*{box-sizing:border-box;margin:0;padding:0}
:root{--g950:#0D1014;--g900:#12161B;--g850:#161B21;--g800:#1B2128;--g700:#252C34;--line:#232A31;--line2:#343D46;--ink:#ECEEF0;--muted:#A2A9B1;--faint:#7B838C;--live:#F4A62A;--live-dim:#7A5420;--wash:rgba(244,166,42,.08);--warn:#8FA3B8;--fault:#C0605A;--disp:"Archivo","Arial Black",sans-serif;--sans:"Hanken Grotesk",system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace;--ease:cubic-bezier(.16,1,.3,1);--pad:clamp(20px,4vw,56px);--max:1160px;--r:3px;--grid:rgba(236,238,233,.022);
/* aliases used by legacy widget scripts */
--green:var(--live);--red:var(--fault);--amber:var(--warn);--violet:#7E8AA8;--cyan:#6FA7A4;--accent:var(--live);--font-mono:var(--mono)}
html{background:var(--g950);color:var(--ink);scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
a{color:var(--ink);text-decoration:none;transition:color .2s}
a:hover{color:var(--live)}
img{display:block;max-width:100%}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
::selection{background:rgba(244,166,42,.35)}
:focus-visible{outline:2px solid var(--live);outline-offset:3px}
[hidden]{display:none!important}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.disp{font-family:var(--disp);font-weight:780;font-stretch:118%;letter-spacing:-.035em;line-height:.95}
.cond{font-family:var(--disp);font-weight:600;font-stretch:72%}
.lbl{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;line-height:1.25}
.live-t{color:var(--live)}.faint{color:var(--faint)}.muted{color:var(--muted)}.warn-t{color:var(--warn)}
.dot{position:relative;display:inline-block;flex:none;width:7px;height:7px;border-radius:50%;background:var(--live)}
.dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1px solid var(--live);opacity:0;animation:ping 2.4s var(--ease) infinite}
.dot.warn{background:var(--warn)}.dot.warn::after{border-color:var(--warn)}
.dot.fault{background:var(--fault)}.dot.fault::after,.dot.off::after{display:none}
.dot.off{background:var(--faint)}
@keyframes ping{0%{opacity:.7;transform:scale(.6)}100%{opacity:0;transform:scale(1.8)}}
.lead{font-size:clamp(15.5px,1.1vw,17.5px);color:var(--muted);max-width:52ch;text-wrap:pretty}
.row{display:flex;align-items:center;gap:10px}

