body {
    margin: 0;
    background: #040608;
    color: #b8ffff;
    font-family: Consolas, monospace;
}

header {
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(8px);
    padding: 20px;
    border-bottom: 1px solid #0ff;
    position: sticky;
    top: 0;
    z-index: 1000;
}

nav {
    margin-top: 15px;
}

nav a {
    color: #8ff;
    text-decoration: none;
    padding: 12px;
    transition: 0.3s;
}

nav a:hover {
    color: white;
    text-shadow: 0 0 10px cyan;
}

section {
    padding: 40px;
}

footer {
    background: #0a0a0a;
    padding: 25px;
    border-top: 1px solid cyan;
    text-align: center;
    color: #8ff;
}

h1 {
    font-size: 56px;
    color: white;
    margin: 0;
    letter-spacing: 2px;
}

h2 {
    color: #0ff;
    border-left: 3px solid cyan;
    padding-left: 15px;
}

.card {
    background: rgba(255,255,255,0.05);
    padding: 20px;
    margin-bottom: 20px;
    border-left: 3px solid cyan;
    border-radius: 8px;
    transition: 0.3s;
}

.card:hover {
    background: rgba(0,255,255,0.1);
    transform: translateX(5px);
}

.btn {
    display: inline-block;
    background: cyan;
    color: black;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: 0.3s;
}

.btn:hover {
    background: white;
    box-shadow: 0 0 10px cyan;
}
/* ===== Дополнительные стили для подвала ===== */

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 20px;
}

.footer-links a {
    color: #0ff;
    text-decoration: none;
    font-size: 16px;
    padding: 5px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.footer-links a:hover {
    color: #fff;
    background: rgba(0, 255, 255, 0.1);
    border-color: #0ff;
    text-shadow: 0 0 15px #0ff;
    transform: translateY(-2px);
}

.footer-copy p {
    color: #8ff;
    font-size: 14px;
    margin: 5px 0;
}

.footer-copy p:first-child {
    color: #aaa;
    font-size: 13px;
}

/* Адаптация для мобильных */
@media (max-width: 600px) {
    .footer-links {
        flex-direction: column;
        gap: 8px;
    }
    .footer-links a {
        font-size: 14px;
        padding: 8px 15px;
        width: 100%;
        box-sizing: border-box;
        text-align: center;
    }
}