:root { --paper:#faf8f1;--ink:#2c2e2a;--muted:#66685f;--rule:#d8d3c6;--green:#8ed462;--orange:#ff705d;--blue:#2ba0ff;--yellow:#f5e211;--sans:'Inter',Arial,sans-serif;--mono:var(--sans)}

* { box-sizing:border-box}
html { scroll-behavior:smooth;scroll-padding-top:30px}
body { margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}
button,a { -webkit-tap-highlight-color:transparent}
button { font:inherit;color:inherit;cursor:pointer}
a { color:inherit;text-decoration:none}
button { border:0}
button:disabled { cursor:wait}
a,button { touch-action:manipulation}
button:focus-visible,a:focus-visible { outline:3px solid #527b38;outline-offset:5px}
h1,h2,h3,p { margin:0}
::selection { background:var(--green)}
[hidden] { display:none!important}
.wrap { width:min(1200px,calc(100% - 96px));margin-inline:auto}
.skip { position:fixed;top:-100px;left:20px;z-index:100;background:var(--ink);color:white;padding:12px}
.skip:focus { top:10px}
.site-header { height:112px;display:flex;align-items:center;justify-content:space-between}
.wordmark { display:flex;align-items:center;font-size:31px;font-weight:750;letter-spacing:-1.8px;gap:4px}
.brand-mark { font-size:36px;color:var(--orange);line-height:1;display:inline-block;transition:transform .5s}
.wordmark:hover .brand-mark { transform:rotate(-8deg)}
nav { display:flex;align-items:center;gap:35px;font-size:13px}
nav a { transition:color .2s}
nav a:hover { color:var(--orange)}
.nav-contact { border:1px solid var(--rule);border-radius:30px;padding:10px 18px}
.nav-contact span { margin-left:20px}
.hero { display:grid;grid-template-columns:1.04fr 1fr;gap:50px;align-items:center;padding:72px 0 77px}
.eyebrow { font-family:var(--mono);font-size:10px;letter-spacing:1.05px;line-height:1.6}
.status-dot { height:7px;width:7px;border-radius:50%;background:#749755;}
h1 { font-size:clamp(48px,5.1vw,73px);line-height:1.05;font-weight:500;letter-spacing:-4.3px;margin:28px 0}
.headline-accent { font-family:var(--sans);font-weight:400;font-style:italic;position:relative}
.headline-accent svg { position:absolute;bottom:-9px;left:0;width:100%;height:16px;overflow:visible;fill:none;stroke:var(--orange);stroke-width:3;stroke-linecap:round}
.hero-description { font-size:15px;line-height:1.8;color:#666c61;margin-bottom:28px}
.button { display:inline-flex;gap:30px;align-items:center;justify-content:center;padding:14px 20px;border-radius:6px;font-size:12px;font-weight:500;transition:transform .2s,background .2s}
.button:hover { transform:translateY(-2px)}
.button-dark { background:var(--ink);color:var(--paper)}
.button-dark:hover { background:#414b38}
.button span { font-size:18px;line-height:1}
.hero-note { display:flex;align-items:center;gap:9px;font-size:10px;color:var(--muted);margin-top:29px}
.note-mark { color:var(--orange);font-size:21px}
.playground-shell { position:relative;min-width:0;padding-top:13px}
.playground { border:1px solid #d1d5c6;border-radius:10px;overflow:hidden;background:#edf0e5;transform:rotate(-1.5deg);transition:transform .35s}
.playground:hover,.playground:focus-within { transform:rotate(0)}
.window-bar { height:40px;border-bottom:1px solid #d5d9cb;display:flex;align-items:center;justify-content:space-between;padding:0 16px;font-family:var(--mono);font-size:9px;color:#777e6b;background:#f0f2e9}
.window-dots { display:flex;gap:5px}
.window-dots i { width:6px;height:6px;border-radius:50%;background:#c5cab9}
.window-dots i:first-child { background:#df9675}
.demo-tabs { display:flex;padding:15px 18px 0;gap:5px}
.demo-tabs button { background:transparent;border-radius:5px;padding:9px 12px;font-size:10px;color:#737b66;white-space:nowrap}
.demo-tabs button[aria-selected=true] { background:#fffef8;color:var(--ink);}
.demo-topline { display:flex;justify-content:space-between;gap:10px;margin:22px 22px 0;font-family:var(--mono);font-size:7px;letter-spacing:.4px;color:#6e7861}
.demo-badge { white-space:nowrap;border:1px solid #cad0bf;border-radius:3px;padding:1px 4px}
.agent-scene { height:243px;position:relative;overflow:hidden;isolation:isolate}
.orbit { position:absolute;border:1px solid #dce0d1;border-radius:50%;left:50%;top:50%;transform:translate(-50%,-50%);z-index:-1}
.orbit-one { width:210px;height:210px}
.orbit-two { width:325px;height:325px}
.connector { position:absolute;width:100%;height:100%;inset:0;fill:none;stroke:#b8c5a4;stroke-width:1.5;stroke-dasharray:4 5}
.moving-path { stroke:var(--orange);stroke-width:3;stroke-dasharray:10 290;opacity:0}
.running .moving-path { opacity:1;animation:send 1.1s linear infinite}
@keyframes send { to { stroke-dashoffset:-300}
}
.flow-node { position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);display:grid;justify-items:center;gap:12px}
.node-agent { left:20%}
.node-result { left:80%}
.node-icon { width:61px;height:61px;border-radius:14px;border:1px solid #d4d9ca;background:#f9faf5;display:grid;place-items:center;font-size:30px;transition:background .3s,transform .3s}
.flow-node>span { font-family:var(--mono);font-size:8px;letter-spacing:1px;position:absolute;top:74px;white-space:nowrap}
.node-relay .node-icon { background:#d6e6bd;border-color:#bace9f;font-size:47px;width:78px;height:78px;border-radius:20px}
.node-relay>span { top:90px}
