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

body{
    font-family:'Inter',sans-serif;
    color:#1f2937;
    background:#fff;
    line-height:1.7;
}

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

header{
    background:#ffffff;
    border-bottom:1px solid #e5e7eb;
    padding:20px 0;
}

.nav{
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    font-size:24px;
    font-weight:700;
    color:#2563eb;
}

nav a{
    margin-left:20px;
    text-decoration:none;
    color:#374151;
}

.hero{
    background:linear-gradient(
    135deg,
    #2563eb,
    #3b82f6);
    color:white;
    text-align:center;
    padding:120px 20px;
}

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

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

.btn{
    display:inline-block;
    margin-top:30px;
    padding:14px 30px;
    background:white;
    color:#2563eb;
    text-decoration:none;
    border:none;
    border-radius:8px;
    cursor:pointer;
    font-weight:600;
}

.features{
    padding:80px 0;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
    gap:25px;
    margin-top:40px;
}

.card{
    padding:30px;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,.08);
}

.page{
    padding:80px 0;
}

form input,
form textarea{
    width:100%;
    padding:14px;
    margin-bottom:15px;
    border:1px solid #ddd;
    border-radius:8px;
}

footer{
    background:#0f172a;
    color:white;
    text-align:center;
    padding:40px 0;
    margin-top:60px;
}

.footer-links a{
    color:white;
    margin:0 10px;
    text-decoration:none;
}