:root{
  --bg:#0a0c0f;
  --bg-2:#0e1217;
  --surface:#11161c;
  --surface-2:#151b22;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.16);
  --text:#eaf0f6;
  --dim:#8a97a6;
  --dim-2:#5d6976;
  --accent:#ff8c42;
  --accent-dim:#d96a26;
  --glow:rgba(255,140,66,.18);
  --maxw:1240px;
  --r:14px;
  --btn-primary-text:#0a0c0f;
  --header-scrolled:rgba(10,12,15,.82);
  --nav-mobile:rgba(10,12,15,.97);
}

/* ===== LIGHT THEME ===== */
html[data-theme="light"]{
  --bg:#f7f8fa;
  --bg-2:#eef1f5;
  --surface:#ffffff;
  --surface-2:#f3f5f8;
  --line:rgba(10,12,15,.08);
  --line-strong:rgba(10,12,15,.18);
  --text:#0c1116;
  --dim:#535d6b;
  --dim-2:#8a95a3;
  --accent:#e2701f;
  --accent-dim:#b8541a;
  --glow:rgba(226,112,31,.20);
  --btn-primary-text:#ffffff;
  --header-scrolled:rgba(247,248,250,.85);
  --nav-mobile:rgba(247,248,250,.98);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:"Hanken Grotesk",sans-serif;
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* atmospheric background */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 500px at 78% -5%, rgba(255,140,66,.12), transparent 60%),
    radial-gradient(700px 600px at 8% 18%, rgba(70,120,180,.10), transparent 55%),
    var(--bg);
}
body::after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
          mask-image:radial-gradient(circle at 50% 30%,#000 0%,transparent 78%);
  opacity:.5;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
a{color:inherit;text-decoration:none}
.mono{font-family:"JetBrains Mono",monospace;font-weight:400}
.accent{color:var(--accent)}

/* ===== NAV ===== */
header{position:sticky;top:0;z-index:100;transition:.35s}
header.scrolled{background:var(--header-scrolled);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:"Bricolage Grotesque";font-weight:700;font-size:19px;letter-spacing:-.02em}
.mark{width:30px;height:30px;border:1.5px solid var(--accent);border-radius:7px;display:grid;place-items:center;position:relative;flex:none}
.mark::before{content:"";width:9px;height:9px;background:var(--accent);box-shadow:0 0 14px var(--glow)}
.brand small{color:var(--dim);font-family:"JetBrains Mono";font-weight:400;font-size:11px;letter-spacing:.05em}
.navlinks{display:flex;align-items:center;gap:34px}
.navlinks a{font-size:14.5px;color:var(--dim);transition:.2s;position:relative}
.navlinks a:hover{color:var(--text)}
.navlinks a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1.5px;background:var(--accent);transition:.25s}
.navlinks a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:"JetBrains Mono";font-size:13.5px;font-weight:500;padding:11px 20px;border-radius:9px;transition:.25s;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn-primary{background:var(--accent);color:var(--btn-primary-text);box-shadow:0 0 0 0 var(--glow)}
.btn-primary:hover{box-shadow:0 0 32px var(--glow);transform:translateY(-2px)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);transition:.3s}
.nav-right{display:flex;align-items:center;gap:10px}
.theme-toggle{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;border:1px solid var(--line-strong);background:transparent;color:var(--text);cursor:pointer;transition:.25s;flex:none}
.theme-toggle:hover{border-color:var(--accent);color:var(--accent)}
.theme-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor}
.theme-toggle .i-sun{display:none}
html[data-theme="light"] .theme-toggle .i-sun{display:block}
html[data-theme="light"] .theme-toggle .i-moon{display:none}

/* ===== HERO ===== */
.hero{padding:80px 0 96px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:"JetBrains Mono";font-size:12.5px;color:var(--accent);border:1px solid var(--line-strong);border-radius:100px;padding:7px 15px;margin-bottom:26px;background:rgba(255,140,66,.06)}
.kicker .dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
h1{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(40px,6vw,72px);line-height:1.02;letter-spacing:-.03em;margin-bottom:24px}
h1 .out{color:var(--dim-2)}
.hero p.lead{font-size:19px;color:var(--dim);max-width:540px;margin-bottom:34px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px}
.hero-cta .btn{padding:14px 24px;font-size:14px}
.trust{display:flex;gap:30px;flex-wrap:wrap;color:var(--dim-2);font-family:"JetBrains Mono";font-size:12px}
.trust span{display:flex;align-items:center;gap:8px}
.trust span::before{content:"";width:5px;height:5px;background:var(--accent);border-radius:50%}

