:root{--bg: #F3F4F7;--bg-hi: #FCFCFD;--surface: #FFFFFF;--sealed: #14161B;--sealed-2: #1A1D24;--sealed-line: #2B2F38;--ink: #14161B;--ink-2: #515A68;--ink-3: #8C95A3;--on-dark: #EDEFF3;--on-dark-2: #9AA3B2;--on-dark-3: #69707D;--line: #E4E7ED;--line-strong: #D3D8E0;--line-dark: #2B2F38;--accent: #3A4452;--accent-deep: #222933;--accent-light: #6B7686;--accent-tint: color-mix(in srgb, var(--accent) 8%, var(--bg));--font-display: "Cormorant Garamond", Georgia, serif;--font-sans: "Hanken Grotesk", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", ui-monospace, monospace;--display-spacing: -.005em;--maxw: 1240px;--gutter: clamp(20px, 5vw, 64px)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-sans);color:var(--ink);background:radial-gradient(120% 80% at 50% -10%,var(--bg-hi) 0%,var(--bg) 55%,var(--bg) 100%);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;font-size:17px;line-height:1.6;letter-spacing:.005em}.display{font-family:var(--font-display);font-weight:600;line-height:1.04;letter-spacing:var(--display-spacing);color:var(--ink);text-wrap:balance;margin:0}h1.display{font-size:clamp(2.6rem,6.2vw,5.1rem)}h2.display{font-size:clamp(2.1rem,4.6vw,3.5rem)}h3.display{font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:600}.eyebrow{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);margin:0 0 1.1rem;display:inline-flex;align-items:center;gap:.7em}.eyebrow:before{content:"";width:22px;height:1px;background:var(--accent);opacity:.55}.lede{font-size:clamp(1.12rem,1.5vw,1.34rem);line-height:1.55;color:var(--ink-2);font-weight:400;margin:0;text-wrap:pretty}p{text-wrap:pretty}.serif-accent{font-family:var(--font-display);font-style:italic}.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}section{position:relative}.section-pad{padding-block:clamp(72px,11vh,150px)}.sealed-section{background:var(--sealed);color:var(--on-dark)}.sealed-section .display{color:var(--on-dark)}.sealed-section .lede{color:var(--on-dark-2)}.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--font-sans);font-size:.96rem;font-weight:600;letter-spacing:.01em;padding:.9em 1.5em;border-radius:2px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .18s ease,background .2s ease,border-color .2s ease,color .2s ease,box-shadow .2s ease;white-space:nowrap}.btn .arrow{transition:transform .2s ease}.btn:hover .arrow{transform:translate(3px)}.btn-primary{background:linear-gradient(135deg,var(--accent-light),var(--accent) 45%,var(--accent-deep));color:#fff;box-shadow:0 1px 2px #14161b2e,inset 0 1px #ffffff1f}.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px -8px #1a2a3980,inset 0 1px #ffffff2e}.btn-x{background:#14161b;color:#fff;border-color:#14161b;padding:.5em .9em;font-size:.88rem}.btn-x:hover{background:#000;transform:translateY(-1px)}.btn-x .x-logo{width:15px;height:15px;display:block}.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line-strong)}.btn-ghost:hover{border-color:var(--ink);background:#14161b05}.sealed-section .btn-ghost,.on-dark-btn{color:var(--on-dark);border-color:var(--line-dark)}.sealed-section .btn-ghost:hover,.on-dark-btn:hover{border-color:var(--on-dark-2);background:#ffffff0a}.btn-text{background:none;border:none;padding:0;color:var(--accent);font-weight:600;white-space:nowrap;display:inline-flex;align-items:center;gap:.5em;cursor:pointer;text-decoration:none}.btn-text:hover .arrow{transform:translate(3px)}.nav{position:sticky;top:0;z-index:50;-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);background:#f3f4f7b8;border-bottom:1px solid transparent;transition:border-color .3s ease,background .3s ease}.nav.scrolled{border-bottom-color:var(--line)}.