.drh{--bg:#030509;--cyan:#00c2ff;--cyan-soft:#7fe1ff;--ink:#eaf1ff;--muted:#aab4d4;--dim:#7b87ad;--line:#aab4d42e;--pad:48px;--f-display:var(--font-sora), system-ui, sans-serif;--f-body:var(--font-manrope), system-ui, sans-serif;--f-mono:var(--font-jbmono), ui-monospace, monospace;background:var(--bg);min-height:100vh;color:var(--ink);font-family:var(--f-body);position:relative;overflow-x:clip}.drh a{color:var(--cyan-soft);text-decoration:none}.drh a:hover{color:#fff}.drh h1,.drh h2,.drh h3,.drh p{margin:0}.drh :focus-visible{outline:2px solid var(--cyan);outline-offset:2px}.drh-bg{z-index:0;pointer-events:none;width:100%;height:100%;position:fixed;inset:0}.drh-main{z-index:1;flex-direction:column;display:flex;position:relative}.drh-mono{font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);font-size:11px}.drh-index{align-items:center;gap:16px;display:flex}.drh-index:after{content:"";background:#aab4d440;flex:0 0 220px;height:1px}.drh-h1{font-family:var(--f-display);letter-spacing:-.03em;font-size:clamp(40px,6vw,84px);line-height:.98}.drh-h2{font-family:var(--f-display);letter-spacing:-.03em;max-width:980px;font-size:clamp(28px,3.6vw,52px);line-height:1.04}.drh-h2.sm{font-size:clamp(28px,3vw,44px)}.drh-light{color:var(--muted);font-weight:300;display:block}.drh-bold{color:#fff;font-weight:700;display:block}.drh-accent{color:var(--cyan)}.drh-lead{color:var(--muted);max-width:780px;font-size:17px;line-height:1.6}.drh-btn{background:var(--cyan);box-sizing:border-box;justify-content:center;align-items:center;gap:12px;min-height:48px;padding:16px 26px;font-size:16px;font-weight:700;transition:transform .15s,box-shadow .2s;display:inline-flex;color:var(--bg)!important}.drh-btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px -12px #00c2ffb3}.drh-btn.white{white-space:nowrap;background:#fff;padding:11px 18px;font-size:14px;font-weight:600}.drh-ghost{box-sizing:border-box;border:1px solid #aab4d466;justify-content:center;align-items:center;min-height:48px;padding:16px 24px;font-size:15px;font-weight:600;transition:border-color .2s;display:inline-flex;color:var(--ink)!important}.drh-ghost:hover{border-color:#fff}.drh-arrow{flex-shrink:0;width:16px;height:16px}.drh-nav{z-index:30;padding:16px var(--pad);-webkit-backdrop-filter:blur(14px);background:#030509e6;border-bottom:1px solid #aab4d41f;justify-content:space-between;align-items:center;gap:24px;display:flex;position:sticky;top:0}.drh-brand{align-items:center;gap:12px;display:flex}.drh-brand img{width:auto;height:28px}.drh-brand span{font-family:var(--f-display);letter-spacing:.16em;color:#fff;font-size:16px;font-weight:600}.drh-links{gap:28px;display:flex}.drh-links a{color:var(--muted);border-bottom:1px solid #0000;padding:8px 0;font-size:14px;font-weight:500;transition:color .2s,border-color .2s}.drh-links a:hover,.drh-links a[aria-current=true]{color:#fff}.drh-links a[aria-current=true]{border-bottom-color:var(--cyan)}.drh-actions{align-items:center;gap:14px;display:flex}.drh-lang{min-height:40px;font-family:var(--f-mono);letter-spacing:.08em;cursor:pointer;box-sizing:border-box;background:0 0;border:1px solid #aab4d459;align-items:center;gap:6px;padding:9px 12px;font-size:12px;transition:border-color .2s;display:inline-flex}.drh-lang:hover{border-color:#fff}.drh-lang .on{color:#fff;font-weight:600}.drh-lang .off,.drh-lang .sep{color:var(--dim)}.drh-burger{color:#fff;cursor:pointer;background:0 0;border:1px solid #aab4d459;justify-content:center;align-items:center;width:44px;height:44px;display:none}.drh-sheet{z-index:29;background:var(--bg);border:1px solid #00c2ff80;flex-direction:column;margin:0 12px;padding:6px;display:flex;position:sticky;top:69px;box-shadow:0 24px 48px -20px #000c}.drh-sheet a{color:#fff;border-bottom:1px solid #aab4d41f;justify-content:space-between;align-items:center;min-height:44px;padding:14px;font-size:16px;font-weight:600;display:flex}.drh-sheet .drh-btn{border:0;margin:8px}.drh-hero{padding:120px var(--pad) 96px;flex-direction:column;justify-content:center;gap:36px;min-height:620px;display:flex}.drh-hero-row{grid-template-columns:repeat(12,minmax(0,1fr));align-items:end;gap:32px;display:grid}.drh-hero-row>p{color:var(--muted);grid-column:span 7;font-size:20px;line-height:1.6}.drh-hero-ctas{flex-direction:column;grid-column:span 5;align-items:flex-end;gap:12px;display:flex}.drh-stats{grid-template-columns:repeat(3,minmax(0,1fr));margin-top:24px;display:grid}.drh-stat{flex-direction:column;gap:8px;padding:24px;display:flex}.drh-stat b{font-family:var(--f-display);color:#fff;white-space:nowrap;font-size:40px;font-weight:300}.drh-stat b i{color:var(--cyan);font-style:normal}.drh-stat span{color:var(--dim);font-size:13px;line-height:1.55}.drh-hi{opacity:0;animation:1s cubic-bezier(.2,.8,.2,1) forwards drh-hi;transform:translateY(26px)}.drh-hi.d1{animation-delay:.1s}.drh-hi.d2{animation-delay:.25s}.drh-hi.d3{animation-delay:.4s}.drh-hi.d4{animation-delay:.55s}.drh-hi.d5{animation-delay:.7s}@keyframes drh-hi{to{opacity:1;transform:none}}.drh-tools{background:#030509bf;border-top:1px solid #aab4d41f;border-bottom:1px solid #aab4d41f;flex-direction:column;gap:12px;padding:20px 0;display:flex;position:relative;overflow:hidden}.drh-tools>.drh-mono{padding:0 var(--pad)}.drh-tools:after{content:"";background:linear-gradient(90deg, var(--bg) 0%, transparent 12%, transparent 88%, var(--bg) 100%);pointer-events:none;z-index:2;position:absolute;inset:0}.drh-lane{gap:10px;width:max-content;font-size:14px;font-weight:500;display:flex}.drh-lane span{color:var(--ink);white-space:nowrap;border:1px solid #aab4d438;padding:8px 16px}.drh-lane.b span{color:var(--cyan-soft);border-color:#00c2ff4d}.drh-lane.a{animation:36s linear infinite drh-lane-a}.drh-lane.b{animation:42s linear infinite drh-lane-b}@keyframes drh-lane-a{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes drh-lane-b{0%{transform:translate(-50%)}to{transform:translate(0)}}.drh-section{padding:0 var(--pad) 120px;flex-direction:column;gap:32px;display:flex;overflow:hidden}.drh-section.first{padding-top:120px}.drh-split{grid-template-columns:repeat(12,minmax(0,1fr));align-items:end;gap:32px;display:grid}.drh-split>:first-child{grid-column:span 7}.drh-split>:last-child{flex-direction:column;grid-column:span 5;gap:12px;display:flex}.drh [data-fl]{opacity:0;filter:blur(8px);transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1.1s cubic-bezier(.2,.8,.2,1),filter 1s,background .25s,box-shadow .6s;transition-delay:calc(var(--i,0) * .11s);will-change:transform, opacity}.drh [data-fl=l]{transform:translate(-160px)scale(.96)}.drh [data-fl=r]{transform:translate(160px)scale(.96)}.drh [data-fl=u]{transform:translateY(90px)scale(.96)}.drh [data-fl][data-vis=in]{opacity:1;filter:blur();transform:none}.drh [data-fl=l][data-vis=out]{transform:translate(120px)translateY(-40px)scale(.96)}.drh [data-fl=r][data-vis=out]{transform:translate(-120px)translateY(-40px)scale(.96)}.drh [data-fl=u][data-vis=out]{transform:translateY(-90px)scale(.96)}.drh-grid{background:var(--line);border:1px solid var(--line);gap:1px;transition:border-color .8s,box-shadow .8s,background .8s;display:grid}.drh-grid[data-linked="1"]{border-color:var(--cyan);background:#00c2ff99;box-shadow:0 0 50px -20px #00c2ffcc}.drh-cell{background:var(--bg);color:var(--ink);transition:background .25s,transform .25s,box-shadow .6s;box-shadow:inset 0 0 0 1px #00c2ffe6}.drh-cell[data-vis=in]{box-shadow:inset 0 0 0 1px #00c2ffbf}.drh-grid[data-linked="1"] .drh-cell[data-vis=in]{box-shadow:inset 0 0 0 1px #00c2ff59}.drh-cell.static{box-shadow:none}.drh-cell[data-vis=in]:hover{background:#071226}.drh-cell[data-open="1"],.drh-grid[data-linked="1"] .drh-cell[data-open="1"]{box-shadow:inset 0 0 0 1px var(--cyan);background:#071226}.drh-grid[data-linked="1"] .drh-cell.cta{background:var(--cyan);box-shadow:none;color:var(--bg)!important}.drh-grid[data-linked="1"] .drh-cell.cta:hover{background:var(--cyan-soft)}.drh-concept{flex-direction:column;gap:12px;padding:32px;display:flex}.drh-concept button{all:unset;cursor:pointer;flex-direction:column;gap:10px;min-height:44px;display:flex}.drh-concept button:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.drh-concept .n{font-family:var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-size:11px}.drh-concept .t{font-family:var(--f-display);color:#fff;font-size:22px;font-weight:600}.drh-concept .h{color:var(--dim);font-size:14px;line-height:1.5}.drh-concept .x{color:var(--ink);border-top:1px solid #aab4d433;padding-top:12px;font-size:15px;line-height:1.65}.drh-concept.compact{padding:24px}.drh-concept.compact .t{font-size:18px}.drh-card{flex-direction:column;gap:12px;padding:30px;display:flex}.drh-card .n{font-family:var(--f-mono);letter-spacing:.14em;color:var(--dim);text-transform:uppercase;font-size:11px}.drh-card h3{font-family:var(--f-display);color:#fff;font-size:20px;font-weight:600}.drh-card p{color:var(--dim);font-size:14px;line-height:1.6}.drh-card.lab{gap:8px;padding:22px}.drh-card.lab h3{font-size:15px}.drh-card.lab p{font-size:13px}.drh-labcta{background:#00c2ff14;grid-column:span 3;justify-content:space-between;align-items:center;gap:24px;padding:22px 28px;display:flex}.drh-labcta b{font-family:var(--f-display);font-size:22px;font-weight:700;display:block}.drh-labcta span{opacity:.85;font-size:14px}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.drh-diagram{border:1px solid var(--line);background:#030509eb;padding:24px 16px}.drh-diagram svg{width:100%;max-width:1000px;height:auto;margin:0 auto;display:block}.drh-svg-label{font-family:var(--f-body);font-size:12px;font-weight:600}.drh-svg-mono{font-family:var(--f-mono);letter-spacing:1.5px}.drh .led{animation:1.6s steps(2,end) infinite drh-blink}@keyframes drh-blink{50%{opacity:.3}}.drh .bar{transform-box:fill-box;transform-origin:bottom;animation:2.4s ease-in-out infinite drh-bar}.drh .bar:nth-of-type(2){animation-delay:.3s}.drh .bar:nth-of-type(3){animation-delay:.6s}.drh .bar:nth-of-type(4){animation-delay:.9s}@keyframes drh-bar{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1)}}.drh .fc{stroke-dasharray:40;stroke-dashoffset:40px;animation:2.6s ease-in-out infinite drh-fc}@keyframes drh-fc{0%{stroke-dashoffset:40px;opacity:1}60%{stroke-dashoffset:0;opacity:1}85%{stroke-dashoffset:0;opacity:0}to{stroke-dashoffset:40px;opacity:0}}.drh .gn{animation:2.4s ease-in-out infinite drh-gn}.drh .gn2{animation-delay:.4s}.drh .gn3{animation-delay:.8s}.drh .gn4{animation-delay:1.2s}@keyframes drh-gn{0%,to{opacity:.35}30%{opacity:1}}.drh .ge{stroke-dasharray:3 3;animation:1.2s linear infinite drh-ge}@keyframes drh-ge{to{stroke-dashoffset:-6px}}.drh .al{animation:1.2s steps(2,end) infinite drh-blink}.drh .alg{animation:1.2s ease-in-out infinite drh-alg}@keyframes drh-alg{0%,to{opacity:0}50%{opacity:.5}}.drh .core-glow{animation:4s ease-in-out infinite drh-core}@keyframes drh-core{0%,to{opacity:.15}50%{opacity:.55}}.drh-vflow{flex-direction:column;width:100%;max-width:380px;margin:0 auto;display:none}.drh-vflow .rail{flex-direction:column;display:flex;position:relative}.drh-vflow .rail:before{content:"";border-left:1px dashed #aab4d459;position:absolute;top:0;bottom:0;left:50%}.drh-vflow .gap{height:26px}.drh-vflow .box{background:var(--bg);border:1px solid #aab4d466;flex-direction:column;gap:6px;padding:12px;font-size:13px;display:flex;position:relative}.drh-vflow .box.core{border-color:var(--cyan);text-align:center;align-items:center;padding:18px}.drh-vflow .box.ai{border-color:#00c2ff99}.drh-vflow .src{justify-content:space-between;gap:10px;display:flex}.drh-vflow .src b{color:var(--muted);font-weight:600}.drh-vflow .src span{font-family:var(--f-mono);color:var(--dim);text-align:right;font-size:9px}.drh-vflow .extras{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:20px;display:grid}.drh-vflow .extras div{border:1px solid #00c2ff4d;flex-direction:column;gap:3px;padding:10px;display:flex}.drh-vpk{background:var(--cyan);width:7px;height:7px;box-shadow:0 0 10px var(--cyan);z-index:2;margin-left:-3.5px;animation:4s linear infinite drh-vpk;position:absolute;left:50%}.drh-vpk:nth-child(2){animation-delay:1.3s}.drh-vpk:nth-child(3){background:#fff;animation-delay:2.6s;box-shadow:0 0 10px #fff}@keyframes drh-vpk{0%{opacity:0;top:0}5%{opacity:1}95%{opacity:1}to{opacity:0;top:100%}}.drh-sample{background:#030509e6;border:1px solid #aab4d440;flex-direction:column;gap:16px;padding:28px;display:flex}.drh-sample .score{align-items:baseline;gap:10px;display:flex}.drh-sample .score b{font-family:var(--f-display);color:#fff;font-size:72px;font-weight:300;line-height:1}.drh-gauge{color:var(--muted);grid-template-columns:170px 1fr 36px;align-items:center;gap:12px;font-size:13px;display:grid}.drh-gauge .track{background:#aab4d433;height:2px}.drh-gauge .track i{height:100%;display:block}.drh-gauge .v{font-family:var(--f-mono);color:#fff;text-align:right}.drh-win{border:1px dashed #aab4d44d;flex-direction:column;gap:6px;padding:16px;font-size:14px;line-height:1.6;display:flex}.drh-dataset{background:#030509e6;border:1px dashed #aab4d459;flex-direction:column;gap:10px;padding:28px;display:flex}.drh-contact{margin:0 var(--pad) 48px;background:#00c2ff0a;border:1px solid #00c2ff66;grid-template-columns:repeat(12,minmax(0,1fr));align-items:center;gap:32px;padding:64px 56px;display:grid}.drh-contact>:first-child{flex-direction:column;grid-column:span 7;gap:16px;display:flex}.drh-contact>:last-child{flex-direction:column;grid-column:span 5;gap:14px;display:flex}.drh-contact .links{flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:14px;display:flex}.drh-footer{padding:24px var(--pad) 40px;background:#030509cc;border-top:1px solid #aab4d41f;flex-wrap:wrap;justify-content:space-between;gap:12px;display:flex}.drh-mobilebar{display:none}@media (max-width:1100px){.drh{--pad:32px}.drh-links{gap:18px}.