/* Break the assumption: an intercepted request and an open competition rail. */
:root{--bg:#101311;--surface:#191e1a;--raised:#242c25;--line:#384139;--text:#f1f3e9;--muted:#adb5ab;--blue:#c5f36b;--mint:#a7cf9c;--amber:#c5f36b;--display:'Bahnschrift','Arial Narrow','Segoe UI',sans-serif}
html{scroll-behavior:smooth;scroll-padding-top:24px}body{background:var(--bg)}.site-header{max-width:1440px;height:88px;padding:0 48px}.brand{letter-spacing:1px}.brand b{font-size:10px;border:1px solid var(--line);padding:3px 5px;color:var(--muted)}.brand-mark{background:var(--blue);color:var(--bg);border-radius:0;transform:skew(-6deg)}.brand-mark span{color:var(--bg)}.site-header nav{gap:32px}.site-header nav a{font-weight:600}.profile-link{border-bottom:1px solid var(--blue);padding:10px 0}.profile-link span{margin-left:18px;color:var(--blue)}nav [aria-current=page]{color:var(--blue)}.button{border-radius:0;padding:16px 23px}.primary{background:var(--blue);color:#101311}.primary:hover{background:#d8ff8e}.secondary:hover,.lesson-card:hover{background:var(--raised)}.edition-notice{max-width:1344px;border:0;border-left:2px solid var(--blue);border-radius:0;background:transparent;font-size:11px;padding:3px 12px;margin-top:16px}
.arena{max-width:1344px;margin:auto}.arena-topline{display:flex;justify-content:space-between;padding:24px 0;border-bottom:1px solid var(--line);font:9px var(--mono);letter-spacing:1.3px;color:var(--muted)}.arena-topline .live-dot{margin-right:7px;background:var(--blue)}.arena-grid{display:grid;grid-template-columns:minmax(0,1fr) 284px;gap:48px}.arena-main{min-width:0}.arena-intro{padding:43px 0 35px}.arena-intro>.eyebrow{color:var(--blue);font-size:10px;letter-spacing:1.5px}.arena-intro h1{font-size:clamp(58px,6.7vw,96px);letter-spacing:-5px;line-height:.99;margin:22px 0 28px;font-weight:700}.arena-intro h1>span{color:var(--blue)}.title-period{color:var(--text)}.intro-bottom{display:flex;justify-content:space-between;gap:28px;align-items:end}.intro-bottom>p{font-size:15px;color:var(--muted);line-height:1.65}.intro-bottom strong{font-weight:400;color:var(--text)}.start-block{display:grid;gap:11px;justify-items:start}.start-block>span{font:8px var(--mono);letter-spacing:.6px;color:var(--muted)}
.intercept{background:#c5f36b;color:#172013;overflow:hidden}.intercept-top,.intercept-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 20px;font:9px var(--mono)}.intercept-top{border-bottom:1px solid #769741}.intercept-top h2{font:10px var(--mono);letter-spacing:1px}.intercept-top>span{font-size:9px}.request-art{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:37px 28px;background-image:linear-gradient(#58752b20 1px,transparent 1px),linear-gradient(90deg,#58752b20 1px,transparent 1px);background-size:23px 23px}.request-origin,.request-destination{display:flex;align-items:center;gap:12px;font:8px/1.8 var(--mono)}.request-origin b,.request-destination b{font-size:10px}.crosshair{display:grid;place-items:center;width:37px;height:37px;border:1px solid #476022;border-radius:50%;font:32px var(--mono)}.request-packet{display:flex;align-items:center;gap:9px;position:relative;border-top:1px solid #5e7a32;border-bottom:1px solid #5e7a32;padding:17px 0;flex:1;justify-content:center}.packet-method{font:9px var(--mono);border:1px solid #5e7a32;padding:3px 5px}.request-packet code{font:clamp(12px,1.4vw,20px) var(--mono);white-space:nowrap}.packet-id{color:#d6ff99;background:#1b2918;padding:5px}.packet-caption{position:absolute;bottom:-23px;font:9px var(--mono)}.server-glyph{display:grid;gap:3px}.server-glyph i{width:25px;height:8px;border:1px solid #476022;background:linear-gradient(90deg,transparent 75%,#476022 75% 85%,transparent 85%)}.intercept-bottom{border-top:1px solid #769741;font-size:8px}.intercept-bottom i{display:inline-block;width:5px;height:5px;background:#172013;margin-right:6px}
