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

body{
    font-family:Arial, Helvetica, sans-serif;
    line-height:1.8;
    color:#333;
    background:#f8f9fb;
}

.hero{
    position:relative;
    min-height:90vh;
    background:url('https://images.unsplash.com/photo-1503376780353-7e6692767b70?w=1600') center/cover;
    display:flex;
    flex-direction:column;
}

.overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.65);
}

.navbar{
    position:relative;
    z-index:2;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 8%;
}

.logo{
    color:#fff;
    font-size:1.4rem;
    font-weight:bold;
}

.nav-btn{
    background:#ff6b00;
    color:#fff;
    padding:12px 24px;
    border-radius:6px;
    text-decoration:none;
}

.hero-content{
    position:relative;
    z-index:2;
    margin:auto;
    max-width:900px;
    text-align:center;
    padding:20px;
}

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

.hero-content p{
    color:#f1f1f1;
    font-size:1.1rem;
    margin-bottom:30px;
}

.cta-btn{
    display:inline-block;
    background:#ff6b00;
    color:#fff;
    text-decoration:none;
    padding:15px 30px;
    border-radius:6px;
    font-weight:bold;
    transition:.3s;
}

.cta-btn:hover{
    transform:translateY(-3px);
}

.article-container{
    max-width:1100px;
    margin:auto;
    padding:70px 20px;
}

h2{
    margin-top:40px;
    margin-bottom:15px;
    color:#111;
}

h3{
    margin-top:25px;
    margin-bottom:10px;
}

p{
    margin-bottom:18px;
}

.contact-section{
    background:#111827;
    color:white;
    text-align:center;
    padding:70px 20px;
}

.contact-card{
    max-width:600px;
    margin:auto;
}

.contact-card p{
    font-size:1.1rem;
}

footer{
    background:#000;
    color:#fff;
    text-align:center;
    padding:20px;
}

@media(max-width:768px){

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

    .navbar{
        flex-direction:column;
        gap:15px;
    }

    .cta-btn,
    .nav-btn{
        width:100%;
        max-width:320px;
        text-align:center;
    }
}