:root{
  --bg:#f7f7f3;
  --surface:#ffffff;
  --ink:#101511;
  --ink-soft:#3a443c;
  --muted:#6a766c;
  --line:#e6e8e0;
  --accent:#0e9f6e;
  --accent-deep:#057a51;
  --lime:#84cc16;
  --space:#05070b;
  --space-2:#0a0f14;
  --radius:18px;
  --maxw:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:"Instrument Sans",system-ui,sans-serif;
  font-size:18px;line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
h1,h2,h3,h4{font-family:"Bricolage Grotesque","Instrument Sans",sans-serif;font-weight:600;line-height:1.04;letter-spacing:-.02em;margin:0}
.mono{font-family:"JetBrains Mono",monospace;font-weight:500}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
section{position:relative}
.eyebrow{font-family:"JetBrains Mono",monospace;font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-deep);font-weight:600}
.muted{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:16px;cursor:pointer;border:1px solid transparent;transition:transform .25s var(--ease),background .25s,box-shadow .25s,border-color .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{box-shadow:0 14px 34px -12px rgba(16,21,17,.55)}
.btn-accent{background:var(--accent);color:#04130d}
.btn-accent:hover{background:var(--accent-deep);color:#fff;box-shadow:0 14px 34px -12px rgba(14,159,110,.6)}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost.on-dark{border-color:rgba(255,255,255,.22);color:#fff}
.btn-ghost.on-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.btn .dot{width:8px;height:8px;border-radius:50%;background:#3ee08f;box-shadow:0 0 0 0 rgba(62,224,143,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(62,224,143,.55)}70%{box-shadow:0 0 0 9px rgba(62,224,143,0)}100%{box-shadow:0 0 0 0 rgba(62,224,143,0)}}

/* ---------- nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .3s,backdrop-filter .3s,border-color .3s,box-shadow .3s;border-bottom:1px solid transparent}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:74px;max-width:var(--maxw);margin:0 auto;padding:0 32px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:20px;letter-spacing:-.02em;color:#fff;transition:color .3s}
.brand .mk{width:30px;height:30px;border-radius:9px;background:linear-gradient(135deg,var(--accent),#1ad19a);display:grid;place-items:center;color:#04130d;font-size:15px;font-weight:800;flex:none}
.brand small{font-family:"JetBrains Mono",monospace;font-weight:500;font-size:12px;opacity:.6;letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:15px;font-weight:500;color:rgba(255,255,255,.82);transition:color .25s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:-5px;height:1.5px;background:currentColor;transition:right .3s var(--ease)}
.nav-links a:hover::after{right:0}
.nav-tools{display:flex;align-items:center;gap:14px}
.lang{display:flex;border:1px solid rgba(255,255,255,.22);border-radius:999px;overflow:hidden;font-family:"JetBrains Mono",monospace;font-size:12.5px;font-weight:600;transition:border-color .3s}
.lang button{padding:6px 12px;background:transparent;border:0;color:rgba(255,255,255,.6);cursor:pointer;transition:.2s}
.lang button.active{background:var(--accent);color:#04130d}
/* scrolled state */
.nav.scrolled{background:rgba(247,247,243,.82);backdrop-filter:blur(16px);border-color:var(--line);box-shadow:0 1px 0 rgba(0,0,0,.02)}
.nav.scrolled .brand{color:var(--ink)}
.nav.scrolled .nav-links a{color:var(--ink-soft)}
.nav.scrolled .lang{border-color:var(--line)}
.nav.scrolled .lang button{color:var(--muted)}
.nav.scrolled .lang button.active{color:#04130d}
.nav.scrolled .btn-ghost.on-dark{border-color:var(--line);color:var(--ink)}
.nav-burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px;padding:6px}
.nav-burger span{width:22px;height:2px;background:#fff;transition:.3s}
.nav.scrolled .nav-burger span{background:var(--ink)}

