:root{--bg:#fff;--bg-2:#dbeafe;--surface:#f3f4f6;--line:#e5e7eb;--ink:#111827;--ink-2:#5f6773;--ink-3:color-mix(in srgb, var(--ink-2) 80%, var(--ink) 20%);--accent:#00204f;--accent-2:color-mix(in srgb, var(--accent) 55%, var(--bg));--error:#dc2626;--field-bg:var(--bg);--radius:14px;--radius-input:8px;--radius-small:6px;--radius-pill:999px;--maxw:1240px;--pad:clamp(20px, 4vw, 56px);--gutter:clamp(16px, 3vw, 32px);--density:1}@media (prefers-color-scheme:dark){:root{--bg:#060a09;--bg-2:#0f1815;--surface:#16211d;--line:#23322c;--ink:#eef2ef;--ink-2:#7d8f88;--accent:#4c8dff;--field-bg:color-mix(in oklab, white 8%, var(--surface))}.logo .logo-mark{background-image:url(/assets/images/fuelsoft-logo-dark.svg)!important}.cta-band{background:var(--ink);color:var(--bg);border:none}.cta-band .mono,.cta-band .lede{color:inherit}.cta-band .btn-ghost{color:inherit;border-color:color-mix(in oklab, var(--bg) 25%, transparent);background:#fff}}@media (prefers-color-scheme:light){.cta-band{background:radial-gradient(70% 100% at 50% 0%, color-mix(in oklab, var(--accent) 18%, transparent) 0%, transparent 65%), var(--bg-2);color:var(--ink);border:1px solid color-mix(in oklab, var(--accent) 25%, var(--line))}.cta-band .mono,.cta-band .lede,.cta-band [style*="var(--ink-2)"]{color:var(--ink-2)!important}.cta-band .mono{color:var(--accent)!important}.cta-band .btn-ghost{background:#fff;color:var(--ink)!important;border-color:color-mix(in oklab, var(--ink) 18%, transparent)!important}}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.flush-top{padding-top:0}.mt-8{margin-top:8px}.mt-16{margin-top:16px}.link-accent{color:var(--accent)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;font-feature-settings:"ss01", "cv11";font-family:Inter,system-ui,sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}img,svg{max-width:100%;display:block}button{cursor:pointer;border:0;font-family:inherit}h1,h2{letter-spacing:-.03em;font-family:Inter,sans-serif;font-weight:700}.display{letter-spacing:-.04em;font-family:Inter,sans-serif;font-weight:800;line-height:.92}.mono{letter-spacing:.06em;text-transform:uppercase;color:var(--accent);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600;line-height:1.4}.mono:before,.mono:after{color:currentColor;font-size:1.15em;font-weight:800}.mono:before{content:"//"}.mono:after{content:""}.wrap{max-width:var(--maxw);padding:0 var(--pad);margin:0 auto}.stack{gap:calc(var(--gutter) * var(--density));flex-direction:column;display:flex}.skip-link{z-index:100;background:var(--bg);color:var(--ink);border-radius:var(--radius-input);border:1px solid var(--line);padding:10px 16px;font-size:14px;font-weight:600;transition:top 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a[aria-current=page]{color:var(--ink)}.nav-cta{align-items:center;gap:10px;margin-left:auto;display:none}@media (width>=1030px){.nav,.nav-cta{display:flex}.menu-btn{display:none}}.menu-btn{color:var(--ink);border:1px solid var(--line);border-radius:var(--radius-input);background:0 0;margin-left:auto;padding:8px}.icon-btn{width:34px;height:34px;color:var(--ink-2);border:1px solid var(--line);border-radius:var(--radius-input);background:0 0;justify-content:center;align-items:center;transition:color .15s,border-color .15s;display:inline-flex}.icon-btn:hover{color:var(--accent);border-color:color-mix(in oklab, var(--accent) 40%, var(--line))}.mobile-menu{z-index:60;background:var(--bg);flex-direction:column;transition:transform .35s cubic-bezier(.4,0,.2,1);display:flex;position:fixed;inset:0;transform:translateY(-100%)}.mobile-menu[data-open=true]{transform:translateY(0)}.mobile-menu-head{padding:14px