/* terminal panel */
.panel{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 30px 80px -30px rgba(0,0,0,.8)}
.panel-bar{display:flex;align-items:center;gap:8px;padding:13px 16px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}
.panel-bar i{width:11px;height:11px;border-radius:50%;background:#2a313a;display:block}
.panel-bar i:nth-child(1){background:#3a4049}
.panel-bar .ttl{margin-left:8px;font-family:"JetBrains Mono";font-size:11.5px;color:var(--dim-2)}
.panel-body{padding:22px 20px;font-family:"JetBrains Mono";font-size:13px;line-height:2}
.panel-body .l{color:var(--dim);opacity:0;transform:translateX(-6px);animation:typein .5s forwards}
.panel-body .l .pf{color:var(--accent)}
.panel-body .l .ok{color:var(--accent)}
.panel-body .l .v{color:var(--text)}
@keyframes typein{to{opacity:1;transform:none}}
.cursor{display:inline-block;width:9px;height:16px;background:var(--accent);vertical-align:middle;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:0}}

/* ===== SECTION SHELL ===== */
section{position:relative}
.sec-head{margin-bottom:54px;max-width:680px}
.sec-tag{font-family:"JetBrains Mono";font-size:12.5px;color:var(--accent);letter-spacing:.08em;margin-bottom:16px;display:flex;align-items:center;gap:12px}
.sec-tag::before{content:"";width:30px;height:1px;background:var(--accent)}
.sec-head h2{font-family:"Bricolage Grotesque";font-weight:700;font-size:clamp(30px,4.2vw,46px);letter-spacing:-.02em;line-height:1.08;margin-bottom:16px}
.sec-head p{color:var(--dim);font-size:18px}
.divider{height:1px;background:var(--line);max-width:var(--maxw);margin:0 auto}

/* ===== SERVICES ===== */
#services{padding:104px 0}
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:34px 30px;position:relative;overflow:hidden;transition:.35s}
.svc::before{content:"";position:absolute;inset:0;background:radial-gradient(400px 200px at 50% -10%,var(--glow),transparent 70%);opacity:0;transition:.4s}
.svc:hover{border-color:var(--line-strong);transform:translateY(-5px)}
.svc:hover::before{opacity:1}
.svc-no{font-family:"JetBrains Mono";font-size:12px;color:var(--dim-2)}
.svc-ico{width:50px;height:50px;border-radius:12px;border:1px solid var(--line-strong);display:grid;place-items:center;margin:18px 0 22px;background:rgba(255,255,255,.02);transition:.3s;color:var(--accent)}
.svc:hover .svc-ico{border-color:var(--accent);box-shadow:0 0 24px var(--glow)}
.svc-ico svg{width:24px;height:24px}
.svc h3{font-family:"Bricolage Grotesque";font-weight:700;font-size:23px;letter-spacing:-.01em;margin-bottom:12px}
.svc>p{color:var(--dim);font-size:15.5px;margin-bottom:22px}
.svc ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.svc li{font-family:"JetBrains Mono";font-size:13px;color:var(--dim);display:flex;gap:11px;align-items:flex-start}
.svc li::before{content:"→";color:var(--accent);flex:none}

/* ===== APPROACH ===== */
#approach{padding:104px 0;background:var(--bg-2);border-block:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.step{padding:36px 28px;border-right:1px solid var(--line);position:relative;transition:.3s}
.step:last-child{border-right:0}
.step:hover{background:var(--surface-2)}
.step-no{font-family:"JetBrains Mono";font-size:13px;color:var(--accent);margin-bottom:30px}
.step h4{font-family:"Bricolage Grotesque";font-weight:700;font-size:20px;margin-bottom:11px}
.step p{font-size:14.5px;color:var(--dim)}