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:clamp(18px,2.5vw,44px);height:72px}.nav-logo{display:flex;align-items:center;gap:11px;text-decoration:none}.nav-mark{height:48px;width:auto;display:block}.nav-lockup{display:flex;flex-direction:column;line-height:1}.nav-name{font-family:var(--font-display);font-weight:600;font-size:1.5rem;color:var(--ink);letter-spacing:.03em;white-space:nowrap}.nav-sub{font-family:var(--font-sans);font-size:.6rem;font-weight:600;letter-spacing:.34em;text-transform:uppercase;color:var(--ink-3);margin-top:3px;padding-left:2px}.nav-links{display:flex;align-items:center;gap:1.7rem}.nav-links a{color:var(--ink-2);text-decoration:none;font-size:.92rem;font-weight:500;transition:color .2s ease}.nav-links a:hover{color:var(--ink)}.nav-cta{display:flex;align-items:center;gap:.9rem}@media (max-width: 1024px){.nav-links{display:none}}.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}.hero-meta{margin-top:2.4rem;display:flex;gap:1.7rem;flex-wrap:wrap;font-family:var(--font-mono);font-size:.74rem;letter-spacing:.04em;color:var(--ink-3);text-transform:uppercase}.hero-meta span{display:inline-flex;align-items:center;gap:.5em}.hero-meta .dot{width:5px;height:5px;border-radius:50%;background:var(--accent)}#hero-c{background:var(--sealed);color:var(--on-dark);border-radius:0;overflow:hidden;text-align:center}#hero-c .hero-c-inner{padding-block:clamp(72px,12vh,150px);position:relative}#hero-c h1{color:var(--on-dark);margin-inline:auto;max-width:16ch}#hero-c .lede{color:var(--on-dark-2);margin:1.8rem auto 0;max-width:56ch}#hero-c .hero-mark{width:70px;margin:0 auto 2rem;display:block;filter:drop-shadow(0 0 24px rgba(107,118,134,.5))}#hero-c .hero-cta{justify-content:center;margin-top:2.4rem}#hero-c .hero-meta{justify-content:center;color:var(--on-dark-3)}#hero-c .glow{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:radial-gradient(60% 55% at 50% 8%,rgba(107,118,134,.22),transparent 70%)}.tradeoff{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:3rem}.tradeoff>div{background:var(--surface);padding:clamp(24px,3vw,38px)}.tradeoff .to-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.7rem}.tradeoff h4{font-family:var(--font-display);font-weight:600;font-size:1.4rem;margin:0 0 .5rem}.tradeoff p{margin:0;color:var(--ink-2)}.tradeoff .vellum-cut{grid-column:1 / -1;background:var(--sealed);color:var(--on-dark);text-align:center}.tradeoff .vellum-cut h4{color:var(--on-dark)}.tradeoff .vellum-cut p{color:var(--on-dark-2)}@media (max-width: 720px){.tradeoff{grid-template-columns:1fr}}.chip-marquee{position:relative;margin-top:2.4rem;overflow:hidden}.chip-marquee:before,.chip-marquee:after{content:"";position:absolute;top:0;bottom:0;width:13%;z-index:2;pointer-events:none}.chip-marquee:before{left:0;background:linear-gradient(90deg,var(--bg) 8%,rgba(243,244,247,0))}.chip-marquee:after{right:0;background:linear-gradient(270deg,var(--bg) 8%,rgba(243,244,247,0))}.chip-track{display:flex;gap:.7rem;width:max-content;animation:chip-scroll 42s linear infinite}.chip-marquee:hover .chip-track{animation-play-state:paused}@keyframes chip-scroll{0%{transform:translate(0)}to{transform:translate(-50%)}}.tradeoff-block{margin-top:2.8rem;border:1px solid var(--line);border-radius:8px;overflow:hidden}.tradeoff-intro{text-align:center;margin:0;padding:20px 28px;font-size:1.05rem;line-height:1.5;color:var(--ink-2);background:var(--accent-tint);border-bottom:1px solid var(--line)}.tradeoff-intro strong{color:var(--ink);font-weight:600}.tradeoff-block .tradeoff{margin-top:0;border:none;border-radius:0}@media (prefers-reduced-motion: reduce){.chip-track{animation:none;flex-wrap:wrap;width:auto}.chip-marquee:before,.chip-marquee:after{display:none}}.chip{font-family:var(--font-mono);font-size:.78rem;letter-spacing:.02em;color:var(--ink-2);background:var(--surface);border:1px solid var(--line-strong);border-radius:100px;padding:7px 14px;white-space:nowrap;flex:none}.primitive-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,5vw,80px);align-items:center}@media (max-width: 900px){.primitive-grid{grid-template-columns:1fr}}.is-not-is{display:grid;gap:14px;margin-top:2rem}.ini-row{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:baseline;padding:18px 