:root{--ink:#121212;--paper:#f3f0e8;--white:#fffefa;--lime:#c8ff32;--coral:#ff6b5f;--muted:#6c6a64;--line:rgba(18,18,18,.16)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Geist",Arial,sans-serif;letter-spacing:0}.page-shell{overflow-x:hidden;width:100%;max-width:100%}a{color:inherit;text-decoration:none}button,input{font:inherit}.nav{position:fixed;z-index:20;top:18px;left:50%;transform:translateX(-50%);width:min(1180px,calc(100% - 32px));height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 12px 0 20px;border:1px solid rgba(255,255,255,.22);background:rgba(18,18,18,.88);color:var(--white);backdrop-filter:blur(18px)}.brand{display:flex;align-items:center;gap:10px;font-weight:700}.brand-mark{width:17px;height:17px;background:var(--lime);display:inline-block;clip-path:polygon(0 0,100% 0,100% 35%,55% 35%,55% 100%,0 100%)}.nav-links{display:flex;gap:30px;color:#d3d1cb;font-size:14px}.nav-cta{justify-self:end}.button{min-height:46px;display:inline-flex;align-items:center;justify-content:center;padding:0 20px;border:1px solid transparent;border-radius:2px;font-weight:650;cursor:pointer;transition:transform .25s ease,background .25s ease,color .25s ease}.button:hover{transform:translateY(-2px)}.button:focus-visible,.segment:focus-visible,summary:focus-visible{outline:3px solid var(--coral);outline-offset:3px}.button-dark{background:var(--ink);color:var(--white);border-color:#333}.nav .button-dark{background:var(--white);color:var(--ink)}.button-accent{background:var(--lime);color:var(--ink)}.button-quiet{border-color:var(--ink);background:transparent;color:var(--ink)}.button-light{background:var(--white);color:var(--ink)}
.hero{min-height:920px;padding:160px max(32px,calc((100vw - 1280px)/2)) 90px;position:relative;display:flex;align-items:center}.hero-copy{position:relative;z-index:2;width:min(1180px,100%)}.kicker{text-transform:uppercase;font-size:12px;font-weight:700;letter-spacing:1.6px;margin:0 0 22px}.hero h1{font-size:clamp(3rem,7vw,7.4rem);line-height:.91;letter-spacing:0;max-width:1180px;margin:0;text-wrap:balance}.hero h1 span{display:block;margin-left:12vw}.hero-lede{font-size:clamp(18px,2vw,25px);line-height:1.45;max-width:650px;margin:38px 0 30px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-visual{position:absolute;right:-4vw;bottom:44px;width:min(50vw,760px);height:400px;overflow:hidden;margin:0;border:8px solid var(--ink);box-shadow:0 28px 80px rgba(0,0,0,.25)}.hero-visual img{width:100%;height:100%;object-fit:cover;transition:transform .7s ease}.hero-visual:hover img{transform:scale(1.05)}.hero-visual figcaption{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;padding:16px 20px;background:var(--ink);color:var(--white);font-size:13px}.hero-visual figcaption span:last-child{color:var(--lime)}
.marquee{overflow:hidden;background:var(--ink);color:var(--white);padding:22px 0}.marquee-track{display:flex;width:max-content;gap:54px;animation:marquee 28s linear infinite}.marquee span{font-size:15px;font-weight:600;white-space:nowrap}.marquee span:after{content:"";display:inline-block;width:8px;height:8px;background:var(--coral);margin-left:54px}@keyframes marquee{to{transform:translateX(-50%)}}
.proof{padding:180px max(32px,calc((100vw - 1180px)/2))}.section-head{display:grid;grid-template-columns:1fr 1.7fr;gap:40px;align-items:end;margin-bottom:72px}.section-head .kicker{grid-column:1/-1;margin-bottom:0}.section-head h2,.story h2,.source-panel h2{font-size:clamp(2.6rem,5vw,5.4rem);line-height:.96;margin:0;max-width:820px}.section-head>p:last-child{font-size:19px;line-height:1.55;margin:0;max-width:520px}.workbench{background:var(--white);border:1px solid var(--line);display:grid;grid-template-columns:360px 1fr;min-height:640px}.controls{padding:34px;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:30px}fieldset{padding:0;border:0;margin:0}legend,.label-line{width:100%;display:flex;justify-content:space-between;gap:10px;margin-bottom:12px;font-weight:650}.segmented{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--ink)}.segment{min-height:45px;border:0;background:transparent;color:var(--ink);cursor:pointer}.segment.active{background:var(--ink);color:var(--white)}.toggle-row{display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:20px 0}.toggle-row span{display:flex;flex-direction:column;gap:5px}.toggle-row small{color:var(--muted)}input[type=checkbox]{width:44px;height:24px;accent-color:var(--lime)}input[type=range]{width:100%;accent-color:var(--ink)}output{color:var(--muted);font-weight:400}.control-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}.save-status{font-size:13px;color:var(--muted);margin:0}.browser-demo{margin:34px;background:#e8e6df;border:1px solid #c9c6bd;display:flex;flex-direction:column;min-width:0}.browser-bar{height:48px;background:var(--ink);color:var(--white);display:flex;align-items:center;gap:7px;padding:0 16px}.browser-bar span{width:9px;height:9px;border-radius:50%;background:#777}.browser-bar span:first-child{background:var(--coral)}.browser-bar strong{margin-left:10px;font-size:12px;font-weight:500;color:#aaa}.demo-feed{padding:20px;display:grid;gap:12px}.demo-module{position:relative;background:var(--white);border:1px solid #d2cfc6;padding:22px;transition:opacity .4s ease,transform .4s ease,max-height .4s ease,padding .4s ease,margin .4s