*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Tahoma,Arial,sans-serif;
}

body{
    background:#f4f5f7;
    color:#222;
    direction:rtl;
}

/* Header */

.header{
    background:#0b7a43;
    color:#fff;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:18px 30px;
    flex-wrap:wrap;
}

.logo{
    font-size:30px;
    font-weight:bold;
}

nav{
    display:flex;
    gap:20px;
}

nav a{
    color:#fff;
    text-decoration:none;
    font-weight:bold;
    transition:.3s;
}

nav a:hover{
    color:#ffd54f;
}

/* Hero */

.hero{
    text-align:center;
    padding:70px 20px;
    background:#fff;
}

.hero h1{
    font-size:40px;
    margin-bottom:15px;
}

.hero p{
    color:#666;
    margin-bottom:30px;
    font-size:18px;
}

.search-box{
    max-width:700px;
    margin:auto;
    display:flex;
    gap:10px;
}

.search-box input{
    flex:1;
    padding:16px;
    border:1px solid #ccc;
    border-radius:10px;
    font-size:16px;
}

.search-box button{
    background:#0b7a43;
    color:#fff;
    border:none;
    padding:16px 30px;
    border-radius:10px;
    cursor:pointer;
    font-size:16px;
}

.search-box button:hover{
    background:#095f34;
}

/* Categories */

.categories{
    padding:50px 20px;
}

.categories h2{
    text-align:center;
    margin-bottom:30px;
}

.grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
    gap:20px;
}

.card{
    background:#fff;
    border-radius:15px;
    padding:30px;
    text-align:center;
    font-size:22px;
    box-shadow:0 4px 15px rgba(0,0,0,.08);
    transition:.3s;
    cursor:pointer;
}

.card:hover{
    transform:translateY(-5px);
}

/* Ads */

.ads{
    padding:50px 20px;
}

.ads h2{
    text-align:center;
    margin-bottom:25px;
}

.ad-card{
    background:#fff;
    max-width:900px;
    margin:auto;
    padding:30px;
    border-radius:15px;
    text-align:center;
    box-shadow:0 4px 15px rgba(0,0,0,.08);
}

/* Footer */

footer{
    background:#0b7a43;
    color:#fff;
    text-align:center;
    padding:25px;
    margin-top:50px;
}

/* Mobile */

@media(max-width:768px){

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

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

.hero h1{
    font-size:30px;
}

.search-box{
    flex-direction:column;
}

.search-box button{
    width:100%;
}

}