:root{
    --primary:#071D63;
    --secondary:#5DD5E6;
    --accent:#35C6E8;
    --white:#ffffff;
    --light:#f5f8fb;
    --dark:#1d1d1d;
}

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

html{
    scroll-behavior:smooth;
}

body{
    color:var(--dark);
    line-height:1.7;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

header{
    background:var(--primary);
    padding:15px 0;
    position:sticky;
    top:0;
    z-index:999;
}

.logo img{
    height:70px;
}

nav a{
    color:white;
    text-decoration:none;
    margin-left:30px;
    font-weight:500;
}

nav a:hover{
    color:var(--secondary);
}

.hero{
    min-height:90vh;
    background:
    linear-gradient(
        rgba(7,29,99,.95),
        rgba(7,29,99,.92)
    );
    display:flex;
    justify-content:center;
    align-items:center;
    text-align:center;
    color:white;
    padding:60px 20px;
}

.hero-logo{
    width:240px;
    margin-bottom:25px;
}

.hero h1{
    font-size:3rem;
    margin-bottom:20px;
}

.hero p{
    max-width:800px;
    margin:auto;
    margin-bottom:35px;
    font-size:1.1rem;
}

.btn{
    display:inline-block;
    background:var(--secondary);
    color:var(--primary);
    padding:15px 30px;
    border-radius:8px;
    text-decoration:none;
    font-weight:600;
}

.services,
.industries,
.why-us,
.contact{
    padding:90px 10%;
}

.services h2,
.industries h2,
.why-us h2,
.contact h2{
    text-align:center;
    margin-bottom:50px;
    color:var(--primary);
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.card{
    background:white;
    padding:30px;
    border-radius:12px;
    text-align:center;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
    transition:.3s;
}

.card:hover{
    transform:translateY(-5px);
}

.card i{
    font-size:40px;
    color:var(--primary);
    margin-bottom:20px;
}

.industries{
    background:var(--light);
}

.industry-grid{
    display:flex;
    flex-wrap:wrap;
    gap:15px;
    justify-content:center;
}

.industry-grid span{
    background:var(--primary);
    color:white;
    padding:12px 20px;
    border-radius:30px;
}

.features{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:30px;
}

.feature{
    padding:25px;
    border-left:4px solid var(--secondary);
}

.contact{
    background:var(--light);
}

.contact form{
    max-width:700px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
}

.contact input,
.contact textarea{
    padding:15px;
    border:1px solid #d9d9d9;
    border-radius:8px;
}

.contact button{
    background:var(--primary);
    color:white;
    border:none;
    padding:15px;
    border-radius:8px;
    cursor:pointer;
    font-size:16px;
}

.contact button:hover{
    opacity:.9;
}

footer{
    background:var(--primary);
    color:white;
    text-align:center;
    padding:50px 20px;
}

.footer-logo{
    width:120px;
    margin-bottom:20px;
}

.socials{
    margin:25px 0;
}

.socials a{
    color:white;
    font-size:28px;
    margin:0 12px;
    transition:.3s;
}

.socials a:hover{
    color:var(--secondary);
}

.copyright{
    margin-top:20px;
    opacity:.8;
    font-size:14px;
}

@media(max-width:768px){

    .container{
        flex-direction:column;
    }

    nav{
        margin-top:15px;
    }

    nav a{
        margin:0 10px;
    }

    .hero h1{
        font-size:2rem;
    }

    .hero-logo{
        width:180px;
    }
}