*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:#f4f4f4;
    color:#222;
}

.hero{
    background:linear-gradient(135deg,#0c2340,#163f73);
    color:white;
    padding-bottom:60px;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 10%;
}

nav h1{
    font-size:2rem;
}

.call-btn,
.main-btn{
    background:#f0b429;
    color:black;
    text-decoration:none;
    padding:14px 26px;
    border-radius:8px;
    font-weight:bold;
    display:inline-block;
    margin-top:20px;
}

.hero-content{
    text-align:center;
    padding:40px 20px;
}

.logo{
    width:300px;
    max-width:90%;
    border-radius:12px;
    margin-bottom:25px;
}

.hero-content h2{
    font-size:2.5rem;
    margin-bottom:15px;
}

.hero-content p{
    max-width:700px;
    margin:auto;
    font-size:1.2rem;
    line-height:1.6;
}

.services{
    padding:70px 10%;
    background:white;
}

.services h2,
.about h2,
.contact h2{
    text-align:center;
    margin-bottom:40px;
    font-size:2.3rem;
}

.service-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
}

.card{
    background:#f8f8f8;
    padding:30px;
    border-radius:12px;
    box-shadow:0 4px 12px rgba(0,0,0,0.1);
}

.card h3{
    margin-bottom:15px;
    color:#163f73;
}

.about{
    padding:70px 10%;
    text-align:center;
    background:#eef3f9;
}

.about p{
    max-width:800px;
    margin:auto;
    line-height:1.8;
    font-size:1.1rem;
}

.contact{
    padding:70px 10%;
    text-align:center;
    background:white;
}

.phone{
    font-size:2rem;
    font-weight:bold;
    margin:20px 0;
}

footer{
    background:#0c2340;
    color:white;
    text-align:center;
    padding:20px;
}

@media(max-width:768px){
    nav{
        flex-direction:column;
        gap:15px;
    }

    .hero-content h2{
        font-size:2rem;
    }
}