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

body{
font-family:'Inter', sans-serif;
background:linear-gradient(180deg,#020617,#0b1220);
color:#e2e8f0;
}

/* NAVBAR */
nav{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 6%;
position:sticky;
top:0;
z-index:1000;
background:rgba(2,6,23,0.8);
backdrop-filter:blur(12px);
border-bottom:1px solid rgba(255,255,255,0.05);
}

.logo{
font-weight:900;
font-size:1.4rem;
background:linear-gradient(90deg,#3b82f6,#60a5fa);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

.menu{
display:flex;
gap:25px;
align-items:center;
}

.menu a{
color:#cbd5f5;
text-decoration:none;
font-weight:600;
transition:0.2s;
}

.menu a:hover{
color:#ffffff;
}

/* HERO */
.hero{
padding:140px 6%;
position:relative;
overflow:hidden;
}

.hero::before{
content:"";
position:absolute;
top:-200px;
left:-200px;
width:600px;
height:600px;
background:radial-gradient(circle,#3b82f6,transparent);
opacity:0.15;
}

.hero::after{
content:"";
position:absolute;
bottom:-200px;
right:-200px;
width:600px;
height:600px;
background:radial-gradient(circle,#10b981,transparent);
opacity:0.15;
}

.hero-content{
position:relative;
z-index:2;
max-width:650px;
}

.hero h1{
font-size:3.2rem;
font-weight:900;
line-height:1.2;
}

.hero p{
color:#94a3b8;
margin-top:15px;
font-size:1.1rem;
}

/* BUTTON */
.btn{
background:linear-gradient(135deg,#3b82f6,#2563eb);
border:none;
padding:14px;
border-radius:12px;
color:white;
cursor:pointer;
font-weight:700;
transition:0.2s;
}

.btn:hover{
transform:translateY(-2px);
box-shadow:0 10px 30px rgba(59,130,246,0.25);
}

/* SECTION */
.section{
padding:80px 6%;
}

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

/* CARD */
.card{
background:rgba(255,255,255,0.03);
border:1px solid rgba(255,255,255,0.05);
border-radius:18px;
overflow:hidden;
transition:0.3s;
position:relative;
}

.card:hover{
transform:translateY(-8px);
box-shadow:0 20px 50px rgba(0,0,0,0.5);
}

.card img{
width:100%;
height:170px;
object-fit:cover;
opacity:0.9;
}

.card-body{
padding:25px;
}

.price{
font-size:2.2rem;
font-weight:900;
background:linear-gradient(90deg,#3b82f6,#60a5fa);
-webkit-background-clip:text;
-webkit-text-fill-color:transparent;
}

/* BADGE */
.badge{
position:absolute;
top:15px;
right:15px;
background:#3b82f6;
padding:6px 10px;
font-size:0.7rem;
border-radius:999px;
}

/* FOOTER */
footer{
background:#020617;
padding:80px 6%;
margin-top:80px;
border-top:1px solid rgba(255,255,255,0.05);
}

.footer-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:40px;
}

.footer-col h4{
margin-bottom:15px;
}

.footer-col p{
color:#94a3b8;
font-size:0.9rem;
margin-bottom:8px;
}

.footer-bottom{
margin-top:40px;
padding-top:20px;
border-top:1px solid rgba(255,255,255,0.05);
display:flex;
justify-content:space-between;
flex-wrap:wrap;
color:#64748b;
font-size:0.9rem;
}