:root {
    --accent: #00f2ff;
    --bg: #050505;
}

body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: white;
    font-family: 'Exo 2', sans-serif;
    overflow-x: hidden;
}

#particles {
    position: fixed;
    top: 0; left: 0;
    z-index: -1;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 50px 20px;
    text-align: center;
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 4rem;
    letter-spacing: 10px;
    color: var(--accent);
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.5);
    margin-bottom: 0;
}

.slogan {
    font-weight: 300;
    letter-spacing: 2px;
    opacity: 0.8;
    margin-bottom: 50px;
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 30px;
    transition: 0.4s;
}

.glass-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 242, 255, 0.1);
}

.grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.item {
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 10px;
}

.btn {
    display: inline-block;
    padding: 12px 25px;
    margin: 10px;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    border-radius: 50px;
    transition: 0.3s;
}

.btn:hover {
    background: var(--accent);
    color: black;
}

.tg-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.2rem;
}
/* Навигация */
.glass-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 10px 30px;
    border-radius: 40px;
    border: 1px solid rgba(255,255,255,0.2);
    z-index: 1000;
}

.glass-nav a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: 0.3s;
}

.glass-nav a:hover, .glass-nav a.active {
    color: var(--accent);
}

/* Эффекты */
.fade-in {
    animation: fadeInAnim 1s ease-in;
}

@keyframes fadeInAnim {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.accent-text { color: var(--accent); margin-bottom: 20px; }
.large-text { font-size: 1.2rem; line-height: 1.6; }
.shadow-neon:hover { box-shadow: 0 0 15px var(--accent); }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.contact-item {
    background: rgba(255, 255, 255, 0.03);
    padding: 20px;
    border-radius: 15px;
    text-decoration: none;
    color: white;
    transition: 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-item:hover {
    background: rgba(0, 242, 255, 0.1);
    border-color: var(--accent);
    transform: scale(1.05);
}

.contact-item .icon { font-size: 1.5rem; margin-bottom: 10px; }
.contact-item .label { font-size: 0.8rem; opacity: 0.6; text-transform: uppercase; }
.contact-item .value { font-weight: bold; margin-top: 5px; color: var(--accent); }

/* Защита от спам-ботов для почты в футере */
.secure-mail:after {
    content: attr(data-user) "@" attr(data-domain);
}