/* RESET */

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

body{
background:#0b0b0b;
font-family:Poppins,Arial,sans-serif;
color:#fff;
}

.container{
width:92%;
max-width:1450px;
margin:auto;
}

/* HEADER */

.header{
position:fixed;
top:0;
width:100%;
z-index:999;
background:rgba(10,10,10,.75);
backdrop-filter:blur(18px);
border-bottom:1px solid rgba(255,255,255,.08);
}

.navbar{
display:flex;
align-items:center;
justify-content:space-between;
height:80px;
}

/* ===========================
   LOGO
=========================== */

.logo{
    font-size:42px;
    font-weight:900;
    color:#ffffff;
    text-decoration:none;
    letter-spacing:-1px;
    transition:0.3s ease;
}

.logo span{
    color:#4F7CFF;
}

.logo:hover{
    transform:scale(1.03);
}

.search-box{
width:340px;
}

.search-box input{
width:100%;
padding:14px 18px;
border:none;
border-radius:40px;
background:#1b1b1b;
color:white;
font-size:15px;
outline:none;
}

.nav-menu{
display:flex;
list-style:none;
gap:30px;
}

.nav-menu li{
list-style:none;
}

.nav-menu a{
color:white;
font-weight:600;
text-decoration:none;
transition:.3s;
}

.nav-menu a:hover{
color:#4F7CFF;
}

/* HERO */

.hero{
height:100vh;
display:flex;
align-items:center;
background:
linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.80)),
url("https://plinthhd.com/wp-content/themes/plinthhd/assets/images/hero.jpg");
background-size:cover;
background-position:center;
}

.hero .container{
max-width:700px;
margin-left:8%;
}

.hero h1{
font-size:72px;
line-height:1.1;
margin-bottom:20px;
}

.hero p{
font-size:22px;
color:#ddd;
margin-bottom:35px;
}

.hero-btn{
display:inline-block;
padding:16px 36px;
background:#4F7CFF;
border-radius:10px;
font-weight:700;
text-decoration:none;
color:white;
transition:.3s;
}

.hero-btn:hover{
transform:translateY(-4px);
box-shadow:0 20px 45px rgba(79,124,255,.45);
}

/* ===========================
FEATURED SECTION
=========================== */

.featured{
    padding:100px 0;
    background:#0b0b0b;
}

.section-header{
    display:flex;
    justify-content:space-between;
    align-items:center;
    margin-bottom:40px;
}

.section-header h2{
    font-size:38px;
}

.section-header a{
    color:#4F7CFF;
    text-decoration:none;
}

.wallpaper-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:25px;
}

.wallpaper-card{
    background:#181818;
    border-radius:18px;
    overflow:hidden;
    transition:.35s;
    cursor:pointer;
}

.wallpaper-card:hover{
    transform:translateY(-10px);
}

.wallpaper-image{

    height:260px;

    background:url("https://plinthhd.com/wp-content/themes/plinthhd/assets/images/hero.jpg");

    background-size:cover;

    background-position:center;

}

.wallpaper-info{
    padding:18px;
}

.wallpaper-info h3{
    margin-bottom:8px;
}

.wallpaper-info span{
    color:#999;
}