.running .node-relay .node-icon { animation:node-pulse .7s ease-in-out infinite alternate}
.complete .node-result .node-icon { background:var(--green)}
@keyframes node-pulse { to { transform:scale(1.08)}
}
.scene-tag { position:absolute;background:#f7f8ed;border:1px solid #d9decf;padding:5px 10px;font-size:9px;color:#7b826e}
.tag-top { left:14%;top:29px;transform:rotate(-7deg)}
.tag-bottom { right:6%;bottom:22px;transform:rotate(4deg)}
.demo-controls { border-top:1px solid #d5dacb;margin:0 20px;padding:15px 0;display:flex;align-items:center;justify-content:space-between;gap:10px}
.demo-controls p { max-width:185px;font-size:10px;color:#6c7560}
.demo-run { padding:10px 12px;background:#273322;color:#fafcf5;gap:14px;font-size:10px;white-space:nowrap;min-width:139px}
.playground-caption { margin-top:20px;font-family:var(--sans);font-style:italic;color:#72756b;font-size:15px;text-align:center;transform:rotate(-3deg)}
.curved-arrow { font-size:28px;margin-right:12px}
.workflow-scene,.play-scene { height:243px;padding:22px}
.chat-label,.game-hud { font-family:var(--mono);font-size:8px;color:#6e7861}
.chat-bubble { max-width:90%;border-radius:12px;padding:12px 14px;font-size:12px}
.question { margin:17px 0 10px auto;background:#d6e6bd;border-bottom-right-radius:2px}
.answer { background:#f9faf5;border-bottom-left-radius:2px}
.answer span { display:block;font-size:10px;margin-top:5px;color:#7b826e}
.game-hud { display:flex;justify-content:space-between}
.game-field { height:180px;position:relative;border:1px dashed #c5ceba;border-radius:8px;margin-top:10px;display:grid;place-items:center;}
.game-field>span { font-size:11px;color:#6b755f;padding:12px;text-align:center}
.game-target { position:absolute;left:40%;top:40%;width:44px;height:44px;border-radius:50%;background:var(--orange);font-size:30px;color:#fff5df;}
.practice-strip { border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);display:flex;justify-content:space-between;align-items:center;gap:20px;padding-block:22px}
.practice-strip>span { font-family:var(--mono);font-size:9px;letter-spacing:.8px}
.proof { list-style:none;display:flex;gap:34px;margin:0;padding:0;flex-wrap:wrap}
.proof li { font-size:11px;color:var(--muted);max-width:200px;line-height:1.5}
.proof b { display:block;font-size:20px;font-weight:600;letter-spacing:-.9px;color:var(--ink);line-height:1.2}
.practice-strip>a { font-size:21px}
.work-section { padding-top:89px}
.section-heading { display:flex;justify-content:space-between;align-items:end;gap:30px}
.section-heading h2,h2 { font-weight:500;font-size:43px;line-height:1.13;letter-spacing:-1.7px}
.section-heading h2 { margin-top:17px}
.section-heading>p { font-size:13px;line-height:1.8;color:var(--muted);margin-bottom:3px}
.filter-bar { margin:34px 0 24px;display:flex;justify-content:space-between;align-items:center}
.filters { display:flex;gap:6px;flex-wrap:wrap}
.filters button { background:transparent;border-radius:25px;padding:10px 15px;font-size:11px;transition:background .2s}
.filters button:hover { background:#e9ebdf}
.filters button[aria-pressed=true] { background:var(--ink);color:white}
.filters button span { font-family:var(--mono);font-size:9px;opacity:.6;margin-left:6px}
.project-count { font-family:var(--mono);font-size:10px;color:var(--muted)}
.project-grid { display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:38px 26px}
.project-visual { width:100%;height:330px;border-radius:8px;position:relative;text-align:left;padding:25px 28px;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;justify-content:space-between;transition:transform .3s}
.project-visual:hover { transform:translateY(-4px)}
.art-top { display:flex;align-items:start;justify-content:space-between;gap:12px;z-index:1}
.art-label { font-family:var(--mono);font-size:8px;letter-spacing:1.1px;max-width:60%}
.art-stat { font-family:var(--mono);font-size:8px;letter-spacing:.5px;white-space:nowrap;border:1px solid currentColor;border-radius:20px;padding:3px 9px;opacity:.62}
.art-bottom { display:flex;align-items:end;justify-content:space-between;font-size:12px;line-height:1.35;z-index:1}
.art-open { display:grid;place-items:center;border:1px solid currentColor;border-radius:50%;height:32px;width:32px;font-size:18px;opacity:.6;transition:transform .2s,opacity .2s}
.project-visual:hover .art-open { transform:rotate(45deg);opacity:1}
.relay-art { background:#e8eddf;color:var(--ink)}

.relay-lockup { display:flex;align-items:center;justify-content:center;gap:16px;font-size:81px;letter-spacing:-6px;font-weight:550;padding-bottom:15px}
.relay-symbol { font-size:93px;font-weight:400;display:inline-block;transition:transform .6s}
.relay-art:hover .relay-symbol { transform:rotate(-8deg)}
.hours-art { background:#e7daf0;color:#493853}
.hours-logo { display:flex;align-items:center;justify-content:center;gap:8px;font-size:49px;letter-spacing:-2.5px;font-weight:600}
.hours-logo>span { font-size:66px;line-height:.8;transform:translateY(3px)}
.mini-message { display:flex;align-items:center;gap:10px;padding:14px;background:#ffffffbd;border:1px solid #fff;border-radius:10px;align-self:center;transform:rotate(-4deg);transition:transform .3s;font-size:11px;margin:0 0 22px;width:90%;max-width:320px}
.hours-art:hover .mini-message { transform:rotate(0) translateY(-5px)}
