.seo-content-block {
    position: relative;
    padding: 60px 40px;
    margin-top: 7rem;
    opacity: 0.7;
    background: linear-gradient(to bottom right, #060b1a, #000);
    color: #ffffff;
    font-family: 'Courier New', monospace;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    box-shadow: 0 0 40px rgba(0, 255, 255, 0.05);
}

.seo-content-block .seo-inner-content {
    position: relative;
    z-index: 2;
}

.seo-content-block h1, 
.seo-content-block h2, 
.seo-content-block h3 {
    color: #00ffff;
    text-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
    border-bottom: 1px solid rgba(0, 255, 255, 0.3);
    margin-top: 40px;
    padding-bottom: 8px;
}

.seo-content-block p {
    font-size: 15px;
    line-height: 1.8;
    color: #e0f7ff;
    margin-bottom: 20px;
    background: rgba(255, 255, 255, 0.02);
    padding: 12px 18px;
    border-left: 3px solid #00ffff;
    border-radius: 6px;
}

.decor-grid {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: repeating-linear-gradient(
        0deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px
    ), repeating-linear-gradient(
        90deg, rgba(255,255,255,0.02) 0px, rgba(255,255,255,0.02) 1px, transparent 1px, transparent 40px
    );
    transform: rotate(30deg);
    z-index: 0;
    pointer-events: none;
}

.neon-top-line {
    position: absolute;
    top: 0;
    left: 0;
    height: 3px;
    width: 100%;
    background: linear-gradient(to right, transparent, #00ffff, transparent);
    animation: pulseLine 4s infinite;
    z-index: 1;
}

@keyframes pulseLine {
    0%, 100% { opacity: 0.1; }
    50% { opacity: 0.8; }
}

.corner-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 120px;
    height: 120px;
    z-index: 1;
}

.bottom-scanline {
    position: absolute;
    bottom: 20px;
    left: 0;
    width: 100%;
    height: 5px;
    z-index: 1;
}