var(--pad);border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;display:flex}.mobile-menu-list{padding:24px var(--pad);flex-direction:column;flex:1;gap:4px;display:flex;overflow-y:auto}.mobile-menu-list a{letter-spacing:-.02em;border-bottom:1px solid var(--line);color:var(--ink);justify-content:space-between;align-items:center;padding:14px 0;font-size:28px;font-weight:600;display:flex}.mobile-menu-list a .num{color:var(--ink-3);font-family:JetBrains Mono,monospace;font-size:12px}.mobile-menu-list a[aria-current=page]{color:var(--accent)}.mobile-menu-foot{padding:24px var(--pad);border-top:1px solid var(--line);flex-direction:column;gap:12px;display:flex}.btn{border-radius:var(--radius-input);text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;justify-content:center;align-items:center;gap:8px;padding:12px 18px;font-family:JetBrains Mono,monospace;font-size:14px;font-weight:600;transition:all .15s;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{box-shadow:0 8px 24px color-mix(in oklab, var(--accent) 35%, transparent);transform:translateY(-1px)}.btn-ghost{color:var(--ink);border:1px solid var(--line);background:0 0}.btn-ghost:hover{border-color:var(--ink-2)}.btn-light{background:var(--ink);color:var(--bg)}.btn-lg{padding:16px 26px;font-size:15px}.btn-sm{padding:8px 14px;font-size:13px}.hero{padding:clamp(32px,6vw,80px) 0 clamp(48px,8vw,96px);position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(80% 60% at 50% 0%, color-mix(in oklab, var(--accent) 18%, transparent) 0%, transparent 65%), linear-gradient(180deg, transparent 60%, color-mix(in oklab, var(--accent) 5%, transparent) 100%);pointer-events:none;position:absolute;inset:0}.hero-inner{text-align:center;flex-direction:column;align-items:center;max-width:1100px;margin:0 auto;display:flex;position:relative}.eyebrow{border:1px solid var(--line);color:var(--ink-2);border-radius:999px;align-items:center;gap:8px;margin-bottom:28px;padding:6px 14px;font-size:12px;display:inline-flex}.hero-inner .hero-logo{margin-bottom:28px}.hero-inner .hero-logo .logo-mark{aspect-ratio:3.6;width:auto;height:clamp(72px,11vw,120px)}.eyebrow .dot{background:var(--accent);width:6px;height:6px;box-shadow:0 0 0 4px color-mix(in oklab, var(--accent) 25%, transparent);border-radius:50%}.display{text-wrap:balance;letter-spacing:-.03em;margin:0 0 36px;font-size:clamp(38px,7vw,80px);line-height:1.05}.display .accent-word{color:inherit}.lede{color:var(--ink-2);text-wrap:pretty;max-width:60ch;margin:0 0 36px;font-size:clamp(17px,2.1vw,22px);line-height:1.45}.hero-ctas{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.hero-meta{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:0;width:100%;margin-top:clamp(48px,8vw,80px);display:grid}.hero-meta-item{text-align:left;border-right:1px solid var(--line);padding:24px 16px}.hero-meta-item:last-child{border-right:0}.hero-meta-item .k{color:var(--ink-3);text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;font-family:JetBrains Mono,monospace;font-size:11px}.hero-meta-item .v{letter-spacing:-.02em;font-size:clamp(20px,3vw,28px);font-weight:600}@media (width<=640px){.hero-meta{grid-template-columns:1fr}.hero-meta-item{border-right:0;border-bottom:1px solid var(--line)}.hero-meta-item:last-child{border-bottom:0}}.page-hero{padding:clamp(40px,7vw,88px) 0 0}.page-hero>.wrap{border-bottom:1px solid var(--line);padding-bottom:clamp(32px,5vw,56px)}.page-hero .mono{margin-bottom:16px;display:block}.page-hero .display{margin-bottom:28px;font-size:clamp(36px,6vw,64px)}.page-hero .lede{margin:0}.legal-hero-title{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.legal-hero-title .display{margin-bottom:0}.legal-hero-mark{background-image:url(/assets/images/fuelsoft-mark-black.svg);background-position:0;background-repeat:no-repeat;background-size:contain;flex-shrink:0;width:clamp(36px,6vw,64px);height:clamp(36px,6vw,64px);display:block}.