:root{--bg:#FFFFFF;--bg-secondary:#F9FAFB;--text-primary:#111827;--text-body:#4B5563;--text-muted:#9CA3AF;--brand:#1E3A8A;--brand-mid:#2D3FBF;--accent:#5B8DEF;--border:#E5E7EB;--footer-bg:#000000;--section-pad:120px;--maxw:1200px;--nav-h:72px}
@media(max-width:1199px){:root{--section-pad:80px}}
@media(max-width:767px){:root{--section-pad:60px}}
*,*::before,*::after{box-sizing:border-box}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
*{margin:0}
body{font-family:'Inter',system-ui,sans-serif;font-weight:400;background:var(--bg);color:var(--text-primary);overflow-x:hidden;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.5}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
img{max-width:100%;height:auto;display:block}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:auto;z-index:10000;padding:1rem 1.25rem;background:var(--brand);color:#fff;border-radius:8px;font-family:'Inter',sans-serif;font-weight:500}
.skip-link:focus{left:1rem;top:1rem;outline:2px solid var(--accent)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section[id]{scroll-margin-top:calc(var(--nav-h) + 16px)}
.font-display{font-family:'Instrument Serif',Georgia,'Times New Roman',serif;font-weight:400}
.font-label{font-family:'IBM Plex Mono','Courier New',monospace}

.nav{position:fixed;top:0;left:0;right:0;height:var(--nav-h);z-index:1000;display:flex;align-items:center;transition:background .25s ease,border-color .25s ease,box-shadow .25s ease;border-bottom:1px solid transparent;background:rgba(255,255,255,0.92)}
.nav.scrolled{background:rgba(255,255,255,0.98);border-bottom-color:var(--border);box-shadow:0 1px 0 rgba(0,0,0,0.04)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;gap:24px}
.brand{display:flex;align-items:center;gap:14px}
.nav-center{display:flex;align-items:center;gap:32px}
.nav-link{position:relative;font-size:14px;font-weight:500;font-family:'Inter',sans-serif;color:var(--text-body);padding:8px 0}
.nav-link::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s ease}
.nav-link:hover,.nav-link:focus-visible{color:var(--text-primary)}
.nav-link:hover::after,.nav-link:focus-visible::after{width:100%}
.nav-right{display:flex;align-items:center;gap:16px}
.btn-nav{padding:10px 20px;border-radius:8px;font-weight:500;font-size:14px;font-family:'Inter',sans-serif;background:var(--brand);color:#fff;transition:background .2s ease}
.btn-nav:hover,.btn-nav:focus-visible{background:var(--brand-mid)}
.hamburger{display:none;width:44px;height:44px;border-radius:8px;border:1px solid var(--border);align-items:center;justify-content:center;color:var(--text-body);background:var(--bg)}
.hamburger span{display:block;width:20px;height:2px;background:currentColor;position:relative}
.hamburger span::before,.hamburger span::after{content:'';position:absolute;left:0;width:20px;height:2px;background:currentColor;transition:transform .25s ease}
.hamburger span::before{top:-6px}
.hamburger span::after{top:6px}
.hamburger[aria-expanded="true"] span{background:transparent}
.hamburger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.hamburger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
.mobile-overlay{position:fixed;inset:0;background:rgba(17,24,39,0.96);z-index:999;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:calc(var(--nav-h) + 24px) 24px 48px;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.mobile-overlay.open{opacity:1;visibility:visible}
.mobile-overlay-inner{display:flex;flex-direction:column;gap:24px;align-items:center;text-align:center}
.mobile-overlay .nav-link{font-size:20px;color:#F3F4F6}
@media(max-width:767px){.nav-center,.nav-right .btn-nav{display:none}.hamburger{display:flex}.mobile-overlay .btn-nav{display:inline-flex}}