.arena-rail{border-left:1px solid var(--line);padding:29px 0 0 27px;min-width:0}.rail-label{display:flex;justify-content:space-between;font:9px var(--mono);letter-spacing:1px;color:var(--muted)}.rail-label>span:last-child{color:var(--blue)}.home-board h2{font-size:46px;letter-spacing:-2px;line-height:1.02;margin:25px 0 18px}.home-board h2>span{color:var(--blue)}.board-description{font:9px var(--mono);letter-spacing:2px;color:var(--muted)}.board-columns{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:25px;font:8px var(--mono);color:var(--muted)}.home-ranking{list-style:none;padding:0;margin:0}.home-ranking li{display:grid;grid-template-columns:24px minmax(0,1fr) 32px;gap:8px;padding:16px 0;border-bottom:1px solid var(--line);font:11px var(--mono)}.home-ranking strong{font-weight:400;overflow-wrap:anywhere}.board-rank{color:var(--muted)}.home-ranking li:first-child .board-rank,.board-score{color:var(--blue)}.board-score{text-align:right}.board-status{font-size:13px;color:var(--muted);line-height:1.75;padding:24px 0}.board-link{display:flex;justify-content:space-between;padding:14px 0;border-top:1px solid var(--line);font-size:12px;color:var(--blue)}.board-footnote{font-size:10px;line-height:1.7;color:var(--muted)}.founder-signal{border-top:1px solid var(--line);margin-top:30px;padding-top:21px}.founder-number{font:92px/.95 var(--display);letter-spacing:-6px;margin:24px 0 20px;color:var(--text);display:flex;align-items:end;gap:15px}.founder-number>span{font:8px/1.8 var(--mono);letter-spacing:0;padding-bottom:5px;color:var(--muted)}.founder-signal h2{font-size:21px}.founder-signal>p{font-size:12px;color:var(--muted);margin:10px 0 16px}.founder-signal>a{font-size:12px;color:var(--blue)}.home-progress{border-top:1px solid var(--line);margin-top:27px;padding-top:21px}.home-progress>div,.home-progress>p{display:flex;align-items:center;justify-content:space-between;gap:10px}.home-progress .eyebrow{font-size:9px;letter-spacing:.5px}.home-progress strong{font:13px var(--mono)}.home-progress progress{margin:16px 0 12px}.home-progress>p{font-size:9px;color:var(--muted)}.home-progress>p>span:first-child{color:var(--blue)}.rail-manifesto{font:46px/.95 var(--display);font-weight:700;letter-spacing:-2px;color:#596451;margin:40px 0 24px}.rail-manifesto>span{color:var(--blue)}
.missions{padding-top:37px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px}.section-heading h2{font-size:29px;letter-spacing:-1px}.section-heading h2>span{color:var(--blue)}.section-heading>a{font-size:11px;color:var(--muted);white-space:nowrap}.mission-line{display:grid;grid-template-columns:53px minmax(0,1fr) 70px;gap:22px;align-items:start;border-top:1px solid var(--line);padding:25px 0;transition:background .2s}.mission-line:hover{background:#1c2519}.mission-no{font:40px/1 var(--display);letter-spacing:-2px;color:#7e8a79}.mission-line .eyebrow{font-size:8px;letter-spacing:1px;color:var(--blue)}.mission-line h3{font-size:27px;line-height:1.1;margin:9px 0 11px;letter-spacing:-.7px}.mission-line p{font-size:12px;color:var(--muted)}.mission-meta{font:9px var(--mono);display:grid;justify-items:end;gap:9px}.mission-meta>span:first-child{color:var(--muted)}.mission-meta b{font-weight:400}.mission-arrow{font:28px var(--body);color:var(--blue);transition:transform .2s}.mission-line:hover .mission-arrow{transform:translate(3px,-3px)}.mission-note{border-top:1px solid var(--line);padding:16px 0;font-size:11px;color:var(--muted)}.playbook{display:grid;grid-template-columns:220px 1fr;gap:40px;border-top:1px solid var(--line);padding:35px 0 42px;margin-top:34px}.playbook>.eyebrow{font-size:10px;color:var(--blue)}.playbook ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.playbook li>span{font:10px var(--mono);color:var(--muted)}.playbook h3{font-size:16px;margin:9px 0 6px}.playbook p{font-size:11px;color:var(--muted)}footer{max-width:1440px;padding-left:48px;padding-right:48px}
/* Shared visual language; training shop remains a clearly separate light surface. */
.dashboard,.lab-main,.community-shell{max-width:1248px}.page-heading h1,.community-intro h1{letter-spacing:-2px}.progress-panel,.lesson-card,.mission-panel,.target-panel,.community-panel,dialog{border-radius:0}.progress-panel{border-left:3px solid var(--blue)}.lesson-card{border-width:1px 0 0}.lesson-number{font:32px var(--display);color:var(--muted)}.category-heading{border-left:2px solid var(--blue);padding-left:18px}.community-panel{background:transparent}.community-tabs button{border-radius:0}.credential{border-radius:0;background:#c5f36b;border-bottom:8px solid #7ea943;color:#172013}.credential p,.credential .eyebrow{color:#3e542d}.credential .stamp{border-color:#769741}.community-intro{border-left:3px solid var(--blue);padding-left:24px}.lab-heading{border-bottom:1px solid var(--line);padding-bottom:20px}.target-panel{border-color:#778770}.ranking-table{table-layout:fixed}.ranking-table th:first-child{width:24%}.ranking-table th:last-child{width:19%}.community-panel h2{overflow-wrap:anywhere}.community-callout{border-bottom:1px solid var(--line)}
