deg);white-space:nowrap}.rail-brand span{font-size:12px;vertical-align:super;margin-left:8px;color:var(--orange)}.rail-services{margin-top:auto;align-self:flex-start;font-size:10px;color:#99968f;line-height:1.8;padding:0 8px 28px}.rail-section{padding:20px 0;border-top:1px solid #383838;width:100%;text-align:center}.rail-number{width:100%;display:flex;justify-content:space-between;align-items:center;padding:12px 8px 0}.rail-dot{width:6px;height:6px;background:var(--orange)}.variant-a .hero{margin-left:140px}.variant-a .header .menu-trigger,.variant-b .header .menu-trigger{display:none}.variant-a .visual{padding-left:20px}.variant-a .header .brand{font-size:19px}.variant-a .bottom{border-top:1px solid var(--ink);padding-top:26px}.variant-a .offer{max-width:520px}
/* B: expansive type, thin edge, open specimen field. */
.variant-b .rail{width:60px;padding:25px 6px}.variant-b .rail .menu-word{display:none}.variant-b .rail-section{position:absolute;left:50%;top:50%;width:auto;transform:translate(-50%,-50%) rotate(-90deg);border:0;font-size:12px;letter-spacing:.22em}.variant-b .rail-number{margin-top:auto;padding:12px 12px 4px;flex-direction:column;gap:22px}.variant-b .hero{margin-left:60px;padding:0 4.3vw}.variant-b .header{border:0}.variant-b .hero-grid{grid-template-columns:65% 35%;padding-top:25px}.variant-b h1{font-size:clamp(64px,6.9vw,134px);line-height:.98;letter-spacing:-.07em}.variant-b h1 span:nth-child(2){color:var(--orange)}.variant-b h1 span:last-child{color:var(--ink)}.variant-b .visual{align-self:center}.variant-b .visual:before{content:'';position:absolute;inset:14% 3%;border:1px solid #aba49a;border-radius:50%}.variant-b .visual-meta{border-top:1px solid var(--line);padding-top:12px}.variant-b .visual-caption{border-bottom:1px solid var(--line);padding-bottom:12px}.variant-b .bottom{margin-top:38px;padding-top:25px;border-top:1px solid var(--ink)}.variant-b .offer{max-width:530px}.variant-b .primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}.variant-b .primary:hover{background:var(--orange);color:var(--ink);border-color:var(--orange)}.variant-b .secondary{border-color:transparent;border-bottom-color:var(--ink);padding-left:10px;padding-right:10px}
/* C: cool industrial plate, calm typography, large product object. */
.variant-c{--paper:#898e89;--line:#878c87;background:var(--paper)}.variant-c .hero{padding:0 4.4vw}.variant-c .header{height:88px}.variant-c .brand-mark{color:var(--ink)}.variant-c .header-note{margin:0}.variant-c .hero-grid{grid-template-columns:57% 43%;padding:38px 0 30px}.variant-c .eyebrow{margin-bottom:36px}.variant-c h1{font-size:clamp(64px,6.3vw,124px);font-weight:500;letter-spacing:-.058em;line-height:1.02}.variant-c h1 span:last-child{color:#fff}.variant-c .visual{border-left:1px solid var(--line);padding-left:24px;justify-content:space-between}.variant-c .object-stage{filter:grayscale(1);width:100%;max-height:440px;margin-left:0;align-self:center}.variant-c .visual-meta,.variant-c .visual-caption{color:#333b35}.variant-c .bottom{border-top:1px solid var(--line);padding-top:25px;margin-top:40px}.variant-c .offer{max-width:575px}.variant-c .primary{background:#161a17;border-color:#161a17;color:#fff}.variant-c .primary:hover{background:#fff;color:#161a17}.variant-c .secondary{border-color:#515851}.variant-c .hero-footer{color:#343a35}.variant-c .orange-square{background:#fff}
/* D: an editorial spread, oversized index and a contrasting action band. */
.variant-d .hero{padding:0 3.7vw}.variant-d .header{height:98px;border-bottom:2px solid var(--ink)}.variant-d .brand{font-size:30px}.variant-d .header-note{margin:0}.variant-d .hero-grid{grid-template-columns:63% 37%;padding:32px 0 0}.variant-d .eyebrow{margin-bottom:30px}.variant-d h1{font-size:clamp(62px,6.4vw,126px);line-height:1.02;letter-spacing:-.065em;padding-bottom:35px}.variant-d h1 span:nth-child(2){padding-left:9%}.variant-d h1 span:last-child{color:var(--ink)}.variant-d .visual{border-left:1px solid var(--line);padding:0 0 24px 26px;justify-content:space-between}.variant-d .visual:before{content:'i.';position:absolute;right:12px;top:-6px;font-size:180px;line-height:1;font-weight:900;color:var(--orange);letter-spacing:-20px;opacity:.85}.variant-d .visual-meta{padding-right:18px}.variant-d .object-stage{margin-top:15px}.variant-d .bottom{background:var(--ink);color:var(--paper);padding:30px 34px;margin:0 -3.7vw;gap:36px}.variant-d .offer{font-size:17px;max-width:650px}.variant-d .secondary{color:var(--paper);border-color:#716f6b}.variant-d .secondary:hover{background:var(--paper);color:var(--ink)}.variant-d .primary:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}.variant-d .hero-footer{border:0;min-height:58px}.variant-d .hero-grid{align-content:end}
/* Shared accessible overlays. */
.modal-open{overflow:hidden}dialog{color:var(--paper);background:#111;border:0;padding:38px 5vw;max-width:100%;max-height:100svh}dialog::backdrop{background:#1119}#navigation{width:min(1100px,100%);height:100svh;margin:0 0 0 auto;overflow-y:auto}.menu-top{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:34px;border-bottom:1px solid #444}.close-menu{display:flex;align-items:center;gap:20px;font:12px var(--mono);min-height:44px}.close-menu span{font:36px Arial}#menu-title{color:#a7a19a;margin:30px 0 20px}nav button{width:100%;text-align:left;display:flex;align-items:center;gap:28px;border-bottom:1px solid #393939;padding:16px 0;font-size:clamp(22px,3.4vw,48px);font-weight:700;letter-spacing:-.04em}nav button>.mono{color:var(--orange);font-size:12px;letter-spacing:0}nav button:hover{color:var(--orange)}.menu-arrow{margin-left:auto;font-weight:400}.menu-note,#menu-status{font-size:15px;line-height:1.5;max-width:570px;color:#bcb5ad;margin-top:25px}#menu-status{color:#f4f0ea;min-height:48px}#scope-note{background:var(--paper);color:var(--ink);width:min(560px,calc(100% - 32px));padding:40px}#scope-note .mono{color:#655e56}#scope-note h2{font-size:36px;letter-spacing:-.04em;margin:28px 0 20px}#scope-note p{font-size:17px;line-height:1.6}#scope-note .cta{margin-top:16px}.close-note{position:absolute;right:16px;top:10px;font-size:30px;min-width:44px;min-height:44px}
/* Comparison lives outside the four concepts. */
.comparison{padding:0 6vw}.comparison header{display:flex;justify-content:space-between;align-items:center;height:100px;border-bottom:1px solid var(--line);gap:20px}.comparison main{padding:50px 0}.comparison h1{font-size:clamp(48px,6.5vw,92px);line-height:1.02;margin:28px 0}.intro{font-size:18px;max-width:550px;line-height:1.5}.concepts{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:40px 0}.concept{display:flex;align-items:center;gap:30px;min-height:160px;padding:24px;text-decoration:none;border:1px solid var(--ink)}.concept-letter{font-size:86px;font-weight:900;letter-spacing:-.07em}.concept>span:last-child{margin-left:auto;font-size:28px}.concept h2{font-size:20px;letter-spacing:-.03em}.concept-a{background:#111;color:var(--paper)}.concept-b{border-left:14px solid #111}.concept-c{background:#adb0ac}.concept-d{background:var(--orange)}.concept:hover{outline:3px solid var(--orange);outline-offset:3px}
@media(min-width:1650px){.offer{font-size:19px}.cta{font-size:16px;min-height:66px;padding:20px 26px}.variant-a .offer,.variant-b .offer{max-width:660px}.variant-c .offer{max-width:720px}.variant-d .offer{max-width:780px;font-size:19px}.hero-grid{padding-top:60px;padding-bottom:50px}.eyebrow{margin-bottom:44px}.bottom{margin-top:55px}.visual-meta,.visual-caption,.hero-footer{font-size:12px}}
@media(min-width:761px) and (max-width:1150px){.hero{padding:0 3vw}.variant-a .hero{margin-left:110px}.variant-a .rail{width:110px}.rail .menu-trigger{gap:8px;font-size:10px}.header-note{font-size:10px}.hero-grid{grid-template-columns:65% 35%;padding-top:38px}h1{font-size:5.65vw}.variant-b h1{font-size:6.45vw}.variant-c h1{font-size:6vw}.variant-d h1{font-size:6vw}.bottom{align-items:flex-start;flex-direction:column;gap:24px}.offer,.variant-a .offer,.variant-b .offer,.variant-c .offer,.variant-d .offer{max-width:680px}.visual-meta{font-size:9px}.visual-meta span:first-child{max-width:100px}.visual-caption{font-size:9px}.variant-d .bottom{flex-direction:row;align-items:center}.variant-d .actions{flex-direction:column}.hero-footer{font-size:9px}}