.brand-logo-header{height:52px;width:auto;max-width:min(200px,42vw);display:block;flex-shrink:0;object-fit:contain}
.brand-title{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:24px;letter-spacing:-0.02em;color:var(--text-primary);line-height:1;white-space:nowrap}
footer .brand-logo-footer{height:60px;width:auto;max-width:min(320px,85vw);display:block;object-fit:contain}
footer .footer-brand{margin-bottom:20px;display:inline-flex;align-items:center}
@media(max-width:767px){footer .brand-logo-footer{height:48px;max-width:min(280px,90vw)}}
@media(max-width:767px){.brand-logo-header{height:40px;max-width:38vw}.brand-title{font-size:17px}.brand{gap:10px}}
.hero-word{display:inline-block;will-change:transform,opacity}
.card-visual svg{color:var(--accent)}
.hero-mark{width:120px;height:120px;margin:0 auto;display:block}
.hero-mark .ring{will-change:transform;transform-origin:80px 80px}
.hero-mark .ring-1{animation:spinCW var(--r1,20s) linear infinite}
.hero-mark .ring-2{animation:spinCCW var(--r2,15s) linear infinite}
.hero-mark .ring-3{animation:spinCW var(--r3,10s) linear infinite}
.hero-mark .ring-4{animation:spinCCW var(--r4,7s) linear infinite}
.hero-mark-wrap:hover .hero-mark .ring-1{--r1:14s}
.hero-mark-wrap:hover .hero-mark .ring-2{--r2:11s}
.hero-mark-wrap:hover .hero-mark .ring-3{--r3:7s}
.hero-mark-wrap:hover .hero-mark .ring-4{--r4:5s}
.hero-mark .orbit-nodes circle,.hero-mark .center-node circle{animation:nodePulse 3s ease-in-out infinite;will-change:opacity}
@keyframes spinCW{to{transform:rotate(360deg)}}
@keyframes spinCCW{to{transform:rotate(-360deg)}}
@keyframes nodePulse{0%,100%{opacity:1}50%{opacity:0.55}}

.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:calc(var(--nav-h) + 48px) 24px 80px;position:relative;background:var(--bg)}
.hero-inner{position:relative;z-index:1;width:100%;max-width:900px}
.hero-mark-wrap{position:relative;display:inline-block;margin-bottom:32px}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:500;letter-spacing:0.12em;color:var(--brand);text-transform:uppercase;margin-bottom:24px}
.hero h1{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:clamp(36px,5vw,56px);line-height:1.12;letter-spacing:-0.02em;color:var(--text-primary);max-width:800px;margin:0 auto}
.hero .sub{font-family:'Inter',sans-serif;font-size:clamp(16px,2vw,18px);color:var(--text-body);line-height:1.7;max-width:600px;margin:24px auto 0}
.hero-ctas{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;margin-top:32px}
.btn-primary,.btn-secondary{padding:14px 28px;border-radius:10px;font-weight:500;font-size:16px;font-family:'Inter',sans-serif;transition:background .2s ease,border-color .2s ease,color .2s ease,transform .2s ease}
.btn-primary{background:var(--brand);color:#fff;border:1px solid var(--brand)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--brand-mid);border-color:var(--brand-mid);transform:translateY(-1px)}
.btn-secondary{background:var(--bg);border:1px solid var(--border);color:var(--text-body)}
.btn-secondary:hover,.btn-secondary:focus-visible{border-color:var(--accent);color:var(--brand);transform:translateY(-1px)}
.hero-note{font-size:13px;color:var(--text-muted);margin-top:40px;font-family:'Inter',sans-serif}
.scroll-hint{margin-top:48px;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--text-muted);font-size:12px;font-family:'IBM Plex Mono',monospace}
.scroll-hint .chev{animation:bounce 2.2s ease-in-out infinite;color:var(--accent)}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

.marquee-wrap{background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:24px 0;overflow:hidden}
.marquee-track{display:flex;width:max-content;animation:marq 30s linear infinite;gap:48px}
.marquee-wrap:hover .marquee-track{animation-play-state:paused}
.marquee-item{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;color:var(--brand);white-space:nowrap;display:flex;align-items:center;gap:24px}
.marquee-item .sep{color:var(--text-muted)}
@keyframes marq{to{transform:translateX(-50%)}}

.section{padding:var(--section-pad) 0;position:relative;background:var(--bg)}
.section-head{margin-bottom:48px}
.section-head.center{text-align:center;max-width:720px;margin-left:auto;margin-right:auto}
.kicker{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:500;letter-spacing:0.12em;color:var(--brand);text-transform:uppercase;margin-bottom:16px}
.h2{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:clamp(28px,4vw,44px);color:var(--text-primary);line-height:1.15;letter-spacing:-0.02em}
.body-lg{font-size:17px;line-height:1.8;color:var(--text-body);max-width:680px;font-family:'Inter',sans-serif}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:991px){.grid-2{grid-template-columns:1fr;gap:48px}}

.fail-cards{display:flex;flex-direction:column;gap:16px}
.fail-card{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:20px 20px 20px 24px;position:relative;transition:border-color .2s ease,transform .2s ease}
.fail-card:hover{border-color:#D1D5DB}
.fail-card::before{content:'';position:absolute;left:0;top:16px;bottom:16px;width:3px;background:#DC2626;border-radius:2px;opacity:0.85}
.fail-card h4{font-family:'Instrument Serif',Georgia,serif;font-size:18px;margin-bottom:8px;color:var(--text-primary)}
.fail-card p{font-size:14px;color:var(--text-body);line-height:1.6;font-family:'Inter',sans-serif}