/* ---------- hero ---------- */
.hero{min-height:100svh;background:var(--space);color:#fff;overflow:hidden;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;background:
  radial-gradient(1200px 700px at 72% 34%,rgba(14,159,110,.16),transparent 60%),
  radial-gradient(900px 600px at 20% 80%,rgba(40,90,160,.14),transparent 60%),
  var(--space);}
.stars{position:absolute;inset:0;opacity:.7}
.hero-grid{position:relative;z-index:3;display:grid;grid-template-columns:1.02fr .98fr;gap:20px;align-items:center;width:100%;max-width:var(--maxw);margin:0 auto;padding:96px 32px 0}
.hero-copy{max-width:560px}
.hero .eyebrow{color:#5fe0a8}
.hero h1{font-size:clamp(40px,6vw,76px);margin:18px 0 0;font-weight:600}
.hero h1 .hl{color:#42e69b}
.hero-sub{margin:24px 0 0;font-size:clamp(17px,1.6vw,20px);color:rgba(255,255,255,.74);max-width:500px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.hero-stats{display:flex;gap:30px;margin-top:40px}
.hero-stats .n{font-family:"Bricolage Grotesque",sans-serif;font-size:30px;font-weight:700;color:#fff}
.hero-stats .l{font-size:13.5px;color:rgba(255,255,255,.55)}

.globe-stage{position:relative;height:min(74vh,640px);width:100%}
#globe{position:absolute;inset:0}
.globe-hint{position:absolute;left:50%;bottom:2%;transform:translateX(-50%);font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.4);white-space:nowrap}

/* time slider */
.timebar{position:relative;z-index:4;max-width:760px;margin:0 auto;padding:0 32px;width:100%;transform:translateY(-18px)}
.time-readout{display:flex;align-items:baseline;justify-content:center;gap:12px;margin-bottom:14px}
.time-readout .era{font-family:"Bricolage Grotesque",sans-serif;font-size:19px;font-weight:600;color:#fff}
.time-readout .yr{font-family:"JetBrains Mono",monospace;font-size:13px;color:#5fe0a8}
.slider-shell{position:relative;padding:6px 0}
input[type=range].time{-webkit-appearance:none;appearance:none;width:100%;height:3px;border-radius:3px;background:linear-gradient(90deg,rgba(255,255,255,.5),rgba(255,255,255,.16));outline:none;cursor:pointer}
input[type=range].time::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 0 0 6px rgba(14,159,110,.18),0 4px 12px rgba(0,0,0,.4);cursor:grab;transition:transform .15s}
input[type=range].time::-webkit-slider-thumb:hover{transform:scale(1.12)}
input[type=range].time::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:#fff;border:3px solid var(--accent);cursor:grab}
.ticks{display:flex;justify-content:space-between;margin-top:14px}
.ticks button{background:none;border:0;cursor:pointer;font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.04em;color:rgba(255,255,255,.4);transition:.2s;padding:4px 2px;text-align:center;flex:1}
.ticks button:first-child{text-align:left}
.ticks button:last-child{text-align:right}
.ticks button.active{color:#fff}
.ticks button:hover{color:#9fe9c6}

/* ---------- section heading ---------- */
.sec{padding:120px 0}
.sec-head{max-width:680px;margin-bottom:56px}
.sec-head h2{font-size:clamp(30px,4vw,46px);margin-top:16px}
.sec-head p{color:var(--muted);margin-top:18px;font-size:19px}

/* ---------- services ---------- */
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;transition:transform .35s var(--ease),box-shadow .35s,border-color .35s}
.card:hover{transform:translateY(-6px);box-shadow:0 26px 50px -28px rgba(16,21,17,.22);border-color:#d6dccf}
.svc-ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(14,159,110,.12),rgba(132,204,22,.12));border:1px solid rgba(14,159,110,.2);margin-bottom:22px}
.svc-ic svg{width:26px;height:26px;stroke:var(--accent-deep);fill:none;stroke-width:1.7}
.card h3{font-size:23px}
.card p{color:var(--muted);font-size:16.5px;margin:12px 0 0}
.card .feats{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-direction:column;gap:9px}
.card .feats li{display:flex;gap:9px;align-items:flex-start;font-size:14.5px;color:var(--ink-soft)}
.card .feats li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);margin-top:8px;flex:none}

/* ---------- pitch band ---------- */
.pitch{background:linear-gradient(180deg,#fff,#f1f6f0);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pitch-in{display:flex;align-items:center;justify-content:center;gap:clamp(20px,5vw,70px);flex-wrap:wrap;padding:80px 32px;text-align:center}
.pitch .big{font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:clamp(40px,7vw,84px);letter-spacing:-.03em;color:var(--ink)}
.pitch .big.lo{color:var(--muted)}
.pitch .arrow{color:var(--accent);font-size:clamp(34px,5vw,56px)}
.pitch .cap{font-family:"JetBrains Mono",monospace;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-top:6px}

