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

body{
    font-family:Arial,sans-serif;
    color:#222;
    background:#f4f6f8;
}

.hero{
    height:100vh;
    background:linear-gradient(rgba(0,30,80,0.7),rgba(0,30,80,0.7)),
    url('https://images.unsplash.com/photo-1517048676732-d65bc937f952?q=80&w=1600&auto=format&fit=crop');
    background-size:cover;
    background-position:center;
    color:white;
}

nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:25px 8%;
    position:sticky;
}

nav ul{
    display:flex;
    list-style:none;
    gap:25px;
}

nav a{
    color:white;
    text-decoration:none;
    font-weight:bold;
}

.logo{
    font-size:24px;
    font-weight:bold;
}

.hero-content{
    height:80vh;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    text-align:center;
    padding:20px;
}

.hero-content h1{
    font-size:56px;
    margin-bottom:20px;
}

.hero-content p{
    max-width:800px;
    font-size:20px;
    line-height:1.7;
}

.btn{
    margin-top:30px;
    background:#ff7b00;
    color:white;
    padding:16px 32px;
    border-radius:8px;
    text-decoration:none;
    font-weight:bold;
}

.section{
    padding:90px 8%;
    text-align:center;
}

.section h2{
    font-size:40px;
    color:#003b8e;
    margin-bottom:30px;
}

.section p{
    max-width:900px;
    margin:auto;
    line-height:1.8;
    font-size:18px;
}

.gray{
    background:#eef2f7;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:25px;
    margin-top:40px;
}

.card{
    background:white;
    padding:35px;
    border-radius:14px;
    box-shadow:0 6px 18px rgba(0,0,0,0.08);
    transition:transform 0.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.card h3{
    color:#0d6efd;
    margin-bottom:15px;
}

.stats{
    display:flex;
    justify-content:center;
    gap:50px;
    flex-wrap:wrap;
    margin-top:40px;
}

.stats h3{
    font-size:48px;
    color:#ff7b00;
}

.contact-section form{
    max-width:650px;
    margin:40px auto;
    display:flex;
    flex-direction:column;
    gap:18px;
}

input, textarea{
    padding:16px;
    border:none;
    border-radius:8px;
    font-size:16px;
}

button{
    background:#003b8e;
    color:white;
    border:none;
    padding:16px;
    border-radius:8px;
    cursor:pointer;
    font-size:18px;
}

.contact-info{
    margin-top:30px;
}

footer{
    background:#001b42;
    color:white;
    text-align:center;
    padding:25px;
}

.fade-in{
    opacity:0;
    transform:translateY(30px);
    transition:all 1s ease;
}

.slide-up{
    opacity:0;
    transform:translateY(50px);
    transition:all 1s ease;
}

.visible{
    opacity:1;
    transform:translateY(0);
}

@media(max-width:768px){
    .hero-content h1{
        font-size:36px;
    }

    nav{
        flex-direction:column;
        gap:15px;
    }

    nav ul{
        flex-wrap:wrap;
        justify-content:center;
    }
}