body{
    margin:0;
    padding:20px;
    background:#b59d77;
    font-family:Georgia,serif;
    color:#3b2418;
    line-height:1.7;
    font-size:18px;
}

.frame{
    width:96%;
    max-width:1600px;
    margin:0 auto;
    background:#d8c7a5;
    border:18px solid #4a3126;
    box-shadow:0 0 30px rgba(0,0,0,0.35);
}

header{
    text-align:center;
    padding:10px 10px 5px 10px;
    background:#d8c7a5;
    border-bottom:4px solid #4a3126;
}

.hero-logo{
    margin:0;
    padding:0;
}

.hero-logo img{
    display:block;
    width:auto;
    max-width:220px;
    height:auto;
    margin:0 auto;
}

nav{
    margin-top:10px;
}

nav a{
    display:inline-block;
    margin:5px;
    padding:12px 20px;
    background:#4a3126;
    color:#f5e7c8;
    text-decoration:none;
    font-weight:bold;
    border-radius:4px;
}

nav a:hover{
    background:#6a4738;
}

section{
    padding:40px 60px;
}

section:nth-child(even){
    background:#d2be98;
}

h1{
    text-align:center;
    font-size:2.2rem;
    color:#2f1b13;
}

h2{
    text-align:center;
    font-size:1.8rem;
    color:#2f1b13;
}

.feature-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.listen-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:25px;
}

.feature-box,
.listen-box{
    background:#eadbbc;
    border:2px solid #8d6d4d;
    padding:25px;
    text-align:center;
    box-shadow:0 3px 10px rgba(0,0,0,0.15);
}

.cta{
    text-align:center;
}

.button{
    display:inline-block;
    background:#4a3126;
    color:#f3e6c7;
    padding:15px 30px;
    text-decoration:none;
    font-weight:bold;
    border-radius:4px;
}

.button:hover{
    background:#6a4738;
}

footer{
    text-align:center;
    padding:30px;
    background:#cdb891;
    border-top:4px solid #4a3126;
}

@media(max-width:768px){

    body{
        padding:10px;
    }

    .frame{
        width:100%;
        border-width:10px;
    }

    section{
        padding:30px 20px;
    }

    nav a{
        display:block;
        max-width:300px;
        margin:8px auto;
    }

    .hero-logo img{
        max-width:160px;
    }

    h1{
        font-size:1.8rem;
    }

    h2{
        font-size:1.4rem;
    }
}