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2);padding:clamp(40px,6vw,64px) 0}.stats-grid{grid-template-columns:1fr 1fr;gap:32px 24px;display:grid}@media (width>=720px){.stats-grid{grid-template-columns:repeat(4,1fr)}}.stat-item{flex-direction:column;gap:4px;display:flex}.stat-value{letter-spacing:-.03em;font-size:clamp(32px,5vw,56px);font-weight:700;line-height:1}.stat-label{color:color-mix(in srgb, var(--ink-2) 75%, var(--ink) 25%);max-width:22ch;font-size:13px;line-height:1.35}.stat-rule{background:var(--accent);width:32px;height:2px;margin-bottom:12px}section{padding:clamp(60px,9vw,120px) 0}body[data-density=compact] section{padding:clamp(36px,5vw,64px) 0}body[data-density=comfy] section{padding:clamp(80px,12vw,160px) 0}.section-tinted{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-accent{background:color-mix(in oklab, var(--accent) 6%, var(--bg));border-top:1px solid color-mix(in oklab, var(--accent) 20%, var(--line));border-bottom:1px solid color-mix(in oklab, var(--accent) 20%, var(--line))}.section-head{flex-direction:column;gap:20px;max-width:760px;margin-bottom:clamp(32px,5vw,56px);display:flex}.eyebrow-chip{background:color-mix(in oklab, var(--accent) 14%, transparent);color:var(--accent);border:1px solid color-mix(in oklab, var(--accent) 28%, transparent);text-transform:uppercase;letter-spacing:.08em;border-radius:999px;align-self:flex-start;align-items:center;gap:10px;padding:8px 14px 8px 12px;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600;display:inline-flex}.eyebrow-chip:before{content:"";background:var(--accent);flex-shrink:0;width:14px;height:14px;mask-image:url(/assets/images/fuelsoft-mark.svg);mask-position:50%;mask-size:contain;mask-repeat:no-repeat}.eyebrow-chip .num{color:color-mix(in oklab, var(--accent) 60%, var(--ink-2))}.section-head .mono{font-size:13px}.section-title{letter-spacing:-.02em;margin:0;font-size:clamp(28px,4.5vw,48px);font-weight:700;line-height:1.1}.accent-rule{background:var(--accent);border-radius:2px;width:48px;height:3px}.photo-slot{border-radius:var(--radius);background:repeating-linear-gradient(135deg, color-mix(in oklab, var(--ink) 4%, var(--surface)) 0 14px, color-mix(in oklab, var(--ink) 7%, var(--surface)) 14px 28px);border:1px solid var(--line);min-height:220px;color:var(--ink-3);justify-content:center;align-items:center;display:flex;position:relative;overflow:hidden}.photo-slot.has-photo{background:0 0;padding:0}.photo-slot.has-photo img{object-fit:cover;width:100%;height:100%;display:block}.photo-slot:not(.has-photo):after{content:"";border:1px dashed color-mix(in oklab, var(--ink) 18%, transparent);border-radius:calc(var(--radius) - 6px);pointer-events:none;position:absolute;inset:12px}.photo-slot .ps-label{z-index:1;text-transform:uppercase;letter-spacing:.1em;background:color-mix(in oklab, var(--bg) 80%, transparent);border:1px solid var(--line);color:var(--ink-2);text-align:center;border-radius:999px;max-width:80%;padding:6px 12px;font-family:JetBrains Mono,monospace;font-size:11px;position:relative}.photo-slot .ps-content{z-index:1;flex-direction:column;align-items:center;gap:12px;max-width:340px;padding:24px;display:flex;position:relative}.photo-slot .ps-content .ps-label{margin:0}.photo-slot .ps-title{color:var(--ink);text-align:center;margin:0;font-size:15px;font-weight:600}.photo-slot .ps-list{color:var(--ink-2);text-align:left;flex-direction:column;gap:6px;margin:0;padding:0;font-size:13px;line-height:1.5;list-style:none;display:flex}.photo-slot .ps-list li{padding-left:14px;position:relative}.photo-slot .ps-list li:before{content:"–";color:var(--ink-3);position:absolute;left:0}.photo-strip{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}@media (width<=720px){.photo-strip{grid-template-columns:1fr}}.photo-strip .photo-slot{aspect-ratio:4/3;min-height:0}.photo-strip .photo-slot.tall{aspect-ratio:3/4}.photo-strip .photo-slot.wide{aspect-ratio:16/9}.split-vis.split-vis-blend{background:0 0;border:0;overflow:visible}.network-star{--star-r:clamp(100px, 26vw, 168px);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.ns-hub{z-index:2;background:var(--bg);border-radius:50%;justify-content:center;align-items:center;width:42px;height:42px;display:flex;position:relative}.ns-hub-mark{background:var(--accent);width:42px;height:42px;mask-image:url(/assets/images/fuelsoft-mark.svg);mask-position:50%;mask-size:contain;mask-repeat:no-repeat}.ns-spoke{width:var(--len,var(--star-r));background:linear-gradient(90deg, color-mix(in oklab, var(--accent) 40%, transparent), transparent);transform-origin:0;height:1px;transform:rotate(var(--angle));pointer-events:none;position:absolute;top:50%;left:50%}.ns-node{--dx:0px;--dy:0px;z-index:1;transform:translate(-50%, -50%) translate(calc(var(--cos) * var(--star-r)), calc(var(--sin) * var(--star-r))) translate(var(--dx), var(--dy));text-decoration:none;position:absolute;top:50%;left:50%}.ns-badge{border:1px solid var(--line);width:90px;height:90px;box-shadow:0 2px 8px color-mix(in oklab, var(--ink) 10%, transparent);background:#fff;border-radius:50%;justify-content:center;align-items:center;padding:15px;transition:border-color .15s,transform .15s;display:inline-flex}.ns-badge .ns-logo{object-fit:contain;width:100%;height:100%;display:block}.ns-badge .ns-name{letter-spacing:.02em;color:var(--ink);text-align:center;white-space:nowrap;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;display:none}.ns-badge.ns-logo-fallback{background:var(--bg);border-radius:999px;width:auto;height:auto;padding:8px 14px}.ns-badge.ns-logo-fallback .ns-logo{display:none}.ns-badge.ns-logo-fallback .ns-name{display:block}.ns-badge.ns-badge-dark{background:var(--badge-bg);border-color:var(--badge-bg)}.ns-node:hover .ns-badge,.ns-node:focus-visible .ns-badge{border-color:color-mix(in oklab, var(--accent) 45%, var(--line));transform:scale(1.08)}.ns-node:hover .ns-badge.ns-logo-fallback .ns-name,.ns-node:focus-visible .ns-badge.ns-logo-fallback .ns-name{color:var(--accent)}.ns-node:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:999px}@media (prefers-reduced-motion:reduce){.ns-node,.ns-badge{transition:none}}.products{grid-template-columns:1fr;gap:16px;display:grid}@media (width>=720px){.products{grid-template-columns:1fr 1fr}}.product-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:inherit;flex-direction:column;gap:16px;min-height:280px;padding:clamp(24px,3vw,36px);text-decoration:none;transition:transform .25s,border-color .25s;display:flex;position:relative;overflow:hidden}.product-card:hover{border-color:color-mix(in oklab, var(--accent) 40%, var(--line));transform:translateY(-4px)}.product-card .pc-num{color:var(--ink-3);font-family:JetBrains Mono,monospace;font-size:11px}.product-card .pc-title{letter-spacing:-.02em;margin:0;font-size:clamp(22px,3vw,28px);font-weight:700;line-height:1.15}.product-card .pc-body{color:var(--ink-2);flex:1;font-size:15px;line-height:1.5}.product-card .pc-arrow{color:var(--accent);align-items:center;gap:6px;font-size:14px;font-weight:600;display:inline-flex}.product-card .pc-vis{border-radius:var(--radius-input);background:color-mix(in