/* buttons */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:44px;padding:0 18px;font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;border:1px solid transparent;transition:background .3s var(--ease),color .3s,border-color .3s}
.btn .ar,.btn .arr{transition:transform .3s var(--ease)}
.btn:hover .ar,.btn:hover .arr{transform:translateX(4px)}
.btn-p,.btn-primary{background:var(--live);color:var(--g950)}
.btn-p:hover,.btn-primary:hover{background:var(--ink);color:var(--g950)}
.btn-o,.btn-ghost{border-color:var(--line2);background:color-mix(in srgb,var(--g950) 70%,transparent);color:var(--ink)}
.btn-o:hover,.btn-ghost:hover{border-color:var(--muted);color:var(--ink)}
.btn-s{height:36px;padding:0 14px;font-size:11px}
.btn:disabled{opacity:.4;cursor:not-allowed}
.mag{display:inline-flex;transition:transform .5s var(--ease)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* header */
.top{position:fixed;inset:0 0 auto;z-index:60;height:60px;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--g950) 90%,transparent)}
.top .wrap{height:100%;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:baseline;gap:8px;flex:none}
.brand b{position:relative;font-family:var(--disp);font-weight:800;font-stretch:118%;font-size:21px;letter-spacing:-.02em}
.brand b i{font-style:normal;display:inline-block;animation:bw 6s ease-in-out infinite;animation-delay:calc(var(--i) * 70ms + 1.2s)}
@keyframes bw{0%,14%,100%{color:var(--ink);text-shadow:none}5%{color:rgba(244,166,42,.72);text-shadow:0 0 14px rgba(244,166,42,.35)}}
.nav{display:flex;gap:2px}
.nav a{padding:8px 11px;color:var(--muted)}
.nav a:hover,.nav a.on{color:var(--ink)}
.nav a.on{box-shadow:inset 0 -1px 0 var(--live)}
.top-r{margin-left:auto;display:flex;align-items:center;gap:14px}
.status{position:relative}
.status-b{display:flex;align-items:center;gap:10px;color:var(--muted);height:36px}
.status-b:hover{color:var(--ink)}
.status-p{position:absolute;right:0;top:46px;width:min(340px,calc(100vw - 32px));background:var(--g900);border:1px solid var(--line2);padding:18px;opacity:0;transform:translateY(-6px);pointer-events:none;transition:.3s var(--ease)}
.status.open .status-p{opacity:1;transform:none;pointer-events:auto}
.status-p ul{list-style:none;display:grid;gap:10px;margin:14px 0}
.status-p li{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:10px;align-items:center;font-family:var(--mono);font-size:13px;color:var(--muted)}
.status-p li b{font-weight:500;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kbd{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border:1px solid var(--line2);color:var(--muted)}
.kbd:hover{color:var(--ink);border-color:var(--muted)}
.auth{position:relative}
.auth-u{display:flex;align-items:center;gap:10px;height:36px;padding:0 10px 0 4px;border:1px solid var(--line2)}
.auth-u img{width:28px;height:28px;object-fit:cover;background:var(--g700)}
.auth-u span{font-size:14px;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.auth-m{position:absolute;right:0;top:44px;min-width:180px;background:var(--g900);border:1px solid var(--line2);padding:6px;display:none}
.auth.open .auth-m{display:grid}
.auth-m a{padding:10px 12px;font-family:var(--mono);font-size:13px;color:var(--muted)}
.auth-m a:hover{background:var(--g800);color:var(--ink)}
.burger{display:none;width:40px;height:36px;border:1px solid var(--line2);position:relative}
.burger i{position:absolute;left:11px;right:11px;height:1px;background:var(--ink);transition:transform .3s var(--ease)}
.burger i:first-child{top:13px}.burger i:last-child{top:21px}
.menu-open .burger i:first-child{transform:translateY(4px) rotate(45deg)}
.menu-open .burger i:last-child{transform:translateY(-4px) rotate(-45deg)}
.mnav{position:fixed;inset:60px 0 0;z-index:59;background:var(--g950);padding:24px var(--pad) 40px;display:none;flex-direction:column;overflow-y:auto}
.menu-open .mnav{display:flex}
.menu-open{overflow:hidden}
.mnav a.big{display:flex;justify-content:space-between;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line);font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:26px;letter-spacing:-.02em}
.mnav a.big span{font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--faint);font-weight:500}
.mnav .cta-row{margin-top:28px}
@media (max-width:1279px){.nav{display:none}.burger{display:block}}
@media (max-width:1399px){.status-b .st-t{display:none}}
@media (max-width:640px){.kbd,.top-start{display:none}.top .wrap{gap:12px}.top-r{gap:10px}.auth-u span{display:none}}

/* page scaffolding */
.sec{position:relative;padding:clamp(64px,8vw,120px) 0;border-top:1px solid var(--line)}
.sec.tight{padding:clamp(48px,6vw,80px) 0}
.sh{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;margin-bottom:clamp(32px,4vw,56px)}
.sh-meta{grid-column:1/4;display:flex;flex-direction:column;gap:10px;padding-top:12px}
.sh-meta .n{font-family:var(--disp);font-stretch:72%;font-weight:600;font-size:44px;line-height:.8;color:var(--line2)}
.sh-body{grid-column:4/13}
.sh h2{font-size:clamp(1.7rem,3vw,2.9rem);text-wrap:balance;max-width:17ch}
.sh .lead{margin-top:22px}
@media (max-width:900px){.sh-meta,.sh-body{grid-column:1/-1}.sh-meta{flex-direction:row;flex-wrap:wrap;align-items:baseline;gap:8px 16px}.sh-meta .n{font-size:44px}}
.rv{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
.tags{display:flex;flex-wrap:wrap;gap:8px;align-content:flex-start}
.tag{font-family:var(--mono);font-size:12.5px;color:var(--muted);border:1px solid var(--line2);padding:6px 10px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border:1px solid var(--line2);white-space:nowrap}
.badge.live{border-color:var(--live-dim);color:var(--live)}
.badge.dev{color:var(--warn);border-color:#4a4132}
.ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:16px;background:repeating-linear-gradient(135deg,var(--g850) 0 10px,var(--g900) 10px 20px)}
.ph span{font-family:var(--mono);font-size:12px;letter-spacing:.08em;color:var(--faint);background:var(--g950);padding:6px 10px;border:1px solid var(--line)}

/* page hero */
.phero{position:relative;padding:clamp(100px,10vw,140px) 0 clamp(40px,4.5vw,64px);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:160px 160px;background-position:center top;-webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent)}
.phero-in{position:relative}
.crumbs{display:flex;flex-wrap:wrap;gap:10px;color:var(--faint);margin-bottom:28px}
.crumbs a{color:var(--faint)}.crumbs a:hover{color:var(--ink)}
.phero h1{font-size:clamp(2.1rem,4.4vw,4.2rem);text-wrap:balance;max-width:14ch}
.phero .lead{margin-top:24px}
.phero .cta-row{margin-top:32px}
.phero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;color:var(--faint)}
.case-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(28px,5vw,80px);align-items:center}
.case-top h1{font-size:clamp(2.1rem,3.8vw,3.6rem)}
@media (max-width:1000px){.case-top{grid-template-columns:1fr}}