.mini-message small { display:block;font-size:8px;color:#93859a;margin-top:2px}
.mini-message>span:last-child { margin-left:auto;font-size:10px}
.message-icon { background:#e9ddf0;border-radius:7px;padding:4px 8px;font-size:20px}
.kit-art { background:#cce6fa;color:#284656}
.kit-diagram { align-self:center;display:grid;grid-template-columns:repeat(2,1fr);width:240px;gap:15px 50px;position:relative}
.kit-diagram:before { content:'';position:absolute;inset:15px 40px;border:1px dashed #8ba4b4;z-index:-1}
.kit-leaf { background:#eaf0f4;border:1px solid #c6d5df;border-radius:5px;text-align:center;font-family:var(--mono);font-size:9px;padding:7px}
.kit-core { grid-column:span 2;grid-row:2;background:#38586d;border:1px solid #254254;border-radius:9px;color:#f0f5f7;justify-self:center;font-size:17px;padding:14px 19px;}
.kit-core i { font-style:normal;margin-left:15px}
.action-art { background:#ff705d;color:var(--ink)}

.action-title { font-size:66px;line-height:.86;font-weight:850;letter-spacing:-3px;font-style:italic;align-self:center;position:relative;transform:rotate(-7deg);margin-right:35px;transition:transform .3s}
.action-title>span { color:#fff3db}
.action-title>i { position:absolute;font-style:normal;right:-62px;top:15px;font-weight:400;font-size:110px;color:#ffeacb}
.action-art:hover .action-title { transform:rotate(-3deg) scale(1.04)}
.tweetle-art { background:#1f2438;color:#e7e3d3}

.tweetle-lockup { max-width:100%;align-self:center;display:flex;align-items:center;justify-content:center;gap:14px;position:relative}
.tweetle-word { font-size:64px;font-weight:650;letter-spacing:-4px;font-style:italic}
.tweetle-stamp { display:grid;justify-items:center;gap:2px;border:2px solid #c9a86a;color:#e8c78a;border-radius:8px;padding:9px 13px;font-size:24px;font-weight:650;letter-spacing:-1px;line-height:1;transform:rotate(-9deg);transition:transform .3s}
.tweetle-stamp small { font-family:var(--mono);font-size:6px;letter-spacing:1.1px;font-weight:400}
.tweetle-art:hover .tweetle-stamp { transform:rotate(-3deg) scale(1.05)}
.school-art { background:#eee3b8;color:#584618}

.school-card { align-self:center;width:88%;max-width:300px;background:#fffdf4;border:1px solid #dfcc98;border-radius:9px;padding:13px 15px;transform:rotate(-2.5deg);transition:transform .3s}
.school-art:hover .school-card { transform:rotate(0) translateY(-5px)}
.school-head { display:flex;justify-content:space-between;font-family:var(--mono);font-size:7px;letter-spacing:.8px;color:#9a844f;border-bottom:1px solid #ece0bd;padding-bottom:8px}
.school-row { display:flex;justify-content:space-between;align-items:center;font-size:11px;padding-top:9px}
.school-row b { font-size:12px;background:#e6efd4;color:#4a6630;border-radius:4px;padding:1px 8px}
.art-brand { display:flex;align-items:center;gap:10px;max-width:68%}
.art-brand .art-label { max-width:none}
.brand-chip { width:28px;height:28px;flex:none;border-radius:7px;overflow:hidden;display:block;object-fit:cover;}
.hours-art .brand-chip { background:#4285f4}
.kit-art .brand-chip { background:#0d1117}
.school-art .brand-chip { background:#fff}
.action-art .brand-chip { background:#14121c}
.relay-chip { position:relative;background:#2c2e2a;}
.relay-chip:before,.relay-chip:after { content:"";position:absolute;left:50%;width:2px;height:10px;border-radius:2px;transform:translateX(-50%)}
.relay-chip:before { top:4px;background:#00e39b;}
.relay-chip:after { bottom:4px;background:#e8b24c;}
.project-info { display:flex;justify-content:space-between;gap:10px;padding-top:16px}
.project-info h3 { font-size:16px;font-weight:550}
.project-info h3 button { background:none;padding:0;text-align:left}
.project-info h3 span { margin-left:4px;font-size:13px;color:#858a7d}
.project-info p { font-size:12px;color:var(--muted);margin-top:5px}
.project-type { font-family:var(--mono);font-size:8px;letter-spacing:.5px;padding-top:5px;white-space:nowrap;color:var(--muted)}
.more-work { border-top:1px solid var(--rule);margin-top:58px;padding:40px 0 70px;display:grid;grid-template-columns:1fr 2fr;gap:30px}
.more-intro p { font-size:22px;letter-spacing:-.5px;line-height:1.3;margin-top:15px}
.side-projects>a { display:grid;grid-template-columns:1fr 1.55fr 18px;gap:15px;align-items:center;border-bottom:1px solid var(--rule);padding:14px 0;transition:padding .2s}
.side-projects>a:first-child { padding-top:0}
.side-projects>a:hover { padding-left:8px}
.side-projects>a>span:first-child { font-size:13px;font-weight:500}
.side-projects>a>span:nth-child(2) { font-size:11px;color:var(--muted)}
.live-dot { width:6px;height:6px;border-radius:50%;background:#749755;display:inline-block;margin-right:7px;vertical-align:middle}
.about-section { background:#ecefe4;border-block:1px solid #e2e6d8;padding:76px 0}
.about-grid { display:grid;grid-template-columns:1.2fr 1fr;gap:90px;align-items:center}
.about-grid h2 { margin:21px 0 25px}
.about-text { color:#6a7261;font-size:13px;max-width:420px;margin-bottom:13px;line-height:1.85}
.text-link { display:inline-flex;gap:35px;border-bottom:1px solid #9ca68f;padding:8px 0;font-size:11px;margin-top:10px}
.about-note { background:#f8f4de;padding:39px 35px 27px;transform:rotate(3deg);border:1px solid #e6e1cb;position:relative;max-width:360px;justify-self:center;width:100%;transition:transform .3s}