ease;overflow:hidden;max-height:190px}.demo-module.filtered{opacity:.14;transform:scale(.96);max-height:20px;padding-top:0;padding-bottom:0;border-color:var(--coral)}.module-top{display:flex;justify-content:space-between;gap:12px;font-size:13px}.signal-count,.route-safe{font-size:11px;background:var(--lime);padding:5px 8px;font-weight:700}.route-safe{background:var(--ink);color:var(--white)}.match{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin:26px 0;text-align:center}.match b{font-size:30px}.demo-module p{color:var(--muted);margin:8px 0 0}.ordinary{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px}.avatar{width:40px;height:40px;background:var(--coral);border-radius:50%}.mini-chart{height:65px;display:flex;align-items:end;gap:9px;margin:20px 0}.mini-chart i{flex:1;background:var(--ink);height:35%}.mini-chart i:nth-child(2){height:58%}.mini-chart i:nth-child(3){height:48%;background:var(--coral)}.mini-chart i:nth-child(4){height:78%}.mini-chart i:nth-child(5){height:65%}.mini-chart i:nth-child(6){height:95%;background:var(--lime)}.result-strip{margin-top:auto;background:var(--ink);color:var(--white);padding:18px 20px;display:flex;justify-content:space-between;gap:20px;font-size:13px}.result-strip strong{color:var(--lime);text-align:right}
.bento{padding:0 max(32px,calc((100vw - 1180px)/2)) 180px;display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:380px 330px;grid-auto-flow:dense}.tile{padding:42px;border:1px solid var(--ink);overflow:hidden;display:flex;flex-direction:column;justify-content:space-between}.tile h3{font-size:clamp(1.8rem,3.2vw,3.6rem);line-height:1;margin:0;max-width:700px}.tile-a{grid-column:span 7;background:var(--ink);color:var(--white)}.tile-b{grid-column:span 5;background:var(--coral)}.tile-c{grid-column:span 5;background:var(--lime)}.tile-d{grid-column:span 7;background:var(--white)}.tile code{display:block;background:rgba(255,255,255,.4);padding:18px;font-size:15px}.signal-stack{display:flex;flex-wrap:wrap;gap:8px}.signal-stack span{border:1px solid #555;padding:10px 12px;font-size:13px}.pulse-line{display:flex;gap:14px;align-items:end;height:90px}.pulse-line span{width:24%;height:20%;background:var(--ink);animation:pulse 1.6s ease-in-out infinite alternate}.pulse-line span:nth-child(2){height:70%;animation-delay:.2s}.pulse-line span:nth-child(3){height:45%;animation-delay:.4s}.pulse-line span:nth-child(4){height:95%;background:var(--coral);animation-delay:.6s}@keyframes pulse{to{transform:scaleY(.65)}}
.story{background:var(--ink);color:var(--white);padding:190px max(32px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:start;min-height:850px}.story-title{position:sticky;top:140px}.story-copy p{font-size:clamp(2rem,3.6vw,4rem);line-height:1.17;margin:0}.story-copy .word{opacity:.1}.source-panel{padding:180px max(32px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr 1fr;gap:90px}.accordion details{border-top:1px solid var(--ink);padding:22px 0}.accordion details:last-child{border-bottom:1px solid var(--ink)}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;font-weight:700;font-size:18px}.accordion p{line-height:1.6;color:var(--muted);max-width:520px}.accordion summary span{font-size:25px}.accordion details[open] summary span{transform:rotate(45deg)}footer{background:var(--ink);color:var(--white);padding:150px max(32px,calc((100vw - 1180px)/2)) 40px}.footer-cta h2{font-size:clamp(3.4rem,8vw,8rem);line-height:.86;margin:0 0 48px}.footer-line{border-top:1px solid #444;margin-top:130px;padding-top:25px;display:flex;justify-content:space-between;color:#aaa;font-size:13px}
@media(max-width:900px){.nav{grid-template-columns:1fr auto}.nav-links{display:none}.hero{min-height:940px;padding-top:130px;align-items:flex-start}.hero h1 span{margin-left:0}.hero-visual{width:86vw;height:340px;bottom:50px}.section-head,.story,.source-panel{grid-template-columns:1fr}.workbench{grid-template-columns:1fr}.controls{border-right:0;border-bottom:1px solid var(--line)}.browser-demo{margin:18px}.bento{grid-template-rows:auto}.tile-a,.tile-b,.tile-c,.tile-d{grid-column:span 12;min-height:330px}.story{gap:60px}.story-title{position:static}}
@media(max-width:560px){.nav{top:8px;width:calc(100% - 16px);height:58px;padding-left:14px}.nav .button{font-size:0;width:46px;padding:0}.nav .button:after{content:"↓";font-size:20px}.hero{padding-left:18px;padding-right:18px;min-height:840px}.hero h1{font-size:3.45rem}.hero-lede{font-size:17px}.hero-visual{right:-6vw;height:285px;border-width:5px}.hero-visual figcaption{font-size:11px}.proof,.bento,.source-panel{padding-left:18px;padding-right:18px}.proof{padding-top:120px;padding-bottom:120px}.section-head{margin-bottom:45px}.workbench{margin-left:-8px;margin-right:-8px}.controls{padding:24px 18px}.browser-demo{margin:10px}.demo-feed{padding:10px}.demo-module{padding:16px}.match{gap:6px}.match b{font-size:23px}.ordinary{grid-template-columns:auto 1fr}.ordinary .signal-count{display:none}.result-strip{flex-direction:column}.result-strip strong{text-align:left}.tile{padding:28px}.story{padding:130px 18px;min-height:0}.source-panel{padding-top:120px;padding-bottom:120px;gap:50px}.footer-line{flex-direction:column;gap:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.marquee-track,.pulse-line span{animation:none!important}.media-reveal,.word{opacity:1!important;transform:none!important}}