/* monitor frame */
.mon{border:1px solid var(--line2);background:var(--g900)}
.mon-h{display:flex;align-items:center;gap:12px;height:40px;padding:0 14px;border-bottom:1px solid var(--line)}
.mon-h .url{font-family:var(--mono);font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mon-h .r{margin-left:auto}
.mon-s{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--g850)}
.mon-s img{width:100%;height:100%;object-fit:cover;object-position:top}

/* hairline grids */
.hg{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.hg>*{background:var(--g950);padding:clamp(18px,2vw,26px)}
.hg-2{grid-template-columns:repeat(2,minmax(0,1fr))}.hg-3{grid-template-columns:repeat(3,minmax(0,1fr))}.hg-4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:900px){.hg-3,.hg-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:600px){.hg-2,.hg-3,.hg-4{grid-template-columns:1fr}}
.fact b{display:block;font-family:var(--disp);font-stretch:118%;font-weight:780;font-size:clamp(26px,2.6vw,36px);letter-spacing:-.04em;line-height:1;margin-top:10px;font-variant-numeric:tabular-nums}
.fact p{color:var(--muted);font-size:14.5px;margin-top:6px}
.feat .lbl{color:var(--faint)}
.feat h3{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:20px;letter-spacing:-.01em;line-height:1.15;margin:14px 0 8px}
.feat p{color:var(--muted);font-size:15.5px}
.brief h3{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:clamp(20px,2vw,26px);letter-spacing:-.02em;line-height:1.15;margin-top:14px}
.brief p{color:var(--muted);margin-top:10px;font-size:16px}

/* beneath-the-interface layer stack (case studies) */
.layers{border-top:1px solid var(--line)}
.lyr{display:grid;grid-template-columns:80px minmax(0,1fr) minmax(0,1.3fr);gap:24px;align-items:baseline;padding:22px 0;border-bottom:1px solid var(--line);transition:background .3s,padding .4s var(--ease)}
.lyr .d{font-family:var(--mono);font-size:12px;letter-spacing:.14em;color:var(--faint);transition:color .3s}
.lyr b{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:clamp(19px,1.8vw,24px);letter-spacing:-.02em}
.lyr p{color:var(--muted);font-size:15.5px}
.lyr:hover{background:linear-gradient(90deg,var(--wash),transparent 70%);padding-left:16px}
.lyr:hover .d{color:var(--live)}
@media (max-width:760px){.lyr{grid-template-columns:56px minmax(0,1fr)}.lyr p{grid-column:2}}

/* next project */
.nextp{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:clamp(28px,4vw,48px) 0;border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);color:var(--ink)}
.nextp .name{font-family:var(--disp);font-stretch:118%;font-weight:780;font-size:clamp(26px,3.6vw,46px);letter-spacing:-.04em;line-height:1;margin-top:10px}
.nextp .ar{font-family:var(--mono);font-size:28px;transition:transform .4s var(--ease)}
.nextp:hover{color:var(--ink)}.nextp:hover .ar{transform:translateX(10px);color:var(--live)}

/* panels */
.panel{border:1px solid var(--line);background:var(--g950)}
.panel-h{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 16px;padding:14px 18px;border-bottom:1px solid var(--line)}
.panel-b{padding:clamp(16px,2vw,24px)}