.about-note:hover { transform:rotate(0)}
.about-note>.eyebrow { font-size:8px;color:#8b8976}
.about-note>p { font-size:29px;line-height:1.5;letter-spacing:-1px;margin:26px 0}
.about-note em { font-family:var(--sans);color:#8c7d45;font-weight:400}
.note-signature { display:flex;align-items:center;justify-content:space-between;font-family:var(--sans);font-style:italic;font-size:24px;color:#9a8e65}
.note-signature>span { color:var(--orange);font-style:normal;font-size:37px}
.note-pin { width:68px;height:24px;background:#d4dbcac4;position:absolute;top:-13px;left:40%;transform:rotate(-8deg)}
footer { padding-top:79px}
.contact-top { display:flex;justify-content:space-between;align-items:center;padding-bottom:74px}
.contact-top h2 { font-size:60px;letter-spacing:-2.7px;line-height:1.08;margin-top:20px}
.contact-top em { font-family:var(--sans);font-weight:400}
.contact-actions { display:flex;flex-direction:column;align-items:center;gap:16px;margin-right:45px;position:relative}
.contact-actions>.button { padding:18px 28px;min-width:172px}
.copy-email { background:transparent;padding:4px 0;font-size:10px;color:var(--muted)}
.copy-email>span { margin-left:12px}
.copy-status { position:absolute;top:110px;font-size:10px;white-space:nowrap;color:#52703e}
.footer-bottom { padding:24px 0;display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--rule);color:var(--muted);font-size:9px}
.footer-bottom>div { display:flex;gap:25px}
.footer-bottom a:hover { color:var(--ink)}
dialog { border:1px solid var(--rule);border-radius:12px;background:var(--paper);color:var(--ink);width:min(720px,calc(100% - 32px));max-height:85dvh;padding:0;}
dialog::backdrop { background:#1f251faa;backdrop-filter:blur(5px)}
.dialog-top { position:sticky;top:0;background:var(--paper);display:flex;justify-content:space-between;align-items:center;padding:15px 25px;border-bottom:1px solid var(--rule);z-index:2}
.dialog-top button { width:36px;height:36px;background:#e8ecdf;border-radius:50%}
.dialog-body { padding:32px}
.dialog-body>h2 { margin:12px 0 17px}
.dialog-body>p:not(.eyebrow) { color:var(--muted);font-size:16px;line-height:1.7}
.dialog-body>.button { margin:22px 0 28px}
#dialog-content { border-top:1px solid var(--rule);padding-top:25px}
#dialog-content p { margin:0 0 16px;font-size:14px}
#dialog-content .claim-lead { font-size:18px;line-height:1.5;font-weight:500;margin-top:22px}
#dialog-content .claim-body { color:var(--muted)}
#dialog-content .lnk { color:#496e35;text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
#dialog-content .sub { display:none}
#dialog-content .req { font-family:var(--mono);font-size:11px;background:#e9eddf;padding:14px;margin-top:28px;overflow-wrap:anywhere}
#dialog-content .kv { display:grid;grid-template-columns:100px minmax(0,1fr);gap:8px 18px;font-size:12px}
#dialog-content dt { color:var(--muted)}
#dialog-content dd { margin:0;overflow-wrap:anywhere;font-family:var(--mono);font-size:10px}
#dialog-content .stamp { font-size:10px;color:var(--muted);margin-top:16px}
body.modal-open { overflow:hidden}

/* Editorial layer: warm paper, generous type, and soft, flat surfaces. */
:root {
  --radius-card: 50px;
  --radius-pill: 50px;
}
html { scroll-padding-top: 32px; }
body { font-size: 16px; }
.skip { border-radius: var(--radius-pill); }
.site-header {
  height: 76px;
  margin-top: 28px;
  padding: 12px 16px 12px 28px;
  background: #fff;
  border-radius: var(--radius-pill);
}
.wordmark { font-size: 30px; font-weight: 500; letter-spacing: -1.8px; gap: 9px; }
.brand-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--green); color: var(--ink); font-size: 32px; }
nav { gap: 32px; font-size: 15px; font-weight: 500; }
nav a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 5px; }
.nav-contact { display: flex; align-items: center; gap: 20px; border-color: var(--rule); padding: 6px 6px 6px 20px; min-height: 44px; }
.nav-contact span { margin: 0; width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; background: var(--green); font-size: 20px; }
.hero { grid-template-columns: 1.1fr 1fr; column-gap: 48px; row-gap: 22px; padding: 56px 0 52px; align-items: start; }
.hero-heading { grid-column: 1; grid-row: 1; min-width: 0; }
.eyebrow { font-size: 11px; letter-spacing: .09em; font-weight: 500; }
.hero-heading > .eyebrow { display: flex; align-items: center; gap: 10px; font-size: 15px; letter-spacing: 0; }
.status-dot { width: 9px; height: 9px; background: var(--green); border: 1px solid #689d46; }
h1 { font-size: clamp(60px, 5.7vw, 82px); font-weight: 500; line-height: 1.02; letter-spacing: -.06em; margin: 24px 0 0; }
.headline-accent { font-family: var(--sans); font-weight: 500; font-style: normal; text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 4px; text-underline-offset: 8px; }
.headline-accent svg { height: 21px; bottom: -9px; stroke: var(--green); stroke-width: 5px; }
.hero-details { grid-column: 1; grid-row: 2; padding-bottom: 0; max-width: 510px; }
.hero-description { font-size: 18px; line-height: 1.6; color: var(--ink); margin-bottom: 22px; letter-spacing: -.025em; }
.button { font-size: 15px; border-radius: var(--radius-pill); gap: 28px; padding: 8px 8px 8px 23px; min-height: 50px; }