.how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;position:relative}
@media(max-width:767px){.how-grid{grid-template-columns:1fr}}
.step{position:relative;padding-top:8px}
.step-num{font-family:'IBM Plex Mono',monospace;font-weight:500;font-size:56px;line-height:1;color:var(--border)}
.step h3{font-weight:600;font-size:18px;font-family:'Inter',sans-serif;margin:8px 0 12px;color:var(--text-primary)}
.step p{font-size:16px;line-height:1.7;color:var(--text-body);font-family:'Inter',sans-serif}
.how-grid .step:not(:last-child)::after{content:'';position:absolute;top:40px;right:-16px;width:32px;height:1px;background:var(--border)}
@media(max-width:767px){.how-grid .step:not(:last-child)::after{display:none}}

.products-sub{font-size:18px;color:var(--text-body);line-height:1.7;max-width:640px;margin-top:16px;font-family:'Inter',sans-serif}
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
@media(max-width:767px){.prod-grid{grid-template-columns:1fr}}
.card{background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:32px;display:flex;flex-direction:column;min-height:100%;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.card:hover{border-color:#D1D5DB;transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.06)}
.card-visual{height:180px;border-radius:10px;background:var(--bg-secondary);display:flex;align-items:center;justify-content:center;margin-bottom:24px;border:1px solid var(--border)}
.card-visual svg{width:56px;height:56px;opacity:0.9}
.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}
.pill{font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;background:var(--bg-secondary);color:var(--brand);padding:4px 10px;border-radius:4px;border:1px solid var(--border)}
.status{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:500;color:var(--text-muted);font-family:'Inter',sans-serif}
.status .dot{width:8px;height:8px;border-radius:50%}
.status.live .dot{background:#16A34A}
.status.soon .dot{background:#D97706}
.card h4{font-family:'Instrument Serif',Georgia,serif;font-size:24px;margin-bottom:8px;color:var(--text-primary)}
.card .tagline{font-weight:500;font-size:17px;color:var(--text-body);margin-bottom:12px;font-family:'Inter',sans-serif}
.card .desc{font-size:15px;line-height:1.7;color:var(--text-muted);font-family:'Inter',sans-serif}
.card-stat{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:500;color:var(--brand-mid);margin-top:auto;padding-top:20px}
.card-stat .arrow{color:var(--accent)}
.card-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;font-weight:500;font-size:14px;font-family:'Inter',sans-serif;color:var(--brand)}
.card-link.muted{color:var(--text-muted)}
.card-link:hover,.card-link:focus-visible{color:var(--brand-mid)}

.road-card-grid{margin-top:32px}
.road-wide{border-style:dashed;background:var(--bg-secondary);border-color:var(--border)}
.road-title{font-family:'Instrument Serif',Georgia,serif;font-size:22px;margin-bottom:12px;text-align:center;color:var(--text-primary)}
.road-wide .road-list{display:flex;flex-wrap:wrap;gap:12px 24px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--text-body);justify-content:center;padding-top:8px}

.case-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:991px){.case-grid{grid-template-columns:1fr}}
.metrics{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.metric{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:24px}
.metric .before{font-weight:500;font-size:14px;font-family:'Inter',sans-serif;color:#B45309}
.metric .arrow{color:var(--accent);font-size:14px;margin:4px 0}
.metric .after-val{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:28px;color:var(--brand)}
.metric .lbl{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:500;color:var(--text-muted);margin-top:8px;text-transform:uppercase;letter-spacing:0.06em}
.quote-wrap{position:relative;padding-left:8px}
.quote-mark{font-family:'Instrument Serif',Georgia,serif;font-size:100px;line-height:0.9;color:var(--border);opacity:0.65}
.quote-text{font-family:'Instrument Serif',Georgia,serif;font-size:22px;font-style:italic;line-height:1.5;color:var(--text-primary);margin-top:-16px}
.founder{display:flex;align-items:center;gap:16px;margin-top:32px}
.avatar{width:48px;height:48px;border-radius:50%;background:var(--bg-secondary);border:1px solid var(--border)}
.founder-name{font-weight:500;font-family:'Inter',sans-serif;color:var(--text-primary)}
.founder-brand{font-size:14px;color:var(--text-muted);font-family:'Inter',sans-serif}
.case-note{font-family:'IBM Plex Mono',monospace;font-size:12px;font-weight:500;color:var(--brand);margin-top:28px}

