:root{
  --bg:#f5f9f4;
  --card:#ffffff;
  --muted:#65707a;
  --accent:#0a7a4a;
  --accent-600:#06663f;
  --glass: rgba(255,255,255,0.6);
  --radius:12px;
  --max:1100px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:#0b1220;font-family:Inter,system-ui,Arial,Helvetica,sans-serif;line-height:1.5}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.site-header{backdrop-filter: blur(6px);background:transparent;padding:18px 0;position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo{width:52px;height:52px;object-fit:contain}
.logo-sm{width:36px;height:36px;object-fit:contain}
.brand-name{font-weight:700;letter-spacing:0.3px}
.nav a{margin-left:18px;color:var(--muted);text-decoration:none;font-weight:600}
.nav a.cta{background:var(--accent);color:white;padding:8px 14px;border-radius:10px}

.hero{padding:48px 0 64px}
.hero-inner{display:flex;gap:36px;align-items:center}
.hero-copy{flex:1}
.hero h1{font-size:clamp(26px,4.5vw,44px);margin:0 0 12px}
.lead{color:var(--muted);font-size:16px;margin:0 0 18px}
.hero-ctas{display:flex;gap:12px}
.btn{display:inline-block;text-decoration:none;padding:10px 16px;border-radius:10px;font-weight:600}
.btn-primary{background:var(--accent);color:#fff}
.btn-ghost{border:1px solid rgba(11,18,32,0.06);background:transparent;color:var(--accent-600)}

.hero-visual{width:320px}
.device-mock{background:linear-gradient(180deg,#fff,#f6f8f7);border-radius:20px;padding:18px;box-shadow:0 8px 30px rgba(11,18,32,0.08)}
.mock-screen{height:480px;border-radius:12px;background:linear-gradient(180deg,#eaf7ef,#ffffff);display:flex;align-items:center;justify-content:center;color:var(--accent-600);font-weight:700}

.section{padding:48px 0}
.section-title{margin:0 0 12px;font-size:20px}
.muted{color:var(--muted)}

.grid{display:grid;gap:18px}
.services-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);padding:20px;border-radius:12px;box-shadow:0 6px 20px rgba(11,18,32,0.04)}

.products-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:12px}
.product{background:var(--card);padding:18px;border-radius:12px;display:flex;flex-direction:column;gap:8px}
.product-media{height:120px;border-radius:8px;background:linear-gradient(180deg,#e8f7ee,#f6fbf9);display:flex;align-items:center;justify-content:center;color:var(--accent-600);font-weight:700}
.product-actions{margin-top:auto}
.link{color:var(--accent);text-decoration:none;font-weight:600}

.contact-form{display:grid;gap:12px;max-width:680px;margin-top:12px}
.contact-form input,.contact-form textarea{padding:12px;border-radius:8px;border:1px solid rgba(11,18,32,0.06);background:white}
.form-actions{display:flex;align-items:center;gap:12px}

.site-footer{border-top:1px solid rgba(11,18,32,0.06);padding:20px 0;background:transparent}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px}
.footer-nav a{margin-left:14px;color:var(--muted);text-decoration:none}

@media (max-width:900px){
  .hero-inner{flex-direction:column-reverse}
  .hero-visual{width:100%}
  .footer-inner{flex-direction:column;align-items:flex-start}
}