:root {
    --primary: #00f2ff;
    --secondary: #7000ff;
    --bg: #020210;
    --text: #ffffff;
    --text-muted: #a0a0c0;
}

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

body {
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    min-height: 100vh;
}

/* Dynamic Stars Background */
#stars, #stars2, #stars3 {
    position: fixed;
    top: 0; left: 0;
    right: 0; bottom: 0;
    width: 100%; height: 100%;
    display: block;
    z-index: -1;
}

#stars {
    background: transparent url('https://s3-us-west-2.amazonaws.com/s.cdpn.io/123163/stars.png') repeat top center;
    animation: move-stars 200s linear infinite;
}

@keyframes move-stars {
    from { background-position: 0 0; }
    to { background-position: -10000px 5000px; }
}

/* Navbar */
.navbar {
    padding: 20px 10%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(0, 242, 255, 0.1);
    background: rgba(2, 2, 16, 0.8);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0; width: 100%; z-index: 100;
}

.logo {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 2px;
}

.logo span { color: var(--primary); }

.search-bar {
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.search-bar input {
    background: none;
    border: none;
    color: white;
    width: 100%;
    outline: none;
}

.nav-icons { display: flex; gap: 20px; color: var(--text-muted); }
.nav-icons i:hover { color: var(--primary); cursor: pointer; }

/* Hero */
.hero {
    padding: 150px 10% 100px;
    display: flex;
    align-items: center;
    gap: 60px;
}

.hero-left { flex: 1.2; }
.hero-right { flex: 0.8; }

.badge {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    padding: 6px 15px;
    border-radius: 5px;
    font-size: 0.8rem;
    font-weight: 800;
    display: inline-block;
    margin-bottom: 20px;
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.3);
}

.hero-left h1 {
    font-size: 4.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
}

.hero-left h1 span {
    color: transparent;
    -webkit-text-stroke: 1px var(--primary);
    text-shadow: 0 0 10px var(--primary);
}

.hero-left p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.6;
}

.price-hero {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 2rem;
    font-weight: 800;
}

.price-hero .currency { color: var(--primary); }

.buy-btn {
    background: white;
    color: black;
    border: none;
    padding: 15px 40px;
    border-radius: 15px;
    font-weight: 800;
    font-size: 1rem;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    transition: 0.3s;
}

.buy-btn:hover {
    background: var(--primary);
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(0, 242, 255, 0.5);
}

/* Hologram Effect */
.hologram {
    position: relative;
    width: 100%;
    height: 500px;
    background: rgba(0, 242, 255, 0.05);
    border: 1px solid rgba(0, 242, 255, 0.2);
    border-radius: 30px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hologram img {
    width: 80%;
    filter: drop-shadow(0 0 20px var(--primary));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(2deg); }
    50% { transform: translateY(-20px) rotate(-2deg); }
}

.scan-line {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: var(--primary);
    opacity: 0.3;
    animation: scan 3s linear infinite;
    box-shadow: 0 0 10px var(--primary);
    z-index: 2;
}

@keyframes scan {
    0% { top: 0; }
    100% { top: 100%; }
}

/* Products */
.products { padding: 100px 10%; }
.products h2 { margin-bottom: 50px; font-weight: 800; letter-spacing: 2px; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 20px;
    transition: 0.4s;
    text-align: center;
}

.product-card:hover { border-color: var(--primary); transform: translateY(-10px); }
.product-card img { width: 100%; border-radius: 15px; margin-bottom: 20px; }
.product-card h3 { margin-bottom: 10px; }
.product-card p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; }
.product-card .price { color: var(--primary); font-weight: 800; font-size: 1.2rem; }

@media (max-width: 1024px) {
    .hero { flex-direction: column; text-align: center; }
    .hero-left h1 { font-size: 3rem; }
    .price-hero { justify-content: center; }
    .navbar { padding: 20px 5%; justify-content: center; flex-direction: column; gap: 20px; }
    .search-bar { width: 100%; }
}