html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #0b1020, #1a1f3d);
    color: white;
    overflow-x: hidden;
}

#starfield {
    position: fixed;
    inset: 0;
    background: radial-gradient(1px 1px at 20% 30%, #fff, transparent), radial-gradient(1px 1px at 80% 40%, #fff, transparent), radial-gradient(2px 2px at 50% 80%, #fff, transparent);
    pointer-events: none;
    transition: transform 0.25s ease-out;
    z-index: 0;
}

.site-header {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 10;
    padding: 10px 0;
}

.logo {
    color: #00ffb7;
    font-weight: 800;
    font-size: 24px;
    text-decoration: none;
    margin-left: 20px;
}

.nav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 10px 0;
}

.nav-list a {
    color: white;
    text-decoration: none;
    margin: 5px 10px;
    padding: 8px 12px;
    border-radius: 8px;
    transition: 0.3s;
}

.nav-list a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hero {
    text-align: center;
    padding: 80px 20px;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.2), transparent);
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 10px;
    color: #00ffe7;
}

.hero p {
    color: #ccc;
}

.spin-gallery {
    text-align: center;
    padding: 60px 20px;
}

.spin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    justify-items: center;
    margin-top: 30px;
}

.spin-card {
    display: grid;
    justify-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
}

.spin-ring {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: conic-gradient(red, orange, yellow, green, blue, violet, red);
    padding: 6px;
    animation: spin 10s linear infinite;
}

.spin-ring img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.spin-ring:hover {
    animation-duration: 3s;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

section {
    padding: 60px 20px;
    text-align: center;
}

.site-footer {
    text-align: center;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: #aaa;
    margin-top: 40px;
}

.muted {
    color: #ccc;
}

.center {
    text-align: center;
}