:root{
    --primary:#005baa;
    --primary-dark:#004487;
    --accent:#f97316;
    --dark:#1f2937;
    --light:#f8fafc;
    --white:#ffffff;
    --border:#e5e7eb;
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

html{
    scroll-behavior:smooth;
}

body{
    font-family:Arial, Helvetica, sans-serif;
    color:var(--dark);
    background:var(--light);
    line-height:1.6;
}

.container{
    width:min(1100px,92%);
    margin:auto;
}

section{
    padding:60px 0;
}

h1,h2,h3{
    line-height:1.2;
}

h1{
    font-size:2.2rem;
    margin-bottom:15px;
}

h2{
    font-size:1.9rem;
    text-align:center;
    margin-bottom:35px;
}

p{
    margin-bottom:15px;
}

a{
    text-decoration:none;
}

.btn{
    display:inline-block;
    padding:16px 28px;
    border-radius:10px;
    font-weight:bold;
    text-align:center;
    transition:.3s;
}

.btn-primary{
    background:var(--accent);
    color:white;
}

.btn-primary:hover{
    background:#ea580c;
}

.header{
    position:sticky;
    top:0;
    z-index:1000;
    background:white;
    box-shadow:0 2px 12px rgba(0,0,0,.08);
}

.header-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:15px 0;
}

.logo{
    line-height:1;
}

.logo span{
    display:block;
    font-size:.75rem;
    color:#666;
    letter-spacing:2px;
}

.logo strong{
    display:block;
    color:var(--primary);
    font-size:1.4rem;
}

.phone{
    color:var(--primary);
    font-weight:bold;
    text-decoration:none;
}

.phone:hover{
    color:var(--primary-dark);
}

.hero{
    background:
    linear-gradient(
        rgba(0,91,170,.75),
        rgba(0,68,135,.75)
    ),
    url("https://images.unsplash.com/photo-1512917774080-9991f1c4c750?q=80&w=1600");
    background-size:cover;
    background-position:center;
    color:white;
    text-align:center;
    padding:90px 0;
}

.hero p{
    max-width:700px;
    margin:0 auto 20px;
}

.hero-buttons{
    display:flex;
    justify-content:center;
    margin-top:30px;
}

.hero-badges{
    margin-top:30px;
    font-weight:bold;
}

.trust{
    background:white;
}

.trust-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:15px;
}

.trust-card{
    background:white;
    border:1px solid var(--border);
    border-radius:12px;
    padding:18px;
    text-align:center;
    font-weight:bold;
}

.services-grid{
    display:grid;
    gap:20px;
}

.service-card{
    background:white;
    border-radius:16px;
    padding:25px;
    box-shadow:0 5px 15px rgba(0,0,0,.05);
}

.service-card h3{
    margin-bottom:10px;
}

.why{
    background:white;
}

.features{
    display:grid;
    gap:15px;
}

.feature{
    background:#f9fafb;
    padding:15px;
    border-radius:10px;
}

.projects{
    background:#eef5fc;
}

.project-grid{
    display:grid;
    gap:20px;
}

.project{
    background:white;
    border-radius:16px;
    overflow:hidden;
}

.project-image{
    height:220px;
    background:#dbeafe;
}

.project-content{
    padding:20px;
}

.testimonials{
    background:white;
}

.testimonial-grid{
    display:grid;
    gap:20px;
}

.testimonial{
    background:#f9fafb;
    padding:25px;
    border-radius:16px;
}

.stars{
    color:#fbbf24;
    margin-bottom:10px;
}

.coverage{
    background:var(--primary);
    color:white;
}

.coverage-list{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:15px;
    text-align:center;
}

.footer{
    background:#111827;
    color:white;
    text-align:center;
    padding:40px 0;
}

.footer a{
    color:white;
    text-decoration:none;
}

.footer a:hover{
    opacity:.8;
}

@media(min-width:768px){

    h1{
        font-size:3.2rem;
    }

    .trust-grid{
        grid-template-columns:repeat(4,1fr);
    }

    .services-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .features{
        grid-template-columns:repeat(2,1fr);
    }

    .project-grid{
        grid-template-columns:repeat(3,1fr);
    }

    .testimonial-grid{
        grid-template-columns:repeat(2,1fr);
    }

    .coverage-list{
        grid-template-columns:repeat(6,1fr);
    }
}

@media(min-width:1024px){

    .services-grid{
        grid-template-columns:repeat(4,1fr);
    }

}

.logo{
    display:flex;
    align-items:center;
}

.logo-img{
    height:50px;
    width:auto;
}

.header-inner{
    padding:8px 0;
}


.facebook-section{
    padding:60px 0;
    background:#f0f2f5;
}

.facebook-card{
    max-width:500px;
    margin:0 auto;
    padding:30px;
    background:white;
    border-radius:12px;
    border:1px solid #dddfe2;
    box-shadow:0 4px 12px rgba(0,0,0,.08);
    text-align:center;
    text-decoration:none;
    color:#1c1e21;
    display:block;
}

.facebook-icon{
    width:60px;
    height:60px;
    display:block;
    margin:0 auto 15px;
    object-fit:contain;
}

.facebook-text{
    text-align:center;
}

.facebook-text h3{
    margin:0 0 5px 0;
}

.facebook-text p{
    margin:0 0 20px 0;
    color:#65676b;
}

.facebook-content{
    text-align:center;
    margin-bottom:20px;
}

.facebook-button{
    display:inline-block;
    background:#1877f2;
    color:white;
    padding:12px 24px;
    border-radius:8px;
    font-weight:bold;
}