:root {
    --dark-bg: #0a0a0f;
    --electric-blue: #00d4ff;
    --neon-green: #39ff14;
    --text-color: #e0e0e0;
    --card-bg: #1a1a2e;
    --border-color: #2a2a4a;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

header {
    background-color: var(--dark-bg);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-nav {
    display: flex;
    gap: 30px;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-size: 1em;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--electric-blue);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-trial-btn {
    background-color: #2ecc71;
    color: #ffffff;
    padding: 7px 16px;
    border-radius: 5px;
    font-weight: 600;
    font-size: 0.85em;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.nav-trial-btn:hover {
    background-color: #27ae60;
    box-shadow: 0 0 8px rgba(46, 204, 113, 0.3);
}

.main-footer {
    background-color: #0f0f1a;
    border-top: 1px solid var(--border-color);
    padding: 60px 20px 20px;
    color: var(--text-color);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-left {
    flex: 1;
    min-width: 250px;
}

.footer-logo {
    font-size: 1.8em;
    font-weight: 700;
    color: var(--electric-blue);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.tagline {
    font-size: 0.95em;
    color: rgba(224, 224, 224, 0.7);
}

.footer-columns {
    display: flex;
    gap: 60px;
    flex: 2;
    justify-content: center;
}

.footer-column h3 {
    font-size: 1.2em;
    color: var(--neon-green);
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
    padding: 0;
}

.footer-column ul li {
    margin-bottom: 12px;
}

.footer-column a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--electric-blue);
}

.footer-right {
    flex: 1;
    min-width: 250px;
    text-align: right;
}

.footer-bottom-bar {
    text-align: center;
    margin-top: 60px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9em;
    color: rgba(224, 224, 224, 0.6);
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px 0;
    }

    .main-nav {
        flex-direction: column;
        gap: 15px;
        margin-top: 15px;
    }

    .nav-actions {
        flex-direction: column;
        gap: 15px;
        margin-top: 15px;
    }

    .footer-container {
        flex-direction: column;
        text-align: center;
    }

    .footer-left,
    .footer-right {
        text-align: center;
    }

    .footer-columns {
        flex-direction: column;
        gap: 30px;
    }

    .footer-column h3 {
        margin-top: 20px;
    }
}