:root{--primary:#19b59d;--dark:#0b7869;--muted:#6b6b6b;--bg:#f7f9fa;--max-width:1100px;font-family:'Segoe UI',Roboto,sans-serif;}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#0a0a0a;line-height:1.6}.container{max-width:var(--max-width);margin:0 auto;padding:0 20px}header{background:#fff;border-bottom:1px solid #e6eef0;position:sticky;top:0;z-index:100}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}.brand{display:flex;align-items:center;text-decoration:none;color:var(--primary);font-weight:700;font-size:1.2rem}.brand img{height:50px;margin-right:10px}nav a{margin:0 12px;text-decoration:none;color:var(--dark);font-weight:500}nav a:hover{color:var(--primary)}.btn-cta{background:var(--primary);color:#fff;padding:8px 14px;border-radius:8px;text-decoration:none}.hero{position:relative;overflow:hidden;height:60vh;min-height:400px}.carousel-item{position:absolute;inset:0;display:none;align-items:center;justify-content:center;background-size:cover;background-position:center;color:#fff;text-align:center}.carousel-item.active{display:flex}.carousel-item::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,.45)}.hero-content{position:relative;z-index:2;max-width:700px;padding:0 20px}.hero-content h1{font-size:2rem;margin-bottom:10px}.hero-content p{margin-bottom:20px}.carousel-controls{position:absolute;bottom:20px;right:20px;display:flex;gap:8px}.carousel-controls button{background:rgba(255,255,255,.3);border:none;color:#fff;font-size:1.5rem;padding:6px 10px;border-radius:6px;cursor:pointer}section{padding:60px 0}section h2{color:var(--dark);margin-bottom:15px}.lead{color:var(--muted);margin-bottom:25px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.card{background:#fff;border-radius:10px;padding:20px;box-shadow:0 4px 10px rgba(0,0,0,.05)}footer{background:#fff;border-top:1px solid #e6eef0;text-align:center;padding:30px 10px;color:var(--muted)}