.button-dark { color: var(--ink); background: #fff; border: 1px solid var(--rule); }
.button-dark:hover { background: #fff; border-color: var(--ink); }
.button > span { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--blue); color: var(--ink); flex: none; font-size: 21px; }
.hero-note { font-size: 12px; margin-top: 20px; gap: 10px; }
.note-mark { color: var(--ink); font-size: 24px; }
.playground-shell { grid-column: 2; grid-row: 1 / span 2; align-self: center; padding: 0; width: 100%; }
.playground { background: #fff; border: 1px solid var(--green); border-radius: 36px; transform: none; }
.window-bar { background: #fff; height: 48px; padding-inline: 24px; font-size: 11px; color: var(--ink); border-color: var(--rule); }
.window-dots i { background: var(--rule); width: 6px; height: 6px; }
.window-dots i:first-child { background: var(--green); }
.demo-tabs { padding: 14px 20px 0; gap: 5px; }
.demo-tabs button { padding: 9px 15px; min-height: 40px; border-radius: 50px; font-size: 12px; color: var(--muted); }
.demo-tabs button[aria-selected=true] { background: var(--paper); color: var(--ink); }
.demo-topline { font-size: 9px; margin: 16px 24px 0; color: var(--muted); letter-spacing: .02em; }
.demo-badge { border-radius: 10px; padding: 2px 7px; border-color: var(--rule); }
.agent-scene, .workflow-scene, .play-scene { height: 230px; }
.orbit { border-color: #efede5; }
.orbit-one { width: 180px; height: 180px; }
.orbit-two { width: 280px; height: 280px; }
.connector { stroke: #b7b9a9; }
.moving-path { stroke: var(--ink); }
.node-icon { background: var(--paper); border-color: var(--rule); border-radius: 20px; }
.node-relay .node-icon { background: var(--green); border: 1px solid var(--ink); border-radius: 50%; }
.flow-node > span { font-size: 9px; letter-spacing: .06em; }
.scene-tag { border-radius: 10px; background: var(--paper); border-color: var(--rule); color: var(--ink); font-size: 10px; }
.tag-top { top: 21px; }
.tag-bottom { bottom: 12px; }
.demo-controls { margin-inline: 24px; padding-block: 14px; border-color: var(--rule); flex-direction: row; align-items: center; }
.demo-controls p { font-size: 11px; color: var(--muted); max-width: 190px; text-align: left; }
.demo-run { background: var(--paper); color: var(--ink); font-size: 12px; padding: 6px 6px 6px 15px; gap: 14px; min-width: 0; min-height: 44px; }
.demo-run > span { width: 30px; height: 30px; background: var(--green); font-size: 18px; }
.playground-caption { font-size: 13px; font-style: normal; transform: none; text-align: right; margin-top: 8px; padding-right: 20px; }
.curved-arrow { font-size: 23px; }
.chat-label, .game-hud { font-size: 10px; color: var(--muted); }
.chat-bubble { border-radius: 18px; font-size: 13px; }
.question { background: #e8eddf; }
.answer { background: var(--paper); }
.answer span { color: var(--muted); }
.game-field { height: 166px; border-radius: 20px; background: var(--paper); }
.game-target { background: var(--orange); color: var(--ink); }
.practice-strip { padding-block: 30px; gap: 35px; }
.practice-strip > span { font-size: 10px; max-width: 135px; }
.proof { gap: 46px; flex-wrap: nowrap; }
.proof li { font-size: 12px; max-width: 210px; }
.proof b { font-size: 32px; font-weight: 500; letter-spacing: -.05em; margin-bottom: 6px; }
.practice-strip > a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--rule); display: grid; place-items: center; flex: none; }
.work-section { padding-top: 84px; }
h2, .section-heading h2 { font-size: 72px; font-weight: 500; letter-spacing: -.055em; line-height: 1.02; }
.section-heading h2 { margin-top: 24px; }
.section-heading > p { font-size: 16px; line-height: 1.6; margin-bottom: 5px; }
.filter-bar { margin: 42px 0 30px; }
.filters { gap: 8px; }
.filters button { font-size: 13px; padding: 12px 18px; min-height: 44px; border: 1px solid transparent; }
.filters button:hover { background: #fff; }
.filters button[aria-pressed=true] { background: #fff; border-color: var(--green); color: var(--ink); }
.filters button span { font-size: 10px; }
.project-count { font-size: 11px; }
.project-grid { gap: 46px 28px; }
.project-visual { height: 360px; padding: 28px 30px; border-radius: var(--radius-card); }
.project-visual:hover { transform: translateY(-3px); }
.art-label { font-size: 9px; letter-spacing: .055em; }
.art-stat { font-size: 9px; opacity: .85; }
.art-bottom { font-size: 15px; letter-spacing: -.02em; }
.art-open { width: 42px; height: 42px; opacity: 1; font-size: 23px; }
.relay-lockup { font-weight: 500; }
.relay-symbol { color: #669449; }
.mini-message { border-radius: 20px; background: #fff; padding: 16px; font-size: 12px; }
.mini-message small { font-size: 9px; color: #6c5e73; }
.kit-leaf { border-radius: 50px; font-size: 11px; }
.kit-core { border-radius: 20px; }
.tweetle-art { background: #3b354d; }
.tweetle-stamp { border-radius: 15px; }
.school-card { border-radius: 20px; }
.school-head { color: #786531; }
.school-row b { border-radius: 10px; background: #eee3b8; color: #584618; }
.project-info { padding: 20px 10px 0; gap: 12px; }
.project-info h3 { font-size: 22px; font-weight: 500; letter-spacing: -.035em; }
.project-info h3 span { font-size: 16px; }
.project-info p { font-size: 14px; margin-top: 4px; }
