:root{
  --bg:#0b0b0a;--bg-2:#121210;--bg-3:#191916;
  --ink:#f1ede4;--ink-2:#b4afa4;--ink-3:#77736b;
  --line:rgba(241,237,228,.1);--line-2:rgba(241,237,228,.2);
  --acc:#c6f432;--acc-ink:#0b0b0a;
  --sans:"Inter Tight",ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:72px;--s9:120px;
  --r:2px;--maxw:1320px;--gut:clamp(20px,4vw,48px);
  --ease:cubic-bezier(.2,.7,.2,1);
  --t-display:clamp(3rem,8.4vw,8.25rem);--t-h2:clamp(2rem,4.2vw,3.75rem);--t-h3:clamp(1.5rem,2.3vw,2.125rem);
  --t-lead:clamp(1.0625rem,1.35vw,1.3125rem);--t-body:1rem;--t-meta:.75rem;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 var(--t-body)/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:linear-gradient(var(--line) 1px,transparent 1px);background-size:100% 100vh;background-blend-mode:normal}
body.lock{overflow:hidden}
a{color:inherit;text-decoration:none}
h1,h2,h3,p,ol,ul,figure{margin:0}ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%}
::selection{background:var(--acc);color:var(--acc-ink)}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:var(--s4);top:-60px;background:var(--acc);color:var(--acc-ink);padding:var(--s2) var(--s4);z-index:100}
.skip:focus{top:var(--s4)}
.mono{font-family:var(--mono);letter-spacing:.02em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut);position:relative}
/* vertical studio grid lines */
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:linear-gradient(90deg,var(--line) 1px,transparent 1px) center/calc((min(100vw,var(--maxw)) - 2*var(--gut))/4) 100%;
  -webkit-mask:linear-gradient(90deg,transparent calc(50% - min(50vw,var(--maxw)/2) + var(--gut)),#000 0,#000 calc(50% + min(50vw,var(--maxw)/2) - var(--gut) + 1px),transparent 0);
  mask:linear-gradient(90deg,transparent calc(50% - min(50vw,var(--maxw)/2) + var(--gut)),#000 0,#000 calc(50% + min(50vw,var(--maxw)/2) - var(--gut) + 1px),transparent 0);opacity:.55}
body{background-image:none}
main,header,footer{position:relative;z-index:1}

