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

body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Montserrat', sans-serif;
    height: 100vh;
    display: flex;
    overflow: hidden;
    position: relative;
}

/* Неоновое фиолетовое свечение по центру */
.glow-background {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vw;
    border: 2px solid #6a4cff;
    border-radius: 50%;
    box-shadow: 0 0 100px rgba(106, 76, 255, 0.4), inset 0 0 100px rgba(106, 76, 255, 0.2);
    z-index: 1;
    pointer-events: none;
}

/* Левая колонка (Логотипы) */
.left-sidebar {
    position: absolute;
    top: 40px;
    left: 40px;
    display: flex;
    gap: 20px;
    z-index: 10;
}

.icon {
    width: 40px;
    height: 40px;
    background-color: #4a3aff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 20px;
    color: #fff;
    box-shadow: 0 0 15px rgba(74, 58, 255, 0.6);
}

.icon-n { background-color: #000; border: 2px solid #fff; }
.icon-ts { background-color: #3178c6; }

/* Правая колонка (Меню) */
.right-sidebar {
    position: absolute;
    top: 40px;
    right: 40px;
    text-align: right;
    z-index: 10;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 80px);
    justify-content: space-between;
}

.name-title {
    color: #8c7dff;
    font-size: 24px;
    line-height: 1.2;
}

.name-title span {
    font-weight: 700;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 30px;
    align-items: flex-end;
}

.nav-menu a {
    color: #ffffff;
    text-decoration: none;
    font-size: 14px;
    letter-spacing: 2px;
    writing-mode: vertical-rl;
    text-transform: uppercase;
    font-weight: 700;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: #8c7dff;
}

.social-icons {
    display: flex;
    gap: 15px;
    justify-content: flex-end;
}

.social-icons a {
    color: #8c7dff;
    font-size: 20px;
    text-decoration: none;
    transition: color 0.3s;
}

.social-icons a:hover {
    color: #fff;
}

/* Нижний левый угол */
.bottom-left {
    position: absolute;
    bottom: 40px;
    left: 40px;
    z-index: 10;
}

.bottom-left h2 {
    font-size: 18px;
    font-weight: 700;
}

.bottom-left p {
    font-size: 14px;
    color: #888;
    margin-top: 5px;
}

.bottom-left p span {
    color: #8c7dff;
    font-weight: 700;
}

/* Центральная картинка */
.center-image {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    height: 90vh;
    z-index: 5;
    filter: grayscale(100%) contrast(120%);
    background-image: url('https://images.unsplash.com/photo-1550751827-4bd374c3f58b?q=80&w=1000&auto=format&fit=crop'); 
    background-size: cover;
    background-position: center;
    width: 400px;
    mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
    -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 80%, transparent 100%);
}