*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Segoe UI,sans-serif;background:#f5f7fb}header{display:flex;justify-content:space-between;align-items:center;padding:18px 6%;background:#fff;position:sticky;top:0}.brand{display:flex;gap:12px;align-items:center}.logo{font-size:40px}.hero{display:grid;grid-template-columns:1.1fr .9fr;background:linear-gradient(135deg,#06162d,#0b4ea2);color:#fff;padding:80px 6%;align-items:center}.hero-image img{width:100%;border-radius:18px}.tag{display:inline-block;background:rgba(255,255,255,.1);padding:10px 16px;border-radius:30px}h1{font-size:58px}.buttons{display:flex;gap:12px}.btn{padding:14px 22px;border-radius:10px;text-decoration:none;color:#fff;font-weight:700}.primary{background:#0d6efd}.success{background:#22c55e}.section{padding:70px 6%;max-width:1400px;margin:auto}.section h2{text-align:center;font-size:42px}.center{text-align:center;max-width:900px;margin:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px}.card{background:#fff;padding:25px;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.08)}.dark{background:#081a35;color:#fff;border-radius:20px}.dark .card{color:#111}.contact-boxes{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:15px}footer{background:#081a35;color:#fff;text-align:center;padding:25px}.floating-wa{position:fixed;right:20px;bottom:20px}.floating-wa a{background:#25d366;color:#fff;padding:16px 20px;border-radius:999px;text-decoration:none}nav a{text-decoration:none;color:#111;margin-left:20px}@media(max-width:900px){.hero{grid-template-columns:1fr}h1{font-size:40px}nav{display:none}}
.about-box{max-width:900px;margin:auto;line-height:1.8;font-size:18px}.dark .card{color:#1f2937}.dark .card h3{margin-top:0;color:#111}.dark .card p{color:#374151;line-height:1.6}
.card{transition:transform .25s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 10px 30px rgba(0,0,0,.15)}
.form-box{max-width:700px;margin:40px auto 0}
.form-box form{display:flex;flex-direction:column;gap:12px}
.form-box input,.form-box textarea{padding:14px;border:1px solid #d1d5db;border-radius:10px}
.form-box button{background:#22c55e;color:white;border:none;padding:14px;border-radius:10px;font-weight:700;cursor:pointer}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;text-align:left;max-width:1200px;margin:0 auto 20px}