/* type */
.display{font-size:var(--t-display);line-height:.92;letter-spacing:-.045em;font-weight:600}
.display em,.contact-h em{font-style:normal;color:var(--acc)}
.h2{font-size:var(--t-h2);line-height:1.02;letter-spacing:-.035em;font-weight:600}
.h3{font-size:var(--t-h3);line-height:1.08;letter-spacing:-.025em;font-weight:600}
.dim{color:var(--ink-3)}
.lead{font-size:var(--t-lead);line-height:1.5;color:var(--ink-2);max-width:36ch}
.meta{font:500 var(--t-meta)/1 var(--mono);text-transform:uppercase;letter-spacing:.12em;color:var(--ink-3);display:flex;align-items:center;gap:var(--s3)}
.idx{color:var(--acc)}
.dot{width:6px;height:6px;background:var(--acc);display:inline-block}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:var(--s3);height:48px;padding:0 var(--s5);font:500 .9375rem/1 var(--sans);letter-spacing:-.005em;border:1px solid transparent;border-radius:var(--r);transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}
.btn span{transition:transform .3s var(--ease)}
.btn:hover span{transform:translateX(4px)}
.btn-solid{background:var(--acc);color:var(--acc-ink)}
.btn-solid:hover{background:var(--ink)}
.btn-line{border-color:var(--line-2);color:var(--ink)}
.btn-line:hover{border-color:var(--ink)}
.btn-sm{height:36px;padding:0 var(--s4);font-size:.875rem}
.btn-lg{height:60px;padding:0 var(--s6);font-size:1.0625rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(11,11,10,.86);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo,.logo-sm{display:inline-flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:1.0625rem}
.logo-mark{display:inline-grid;gap:3px;width:18px}
.logo-mark i{height:4px;background:var(--ink)}
.logo-mark i:last-child{background:var(--acc);transform:translateX(4px);transition:transform .3s var(--ease)}
.logo:hover .logo-mark i:last-child{transform:none}
.nav-links{display:flex;align-items:center;gap:var(--s6);font-size:.9375rem}
.nav-links a:not(.btn){color:var(--ink-2);position:relative;transition:color .2s}
.nav-links a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a:not(.btn):hover{color:var(--ink)}
.nav-links a:not(.btn):hover::after{transform:scaleX(1)}
.menu-btn{display:none;width:44px;height:44px;background:none;border:1px solid var(--line-2);border-radius:var(--r);cursor:pointer;position:relative}
.menu-btn span{position:absolute;left:12px;right:12px;height:1px;background:var(--ink);transition:transform .3s var(--ease)}
.menu-btn span:first-child{top:18px}.menu-btn span:last-child{top:25px}
.nav.open .menu-btn span:first-child{transform:translateY(3.5px) rotate(45deg)}
.nav.open .menu-btn span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* hero */
.hero{padding:clamp(48px,9vh,112px) 0 0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);gap:var(--s7);align-items:end}
.hero-copy{display:grid;gap:var(--s6)}
.hero .display{max-width:11ch}
.cta-row{display:flex;flex-wrap:wrap;gap:var(--s3)}
.sys{border:1px solid var(--line-2);background:var(--bg-2);font-size:.8125rem}
.sys-head,.sys-foot{display:flex;justify-content:space-between;padding:var(--s3) var(--s4);color:var(--ink-3);font-size:.6875rem;text-transform:uppercase;letter-spacing:.1em}
.sys-head{border-bottom:1px solid var(--line)}
.sys-foot{border-top:1px solid var(--line)}
.live{display:inline-flex;align-items:center;gap:6px;color:var(--acc)}
.live i{width:6px;height:6px;background:var(--acc);border-radius:50%;animation:blink 1.6s infinite}
.sys-flow{padding:var(--s3) 0;position:relative}
.sys-flow::before{content:"";position:absolute;left:31px;top:28px;bottom:28px;width:1px;background:var(--line-2)}
.sys-flow li{display:grid;grid-template-columns:32px 1fr auto;gap:var(--s3);align-items:center;padding:10px var(--s4);position:relative}
.sys-flow .k{color:var(--ink-3);font-size:.6875rem;background:var(--bg-2);position:relative;z-index:1}
.sys-flow .n{color:var(--ink)}
.sys-flow .d{color:var(--ink-3);font-size:.6875rem;text-align:right}
.sys-flow li::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(198,244,50,.08),transparent 70%);opacity:0;animation:scan 7.5s infinite}
.sys-flow li:nth-child(2)::after{animation-delay:1.5s}.sys-flow li:nth-child(3)::after{animation-delay:3s}.sys-flow li:nth-child(4)::after{animation-delay:4.5s}.sys-flow li:nth-child(5)::after{animation-delay:6s}
.sys-flow .ship .n,.sys-flow .ship .d{color:var(--acc)}
.hero-strip{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s4);margin-top:clamp(48px,8vh,96px);padding-top:var(--s5);padding-bottom:var(--s5);border-top:1px solid var(--line);color:var(--ink-2);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em}
.hero-strip span::before{content:"+ ";color:var(--acc)}
@keyframes blink{50%{opacity:.25}}
@keyframes scan{0%,100%{opacity:0}6%,16%{opacity:1}22%{opacity:0}}

/* sections */
.section{padding:clamp(80px,12vw,168px) 0;border-top:1px solid var(--line)}
.sec-head{display:grid;gap:var(--s5);margin-bottom:clamp(48px,6vw,88px)}
.filters{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--line-2);width:max-content;max-width:100%}
.filter{background:none;border:0;border-right:1px solid var(--line-2);color:var(--ink-3);font:inherit;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;padding:10px 16px;cursor:pointer;transition:color .2s,background .2s}
.filter:last-child{border-right:0}
.filter:hover{color:var(--ink)}
.filter.is-on{background:var(--ink);color:var(--bg)}