.vision-body{font-size:17px;line-height:1.85;color:var(--text-body);max-width:720px;margin-bottom:40px;font-family:'Inter',sans-serif}
.vision-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:991px){.vision-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:599px){.vision-grid{grid-template-columns:1fr}}
.vcard{border-radius:12px;padding:24px;border:1px solid var(--border);background:var(--bg)}
.vcard.live{border-color:#BBF7D0;background:#F0FDF4}
.vcard.dim{opacity:0.85}
.vcard h5{font-family:'Instrument Serif',Georgia,serif;font-size:18px;color:var(--text-primary)}
.vcard .by{font-size:14px;color:var(--text-muted);margin-top:4px;font-family:'Inter',sans-serif}
.vpill{display:inline-flex;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:10px;font-weight:500;letter-spacing:0.08em;margin-top:12px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-body)}
.vpill .d{width:8px;height:8px;border-radius:50%}
.vpill.green{border-color:#86EFAC;color:#166534}
.vpill.green .d{background:#22C55E}
.vpill.amber{border-color:#FCD34D;color:#92400E}
.vpill.amber .d{background:#F59E0B}
.vpill.grey{border-color:#D1D5DB;color:#6B7280}
.vpill.grey .d{background:#9CA3AF}
.vision-end{text-align:center;margin-top:40px;font-size:17px;color:var(--text-body);font-family:'Inter',sans-serif}
.vision-end a{color:var(--brand);font-weight:500}
.vision-end a:hover{color:var(--brand-mid)}

.cta-close{padding:120px 0;text-align:center;background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative}
.cta-close h2{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:clamp(32px,5vw,52px);color:var(--text-primary)}
.cta-close .sub{max-width:560px;margin:20px auto 0;font-size:18px;color:var(--text-body);font-family:'Inter',sans-serif}
.trust-row{display:flex;flex-wrap:wrap;justify-content:center;gap:32px;margin-top:36px;font-size:13px;color:var(--text-muted);font-family:'Inter',sans-serif}
.trust-row span{display:flex;align-items:center;gap:8px}
.trust-row .chk{color:var(--accent);font-weight:600}

footer{background:var(--footer-bg);border-top:1px solid #1a1a1a;padding:64px 0 32px;position:relative}
footer .f-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px}
@media(max-width:991px){footer .f-grid{grid-template-columns:1fr 1fr}footer .f-grid .fc:last-child{grid-column:1/-1}}
@media(max-width:599px){footer .f-grid{grid-template-columns:1fr}}
footer .f-col h6{font-family:'IBM Plex Mono',monospace;font-size:11px;font-weight:500;letter-spacing:0.1em;color:#A1A1AA;text-transform:uppercase;margin-bottom:16px}
footer .f-col ul{list-style:none;padding:0}
footer .f-col li{margin-bottom:10px}
footer .f-col a{font-size:14px;font-family:'Inter',sans-serif;color:#D4D4D8;transition:color .2s ease}
footer .f-col a:hover,footer .f-col a:focus-visible{color:#fff}
footer .tag-f{font-size:14px;color:#A1A1AA;margin-top:12px;line-height:1.6;font-family:'Inter',sans-serif}
footer .social{display:flex;gap:16px;margin-top:20px}
footer .social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:8px;border:1px solid #3F3F46;transition:border-color .2s ease,opacity .2s ease;background:transparent}
footer .social a:hover,footer .social a:focus-visible{border-color:#52525B;opacity:1}
footer .social a img{width:24px;height:24px;object-fit:contain;display:block;flex-shrink:0;opacity:1;transition:opacity .2s ease,transform .2s ease}
footer .social a:hover img,footer .social a:focus-visible img{transform:scale(1.05)}
footer .f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid #1a1a1a;padding-top:24px;margin-top:40px;font-size:13px;color:#71717A;font-family:'Inter',sans-serif}
footer .f-bottom a{color:#71717A;transition:color .2s ease}
footer .f-bottom a:hover,footer .f-bottom a:focus-visible{color:#E5E7EB}
footer .footer-cta{margin-top:16px}
footer .footer-cta a{font-size:14px;color:#D4D4D8}
footer .footer-cta a:hover,footer .footer-cta a:focus-visible{color:#fff}
.bg-soft{background:var(--bg-secondary);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}

@media (prefers-reduced-motion: reduce) {
  .hero-mark .ring,.hero-mark .orbit-nodes circle,.hero-mark .center-node circle,.marquee-track,.scroll-hint .chev{animation:none!important}
}
.reveal{will-change:transform,opacity}