.project-type { font-size: 9px; padding-top: 7px; }
.more-work { margin-top: 76px; padding: 42px 0 100px; }
.more-intro p { font-size: 30px; letter-spacing: -.04em; }
.side-projects > a { min-height: 58px; padding-block: 17px; }
.side-projects > a > span:first-child { font-size: 16px; }
.side-projects > a > span:nth-child(2) { font-size: 13px; }
.live-dot { background: #689d46; }
.about-section { background: var(--paper); border-top: 1px solid var(--rule); border-bottom: 0; padding: 96px 0 116px; }
.about-grid { grid-template-columns: 1.2fr 1fr; gap: 68px; }
.about-grid h2 { font-size: 62px; margin: 26px 0; }
.about-text { font-size: 16px; line-height: 1.75; max-width: 510px; color: var(--muted); margin-bottom: 18px; }
.text-link { font-size: 14px; border-color: var(--muted); }
.about-note { background: #fff; border: 1px solid var(--green); border-radius: var(--radius-card); padding: 42px 36px 30px; max-width: 440px; transform: rotate(2deg); }
.about-note > .eyebrow { font-size: 10px; color: var(--muted); }
.about-note > p { font-size: 36px; line-height: 1.3; letter-spacing: -.05em; margin: 42px 0; }
.about-note em { font-style: normal; color: var(--ink); text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 5px; text-underline-offset: 7px; }
.note-pin { display: none; }
.note-signature { color: var(--ink); font-style: normal; font-size: 21px; }
.note-signature > span { color: var(--ink); background: var(--green); width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; }
footer { background: var(--yellow); padding-top: 80px; }
.contact-top { padding-bottom: 76px; gap: 30px; }
.contact-top h2 { font-size: 88px; font-weight: 500; line-height: 1; letter-spacing: -.06em; margin-top: 28px; }
.contact-top em { font-style: normal; font-weight: 500; }
.contact-actions { margin-right: 12px; }
.contact-actions > .button { padding: 8px 8px 8px 24px; min-width: 184px; justify-content: space-between; border-color: transparent; }
.copy-email { color: var(--ink); font-size: 12px; min-height: 36px; }
.copy-status { color: var(--ink); font-size: 11px; top: 111px; }
.footer-bottom { border-color: #2c2e2a33; font-size: 11px; color: var(--ink); padding-block: 26px; }
.footer-bottom a { display: inline-block; padding-block: 8px; }
dialog { background: #fff; border: 1px solid var(--rule); border-radius: 36px; }
dialog::backdrop { background: #2c2e2a99; backdrop-filter: none; }
.dialog-top { background: #fff; padding: 16px 24px; }
.dialog-top button { background: var(--green); width: 44px; height: 44px; }
.dialog-body { padding: 36px; }
.dialog-body > h2 { font-size: 53px; }
#dialog-content .req { border-radius: 16px; background: var(--paper); padding: 18px; font-size: 12px; }
#dialog-content dd { font-size: 12px; }
#dialog-content .lnk { color: var(--ink); }

@media (max-width: 1050px) {
  .wrap { width: calc(100% - 64px); }
  .hero { column-gap: 36px; padding-top: 56px; }
  .hero-description { font-size: 17px; }
  .hero-description br { display: none; }
  .demo-tabs { padding-inline: 14px; }
  .demo-tabs button { padding-inline: 12px; font-size: 11px; }
  .demo-topline { margin-inline: 18px; font-size: 8px; }
  .demo-topline > span:first-child { max-width: none; }
  .demo-controls { margin-inline: 18px; flex-direction: column; align-items: stretch; }
  .demo-controls p { text-align: center; max-width: none; }
  .demo-run { justify-content: space-between; }
  .proof { gap: 25px; }
  .proof li { max-width: 170px; }
  .project-visual { padding: 25px; height: 330px; border-radius: 40px; }
  .art-top { flex-wrap: wrap; gap: 8px; }
  .art-brand { max-width: 100%; }
  .art-label { font-size: 8px; }
  .about-grid { gap: 35px; }
  .about-grid h2 { font-size: 53px; }
  .about-note { padding: 32px; }
  .about-note > p { font-size: 30px; }
  .contact-top h2 { font-size: 72px; }
}
@media (max-width: 900px) {
  .wrap { width: calc(100% - 40px); }
  .site-header { height: 68px; margin-top: 20px; padding: 10px 12px 10px 20px; }
  .wordmark { font-size: 27px; gap: 6px; }
  .brand-mark { width: 34px; height: 34px; font-size: 27px; }
  nav { gap: 20px; font-size: 12px; }
  .nav-contact { gap: 12px; padding: 5px 5px 5px 14px; }
  .nav-contact span { margin: 0; width: 30px; height: 30px; }
  .hero { grid-template-columns: 1fr; gap: 22px; padding: 40px 0 40px; }
  .hero-heading, .hero-details, .playground-shell { grid-column: 1; grid-row: auto; }
  .hero-heading > .eyebrow { font-size: 13px; }
  h1 { font-size: clamp(53px, 10.5vw, 80px); line-height: .97; letter-spacing: -.065em; margin: 24px 0 10px; }
  .headline-accent svg { height: 14px; bottom: -7px; }
  .hero-details { padding: 0; }
  .hero-description { font-size: 17px; max-width: 450px; margin-bottom: 24px; }
  .hero-description br { display: initial; }
  .hero-note { margin-top: 20px; }
  .playground-shell { max-width: 560px; justify-self: center; padding: 0; margin-top: 8px; }
  .playground { border-radius: 32px; }
  .demo-tabs { padding-inline: 18px; }
  .demo-tabs button { font-size: 12px; padding-inline: 15px; }
  .demo-controls { flex-direction: row; align-items: center; }
  .demo-controls p { text-align: left; max-width: 190px; }
  .demo-topline { margin-inline: 20px; font-size: 9px; }