@media(max-width:760px){.rail{display:none}.hero,.variant-a .hero,.variant-b .hero,.variant-c .hero,.variant-d .hero{margin:0;padding:0 22px;min-height:100svh}.header,.variant-c .header,.variant-d .header{height:76px;gap:12px}.header .brand,.variant-a .header .brand,.variant-d .header .brand{font-size:20px}.header .brand-mark{font-size:26px}.header .header-note{display:none}.header .menu-trigger,.variant-a .header .menu-trigger,.variant-b .header .menu-trigger{display:flex}.menu-trigger{font-size:11px;gap:9px}.hamburger{width:20px}.hero-grid,.variant-b .hero-grid,.variant-c .hero-grid,.variant-d .hero-grid{display:flex;flex-direction:column;padding:27px 0 22px;align-content:initial;flex:1}.eyebrow,.variant-c .eyebrow,.variant-d .eyebrow{font-size:10px;gap:8px;margin-bottom:24px}.eyebrow-tail{display:none}h1,.variant-b h1,.variant-c h1,.variant-d h1{font-size:clamp(31px,8.5vw,65px);letter-spacing:-.055em;line-height:1.05;padding:0}.variant-c h1{font-size:8.35vw;font-weight:600}.variant-d h1{font-size:8.35vw}.variant-d h1 span:nth-child(2){padding-left:10%}.bottom,.variant-a .bottom,.variant-b .bottom,.variant-c .bottom,.variant-d .bottom{order:2;flex-direction:column;align-items:stretch;gap:22px;margin-top:25px;padding-top:22px;border-top:1px solid var(--line)}.offer,.variant-d .offer{font-size:16px;line-height:1.5;max-width:100%}.actions,.variant-d .actions{display:grid;grid-template-columns:1fr;gap:10px;width:100%}.cta{min-height:54px;font-size:14px;padding:14px 18px}.visual,.variant-a .visual,.variant-b .visual,.variant-c .visual,.variant-d .visual{order:3;width:100%;max-width:440px;align-self:center;margin:25px 0 0;padding:0;border:0;position:relative}.object-stage,.variant-c .object-stage{width:100%;max-height:290px;aspect-ratio:960/680;margin:0}.object-stage img,.object-stage video{object-fit:contain}.visual-meta{font-size:9px;padding-top:12px;border-top:1px solid var(--line)}.visual-caption{font-size:9px;margin-top:0}.visual-caption br{display:none}.visual-caption span{word-spacing:1px}.visual:before{pointer-events:none}.variant-b .visual:before{inset:20% 18%}.variant-d .visual:before{font-size:120px;right:28px;top:28px}.variant-c .object-stage{width:100%;margin:0}.variant-d .bottom{margin-left:-22px;margin-right:-22px;width:calc(100% + 44px);padding:25px 22px;border:0}.variant-d .visual{margin-top:26px}.hero-footer,.variant-d .hero-footer{min-height:54px;font-size:9px;gap:10px}.hero-footer>span:nth-child(2){display:none}.hero-footer>span:first-child{max-width:160px}.footer-index{white-space:nowrap}.variant-c .bottom{border-color:#878c87}.variant-c .hero-grid{padding-top:28px}#navigation{padding:24px}.menu-top{padding-bottom:20px}.menu-top .brand{font-size:19px}nav button{font-size:clamp(19px,5.8vw,34px);gap:16px;padding:18px 0;min-height:64px}.menu-note,#menu-status{font-size:14px}.close-menu{gap:10px;font-size:10px}#scope-note{padding:32px 24px}#scope-note h2{font-size:29px}#scope-note .cta{white-space:normal}.comparison{padding:0 22px}.comparison header{height:80px}.comparison header>.mono{display:none}.comparison main{padding-top:32px}.comparison h1{font-size:44px}.concepts{grid-template-columns:1fr}.concept{gap:24px}.concept-letter{font-size:70px}.concept h2{font-size:18px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Keep both actions above the fold on common short laptop screens. */
@media(min-width:761px) and (max-height:800px){
 .header,.variant-c .header,.variant-d .header{height:72px}
 .hero-grid,.variant-b .hero-grid,.variant-c .hero-grid,.variant-d .hero-grid{padding-top:20px;padding-bottom:20px}
 .eyebrow,.variant-c .eyebrow,.variant-d .eyebrow{margin-bottom:18px}
 h1,.variant-b h1,.variant-c h1,.variant-d h1{font-size:clamp(44px,5.8vw,88px);padding-bottom:0}
 .object-stage,.variant-c .object-stage{max-height:250px}
 .bottom,.variant-a .bottom,.variant-b .bottom,.variant-c .bottom{margin-top:22px;padding-top:18px}
 .offer,.variant-d .offer{font-size:16px}
 .variant-d .bottom{margin-top:24px;padding-top:22px;padding-bottom:22px}
 .hero-footer,.variant-d .hero-footer{min-height:48px}
}