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.drh-labcta{grid-column:span 1}}@media (max-width:760px){.drh{--pad:16px}.drh-links,.drh-nav .drh-btn.white{display:none}.drh-burger{display:inline-flex}.drh-nav{gap:10px;padding:12px 16px}.drh-brand img{height:24px}.drh-brand span{font-size:14px}.drh-index:after{flex:1}.drh-mono{font-size:10px}.drh-hero{gap:22px;min-height:0;padding:48px 16px 40px}.drh-hero-row{flex-direction:column;align-items:stretch;gap:20px;display:flex}.drh-hero-row>p{font-size:16px}.drh-hero-ctas{align-items:stretch}.drh-hero-ctas a{text-align:center;font-size:15px}.drh-stats{grid-template-columns:1fr;margin-top:8px}.drh-stat{flex-direction:row;align-items:baseline;gap:16px;padding:18px}.drh-stat b{font-size:34px}.drh-section{gap:20px;padding:0 16px 64px}.drh-section.first{padding-top:64px}.drh-split{flex-direction:column;align-items:stretch;gap:14px;display:flex}.drh-lead{font-size:15px}.cols-3{grid-template-columns:1fr}.cols-2.keep,.cols-4{grid-template-columns:repeat(2,minmax(0,1fr))}.cols-2:not(.keep){grid-template-columns:1fr}.drh-concept{padding:20px}.drh-concept .t{font-size:19px}.drh-concept.compact{padding:16px}.drh-concept.compact .t{font-size:15px}.drh-concept.compact .h{font-size:12px}.drh-card{padding:18px}.drh-card h3{font-size:17px}.drh-card p{font-size:13px}.drh-card.lab{padding:14px}.drh-labcta{grid-column:1/-1;padding:18px 16px}.drh-labcta b{font-size:18px}.drh [data-fl=l]{transform:translate(-90px)scale(.96)}.drh [data-fl=r]{transform:translate(90px)scale(.96)}.drh [data-fl=u]{transform:translateY(60px)scale(.96)}.drh-diagram{padding:16px}.drh-diagram svg{display:none}.drh-vflow{display:flex}.drh-sample{padding:18px}.drh-sample .score b{font-size:56px}.drh-gauge{grid-template-columns:120px 1fr 28px;gap:8px;font-size:11px}.drh-contact{flex-direction:column;gap:14px;margin:0 12px 24px;padding:28px 20px;display:flex}.drh-contact .links{flex-direction:column}.drh-footer{flex-direction:column;padding-bottom:96px}.drh-mobilebar{z-index:30;padding:10px 12px calc(14px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(12px);background:#030509e6;border-top:1px solid #00c2ff59;gap:8px;margin-top:-80px;display:flex;position:sticky;bottom:0}.drh-mobilebar a{flex:1;justify-content:center;align-items:center;min-height:48px;padding:13px;font-size:14px;font-weight:700;display:inline-flex}.drh-mobilebar a:first-child{background:var(--cyan);flex:1.5;color:var(--bg)!important}.drh-mobilebar a:last-child{border:1px solid #aab4d466;font-weight:600;color:#fff!important}}@media (prefers-reduced-motion:reduce){.drh-hi,.drh-lane,.drh .led,.drh .bar,.drh .fc,.drh .gn,.drh .ge,.drh .al,.drh .alg,.drh .core-glow,.drh-vpk{animation:none!important}.drh-hi{opacity:1;transform:none}.drh .fc{stroke-dashoffset:0}.drh [data-fl]{opacity:1!important;filter:none!important;transition:none!important;transform:none!important}.drh-vpk,.drh .pk{display:none}}