/* projects */
.projects{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(56px,7vw,112px) var(--s5)}
.proj{display:grid;gap:var(--s5);align-content:start}
.proj[hidden]{display:none}
.proj-body{display:grid;gap:var(--s4);align-content:start;max-width:52ch}
.proj-body p:not(.meta){color:var(--ink-2)}
.labels{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:.6875rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.1em;border-top:1px solid var(--line);padding-top:var(--s4)}
.labels li::before{content:"/ ";color:var(--ink-3);opacity:.6}
.ext{justify-self:start;display:inline-flex;gap:8px;font-family:var(--mono);font-size:.875rem;color:var(--ink);border-bottom:1px solid var(--acc);padding-bottom:2px;transition:color .2s}
.ext:hover{color:var(--acc)}
.ext span{transition:transform .3s var(--ease)}.ext:hover span{transform:translate(2px,-2px)}
.proj-media{position:relative;overflow:hidden;border:1px solid var(--line);min-height:420px;transition:border-color .4s var(--ease)}
.proj-media>*:not(.mock-tag){transition:transform .8s var(--ease)}
.proj:hover .proj-media{border-color:var(--line-2)}
.proj:hover .proj-media>*:not(.mock-tag){transform:scale(1.02)}
.mock-tag{position:absolute;top:var(--s3);right:var(--s3);z-index:3;font-size:.625rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(241,237,228,.55);border:1px solid rgba(241,237,228,.18);padding:4px 8px;background:rgba(0,0,0,.25)}

/* layout variety */
.proj-a{grid-column:1/-1;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);align-items:end;gap:var(--s7)}
.proj-a .proj-media{min-height:560px}
.proj-b{grid-column:1/-1;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);align-items:center;gap:var(--s7)}
.proj-c{grid-column:1/8}
.proj-c .proj-media{min-height:600px}
.proj-d{grid-column:8/-1;margin-top:clamp(0px,14vw,200px)}
.proj-d .proj-media{min-height:460px}

/* Trivo media */
.media-trivo{background:radial-gradient(120% 90% at 20% 0%,#3a1a5a 0%,#1a0f2a 45%,#0e0a14 100%);display:flex;align-items:center;justify-content:center;gap:var(--s6);padding:var(--s7) var(--s6)}
.trivo-phone{width:240px;flex:none;background:#fbf7ff;color:#1b1030;border-radius:22px;padding:18px;box-shadow:0 30px 60px rgba(0,0,0,.45);display:grid;gap:14px;transform:rotate(-3deg)}
.tp-top{display:flex;justify-content:space-between;font-size:.6875rem;color:#7a6a95}
.coins{color:#c27a00;font-weight:500}
.tp-q{font-weight:600;font-size:1.0625rem;line-height:1.25;letter-spacing:-.01em}
.tp-opts{display:grid;gap:8px}
.tp-opts span{padding:10px 12px;border:1.5px solid #e6dcf3;border-radius:10px;font-size:.875rem;font-weight:500}
.tp-opts .ok{background:#ffcf33;border-color:#ffcf33}
.tp-bar{height:4px;background:#eee6f8;border-radius:4px;overflow:hidden}
.tp-bar i{display:block;height:100%;width:70%;background:#7b3ff2;animation:timer 6s linear infinite}
.trivo-pipe{width:260px;flex:none;background:rgba(10,8,14,.75);border:1px solid rgba(255,255,255,.12);font-size:.6875rem;color:#cfc6dc}
.trivo-pipe .row{display:grid;grid-template-columns:64px 1fr auto;gap:8px;padding:10px 12px;border-bottom:1px solid rgba(255,255,255,.07);align-items:center}
.trivo-pipe b{font-weight:500;color:#fff}
.st{font-style:normal;padding:2px 6px;border:1px solid}
.st.run{color:#ffcf33;border-color:rgba(255,207,51,.4)}.st.q{color:#a9a0b8;border-color:rgba(169,160,184,.35)}.st.done{color:#7be0a8;border-color:rgba(123,224,168,.4)}
.trivo-pipe .budget{grid-template-columns:auto 1fr;border:0}
.budget i{height:4px;background:rgba(255,255,255,.1)}.budget i b{display:block;height:100%;width:42%;background:#ffcf33}
@keyframes timer{from{width:100%}to{width:0}}