  .practice-strip { gap: 20px; padding-block: 24px; flex-wrap: wrap; }
  .proof { order: 3; width: 100%; }
  .proof li { flex: 1; }
  .project-count { display: none; }
  .practice-strip > span { max-width: none; font-size: 10px; }
  .proof { gap: 25px; }
  .proof li { font-size: 11px; max-width: none; }
  .proof b { font-size: 27px; }
  .work-section { padding-top: 72px; }
  h2, .section-heading h2 { font-size: 53px; }
  .section-heading { align-items: start; flex-direction: column; gap: 24px; }
  .section-heading > p { font-size: 15px; max-width: none; padding: 0; }
  .section-heading > p br { display: none; }
  .filter-bar { margin: 30px 0 24px; }
  .filters { gap: 4px; }
  .filters button { font-size: 12px; padding: 10px 13px; }
  .project-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .project-visual { height: 360px; padding: 28px; border-radius: 40px; }
  .art-top { flex-direction: row; flex-wrap: nowrap; }
  .art-brand { max-width: 65%; }
  .art-label { font-size: 9px; }
  .art-stat { font-size: 9px; padding: 3px 8px; }
  .brand-chip { width: 28px; height: 28px; border-radius: 8px; }
  .relay-lockup { font-size: 81px; letter-spacing: -.06em; gap: 16px; }
  .relay-symbol { font-size: 93px; }
  .hours-logo { font-size: 49px; }
  .hours-logo > span { font-size: 66px; }
  .mini-message { font-size: 12px; padding: 14px; gap: 10px; max-width: 320px; }
  .mini-message small { font-size: 9px; }
  .message-icon { font-size: 22px; }
  .kit-diagram { width: 250px; gap: 14px 40px; }
  .kit-core { font-size: 17px; padding: 14px 19px; }
  .kit-leaf { font-size: 10px; }
  .action-title { font-size: 72px; margin-right: 35px; }
  .action-title > i { font-size: 110px; right: -62px; }
  .tweetle-word { font-size: 64px; letter-spacing: -.06em; }
  .tweetle-stamp { font-size: 24px; padding: 10px 13px; }
  .tweetle-stamp small { font-size: 7px; }
  .school-card { padding: 16px; }
  .school-head { font-size: 9px; }
  .school-row { font-size: 13px; padding-top: 9px; }
  .school-row b { font-size: 13px; }
  .art-bottom { font-size: 15px; }
  .project-info { flex-direction: row; padding: 18px 5px 0; }
  .project-info p { font-size: 13px; }
  .project-type { font-size: 9px; }
  .more-work { grid-template-columns: 1fr; margin-top: 52px; padding-bottom: 70px; gap: 30px; }
  .more-intro p { font-size: 28px; }
  .side-projects > a { grid-template-columns: 1fr 1.4fr 16px; gap: 12px; }
  .side-projects > a > span:first-child { font-size: 14px; }
  .side-projects > a > span:nth-child(2) { font-size: 12px; }
  .about-section { padding: 68px 0 76px; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-note { max-width: 440px; margin: 10px 0; }
  .about-note > p { font-size: 36px; }
  footer { padding-top: 64px; }
  .contact-top { flex-direction: column; align-items: start; gap: 36px; padding-bottom: 64px; }
  .contact-top h2 { font-size: 64px; }
  .contact-actions { align-items: start; gap: 12px; }
  .footer-bottom { flex-direction: column; gap: 12px; font-size: 10px; }
  .footer-bottom > div { justify-content: space-between; }
  .dialog-body { padding: 26px; }
  .dialog-body > h2 { font-size: 44px; }
}
@media (max-width: 480px) {
  .site-header { padding-left: 17px; }
  nav { gap: 10px; }
  nav > a:nth-child(2) { display: none; }
  nav > a:first-child { font-size: 11px; }
  .nav-contact { font-size: 12px; gap: 10px; }
  .hero-description br { display: none; }
  .hero-heading > .eyebrow { font-size: 12px; }
  .hero-description { font-size: 16px; }
  .demo-tabs { padding-inline: 12px; gap: 0; }
  .demo-tabs button { font-size: 11px; padding-inline: 12px; }
  .demo-topline { font-size: 8px; gap: 8px; margin-inline: 16px; }
  .demo-topline > span:first-child { max-width: 150px; }
  .demo-badge { align-self: start; }
  .demo-controls { margin-inline: 16px; }
  .demo-controls p { font-size: 10px; max-width: 130px; }
  .demo-run { font-size: 11px; gap: 8px; padding-left: 12px; }
  .node-icon { width: 53px; height: 53px; }
  .node-relay .node-icon { width: 70px; height: 70px; }
  .scene-tag { font-size: 9px; }
  .tag-top { left: 8%; }
  .tag-bottom { right: 4%; }
  .proof { gap: 18px; }
  .proof b { font-size: 25px; }
  .proof li { font-size: 10px; }
  .eyebrow { font-size: 10px; }
  .filters button { font-size: 11px; padding: 10px 12px; }
  .project-visual { height: 320px; padding: 25px; }
  .art-label, .art-stat { font-size: 8px; }
  .art-top { flex-wrap: wrap; gap: 8px; }
  .art-brand { max-width: 100%; }
  .relay-lockup { font-size: 70px; gap: 12px; }
  .relay-symbol { font-size: 80px; }
  .hours-logo { font-size: 43px; }
  .hours-logo > span { font-size: 58px; }
  .tweetle-word { font-size: 53px; }
  .tweetle-stamp { font-size: 20px; padding: 9px; }
  .tweetle-stamp small { font-size: 6px; }
  .project-info { flex-direction: column; gap: 3px; }
  .project-type { padding-top: 2px; }
  .about-note { padding: 30px 26px; }
  .about-note > p { font-size: 32px; }
  .contact-top h2 { font-size: 56px; }
}
@media (max-width: 360px) {
  .wrap { width: calc(100% - 32px); }
  .site-header { padding-inline: 12px; }
  .wordmark { font-size: 24px; }
  .brand-mark { width: 28px; height: 28px; font-size: 24px; }
  nav { gap: 8px; }
  .nav-contact { padding-left: 10px; gap: 6px; }