/* game server cards (servers.js, cs2zone-servers.js, home) */
.srv-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.srv-group+.srv-group{margin-top:28px}
.srv-group-hd{display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;margin-bottom:12px}
.srv-group-tag{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.12em;padding:4px 8px;background:var(--g800);border:1px solid var(--line2)}
.srv-group-name{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:18px}
.srv-group-meta{margin-left:auto;font-family:var(--mono);font-size:12px;color:var(--faint)}
.srv-card{border:1px solid var(--line);background:var(--g900);padding:16px 18px;display:flex;flex-direction:column;gap:14px;min-width:0}
.srv-top{display:flex;justify-content:space-between;gap:12px}
.srv-name{font-weight:600;font-size:15.5px;line-height:1.3;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.srv-host{font-family:var(--mono);font-size:12px;color:var(--faint);margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.srv-state{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;color:var(--faint)}
.srv-state .d{width:7px;height:7px;border-radius:50%;background:var(--faint)}
.srv-state.online{color:var(--live)}.srv-state.online .d{background:var(--live);box-shadow:0 0 0 3px rgba(244,166,42,.15)}
.srv-state.offline{color:var(--fault)}.srv-state.offline .d{background:var(--fault)}
.srv-state.loading .d{background:var(--warn);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.3}}
.srv-game{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:var(--faint)}
.srv-body{display:flex;flex-direction:column;gap:10px}
.srv-mapline{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--muted)}
.srv-map span{color:var(--ink)}
.srv-ping,.srv-note{color:var(--faint)}
.srv-bar{height:4px;background:var(--g700);position:relative;overflow:hidden}
.srv-bar i{position:absolute;inset:0 auto 0 0;background:var(--live);transition:width 1s var(--ease)}
.srv-players{display:flex;align-items:baseline;gap:10px}
.srv-players .cnt{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:26px;font-variant-numeric:tabular-nums}
.srv-players .cnt span{color:var(--faint);font-size:16px}
.srv-players .lbl{color:var(--faint)}
.srv-big{display:flex;align-items:baseline;gap:10px}
.srv-big .num{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:30px}
.srv-big .num.ok{color:var(--live)}.srv-big .num.off{color:var(--faint)}
.srv-big .lbl{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--faint)}
.srv-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;padding-top:12px;border-top:1px solid var(--line)}
.srv-addr{font-family:var(--mono);font-size:12px;color:var(--muted);border:1px solid var(--line2);padding:6px 9px;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.srv-addr:hover,.srv-addr.copied{color:var(--live);border-color:var(--live-dim)}
.srv-join{font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--live);white-space:nowrap}
.srv-join-off{color:var(--faint)}
.empty-note{border:1px dashed var(--line2);padding:18px;font-family:var(--mono);font-size:13px;color:var(--faint)}
.csz-badge{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.14em;padding:5px 9px;border:1px solid var(--line2);color:var(--faint)}
.csz-badge.live{color:var(--live);border-color:var(--live-dim)}.csz-badge.loading{color:var(--warn)}.csz-badge.off{color:var(--fault)}

/* forms */
.fld{display:grid;gap:8px;min-width:0}
.fld.full{grid-column:1/-1}
.fld input,.fld textarea,.fld select,.input{width:100%;background:var(--g900);border:1px solid var(--line2);padding:12px 14px;outline:none;font-size:16px;border-radius:0}
.fld textarea{resize:vertical;min-height:120px}
.fld input:focus,.fld textarea:focus,.fld select:focus{border-color:var(--live)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form-status{display:none;margin-top:16px;padding:12px 14px;border:1px solid var(--line2);font-family:var(--mono);font-size:13px}
.form-status.show{display:flex;align-items:center;gap:10px}
.form-status.ok{border-color:var(--live-dim);color:var(--live)}.form-status.err{border-color:#4d322c;color:var(--fault)}
.spin{display:inline-block;width:12px;height:12px;border:1.5px solid var(--line2);border-top-color:var(--live);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media (max-width:700px){.fields{grid-template-columns:1fr}}

/* configurator (home + contact) */
.cfg{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,.8fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.cfg-main{background:var(--g950);padding:clamp(20px,3vw,40px);min-height:460px;display:flex;flex-direction:column}
.cfg-side{background:var(--g900);padding:clamp(20px,3vw,36px);font-family:var(--mono);font-size:13px;min-width:0}
.prog{display:flex;gap:6px;margin-bottom:32px}
.prog i{flex:1;height:2px;background:var(--line2);transition:background .4s}
.prog i.on{background:var(--live)}
.cfg h3{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:clamp(20px,2vw,26px);letter-spacing:-.02em;margin:10px 0 28px}
.opts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.opt{text-align:left;border:1px solid var(--line2);padding:18px;display:flex;flex-direction:column;justify-content:space-between;gap:24px;min-height:150px;transition:.25s}
.opt b{font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:19px;line-height:1.15}
.opt span.s{display:block;color:var(--muted);font-size:14px;margin-top:6px}
.opt:hover{border-color:var(--muted)}
.opt.on{border-color:var(--live);background:var(--wash)}.opt.on .lbl{color:var(--live)}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line2);padding:10px 14px;font-size:15px;color:var(--muted);transition:.25s;display:flex;gap:10px;align-items:center;text-align:left}
.chip i{font-style:normal;font-family:var(--mono);font-size:11.5px;color:var(--faint)}
.chip:hover{color:var(--ink)}
.chip.on{border-color:var(--live);color:var(--ink);background:var(--wash)}.chip.on i{color:var(--live)}
.cfg-nav{margin-top:auto;padding-top:32px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.cfg-side pre{white-space:pre-wrap;word-break:break-word;color:var(--muted);line-height:1.8;margin-top:16px;font-family:var(--mono)}
.cfg-side pre .k{color:var(--faint)}.cfg-side pre .v{color:var(--live)}
.cfg-direct{margin-top:28px;padding-top:20px;border-top:1px solid var(--line);display:grid;gap:10px}
.cfg-direct a{color:var(--ink)}.cfg-direct a:hover{color:var(--live)}
.done-msg{display:grid;gap:14px;align-content:center;flex:1}
@media (max-width:900px){.cfg{grid-template-columns:1fr}.opts{grid-template-columns:1fr}.opt{min-height:0;gap:16px}.cfg-main{min-height:0}}