oklab, var(--accent) 12%, var(--surface));border:1px solid color-mix(in oklab, var(--accent) 25%, var(--line));width:56px;height:56px;color:var(--accent);place-items:center;display:grid;position:absolute;top:24px;right:24px}.testimonial{background:var(--bg-2);border-radius:var(--radius);border:1px solid var(--line);padding:clamp(28px,5vw,56px)}.quote{letter-spacing:-.015em;text-wrap:pretty;margin:0 0 24px;font-size:clamp(22px,3vw,32px);font-weight:500;line-height:1.3}.attribution{align-items:center;gap:14px;display:flex}a.attribution{transition:opacity .15s}a.attribution:hover{opacity:.75}.avatar{background:linear-gradient(135deg, var(--accent), color-mix(in oklab, var(--accent) 60%, #fff));color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;font-weight:700;display:grid}.avatar-logo{border:1px solid var(--line);background:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:44px;height:44px;display:grid;overflow:hidden}.avatar-logo img{object-fit:contain;width:78%;height:78%}.attribution-meta{flex-direction:column;display:flex}.attribution-meta strong{font-size:14px}.attribution-meta span{color:var(--ink-2);font-size:13px}.logos{grid-template-columns:repeat(2,1fr);gap:12px;padding:8px 0;display:grid}@media (width>=640px){.logos{grid-template-columns:repeat(3,1fr)}}@media (width>=960px){.logos{grid-template-columns:repeat(6,1fr)}}.logos-marquee{width:100vw;margin-left:-50vw;margin-right:-50vw;padding:16px 0;position:relative;left:50%;right:50%;overflow:hidden;mask-image:linear-gradient(90deg,#0000 0,#000 8% 92%,#0000 100%)}.logos-track{gap:20px;width:max-content;animation:50s linear infinite logo-scroll;display:flex}@keyframes logo-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.logos-track .logo-item{aspect-ratio:5/3;flex-direction:column;flex:none;justify-content:center;align-items:center;gap:6px;width:clamp(200px,26vw,280px);display:flex}.logos-marquee--compact{padding:8px 0}.logos-marquee--compact .logos-track{gap:12px}.logos-marquee--compact .logos-track .logo-item{width:clamp(110px,14vw,150px)}@media (prefers-reduced-motion:reduce){.logos-track{animation:none}}.logo-item{aspect-ratio:5/3;flex-direction:column;justify-content:center;align-items:center;gap:6px;display:flex}.logo-item img{object-fit:contain;width:auto;max-width:90%;height:auto;max-height:78%}@media (prefers-color-scheme:dark){.logos-marquee{background:#fff}}.logo-item--dark img{background:#e7121e;border-radius:6px;padding:10px}.logo-item--sfo img{background:#0b3531;border-radius:6px;padding:10px}.logo-item--fusion img{background:#37cd37;border-radius:6px;padding:10px}.logo-item--applegreen img{background:#6ebd00;border-radius:6px;padding:10px}.logo-item--halso img{background:#000;border-radius:6px;padding:10px}.logo-item--maxol img{background:#00689f;border-radius:6px;padding:10px}.logo-item--ego img{background:#262b32;border-radius:6px;padding:10px}.logo-item--tate img{transform:translateY(-23%)}.logo-item .lph{color:var(--ink-3);text-transform:uppercase;letter-spacing:.12em;background:color-mix(in oklab, var(--ink) 6%, transparent);border-radius:4px;padding:3px 8px;font-family:JetBrains Mono,monospace;font-size:9px}.logo-item .lname{color:var(--ink-2);letter-spacing:-.01em;text-align:center;padding:0 8px;font-size:13px;font-weight:600}.cta-band{border-radius:var(--radius);text-align:center;flex-direction:column;align-items:center;gap:24px;padding:clamp(32px,6vw,72px);display:flex;position:relative;overflow:hidden}.cta-band-title{letter-spacing:-.025em;text-wrap:balance;max-width:18ch;margin:0;font-size:clamp(28px,5vw,56px);font-weight:700;line-height:1.05}.cta-band .btn-primary{background:var(--accent)}