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

body {
    font-family: 'Manrope', sans-serif;
    background: linear-gradient(135deg,#0a0f1c,#020617);
    color:white;
}

.header {
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 40px;
    background:#0f172a;
    border-bottom:1px solid #1e293b;
}

.header h1 {
    font-size:22px;
}

.hero {
    text-align:center;
    padding:100px 20px;
}

.hero h2 {
    font-size:48px;
    margin-bottom:20px;
}

.hero p {
    color:#94a3b8;
    margin-bottom:30px;
}

.hero-buttons {
    display:flex;
    justify-content:center;
    gap:15px;
}

.btn {
    background:#00ffcc;
    padding:12px 22px;
    border-radius:8px;
    color:black;
    text-decoration:none;
    font-weight:bold;
}

.btn-outline {
    border:1px solid #00ffcc;
    padding:12px 22px;
    border-radius:8px;
    color:#00ffcc;
    text-decoration:none;
}

#urunler {
    padding:60px 40px;
}

#urunler h3 {
    text-align:center;
    margin-bottom:30px;
}

#products {
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:20px;
}

.card {
    background:#111827;
    padding:20px;
    border-radius:12px;
    transition:0.3s;
}

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

.card img {
    width:100%;
    border-radius:10px;
    margin-bottom:15px;
}

.card h4 {
    margin-bottom:10px;
}

.card p {
    color:#94a3b8;
    font-size:14px;
    margin-bottom:15px;
}

.card strong {
    display:block;
    margin-bottom:15px;
}

footer {
    text-align:center;
    padding:30px;
    color:#64748b;
}