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

body{
    background:#f5f7fb;
    color:#222;
}

.container{
    width:90%;
    max-width:1200px;
    margin:auto;
}

header{
    background:white;
    box-shadow:0 2px 10px rgba(0,0,0,0.08);
    position:sticky;
    top:0;
    z-index:1000;
}

.navbar{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 0;
}

.logo{
    font-size:24px;
    font-weight:bold;
    color:#0d47a1;
}

.logo span{
    color:#ff6f00;
}

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

nav a{
    text-decoration:none;
    color:#222;
    font-weight:500;
    transition:0.3s;
}

nav a:hover{
    color:#ff6f00;
}

.hero{
    height:90vh;
    background:
    linear-gradient(rgba(13,71,161,0.85), rgba(13,71,161,0.85)),
    url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?q=80&w=1400');
    
    background-size:cover;
    background-position:center;
    
    display:flex;
    align-items:center;
    color:white;
}

.hero-content{
    max-width:650px;
}

.hero h1{
    font-size:55px;
    margin-bottom:20px;
}

.hero p{
    font-size:20px;
    line-height:1.7;
    margin-bottom:30px;
}

.btn{
    display:inline-block;
    padding:14px 28px;
    background:#ff6f00;
    color:white;
    text-decoration:none;
    border-radius:10px;
    transition:0.3s;
}

.btn:hover{
    background:#ff8f00;
    transform:translateY(-3px);
}

.section{
    padding:80px 0;
}

.section-title{
    text-align:center;
    margin-bottom:50px;
}

.section-title h2{
    font-size:40px;
    color:#0d47a1;
}

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

.card{
    background:white;
    border-radius:20px;
    padding:30px;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
    transition:0.3s;
}

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

.card h3{
    color:#0d47a1;
    margin-bottom:15px;
}

footer{
    background:#0d47a1;
    color:white;
    padding:30px 0;
    text-align:center;
}

.contact-form{
    display:grid;
    gap:20px;
}

.contact-form input,
.contact-form textarea{
    padding:15px;
    border-radius:10px;
    border:1px solid #ddd;
}

.contact-form button{
    border:none;
    cursor:pointer;
}