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

.container,
.blog-container,
.course-container,
.download-container,
.invitation-container,
.register-success-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.neon-divider-centered,
.use-case-divider {
    width: 300px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #74e4de, transparent);
    margin: 2rem auto;
    opacity: 0.5;
}

.btn-cta {
    padding: 10px 25px;
    background: transparent;
    border: 2px solid var(--neon-green);
    color: var(--neon-green);
    font-family: 'Orbitron', sans-serif;
    font-weight: bold;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 0 5px rgba(0, 255, 65, 0.2);
    border-radius: 4px;
    font-size: 14px;
}

.btn-cta:hover {
    background: var(--neon-green);
    color: #000;
    box-shadow: var(--neon-glow);
}

.btn-fill {
    background: var(--neon-green);
    color: #000;
}

.status-badge,
.article-status-badge,
.blog-status-badge,
.course-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(0, 255, 65, 0.3);
    background-color: rgba(0, 255, 65, 0.05);
    color: #74e4de;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    width: fit-content;
}

.ping-dot,
.article-ping-dot,
.blog-ping-dot,
.course-ping-dot,
.invitation-ping-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: #74e4de;
    animation: ping 1.5s infinite;
}

.cyber-green {
    color: #74e4de;
}

.gradient-text {
    background: linear-gradient(to right, #74e4de, #74e4de);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: #74e4de;
}

.shadow-neon {
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.5), 0 0 20px rgba(0, 255, 65, 0.3);
}

@keyframes ping {
    0% {
        transform: scale(0.8);
        opacity: 0.8;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

@media (max-width: 768px) {
    .status-badge {
        font-size: 0.6875rem;
        padding: 0.2rem 0.5rem;
        gap: 0.375rem;
    }
}