:root{--bg:#0b0f14;--bg-alt:#0d1319;--surface:#131a22;--surface-2:#171f28;--border:#22303f;--border-soft:#1b2530;--text:#e9eef3;--text-muted:#8fa2b4;--text-dim:#57697b;--teal:#43d8c6;--teal-soft:rgba(67,216,198,.13);--amber:#f2ba4d;--amber-soft:rgba(242,186,77,.14);--radius:16px;--maxw:1180px;--ease:cubic-bezier(.16,.84,.44,1)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em}
p{margin:0 0 1em;color:var(--text-muted)}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
img,svg{display:block;max-width:100%}
button{font-family:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
.eyebrow{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.14em;color:var(--teal);text-transform:uppercase;margin-bottom:1rem}
.section-head{max-width:640px;margin:0 auto 3.2rem;text-align:center}
.section-head h2{font-size:clamp(1.7rem,3.4vw,2.4rem)}
.section-sub{font-size:1.02rem;max-width:520px;margin:0 auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.6rem;border-radius:10px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s ease,border-color .25s ease,box-shadow .25s ease;white-space:nowrap}
.btn-primary{background:var(--teal);color:#06211d;box-shadow:0 0 0 0 rgba(67,216,198,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 24px -8px rgba(67,216,198,.55)}
.btn-ghost{background:0 0;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.btn-sm{padding:.6rem 1.15rem;font-size:.85rem}
.btn-block{width:100%}
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.1rem 0;transition:background .3s ease,border-color .3s ease,padding .3s ease;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(11,15,20,.82);backdrop-filter:blur(10px);border-color:var(--border-soft);padding:.75rem 0}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.6rem}
.brand-name{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:1rem;letter-spacing:.02em}
.brand-name span{color:var(--teal)}
.logo-mark{width:34px;height:34px;flex-shrink:0}
.nav{display:flex;align-items:center;gap:2rem}
.nav a{font-size:.92rem;color:var(--text-muted);transition:color .2s ease;position:relative}
.nav a:hover{color:var(--text)}
.header-actions{display:flex;align-items:center;gap:1rem}
.nav-toggle{display:none;width:38px;height:38px;background:0 0;border:1px solid var(--border);border-radius:8px;flex-direction:column;align-items:center;justify-content:center;gap:4px}
.nav-toggle span{width:16px;height:1.5px;background:var(--text);display:block}
.hero{padding:9.5rem 1.5rem 5rem;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-10% -10% auto auto;width:600px;height:600px;background:radial-gradient(circle,var(--teal-soft) 0,transparent 70%);pointer-events:none}
.hero-inner{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center;position:relative}
.hero-copy h1{font-size:clamp(2.1rem,4.4vw,3.4rem);max-width:620px}
.hero-copy .hl{color:var(--teal)}
.hero-sub{font-size:1.08rem;max-width:520px}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin:1.6rem 0 2.2rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:.6rem .9rem}
.hero-tags span{font-family:'IBM Plex Mono',monospace;font-size:.72rem;letter-spacing:.08em;color:var(--text-dim);padding:.3rem .65rem;border:1px solid var(--border-soft);border-radius:6px}
.hero-visual{position:relative}
.hero-visual svg{width:100%;height:auto}
.node-pulse{animation:pulseNode 2.6s ease-in-out infinite}
.node-pulse.delay1{animation-delay:.4s}
.node-pulse.delay2{animation-delay:.9s}
.node-pulse.delay3{animation-delay:1.3s}
.node-pulse.delay4{animation-delay:.2s}
.node-pulse.delay5{animation-delay:1.7s}
@keyframes pulseNode{
0%,100%{opacity:.55}
50%{opacity:1}
}
.core-ring{transform-origin:center;animation:spinRing 18s linear infinite}
@keyframes spinRing{
to{transform:rotate(360deg)}
}
.flow-line{stroke-dasharray:5 7;animation:flowDash 2.4s linear infinite}
@keyframes flowDash{
to{stroke-dashoffset:-24}
}
.founder{background:var(--bg-alt);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:3.4rem 1.5rem}
.founder-inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:2rem}
.founder-badge{flex-shrink:0;width:64px;height:64px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:'Space Grotesk',sans-serif;font-weight:600;color:var(--teal);font-size:1.05rem}
.founder-text p{margin:0;font-size:1rem}
.founder-text strong{color:var(--text)}
.services{padding:6.5rem 1.5rem;max-width:var(--maxw);margin:0 auto}
.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.6rem}
.service-card{position:relative;background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:2.1rem 2rem 2.2rem;overflow:hidden;opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease),border-color .35s ease,background .35s ease}
.service-card.in-view{opacity:1;transform:translateY(0)}
.service-card:hover{border-color:var(--border);background:var(--surface-2)}
