:root{--bg:#121715;--surface:#1b211e;--surface-hover:#232c26;--ink:#f0f0e7;--muted:#a4ada6;--line:#343d36;--green:#c3e89b;--blue:#a8cde9;--orange:#e9c09a;--grid:#314035}
:root[data-theme=light]{--bg:#f3f2eb;--surface:#fbfaf5;--surface-hover:#fffef9;--ink:#1e2a23;--muted:#677269;--line:#d5dace;--green:#426623;--blue:#326b95;--orange:#8a592b;--grid:#d7dfd1}
*{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;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:2px solid var(--green);outline-offset:7px}.shell{max-width:1240px;padding:0 54px;margin:0 auto}.skip{position:fixed;top:-100px;left:20px;padding:12px;background:var(--green);color:var(--bg);z-index:9}.skip:focus{top:10px}header{height:114px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:13px;font-size:22px;letter-spacing:-.8px;font-weight:600}.brand-domain{font-weight:400;color:var(--muted)}.monogram{width:36px;height:36px;background:var(--green);color:var(--bg);font-size:24px;display:flex;align-items:center;justify-content:center;border-radius:9px;position:relative;font-weight:700}.monogram span{position:absolute;font-size:13px;right:2px;top:-1px}.header-right{display:flex;align-items:center;gap:23px}.header-note{color:var(--muted);font-size:13px}.theme-toggle{color:var(--ink);border:1px solid var(--line);background:transparent;width:39px;height:39px;border-radius:50%;display:grid;place-items:center;cursor:pointer}.theme-toggle:hover{background:var(--surface)}.hero{padding:64px 0 57px}.eyebrow{font-size:10px;font-family:monospace;letter-spacing:2px;color:var(--muted);display:flex;align-items:center;gap:10px}.eyebrow span{width:6px;height:6px;border-radius:50%;background:var(--green)}.hero-layout{display:grid;grid-template-columns:1.45fr 1fr;align-items:center;gap:30px}h1{font-size:clamp(48px,5.2vw,71px);line-height:1.08;font-weight:500;letter-spacing:-3.5px;margin:25px 0 23px}h1>span{color:var(--green)}.intro{color:var(--muted);font-size:16px;line-height:1.8;margin:0}.visual{height:267px;position:relative;display:grid;place-items:center;overflow:hidden}.visual-grid{position:absolute;inset:0;background-image:radial-gradient(var(--grid) 1px,transparent 1px);background-size:18px 18px;mask-image:radial-gradient(ellipse,black 28%,transparent 72%)}.orbit{position:absolute;border:1px solid var(--line);border-radius:50%;transform:rotate(-24deg)}.orbit-one{width:240px;height:125px}.orbit-two{width:140px;height:225px;transform:rotate(44deg)}.hub{width:76px;height:76px;border:1px solid var(--line);background:var(--surface);border-radius:22px;display:grid;place-items:center;color:var(--green);z-index:1;box-shadow:0 0 0 9px var(--bg)}.node{position:absolute;display:grid;place-items:center;border:1px solid var(--line);background:var(--bg);border-radius:13px;width:39px;height:39px;font-size:19px}.node-film{top:37px;right:30%;color:var(--green)}.node-file{left:13%;bottom:62px;color:var(--blue)}.node-code{right:14%;bottom:58px;color:var(--orange)}.visual-label{position:absolute;bottom:5px;font:8px monospace;letter-spacing:1.4px;color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}.section-heading h2{font-size:17px;font-weight:500;letter-spacing:-.3px;margin:0}.section-heading>span{font-size:12px;color:var(--muted)}.section-heading>span>span{margin-left:12px;color:var(--green)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{padding:27px 25px 20px;border:1px solid var(--line);border-radius:16px;background:var(--surface);transition:background .2s,transform .2s,border-color .2s;min-width:0}.card:hover{background:var(--surface-hover);transform:translateY(-5px);border-color:var(--accent)}.media{--accent:var(--green)}.cloud{--accent:var(--blue)}.code{--accent:var(--orange)}.card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}.icon{height:49px;width:49px;border:1px solid var(--line);border-radius:13px;display:grid;place-items:center;color:var(--accent)}.card-index{font:9px monospace;letter-spacing:1px;color:var(--muted)}.card h3{font-size:26px;font-weight:500;letter-spacing:-.9px;margin:25px 0 8px}.card p{color:var(--muted);font-size:13px;line-height:1.8;margin:0 0 29px;min-height:47px}.card-bottom{display:flex;align-items:center;justify-content:space-between;padding:17px 0 15px;border-top:1px solid var(--line);font-size:13px}.arrow{height:28px;width:28px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:19px;color:var(--accent);transition:background .2s,color .2s}.card:hover .arrow{background:var(--accent);color:var(--bg)}.card-domain{color:var(--muted);font:10px monospace;letter-spacing:.2px;overflow-wrap:anywhere}.note{display:flex;align-items:flex-start;gap:14px;padding:30px 0 38px}.note-mark{font-size:24px;color:var(--green);line-height:1.2}.note p{margin:0;font-size:12px;color:var(--ink)}.note p span{display:block;color:var(--muted);margin-top:4px;font-size:11px}footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0 30px;font-size:11px;color:var(--muted)}footer a:hover{color:var(--ink)}.footer-note{font-size:10px}
@media(min-width:1500px){.shell{padding-top:25px}.hero{padding-top:80px;padding-bottom:70px}}
@media(max-width:900px){.shell{padding:0 28px}.hero-layout{grid-template-columns:1.55fr 1fr;gap:10px}h1{font-size:54px;letter-spacing:-2.5px}.visual{height:235px}.orbit-one{width:185px;height:105px}.orbit-two{width:120px;height:180px}.node-file{left:4%}.node-code{right:3%}.visual-label{display:none}.card{padding:23px 18px 18px}.card-index{font-size:8px;letter-spacing:0}.card h3{font-size:24px}.card p{min-height:70px}.card p br{display:none}}
@media(max-width:650px){.shell{padding:0 23px}header{height:86px}.brand{font-size:20px}.header-right{gap:12px}.header-note{display:none}.hero{padding:43px 0 37px}.hero-layout{display:block}.visual{display:none}h1{font-size:clamp(42px,10vw,60px);letter-spacing:-2.4px;margin-top:24px}.intro{font-size:15px}.cards{grid-template-columns:1fr;gap:13px}.card{padding:24px;position:relative}.card h3{margin-top:21px;font-size:28px}.card p{min-height:0;font-size:14px;margin-bottom:22px}.card p br{display:block}.card-index{font-size:10px;letter-spacing:1px}.card-bottom{font-size:14px}.card-domain{font-size:11px}.section-heading>span{font-size:10px}.section-heading{margin-bottom:17px}.note{padding:26px 0 30px}footer{align-items:flex-start;flex-wrap:wrap;padding:22px 0}.footer-note{display:none}footer a{margin-left:auto}.desktop-break{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.arrow{transition:none}.card:hover{transform:none}}