/* ---------- projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.proj{position:relative;display:flex;flex-direction:column;background:var(--space-2);color:#fff;border:1px solid #16202a;border-radius:22px;overflow:hidden;min-height:430px;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.proj:hover{transform:translateY(-7px);box-shadow:0 34px 60px -30px rgba(5,7,11,.6);border-color:#273a48}
.proj-visual{height:170px;position:relative;overflow:hidden;border-bottom:1px solid #16202a}
.proj-body{padding:26px 26px 28px;display:flex;flex-direction:column;flex:1}
.proj .tag{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5fe0a8}
.proj h3{font-size:24px;margin:12px 0 0}
.proj p{color:rgba(255,255,255,.62);font-size:15.5px;margin:12px 0 0;flex:1}
.proj .go{display:inline-flex;align-items:center;gap:9px;margin-top:22px;font-weight:600;font-size:15px;color:#fff;align-self:flex-start;border-bottom:1.5px solid transparent;transition:border-color .25s,gap .25s}
.proj .go:hover{border-color:#5fe0a8;gap:13px}
.proj .go.call{color:#42e69b}
/* project visuals */
.pv-search{background:radial-gradient(420px 200px at 30% 20%,rgba(14,159,110,.3),transparent 60%),#0a0f14}
.pv-steam{background:radial-gradient(420px 200px at 70% 30%,rgba(60,120,200,.28),transparent 60%),#0a0f14}
.pv-ai{background:radial-gradient(420px 220px at 50% 30%,rgba(132,204,22,.22),transparent 60%),#0a0f14}
.pv-mock{position:absolute;left:24px;right:24px;top:30px}
.pv-bar{height:34px;border-radius:9px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;padding:0 12px;gap:8px;font-family:"JetBrains Mono",monospace;font-size:12px;color:rgba(255,255,255,.6)}
.pv-bar .mag{width:13px;height:13px;border:1.6px solid #5fe0a8;border-radius:50%;position:relative;flex:none}
.pv-bar .mag::after{content:"";position:absolute;width:6px;height:1.6px;background:#5fe0a8;transform:rotate(45deg);right:-4px;bottom:0}
.pv-rows{margin-top:12px;display:flex;flex-direction:column;gap:7px}
.pv-rows i{height:9px;border-radius:4px;background:rgba(255,255,255,.09);display:block}
.pv-grid{margin-top:6px;display:grid;grid-template-columns:repeat(6,1fr);gap:7px}
.pv-grid i{aspect-ratio:1;border-radius:6px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08)}
.pv-grid i.on{background:rgba(60,140,220,.4);border-color:rgba(120,180,255,.5)}
.pv-wave{display:flex;align-items:center;gap:5px;height:60px;margin-top:14px;justify-content:center}
.pv-wave i{width:5px;border-radius:3px;background:#84cc16;animation:wave 1.1s ease-in-out infinite}
@keyframes wave{0%,100%{height:14px}50%{height:46px}}
.pv-phone{position:absolute;top:26px;left:50%;transform:translateX(-50%);font-family:"JetBrains Mono",monospace;font-size:13px;color:#bfe88a;letter-spacing:.06em}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
.step{position:relative;padding-top:30px}
.step::before{counter-increment:step;content:"0" counter(step);font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--accent-deep);font-weight:600}
.step .ln{height:2px;background:var(--line);position:relative;margin:14px 0 20px}
.step .ln::after{content:"";position:absolute;left:0;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.step h3{font-size:20px}
.step p{color:var(--muted);font-size:15.5px;margin-top:10px}

/* ---------- tech ---------- */
.tech{display:flex;flex-wrap:wrap;gap:12px}
.chip{display:inline-flex;align-items:center;gap:9px;padding:11px 18px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:600;font-size:15px;transition:.25s}
.chip:hover{border-color:var(--accent);color:var(--accent-deep);transform:translateY(-2px)}
.chip .sq{width:9px;height:9px;border-radius:3px;background:var(--accent)}

