:root{
  --ink:#0A1326; --ink-2:#0F1B34; --paper:#FBFCFE; --panel:#F1F5FC;
  --slate:#131E38; --body:#3B4664; --muted:#6B7793;
  --line:#E4EAF4; --line-ink:#22304F;
  --blue:#2B6BFF; --blue-bright:#4C8DFF;
  --gold:#FFC233; --gold-soft:#FFD874; --gold-deep:#E9A400;
  --on-ink:#EAF0FB; --on-ink-mut:#93A2C4;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,Roboto,sans-serif;
  --mono:ui-monospace,"SF Mono","Cascadia Code",Consolas,monospace;
  --maxw:1160px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--body);font-family:var(--sans);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{color:var(--slate);text-wrap:balance;line-height:1.1;margin:0;font-weight:800;letter-spacing:-.02em}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--blue);font-weight:600}
.btn{display:inline-flex;align-items:center;gap:.5em;font-weight:650;font-size:15.5px;
  padding:13px 22px;border-radius:8px;transition:transform .15s ease,background .15s ease,border-color .15s ease;
  border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-bright);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-ink);color:var(--on-ink)}
.btn-ghost:hover{border-color:var(--gold);color:#fff}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}

header.nav{position:sticky;top:0;z-index:10;background:rgba(10,19,38,.82);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line-ink)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:inline-flex;align-items:center}
.brand img{height:28px;width:auto;display:block}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:var(--on-ink-mut);font-size:15px;font-weight:550}
.nav-links a:hover{color:#fff}
.nav-links .lang{font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;color:var(--on-ink-mut)}
.nav-links .lang b{color:#fff}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:9px;cursor:pointer}
.nav-toggle span{width:23px;height:2px;background:#fff;border-radius:2px;transition:transform .22s ease,opacity .22s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.hero{position:relative;background:var(--ink);color:var(--on-ink);overflow:hidden}
#flow{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.hero-glow{position:absolute;right:-10%;top:-30%;width:60%;height:120%;
  background:radial-gradient(closest-side,rgba(255,194,51,.20),transparent 70%);pointer-events:none}
.hero-in{position:relative;padding:104px 0 96px;max-width:820px}
.hero h1{color:#fff;font-size:clamp(34px,5.4vw,60px);margin:20px 0 22px}
.hero h1 .lit{color:var(--gold)}
.hero .sub{font-size:clamp(17px,2.2vw,20.5px);color:var(--on-ink-mut);max-width:60ch}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.trust{margin-top:46px;display:flex;gap:26px;flex-wrap:wrap;align-items:center;
  font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--on-ink-mut)}
.trust span{display:inline-flex;align-items:center;gap:9px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold)}

section{padding:96px 0}
.sec-head{max-width:660px;margin-bottom:48px}
.sec-head h2{font-size:clamp(26px,3.4vw,38px);margin:14px 0 0}
.sec-sub{color:var(--muted);font-size:16px;margin-top:14px;max-width:60ch}
.note{margin-top:26px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.more-link{display:inline-flex;align-items:center;gap:.4em;margin-top:28px;color:var(--blue);font-weight:650;font-size:15.5px}
.more-link:hover{color:var(--blue-bright)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px;
  transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.card:hover{border-color:#C9D6EE;transform:translateY(-3px);box-shadow:0 14px 34px -20px rgba(19,30,56,.35)}
.card .ic{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--panel);color:var(--blue)}
.card h3{font-size:18.5px;margin-bottom:8px;letter-spacing:-.01em}
.card p{font-size:15px;color:var(--muted);line-height:1.55}

.process{background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px}
.step{position:relative;padding-top:26px}
.step .n{font-family:var(--mono);font-size:13px;color:var(--gold-deep);font-weight:600;letter-spacing:.1em}
.step h3{font-size:19px;margin:12px 0 8px}
.step p{font-size:15px;color:var(--muted)}
.step::before{content:"";position:absolute;top:0;left:0;width:44px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--blue),var(--gold))}

.work-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 24px;
  display:flex;flex-direction:column;gap:12px;transition:border-color .18s,transform .18s,box-shadow .18s}
.work-card:hover{border-color:#C9D6EE;transform:translateY(-3px);box-shadow:0 14px 34px -20px rgba(19,30,56,.35)}
.tag{align-self:flex-start;font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-deep);background:#FFF6DF;border:1px solid #F5E4B0;padding:4px 9px;border-radius:6px}
.work-card h3{font-size:19px;letter-spacing:-.01em}
.work-card p{font-size:15px;color:var(--muted);line-height:1.55;margin:0}
.client-row{display:flex;align-items:center;gap:12px}
.work-card .client-row h3{margin:0}
.pf-card .client-row{margin:12px 0 2px}
.pf-card .client-row .client{margin:0}
.clogo{width:44px;height:44px;flex:0 0 44px;border-radius:9px;border:1px solid var(--line);
  background:#fff center/76% no-repeat;display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:12px;color:var(--blue);letter-spacing:.02em}
.clogo.is-mono{background:var(--panel)}