/* footer */
.foot{border-top:1px solid var(--line);padding:56px 0 36px;overflow:hidden}
.foot-g{display:grid;grid-template-columns:minmax(0,2fr) repeat(3,minmax(0,1fr));gap:28px}
.foot h4{margin-bottom:14px}
.foot ul{list-style:none;display:grid;gap:8px}
.foot ul a{color:var(--muted)}.foot ul a:hover{color:var(--ink)}
.foot-big{font-family:var(--disp);font-stretch:125%;font-weight:800;font-size:clamp(44px,10vw,150px);letter-spacing:-.05em;line-height:.85;margin-top:56px;color:var(--g800);white-space:nowrap}
.foot-b{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:24px;color:var(--faint)}
@media (max-width:900px){.foot-g{grid-template-columns:1fr 1fr}.foot-g>div:first-child{grid-column:1/-1}}

/* command palette */
.pal{position:fixed;inset:0;z-index:100;background:color-mix(in srgb,var(--g950) 72%,transparent);display:none;align-items:flex-start;justify-content:center;padding-top:16vh}
.pal.open{display:flex}
.pal-b{width:min(560px,92vw);background:var(--g900);border:1px solid var(--line2)}
.pal-b input{width:100%;height:56px;background:none;border:0;border-bottom:1px solid var(--line);padding:0 18px;font-family:var(--mono);font-size:15px;outline:none}
.pal-b ul{list-style:none;max-height:340px;overflow:auto;padding:6px}
.pal-b li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px;font-family:var(--mono);font-size:14px;color:var(--muted);cursor:pointer}
.pal-b li.on{background:var(--g800);color:var(--ink)}
.pal-b li.on span:first-child::before{content:"› ";color:var(--live)}

/* cursor */
.cur{position:fixed;left:0;top:0;z-index:120;pointer-events:none;width:30px;height:30px;margin:-15px 0 0 -15px;border:1px solid color-mix(in srgb,var(--ink) 35%,transparent);border-radius:50%;transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),border-radius .3s,border-color .3s;display:none}
.cur::before,.cur::after{content:"";position:absolute;background:var(--live);opacity:0;transition:opacity .2s}
.cur::before{left:50%;top:-8px;bottom:-8px;width:1px}
.cur::after{top:50%;left:-8px;right:-8px;height:1px}
.cur.ins{width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:0;border-color:var(--live)}
.cur.ins::before,.cur.ins::after{opacity:.8}
.cur-l{position:absolute;left:54px;top:12px;white-space:nowrap;color:var(--live);opacity:0;transition:opacity .2s}
.cur.ins .cur-l{opacity:1}
@media (hover:hover) and (pointer:fine){.cur{display:block}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}.rv{opacity:1;transform:none}}

/* project cards (home + projects page) */
.pgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pc{position:relative;display:flex;flex-direction:column;border:1px solid var(--line);background:var(--g900);color:var(--ink);transition:border-color .3s}
.pc:hover{border-color:var(--muted);color:var(--ink)}
.pc .mon-s{aspect-ratio:16/9;border-bottom:1px solid var(--line)}
.pc .mon-s img{transition:transform 1s var(--ease),filter .5s}
.pc:hover .mon-s img{transform:scale(1.03);filter:saturate(.3)}
.pc-b{padding:16px 18px 20px;display:grid;gap:8px;align-content:start}
.pc-top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.pc h3{font-family:var(--disp);font-stretch:118%;font-weight:780;font-size:clamp(18px,1.5vw,22px);letter-spacing:-.03em;line-height:1;margin-top:4px}
.pc .k{color:var(--faint);font-size:14.5px}
.pc .d{color:var(--muted);font-size:14.5px;margin-top:4px}
.pc-more{justify-content:center;padding:24px;border-style:dashed;background:none}
.pc-more h3{margin:10px 0 6px}
.bn{position:absolute;inset:0;z-index:2;background:color-mix(in srgb,var(--g950) 95%,transparent);padding:clamp(14px,2vw,22px);display:flex;flex-direction:column;justify-content:center;clip-path:inset(0 0 100% 0);transition:clip-path .6s var(--ease)}
.bn-r{display:grid;grid-template-columns:46px minmax(0,1fr);gap:10px;padding:7px 0;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.35;opacity:0;transform:translateY(6px);transition:opacity .45s,transform .45s var(--ease)}
.bn-r:last-child{border-bottom:0}
.bn-r .lbl{color:var(--faint);font-size:10.5px}
.pc:hover .bn,.pc:focus-visible .bn{clip-path:inset(0)}
.pc:hover .bn-r,.pc:focus-visible .bn-r{opacity:1;transform:none}
.pc:hover .bn-r:nth-child(3){transition-delay:.06s}.pc:hover .bn-r:nth-child(4){transition-delay:.12s}.pc:hover .bn-r:nth-child(5){transition-delay:.18s}
@media (hover:none){.bn{display:none}}
@media (max-width:1000px){.pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.pgrid{grid-template-columns:1fr}}