20px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}.ini-row.neg{background:transparent}.ini-tag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}.ini-row.neg .ini-tag{color:var(--ink-3)}.ini-row.pos .ini-tag{color:var(--accent)}.ini-row p{margin:0;font-size:1.02rem}.ini-row.pos{border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:0 1px color-mix(in srgb,var(--accent) 10%,transparent)}.steps{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);border-radius:8px;overflow:hidden;margin-top:3.2rem}.step{background:var(--sealed);padding:clamp(22px,2.6vw,34px);display:flex;gap:18px}.step-n{font-family:var(--font-mono);font-size:.82rem;color:var(--accent-light);padding-top:4px;min-width:2ch}.step-body h4{margin:0 0 .4rem;font-size:1.06rem;font-weight:600;color:var(--on-dark)}.step-body p{margin:0;color:var(--on-dark-2);font-size:.97rem}.step.feature{grid-column:1 / -1;background:var(--sealed-2)}.step-n-arrow{font-size:2.6rem;line-height:.9;color:var(--accent-light);padding-top:0;align-self:center}@media (max-width: 720px){.steps{grid-template-columns:1fr}}.enable-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-top:3rem}.enable{background:var(--surface);padding:clamp(24px,2.6vw,34px);transition:background .25s ease}.enable:hover{background:var(--accent-tint)}.enable .ec-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:.9rem}.enable h4{font-family:var(--font-display);font-size:1.45rem;font-weight:600;margin:0 0 .5rem}.enable p{margin:0;color:var(--ink-2);font-size:.98rem}@media (max-width: 900px){.enable-grid{grid-template-columns:1fr 1fr}}@media (max-width: 600px){.enable-grid{grid-template-columns:1fr}}.usecase-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:3rem}.usecase{border:1px solid var(--line);border-radius:8px;padding:clamp(26px,3vw,38px);background:var(--surface);position:relative;overflow:hidden}.usecase .uc-num{font-family:var(--font-mono);font-size:.74rem;color:var(--accent);letter-spacing:.1em}.usecase h4{font-family:var(--font-display);font-size:1.5rem;font-weight:600;margin:.8rem 0 .7rem}.usecase p{margin:0;color:var(--ink-2)}@media (max-width: 760px){.usecase-grid{grid-template-columns:1fr}}.whynow .lede{max-width:52ch}.whynow-stmt{font-family:var(--font-display);font-size:clamp(1.5rem,2.6vw,2.1rem);line-height:1.3;max-width:22ch}.closing{text-align:center}.closing .display{margin-inline:auto;max-width:18ch}.closing .lede{margin:1.6rem auto 0;max-width:48ch}.closing-lines{display:flex;flex-direction:column;gap:.55rem;margin:2.1rem auto 0}.closing-lines span{font-family:var(--font-sans);font-size:1.02rem;color:var(--on-dark-2)}.closing .hero-cta{justify-content:center;margin-top:2.6rem}.btn-white{background:#fff;color:#14161b;border-color:#fff;box-shadow:0 1px 2px #0000002e}.btn-white:hover{background:#eaedf1;transform:translateY(-1px);box-shadow:0 8px 22px -10px #00000073}.footer{background:var(--bg);color:var(--ink-2);padding-block:44px 34px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:24px 40px;flex-wrap:wrap;padding-bottom:30px}.footer-logo{display:flex;align-items:center;gap:11px;text-decoration:none}.footer-logo img{height:32px;width:auto;display:block}.footer-name{font-family:var(--font-display);font-weight:600;font-size:1.32rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}.footer-links{display:flex;align-items:center;gap:clamp(20px,3vw,42px);flex-wrap:wrap}.footer-links a{color:var(--ink-2);text-decoration:none;font-size:.92rem;font-weight:500;white-space:nowrap;transition:color .2s ease}.footer-links a:hover{color:var(--ink)}.footer-divider{height:1px;background:var(--line)}.footer-copy{text-align:center;margin:22px 0 0;font-family:var(--font-mono);font-size:.78rem;letter-spacing:.04em;color:var(--ink-3)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}.section-head{max-width:60ch}.divider-mark{display:flex;align-items:center;gap:14px;color:var(--ink-3);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase}.divider-mark:before,.divider-mark:after{content:"";height:1px;background:var(--line-strong);flex:1}