body { font-family: Arial, sans-serif; margin: 0; background: #f8fafc; color: #1a2230;}
header { background: #112b44; color: #fff; padding: 1.5rem 0;}
header .container { display: flex; justify-content: space-between; align-items: center;}
nav a { color: #fff; text-decoration: none; margin-left: 1.5rem;}
nav a:hover { text-decoration: underline;}
main { padding: 2rem 0;}
.container { width: 90%; max-width: 1100px; margin: 0 auto;}
.service-card { background: #fff; border-radius: 10px; box-shadow: 0 2px 8px #0001; padding: 1.5rem; margin: 1rem 0;}
footer { background: #112b44; color: #fff; text-align: center; padding: 1rem 0; }
input, textarea { width: 100%; padding: 0.6rem; margin: 0.4rem 0 1rem 0; border-radius: 6px; border: 1px solid #bbb; }
button { background: #176ac9; color: #fff; padding: 0.7rem 1.5rem; border: none; border-radius: 6px; cursor: pointer;}
button:hover { background: #135a9c; }