/* =========================
   MOBILE PERFORMANCE LAYER
========================= */

@media (max-width: 768px) {
    :root {
        --blur-card: 0px;
        --blur-banner: 0px;
        --blur-menu: 0px;
    }

    .server-card,
    .rule-card,
    .feature-card {
        background: rgba(20, 22, 30, 0.85);
    }

    .shop-banner {
        background: rgba(15, 20, 30, 0.9);
    }

    header {
        backdrop-filter: none;
        background: rgba(5, 7, 13, 0.92);
    }

    .crystal {
        backdrop-filter: none;
        background: linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.02));
        filter: drop-shadow(0 0 18px rgba(0,229,255,0.15));
    }

    .crystal-3 { display: none; }

    .main-crystal {
        animation: crystalFloat 6s ease-in-out infinite;
        box-shadow: 0 0 40px rgba(0,229,255,0.2);
    }

    .servers-section,
    .shop-section,
    .rules-section {
        padding: 60px 0;
    }

    .features {
        padding: 50px 0;
    }

    .section-header {
        margin-bottom: 36px;
    }

    footer {
        margin-top: 50px;
        padding: 50px 0 24px;
    }

    .footer-grid {
        gap: 20px;
        margin-bottom: 24px;
    }

    .hero-stats {
        margin-top: 28px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .crystal,
    .main-crystal,
    .energy-ring,
    .logo-icon,
    .hero-left > *,
    .hero-right {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}