  .nav-contact span { width: 26px; height: 26px; }
  nav > a:first-child { font-size: 10px; }
  .hero-heading > .eyebrow { font-size: 11px; }
  .demo-tabs button { font-size: 10px; padding-inline: 10px; }
  .demo-controls { flex-direction: column; align-items: stretch; }
  .demo-controls p { max-width: none; text-align: center; }
  .project-visual { padding: 22px; }
  .relay-lockup { font-size: 60px; }
  .relay-symbol { font-size: 70px; }
  .hours-logo { font-size: 37px; }
  .hours-logo > span { font-size: 47px; }
  .mini-message { font-size: 10px; padding: 10px; gap: 6px; }
  .mini-message small { font-size: 8px; }
  .kit-diagram { width: 220px; }
  .action-title { font-size: 60px; }
  .action-title > i { font-size: 94px; right: -52px; }
  .tweetle-word { font-size: 46px; }
  .tweetle-lockup { gap: 8px; }
  .tweetle-stamp { font-size: 18px; }
  .about-note > p { font-size: 29px; }
  .contact-top h2 { font-size: 53px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .playground, .about-note { transform: none; }
}

/* Interlocking frames carry the design-and-build motif. */
.icon-definitions { position: absolute; width: 0; height: 0; overflow: hidden; }
.linked-mark { display: block; width: .7em; height: .7em; flex: none; fill: none; stroke: currentColor; stroke-width: 2; }
.brand-mark .linked-mark, .note-signature .linked-mark { width: 22px; height: 22px; }
.note-mark { display: inline-flex; }
.node-relay .linked-mark { width: 36px; height: 36px; }
.game-target { display: grid; place-items: center; }
.game-target .linked-mark { width: 24px; height: 24px; }

/* Project details drawn from the case studies, visible before opening a modal. */
.project { min-width: 0; }
.project-visual { height: 390px; gap: 16px; }
.project-info { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 16px; }
.project-info > div { display: contents; }
.project-info h3 { grid-column: 1; grid-row: 1; }
.project-info p { grid-column: 1 / -1; grid-row: 2; font-size: 15px; line-height: 1.65; margin: 0; max-width: 540px; }
.project-type { grid-column: 2; grid-row: 1; align-self: center; padding: 0; }
.relay-art .relay-lockup { align-self: start; justify-content: start; font-size: 46px; letter-spacing: -.055em; gap: 12px; padding: 0; }
.relay-art .relay-symbol { font-size: 48px; }
.api-extract { width: 100%; max-width: 390px; align-self: center; background: #ffffffc9; border-radius: 20px; padding: 16px 20px; }
.extract-label { display: block; font-size: 9px; letter-spacing: .05em; margin-bottom: 9px; color: var(--muted); }
.api-extract > div { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; padding-block: 5px; }
.api-extract b { font-weight: 500; }
.hours-art .hours-logo { font-size: 44px; }
.hours-art .mini-message { font-size: 17px; line-height: 1.35; width: 94%; max-width: 360px; margin-bottom: 4px; transform: rotate(-2deg); }
.mini-message .request-label { font-size: 8px; letter-spacing: .06em; margin: 0 0 10px; }
.mini-message small:last-child { margin-top: 12px; }
.hours-art .mini-message > span:last-child { display: none; }
.action-art .action-title { font-size: 60px; }
.action-art .action-title > i { font-size: 96px; right: -55px; }
.game-loop { display: flex; align-items: center; justify-content: center; gap: 9px; }
.game-loop > span { background: #ffffff40; border: 1px solid #2c2e2a30; border-radius: 50px; padding: 7px 11px; font-size: 11px; white-space: nowrap; }
.game-loop > i { font-style: normal; }
.school-art .school-card { max-width: 340px; width: 100%; padding: 20px; }
.student-count { font-size: 68px; font-weight: 500; letter-spacing: -.065em; line-height: 1; margin: 20px 0; }
.student-count > span { display: block; font-size: 14px; font-weight: 400; letter-spacing: 0; margin-top: 9px; }
.school-scope { display: flex; flex-wrap: wrap; gap: 5px 12px; border-top: 1px solid #dfcc98; padding-top: 12px; font-size: 10px; }
@media (min-width: 901px) and (max-width: 1100px) {
  .project-visual { padding: 25px; height: 390px; }
  .game-loop { gap: 5px; }
  .game-loop > span { padding-inline: 8px; font-size: 10px; }
  .project-type { font-size: 8px; }
}
@media (max-width: 600px) {
  .project-info p { font-size: 14px; }
  .project-visual { height: 380px; }
  .project-type { font-size: 8px; }
  .game-loop { gap: 5px; }
  .game-loop > span { font-size: 10px; padding: 7px 8px; }
  .api-extract { padding: 14px 16px; }
  .extract-label { font-size: 8px; }
  .hours-art .hours-logo { font-size: 39px; }
  .hours-art .mini-message { font-size: 15px; padding: 14px; }
  .school-art .school-card { padding: 18px; }
  .student-count { font-size: 62px; }
}
@media (max-width: 360px) {
  .project-info { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .project-type { grid-column: 1; grid-row: 2; }
  .project-info p { grid-row: 3; margin-top: 5px; }
  .project-visual { padding: 22px; }
  .api-extract { padding-inline: 12px; }
  .api-extract > div { font-size: 11px; }
  .hours-art .hours-logo { font-size: 34px; }
  .hours-art .mini-message { font-size: 14px; padding: 12px; }
  .game-loop { gap: 4px; }
  .game-loop > span { font-size: 9px; padding-inline: 6px; }
  .student-count { font-size: 55px; }
}
@media (prefers-reduced-motion: reduce) {
  .hours-art .mini-message { transform: none; }
}