.team{background:var(--panel);border-top:1px solid var(--line)}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:40px}
.vm-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 24px}
.vm-k{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-deep);font-weight:600}
.vm-card p{margin-top:8px;color:var(--body);font-size:15.5px;line-height:1.5}
.team-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:44px auto 0;max-width:760px}
.member{margin:0;text-align:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px 24px;
  display:flex;flex-direction:column;align-items:center}
.avatar{width:104px;height:104px;border-radius:50%;margin:0 auto 16px;overflow:hidden;
  display:grid;place-items:center;font-family:var(--mono);font-weight:600;color:#5A4300;font-size:26px;
  background:radial-gradient(circle at 32% 28%,var(--gold-soft),var(--gold));
  border:3px solid #fff;box-shadow:0 10px 26px -12px rgba(233,164,0,.55)}
.avatar img{width:100%;height:100%;object-fit:cover}
.member strong{display:block;color:var(--slate);font-size:18px}
.member .role{color:var(--gold-deep);font-size:13px;font-family:var(--mono);letter-spacing:.02em;margin-top:4px}
.member .bio{color:var(--muted);font-size:14.5px;margin-top:12px;line-height:1.5}
.member .li{margin-top:16px;display:inline-grid;place-items:center;width:36px;height:36px;border-radius:8px;
  background:#0A66C2;color:#fff;font-family:var(--mono);font-weight:700;font-size:13px;letter-spacing:.02em}
.member .li:hover{background:#0959aa}

.contact{background:var(--ink);color:var(--on-ink);text-align:center}
.contact h2{color:#fff;font-size:clamp(28px,3.8vw,42px)}
.contact p{color:var(--on-ink-mut);max-width:52ch;margin:16px auto 0}
.contact-cta{display:flex;gap:14px;justify-content:center;margin-top:34px;flex-wrap:wrap}
.contact .meta{margin-top:30px;font-family:var(--mono);font-size:13px;color:var(--on-ink-mut);letter-spacing:.04em}
.contact .meta a{color:var(--gold)}

/* Portfolio page */
.page-hero{background:var(--ink);color:var(--on-ink);padding:74px 0 56px}
.page-hero .eyebrow{color:var(--gold)}
.page-hero h1{color:#fff;font-size:clamp(30px,4.6vw,46px);margin-top:14px}
.page-hero p{color:var(--on-ink-mut);margin-top:16px;max-width:62ch}
.pf-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.pf-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 26px;
  transition:border-color .18s,transform .18s,box-shadow .18s}
.pf-card:hover{border-color:#C9D6EE;transform:translateY(-3px);box-shadow:0 14px 34px -20px rgba(19,30,56,.35)}
.pf-card .client{font-size:21px;color:var(--slate);font-weight:800;letter-spacing:-.01em;margin:12px 0 2px}
.pf-card ul{margin:14px 0 0;padding-left:18px;color:var(--muted);font-size:14.5px;line-height:1.55}
.pf-card ul li{margin-bottom:5px}

/* Services page */
.svc-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:28px 26px;
  transition:border-color .18s,transform .18s,box-shadow .18s}
.svc-card:hover{border-color:#C9D6EE;transform:translateY(-3px);box-shadow:0 14px 34px -20px rgba(19,30,56,.35)}
.svc-card h3{font-size:20px;display:flex;align-items:center;gap:12px;margin-bottom:10px}
.svc-card h3 .ic{width:38px;height:38px;flex:0 0 38px;border-radius:9px;display:grid;place-items:center;
  background:var(--panel);color:var(--blue);font-size:18px}
.svc-card p{color:var(--muted);font-size:15px;line-height:1.55}
.svc-card ul{margin:14px 0 0;padding-left:18px;color:var(--muted);font-size:14px;line-height:1.55}
.svc-card ul li{margin-bottom:4px}

/* Contact page */
.contact-split{display:grid;grid-template-columns:1.2fr .9fr;gap:40px;align-items:start}
.cform{display:grid;gap:16px;max-width:560px}
.cfield{display:grid;gap:7px}
.cfield label{font-size:12px;font-family:var(--mono);color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.cfield input,.cfield textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:9px;
  font:inherit;font-size:15px;background:#fff;color:var(--slate)}
.cfield textarea{min-height:130px;resize:vertical}
.cfield input:focus,.cfield textarea:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:var(--gold)}
.cinfo{display:grid;gap:14px}
.cinfo a.crow{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:18px 20px;transition:border-color .18s,transform .18s}
.cinfo a.crow:hover{border-color:var(--gold);transform:translateY(-2px)}
.cinfo .crow .k{width:40px;height:40px;flex:0 0 40px;border-radius:9px;display:grid;place-items:center;
  background:var(--panel);color:var(--blue);font-family:var(--mono);font-weight:700;font-size:13px}
.cinfo .crow strong{display:block;color:var(--slate);font-size:15.5px}
.cinfo .crow span{color:var(--muted);font-size:13.5px}

footer{background:var(--ink-2);color:var(--on-ink-mut);border-top:1px solid var(--line-ink);padding:40px 0}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;font-size:14px}
.foot-in .brand-txt{font-weight:800;letter-spacing:.22em;color:#fff;text-transform:uppercase;font-size:14px}
.foot-in .brand-txt b{color:var(--gold)}
.foot-links{display:flex;gap:24px}
.foot-links a:hover{color:#fff}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

@media (max-width:860px){
  .grid,.steps{grid-template-columns:1fr 1fr}
  .nav-toggle{display:flex}
  .nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(10,19,38,.98);backdrop-filter:blur(12px);border-bottom:1px solid var(--line-ink);
    padding:6px 0;display:none}
  .nav-links.open{display:flex}
  .nav-links a,.nav-links .lang{padding:15px 28px;font-size:16px;width:100%}
  .nav-links .lang{border-top:1px solid var(--line-ink);margin-top:4px;padding-top:16px}
}
@media (max-width:560px){
  .grid,.steps,.vm,.team-grid,.pf-grid,.svc-grid,.contact-split{grid-template-columns:1fr}
  section{padding:64px 0}
  .hero-in{padding:64px 0 58px}
  .wrap{padding:0 20px}
  .hero-cta .btn,.contact-cta .btn{flex:1 1 auto;justify-content:center}
  .trust{gap:14px 22px}
}
@media (prefers-reduced-motion:reduce){
  #flow{display:none}
  .reveal{opacity:1;transform:none;transition:none}
}