:root{--bg: #FFFFFF;--surface: #F6F6F7;--surface-2: #ECEDEF;--border: #E3E4E7;--text: #0B0C0E;--text-muted: #6B6F76;--accent: #111316;--accent-hover: #35383E;--on-accent: #FFFFFF;--purple: #111316;--purple-bright: #6B7075;--purple-deep: #111316;--ink: #0B0C0E;--ink-2: #17181B;--accent-orange: #5A5E66;--success: #111316;--shadow: 0 1px 0 rgba(17, 19, 22, .05), 0 2px 10px -6px rgba(17, 19, 22, .16);--shadow-lg: 0 2px 0 rgba(17, 19, 22, .08), 0 10px 28px -18px rgba(17, 19, 22, .3);--shadow-hard: 5px 5px 0 rgba(17, 19, 22, .1);--radius: 3px;--radius-sm: 2px;--maxw: 1200px;--gutter: 24px;--ease: cubic-bezier(.22, .61, .36, 1);--font-display: "Saira Condensed", "Oswald", system-ui, sans-serif;--font-ui: "Saira", system-ui, sans-serif;--font-body: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:auto}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.02;margin:0;text-transform:uppercase;letter-spacing:.01em}a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}img{display:block;max-width:100%}::selection{background:var(--text);color:#fff}select:focus-visible,input:focus-visible,textarea:focus-visible,button:focus-visible,a:focus-visible{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #1113161a}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}section{padding-block:96px}.eyebrow{font-family:var(--font-mono);font-weight:500;text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;color:var(--accent);margin:0 0 18px}.section-title{font-size:clamp(2.1rem,5.4vw,4.1rem);letter-spacing:-.015em;line-height:.92}.lead{color:var(--text-muted);font-size:1.1rem;line-height:1.7;max-width:62ch}.btn{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-ui);font-weight:600;text-transform:uppercase;letter-spacing:.07em;font-size:.92rem;padding:15px 32px;border-radius:var(--radius);border:1.5px solid transparent;cursor:pointer;transition:background .28s var(--ease),border-color .28s var(--ease),transform .22s var(--ease),box-shadow .28s var(--ease)}.btn:active{transform:translate(1px,1px)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent);box-shadow:var(--shadow-hard)}.btn-primary:hover{background:var(--accent-hover);box-shadow:3px 3px #11131629;transform:translate(-2px,-2px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--text)}.btn-ghost:hover{background:var(--surface)}.stat{font-family:var(--font-display);font-weight:700;line-height:1}.stat .plus{color:var(--accent)}.stat .unit{color:var(--text-muted);font-size:.5em}.tag{display:inline-flex;align-items:center;font-family:var(--font-ui);font-weight:600;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;padding:4px 10px;border-radius:var(--radius-sm);border:1px solid var(--text);color:var(--text)}.product-card,.path-card,.stage-card,.mb-step,.mb-img,.gx-summary,.gx-step,.gx-opt,.gx-vehicle,.gx-model-switch,.gx-rec,.gx-pump input,.pd-table-wrap,.pd-philosophy li,.faq-item,.seo-faq details,.order-box,.success-card,.bs-wrap,.bs-field select,.bs-text,.sw-box-img,select,input,textarea,.pc-turbo,.seo-chips li,.kw,.wiz-chip{border-radius:var(--radius)!important}.product-card{border-color:var(--text)}.product-card:hover{box-shadow:var(--shadow-hard);transform:none}.divider{height:1px;background:var(--border);border:0;margin:0}@media (max-width: 720px){section{padding-block:56px}}body.theme-dark{--bg: #08090A;--surface: #101214;--surface-2: #16181B;--border: rgba(255, 255, 255, .14);--text: #F2F3F4;--text-muted: #9A9EA5;--accent: #FFFFFF;--accent-hover: rgba(255, 255, 255, .86);--on-accent: #08090A;--shadow: none;--shadow-lg: none;--shadow-hard: none;color-scheme:dark}body.theme-dark ::selection{background:#fff;color:#08090a}body.theme-dark .btn-primary{color:var(--on-accent)}body.theme-dark .btn-primary:hover{box-shadow:none;transform:translate(-2px,-2px)}body.theme-dark .btn-ghost{border-color:#ffffff57}body.theme-dark .btn-ghost:hover{background:#ffffff14}body.theme-dark .site-header{background:#08090ad1}body.theme-dark .brand-logo,body.theme-dark .acct-brand-logo,body.theme-dark .footer-logo{filter:invert(1) brightness(1.9)}