/* Tatidata media */
.media-tati{background:#0d1714;display:grid;grid-template-columns:1fr 1.15fr;gap:var(--s5);padding:var(--s7) var(--s5) var(--s5);align-items:center}
.chat{background:#0b141a;border:1px solid rgba(255,255,255,.08);padding:var(--s4);display:grid;gap:10px;align-content:start;min-height:280px;background-image:radial-gradient(rgba(255,255,255,.03) 1px,transparent 1px);background-size:14px 14px}
.msg{max-width:88%;padding:8px 11px;font-size:.8125rem;line-height:1.4;border-radius:8px}
.msg.in{background:#202c33;color:#e9edef;justify-self:start;border-top-left-radius:0}
.msg.out{background:#005c4b;color:#e9edef;justify-self:end;border-top-right-radius:0}
.typing{display:flex;gap:4px;padding:12px}
.typing i{width:6px;height:6px;border-radius:50%;background:#8696a0;animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
.search{background:#f4f1ea;color:#1c1b18;padding:var(--s4);display:grid;gap:var(--s3)}
.s-in{display:flex;gap:10px;border:1px solid #d6d1c5;padding:10px 12px;font-size:.75rem;background:#fff}
.s-hit{border-left:2px solid #1f7a5a;padding:4px 0 4px 12px;display:grid;gap:6px}
.s-hit .t{font-size:.6875rem;color:#1f7a5a}
.s-hit p{font-size:.875rem;line-height:1.4}
.s-hit.dimmed{opacity:.5;border-color:#c9c3b6}.s-hit.dimmed .t{color:#77736b}
.wave{height:22px;background:repeating-linear-gradient(90deg,#c9c3b6 0 2px,transparent 2px 5px);position:relative;-webkit-mask:linear-gradient(#000,#000);}
.wave i{position:absolute;top:-2px;bottom:-2px;left:var(--p);width:2px;background:#1f7a5a}

/* RocketLive media */
.media-rocket{background:#0a0d10}
.map{position:absolute;inset:0;width:100%;height:100%}
.pulse circle{fill:#ff3b30}
.pulse .ring{fill:none;stroke:#ff3b30;stroke-width:1.5;transform-box:fill-box;transform-origin:center;animation:ring 2.4s var(--ease) infinite}
.pulse.d2 .ring{animation-delay:.8s}.pulse.d3 .ring{animation-delay:1.6s}
@keyframes ring{from{transform:scale(1);opacity:1}to{transform:scale(7);opacity:0}}
.alert-card{position:absolute;left:var(--s5);bottom:var(--s5);background:#16110f;border:1px solid rgba(255,59,48,.45);border-left:3px solid #ff3b30;padding:12px 16px;display:grid;gap:4px;font-size:.75rem;color:#e8dcd8;z-index:2}
.alert-card b{color:#ff5b50;letter-spacing:.14em;font-weight:500}
.alert-card em{font-style:normal;color:#8a7f7a;font-size:.6875rem}
.poll{position:absolute;left:var(--s5);top:var(--s4);display:flex;align-items:center;gap:8px;font-size:.6875rem;text-transform:uppercase;letter-spacing:.1em;color:#9aa3ab;z-index:2}
.poll i{width:6px;height:6px;border-radius:50%;background:#ff3b30;animation:blink 1s infinite}

/* GuessSong media */
.media-guess{background:linear-gradient(160deg,#ff5a36 0%,#e2306c 55%,#7a1e6e 100%);display:flex;align-items:center;justify-content:center;padding:var(--s6)}
.gs{width:100%;max-width:340px;background:#140a14;color:#fff;border-radius:18px;padding:var(--s5);display:grid;gap:var(--s4);box-shadow:0 30px 60px rgba(40,0,30,.45)}
.gs-step{font-size:.6875rem;color:#ff9a7a;text-transform:uppercase;letter-spacing:.12em}
.layers{display:flex;flex-wrap:wrap;gap:6px}
.layers span{font-size:.75rem;padding:6px 10px;border:1px solid rgba(255,255,255,.18);border-radius:6px;color:rgba(255,255,255,.45)}
.layers .on{background:#ff5a36;border-color:#ff5a36;color:#fff}
.eq{display:flex;align-items:flex-end;gap:4px;height:72px}
.eq i{flex:1;background:linear-gradient(#ff5a36,#e2306c);border-radius:2px;height:30%;animation:eq 1.1s ease-in-out infinite alternate}
.eq i:nth-child(3n){animation-duration:.8s}.eq i:nth-child(4n+1){animation-duration:1.4s}.eq i:nth-child(5n+2){animation-duration:.95s;animation-delay:-.4s}.eq i:nth-child(odd){animation-delay:-.7s}
@keyframes eq{to{height:100%}}
.gs-in{border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:12px;font-size:.8125rem;color:rgba(255,255,255,.55);display:flex;align-items:center}
.caret{width:1px;height:14px;background:#fff;margin-left:4px;animation:blink 1s steps(1) infinite}

