:root{--bg:#101311;--panel:#171c18;--ink:#edf0e9;--muted:#a5aea4;--line:#323b32;--accent:#c4f58a;--orange:#e5a47f;--width:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}::selection{background:var(--accent);color:var(--bg)}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:6px}svg{display:block}p{line-height:1.65;margin:0}h1,h2,h3{margin:0;font-weight:500}section{scroll-margin-top:30px}.wrap{width:min(var(--width),calc(100% - 80px));margin-inline:auto}.eyebrow{font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted);line-height:1.7}.accent{color:var(--accent)}.mono{font-family:Consolas,'Courier New',monospace}
.skip{position:absolute;left:20px;top:-100px;background:var(--accent);color:var(--bg);padding:14px;z-index:10}.skip:focus{top:10px}header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:100px;border-bottom:1px solid var(--line)}.brand{display:flex;gap:11px;align-items:center;font-size:18px;letter-spacing:-.04em}.brand svg{width:26px;height:26px;color:var(--accent)}.brand b{font-weight:600}.brand span{color:var(--muted)}nav{display:flex;gap:30px;font-size:13px;color:var(--muted)}nav a{padding-block:12px}nav a:hover{color:var(--accent)}.header-label{font-size:10px;color:var(--muted);letter-spacing:.1em}
.hero{padding:76px 0 72px;display:grid;grid-template-columns:1.2fr 1fr;gap:36px;align-items:center}.hero .eyebrow{display:flex;align-items:center;gap:10px}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0}h1{font-size:clamp(44px,5.3vw,72px);line-height:1.04;letter-spacing:-.055em;margin:27px 0}h1 em{font-style:normal;color:var(--accent)}.hero-copy{max-width:470px;font-size:16px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:24px;margin-top:33px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;background:var(--accent);color:#182011;padding:17px 20px;border:1px solid var(--accent);border-radius:4px;font-size:13px;font-weight:600;transition:background .2s,transform .2s}.button:hover{background:#d7ffab;transform:translateY(-2px)}.text-link{font-size:13px;padding-block:12px;border-bottom:1px solid var(--line)}.text-link:hover{color:var(--accent)}
.diagram{border:1px solid var(--line);border-radius:8px;background:radial-gradient(ellipse at 50% 52%,#25342155,transparent 65%),var(--panel);overflow:hidden;position:relative}.diagram-top{display:flex;justify-content:space-between;padding:17px 19px;border-bottom:1px solid var(--line);font-size:10px;color:var(--muted);letter-spacing:.08em}.diagram svg{width:100%;height:auto}.diagram-foot{padding:0 20px 19px;font-size:10px;color:var(--muted);line-height:1.5}.tech-strip{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 0;border-block:1px solid var(--line);color:var(--muted)}.tech-strip span:not(:first-child){font-size:16px;color:#c6cdc2}.tech-strip .eyebrow{max-width:130px;font-size:9px}
.section{padding:88px 0}.section-head{display:grid;grid-template-columns:1fr 2fr;gap:30px;margin-bottom:43px}.section h2{font-size:clamp(29px,3.5vw,44px);line-height:1.15;letter-spacing:-.035em;max-width:700px}.services{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:6px;overflow:hidden}.service{padding:29px 28px 32px;display:flex;flex-direction:column;align-items:flex-start}.service+.service{border-left:1px solid var(--line)}.service-top{width:100%;display:flex;justify-content:space-between;align-items:center;margin-bottom:47px}.service-top span{font-size:11px;color:var(--muted)}.service-top svg{width:32px;height:32px;color:var(--accent)}.service h3{font-size:23px;letter-spacing:-.03em;margin-bottom:17px}.service p{font-size:14px;color:var(--muted);margin-bottom:25px}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}.tag{font-size:10px;color:#c4ccbf;border:1px solid var(--line);padding:6px 8px;border-radius:3px}