/* start-a-project dialog */
.sp{position:fixed;inset:0;z-index:105;background:color-mix(in srgb,var(--g950) 80%,transparent);display:flex;align-items:center;justify-content:center;padding:20px}
.sp[hidden]{display:none!important}
.sp-b{position:relative;width:min(720px,100%);background:var(--g900);border:1px solid var(--line2);padding:clamp(24px,4vw,40px);animation:spIn .45s var(--ease)}
@keyframes spIn{from{opacity:0;transform:translateY(14px)}}
.sp-b h2{font-size:clamp(26px,3vw,36px);margin:14px 0 26px;text-wrap:balance}
.sp-x{position:absolute;right:12px;top:12px;width:40px;height:40px;display:grid;place-items:center;font-size:24px;line-height:1;color:var(--muted);border:1px solid transparent}
.sp-x:hover{color:var(--ink);border-color:var(--line2)}
.sp-o{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
@media (max-width:560px){.sp-o{grid-template-columns:1fr}}
.sp-c{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:16px;align-items:center;padding:18px;border:1px solid var(--line2);color:var(--ink);transition:border-color .3s,background .3s}
.sp-c b{display:block;font-family:var(--disp);font-stretch:112%;font-weight:700;font-size:20px;margin-bottom:4px}
.sp-c .lbl{text-transform:none;letter-spacing:.04em;font-size:12.5px}
.sp-c .ic{width:40px;height:40px;fill:var(--muted);transition:fill .3s,stroke .3s,filter .3s}
.sp-c .ic.st{fill:none;stroke:var(--muted);stroke-width:1.5}
.sp-c .ar{font-family:var(--mono);color:var(--faint);transition:transform .3s var(--ease),color .3s}
.sp-c:hover,.sp-c:focus-visible{border-color:var(--live);background:var(--wash);color:var(--ink)}
.sp-c:hover .ic,.sp-c:focus-visible .ic{fill:var(--live);filter:drop-shadow(0 0 10px rgba(244,166,42,.45))}
.sp-c:hover .ic.st,.sp-c:focus-visible .ic.st{fill:none;stroke:var(--live)}
.sp-c:hover .ar{transform:translateX(4px);color:var(--live)}