.empty{color:var(--ink-3);grid-column:1/-1}

/* approach */
.principles{border-top:1px solid var(--line-2)}
.principles li{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,5fr) minmax(0,5fr);gap:var(--s5);padding:clamp(28px,4vw,56px) 0;border-bottom:1px solid var(--line-2);align-items:baseline;position:relative}
.principles li::before{content:"";position:absolute;left:0;top:-1px;height:1px;width:0;background:var(--acc);transition:width .9s var(--ease)}
.principles li:hover::before{width:100%}
.principles .num{color:var(--acc);font-size:.875rem}
.principles p{color:var(--ink-2);font-size:var(--t-lead);line-height:1.45;max-width:40ch}

/* contact */
.contact{padding-bottom:clamp(80px,10vw,140px)}
.contact .meta{margin-bottom:var(--s6)}
.contact-h{font-size:clamp(3rem,9vw,9rem);max-width:12ch}
.contact-row{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:var(--s6);margin-top:clamp(40px,5vw,72px);padding-top:var(--s6);border-top:1px solid var(--line-2)}
.contact-cta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--s5)}
.mail{color:var(--ink-2);border-bottom:1px solid var(--line-2);padding-bottom:2px;transition:color .2s,border-color .2s}
.mail:hover{color:var(--ink);border-color:var(--acc)}

/* footer */
.foot{border-top:1px solid var(--line)}
.foot-in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:var(--s4);padding:var(--s5) var(--gut);font-size:.75rem;color:var(--ink-3)}
.foot .logo-sm{font-family:var(--sans);font-size:.9375rem;color:var(--ink)}
.foot a:hover{color:var(--ink)}

/* reveal motion */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
.js .hero .reveal:nth-child(2){transition-delay:.08s}.js .hero .reveal:nth-child(3){transition-delay:.16s}.js .hero .reveal:nth-child(4){transition-delay:.24s}
.js .hero .sys.reveal{transition-delay:.3s}

/* responsive */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .sys{max-width:520px}
  .proj-a,.proj-b{grid-template-columns:1fr;gap:var(--s5)}
  .proj-b .proj-body{order:2}
  .proj-c,.proj-d{grid-column:1/-1;margin-top:0}
  .proj-c .proj-media{min-height:480px}
}
@media (max-width:760px){
  .nav-links{position:fixed;inset:68px 0 0;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;padding:var(--s5) var(--gut);visibility:hidden;opacity:0;transition:opacity .25s,visibility .25s}
  .nav.open{background:var(--bg)}
  .nav.open .nav-links{visibility:visible;opacity:1}
  .nav-links a:not(.btn){font-size:2rem;font-weight:600;letter-spacing:-.03em;color:var(--ink);padding:var(--s4) 0;border-bottom:1px solid var(--line)}
  .nav-links a:not(.btn)::after{display:none}
  .nav-links .btn{margin-top:var(--s6);height:52px;justify-content:center;font-size:1rem}
  .menu-btn{display:block}
  .hero-strip{justify-content:flex-start;gap:var(--s3) var(--s5)}
  .proj-media,.proj-a .proj-media{min-height:380px}
  .media-trivo{flex-direction:column;padding:var(--s7) var(--s4) var(--s5);gap:var(--s4)}
  .trivo-phone{width:min(240px,100%)}.trivo-pipe{width:min(280px,100%)}
  .media-tati{grid-template-columns:1fr;padding:var(--s7) var(--s4) var(--s4)}
  .chat{min-height:0}
  .principles li{grid-template-columns:1fr;gap:var(--s3)}
  .btn-lg{height:56px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}