/* ===== WHY / STATS ===== */
#why{padding:104px 0}
.why-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.stat{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:.3s}
.stat:hover{border-color:var(--line-strong);transform:translateY(-4px)}
.stat .n{font-family:"Bricolage Grotesque";font-weight:800;font-size:46px;letter-spacing:-.03em;line-height:1;color:var(--accent);margin-bottom:8px}
.stat .lbl{font-size:14px;color:var(--dim)}
.why-points{list-style:none;display:flex;flex-direction:column;gap:24px}
.why-points li{display:flex;gap:16px}
.why-points .b{width:38px;height:38px;flex:none;border-radius:10px;border:1px solid var(--line-strong);display:grid;place-items:center;background:rgba(255,140,66,.06);color:var(--accent)}
.why-points .b svg{width:18px;height:18px}
.why-points h5{font-family:"Bricolage Grotesque";font-weight:700;font-size:18px;margin-bottom:4px}
.why-points p{font-size:15px;color:var(--dim)}

/* ===== CTA BAND ===== */
.cta-band{padding:96px 0}
.cta-inner{border:1px solid var(--line-strong);border-radius:22px;padding:64px 56px;text-align:center;position:relative;overflow:hidden;background:linear-gradient(180deg,var(--surface),var(--bg-2))}
.cta-inner::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0,var(--glow),transparent 70%)}
.cta-inner>*{position:relative}
.cta-inner h2{font-family:"Bricolage Grotesque";font-weight:800;font-size:clamp(30px,4.5vw,50px);letter-spacing:-.02em;margin-bottom:18px}
.cta-inner p{color:var(--dim);font-size:18px;max-width:520px;margin:0 auto 32px}

/* ===== CONTACT ===== */
#contact{padding:104px 0}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:64px}
.contact-info h2{font-family:"Bricolage Grotesque";font-weight:700;font-size:clamp(30px,4vw,44px);letter-spacing:-.02em;margin-bottom:18px}
.contact-info p{color:var(--dim);margin-bottom:34px;max-width:380px}
.cinfo{display:flex;flex-direction:column;gap:22px}
.cinfo a,.cinfo div{display:flex;align-items:center;gap:15px;font-family:"JetBrains Mono";font-size:14px;color:var(--dim);transition:.2s}
.cinfo a:hover{color:var(--accent)}
.cinfo .ic{width:40px;height:40px;border-radius:10px;border:1px solid var(--line);display:grid;place-items:center;flex:none;color:var(--accent)}
.cinfo .ic svg{width:17px;height:17px}
form{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:34px}
.field{margin-bottom:18px}
.field label{display:block;font-family:"JetBrains Mono";font-size:12px;color:var(--dim);margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:13px 15px;color:var(--text);font-family:"Hanken Grotesk";font-size:15px;transition:.2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,140,66,.15)}
.field textarea{resize:vertical;min-height:110px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
form .btn-primary{width:100%;justify-content:center;padding:15px;font-size:14px}
.form-note{font-family:"JetBrains Mono";font-size:11.5px;color:var(--dim-2);margin-top:14px;text-align:center}
.sent{color:var(--accent)}

/* ===== FOOTER ===== */
footer{border-top:1px solid var(--line);padding:56px 0 36px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:42px}
.foot-brand{max-width:300px}
.foot-brand p{color:var(--dim);font-size:14.5px;margin-top:16px}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h6{font-family:"JetBrains Mono";font-size:11.5px;color:var(--dim-2);letter-spacing:.06em;margin-bottom:16px}
.foot-col a{display:block;color:var(--dim);font-size:14.5px;margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:var(--accent)}
.foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:28px;border-top:1px solid var(--line);font-family:"JetBrains Mono";font-size:12px;color:var(--dim-2)}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ===== RESPONSIVE ===== */
@media(max-width:980px){
  .hero-grid,.why-grid,.contact-grid{grid-template-columns:1fr;gap:44px}
  .services{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .step:nth-child(2){border-right:0}
  .step:nth-child(1),.step:nth-child(2){border-bottom:1px solid var(--line)}
  .navlinks{position:fixed;inset:74px 0 auto 0;flex-direction:column;background:var(--nav-mobile);backdrop-filter:blur(14px);padding:30px 28px;gap:22px;border-bottom:1px solid var(--line);transform:translateY(-130%);transition:.4s;align-items:flex-start}
  .navlinks.open{transform:none}
  .navlinks .btn{width:100%;justify-content:center}
  .burger{display:flex}
}
@media(max-width:560px){
  .stats{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .row2{grid-template-columns:1fr}
  .cta-inner{padding:44px 26px}
  .wrap{padding:0 20px}
}