.approach{background:#191e19;border-block:1px solid var(--line)}.approach-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px}.approach h2{margin:22px 0}.approach-intro{color:var(--muted);font-size:15px;max-width:390px}.steps{counter-reset:step}.step{display:grid;grid-template-columns:36px 1fr;gap:17px;padding:25px 0;border-bottom:1px solid var(--line)}.step:first-child{padding-top:0}.step:last-child{border-bottom:0;padding-bottom:0}.step:before{counter-increment:step;content:'0' counter(step);font:11px Consolas,monospace;color:var(--accent);padding-top:5px}.step h3{font-size:19px;margin-bottom:10px;letter-spacing:-.02em}.step p{font-size:14px;color:var(--muted)}
.stack{display:grid;grid-template-columns:1fr 2fr;gap:30px}.stack-title h2{margin-top:18px}.stack-rows{border-top:1px solid var(--line)}.stack-row{display:grid;grid-template-columns:150px 1fr;gap:20px;padding:24px 0;border-bottom:1px solid var(--line)}.stack-row h3{font-size:15px;color:var(--ink)}.stack-row p{font-size:14px;color:var(--muted)}.stack-row .mono{font-size:11px;color:var(--accent);margin-top:8px;line-height:1.6}
.brief{border:1px solid var(--line);border-radius:6px;padding:40px;display:grid;grid-template-columns:1fr 1.15fr;gap:60px;margin-bottom:80px;background:linear-gradient(120deg,#202b1b55,transparent)}.brief h2{font-size:32px;letter-spacing:-.035em;line-height:1.18;margin:15px 0}.brief p{font-size:14px;color:var(--muted)}details{border-bottom:1px solid var(--line);padding:18px 0}details:first-child{padding-top:0}summary{cursor:pointer;list-style:none;font-size:15px;display:flex;gap:20px;justify-content:space-between;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:23px;color:var(--accent);font-weight:400}details[open] summary:after{content:'−'}details p{padding-top:15px;max-width:470px}footer{border-top:1px solid var(--line);padding:27px 0 36px;display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:11px;color:var(--muted)}footer a:hover{color:var(--accent)}.footer-label{display:flex;align-items:center;gap:8px}
@media(min-width:1500px){.hero{padding-block:100px}}
@media(max-width:1000px){.wrap{width:calc(100% - 48px)}.header-label{display:none}.hero{gap:25px}.hero h1{font-size:52px}.service{padding:24px 20px}.approach-grid{gap:40px}.stack-row{grid-template-columns:110px 1fr}.brief{gap:32px}}
@media(max-width:740px){.wrap{width:calc(100% - 36px)}header{min-height:84px;flex-wrap:wrap;padding:20px 0;gap:15px}.brand{font-size:17px}nav{gap:18px;font-size:12px}.hero{grid-template-columns:1fr;padding:48px 0 38px;gap:35px}.hero h1{font-size:clamp(41px,9vw,66px);max-width:600px}.hero-copy{font-size:15px;max-width:540px}.diagram{width:100%;max-width:520px;justify-self:center}.tech-strip{flex-wrap:wrap;justify-content:flex-start;gap:16px 24px;padding:22px 0}.tech-strip .eyebrow{max-width:none;flex-basis:100%}.tech-strip span:not(:first-child){font-size:14px}.section{padding:60px 0}.section-head,.approach-grid,.stack,.brief{grid-template-columns:1fr;gap:23px}.section-head{margin-bottom:30px}.services{grid-template-columns:1fr}.service{padding:27px}.service+.service{border-left:0;border-top:1px solid var(--line)}.service-top{margin-bottom:22px}.service p{max-width:550px}.service h3{font-size:24px}.approach-intro{max-width:530px}.steps{margin-top:15px}.stack-rows{margin-top:7px}.stack-row{grid-template-columns:95px 1fr;gap:15px}.brief{padding:27px;margin-bottom:50px}.brief h2{font-size:29px}.brief details:first-child{padding-top:12px}footer{align-items:flex-start;flex-wrap:wrap;line-height:1.6}}
@media(max-width:400px){nav{width:100%;justify-content:space-between}.actions{gap:15px}.button{gap:18px}.brief{padding:23px}.stack-row{grid-template-columns:1fr;gap:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}
@media print{body{background:white;color:#111}nav,.actions,.skip,.diagram{display:none}.wrap{width:100%}.hero,.section,.brief{padding:20px 0}.hero,.approach-grid,.stack{display:block}.hero h1{font-size:40px}.accent,h1 em,.eyebrow,.step:before,.stack-row .mono{color:#315a20}.approach,.brief{background:none}.service p,.step p,.hero-copy,.approach-intro,.brief p,.stack-row p{color:#444}.service,.step{break-inside:avoid}.brief{display:block;margin:0}.tech-strip{display:none}footer{padding:15px 0}}