body {
    background: #0a1833;
    color: #000;
    font-family: 'Segoe UI', Arial, sans-serif;
}
.navbar {
    background: #4a7be7;
}
.navbar-nav .nav-link {
    color: #fff !important;
}
.hero {
    background: #0a1833;
    padding: 80px 0 40px 0;
    text-align: center;
}
.hero h1 {
    font-size: 2.8rem;
    font-weight: bold;
}
.hero p {
    color: #bfc9e0;
}
.btn-hero {
    background: #4a7be7;
    color: #fff;
    border-radius: 25px;
    padding: 10px 30px;
    margin: 20px 0;
}
.features {
    background: #162447;
    border-radius: 8px;
    margin: 30px auto 0 auto;
    padding: 30px 0;
}
.features .col {
    border-right: 1px solid #22335c;
}
.features .col:last-child {
    border-right: none;
}
.section-title {
    margin: 60px 0 30px 0;
    text-align: center;
    font-size: 2rem;
    font-weight: 600;
}
.servicos {
    background: #162447;
    border-radius: 8px;
    padding: 30px 0;
}
.servico-card {
    background: #0a1833;
    border-radius: 8px;
    padding: 15px;
    text-align: center;
    color: #fff;
    margin-bottom: 20px;
}
.servico-card img {
    width: 100%;
    border-radius: 8px;
    /* height: 180px; */
    object-fit: cover;
}
.sobre {
    background: #fff;
    color: #0a1833;
    border-radius: 8px;
    padding: 40px 0;
    margin: 40px 0;
}
.sobre h2 {
    font-weight: 700;
}
.sobre .stats {
    font-size: 3.5rem;
    font-weight: 600;
    color: #4a7be7;
}
.limpeza-blocos {
    margin: 40px 0;
}
.limpeza-blocos .bloco {
    background: #4a7be7;
    color: #fff;
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    min-height: 180px;
}
.depoimento {
    background: #162447;
    border-radius: 8px;
    padding: 40px 0;
    margin: 40px 0;
    color: #fff;
}
.depoimento .fa-star {
    color: #ffd700;
}
.footer {
    background: #4a7be7;
    color: #fff;
    padding: 40px 0 20px 0;
}
.footer a {
    color: #fff;
    text-decoration: underline;
}
.footer .form-control {
    border-radius: 20px;
}
.footer .btn {
    border-radius: 20px;
    background: #0a1833;
    color: #fff;
}
.footer .btn:hover {
    background: #22335c;
}
@media (max-width: 767px) {
    .features .col {
        border-right: none;
        border-bottom: 1px solid #22335c;
    }
    .features .col:last-child {
        border-bottom: none;
    }
}