body {
    margin: 0;
    padding: 0;
    font-family: 'Cinzel', serif;
    background: url('../pic/logo_main.JPG') no-repeat center center fixed;
    background-size: cover;
    color: #e5e5e5;
}

.background-fog {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(3px);
    z-index: -1;
}

/* Навигация */
.side-menu {
    position: fixed;
    left: 0;
    top: 0;
    width: 260px;
    height: 100%;
    background: rgba(20, 20, 20, 0.8);
    padding: 20px;
    border-right: 2px solid #555;
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.6);
}

.side-menu h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #ddd;
    font-size: 22px;
    font-family: "IM Fell English SC", serif;
}

.side-menu ul {
    list-style: none;
    padding: 0;
}

.side-menu ul li {
    margin: 12px 0;
}

.side-menu ul li a {
    color: #cfcfcf;
    text-decoration: none;
    font-size: 18px;
    transition: 0.3s;
}

.side-menu ul li a:hover {
    color: white;
    margin-left: 5px;
}

.btn-generator-nav {
    display: block;
    margin-top: 30px;
    padding: 12px;
    background: #2d2d2d;
    border: 1px solid #aaa;
    border-radius: 6px;
    color: white;
    text-align: center;
    text-decoration: none;
    font-size: 18px;
    transition: 0.3s;
}

.btn-generator-nav:hover {
    background: #444;
    transform: scale(1.05);
}

/* Основной текст */
.content {
    position: absolute;
    right: 40px;
    top: 120px;
    width: 32%;
    padding: 20px;
    background: rgba(0, 0, 0, 0.45);
    border-radius: 10px;
    box-shadow: 0 0 25px rgba(0, 0, 0, 0.6);
    font-size: 20px;
}

/* Курсор */
.cursor-glow {
    position: fixed;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: rgba(180, 220, 255, 0.4);
    box-shadow: 0 0 20px rgba(180, 220, 255, 0.8),
        0 0 40px rgba(180, 220, 255, 0.6);
    pointer-events: none;
    transform: translate(-50%, -50%);
    transition: transform 0.15s ease, width 0.2s, height 0.2s;
    z-index: 9999;
}

.snow-particle {
    position: fixed;
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0.9;
    animation: snowFade 1s linear forwards;
}

@keyframes snowFade {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(0.2) translateY(15px);
        opacity: 0;
    }
}