/* Engtech Soluções Sustentável - styles */
:root {
  --brand:#0a7c5d;
  --brand2:#085e48;
  --bg:#f7faf9;
  --text:#1f2937;
}
*{box-sizing:border-box}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);}
.navbar-brand img{height:48px}
.section{padding:64px 0}
.section h2{font-weight:700;margin-bottom:16px}
.lead{color:#374151}
.hero{background:linear-gradient(135deg,var(--brand),var(--brand2));color:white;padding:96px 0}
.card{border-radius:16px;overflow:hidden;border:1px solid #e5e7eb}
.card img{max-height:200px;object-fit:cover}
.badge-soft{background:#e6f5f0;color:var(--brand);padding:4px 10px;border-radius:999px;font-size:12px}
.footer{background:#0f172a;color:#cbd5e1;padding:32px 0}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.gallery-grid img{width:100%;height:140px;object-fit:cover;border-radius:12px;border:1px solid #e5e7eb}
.btn-rounded{border-radius:999px}
.form-control, .form-select{border-radius:12px}
iframe.responsive{width:100%;aspect-ratio:16/9;border:0;border-radius:16px}
.small-note{font-size:12px;color:#6b7280}