/* Public site system. Primitives generated from ~/liftoffr-brand/tokens.json. */
@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap');
:root {--lo-red:#e63946;--lo-green:#22c55e;--lo-green_alt:#26d07c;--lo-amber:#d9a441;--lo-bg:#080808;--lo-card:#111111;--lo-border:#1e1e1e;--lo-text:#ffffff;--lo-text_muted:#9ca3af;--lo-blue:#4d8df0;
--lo-body:'Inter',sans-serif;--lo-display:'Archivo Black',sans-serif;--lo-mono:'JetBrains Mono',monospace;
--lo-radius:12px;--lo-content:1120px;}
body.lo-public{--bg:var(--lo-bg);--card:var(--lo-card);--red:var(--lo-red);--green:var(--lo-green);--muted:var(--lo-text_muted);--ink:var(--lo-text);--border:var(--lo-border);--glass:var(--lo-card);background:var(--lo-bg);color:var(--lo-text);font-family:var(--lo-body)!important;margin:0;padding:0 0 48px;line-height:1.65;}
.lo-public *{box-sizing:border-box}
.lo-public :focus-visible{outline:3px solid var(--lo-green);outline-offset:4px}
.lo-public h1{font-family:var(--lo-display);font-weight:400;font-size:clamp(30px,4.4vw,56px);line-height:1.12;letter-spacing:-.035em;text-wrap:balance}
.lo-public h2{font-family:var(--lo-display);font-weight:400;letter-spacing:-.025em}
.lo-public h1 em{font-style:normal;color:var(--lo-red)}
.lo-public :is(.card,.panel,.step,.next,.faq-item,.ind-card){background:var(--lo-card);border-color:var(--lo-border);border-radius:var(--lo-radius);box-shadow:none}
.lo-public :is(.btn-red,.btn-red-xl,.cta-btn,a.btn,a.button){border-radius:8px;box-shadow:none;animation:none}
.lo-public>.wrap{padding-left:24px;padding-right:24px;margin-top:32px}
.lo-public>.container{padding-top:32px}
.lo-public .top{position:relative;top:auto;background:var(--lo-card)}
.lo-public .top>.brand{display:none}
.lo-public .btn-pulse{animation:none}
.lo-site-header{position:relative;z-index:40;background:var(--lo-bg);border-bottom:1px solid var(--lo-border);width:100%;font:14px/1.4 var(--lo-body);}
.lo-header-inner{max-width:var(--lo-content);min-height:80px;padding:16px 24px;margin:0 auto;display:flex;gap:24px;align-items:center}
.lo-site-header a{color:var(--lo-text_muted);text-decoration:none;font-weight:600;white-space:nowrap}
.lo-site-header a:hover{color:var(--lo-text)}
.lo-site-header .lo-home{margin-right:auto;display:inline-flex}
.lo-site-header .lo-logo{font-size:22px;font-family:var(--lo-display);background:var(--lo-red);display:inline-flex;padding:5px 11px;font-style:italic;border-radius:3px;line-height:1.1;letter-spacing:-.04em}
.lo-logo .lo-lift{color:var(--lo-text)}.lo-logo .lo-offr{color:var(--lo-bg)}
.lo-desktop-links{display:flex;gap:24px}
.lo-site-header .lo-nav-cta{background:var(--lo-red);color:var(--lo-text);padding:12px 18px;border-radius:8px}
.lo-menu{position:relative}.lo-menu summary{cursor:pointer;color:var(--lo-text);padding:12px 0;font-weight:600;list-style:none}.lo-menu summary::after{content:' +'}
.lo-menu[open] summary::after{content:' −'}
.lo-menu>div{position:absolute;right:0;top:48px;min-width:210px;padding:12px;background:var(--lo-card);border:1px solid var(--lo-border);border-radius:var(--lo-radius);box-shadow:0 16px 32px #0008}
.lo-menu>div>a{display:block;padding:12px}
.lo-public .lo-footer{max-width:var(--lo-content);margin:48px auto 0;padding:32px 24px;border-top:1px solid var(--lo-border);font:13px/1.7 var(--lo-body);color:var(--lo-text_muted)}
.lo-footer-links{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:20px}.lo-footer a{color:inherit}
@media(max-width:900px){.lo-desktop-links{display:none}.lo-header-inner{gap:18px;min-height:72px}.lo-site-header .lo-nav-cta{font-size:12px;padding:11px 13px}}
@media(max-width:380px){.lo-header-inner{gap:12px;padding:12px 16px}.lo-site-header .lo-logo{font-size:19px}}
@media(prefers-reduced-motion:reduce){.lo-public *{animation:none!important;scroll-behavior:auto!important;transition:none!important}}
@media print{.lo-site-header{display:none}}
/* The same founder identity follows readers between products and research. */
.lo-brand-lockup{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.lo-site-header .lo-brand-name{font:9px/1.2 var(--lo-body);letter-spacing:.015em;color:var(--lo-text_muted)}
.lo-public .lo-product-author{display:inline-flex;align-items:center;gap:12px;margin:0 0 26px;text-align:left;text-decoration:none;font:12px/1.5 var(--lo-body);color:var(--lo-text_muted)}
.lo-product-author img{border-radius:50%;object-fit:cover;object-position:50% 22%;flex-shrink:0}
.lo-product-author strong{color:var(--lo-text)}.lo-product-author small{display:block;font-size:11px}

