:root{
  --bg:#0f1724;
  --card:#0b1220;
  --muted:#9aa4b2;
  --accent-1:#6ee7b7;
  --accent-2:#60a5fa;
  --glass: rgba(255,255,255,0.04);
  --radius:14px;
  --max-width:1100px;
  --fw-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family:var(--fw-sans);
  color:#e6eef6;
  background:linear-gradient(180deg,#081226 0%, #071025 40%);
  -webkit-font-smoothing:antialiased;
}
.container{max-width:var(--max-width);margin:0 auto;padding:2rem}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit}
.logo{width:56px;height:56px}
.brand-text h1{font-size:1.05rem;margin:0;font-weight:700}
.tag{margin:0;color:var(--muted);font-size:0.85rem}
.nav a{color:var(--muted);text-decoration:none;margin-left:1.1rem}
.nav .btn-outline{border:1px solid rgba(255,255,255,0.06);padding:8px 12px;border-radius:10px}

.site-header{backdrop-filter:blur(6px);background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);position:sticky;top:0;z-index:30}

.hero{padding:4.5rem 0}
.hero-inner{display:flex;gap:2.5rem;align-items:stretch}
.hero-copy{flex:1}
.hero-copy h2{font-size:2.1rem;margin:0 0 0.6rem 0;line-height:1.05}
.hero-copy p{color:var(--muted);margin:0 0 1rem}
.hero-ctas .btn{margin-right:0.7rem}
.btn{display:inline-block;background:linear-gradient(90deg,var(--accent-1),var(--accent-2));color:#06252a;padding:10px 16px;border-radius:12px;text-decoration:none;font-weight:600}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.04);color:inherit}
.btn-outline{background:transparent;border:1px solid rgba(255,255,255,0.06);color:inherit}

.hero-card{width:360px;align-self:center}
.card-preview{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));padding:1.6rem;border-radius:16px;box-shadow:0 6px 30px rgba(2,6,23,0.6)}
.card-preview h3{margin:0 0 0.4rem 0}
.card-preview p{color:var(--muted);margin:0 0 1rem}
.link{color:var(--accent-2);text-decoration:none;font-weight:600}

.section{padding:3rem 0}
.section-title{margin:0 0 1.2rem 0}
.grid{display:grid;gap:1rem}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.feature{background:var(--card);padding:1.2rem;border-radius:12px}
.work-card{background:linear-gradient(180deg, rgba(255,255,255,0.02), transparent);height:160px;border-radius:12px;display:flex;align-items:center;justify-content:center}
.wc-inner{color:var(--muted)}

.contact-form{background:var(--card);padding:1.2rem;border-radius:12px}
.contact-form .row{display:flex;gap:0.6rem;margin-bottom:0.8rem}
.contact-form input, .contact-form textarea{width:100%;padding:10px;border-radius:10px;border:1px solid rgba(255,255,255,0.04);background:transparent;color:inherit}
.contact-form .form-actions{margin-top:0.6rem}

.site-footer{padding:1.2rem 0;border-top:1px solid rgba(255,255,255,0.02)}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
.footer-nav a{color:var(--muted);margin-left:0.8rem;text-decoration:none}

@media (max-width:900px){
  .hero-inner{flex-direction:column}
  .hero-card{width:100%}
  .header-inner{flex-direction:column;gap:0.8rem;padding-bottom:0.6rem}
  .brand-text h1{font-size:1rem}
}