/* ===== v2.1 polish ===== */
::view-transition-old(root),::view-transition-new(root){animation-duration:.35s}
/* 1 · subtle radius */
.btn,.kbd,.auth-u,.auth-m,.tag,.badge,.chip,.opt,.pc,.mon,.panel,.srv-card,.gcard,.botcard,.sp-b,.sp-c,.status-p,.pal-b,.fld input,.fld textarea,.fld select,.empty-note,.form-status,.verify-result,.bh-player,.bh-art,.bh-modal-card,.bh-req,.gate-card,.seg2,.game-tab,.srv-addr,.csz-badge,.cfg,.hg,.top10,.srv-bar,.burger{border-radius:var(--r)}
.hg,.cfg,.top10,.mon,.pc,.gcard{overflow:hidden}
.mon-s{border-radius:0}
/* 2 · chamfered primary buttons */
.btn-p,.btn-primary{border-radius:0;clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px))}
.btn-p.btn-s{clip-path:polygon(0 0,calc(100% - 7px) 0,100% 7px,100% 100%,7px 100%,0 calc(100% - 7px))}
/* 3 · corner ticks on hover */
.pc,.gcard,.top10-g li,.pn,.srv-card,.botcard{position:relative}
.pc::after,.gcard::after,.top10-g li::after,.pn::after,.srv-card::after,.botcard::after{content:"";position:absolute;inset:4px;pointer-events:none;z-index:4;opacity:0;transition:opacity .3s,inset .4s var(--ease);
background:linear-gradient(var(--live),var(--live)) 0 0/12px 1px,linear-gradient(var(--live),var(--live)) 0 0/1px 12px,linear-gradient(var(--live),var(--live)) 100% 0/12px 1px,linear-gradient(var(--live),var(--live)) 100% 0/1px 12px,linear-gradient(var(--live),var(--live)) 0 100%/12px 1px,linear-gradient(var(--live),var(--live)) 0 100%/1px 12px,linear-gradient(var(--live),var(--live)) 100% 100%/12px 1px,linear-gradient(var(--live),var(--live)) 100% 100%/1px 12px;background-repeat:no-repeat}
.pc:hover::after,.gcard:hover::after,.top10-g li:hover::after,.pn:hover::after,.srv-card:hover::after,.botcard:hover::after,.pc:focus-visible::after{opacity:1;inset:8px}
/* 7 · tilt + light */
.tilt{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .5s var(--ease),border-color .3s;will-change:transform}
.tilt::before{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;transition:opacity .4s;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--live) 10%,transparent),transparent 70%)}
.tilt:hover::before{opacity:1}
/* 9 · line drawing */
.sh{position:relative}
.sh::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:linear-gradient(90deg,var(--live),var(--line2) 30%,transparent);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease) .1s;opacity:.7}
.sh.in::before{transform:scaleX(1)}
.layers.rv .lyr{border-bottom-color:transparent;background-image:linear-gradient(var(--line),var(--line));background-repeat:no-repeat;background-position:0 100%;background-size:0 1px;transition:background-size 1s var(--ease),padding .4s var(--ease)}
.layers.rv.in .lyr{background-size:100% 1px}
.layers.rv.in .lyr:nth-child(2){transition-delay:.08s}.layers.rv.in .lyr:nth-child(3){transition-delay:.16s}.layers.rv.in .lyr:nth-child(4){transition-delay:.24s}.layers.rv.in .lyr:nth-child(5){transition-delay:.32s}
/* 10 · mechanical counters */
.roll{display:inline-flex;overflow:hidden;height:1em;line-height:1;vertical-align:top}
.roll .dg{display:inline-block;height:1em;overflow:hidden}
.roll .st{display:flex;flex-direction:column;transition:transform 1.4s cubic-bezier(.2,.8,.2,1)}
.roll .st span{display:block;height:1em;line-height:1}
/* 12 · reactive grid, 13 · grain, 14 · top light */
.gridlight{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(color-mix(in srgb,var(--live) 22%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--live) 22%,transparent) 1px,transparent 1px);background-size:32px 32px;-webkit-mask-image:radial-gradient(180px circle at var(--gx,-500px) var(--gy,-500px),#000,transparent);mask-image:radial-gradient(180px circle at var(--gx,-500px) var(--gy,-500px),#000,transparent);opacity:.55}
main,.foot{position:relative;z-index:1}
body::after{content:"";position:fixed;inset:0;z-index:200;pointer-events:none;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.sec::before{content:"";position:absolute;left:50%;top:0;width:min(900px,90%);height:220px;translate:-50% 0;pointer-events:none;background:radial-gradient(50% 100% at 50% 0,color-mix(in srgb,var(--live) 5%,transparent),transparent 70%)}
/* 11 · decode */
.dec{font-variant-ligatures:none}
/* theme toggle */
.theme-t{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line2);border-radius:var(--r);color:var(--muted)}
.theme-t:hover{color:var(--ink);border-color:var(--muted)}
.theme-t svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.6}
.theme-t .sun{display:none}[data-theme="light"] .theme-t .sun{display:block}[data-theme="light"] .theme-t .moon{display:none}
/* 17 · light theme: blueprint paper */
[data-theme="light"]{--g950:#EDF0F3;--g900:#E4E8EC;--g850:#DBE0E5;--g800:#D0D6DC;--g700:#BEC6CE;--line:#CAD1D8;--line2:#ACB6C0;--ink:#121820;--muted:#3C4652;--faint:#58626D;--live:#B5690A;--live-dim:#E2B678;--wash:rgba(181,105,10,.08);--warn:#4F6A86;--fault:#A3463E;--grid:rgba(18,24,32,.05);--violet:#5F6C8E;--cyan:#3F8582}
[data-theme="light"] body::after{opacity:.05}
[data-theme="light"] .btn-p,[data-theme="light"] .btn-primary{color:#FFF8EE}
[data-theme="light"] .btn-p:hover{color:#F4F7F9}
@media (prefers-reduced-motion:reduce){.gridlight{display:none}.tilt{transform:none!important}}
@media (hover:none){.gridlight{display:none}}

/* thin themed scrollbar */
html{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--live) 70%,transparent) var(--g950)}
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--g950)}
::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--live) 65%,transparent);border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:var(--live)}