.lo-author-photo{display:block;width:48px;height:48px;overflow:hidden;border-radius:50%;flex-shrink:0}.lo-author-photo img{transform:scale(1.65);transform-origin:50% 20%}

/* Shared motion language: short, deliberate responses; no looping effects. */
.lo-site-header{position:sticky;top:0;background:rgba(8,8,8,.97);isolation:isolate}
html{scroll-padding-top:110px}
.lo-desktop-links a{position:relative;padding:8px 0}
.lo-desktop-links a::after{content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--lo-red);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.lo-desktop-links a:hover::after,.lo-desktop-links a[aria-current=page]::after{transform:scaleX(1)}
.lo-menu a[aria-current=page]{color:var(--lo-text);background:#ffffff0a;border-left:2px solid var(--lo-red)}
.lo-public :is(.lo-button,.lo-nav-cta){transition:transform .2s ease,background-color .2s ease}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.lo-public :is(.lo-button,.lo-nav-cta):hover{transform:translateY(-3px)}.lo-public :is(.lo-button,.lo-nav-cta):active{transform:translateY(0)}}
@media(max-height:500px){.lo-site-header{position:relative}.lo-menu>div{max-height:65vh;overflow:auto}}
@media print{.lo-site-header{display:none}}

/* Founder lifestyle editorial and concise product-fit summaries. */
.lo-life{max-width:1120px;margin:0 auto;padding:54px 24px;border-top:1px solid var(--lo-border)}
.lo-homepage .lo-life{padding-left:0;padding-right:0}
.lo-life-heading{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:24px}
.lo-life-heading h2{font-size:clamp(27px,3.5vw,42px);line-height:1.15;margin:12px 0 0}
.lo-life-heading p{max-width:290px;color:var(--lo-text_muted);font-size:15px}
.lo-life-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.lo-life-grid figure{margin:0;min-width:0}
.lo-life-grid img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block;border-radius:4px}
.lo-life-grid figcaption{font:11px/1.6 var(--lo-mono);padding:12px 0;color:var(--lo-text_muted);border-bottom:1px solid var(--lo-border)}
.lo-fit{margin:32px 0;padding:26px;border:1px solid var(--lo-border);border-radius:12px;background:var(--lo-card);text-align:left}
.lo-fit h2{margin:10px 0 24px;font-size:clamp(23px,3vw,30px);line-height:1.25}
.lo-fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.lo-fit h3{font-size:17px;margin:0 0 8px}.lo-fit p{font-size:15px;color:var(--lo-text_muted);line-height:1.7;margin:0}
.lo-fit a{color:var(--lo-text);text-decoration:underline;text-underline-offset:4px}
.lo-fit .lo-fit-note{font-size:12px;margin-top:24px;padding-top:16px;border-top:1px solid var(--lo-border)}
@media(max-width:600px){.lo-life-heading{display:block}.lo-life-grid{grid-template-columns:1fr;gap:24px}.lo-life-grid img{max-height:460px;object-position:center}.lo-fit{padding:22px}.lo-fit-grid{grid-template-columns:1fr;gap:22px}}
@media(max-width:600px){.lo-life-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.lo-life-grid figure:first-child{grid-column:1/-1}.lo-life-grid figure:first-child img{aspect-ratio:1/1;max-height:380px;object-position:50% 45%}.lo-life-grid figcaption{font-size:10px}}
.lo-fit>.lo-kicker,.lo-life .lo-kicker{font:500 11px/1.6 var(--lo-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--lo-red)}