:root{
  --bg:#0b1020; --bg-soft:#0f172a; --card:#11182f; --muted:#94a3b8; --text:#e5e7eb;
  --brand:#7c3aed; --brand-2:#22d3ee; --accent:#38bdf8; --ring:rgba(124,58,237,.45);
  --white:#fff; --black:#000;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:linear-gradient(180deg,var(--bg) 0%,#0b1020 35%,#0a1226 100%);color:var(--text)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.1;margin:0 0 .5rem}
p{color:#cbd5e1;line-height:1.7}
ul{margin:0;padding-left:1.2rem}
/* Layout */
.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:rgba(11,16,32,.7);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.05)}
.brand{display:flex;gap:10px;align-items:center;font-weight:800}
.brand .logo{width:34px;height:34px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{opacity:.9}
.nav .btn{margin-left:6px}
.hamburger{display:none}
#nav-toggle{display:none}
main{display:block}
.site-footer{margin-top:60px;border-top:1px solid rgba(255,255,255,.06);background:#0c1328}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:20px;padding:36px 20px}
.footer-base{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-top:1px solid rgba(255,255,255,.06)}
/* Hero */
.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;padding:36px 20px 12px}
.hero h1{font-size:clamp(32px,4vw,48px)}
.hero p{font-size:1.05rem}
.gradient{background:linear-gradient(90deg,var(--brand),var(--brand-2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-ctas{display:flex;gap:12px;margin:16px 0 8px}
.trust{display:flex;gap:10px;align-items:center;margin-top:6px}
.logo-pill{border:1px solid rgba(255,255,255,.08);padding:6px 10px;border-radius:999px;font-size:.85rem;color:#cbd5e1}
.hero-art{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.stats-card{background:radial-gradient(120px 60px at 60% -10%,rgba(124,58,237,.35),transparent),var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:16px;text-align:center}
.kpi{font-weight:900;font-size:1.8rem}
.kpi-label{color:var(--muted);font-size:.9rem;margin:0}
/* Sections */
section{padding:34px 20px}
.pillars .grid-3,.proof .grid-3,.portfolio .grid-3,.team .grid-3,.pricing .grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:16px}
.card.subtle{background:linear-gradient(180deg,rgba(124,58,237,.07),transparent 55%),var(--card)}
.badge{display:inline-block;background:rgba(124,58,237,.2);border:1px solid rgba(124,58,237,.35);padding:2px 8px;border-radius:999px;color:#c4b5fd;font-size:.8rem}
.case{border:1px dashed rgba(255,255,255,.12);border-radius:14px;padding:16px}
.link{opacity:.9;border-bottom:1px dashed rgba(255,255,255,.25)}
.cta{text-align:center;background:radial-gradient(400px 200px at 50% -10%,rgba(34,211,238,.15),transparent),linear-gradient(180deg,rgba(56,189,248,.12),transparent),transparent;border:1px solid rgba(255,255,255,.06);border-radius:18px}
/* Pages */
.page-hero{padding:48px 20px 10px}
.services .service-grid{display:grid;grid-template-columns:1.4fr .8fr;gap:16px}
.ticks{list-style:none;padding:0}
.ticks li{position:relative;padding-left:26px;margin:8px 0}
.ticks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:4px;background:conic-gradient(from 90deg at 50% 50%,var(--brand),var(--brand-2),var(--accent));opacity:.85}
.pricing .price-card{position:relative;padding:18px;border-radius:16px;background:var(--card);border:1px solid rgba(255,255,255,.08)}
.pricing .price-card.featured{outline:2px solid var(--ring);box-shadow:0 10px 30px rgba(124,58,237,.15)}
.pricing .badge{position:absolute;top:-10px;right:12px}
.price{font-size:2rem;font-weight:800;margin:.5rem 0}
.price span{font-size:.9rem;color:var(--muted);font-weight:600}
.about .two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.team .member{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;background:var(--card);border:1px solid rgba(255,255,255,.06)}
.team .avatar{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(180deg,rgba(124,58,237,.35),rgba(34,211,238,.25));font-weight:800}
.portfolio .work{display:block}
.work-thumb{height:140px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:linear-gradient(135deg,rgba(124,58,237,.18),rgba(34,211,238,.12))}
.testimonials .quote p{font-style:italic}
/* Contact */
.contact-section{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.contact-form{display:grid;gap:12px}
.contact-form label{display:block;margin-bottom:6px;color:#cbd5e1;font-weight:600}
.contact-form input,.contact-form textarea,.contact-form select{
  width:100%;padding:12px 14px;border-radius:12px;background:#0b142c;border:1px solid rgba(255,255,255,.08);color:var(--text);outline:none
}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{border-color:var(--ring);box-shadow:0 0 0 3px var(--ring)}
.notice{margin-top:12px;color:#a5b4fc}
.contact-list{list-style:none;padding:0;margin:0}
/* UI */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);font-weight:700;transition:.2s;cursor:pointer}
.btn-primary{background:linear-gradient(90deg,var(--brand),var(--brand-2));color:var(--white);border-color:transparent}
.btn-secondary{background:#0b142c}
.btn-ghost{background:transparent}
.btn:hover{transform:translateY(-1px)}
.newsletter{display:flex;gap:8px}
.newsletter input{flex:1}
/* Icons (simple) */
.icon{width:22px;height:22px;display:inline-block;border-radius:6px;background:linear-gradient(180deg,rgba(124,58,237,.35),rgba(34,211,238,.25))}
/* Responsive */
@media (max-width: 960px){
  .hero{grid-template-columns:1fr}
  .pillars .grid-3,.proof .grid-3,.portfolio .grid-3,.team .grid-3,.pricing .grid-3{grid-template-columns:1fr 1fr}
  .services .service-grid,.about .two-col,.contact-section{grid-template-columns:1fr}
}
@media (max-width: 640px){
  .pillars .grid-3,.proof .grid-3,.portfolio .grid-3,.team .grid-3,.pricing .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{display:none;position:absolute;right:10px;top:58px;background:#0b142c;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px;flex-direction:column}
  .hamburger{display:block;width:28px;height:28px;border:1px solid rgba(255,255,255,.25);border-radius:8px;position:relative}
  .hamburger::before,.hamburger::after{content:"";position:absolute;left:5px;right:5px;height:2px;background:#cbd5e1;top:9px;box-shadow:0 6px 0 #cbd5e1}
  #nav-toggle:checked ~ .nav{display:flex}
}