/* ---------- testimonials ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.quote .stars5{color:var(--lime);font-size:15px;letter-spacing:3px}
.quote p{font-size:17px;color:var(--ink-soft);margin:16px 0 22px;line-height:1.55}
.quote .who{display:flex;align-items:center;gap:13px}
.quote .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--lime));display:grid;place-items:center;color:#04130d;font-weight:700;font-family:"Bricolage Grotesque",sans-serif}
.quote .nm{font-weight:600;font-size:15px}
.quote .rl{font-size:13px;color:var(--muted)}

/* ---------- contact ---------- */
.contact{background:var(--space);color:#fff}
.contact .sec-head h2{color:#fff}
.contact .sec-head p{color:rgba(255,255,255,.62)}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:start}
.form{display:flex;flex-direction:column;gap:16px}
.field label{display:block;font-size:13px;font-family:"JetBrains Mono",monospace;letter-spacing:.06em;color:rgba(255,255,255,.55);margin-bottom:7px;text-transform:uppercase}
.field input,.field textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);border-radius:13px;padding:14px 16px;color:#fff;font-family:inherit;font-size:16px;transition:.25s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:rgba(14,159,110,.08)}
.field input::placeholder,.field textarea::placeholder{color:rgba(255,255,255,.32)}
.form-ok{display:none;align-items:center;gap:10px;color:#5fe0a8;font-size:15px;font-weight:600;margin-top:4px}
.form-ok.show{display:flex}
.contact-cards{display:flex;flex-direction:column;gap:14px}
.cc{display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px 20px;transition:.25s}
.cc:hover{border-color:rgba(14,159,110,.5);background:rgba(14,159,110,.07);transform:translateY(-2px)}
.cc.feat{border-color:rgba(132,204,22,.4);background:linear-gradient(135deg,rgba(132,204,22,.1),rgba(14,159,110,.06))}
.cc .ic{width:44px;height:44px;border-radius:12px;background:rgba(255,255,255,.06);display:grid;place-items:center;flex:none}
.cc .ic svg{width:22px;height:22px;stroke:#5fe0a8;fill:none;stroke-width:1.7}
.cc .k{font-size:12.5px;color:rgba(255,255,255,.5);font-family:"JetBrains Mono",monospace;letter-spacing:.04em}
.cc .v{font-weight:600;font-size:16px;margin-top:2px}
.cc.feat .v{color:#bfe88a}
.socials{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap}
.socials a{display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border:1px solid rgba(255,255,255,.14);border-radius:999px;font-size:14px;font-weight:500;color:rgba(255,255,255,.8);transition:.25s}
.socials a:hover{border-color:var(--accent);color:#fff;transform:translateY(-2px)}

/* ---------- footer ---------- */
footer{background:var(--space-2);color:rgba(255,255,255,.5);border-top:1px solid #16202a}
.foot-in{display:flex;align-items:center;justify-content:space-between;padding:30px 32px;max-width:var(--maxw);margin:0 auto;font-size:14px;flex-wrap:wrap;gap:14px}
.foot-in .brand{font-size:17px}

/* ---------- reveal anim ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* ---------- mobile menu ---------- */
.mobile-menu{position:fixed;inset:0;z-index:49;background:var(--space);display:flex;flex-direction:column;justify-content:center;gap:8px;padding:0 40px;transform:translateX(100%);transition:transform .4s var(--ease)}
.mobile-menu.open{transform:none}
.mobile-menu a{color:#fff;font-family:"Bricolage Grotesque",sans-serif;font-size:34px;font-weight:600;padding:10px 0}

@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr;padding-top:110px;gap:0;text-align:center}
  .hero-copy{margin:0 auto}
  .hero-cta,.hero-stats{justify-content:center}
  .globe-stage{height:46vh;order:-1}
  .cards3,.proj-grid,.quotes{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr);gap:34px 20px}
  .contact-grid{grid-template-columns:1fr;gap:36px}
  .nav-links,.lang{display:none}
  .nav-burger{display:flex}
}
@media(max-width:560px){
  .wrap{padding:0 20px}
  .nav-in{padding:0 20px}
  .sec{padding:80px 0}
  .hero-stats{gap:22px}
  .steps{grid-template-columns:1fr}
  .pitch .arrow{transform:rotate(90deg)}
}