@media(max-width:1439px){.arena{margin:0 48px}.edition-notice{margin-left:48px;margin-right:48px}.dashboard,.lab-main,.community-shell{margin-left:48px;margin-right:48px}}
@media(max-width:1150px){.arena-grid{grid-template-columns:minmax(0,1fr) 250px;gap:28px}.arena-rail{padding-left:22px}.arena-intro h1{font-size:72px;letter-spacing:-4px}.intro-bottom{align-items:start;flex-direction:column;gap:22px}.request-art{padding:32px 17px;gap:12px}.request-origin,.request-destination{flex-direction:column;gap:5px;text-align:center}.request-packet code{font-size:13px}.home-board h2{font-size:41px}.founder-number{font-size:75px;gap:10px}.playbook{grid-template-columns:170px 1fr;gap:25px}}
@media(max-width:850px){.site-header{padding:0 25px;height:78px}.arena,.dashboard,.lab-main,.community-shell{margin-left:25px;margin-right:25px}.edition-notice{margin-left:25px;margin-right:25px}.arena-grid{grid-template-columns:minmax(0,1fr)}.arena-intro h1{font-size:clamp(64px,11vw,90px)}.intro-bottom{flex-direction:row;align-items:end}.arena-rail{border-left:0;border-top:1px solid var(--line);padding:27px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:28px}.founder-signal{border:0;margin:0;padding:0}.home-progress{grid-column:1/-1;margin:0}.rail-manifesto{display:none}.home-board h2{font-size:39px}.home-board h2 br{display:none}.playbook{grid-template-columns:1fr;gap:25px}.playbook>.eyebrow br{display:none}.request-origin,.request-destination{flex-direction:row}.request-packet code{font-size:18px}footer{padding-left:25px;padding-right:25px}}
@media(max-width:540px){.site-header{padding:0 20px;height:72px}.brand{font-size:12px;gap:5px}.brand-mark{width:27px;height:29px;font-size:22px;margin-right:4px}.brand b{font-size:8px}.site-header nav{gap:17px;font-size:12px}.site-header nav>a[href$='#leaderboard']{display:none}.profile-link span{margin-left:5px}.arena,.dashboard,.lab-main,.community-shell{margin-left:20px;margin-right:20px}.edition-notice{margin-left:20px;margin-right:20px}.arena-topline{font-size:8px;letter-spacing:.3px;padding:18px 0}.arena-topline>span:last-child{max-width:108px;text-align:right;line-height:1.6}.arena-intro{padding:30px 0}.arena-intro>.eyebrow{font-size:8px;letter-spacing:1px}.arena-intro h1{font-size:clamp(46px,10.7vw,58px);letter-spacing:-2.8px;margin:22px 0}.intro-bottom{flex-direction:column;align-items:start;gap:22px}.intro-bottom>p{font-size:14px}.start-block{width:100%}.start-block .button{width:100%;font-size:13px}.start-block>span{font-size:8px;justify-self:center}.intercept-top{padding:13px 12px}.intercept-top h2{font-size:8px;letter-spacing:0}.intercept-top>span{font-size:7px}.request-art{gap:8px;padding:27px 12px 39px}.request-origin,.request-destination{flex-direction:column;font-size:7px;gap:7px}.request-origin b,.request-destination b{font-size:7px}.crosshair{width:25px;height:25px;font-size:23px}.server-glyph i{width:22px;height:6px}.request-packet{gap:5px}.request-packet code{font-size:11px}.packet-method{font-size:7px;padding:2px}.packet-id{padding:3px}.packet-caption{font-size:7px;bottom:-19px}.intercept-bottom{padding:12px;font-size:7px}.intercept-bottom>span:last-child{display:none}.missions{padding-top:30px}.section-heading h2{font-size:24px}.section-heading>a{font-size:10px}.mission-line{grid-template-columns:28px minmax(0,1fr) 48px;gap:12px;padding:22px 0}.mission-no{font-size:28px}.mission-line .eyebrow{font-size:7px;letter-spacing:.5px}.mission-line h3{font-size:22px}.mission-line p{font-size:11px}.mission-meta{font-size:8px}.mission-arrow{font-size:25px}.arena-rail{grid-template-columns:1fr;gap:27px}.home-progress{grid-column:auto}.founder-signal{border-top:1px solid var(--line);padding-top:23px}.founder-number{font-size:90px}.founder-number>span{font-size:9px}.home-board h2{font-size:39px}.playbook{padding:27px 0;margin-top:28px}.playbook ol{grid-template-columns:1fr;gap:20px}.playbook li{display:grid;grid-template-columns:30px 1fr;column-gap:10px}.playbook li>span{grid-row:1/3;padding-top:3px}.playbook h3{margin:0 0 4px}.playbook p{grid-column:2}.community-intro h1{font-size:38px}.community-tabs button{font-size:10px;padding:10px}.ranking-table th,.ranking-table td{padding:12px 4px}.community-panel{padding:20px 15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}