/* ===== v2.2 buttons: "signal" ===== */
@property --a{syntax:"<angle>";inherits:false;initial-value:0deg}
.btn{isolation:isolate;overflow:hidden;border:0!important;background:transparent;color:var(--ink);border-radius:var(--r);transition:color .3s,transform .15s var(--ease)}
.btn>*{position:relative}
.btn::before{content:"";position:absolute;inset:0;z-index:-2;border-radius:inherit;padding:1px;background:conic-gradient(from var(--a),transparent 0 62%,var(--live) 80%,color-mix(in srgb,var(--live) 30%,transparent) 88%,transparent 96%) border-box,linear-gradient(var(--line2),var(--line2)) border-box;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:1}
.btn::after{content:"";position:absolute;inset:1px;z-index:-1;border-radius:inherit;background:repeating-linear-gradient(90deg,color-mix(in srgb,var(--live) 13%,transparent) 0 1px,transparent 1px 6px),color-mix(in srgb,var(--g950) 75%,transparent);background-size:12px 100%,100% 100%;transition:background-position 0s}
.btn:hover::before,.btn:focus-visible::before{animation:trace 1.6s linear infinite}
.btn:hover::after,.btn:focus-visible::after{animation:scanx .9s linear infinite}
@keyframes trace{to{--a:360deg}}
@keyframes scanx{to{background-position:12px 0,0 0}}
.btn:active{transform:translateY(1px) scale(.99)}
.btn .ar,.btn .arr{display:inline-block;transition:transform .35s var(--ease)}
.btn:hover .ar,.btn:hover .arr{animation:arshot .7s var(--ease)}
@keyframes arshot{0%{transform:none}45%{transform:translateX(14px);opacity:0}46%{transform:translateX(-10px);opacity:0}100%{transform:none;opacity:1}}
/* primary: chamfered amber plate with a live LED and a light sweep */
.btn-p,.btn-primary{color:var(--g950);border-radius:0;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px));padding-left:30px}
.btn-p::before,.btn-primary::before{padding:0;-webkit-mask:none;mask:none;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.55) 45%,transparent 60%) -150% 0/250% 100% no-repeat,var(--live);border-radius:0;animation:none!important;transition:background-position .9s var(--ease)}
.btn-p:hover::before,.btn-primary:hover::before{background-position:150% 0,0 0}
.btn-p::after,.btn-primary::after{inset:auto;left:14px;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--g950);box-shadow:0 0 0 2px color-mix(in srgb,var(--g950) 25%,transparent);animation:led 2.4s steps(1) infinite}
.btn-p:hover::after,.btn-primary:hover::after{animation:led .5s steps(1) infinite}
@keyframes led{0%,60%{opacity:1}61%,100%{opacity:.25}}
.btn-p:hover,.btn-primary:hover{color:var(--g950)}
.btn-p.btn-s{clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,8px 100%,0 calc(100% - 8px));padding-left:26px}
.btn-p.btn-s::after{left:11px;width:5px;height:5px;margin-top:-2.5px}
.btn:disabled::before,.btn:disabled::after{animation:none!important}
[data-theme="light"] .btn-p,[data-theme="light"] .btn-primary{color:#FFF8EE}[data-theme="light"] .btn-p::after{background:#FFF8EE}
@media (prefers-reduced-motion:reduce){.btn::before,.btn::after{animation:none!important}}

/* ===== v2.2 main nav: "probe" ===== */
.top::after{content:"";position:absolute;left:0;bottom:-1px;height:1px;width:var(--nw,0);translate:var(--nx,0) 0;background:linear-gradient(90deg,transparent,var(--live) 20%,var(--live) 80%,transparent);box-shadow:0 0 12px var(--live);opacity:0;transition:translate .5s var(--ease),width .5s var(--ease),opacity .3s;pointer-events:none}
.top.probe::after{opacity:1}
.nav a{position:relative;overflow:visible}
.nav .fl{position:relative;display:inline-block;transition:color .2s}
.nav .fl::before,.nav .fl::after{position:absolute;top:50%;translate:0 -50%;font-family:var(--mono);color:var(--live);opacity:0;transition:opacity .25s,transform .35s var(--ease)}
.nav .fl::before{content:"[";left:-12px;transform:translateX(-6px)}
.nav .fl::after{content:"]";right:-12px;transform:translateX(6px)}
.nav a:hover .fl,.nav a:focus-visible .fl{color:var(--ink)}
.nav a:hover .fl::before,.nav a:hover .fl::after,.nav a:focus-visible .fl::before,.nav a:focus-visible .fl::after{opacity:1;transform:none}
.nav a .ix{position:absolute;left:50%;top:-6px;translate:-50% 0;font-family:var(--mono);font-size:9px;letter-spacing:.14em;color:var(--live);opacity:0;transition:opacity .25s,top .35s var(--ease);pointer-events:none;white-space:nowrap}
.nav a:hover .ix,.nav a:focus-visible .ix{opacity:1;top:-2px}
.nav .pk{position:absolute;bottom:-21px;left:0;width:5px;height:5px;background:var(--live);box-shadow:0 0 10px var(--live);translate:var(--px,0) 0;opacity:0;pointer-events:none}
.nav .pk.run{animation:pkrun .5s var(--ease)}
@keyframes pkrun{0%{opacity:1;translate:var(--pfrom,0) 0}100%{opacity:0;translate:var(--px,0) 0}}
.nav-ind{display:none}