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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    overflow-x: hidden;
    background: #000;
    color: #fff;
}

/* Navigation Menu */
.nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.nav-menu.visible {
    opacity: 1;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    gap: 2rem;
    padding: 0 2rem;
}

.nav-link {
    color: #fff;
    text-decoration: none;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    background: rgba(255, 255, 255, 0.1);
}

/* Splash Section */
.splash-section {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: #000;
}

.svg-container {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
}

#mandalaSvg {
    width: 100%;
    height: 100%;
    max-width: 100vw;
    max-height: 100vh;
}

/* Text Overlay */
.text-overlay {
    position: fixed;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    text-align: center;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.text-overlay.visible {
    opacity: 1;
}

.text-overlay p {
    font-size: 0.95rem;
    color: #fff;
    font-weight: 500;
    text-transform: lowercase;
    letter-spacing: 0.05em;
    line-height: 1.2;
    text-align: center;
    margin: 0;
    padding: 0.6rem 1.2rem;
    border: 2px solid rgba(0, 0, 0, 0.2);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

/* White Circle Overlay - removed, no longer used */

/* Products Section */
.products-section {
    min-height: 100vh;
    padding: 4rem 2rem;
    background: white;
    color: #000;
    position: relative;
    z-index: 2;
}

.products-container {
    max-width: 1200px;
    margin: 0 auto;
}

.products-container h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    text-transform: lowercase;
    letter-spacing: 0.1em;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.product-card {
    background: #f5f5f5;
    border-radius: 8px;
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.product-image-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
    margin-bottom: 1rem;
}

.product-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    text-transform: lowercase;
}

.product-card p {
    color: #666;
    font-size: 0.9rem;
}

/* SVG Animation Classes */
.diamond {
    will-change: fill, stroke;
    transition: fill 0.8s ease-in-out, stroke 0.8s ease-in-out;
}

/* Ring rotation animations - alternating clockwise and counterclockwise */
.ring-group {
    transform-origin: 0 0; /* Origin at center (500, 500) after translate */
    will-change: transform;
    --ring-scale: 1; /* CSS variable for scroll-based scaling */
}

.ring-group[data-ring] {
    animation: rotateRing 20s linear infinite;
}

/* Even rings rotate clockwise */
.ring-group[data-ring]:nth-child(even) {
    animation-direction: normal;
}

/* Odd rings rotate counterclockwise */
.ring-group[data-ring]:nth-child(odd) {
    animation-direction: reverse;
}

@keyframes rotateRing {
    from {
        transform: translate(500px, 500px) rotate(0deg) scale(var(--ring-scale));
    }
    to {
        transform: translate(500px, 500px) rotate(360deg) scale(var(--ring-scale));
    }
}

/* Responsive */
@media (max-width: 768px) {
    .text-overlay {
        width: 180px;
    }
    
    .text-overlay p {
        font-size: 0.85rem;
        letter-spacing: 0.06em;
    }
    
    .nav-container {
        gap: 1rem;
        padding: 0 1rem;
        flex-wrap: wrap;
    }
    
    .nav-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
}