.card-trace{position:absolute;top:0;left:0;height:2px;width:100%;background:linear-gradient(90deg,transparent,var(--teal),transparent);transform:scaleX(0);transform-origin:left;transition:transform .6s var(--ease)}
.service-card:hover .card-trace{transform:scaleX(1)}
.card-corner{position:absolute;width:16px;height:16px;border-color:var(--border);opacity:.6;transition:border-color .3s ease,width .3s ease,height .3s ease}
.card-corner.tl{top:10px;left:10px;border-top:1.5px solid;border-left:1.5px solid}
.card-corner.tr{top:10px;right:10px;border-top:1.5px solid;border-right:1.5px solid}
.card-corner.bl{bottom:10px;left:10px;border-bottom:1.5px solid;border-left:1.5px solid}
.card-corner.br{bottom:10px;right:10px;border-bottom:1.5px solid;border-right:1.5px solid}
.service-card:hover .card-corner{border-color:var(--teal);width:22px;height:22px;opacity:1}
.card-tag{font-family:'IBM Plex Mono',monospace;font-size:.7rem;letter-spacing:.1em;color:var(--text-dim);margin-bottom:1.1rem}
.service-card h3{font-size:1.28rem;margin-bottom:.6rem}
.service-card p{font-size:.95rem;margin-bottom:0}
.card-icon{width:46px;height:46px;margin-bottom:1.3rem;color:var(--teal)}
.card-icon svg{width:100%;height:100%}
.icon-automation .loop-arrow{transition:transform .8s var(--ease);transform-origin:center}
.service-card:hover .icon-automation .loop-arrow{transform:rotate(200deg)}
.icon-software .cursor-blink{animation:blink 1.1s steps(1) infinite}
@keyframes blink{
50%{opacity:0}
}
.icon-web .scan-line{transform:translateY(-14px);transition:transform 1.4s ease;opacity:0}
.service-card:hover .icon-web .scan-line{transform:translateY(14px);opacity:1;transition:transform 1.4s ease,opacity .2s ease}
.icon-consult .radar-sweep{transform-origin:24px 24px;transition:transform 1.6s ease-out}
.service-card:hover .icon-consult .radar-sweep{transform:rotate(340deg)}
.icon-consult .radar-ping{opacity:0;transition:opacity .2s ease}
.service-card:hover .icon-consult .radar-ping{opacity:1;animation:ping 1.6s ease-out infinite}
@keyframes ping{
0%{transform:scale(.4);opacity:.8}
100%{transform:scale(1.7);opacity:0}
}
.cta-band{background:linear-gradient(135deg,var(--bg-alt),#0f1720 60%,var(--bg-alt));border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);padding:4.5rem 1.5rem;text-align:center}
.cta-inner{max-width:680px;margin:0 auto}
.cta-inner h2{font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:1.6rem}
.contact{padding:6.5rem 1.5rem;max-width:var(--maxw);margin:0 auto}
.contact-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:3.5rem;align-items:start}
.contact-info h2{font-size:clamp(1.5rem,3vw,2rem)}
.contact-list{margin-top:1.6rem;display:flex;flex-direction:column;gap:.85rem}
.contact-list li{display:flex;align-items:center;gap:.7rem;font-size:.94rem;color:var(--text-muted)}
.contact-list li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--teal);flex-shrink:0;transform:rotate(45deg)}
.contact-form{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:2.2rem;position:relative}
.field{margin-bottom:1.3rem}
.field label{display:block;font-family:'IBM Plex Mono',monospace;font-size:.74rem;letter-spacing:.08em;color:var(--teal);margin-bottom:.5rem}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:.75rem .9rem;color:var(--text);font-family:'IBM Plex Sans',sans-serif;font-size:.94rem;transition:border-color .2s ease;resize:vertical}
.field input::placeholder,.field textarea::placeholder{color:var(--text-dim)}
.field input:focus,.field textarea:focus{border-color:var(--teal)}
.form-note{font-size:.78rem;color:var(--text-dim);margin:.9rem 0 0;text-align:center}
.form-success{display:none;flex-direction:column;align-items:center;text-align:center;gap:1rem;padding:2rem 0}
.form-success.show{display:flex}
.form-success svg{width:46px;height:46px;color:var(--teal)}
.form-success h3{margin:0;font-size:1.15rem}
.form-success p{margin:0;font-size:.9rem}
.site-footer{border-top:1px solid var(--border-soft);padding:3rem 1.5rem 2.5rem}
.footer-inner{max-width:var(--maxw);margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:.6rem}
.footer-brand{gap:.5rem;justify-content:center}
.footer-tagline{font-family:'IBM Plex Mono',monospace;font-size:.78rem;letter-spacing:.08em;color:var(--text-dim);margin:0}
.footer-copy{font-size:.78rem;color:var(--text-dim);margin:.4rem 0 0}
@media (max-width:900px){
.hero-inner{grid-template-columns:1fr;gap:0}
.hero-visual{order:-1;max-width:420px;margin:0 auto}
.contact-inner{grid-template-columns:1fr}
.nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(11,15,20,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-soft);padding:1.5rem;gap:1.2rem;display:none}
.nav.open{display:flex}
.nav-toggle{display:flex}
}
@media (max-width:640px){
.cards-grid{grid-template-columns:1fr}
.founder-inner{flex-direction:column;text-align:center}
.hero{padding-top:2rem}
}
@media (prefers-reduced-motion:reduce){
*,::after,::before{animation:none!important;transition:none!important}
}